573652300", 0x40000003) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = syz_open_procfs(r7, &(0x7f00003f9000)="636d646c696e6500") readv(r10, &(0x7f00000e9000)=[{&(0x7f0000751000-0xf2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2}], 0x1) io_setup(0x40, &(0x7f0000521000)=0x0) clock_gettime(0x0, &(0x7f0000a18000-0x8)={0x0, 0x0}) io_getevents(r11, 0xffffffffffffffff, 0x4, &(0x7f0000417000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000cbf000-0x8)={r12, r13+30000000}) perf_event_open(&(0x7f00005a3000)={0x3, 0x78, 0x8a0, 0x5, 0x7fffffff, 0x44, 0x0, 0x6, 0x22c58cabdcec5315, 0x2, 0x3, 0x80000001, 0x3bb4, 0x14, 0x0, 0x8, 0x1, 0xbc00, 0x1, 0x2202a, 0x100, 0x8e, 0x2, 0xfff, 0xfffffffffffffffb, 0x5, 0x0}, r8, 0x100000001, r9, 0x1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000249000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r9, 0x80585414, &(0x7f0000788000)="0000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0x10) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/07 17:46:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x400, &(0x7f0000291000/0x1000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000f35000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000cf9000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_VERSION(r3, 0xc0406400, &(0x7f0000bf7000)={0x4, 0x5, 0xfffffffffffffffb, 0x2e, &(0x7f0000499000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89, &(0x7f0000ef3000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a, &(0x7f0000f52000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) close(r1) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000ecd000-0x58)={0x26, "6165616400000000000000000000", 0x0, 0x0, "67636d28616573290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f00001f7000)={r2, 0x0}) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00009b0000)="c056b6c5820faeb9892995920b060000009f0bb5534c909f", 0x18) r5 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r5, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f0000a5a000-0x1000)="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", 0x178}], 0x1, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x548980c6}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x0}, 0x0) recvmsg(r5, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)="", 0x0}], 0x1, &(0x7f0000590000)="", 0x0, 0x0}, 0x0) io_setup(0x2, &(0x7f0000f97000-0x8)=0x0) r7 = fcntl$dupfd(r3, 0x406, r4) accept$llc(r7, &(0x7f0000eb7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c9e000-0x4)=0x10) io_submit(r6, 0x0, &(0x7f0000bda000-0x20)=[]) [ 139.639146] ALSA: seq fatal error: cannot create timer (-19) [ 139.643453] binder: BINDER_SET_CONTEXT_MGR already set 2017/12/07 17:46:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000fc5000-0x1c)=@in6={0xa, 0x2, 0x166, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x8000000000, 0x8000, 0xf) r0 = socket(0x10, 0x2, 0x10) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000fb4000-0x4)=0x0, &(0x7f0000169000-0x4)=0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000207000-0x44)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="634b0b3ae1529a28b0ebc9e262e48299"}) write(r0, &(0x7f0000d86000)="240000001b0001fc0400000022251c005fff2d0800010000200001f7008213f91617900200c7", 0x26) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000d90000)={r0}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00004ba000-0x78)={0x0, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x22b9ddb3, 0x17, 0x101, 0x4, 0x0, 0xbba, 0x8, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00006a1000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000d18000)={0xffffffffffffffff, 0x8}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00007ad000)={0x0, @in6={{0xa, 0x3, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4}, &(0x7f000029b000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r3, 0x4, 0x1f, 0x8001}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f000077d000)={{0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd216}, {0xa, 0x2, 0x644a, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x2, [0x4c, 0x2, 0x1, 0x86, 0xb565, 0x5bdccac7, 0x5, 0x3]}, 0x5c) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x13, &(0x7f000011a000)=0x1, 0x4) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000cd6000-0x78)={0x1, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2001000000104, 0xffff, 0x8c, 0x8, 0x7, &(0x7f0000660000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, 0x4000000000000000, 0x7fffffff}) setsockopt$inet_tcp_int(r4, 0x6, 0x18, &(0x7f0000cd8000-0x4)=0xfffffffffffffffe, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000a45000)={0x10000002200, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) bind$inet(r4, &(0x7f00001da000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f0000589000-0x1)="e2", 0x1, 0x20000003, &(0x7f00002bc000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000e56000)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000096a000-0x4)=0xe8) mmap(&(0x7f0000000000/0xd28000)=nil, 0xd28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) 2017/12/07 17:46:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x60, 0x0, &(0x7f0000005000-0x68)=[@clear_death={0x400c630f, 0x0, 0x0}, @free_buffer={0x40086303, r1}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x18, &(0x7f0000784000)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f0000b89000-0x20)=[0x0, 0x0, 0x0]}}], 0x0, 0x0, &(0x7f0000002000)=""}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000f66000-0x4)=0x0, 0x4) 2017/12/07 17:46:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000934000-0x78)={0x2, 0x78, 0x7, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x3, 0x18000000000, 0x7, 0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a4e000)="2f6465762f76637300", 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000a1c000)={0x35, 0x0, 0x0, 0x80}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000cf7000)={0x5, r3, 0x10003, 0x1000}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000f27000)={0x100000003, r4}) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000051000)={0x0, 0x0}) perf_event_open(&(0x7f000073b000)={0x2, 0x78, 0x1, 0x0, 0x4, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0xf7fd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e2d000-0x78)={0x2, 0x78, 0x50000000000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x200000001, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x1, 0x0, 0x10000000, 0x0, 0x2, 0x0, 0x10000, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xf0, &(0x7f0000c05000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[{0x9100, 0x1ff, 0xfffffffffffffffd, 0x13}], {0x8100, 0x2016, 0x1ff, 0x5}}], {{0x20086dd, @x25={0x3, 0x4000000000000080, 0xfd, "e2aef756d30a113d8e302ca5101b158529cfa9de50fcc07675e962323877f21689daa1ee371ec57d8810f8468b372f0743a41ea1d6ea1ec24008f8de60ae01085ece9fbae51423046e6aac154333ee7c6c2d016f26a216f0fdc2aed12ace1f03000000ee7892b21342b72c8be39385ac8fee21627afd87c3b408df4a13129640441844c0d1bc10e08cf839fa7cc7c54e31837a554837c5a3cdcea667b48fe718af2349b4826719198e1422c5d27d37941467651c771a6e06daf9908a17499bfc84314a85154f6deefa78521a0c37c70466543466043a26"}}}}, 0x0) r6 = openat(r2, &(0x7f0000834000-0x8)="2e2f66696c653000", 0x43, 0x2) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x8, 0x0, 0x2, 0x41000, 0xfffffffffffffffe, 0x7, 0x1, 0x0, 0x100, 0x0, 0xfffffffffffc, 0xffffffffffffffff, 0xfffffffffffffffe, 0x8, 0xa00000002, 0xfffffffffffffffb, 0x80000001, 0x3, 0x100000000, 0x8, 0x0, 0x0}, 0x0, 0x400400002, r6, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f0000301000-0x4)=0x0, &(0x7f0000aa6000)=0x4) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f00009f7000-0x8)="2e2f66696c653000", &(0x7f000057c000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c77000)="2f6465762f73657175656e63657200", 0x80000, 0x0) perf_event_open(&(0x7f0000813000)={0x2, 0x78, 0x10000000e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4, 0x2, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xd) getsockopt$sock_buf(r5, 0x1, 0x37, &(0x7f0000e01000)="0000", &(0x7f0000abb000-0x4)=0x2) r8 = socket(0xf, 0x3, 0x2) sendmsg(r2, &(0x7f0000ee1000)={&(0x7f00002bb000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000028000)=[{&(0x7f00005cd000)="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", 0x1000}, {&(0x7f0000140000-0xbc)="636c92a700851930c807d8379ef64708cee4125e4dde13347abdb52ee050334cb0ce34dcc756d9233cfd91277d941512efd69e549b161e810bbb4b1dc2285de275446491709e84a109bfa765d584222b3933e52ef3bbd52ac37ae41c744656b78565a342fde85e2378389cca7090644c6d47de3d002fc4fd1d67485c5a056ea1359875a621dba3bd081ee1620f3e46c7e4b1d7d296ae10160800ac06ab579909608386c655bd9e2f5d96d6abc3764e19cc933145c31812c215b9fb96", 0xbc}, {&(0x7f0000dbe000)="36dea2066a3dd1e324030a7ae895e8efec1bceec6e8849ae", 0x18}], 0x3, &(0x7f0000f2c000-0x220)=[{0x88, 0x119, 0x7, "a4f2d8ac4bd5d6274a0cdb5f125ed3829e6e4139754c755080503141ea9fa85cf18a5a4003322d0d9e0a7a4f9efda1cc9de1b877fb8959ceddc32e9409ed5576d5821a00241660f5984342422b1f0f0971bf9f9dd07378b02f8b1f7c972e4721097ac2a25a2e9b594b1b95ad5e878d936a49fa"}, {0xc8, 0x11, 0x3, "ba98df08abb81578d59249c3c5cecb8db0d2c2375a5e82f77a066960f1bc1fbcfdd069fc3e6eedde6a3cfd4b1a756158fbe4749f9f5ed03133c0fdae2bf761fb28147089c942ebacef4ea0cc8cdf9c2721aba59f7e5e99a275da3f9c7b6e5acfd68d6fc7e6dabd4fa2c759e2692fcf79d0f79861547ef8238800cb7ab695276b4f0041dd036ada900e5870e2f4636c812df3d75d8aa7cda70355bdb5da1076f5776cc6f029e0ac846823dff263e3c70b752fe3d64f"}, {0xd0, 0x115, 0xf000000000, "f420aafcbde05ea93af8687d874372da2a0692e3b49bdc672433638d70eef4ba20cba5575042e14392899e7c5887358cfbc3907137260eedd69cdf644c5db536bf2b8ab151ac9f45b1b2457678cd7370c7bf58de05c6470a6f10199eff088b41fa40cc707572ce185a05760f3d2a7748ee2c259c516322cece6de9fffffffea2494a23c28a0a6518eef069002225750d30e4cf1ffa711292919eb4ea03ffff80011530e2aa06e9531840cb406b77361eeac9cd547cf2e8186d7bbe0decd797b1"}], 0x220, 0x4004}, 0x4048045) removexattr(&(0x7f00007ab000)="2e2f66696c653000", &(0x7f0000dda000-0x17)=@random={"73797374656d2e00", "2f6465762f73657175656e63657200"}) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f00005e4000)={0x4, 0x4, 0x5, 0x401}, 0x10) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f00000bc000-0x18)=@add_del={0x2, &(0x7f0000355000)=@common="69703667726530000000000000000000", 0x800}) ioctl$sock_kcm_SIOCKCMATTACH(r8, 0x89e0, &(0x7f0000d4f000-0x8)={r8, 0xffffffffffffffff}) write(r8, &(0x7f000050c000-0x10)="020a7c0202000000090500d91dfb3700", 0x10) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r7, 0xc0105303, &(0x7f0000cff000)={0x4, 0x1000005, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 139.643464] binder: 16720:16742 ioctl 40046207 0 returned -16 [ 139.643798] binder: 16720:16727 BC_FREE_BUFFER u0000000020000000 no match 2017/12/07 17:46:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x4000000002, 0x78, 0xe3, 0x0, 0x0, 0x1, 0x0, 0x4, 0x10000000000, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x83fe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000ec7000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b55000-0xf)="2f6465762f73657175656e63657200", 0x800, 0x0) connect$nfc_llcp(r1, &(0x7f0000c9d000)={0x27, 0x0, 0x9, 0x0, 0x2d, 0xffff, "8cd2eb0c8ffd690c03254df49c7d23ed41a242e59086649c9c17feb42b77df6454eba7665c6425cb9358c0229017ab0d99daf0a96e87cacb33500978a18de7", 0x8b54}, 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe5, 0x0, 0x0, 0x20000000007de2, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000c3e000)=0xc000000000000, 0x2) bind$inet6(r2, &(0x7f00008d3000-0x1c)={0xa, 0x3, 0xfffffffffffffffb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, 0x1c) socket$inet(0x2, 0x4, 0x4011) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000eb7000)="2f6465762f696e7075742f6d69636500", 0x0, 0x141) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00007fe000)={0x800}, 0x1) r4 = socket(0x80000000000a, 0x3, 0x3) connect$inet6(r4, &(0x7f0000c56000)={0xa, 0x0, 0x70, @loopback={0x0, 0x1}, 0x3}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000f7b000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000779000-0x4)=0xe8) lstat(&(0x7f000026f000-0x8)="2e2f66696c653000", &(0x7f000023a000-0xf)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00003a3000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x1}, 0x1, 0x0, 0x3, 0x0, 0x10, 0x80, 0x0, 0x101, r5, r6}, {0x0, 0x100000000, 0xffffffff, 0x1, 0x231b, 0x2, 0x0, 0x0}, {0x7fbb, 0x3, 0x1, 0x10000000000}, 0x89, 0x4, 0x9, 0x0, 0x2, 0x3}, {{@in=@broadcast=0xffffffff, 0x5, 0x9}, 0x11, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x9, 0x4e3c6049da0df8c3, 0x0, 0x4, 0xf177, 0x7ff, 0x3}}, 0xe8) connect$inet6(r4, &(0x7f0000dd9000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) sendmmsg$nfc_llcp(r4, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x20}, 0x58, &(0x7f0000006000)=[], 0x0, &(0x7f0000474000-0x20)={0x20, 0x29, 0x2, "f1eb437ee62fa89f7006e4a66e02000000"}, 0x20, 0x0}], 0x1, 0x0) recvmsg$kcm(r4, &(0x7f0000361000)={&(0x7f000071d000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000169000-0x10)=[{&(0x7f0000b66000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49}, {&(0x7f0000827000)="000000000000", 0x6}], 0x2, &(0x7f0000711000)="00000000000000000000", 0xa, 0x7}, 0x60) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000798000)={0x0, 0x4}, &(0x7f00003a6000-0x4)=0x8) ioctl$sock_ipx_SIOCAIPXPRISLT(r4, 0x89e1, &(0x7f000002b000-0x4)=0x80000001) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00002bb000-0x8c)={r7, @in6={{0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00003c6000-0x4)=0x8c) [ 139.643807] binder: 16720:16727 unknown command 0 2017/12/07 17:46:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x400, &(0x7f0000291000/0x1000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000f35000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000cf9000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000bf7000)={0x4, 0x5, 0xfffffffffffffffb, 0x2e, &(0x7f0000499000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89, &(0x7f0000ef3000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a, &(0x7f0000f52000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) close(r1) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000ecd000-0x58)={0x26, "6165616400000000000000000000", 0x0, 0x0, "67636d28616573290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00009b0000)="c056b6c5820faeb9892995920b060000009f0bb5534c909f", 0x18) r4 = syz_open_dev$mouse(&(0x7f0000647000)="2f6465762f696e7075742f6d6f7573652300", 0x401, 0x8000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000f01000)={0x0, 0x2, 0x0, 0x7, 0x4, 0x4, 0x1, 0xffff, {0x0, @in6={{0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x998, 0x401, 0x6, 0x7d1, 0x1}}, &(0x7f0000e22000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000e7d000)={0xf5, 0x200, 0x400, 0x401, r5}, 0x10) r6 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r6, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f0000a5a000-0x1000)="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", 0x178}], 0x1, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x548980c6}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x0}, 0x0) recvmsg(r6, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)="", 0x0}], 0x1, &(0x7f0000590000)="", 0x0, 0x0}, 0x0) io_setup(0x2, &(0x7f0000f97000-0x8)=0x0) r8 = fcntl$dupfd(r2, 0x406, r3) ioctl$KVM_PPC_GET_PVINFO(r8, 0x4080aea1, &(0x7f00008f6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r9 = accept$llc(r8, &(0x7f0000eb7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c9e000-0x4)=0x10) ioctl$TIOCGWINSZ(r9, 0x5413, &(0x7f0000719000)={0x0, 0x0, 0x0, 0x0}) io_submit(r7, 0x0, &(0x7f0000bda000-0x20)=[]) 2017/12/07 17:46:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$assume_authority(0x10, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4000000000000, 0x1f, r0, 0x2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x60, 0x0, &(0x7f0000005000-0x68)=[@clear_death={0x400c630f, 0x0, 0x0}, @free_buffer={0x40086303, r1}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x18, &(0x7f0000784000)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f0000b89000-0x20)=[0x0, 0x0, 0x0]}}], 0x0, 0x0, &(0x7f0000002000)=""}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000f66000-0x4)=0x0, 0x4) 2017/12/07 17:46:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe9e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)="2f6465762f7667615f6172626974657200", 0x0) write(r0, &(0x7f0000ffe000-0x5)="", 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ec2000)="6c696d69747300") getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000d5b000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000522000)=0x28) readv(r1, &(0x7f0000332000-0x10)=[{&(0x7f000032b000)="00", 0x1}], 0x1) recvfrom(r1, &(0x7f0000334000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c, 0x40000100, &(0x7f0000197000)=@nl={0x0, 0x0, 0x0, 0xfffffffffffffff9}, 0xc) [ 139.643824] binder: 16720:16727 ioctl c0306201 20002fd0 returned -22 [ 139.646710] binder: 16720:16742 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 139.646726] binder: 16720:16742 BC_FREE_BUFFER u0000000020000000 no match [ 139.646772] binder_alloc: 16720: binder_alloc_buf, no vma [ 139.646801] binder: 16720:16742 transaction failed 29189/-3, size 24-24 line 2890 [ 139.703392] binder: undelivered TRANSACTION_ERROR: 29189 [ 139.757673] binder: 16761:16764 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 139.757773] binder: 16761:16764 BC_FREE_BUFFER u0000000020000000 no match [ 139.757883] binder: 16761:16764 got transaction with fd, -1, but target does not allow fds [ 139.757931] binder: 16761:16764 transaction failed 29201/-1, size 24-24 line 2995 [ 139.806436] binder: BINDER_SET_CONTEXT_MGR already set [ 139.806450] binder: 16761:16772 ioctl 40046207 0 returned -16 [ 139.811954] binder: 16761:16764 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 139.811974] binder: 16761:16764 BC_FREE_BUFFER u0000000020000000 no match [ 139.812063] binder_alloc: 16761: binder_alloc_buf, no vma [ 139.812094] binder: 16761:16764 transaction failed 29189/-3, size 24-24 line 2890 [ 139.842125] binder: undelivered TRANSACTION_ERROR: 29189 [ 139.842848] binder: undelivered TRANSACTION_ERROR: 29201 [ 139.907487] binder: 16779:16782 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 139.907507] binder: 16779:16782 BC_FREE_BUFFER uffffffffffffffff no match [ 139.907563] binder_alloc: 16779: binder_alloc_buf, no vma [ 139.907596] binder: 16779:16782 transaction failed 29189/-3, size 24-24 line 2890 [ 139.918058] binder: BINDER_SET_CONTEXT_MGR already set [ 139.918069] binder: 16779:16782 ioctl 40046207 0 returned -16 2017/12/07 17:46:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000897000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000239000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000047000)={0x3, 0x0, 0x0, "71756575653000000000000000000000000000000000000000060000000000070000000000000000000000000000000000002200180000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000495000-0x4)=0x0) ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, &(0x7f0000215000)={0x1b, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000951000-0xe8)={{{@in=@rand_addr=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007a5000)=0xe8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000dda000-0x5c)={0x0, 0x0, {0x1, 0x3, 0x0, 0x0, 0x80000000001000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000038000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000b78000)=0x0, 0x4) ioctl$VT_ACTIVATE(0xffffffffffffffff, 0x5606, 0x10001) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000ebf000)={0x0}, &(0x7f0000090000)=0x4) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f00003df000)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f000076c000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/07 17:46:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e6365723200", 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000001000-0x4)=0x5, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000eee000)=0x0) pipe(&(0x7f00005da000-0x8)={0x0, 0x0}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname$unix(r3, &(0x7f00006d3000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000ef6000-0x4)=0x8) writev(r3, &(0x7f0000a88000)=[], 0x0) vmsplice(r3, &(0x7f00003ae000-0x40)=[{&(0x7f00006b5000)="abca7001444ed192a46277f462330ba04a298ba8bb21c3e3880b47e7a0efd7cbda3f89a695d64a7ce1639700a3a0628101273e67d812d3d6f1ce98f0d28b03f62a19f0ff6833ea69e263a1b6bd1d668dbbf7901d65aa3bfd09f65a1641a73a88c4fb47a3c50893e313048b3da204d38a5caeaf4deeff45723d3cae4b14feb44697e389ed329e51cb7e1fd082248a35dc6ca08f7f8b3e51726b71cc108322d559915efb8fdb39a48efbecd2f022723102969d6fd4e9dc5d2e1190398f1fe7ea15f329931d3d4872e5c83d3edf8574c331962c72eeb0571cfae3566e9726811481bb86", 0xe2}, {&(0x7f0000be5000-0x1000)="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", 0x1000}, {&(0x7f000003e000-0x27)="12fe8089026051c48b933af1291c18634e0d27c368984b7265965dbc4b7f265104d48eccb9dd2e", 0x27}, {&(0x7f0000bb2000)="9c9a1a03d4a30eee3a3707038e822990d7c6ddd9dfa269836e78e78e0412b3839ee981b80a265d8f91a3f91a9c3481dc381f65d80ca3a4b53044cba76451bd713ab99028f991da74312461aefb689e02a0a0fd07aa71bdc4c08408d33e5479411f7204b78fddd6516c7397ae916f2fd749d64935954fa0265ff77dfabfca430a6cf17b1fd3db1d0c154a5466f0a5d0f3ea1df1c634cd35a2b8b238526518c1d86c910b495a2012c1aac0de9219df57f0843999047f57bb4b56c68bfeb67487f53a52111da7847520775f37535585b7464d2e3128e1011111", 0xd8}, {&(0x7f0000d9b000)="02d8fd00993a6c13e4439fff1f9345055c769aa6d7353210427896b769be01be5c571ff8e52dd7fc9d4039f944178c6bb800e374bbb3ae4caeaf20d4406fae3045815caa6cfe18909a36194848a1cc544bbe8e91895afd798adeeed6a9be5af047e7a03b60", 0x65}, {&(0x7f0000d4b000)="8f517f2e569d8ccc26764fd3f24ebcb7ebbea88a427c772e83e51f8e38d8c631472331755b5e627cccb819e539959918ed37423a04886fe6dd81f9fe5ea293902c0c22cfc2b60482c18451daef5d034de6cbd6956a7d7a", 0x57}, {&(0x7f000050f000-0x37)="3aaddf4a4b8887a9e88b300f08bce81c997780d88ab2a7b61c7e454d92e1be791bb22f7ec784b1490c9b6f5a4a7a9ec3f0397e8ae1d5b9", 0x37}, {&(0x7f000058c000-0xd3)="868120447928345c90a6ef31d4cc38198154040a64199b4a38ef1d2ea9083d56ff206055e533b1001f3359a02ddcf08655f7a859e409bccc2e54f36272835871d24bcedf06ac95846f8435636b6482cf21d27efd981a9c966a0cd334074674daa6f5d867253df2773a490e54b8ad9266c68c65ad43065c34beccf0e2eb626469c19053a7965caaf122c6ac19c4a608054ac3f86ddb4149a0bf0ac0796e12e51bb639d1f060f228aa91315dd738094b1ffce7d10a024748c170d8c934137475bd7a1479d48037787f0a2c8591d21c7c94e534e3", 0xd3}], 0x8, 0x0) bind$inet(r4, &(0x7f0000000000)={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000468000)=0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000949000-0x10)="2f6465762f73657175656e6365723200") ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000a2b000-0x28)={0x57, 0x0, 0x8, {0x101, 0x8}, {0x3, 0x80}, @cond=[{0x8, 0x0, 0x800, 0x8, 0x3ff, 0x7}, {0x1a459523, 0x2d, 0x7, 0x4, 0x2, 0x400}]}) pread64(r3, &(0x7f000033a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0xa, &(0x7f000096b000-0x4)=0x200, 0x4) connect$inet(r4, &(0x7f0000002000-0x6)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r4, 0x6, 0x19, &(0x7f0000a98000)=0x401, 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000ad7000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) splice(r2, 0x0, r4, 0x0, 0x2e0e742e, 0x5) 2017/12/07 17:46:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x400, &(0x7f0000291000/0x1000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000f35000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000cf9000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000bf7000)={0x4, 0x5, 0xfffffffffffffffb, 0x2e, &(0x7f0000499000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89, &(0x7f0000ef3000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a, &(0x7f0000f52000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) close(r1) pipe(&(0x7f0000486000)={0x0, 0x0}) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000a21000)=@req3={0x180000000000000, 0x8c7f, 0x100000001, 0x9, 0x1, 0x7fffffff, 0x6}, 0x1c) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000ecd000-0x58)={0x26, "6165616400000000000000000000", 0x0, 0x0, "67636d28616573290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00009b0000)="c056b6c5820faeb9892995920b060000009f0bb5534c909f", 0x18) r5 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r5, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f0000a5a000-0x1000)="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", 0x178}], 0x1, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x548980c6}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x0}, 0x0) recvmsg(r5, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)="", 0x0}], 0x1, &(0x7f0000590000)="", 0x0, 0x0}, 0x0) io_setup(0x7ff, &(0x7f0000070000-0x8)=0x0) ioctl$TCGETA(r3, 0x5405, &(0x7f00000a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = fcntl$dupfd(r2, 0x406, r4) accept$llc(r7, &(0x7f0000eb7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c9e000-0x4)=0x10) io_submit(r6, 0x0, &(0x7f0000bda000-0x20)=[]) 2017/12/07 17:46:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$assume_authority(0x10, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x60, 0x0, &(0x7f0000005000-0x68)=[@clear_death={0x400c630f, 0x0, 0x0}, @free_buffer={0x40086303, r1}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x18, &(0x7f0000784000)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f0000b89000-0x20)=[0x0, 0x0, 0x0]}}], 0x0, 0x0, &(0x7f0000002000)=""}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000f66000-0x4)=0x0, 0x4) r2 = socket(0x0, 0x800, 0x100) getpeername$llc(r2, &(0x7f0000fee000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00001c7000-0x4)=0x10) r3 = creat(&(0x7f0000aa2000-0x8)="2e2f66696c653000", 0x0) ioctl$KVM_S390_VCPU_FAULT(r3, 0x4008ae52, &(0x7f00009c7000-0x8)=0x7ff) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002000)="2f6465762f6375736500", 0x0, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000fd000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) renameat(r4, &(0x7f000079d000-0x8)="2e2f66696c653000", r5, &(0x7f0000c79000)="2e2f66696c653000") 2017/12/07 17:46:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x100080000000000f, 0x1007) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000649000)="fe", 0x1, 0x0, &(0x7f0000abe000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x1000, 0x54000212, &(0x7f0000768000/0x1000)=nil) recvfrom(r0, &(0x7f000086e000)="", 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000805, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) sendmmsg$inet_sctp(r1, &(0x7f0000617000)=[{&(0x7f0000477000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00004f9000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) dup3(r1, r2, 0x0) getsockopt$packet_int(r0, 0x107, 0x1b, &(0x7f0000cd3000)=0x0, &(0x7f0000ffd000)=0x4) syz_fuse_mount(&(0x7f0000848000)="2e2f66696c653000", 0x4001, 0x0, 0xffffffffffffffff, 0x95d, 0x480) r3 = dup3(r2, r1, 0x80000080000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00006f9000-0xa0)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x100000000000004, 0xa, 0x1fc, 0x8001}, &(0x7f0000243000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000dba000-0x8)=@assoc_value={r4, 0x40}, &(0x7f0000132000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$evdev(&(0x7f0000058000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) setitimer(0x0, &(0x7f0000cb9000-0x20)={{0x0, 0x7530}, {0x77359400, 0x0}}, &(0x7f0000a87000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$EVIOCSMASK(r5, 0x40104593, &(0x7f0000520000-0x10)={0x0, 0x0, &(0x7f00002b9000)=""}) ioctl$EVIOCGBITSW(r5, 0x80404525, &(0x7f0000c5e000-0xa)="00000000000000000000") socket$inet(0x2, 0x3, 0x8000000000049) r6 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f000002d000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) accept4$packet(r3, &(0x7f0000706000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000555000)=0x14, 0x800) 2017/12/07 17:46:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f00008e9000)=0x0, &(0x7f0000e52000)=0x4) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000da7000-0x9)="2f6465762f6b766d00", 0x0, 0x0) socketpair(0xa, 0x6, 0x1, &(0x7f00001ff000)={0x0, 0x0}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f00008c3000-0x20)={0x0, 0xf000, 0x1000, 0x9, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = creat(&(0x7f0000de2000)="2e2f66696c653000", 0x80) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f000067c000)=0x100, 0x4) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000771000)={{0x8c4a, 0x80000001, 0xffffffff80000000, 0xffffffff, 0x1, 0x2}, 0xfffffffffffffffe}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000bc9000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a53000-0xd5)="") rmdir(&(0x7f00004e0000)="2e2f66696c653000") 2017/12/07 17:46:39 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000edd000-0x9)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000f09000-0xa)="2f6465762f7663732300", 0xfffffffffffffffc, 0x0) sendmsg$netlink(r0, &(0x7f000045d000)={0x0, 0x0, &(0x7f0000e01000-0x40)=[{&(0x7f000009d000-0x2a4)=[{0xbb, 0x1, 0x201, 0x8, 0x8, "5be5aadb0727f8701cf0814183c82d59aa1891a3b00fb6fa1b567425dcd64160ce4cd437876cf69b84c3c984736744fa8223cddf2f501f96fb5947bc0f8f4228289c9a82d08dc25e18d0f755da02fe2cdd721b8edfbf460ecaee86ceae057d06b84ab1c3932ec53a17b6427d335add2ebe337ff10e88e52fad49233fcd3b0af6f67154013fa67c499027f74b462d213342b98801b1e5fc2be65f9d945fdeadda710ee6032fe1193c990496"}, {0x90, 0x9, 0x402, 0x20, 0x200, "d0b91874d7d5b4bbe6fca2a9b355a8e591caa3394b60030a402f418e2c274c384ed4ce233c6f0d52266fa9e89c004d63bb02093dc8f64d0147d8b39d5b2c5fa60121bdd016dceaa3c1224aa06782ca1e4ffaa8889d85c2d29e3484dcc87f25eb49e93f121eb41a27075c4f35a38b382ea9858db7c8ea61e262ad168219cd9d91"}, {0xc0, 0x4c46, 0x401, 0xfffffffffffffbff, 0x20, "7988bc747ee9c04dac1126ab7900bfc341b55ae7999f1a3ec5739bc0cf1111f91b8823e60cea05cbc4cda089f53230aeb5f25e206837b755507ad9e41f299c4c42183609c48bd0f5ee313f04edc3c19a23462b0dc02b254bc3e50e8c15eff880401a6c3c160ffcc3118b329d17384f7747322803e79852056651f61f50bacc782976fac85d486699264ce6afc2a3ad259b2585e5acd46e961f1ca068f292f592e7f9712752564c61d365249d7d87b01c"}, {0x99, 0x2, 0x404, 0xffffffffffff3fac, 0x4, "f01b11ebe5c62910a1800073431a711324462aa0e0e62db9c6651118677c8157d4b894af8b5e26d8eba42ad4acc400511f87c78da2601b7cf445bfb6a2d54817bd8fbdd609527a720923a14d172ff97748c8679bd156d6012310022f1f210c11d949376544437855f49eabf1c63b3a2561bf27e74604c172d6de8ff8a338c479b3684bd139f92b9b78"}], 0x2a4}, {&(0x7f0000a9f000-0x458)=[{0xbe, 0xab, 0x404, 0x40, 0x5eb4, "ff4eeb2d2598e2f3bfd456dce4745a6e3ea37c04273fcf4ef778ee6b97e8edac6b2f82c90e2d63c50dac844422825bff0c346ce8dcb688d2b821365bed57955fcedfafb5093dd2444ad50d37df3b4d1842fc48a8eb77d0e4220ae99d027ee4a9e99e27aad4a967eaf325511a26545537edb94e48113dad823298511089cfcab914c8cc1b70ba494d21badb873efb82054b4a2cf66a94162e0a2b89b0ec0183febe640eb04a5de69c80625c0a8d2f"}, {0xbc, 0x8, 0xb20, 0x1, 0x401, "d8d4fc3b2b99135ac59222922fbf95286b8de0d201c4fb314dab4ce1a55d1ac185374709301a837faaa42334930a3b58f1f7272a649ac6925f0bf4fbc22a7cea911e5f229b6c621b42655ed2e55ad533f15cb09449ca890c93294ccc5f0bb3bb7c8f4928dc981707e32a06e375f40e99041b9504129a4806bca5a22a19f4970d28796ee1453726536d97afcb0af5beb2cd4f5d77e7ec458757837f4145e4e1faf0de22da425ba3697aa75aa3"}, {0xb7, 0x8, 0x400, 0xa5, 0x800, 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{0x35, 0x81, 0x20, 0x3, 0x8000000000, "ea63ad59ee56f308c68f212bba7e1c378ae024f241a02da9815d0f0368559484267e3ee750"}, {0x98, 0x9, 0x100, 0x21e, 0x8001, "ed50f956fd28180ca22a6dbf6888a3ac5385c00a9415afd4d6bf564e208dd900e7ed6db5c86ef5d3ed6bf380cb3fb0f305244968f688630481fcfe973c88847c5f9f9da44211e7d44efe75e8fab1c489b0fa71925bd6a4f87148ee6b798200542c8762fbe0f082507d443ba89a133218d69f73ff5e5c32acee40226241e562b92e4515b46652d52f"}, {0x32, 0x4, 0x8, 0x524f, 0x3, "5f71affe387267540361c297579341ea5091d2aa10fb88a0b599f3d5279058be62cd"}, {0x22, 0x5, 0x20, 0x9, 0xffffffffffffff06, "42b86348c3f7fa0986037b0b3d94ef95f9ee"}], 0x12a9}, {&(0x7f0000232000)=[{0x94, 0x1, 0x824, 0x1, 0x9, "a1e4aecec7f6f0c24d38f2c6e2c0b51072c8d51de7445b57316a477d68b38f4544db5303857ce7c74c61a6ac50ba8df634077920fc77c378901536ac7b88e13c5ec1075c6825acb1cb0f90525ad19a50a4e93dc01c6f79623978eb9adc4f0a5994402ec481e1a1d9e622f5674782808bbc8d5514100cf69182382915f387581da1647649"}, {0x10, 0x100, 0x300, 0x5282, 0x1, ""}, {0xea, 0x7ff, 0x400, 0x3, 0x9, "d6429831092102d188df49e66672e07047bfb483d14a17406cb31b10a59bbdfbd9ccadfca0eb5af421bb35d18210f8e49b9643d3fce2cb9661fa4133e434a0b4048f0775c9bc895af029d8f30fce1b90fe0a4de6d9e5c6c8a38e783a5228771de3cac5de4f1385931ca8f6526f2a1c7149c0339343d1a708b020c03b852f42b071fe5a6f3a0f5d0cb98e02d456d2189dfa9d5c0da523f6015fe14f52b1bc347c46d21feef49a1fc35e48ed8aecd494233ef4e393bd4587850464e5aa0364f2b7ad19003959979075afa5784388d55b8172aafb0add7f02ca7fed"}, {0x20, 0x9, 0x900, 0x0, 0x1ff, "10b0dd2039516621802d54d52e87c6bc"}, {0x21, 0xfff, 0x20, 0x671, 0x0, "faa4534fcd1bf2807aa4f847e733b3e12e"}, {0xaa, 0x6, 0x0, 0x101, 0x80000001, "8dc9026bd4f6b8aa6f91609ffc114e68f65544a550b33d016fcacd1d4bf248bc1ade605fee3a0f05d5868e7eba9dca1ed1f9b5f54342e2d3311fbcfd233e0d92539813698683424845d5fb35efcca81acac189aa4ded05edf06929202aecbf703e06e3b1eed0b067d6717a4a47014e9a5d3c2240d660f4a1e7e4e45d6dfb510ed04ba1e507eb1312cad7199db9f04ce14e5e92aa3792001d86b6"}], 0x279}], 0x4, 0x0, 0x0, 0x20000000}, 0x40) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0xf) r3 = socket(0x10, 0x80003, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f9c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f0000a58000)=@abs={0x0, 0x0, 0x1}, 0x8) r6 = getpgrp(0xffffffffffffffff) fstat(r2, &(0x7f0000c26000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000417000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000003d000)=0xe8) lstat(&(0x7f0000752000)="2e2f66696c653000", &(0x7f00001bd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r5, &(0x7f00007ec000)=[{&(0x7f00007ab000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000059a000-0x20)=[{&(0x7f000049e000-0x38)="34d1008e7b28a60705c67f0104f62538d87374058aa383ef0f245fbcacc6230227dac6ff8a47fa559dc1eb81d1ea99656fdbf1fcf5e6c619", 0x38}, {&(0x7f00001d1000-0x3)="948ab2", 0x3}, {&(0x7f0000da8000-0x7d)="b6e076e05d5ff635cf0446b942147786704a080fa3ca21fe90f0278165c38ec60e404a3f5cde99d50a9ad48027412265e447be9e60a50934a4636135df4d6102e616290c684cb76082daddf536d0da33bd3ff8e79d82ade13f5ce9231c2df325249ff99851ef437d476ff11e1f1237b56f05f0833555a3c974322d0a09", 0x7d}, {&(0x7f0000327000)="3ec9da4d114373331ad636f237ef03b472fe5985330c57a37d18e7f48c70d1ed15a66c08971cbbc13b9be903cb4e6a1ad05d60499c37fa16bee9f5d2bd1fc7d89f4a87ac1ce5ccb1b45a3253be4f2e797c81fc7825c13d7c1fadec1052645f94f3a3466f33f9197385573aea8bbb4113ad36225df435c2e3a02f04499008f64d8a3fd0beec26064eef433e18b5a78aeaa3113a82aad9841c2cff0fd462cabb46721194de5ae48abe1461597e5d92c47ca3bae34b321f65ee70c9f5995e65a7a5c2b7135a6ef9a99c59fa996220fe30b075d407f112463ae61d9b57", 0xdb}], 0x4, &(0x7f0000256000-0x30)=[@cred={0x18, 0x1, 0x2, r6, r7, 0x0}, @cred={0x18, 0x1, 0x2, r8, r9, r10}], 0x2, 0x40}, {&(0x7f0000c44000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00000f7000)=[{&(0x7f00004d5000)="f3b4b82f41bcb8d09b8b49af4099b7a713fd742fd443294dd25aca3a4f33f5af91127db1436ca7f721f707dc6b6ce41fbb6d09eba7075fbb824cf822b6a392c472ef1a031fd8b8e081be50bd9ea854d4fa54affd75a47cb0a2fa56ea65b0bbb2f4f40f7e34bba8e4205d67d3004916180075100ed5ca3cc1168cf3283113deff7e766d912d9a183e7a5787d2642e74bb946bcbf3e1f2227be8f5f003a5558d06286cce12406599f86f7348079b9dcbdca7de30d1de79db927e85a954", 0xbc}, {&(0x7f00005c3000)="8505ffe14ce537c95f4652b3e6b5f5946eba2765203f92bb96a4d08f18f6c2a53635337b02bdf4e917091aedb636482f322aa3b5a59a8c44131eaaf3ba3a73fc82a4b24a64e4d4deea26cc79173c628ee0ca5e9b4a53d58b5dc6e598436405112eced2901edf6147e918b42f21f1157769b1c738f0888dc3d2ac620ebe2b", 0x7e}, {&(0x7f0000b71000)="e8202d21f9ff6ba60fc7f5f72306e2be4a8e0bb2f9f544a7f8893410150e01e620d298b273859b86eeae40c3a9427e4f4ef3a8ceeb6e4cab1119febea3ea1821485774164633b9f3370675a9bbc5e97e250bf4fdc8396ce82ce38b0780100e85d62c2541e0d665b9f83eb4f3adce2e85269ad392a20ccc42a0febdca0c585305d9d08c21cc65a344ab45a1", 0x8b}, 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0x1000}, {&(0x7f000091e000-0x53)="23ed697c942148bb9076941abaeb98bfdc22ac7881aa826fcdb35b2753f757e880204d7e201c80eaaa2e10efa260c4b5ab286217cc3b5f8a74bb93c4b9af5f89779436867ae2da6f9a319fd31221976a0a4091", 0x53}, {&(0x7f0000b82000)="aa82a43198260b9f31daba063748ea", 0xf}, {&(0x7f0000ffc000)="304aa3f49c0b", 0x6}, {&(0x7f0000a77000)="ba8391896c204da426bc782fb9f4b5007cb4f1d7a404f56526802326e98a2ae203a457fab993041035c733dfcbe0734059778fe3ed80a33f29c6297ed02cfbe6eebb1f0e7a982191ebbfce2c003db06c346240a1d77cafd7ea8c3697eed549c470b1c669188fcd7613ccd4b39b513f963a638e6b37d0443a19f8f9127cfe3c46ff755111b662479ca53c310726b214feb364dff40920a895fd1193287e4c9e222c973958ba8df522ec37e558a9c874c6df89fd369c", 0xb5}], 0x6, &(0x7f000003f000)=[{0xb0, 0x3, 0x8, "0b2eb52791e59a10f27eea4efab940b9964e6e763b75ab627d30f5701068c207436bcbf371c98bfe2a3d7c86545dc59a145569c599f012ae1ad51bab7367838f391ea9ff1235c435d94a5019025f3ce2e21b863af725722440c7b202f15db8cfdd858018b687e8d9e30302daeb23569fad9bc6111c1318ebc492616021a019f53574a2c58c5e85eed99643c52c56d606130b9e144e23fcae593156"}, {0xc8, 0x10f, 0x7, "e2d16a20a1a41cb16775739b82046e5f17be83bcc887556157512932a337363160c15ee7298985f7896f3b39992a16b269f6c9f9f191fb60bafaf2db5ca97dc90c1e6fb814c79f4e2e7d79c1d738d78b5cc259ddf5f5285f83a972cb0e1cfb8870728ae4e9414343b43160ff02897e548048917352326870333b0cba3cd8f3cf96f31e0da78a8bcb545bc71f8d776bf3740d6df7f1d7aea7551c839576b743b90c9398c5032b9b16c84845e4460c17de7024bf"}, {0x70, 0x101, 0x3, "afbdc072074d94daf951d5047e503ae8c51294575dc312f2ad857f1cbc7dab4dcca1cc224a61d61646218928d163992910ae56e0f6ffa39319d44e987623ab39c817440717b2afd6e647c469c5618e1294906a0c3d0db46dc5f8"}, {0x110, 0x12d, 0xfff, "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"}], 0x2f8, 0x10}, 0xb08f}], 0x3, 0x40) sendmsg(r1, &(0x7f0000081000-0x38)={&(0x7f0000dab000)=@un=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000915000)=[{&(0x7f0000687000)="f5d63d265f8b035e6772ec8ab83f33b085b18ff89414e2d0bf1e5d481cba6db4602cac0c3b03a9b9b380c2335da18b68c39d5a933f7cf62e57ee3b7007af106dba074bea422f320b9b21d20e80a993892b10b590cec76f0050fc549a67d594d23776b7d1e941d9dd05cb5c5d4fa8de9762ad28df5c78debefa38f908526cd1e7deb9ce9c80da3d28834b1683bd0334e0cedd4ee76d00a361b679018b028b8dc48e51a2e03ff1e918448ab6a07775a008171c57ea989be94162a00b5457b747d673e0b142e9c0b24d0809503e16551857c0d65d794f8e57145df9d47e1d331372d4996176", 0xe4}], 0x1, &(0x7f0000215000+0xad)=[], 0x0, 0x0}, 0x40004) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r11 = syz_open_dev$sndseq(&(0x7f00002ac000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r11, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r11, 0x408c5333, &(0x7f0000d8c000)={0x80000000, 0x1ff, 0x4b8, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r11, 0xc0605345, &(0x7f0000753000-0x29)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r12 = dup2(r5, r4) rmdir(&(0x7f0000311000-0x8)="2e2f66696c653000") syz_emit_ethernet(0xc3, &(0x7f000005f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x25, 0x4, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x2f, 0x0, @empty=0xfffffffffffff000, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x38, 0x0, 0x0, 0xffffffffffffff01, [{[], 0x8}, {[], 0x7ff}, {[], 0x2}, {[@multicast1=0xe0000001], 0x2}, {[], 0x100000001}, {[@multicast1=0xe0000001], 0x9}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0xff}, {[@multicast2=0xe0000002], 0x100000000}, {[], 0x9}]}, @noop={0x1}, @ssrr={0x89, 0x7, 0x2, [@rand_addr=0x7]}, @generic={0x7, 0xc, "d428545b161e969f3427"}, @end={0x0}, @noop={0x1}, @rr={0x7, 0xb, 0x9, [@loopback=0x7f000001, @broadcast=0xffffffff]}, @timestamp={0x44, 0xc, 0x6, 0x3, 0x4, [{[@remote={0xac, 0x14, 0x0, 0xbb}], 0x4}]}, @lsrr={0x83, 0x1b, 0x8001, [@multicast2=0xe0000002, @empty=0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}]}]}}, @igmp={0x33, 0x2, 0x0, @rand_addr=0x3, "b2b465c40539f7c4b914befc499a4cc79ea55ae5b70c40a621"}}}}}, &(0x7f0000745000-0x10)={0x0, 0x2, [0x15c, 0xbdd]}) inotify_add_watch(r12, &(0x7f0000f40000)="2e2f66696c653000", 0x0) personality(0x410000e) 2017/12/07 17:46:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f70746d7800", 0x8003, 0x0) r1 = request_key(&(0x7f0000fa5000-0xa)="73797a6b616c6c657200", &(0x7f0000265000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000bdc000-0x2)="5d00", 0xfffffffffffffffb) r2 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x2000000) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x1b, &(0x7f0000c83000)=0x2, 0x4) r4 = dup3(r0, r2, 0x80000) ioctl$KVM_SET_DEVICE_ATTR(r4, 0x4018aee1, &(0x7f0000cae000-0x18)={0x0, 0x7, 0x1, &(0x7f0000a40000)=0x0}) setsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000c55000)=0x8, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x100000, &(0x7f000097f000+0xf0b)="2f7f7c5c28d50c5435ec9cdd0f71f23dda816c926eee335f70a23fab6be0078f38b98d89a5fb5b8e7585c5b0a76b017a411655ee1f13f7925a485114083ac22532f05d16ee0504e515f3b59d3c7395f5eed78558ced942cac330dfed2c0a9e834a14cddf13628b1289a89fb171d5e3f7b6666e11c3d08f", &(0x7f0000001000-0x4)=0x0, &(0x7f0000994000)=0x0, &(0x7f0000a53000-0xd5)="62260c19f9059a73fd5eee797ac2dea4656f230eff468ea0808a0cabd6b7188e710b3a09246680db0b9f6c4810cf7fbde62d8920a25bf8491808ad166c900a67fa61c1c4e7618fac302c4260bdb4a7a998ffd5198b35c7c50a73d763aecb6b2aa7ec94b521dca9b6653e8941b847cc6612631ad522aafcd5fa2bb965b87938b7d400c5e388a3ab56f3238bcebc7c834c9925d9f412c7ef72c8e28aab4050ffe5514f3c7d43b7abbe5a6a5cfe4210a71e04a2a1e84f0e3a5fcb8f1b89e9d161f6fe60bbee98aa978a2bee1a879e9e781053e5e1bcb7") madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) membarrier(0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f76637300", 0x40, 0x0) epoll_pwait(r5, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x101, &(0x7f000097c000-0x8)={0x8000}, 0x8) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) r6 = getpid() process_vm_writev(r6, &(0x7f0000d96000)=[], 0x0, &(0x7f0000964000)=[{&(0x7f000019a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58}], 0x1, 0x0) getsockopt$bt_BT_SECURITY(r5, 0x112, 0x4, &(0x7f0000586000-0x2)={0x0, 0x0}, 0x2) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) ioctl$KVM_HAS_DEVICE_ATTR(r5, 0x4018aee3, &(0x7f0000041000)={0x0, 0x5, 0x8, &(0x7f0000701000)=0x0}) keyctl$invalidate(0x15, r1) syz_open_pts(r5, 0x0) [ 139.922193] binder: 16779:16782 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 139.922211] binder: 16779:16782 BC_FREE_BUFFER uffffffffffffffff no match [ 139.922267] binder_alloc: 16779: binder_alloc_buf, no vma [ 139.922301] binder: 16779:16782 transaction failed 29189/-3, size 24-24 line 2890 [ 139.936443] binder: undelivered TRANSACTION_ERROR: 29189 [ 139.936597] binder: undelivered TRANSACTION_ERROR: 29189 [ 140.128390] binder: 16794:16801 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2017/12/07 17:46:39 executing program 4: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x20007ffffd) mmap(&(0x7f00009b8000/0x4000)=nil, 0x4000, 0x8, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x7, 0x32, r1, 0x0) mmap(&(0x7f0000013000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000f61000-0x1002)="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", 0x1002) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000f61000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x0, []}, 0x10) mmap(&(0x7f0000c16000/0x13000)=nil, 0x13000, 0x9, 0x110, r0, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f64000-0xf)="2f6465762f73657175656e63657200", 0x800, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000f62000)={0x6, r0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000f61000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r4, 0x80f86406, &(0x7f0000f64000)="000000000000000000000000") mmap(&(0x7f00007ad000/0x1000)=nil, 0x1000, 0x1000004, 0x803c, r0, 0x40002) mmap(&(0x7f0000cc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002e7000/0x3000)=nil, 0x3000, 0x7, 0x4003e, r0, 0x2000000000000) r5 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r5, 0x0, 0x28, &(0x7f0000f3c000-0xc)={@loopback=0x7f000001, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000f65000-0x4)=0xffffffffffffffe3, 0x4) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000713000-0x10)="2f6465762f73657175656e6365723200", 0x80000000000100, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r6, 0x40085112, &(0x7f0000001000-0xb0)={{0xffffff81, 0x6}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/07 17:46:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x400, &(0x7f0000291000/0x1000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000f35000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000cf9000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000bf7000)={0x4, 0x5, 0xfffffffffffffffb, 0x2e, &(0x7f0000499000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89, &(0x7f0000ef3000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a, &(0x7f0000f52000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) pipe(&(0x7f0000991000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00007f4000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c04000)=0xb) close(r1) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000ecd000-0x58)={0x26, "6165616400000000000000000000", 0x0, 0x0, "67636d28616573290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f00009b0000)="c056b6c5820faeb9892995920b060000009f0bb5534c909f", 0x18) ioctl$KVM_SET_PIT2(r4, 0x4070aea0, &(0x7f00004b7000-0x70)={[{0x1, 0x80, 0x2, 0x5, 0xff, 0x7, 0x729a, 0x4, 0x7, 0x401, 0x5, 0x3a, 0x8d}, {0x3, 0x2, 0x357d, 0x2, 0x4, 0x1000, 0x3ff, 0x80000001, 0x4, 0x4, 0x8001, 0x7, 0x5}, {0x0, 0xcaff, 0x1f, 0x1, 0xdaf, 0x6, 0x3, 0x200, 0x1000, 0x38, 0x100, 0x100000001, 0x7}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r6, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f0000a5a000-0x1000)="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", 0x178}], 0x1, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x548980c6}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x0}, 0x0) recvmsg(r6, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)="", 0x0}], 0x1, &(0x7f0000590000)="", 0x0, 0x0}, 0x0) io_setup(0x2, &(0x7f0000f97000-0x8)=0x0) r8 = fcntl$dupfd(r2, 0x406, r5) accept$llc(r8, &(0x7f0000eb7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c9e000-0x4)=0x10) io_submit(r7, 0x0, &(0x7f0000bda000-0x20)=[]) [ 140.190765] ALSA: seq fatal error: cannot create timer (-19) [ 140.218842] ALSA: seq fatal error: cannot create timer (-19) 2017/12/07 17:46:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000023c000)="2f6465762f72746300", 0x101000, 0x0) io_submit(0x0, 0x6, &(0x7f0000c74000-0x30)=[&(0x7f00002bd000-0x40)={0x0, 0x0, 0x0, 0x2, 0x6, r1, &(0x7f0000eb3000)="65dfe6e1ceae0e42c18c20250208bce57fdae69965e371b07c913e6392b6dc23ec660ef174e1a9162c7383d368446d417bd5db0802ddccd39fb9aba003e90d8b82d2babee59a827f602e61ebc3b62234bedc011db96996b3e021", 0x5a, 0x6, 0x0, 0x0, r2}, &(0x7f00004a6000-0x40)={0x0, 0x0, 0x0, 0x0, 0xffffffff00000000, r0, &(0x7f00006ac000-0xeb)="39c1fb33d0d84e07223e75dfffddf06d618e35efd74d08d301e6a0cbc776ea35a524596c01453e6d3f1ea6cf8ab081fded8382ade7bb9a72929e6dfda6d57a86a0870a2ec5a61d0e0b8910c030e78ad1d254715059f558e5a3841133edc4014b2b04bf6c46f8ea6c4aa3ccddff7b7cdfb2c54b8219917f97138cb0a45a3595b80ade17d622a4e8960c1d5da1e4333fce55176635bcf840266c149c4693df050dfffce455455b73cc5ee6334e127bcaa13ff600439f9a69852f1897cadfb2df93dca05893a40d6c8751100fc952394fd80a85374a019446564c8dc98f97b78239e1da35dfb5b513d83e146e", 0xeb, 0x9, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f00004b5000-0x40)={0x0, 0x0, 0x0, 0x7, 0xfff, r0, &(0x7f00000a1000-0x99)="0750b7c603933fb19582b9a06aa856bcc810df6e8b80d48a55b92031234b5aa2c52f51c88725817c4ee81a8e8e264af6580f411557a7743e2db9242d7a76147c9830b6df928386e4f37e28b4194920a4e9f96184f6358d09f1fec7c8b8f3c071fb6d94b067d8c34d43a678dcaeab6c706e495c706e33cf916e38ce4afe9396b53f0372c802a318e53992e847634ba8e2698cec1a2431765222", 0x99, 0x2, 0x0, 0x1, r2}, &(0x7f0000daa000)={0x0, 0x0, 0x0, 0x7, 0x0, r2, &(0x7f0000886000)="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", 0x1000, 0x800, 0x0, 0x0, r2}, &(0x7f0000ece000)={0x0, 0x0, 0x0, 0x2, 0x7, r1, &(0x7f000021b000)="7c917fc8587a2b63918e64351825606c941ff68a3cd28287b04abf565a501ac6a87b964488327808b5c4ef874cc2345ec23c45", 0x33, 0x80, 0x0, 0x0, r2}, &(0x7f0000242000)={0x0, 0x0, 0x0, 0x7, 0x3, r1, &(0x7f0000d5b000-0x26)="93710a1ae3a74f18536f71573e65cb09f2a61d2f68b955b9fb61dca06d8a8f671c788663e51f", 0x26, 0x1, 0x0, 0x0, r2}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1000d4e7, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400001b7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() pipe(&(0x7f0000ec4000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000001000)=0xffffffffffffffff, 0x4) r5 = socket$bt_l2cap(0x1f, 0x0, 0x0) r6 = accept(r5, &(0x7f0000f79000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a57000)=0x10) r7 = socket$netlink(0x10, 0x3, 0x10) ioctl$sock_SIOCGSKNS(r4, 0x894c, &(0x7f0000d47000-0x4)=0x6) r8 = socket$inet_sctp(0x2, 0x5, 0x84) preadv(r8, &(0x7f0000d21000-0xa0)=[{&(0x7f0000ea6000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}, {&(0x7f00004dd000-0x3f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f}, {&(0x7f00007a2000)="000000000000000000000000000000000000", 0x12}, {&(0x7f000037d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000a58000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf}, {&(0x7f0000779000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000f4d000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}, {&(0x7f0000053000-0x67)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a}, {&(0x7f0000c8d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000478000-0xc1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1}], 0xa, 0x0) sendmsg(r8, &(0x7f0000bf3000-0x38)={&(0x7f00009c2000-0x14)=@ll={0x11, 0x15, 0x0, 0x1, 0xfff, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000d67000-0x70)=[{&(0x7f0000940000)="6920e7f1ae59cd871674e22de82f3a16f78c09741a727732482927d53a4d24dfd8272074a9f08ab4e24d16271d661e87", 0x30}, {&(0x7f000069b000-0xef)="3934e7298b16b14a80f376b0339fa9ea982e598ac932851f69ead44550bdf4a57a740a2dee65819575c2aa6cb8f5416a54f5ac95a170fd570d37c5c856c898d436f4c6dd05020f23df385425672bdd31ee517ac17a4a948968c27c6284c93dccc09ed17848fe5c0c32f3cffa45c2ec5b42c66f50d13ad6a424316ef813b8d695c103ba79998905479e5cd97b19a7b0e8e673593ddec3c5da4a392453a6ad2b66910f530e49d931103aec1bcc7394776b51e62b2dfd5784c99a7bdb622ec44efd04b21bff968bdcdd020ca6681125af6308433510b10cb0d68de8f490b024180beae1f84fcffb21f5f1fec0d88c30bc", 0xef}, {&(0x7f00008ee000-0xb4)="4b16f18901cf34bed1a48218baa54310651650e9c292192e73043e0b6b2844cd07b22556134edc64a9ce58a7073696a074f3550b57cee44c98be76222aa829a62969a602b18795367aae2ac32365a6eeb6f4d22959a50c5c023dd92f47022158cd8d3874f543ad073274b0d43a685fc9c9c0b6537d289a6aa48f2872f10f3a0e18a51a761d539910163e9faca6695af401cf4d9ca70e3ac9e374d617dccfa07aa97c92a0e24f4bdf0b96dd9920f74c4af1714fa7", 0xb4}, {&(0x7f0000d10000-0x4b)="203828beeffa41fc205fc903cb15279395ef9be9fe10e37023d230c896d39cd1e0682e7f643b80845f612cc7470a67d8244939208aae68f66c7f3215ddcb8b5c2dd936d84fecd85a53319d", 0x4b}, {&(0x7f0000333000)="636f76b4a23d2cb76d09267939a50b73e0e2590335ec7742d6c0fb49ab9bc75f7d95dbbb355b1b8299877d6fc3565827252f1eaa79ce5d228f214f5aedc0b231ed5472d2507b64b6cae28aaeb5aa249fb47806b2bd15d35bf0b0904f84a4f2760e17708d3709170e2ceaa5764db11d0cde2dc432924ee92aa027c278585e490a9d7d1efe9f90ad1bdd20890b8f52819294583c0bcbf259dc85616f640262b8abcbdebad5a289cd", 0xa7}, {&(0x7f00006f6000)="76bd3c852e14e27296de7ada122475f51fc8980bbf0aa007ed564e2e132fc4488d0283d55c5febba39e78895544129dc4ea93193e423a719ee41c822bb3ba8e0efbb4fbe97a376ff4e734240a6a486bc8af6f2ee3c2c4521281ee9953f4d69e108d5a04c8d8e9d730b2707c733486c543e87a20f26fbe2ef8f11c97a4e7d280d6e5bfecfa3b2a68dc7e532a86a8e172d93dc6242091e7feda59bc34e204ffadb8aa98e89d08c2c271e676ceeb89a16487f5a2d3d595a", 0xb6}, {&(0x7f00009a1000-0x65)="bd1e83cabfc389e2fde2375b3e95ea2f6e227bc70a201b09c51414c465a686a4f4826f0c0e1016d56b3445a6c4270836afcd64b5bf863d7d44b6f9ff2ac1bfc482352a6ecc663f3ce7f3cdff13a22fc241500da210e9eb6d11bf9674ab3b5795ce573abee0", 0x65}], 0x7, &(0x7f000061e000)=[{0x48, 0x19f, 0x3, "253c627cf3bfc380496fb3c321c26ad368050b8687ec8598e9df8fefc0f0bfc3ea5418fa1188d5172a16fb1c3f62243e485e43187f"}, {0x68, 0x10c, 0x0, "7c4ad9f8fbde3ff10f680b3ea5601d7013702ba616c43375467f4808c43d55f5be52b1db806be3b9f0093b79e16d6bc500eef5ec8fc3570f8550f2f94641cf654a1ed9f8df1450ee8acd0d1fb25df1028e163b7d1acc75"}, {0x100, 0x10f, 0x0, "8a6178432ef432bf3e3304a83316d1c9f9cfc247c2c0a717f6408cbf019157126b6aaadd31bdbcacbd3f951bb532c67af37158b54afe635b371cb93eef2cf584efc106f74c3e84c907fa258136f619b3163fe3b88e881ccde33eccaf4ee4d4725828e15e3688b8d085d315e5ba87acc67e55776f4b272a8965ab8fc59d5d0dc2fd45290bc7fec101869f6b99d60eca0d19d920e1d735b6020a96b1535278238ca5818c71c6efd331c795e0119f1b22d72de922a34c2ee5bf4e5e39362c664ef7b3eec50517eb7ec38bc938fff955613cf6d9abde4568bf029589ae952e425570cb2dafd1de8197ba4cf7"}, {0xa8, 0x111, 0x3, "9af30902a2ec02cc0864b9a6283bd15a5a8c12394aba76cc58d7570dcd7e66c3bb4c4d731f64d9f653c98310ac54a25d4c174fedcf365eac7a779ba8a091c597e7368b78d2c391a5523938fd863e7c5456988159a2f0214c27606af3ffa40bcacc0b6103e96f8d9e1904a50228c42d144fedd32ee0f5ec757c7cb29a94f996a525143088e2924497971ae4f5792dbe915f"}, {0xc0, 0x11f, 0x4, "e8b23aca5e726d3ddd343af111cdaaa7c8ca2cdfa67965219d07769eb941f8eb7123bced8ca9b3eecfca054e01971597f06a6c1300f10681b832a13b37edd6e33986aee4a7da3fb44b8d2253114f73c4ccf1d6f54084fe65bac7f7f4715bd47966973fb9550e4511c842450a4d01a32562409cd8996920120073f7af7b7dd99d8250a262504f8f4079c87e3357c3f0866e70fe342ebadfe565c8ec3f584668bcd9f350465e90bc34807d86"}, {0xe8, 0x10f, 0x1ff, "52a7e1d0540572e1c865b4ea5573ea3ca18e151dff557e611c4ff9c03e20411c7436d22fd56ffbf78774d71094eb242181ab760dd3c506fea473d7e3d1dc452227604dcae15fe8eb8674dc5ec6745e5ae5d35dfd0b30efdfb2e0fe784f277967635f6a300ac4e4e98b8159b4fb735da4ed4d565a732c9921ccd05945a55d2e8704b4858dfbc8156b0f5fb6943d8957b2117ed0ff49f9ea1b0c444daca6a960de1fe563301e1e694de5aec80bac438e94170d197017fe015606d75e2e8c87d5dbf1dae1612d252e8d48068ccbbd58b77f4c36a05efe"}, {0x28, 0x109, 0x9, "db587878c1d49594baca324db667f3304f6894fa"}], 0x7, 0x20044010}, 0x4000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f0000c79000-0x18)={0x0, 0x6e, 0x800020, 0x9, 0x6}, &(0x7f0000cc7000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000dcb000-0x10)={r9, 0xfdfd, 0xfffffffffffffff9, 0x2}, &(0x7f0000ec9000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000851000-0x14)={r10, 0x0, 0x0, 0xbb7, 0x5, 0x6}, &(0x7f0000301000-0x4)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f0000a68000-0xc)={r11, 0x8e, 0x10}, &(0x7f00004f5000)=0xc) sendmsg$netlink(r7, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000dc7000)=[{0x14, 0x1d, 0x719, 0x0, 0x0, "0b"}], 0x14}], 0x1, &(0x7f00005e3000-0xb0)=[], 0x0, 0x0}, 0x0) readv(r3, &(0x7f0000458000-0x10)=[], 0x0) r12 = accept4$packet(r6, &(0x7f000074c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000615000-0x4)=0x14, 0x80800) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f000077c000)={@loopback={0x0, 0x1}, r13}, 0x14) ioctl$sock_ifreq(r7, 0x899e, &(0x7f00005d6000-0x28)={@common="74756e6c300000000000000000000000", @ifru_settings={0x5, 0x9, @te1=&(0x7f0000e96000)={0x20000000000007, 0x7, 0x1ff, 0x6}}}) ioctl$sock_bt_hidp_HIDPCONNADD(r6, 0x400448c8, &(0x7f000070a000)={r12, r6, 0x6, 0x1, &(0x7f0000756000-0xb6)="b46e1ae8631ebdb9ca9d0d983900515298971a29db4daad4c2c9609f5529292fa935dfd7dd9feb1aabd12e611ee579ecabda1f57c012d5749292f9363a7851d204199d3f3d3f135c107ed2fdbf097e4b3c6e96085a52c567d7b519b755c63869ffc07e855c40004932478a7be7855270ddbcf4308871d9451abb9b585ff1ce61045bf87a1ddc990d31ecb430f9561c519c85ad5b1f956435b67f3de27240164b46af39827164c1c6c3352405e3b15948509c9c8925ad", 0x34, 0xfaff, 0x4, 0xe12, 0x80002, 0xbda2, 0x8, "1b39a807f1fa49f873c63c98d940bb4350447b4faa2357e0614ffffffffe3d04000000ac3842f7"}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r8, 0x84, 0x1c, &(0x7f0000c84000)=0x0, &(0x7f00007c0000-0x4)=0x4) socket$netlink(0x10, 0x3, 0x10) 2017/12/07 17:46:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00003f9000-0xc)="636966732e73706e65676f00", &(0x7f000031b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009c7000-0x1)="00", 0xfffffffffffffffa) add_key$user(&(0x7f00008ca000)="7573657200", &(0x7f00003be000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00003cb000-0x65)="03883f41a21957238f97955084367e0908e9564d01fb5d75d224bc6f51f6500d54d537d0cffdd7ded7bcf16e0a1a70057688ef1b99a48d4cee6b9e5a2a6347dc750fff72238a3b04fc09fcf1eb4e07c3e367e696079fa51134ef52b8d234c646a5ac066941", 0x65, r0) r1 = add_key$keyring(&(0x7f0000f7c000-0x8)="6b657972696e6700", &(0x7f0000a00000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$assume_authority(0x10, r1) r2 = syz_open_dev$binder(&(0x7f0000002000)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000003000-0x30)={0x60, 0x0, &(0x7f0000005000-0x68)=[@clear_death={0x400c630f, 0x0, 0x0}, @free_buffer={0x40086303, r3}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x18, &(0x7f0000784000)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f0000b89000-0x20)=[0x0, 0x0, 0x0]}}], 0x0, 0x0, &(0x7f0000002000)=""}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000f66000-0x4)=0x0, 0x4) [ 140.250286] binder: BINDER_SET_CONTEXT_MGR already set 2017/12/07 17:46:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00009c0000-0x9)="2f6465762f72746300", 0x2, 0x0) ioctl$KDDISABIO(r0, 0x4b37) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000594000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f00000e0000)=0x800, 0x4) r3 = syz_open_dev$usbmon(&(0x7f00001dd000)="2f6465762f7573626d6f6e2300", 0x2, 0x800) open(&(0x7f000044b000-0x8)="2e2f66696c653000", 0x2000, 0x4) ioctl$TUNSETNOCSUM(r3, 0x400454c8, &(0x7f0000549000-0x4)=0x800) r4 = socket(0x1b, 0x3, 0x4) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) syz_kvm_setup_cpu$x86(r2, r5, &(0x7f00000d4000/0x18000)=nil, &(0x7f00009c1000-0x18)=[@textreal={0x8, &(0x7f00009ea000-0x27)="2e0f201e66b9630300000f32baa000b8be03ef0f35f610660f15e50f01cb0f300f01cb660ff2e3", 0x27}], 0x1, 0x5, &(0x7f00003e6000)=[], 0x0) close(r4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000071f000)={r1, 0x28, &(0x7f0000e0e000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000752000)=r7, 0x4) ioctl$int_out(r1, 0x2, &(0x7f0000a84000)=0x0) r8 = dup3(r1, r6, 0x0) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f00006f3000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x101000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4df993ce, 0x0, 0x1ff, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000, [0x0, 0x0, 0x0, 0xdfee]}) ioctl$KVM_GET_VCPU_EVENTS(0xffffffffffffffff, 0x8040ae9f, &(0x7f00008af000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r5) bind$bt_l2cap(r4, &(0x7f0000799000-0xe)={0x1f, 0x0, {0x1, 0x5, 0x7, 0x1, 0x3, 0xcbd}, 0x3, 0x7}, 0xe) ioctl$FIONREAD(r8, 0x541b, &(0x7f0000cd4000-0x4)=0x0) inotify_init() ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) close(r8) clone(0x0, &(0x7f0000f42000-0xf5)="", &(0x7f0000ec4000-0x4)=0x0, &(0x7f0000200000)=0x0, &(0x7f0000f42000-0x6c)="") getrlimit(0xe, &(0x7f000038c000-0x10)={0x0, 0x0}) vmsplice(r8, &(0x7f0000c93000-0x30)=[{&(0x7f0000648000)="4a135a32b1b010d944a8162c14d52f34ad32d1f82c6c3e026a64cd7e08b5f2202481afd1a6cc4fbd4555ab05515c2d969f64629e7109f3f24df3635b7e8b6e9b15b626dfa1aab34fd736aec43c9fd435c4e33447a69f10f1e4b4f23afa4a3d8f8d4cd26146a0ce5c07e6d5544f96b5b568428a5255155b0e068f76", 0x7b}, {&(0x7f00006e9000-0xb4)="25fea991791366a76018432243e5302dd3b78b28097b985e986efdf46697fe5ab35eae98523493a084c4fd3768333078349eef830ab1b94fb7a455a31583592d649e1dcdc84d35667b80ec6000b6e5db766bebbd073f90ec623427c57c7de291194c632b57e5e500a8fe5e1981743a71bcaac2de39bac3edea6f3ce4c00476c768e4395c728021d9c8f240d43a1d59f470c14c43cf0d0445282005289acd11cf43f5ffe0fdb500da76d28dd925d701bd9665684a", 0xb4}, {&(0x7f0000983000-0x38)="fa56099ed14fd0cb48e755d13a621266ac5eb795a588435c16ed2bcf00d05ee18bb23c36f77846e3bf16afcd14ea5e7ccaf8ae2d033009ff", 0x38}], 0x3, 0xa) 2017/12/07 17:46:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x400, &(0x7f0000291000/0x1000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000f35000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000cf9000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r3 = dup2(r2, r2) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00005dd000)=0x7f) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000f11000-0x24)="2747504c26705e766d6e65743127707070312676626f786e6574302647504c6574683100") ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000867000)={0x4, 0xffffffffffff0003, 0xfffffffffffffffb, 0x2e, &(0x7f0000499000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89, &(0x7f00000bd000-0x5a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a, &(0x7f0000f52000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) close(r1) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000ecd000-0x58)={0x26, "6165616400000000000000000000", 0x0, 0x0, "67636d28616573290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00009b0000)="c056b6c5820faeb9892995920b060000009f0bb5534c909f", 0x18) lstat(&(0x7f0000243000)="2e2f66696c653000", &(0x7f0000381000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r5, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f0000a5a000-0x1000)="8b65caa24881e0858feadbf42de0936003e450493ba9c5e97a51c1a251116c912a6f5db5cc0ca0c8a3e4e49913e2d9ec9bad61b45784f9ea09fb674b40bd74f728bc15aef9070211025f293230d78376892dad764a3a4f027638f85971ed42d76b499213c931ff831b6e883760dbecf90adc293975c3af79d5a218adfea8b920480774275b85fd848007e56e7810206e3c532b02dfd5a322bf4ecb3065142aca3a94b3c0f403597583847e633479e79fa063d8c2009fc9f3f17028d4c58e2c40a2c2513932fea8588a4b7e1dd7231f279ee8e5cf454329ad5331ca4fc4a8a73819b0fffcaebb66d9083cc4acca47455b80a7cfff97ae01b1f39eaaa15325a0dc77652e260ea23f79cc25861fb00de3e928594411b1641a6af6020a6d77aa0229cda60e97b05f7ea761d0241129a9b196d56d47a2b11e5da5ab07f50bc7b4748064c69119b6284205f707a1e621018468328731ec6a017cfa965c107d0aeb3cd70b944140517c84b093995def87a6f460c0e25d4bbe00c860", 0x178}], 0x1, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x548980c6}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x0}, 0x0) recvmsg(r5, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)="", 0x0}], 0x1, &(0x7f0000590000)="", 0x0, 0x0}, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00001c0000-0x4)=0x0) io_setup(0x2, &(0x7f0000f97000-0x8)=0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000ee5000-0x5)={0xfffffffffffffffc, 0x800, 0x80000001, 0x7fffffff}, 0x5) r7 = fcntl$dupfd(r2, 0x406, r4) accept$llc(r7, &(0x7f0000eb7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c9e000-0x4)=0x10) io_submit(r6, 0x0, &(0x7f0000bda000-0x20)=[]) socket$inet6(0xa, 0xf, 0x6) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000cda000)={0x7, 0x7f, 0x8, 0x3}) 2017/12/07 17:46:39 executing program 6: 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) pselect6(0x40, &(0x7f0000000000)={0x9, 0x80000001, 0x0, 0x8, 0x100000001, 0x843, 0xc9e, 0x7}, &(0x7f0000d26000)={0x2, 0x9, 0x0, 0x0, 0x4, 0x3fc, 0x9, 0x9}, &(0x7f00004bd000-0x40)={0x8001, 0xffffffff, 0x9, 0x7, 0x10003, 0x7ff, 0x0, 0x9}, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f0000000000)={&(0x7f0000001000-0x8)={0x0}, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000422000)="2f6465762f7573626d6f6e2300", 0x80000000, 0x8000) r1 = socket(0x13, 0x800, 0x3) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f000048f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xdfe}) perf_event_open(&(0x7f00002da000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x2, 0x3, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000c18000-0x13)="120000001200e7ff0180e9004e526505f99bb4", 0x13, 0x20040242, 0x0, 0x0) getpeername$unix(r1, &(0x7f0000d76000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000c5d000)=0x1002) r2 = syz_open_dev$tun(&(0x7f00009b7000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000574000)={@generic="3060ae020000f1001900067d0843bd5c", @ifru_addrs=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f00006b2000)=0x1002) r3 = dup3(r1, r2, 0x80000) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b94000)="2f6465762f72746300", 0x300, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000581000-0x20)={0x3, 0x43, 0x1, 0x6, 0x0, []}) add_key(&(0x7f0000d89000-0x8)="7472757374656400", &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e10000)="0405f8e492c09e044d9163bb55b2b9a3d014010c7c06f544967a5488e3349c252f01f5d651ae45285e996c1d852b319faa548ccad50c68870a0042c092140fe6487864268ce87ef3b2e41f00000000000000f48cb26c32314b34d1b14745340b63a45045d7f02d916742a70a81b56b4e3f71e1242bc6b5b6f2a836", 0x7b, 0xfffffffffffffff9) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000b96000-0xc)={0x0, 0x0, 0x0}, 0xc) recvfrom$ipx(r4, &(0x7f0000df6000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5, 0x2000, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000274000)={0x2, [0x3, 0x0]}, 0x8) sysfs$3(0x3) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000187000)={0x2, 0x27, 0xb87, 0x7fffffff, 0xd71f, 0x0, 0x18e, 0x3ff, 0x9f8, 0x5, 0x4}, 0xb) recvmsg(r3, &(0x7f0000d52000-0x38)={0x0, 0x0, &(0x7f0000baf000)=[], 0x0, &(0x7f0000e82000-0x42)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42, 0xcc7}, 0x0) connect$ax25(r1, &(0x7f000012f000)={0x3, {"c0a2b4b601004a"}, 0xc47c}, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000032c000)={0x0, 0x3a4}, &(0x7f0000346000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000c50000-0xc)={r5, 0x7fffffff, 0x30}, 0xc) recvfrom$ax25(r1, &(0x7f0000577000-0x96)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96, 0x4, 0x0, 0x0) [ 140.250299] binder: 16794:16810 ioctl 40046207 0 returned -16 [ 140.255204] binder: 16794:16810 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 140.255226] binder: 16794:16810 BC_FREE_BUFFER u0000000020000000 no match [ 140.255283] binder_alloc: 16794: binder_alloc_buf, no vma 2017/12/07 17:46:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$assume_authority(0x10, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x60, 0x0, &(0x7f0000005000-0x68)=[@clear_death={0x400c630f, 0x0, 0x0}, @free_buffer={0x40086303, r1}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x18, &(0x7f0000784000)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f0000b89000-0x20)=[0x0, 0x0, 0x0]}}], 0x0, 0x0, &(0x7f0000002000)=""}) syz_open_dev$sg(&(0x7f0000d38000)="2f6465762f73672300", 0xffffffff, 0x101000) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000a63000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002fa000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000d45000)=0x0, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000142000)=[{0x4, 0x81}, {0x4, 0x20}, {0x7, 0x1}, {0x0, 0x0}, {0x2, 0x80000001}, {0x3, 0x2}, {0x6, 0x400}], 0x7) ioperm(0xce8, 0x80000000, 0xd84) [ 140.255319] binder: 16794:16810 transaction failed 29189/-3, size 24-24 line 2890 [ 140.258771] binder: 16794:16801 BC_FREE_BUFFER u0000000020000000 no match [ 140.264212] binder_alloc: 16794: binder_alloc_buf, no vma [ 140.264247] binder: 16794:16801 transaction failed 29189/-3, size 24-24 line 2890 [ 140.334462] binder: undelivered TRANSACTION_ERROR: 29189 [ 140.337181] binder: undelivered TRANSACTION_ERROR: 29189 [ 140.441198] binder: 16842:16844 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 140.441218] binder: 16842:16844 BC_FREE_BUFFER u0000000020000000 no match [ 140.441318] binder: 16842:16844 got transaction with fd, -1, but target does not allow fds [ 140.441367] binder: 16842:16844 transaction failed 29201/-1, size 24-24 line 2995 [ 140.464879] binder: BINDER_SET_CONTEXT_MGR already set [ 140.464892] binder: 16842:16844 ioctl 40046207 0 returned -16 [ 140.475098] binder: 16842:16844 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 140.475118] binder: 16842:16844 BC_FREE_BUFFER u0000000020000000 no match [ 140.475176] binder_alloc: 16842: binder_alloc_buf, no vma [ 140.475211] binder: 16842:16844 transaction failed 29189/-3, size 24-24 line 2890 [ 140.508381] binder: undelivered TRANSACTION_ERROR: 29189 [ 140.508563] binder: undelivered TRANSACTION_ERROR: 29201 [ 140.540220] binder: 16865:16866 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 140.540239] binder: 16865:16866 BC_FREE_BUFFER u0000000020000000 no match [ 140.540337] binder: 16865:16866 got transaction with fd, -1, but target does not allow fds [ 140.540383] binder: 16865:16866 transaction failed 29201/-1, size 24-24 line 2995 [ 140.561374] binder: BINDER_SET_CONTEXT_MGR already set [ 140.561386] binder: 16865:16866 ioctl 40046207 0 returned -16 [ 140.571276] binder: 16865:16866 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2017/12/07 17:46:39 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ce4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000998000-0x4)=0xc) creat(&(0x7f0000d6a000-0x8)="2e2f66696c653000", 0x104) r0 = socket$unix(0x1, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fd8000)={0x0, 0x0}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000c48000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) r2 = syz_open_dev$usbmon(&(0x7f0000715000-0xd)="2f6465762f7573626d6f6e2300", 0x200, 0x0) r3 = syz_open_dev$vcsa(&(0x7f00006b4000-0xb)="2f6465762f766373612300", 0x3, 0x440) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40606) syz_open_dev$loop(&(0x7f000019f000-0xb)="2f6465762f6c6f6f702300", 0x1, 0x85a5264b501641ca) sync_file_range(r0, 0x9, 0x5, 0x6) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r4, 0xae03, 0x80) r5 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r5, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000fda000)={0x401, 0x400000009}) getsockopt$bt_sco_SCO_CONNINFO(0xffffffffffffffff, 0x11, 0x2, &(0x7f0000b6c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000e43000)=0xf2) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f00003aa000-0x28)={@common="6c6f0000000000000000000000000000", &(0x7f0000cb8000-0xc4)=@ethtool_drvinfo={0x3, "d1baaa61e17741fd45fe3d6d39980b910dad09794f9f9b95accfeaafc692f0a6", "49c09eeadc329127b533971f8d3901ecd3355e99eeeec315c328ef52cf2aec80", "f4be519b41ade98a916b2d644ed8d04ac478391c3b7ba3f31ae92f4b860d5d3d", "d157c726bb7f9c153b876683786b973639889174d6f8fd26dd3add57e5831dc3", "e52c21cba9afa7e783d87c3bb88afce96c2aad0e09dfc4d0e5f81f24de84006b", "4de5919e879f5f67544cf735", 0xffffffffffffffff, 0x133, 0xfff, 0x9, 0xfffffffffffffffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f0000b37000)={0x200000000001, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f000049d000-0x30)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, []}, 0x10) timer_create(0x0, &(0x7f0000294000-0x50)={0x81, 0x20000001c, 0x4000000006, @thr={&(0x7f0000848000-0x28)="9df22e9aa49f1354ccd51e753cfbbabb28c25e7506f9037827c55e3dff12b8f8d92a19632e8aee26", &(0x7f00000a0000-0xa3)="feedd5c73fbddf2607b4476c58ef3a8ff652c31b59fc6a9661481dc8a7210ea6043ea92b6c338755cd5a34535bcf46520dc5733ca504f845c4d4fe3e20d2599485fbc8aca4f03101b985a93aeeab902aa29d609e52c7f12152ac3b911c7b760be1ec2ff3746d00cad15e09b04bf88a50176f1b812fdf17d5bcdd477092b493bf5f45366d18815f4f47a5c84840fc0e9e569ea9c8be51e8d41b16bcfdf7a01b1dedaa1f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000860000)=0x0) timer_create(0x7, &(0x7f0000e0f000-0x60)={0x0, 0x15, 0x2, @thr={&(0x7f00005de000+0x839)="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", &(0x7f0000bb1000)="7ad0658995960a1daa4e506175dbb550c253b3f1ce5270c35f2c0551008c8fe89a8a182b28db9e42d160a5624c9448723d3ca3992d8d1fcf8b8c988e51cd1d7c61c77e71fe759e611152d77893d8abece2c5a8c60474608a1a75f8f39d0b8982f1dbc2dce1bf4a5a704a26a6ee21e3d7e13ac5231f82d8d37c0d3788a298bf41db6b908a8d9f68ea53163b10b183d88e2fc457bcfa865b8ddc7d400b4fededd14dc2166f5e4601c63e299105aeb1d87024344bff96c163e267dceaec917069746fe42565b368efa0994ce5f8ad8d877982a32e2276d8cf2393a59f01b5dbaa37ea15cfd6dddadd5bdd034cf95a97c693f1abe2"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003ea000-0x4)=0x0) syz_emit_ethernet(0x3d, &(0x7f0000586000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @llc={0x2d, @llc={0xfc, 0x2, "59", "1608258a33c67af85fc54a05d725a7d1dee7c91e2701158efd3fa9ddff00000004b546752fc6a0bb921e"}}}}}, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000d0c000-0x4)=r3) mincore(&(0x7f0000e14000/0x4000)=nil, 0x4000, &(0x7f00001e2000+0x6b9)="0000000000000000") 2017/12/07 17:46:39 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002b2000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000000)={0x0, 0x6, r1, 0xab, r2, 0x5, 0x3, 0x5}) mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000012b000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x80, "7874732873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r3, &(0x7f000066c000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x0, "7368613235362d67656e657269630000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r3, 0x89ff, &(0x7f0000f7d000-0xce)="26865840b5256d09fae9c7a1752b37df314846ae1374d15ffb58b05fbb709e9dce85341236689edb078f0edf990e08671be37b9e230ffcccf284bee4d004287abb25028d6cf2937433d8bbb838417de0852cbd3f4049e1a295bb7c0e4b9cc44d3850ac939f01bb33959ae3ac0d8f1e969d8044b3e2755e3f3b410eaebd99872e33ae1cf190fdac26a8adb3aacad3bcccfcd5bfa218bd19fa26bf07a89824c6a0e1dfe705e2f1557e85670f347895c1c60537d96e526e934ec3c882952fda6f8e9d569f0add3a0b91244c7804c8cb") mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000058a000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x8}, &(0x7f0000f7e000)=0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000f3e000)={r4, 0xffffffffffffff7f, 0x6, 0xd0f, 0xb73, 0x6}, 0x14) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f7e000-0x8)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000f7b000)="", 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f7f000-0x4)={r5}) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r6, 0x800443d3, &(0x7f0000f7f000-0x14)={{0x3, 0x3, 0x8, 0x4, 0x2, 0x3}, 0x3, 0x2, 0x100}) r7 = accept$alg(r3, 0x0, 0x0) recvmsg(r7, &(0x7f0000f78000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)="00", 0x1}], 0x1, &(0x7f0000ec7000)="", 0x0, 0x0}, 0x0) 2017/12/07 17:46:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x400, &(0x7f0000291000/0x1000)=nil) io_setup(0x1ff, &(0x7f00000af000)=0x0) io_getevents(r1, 0x1, 0x2, &(0x7f0000f4b000-0x2c)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000941000-0x10)={0x0, 0x1c9c380}) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000f35000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000cf9000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_VERSION(r3, 0xc0406400, &(0x7f0000bf7000)={0x4, 0x5, 0xfffffffffffffffb, 0x2e, &(0x7f0000499000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89, &(0x7f0000ef3000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a, &(0x7f0000f52000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) close(r2) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000ecd000-0x58)={0x26, "6165616400000000000000000000", 0x0, 0x0, "67636d28616573290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00009b0000)="c056b6c5820faeb9892995920b060000009f0bb5534c909f", 0x18) r5 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r5, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f0000a5a000-0x1000)="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", 0x178}], 0x1, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x548980c6}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x0}, 0x0) recvmsg(r5, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)="", 0x0}], 0x1, &(0x7f0000590000)="", 0x0, 0x0}, 0x0) io_setup(0x2, &(0x7f0000f97000-0x8)=0x0) r7 = fcntl$dupfd(r3, 0x406, r4) accept$llc(r7, &(0x7f0000eb7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c9e000-0x4)=0x10) io_submit(r6, 0x0, &(0x7f0000bda000-0x20)=[]) 2017/12/07 17:46:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$assume_authority(0x10, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockname$inet(r0, &(0x7f0000dbb000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ddc000)=0x10) r1 = syz_open_dev$binder(&(0x7f0000002000)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003000-0x30)={0x60, 0x0, &(0x7f0000005000-0x68)=[@clear_death={0x400c630f, 0x0, 0x0}, @free_buffer={0x40086303, r2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x18, &(0x7f0000784000)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f0000b89000-0x20)=[0x0, 0x0, 0x0]}}], 0x0, 0x0, &(0x7f0000002000)=""}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000f66000-0x4)=0x0, 0x4) 2017/12/07 17:46:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000017a000)=0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x668, 0xfffffffffffffffe, 0xfffffffffffffffe, 0x1, 0x0, 0x0, 0x4, 0x20001000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xda, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x8000000000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009d0000-0xf)="2f6465762f73657175656e63657200", 0x80, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000417000)={0x26, "736b636970686572000000000000", 0x80, 0x8f, "6c72772873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r3, &(0x7f0000dee000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x0, "766d6163286369706865725f6e756c6c2d67656e6572696329000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000052000)="e513bcbf91aa785dfbcdfe09000000fc", 0x10) r4 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000f0f000-0x1000)="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", 0xff7}, {&(0x7f0000f41000-0x96)="42540faa211e3b8cb2e34ac2cc2fe9a47079f1ce71442c0a17dde95c2b57cfcc16ef223a404ba673b85188e1e7e861259020aff4bf63b967eb17c3fac3f939a2f5263c8c2c42bc2b0b14d8641288d7aae61c0a9f820b5f3ffa857f415fc9f47d6c03fd96e0b1c3f9aef868d485bd648b5087afd1b6b2784dbd6345252f907f845e35c315e236cdf6b8f7b82cb0db79ed105602be1aca", 0x96}], 0x2, 0x0, 0x0, 0x10}, 0x10) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f000021d000-0xf)="2f6465762f73657175656e63657200", 0x200400, 0x0) ioctl$DRM_IOCTL_GET_STATS(r5, 0x80f86406, &(0x7f0000e39000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") recvmsg(r4, &(0x7f0000ce2000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000efb000)="0000000000000000", 0x8}, {&(0x7f0000435000-0xbb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb}, {&(0x7f000004c000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x3, &(0x7f000050d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39, 0x80000000}, 0x61) r6 = request_key(&(0x7f0000087000-0xa)="02704672796e6b656400", &(0x7f00000f8000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00007ec000-0xb)="7d766d6e657430276c6f00", 0xfffffffffffffffb) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f000057c000-0x4)=0x0, &(0x7f00006db000-0x4)=0x4) userfaultfd(0x80000) r7 = geteuid() ioctl$EVIOCGSW(r5, 0x8040451b, &(0x7f00004a4000-0xa8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendmsg$unix(r5, &(0x7f0000575000)={&(0x7f0000550000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f00008e8000)=[{&(0x7f00008f8000)="34afe1cdc1d2e50ca40c69b0", 0xc}, {&(0x7f0000c7c000-0x18)="1965faa720750affac8cee35635f14fe363baa9072751a73", 0x18}, {&(0x7f0000a35000-0xf9)="2173297a805c9bb87dc120491a11385c4955e02aaecd0e89f649147ea3f14f36a112c5b02707021d53e580033d00ea92661c35ca1d1b08c959363cbfa45044a514425adceb9181c8106970fb6680ec446079da67c31389011971a6445e7487b64beb2cfcad318a3745832c70f127b354206616bf0fd3b5c869c8427028688ca901303b108ddf7607f5159586b3f93f69e1cc918a1fee629fc2012390d3f63f2ded6b782ee6628212f01a2dd2fb95cc30f818d5ee298f3832fccb930214e528e10f2441ee4dd11689e899a8b8d475d3b28dcbcf55038cfdf5157953ad56bd32fece1388dddae9de67c3583c707d1da093475231fc43c4f18eec", 0xf9}, {&(0x7f0000d41000)="bd22719cd6247829ca38ac837cd0fc5d6d8cb7ccc4061f84accfa9962d82195353d6857172f5bee695cff485936d8798cad8b9704f2686285ef0d2b985b126b72df2127b64515b8df2d9c2fa82249147ea8edfac95cf283b17bce09e3b", 0x5d}, {&(0x7f000085c000-0x77)="d25353c9b65e15945288361202587aeed5094f11f737e767a640b75c88ce4cddcb39e21465de401bbc8deefba596bee4f5e75009bed97cd673a8f9e7e4778be6acab0cb2c05df0ac6da72e57e0f56f4676c7f9d1f3e5ec2d45ef6d18b7abe55b2e17a277c57d8a2ce11445d7ba214f49b64f0108dbe8aa", 0x77}, {&(0x7f0000f73000)="4f984e2fa7748922", 0x8}, {&(0x7f0000fa5000)="d34b2403e048a631f36a890548d35ba3163188936f55eb581798a295a571e11da8266542fb6d6ec59760781842b4587b3d77d0c6d8ee1ee667b3e48e279e7df24a8a0f545f8785673f33c7a4f23adc5e35c3da28ade2f11e6bf646fb325d9d5ea7ba1485cc2b294d26f5c3d0a765fc3b5d5cac8b695db85a2cf16ae1b9d9dc2ab94db3d0d10157fc0120d83f555ea8d12c276139f98cb485315714158bcce8aa7db8461a3569129657fe1d2e3876587b323e404aaa013ed2d2e18a86e9e5476f0f79d429d804c1136e1f3cc1766153b106a3df96405a7372742a5b2a", 0xdc}, {&(0x7f00005ae000-0xc2)="95cc0ccb4c72ed26762d8ee6526e523cae6464238084c7dce07fe3debfd7f9dfcf8c713065dfbac762ebc128d102c3b0ca8b52f14cc1d51756ec9cf662002d9eacfdb98c882bd982a7d0d4927105e4318e4e47521faf5d1368760100dc5c104fb34b8354a4be73eaf4b0d9a4a1f12b4808bd0d237210624229112f674b764cdb53636d6fff14ee622fe8d5e7b05b83a53818d1a83dc8ff729f1e8e0854e9790c59ba1917202a7c604c7517b1626f09add2a107a65772caf2bf076e0f49e33b3fb3c02b11b2fd03acb77f72065d856d5ba46f740d48e577e8b28b0f08fa71da9fc3", 0xe1}, {&(0x7f0000e5b000-0xfa)="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", 0xfa}], 0x9, 0x0, 0x0, 0x1}, 0x1) fstat(r4, &(0x7f00006a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000a55000-0x4)=0x0, 0x4) sendmmsg$alg(r4, &(0x7f0000aad000)=[{0x0, 0x0, &(0x7f0000f17000-0x50)=[{&(0x7f00008b7000-0xa)="17d69ff74d13babd85b4", 0xa}, {&(0x7f0000a1a000-0x44)="d750c04a8fa165c10b0f92933b19768a8ffe423b451080de657b852b34bb1bb26b5367dfa78aa34d36fefc893836a4c689c3e622fe6e540fcfb77b29b856bca33e32cb65d5e7c260aadbaf3c067c87de9cd0516b59d2cec95544fb80551db09628963b334d259f764ac1aed2f024ea41f3d6586c57c99ddaa2f0984e9f8a6b94bb71c380834e731bd38b0512ffae1b2bc5dc13b564f586f5bb7ec7969ba1ab6125ad8c94e6b778bcca6e", 0xaa}, {&(0x7f0000405000-0x2b)="bcc477e26549b830b80a2f61dc08a0254f18b09e313e564e76b468e53ba61b72969cb8871155e8004b3cbe", 0x2b}, {&(0x7f00007b1000-0x1000)="45ad5e59106a4ee278aaa973d52131ab949b6bbbc2bf44dac94c69449614a245b1b577b4022a29aa52e79adb3a52b2241e420239b75287e16ab700959c41e9424c5bb6281bc9a77dea7455ac6da198cc9d17db404c57adf838f62ceaa2d068271505065e393617340ea8240920227f942586b2044c604124ecde6ea4d8f81c9f55809de523edcaa624f08f4cc64b029ae0ac0edffdddcad7a8b7969944a2ad567160a46de4e873f1965f23f4466b0c6ba2045acdb51988555d191dbaed31b360de1c4d87bfb12f4a49cb8ab65fae8e32bd69f82c652363b69e2c5eb4e3b0547d4c629f986324b2bcf0af334903a8ad5673e1f85c847487032ba6ead15c084d21d99f3cfe367fa7495f0e1d3f9ff792e8646517b77ba47b663426cb1d5b74c399825d0d0ff36dd62c138bc86aa5edf88ee6585ff711dc75ad07af8e5b16de747dce4044705b6de401ec3d497bfcfd6a36f61bf20227fcccbd197a462ba07505f3ab05ea47e9aa71993f607e3601786f5f7429c0c3e4ee10ca54b1c6cfe170e3c924c7eb740f5bf2d45f0555f933d73a57e566017c4b9e72f5dbdf0b41b81ab2e1416b4f5c15fbda540fde5c5d220889cf54dfb5b33d9b649da9ec1cc732793771418ac6ba7891c9c45cd9a1fb56be821ebab1eb17dd04adb09f677c21def6e9c17fe2086e7726d235a6c317a0a7b908c1d41600793b53bd005c7b1bc705746c2dd9c25514300f7a9902d9c21596391b0385ce2531b9b4473de401ba7f644d8326cf1bded382e9816271086593518730881164c256c82325e05c7568d00acb3c113e84899e4d5f522915eceb357788751136555199585bb820bf106d215044b2b0e45574036d76de4567c2ee1c4cd121998f17c1ad062e853ae5a8a5154aa4bd2115ebddc2ee0e9862b1ef8d01219395020c2600a3c6973d5d8b609bf23b1c1987b39c8e1c45f21b5d69318c78e351e74ff81dac9cb4c3f3124a3bc9fe2d8a2f9fd55b3eeeea54d07346cef53ce9b10e5cf8f48f131ab9b5b6a3ca7d79f3725ed89e57970e04a8abd1a02fb4436de191ca6e8ec1064c41fd7aed3c5c5b4355107a217984e462af4453607f70613311df0f32338f0a2eb865d7b31f93af474999fa1fd256e5e3e9ff91096fb8192df27f408fc74843f7e5a0208fd0bd4943a6047debb0fd257a7ae0168f90bf6b79b821b0f337e10e13d4627dcfffbd483dc4a94eb172538719ffa4182edd4f0d18e32c1716fb0cefa7e8dd136b33df4990106ba3f69c27b41adc5b99c6ae124a024332a47a74e3ef9e63bb9f12404aa3df9611634250975b10ab98299bd4db98efa5530fa2a69eb61812b034d8af5c2ceee8459255e3649547255c3273c972ca779deaa3c8951e22ddfa1e25240d9dd6adcc7b3224e4689e6f0c8d15bcf9c3b1502eca433e9fd4e2ad779d86b1ab716c5d1fc2d335beead70126950d594a9a7f63cc256559d62cc180c74cee3f7c46a2db6a83219af9ee079cf77dc1b0551bea6ec96853ac0aea34e990999ef98590971017b4fe239836bf69ca1b46e3a67064034c67d993eb2a3979377a3c92ab57c4dfe5e5fb72484b121e8d6e65569214548159c82f1cd6a30d3c603c891ae95cb45b9c0afb32f4cf8ed9294b4e1cd1c731d0c1987c08b9f3efd840bdb70e2e7f1d163f5571280413304ef18dd08cfd75c12c54a848b994eaefb7c8cb583908f62cdca156376517a90c2df75718f7c6cba9fe0f81d4aa16916ac4cd6042db18debd6e35be008fa6580c30765cd014b20ebf6a43ce875924872f36ac69197657ebfecd6ab57ddfcdbb19d5c9d407b83d2454be446fbbf0e15a9f9bf539df492249c70a936cfac097c51615513a93bd35b83054e9c77b15290c08c052ad208c2ece0e5ccca206ab4319eedc94613aceadc9fe78a1e1228de59e8200674509834002b3ba13c7895217d08de8be8adbbc020d8bd6bff5182e025379ca83652184ea415b9e1b54e80272bc86f63bf245f8d20289a6dadd9ac37a38c7747949db1ed91a0bd8d53e842d06de6d6ab9574c47ce9af8d537f048a80a122605b16e5dcf4a45b386d6a359ba0c1b03ef5ce1fa3589160e0f08b96c32710650f40a0ac24cd7105cba69b27871d1cbab471f6626f1ee62e100a1d938747295f770eb166e105f56ee557ca611d8f08098dacfd505ee51efdaa4207958237e84d42c85feacb7146a123d03d7c59e5577a1c4f828aca8bbedc064f5363490deb9a31134765fa05a0c66fccf1ceb607ec87b154e6769194fdf1f3d2710e1a68025c6657a1b12e63f1a261d3a7517e077bda0a996749e541dc0667fdf7920607ed9505435adca5703a4e8f559e08f111d0aef71474515769fd4b025066e00f2eca6a51790daebcb896913a05bd90132f93aa19290c02d818f3e1e5840aed16f573f58a5e5f6e9f89f927adebb336291f41c30b47416c5efe49ec70c4e05bf305e1958642be5fbe3913d72ab1904eb610200e079405927941309e11d53e5bb3164c1a4ec04d67555700b78215612013c88a3e4e8febba26c85208243fdc560a5c2e03761a6280f0ee47ecc7cfa58de6fcc8ab1cb839ef57383be6921bfd882dc30c03c6e243a03c487785cf523f5c6dbe9ebea196e048b12af1977a9cb577610e8aefe277f67dec0054eac89f3a5f0af619afb8f3a81d3500b94d86b8df565f93a175996e375bdc19de5caf9ebda39b82595eea18fc86aff1033f8d2bdd5f6b81d25cb411e68d14445ae317cc80c1a430cdb833a78caa9989487e1b5827d66e6d17c3a09d79a446e8442f8311fc901e93fe4271630c0b2eb052a6939d3d36165e56ee6b419969bb031403ce261360732ece510945671decde61be44c88b4c76699ca755ac31b7700ae1ee1b65bd713c110d22c5d43511e43f068e1b0119fbb0c4faea895575c8becb239a759e6577f6cc1c6cf9342a05d9924f38ed535678b50761d7fbbd646eacd83df78d2d4374954a8db075bd44b2cf2276879fdcf5c693871e05cd52fdd15ea689e6ff350dd2f66908089cefd845630b0dff2cd034bc86e3335c6808ee738e8bb1dd2dc435294ba71dcdb51be8f1e79ae5e4abf30206a1872c8a62318ee69c40c7630c8efa9367580983b19a98781212365ec598daab29a69d240fd558bb1e9b3bba51c2a995edea47225d07d75ee622eeac2d7aa3f297fc290395dc4fb17b58fee20c21a62e47f6fd4df2ef92f0d3a85e16642516129f4d992fca06f423d6737f9bc3f2689e6c0a03b5c061bf09d063ecd7621652d466a01687811532c4abed56a479ce37330af287f631cab1d4b6f8b7945f65ea688de861a2afb783d84efd7969ea8d921c88d515796bf15fddbfdd664fccbb89068ae154cc80c314aa09cfda089cf10d198f2db55c95a91d1499b0bebe16db8b082f147c8e12ff60d923aae7c5ced25e2bb95f8e5014a1f835abca6243f91b4c52fc47aad4a008cc254a5f10a546db4f6fb53045ce21428a30019de831ffc1f65b91e247fc0ba818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0x1000}, {&(0x7f00003bd000)="c5d40018ff52f6a81457f98f3465e65921e4426147a14feda75c95eee1ec31e5d987ef85160fc99011131fb3499a591a99fee9909527405afe290302eb1d020c7ce288554a2c261b6fe6d15b4db3e422460f0b92f82471f2fe7d9f2b11c89781841fbeaf45cd36831741df98d2122bb8b8de2bb6c4f892d189849507b17347ac13", 0x81}], 0x5, &(0x7f0000da1000)=[@iv={0xa8, 0x117, 0x2, 0x91, "674a6c1b6f535b0eec779a34a3448210e53059dcb8ba173b6a31612684de9d9ce6dd605aaaef5e32a4a67c70a3fd3507bee528cdb7bb42f79ea509fd8801d7d83b6b62a3eb1f6300aa5c09441763518abadc1f6b553e73eb787c474c3a3f0338ba42349b1b8a603e4a30a499598c3fa675adf61ef423f680dda36ed007103f2669d9aec04c2c72998d99c9b03420f6cca4"}], 0xa8, 0x4000000}, {0x0, 0x0, &(0x7f0000e37000)=[{&(0x7f00004f8000)="d0b90f5bc775148456995c2bcd03db23b1c9d702ea9f199ae6ad9516f788b3513e55eb763a870d85f7b87961101f8f46b5788cf00f17bc25a54e721a0a5db867b13dd4579cd21e93d1ba505857002495bd7a04c0cb5c5251b1fb3bd010adbd1f081e5c2c", 0x64}, {&(0x7f0000ecf000-0x7c)="6d7566998dff7af6a8b9e19b74aea0a31b795878bf2aea78793a8b536450c79cf2a59d129625cdf28f46bc66bdb7a3b9d414a10198d9ed07638ef2b95157e40a120feee1ba504a43dee3bb3d9797747836ec426dd5aac61b19abebb03a907fa9b6de095447438703ffd2e95aa8b3956cb7b184fa686d48a456d8eda2", 0x7c}, {&(0x7f0000309000-0x18)="cfd8d98429205afa9da13a7f82b0b257adbb525f54fefffa", 0x18}, {&(0x7f0000801000)="41d1cb405b14f15d798527fc8af93652213662cea75d6cae20109e97fb9ba893a943", 0x22}, {&(0x7f0000f85000)="addde82c8e9c208f4accb891606215375b", 0x11}, {&(0x7f0000a98000)="fe16468991d361acada50e0ed2c3398904046c58a9d56f67c9b5a7d09ab80a65b56debb0e4cc6638ed171e31225e1773975b825ef5cab0c6b41be9dd7a152f4f59d1e6b2270c519d301de9f518669c1cfbd14bbbb054e3e0cda9e4346fde8f79e9705b9700cb66f92aaa768cf896a32d9903f86250", 0x75}, {&(0x7f0000a74000-0x1)="e5", 0x1}, {&(0x7f0000f4d000-0x4)="b2e4cc91", 0x4}, {&(0x7f0000bb0000)="5f9cbbd1e0946d3763ce1a7485a86a0ce29d6ecf37080d405c15e428a1e5ddeba18bdfac88372ce43d340f6d7de381b12131d2d80d9c236ed0155858185ba36c615184506af6e48760b5bc44bca2602c9c7cbee13fbe9552dc8275acfe4cf6c53a5fb71444f2b99db69f", 0x6a}, {&(0x7f0000f00000)="18bd1c0e96674be0db773f521ffa2cc56b7b033ec0bba38c0974a5f0247c117d5f1d6999384d0d5a9dc98376d94a8a7a7e7ed2845723ff9c1b80c7db551a8a2b6c0aa85ce525f88e13fbc006e93f0c699376cd8a2deb74ff2059cc32690904e25abe4db538bbafcc8b9b14085407758a23e9f43a3be2cb9b6b97681178231933c9d2b84e2cf33216706dc8e9cf5249bdaa", 0x91}], 0xa, &(0x7f0000fe6000-0x68)=[@iv={0x38, 0x117, 0x2, 0x24, "09ba5acfe859a5eaef2021a7315fdc00e1b09a539bf9529e032c87dac2e155fd177d028e"}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}], 0x68, 0x4000}, {0x0, 0x0, &(0x7f0000f25000-0x20)=[{&(0x7f0000c9f000)="6095dc6f6a6f8215595a13832e03de77bd174d02bfe1e9a09b666a09048843a560fe86d76794", 0x26}, {&(0x7f0000623000-0x61)="7cdd1946f04c9d2802c6727174aab585779c975978eb135abe4816eafc923325faa47e4e2ac56611911539edc5cedb3fe54c386d6ef6e444662332845f7cd32b521e36b6399b8f1d6980f3cc93465eb553c5162c3708553736f905b5435bcc8d21", 0x61}], 0x2, &(0x7f0000478000-0x18)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x44000}, {0x0, 0x0, &(0x7f00000fd000)=[{&(0x7f0000ba6000)="3f3dbf1c253471836f1ebc1d5bbea2ffa0f14fb64c5063ce49653a3865eb31d0c2c34eb475653778af836d329a24b42bb743a30f59f56975a6eb77b8de720b870c1bf2f2ed1030e4c17d4338d068312d7d15f73659e1206411a7ad05783a113771ca0764a48e367fe390bfad412c0afff76e2266e1ea5642689ee249d659d31ee2544e210369", 0x86}, {&(0x7f0000d09000)="5087fd6d560f70a1158762e8891ec3f73292d87dd58afd9f56b2dec5f3f57f190a991de632cce53958cca88b7d120022bb8c17eb62fc0c1e7426839884a1ee99990b73a326a5e2c7d73cff48d8506a2d7c74fb4631ae72ac694ae621c7831da745f52563cd9e44e690ba9a1fad1b95c4e2e27a4353ada3b80c2f2da151aaf0940e315ac6bad44c985de5a9ab4acefa993b9c2e42fa22a08d6a37132cb8e9d491a7420e4717f5ba5262b0356c20b8bced01a968afe1172b42c3682627d37fabcdd1772b284442bce87e8e021885eb37086721c5a36c0f48b163cdc1f398872adb77d731893d2ba4e078d16c7806d12c4e6a4c", 0xf2}, {&(0x7f0000fa8000)="15f1c406f4109c37873ceec149f3408a86aefd044a3078e148eba2260199dd", 0x1f}, {&(0x7f00009a4000-0x85)="79658cacb039ac261daed9f73fdd4adef48eb2bda679a0768c50a24efb92b3df2bb980f178dfd3da19ab43e6acb9da918c9c0ce594f998914a0aba7a0d13db9d7c26f1975b7a199dfd0ca420e6571ed05ebe5edc9592584fe4ace3884178c4df94c32b6abf8a49f40c588d9a6986e76f13ed89185f8bf376c1eaec58ab143010fbc9818533", 0x85}, {&(0x7f0000e81000-0xed)="ee33d4c9ec67f1ce150c9afc7944411daafdad2e3d56d41f2e2364063b5aaf0d19e7cb74945406e92ebfbefef8b2678102d90eb3ff8587a4a8546325c4c4435d5ffefdb330903cfec262406209014b01795855de08e427893f5fe98e00684a37742e6fe62d7c9bfb13f066affa49550f337c74be2ee80baebc191954d4537eafd4208b658ae98a0d39b12974bd5e8e79e15be46c805dd71f716ae7a5ab7684bfc5b5dd7d09229358633a4e38a6f9fcff9107b0235b701b4afe351cf705e8597a5b909476c4279aeae9c9ee529772880a43769836e4c3533e77e72faf3e82b0911de00e204f5da7c44d254ca234", 0xed}, {&(0x7f0000d76000-0x90)="0a7ff4b4dc22b26bff969c67ccb32fe81479e84c33ae01a73011eb463599587dbaeab4ea0e765a01c06047e385033bb8484dea716ae41106de4a8e0753c52517f815e6fff77e3df119c5b286b3195fbeb85e4a54823de4f19167bee6e3ebca3511dfe97a118f69a54faa20f60653dc098b4a299de4774108513ee280767a3796950e00fb47c9e56792d73f8c12f7b10b", 0x90}, {&(0x7f0000d54000)="233bdef74063c66037ed4d582370b5e9b0895afdfb893359592c50e4862f046edbb724399f47a3d4b679e3721abecbe0a02910819a3986863f05b46d8ce9fd92ead842f89fc543addffa1af02ab3469a2276156f454c7f4a21c0772a727511e4f187a63c8f25ff8daf93ee4c09de993c2cf826bbe099ef1165ea21971c0199711c4afd4aa156e1dac70b8590a0dae38f291a442e1e8f671cf0774d18a813c7a408b351a40d2b6cc77b0097dc1116dc296e5bfbeba21ba2", 0xb7}], 0x7, 0x0, 0x0, 0x1}, {0x0, 0x0, &(0x7f0000a43000-0x20)=[{&(0x7f0000a22000)="daaf9fdf5f2e90cfb328cbd9b572afab292aabd516bf932278d0b88f1d29661f94eb3da103010a47e11f48cc07db4844acedef9a5e45ac2bea15ea2a0688e460443fc18eeb05640afc5f587c971a4800a23a9ec2c55deb1ede952133182a13925b49fc038caf37", 0x67}, {&(0x7f0000c79000-0x6e)="64576ab78d84d7bcd2449da7600d16d1bc464f2359d7a96c03fafe349d793ba516ac3fac96774e9a64384485037a37edf8c3973473febe2edb2e8e41d40192e77ccc97321cc04eebb56a2d9d10e06242d38b659f1fb7df2bf7c1884591b266ffcf8d1450e5a31cb2726e3dcfac2a", 0x6e}], 0x2, &(0x7f0000579000-0x18)=[@assoc={0x18, 0x117, 0x4, 0x6}], 0x18, 0x1}, {0x0, 0x0, &(0x7f00008f5000-0x40)=[{&(0x7f0000cb7000-0xd4)="559e484cd59c4ff584d6640276109051f407c6b14d568d7bc0e092c9c209c704417c520f47420ab8005c7ada5da2c0967060452e947a7dd663df2eea1ee9c766777141ddbb49583253892ddd0eba92d2b441b4bf753ec211ea0d6967f7a1a913caf2dbeda9bdc35450e1966189acb0be891d898cfb6eca0858a6b19dbd79beb2524f50df953a815fd2f087b06da9a99a0efb51f368daaba85b55dfb724d82763e5e9a01e0e70d5e871bcf2c8528a36edf93dafd251869ca97430209e811d942ffd311887087f73c7030600c333f1d1d2636423a1", 0xd4}, {&(0x7f00002a8000-0xac)="42e2fd9ce739593d666bfc76f6d17baff9eaa7d00cefaae7c9926d892df9607125e72492ebf7043673f59f2c51ce877dcb7c367af581f9542bf8e0c3e859d31d1391fa9ccc70ebe3182c9b6feea97c5a51af14c054685b23561a1acdd2ab93e3eba3f5a2d1de26d77c36a5e19226ea2a84379e6f8ed491e338bcdd53266a4830b39c3809a534ed56fd01cdfd4ac581016474975f7c59b2aa52097e7971eb202a96081034d5db6a5f34491f1d", 0xac}, {&(0x7f0000493000)="03dc0daaf0f45352eadc1ca1a89ef863f8b1559789a859979f94c4c193855b679c851c662474d4a683186d3541ee540c11522c718cbc030dbd706432cba7484ab21379de2c00bec7bf3eb47fd8726b582eeb7e55a91f36673ed6aeadcda068883221f6bee2c64060693014700c20c6a5295467843e454c02d6f38ca8314e69e97e5806eab63212a183e00053616ff997146996b5d0e40a96257ed3c8bb15f19ff69abc844f17dbdab4e001a0107c2adfc364a5f8850d95c558ea7afd365791691fa7598807f9b6315d01f3fe0d75d958f09043e373da300e592d48", 0xdb}, {&(0x7f0000549000)="adc85b993cb4074b585a780aa514cb277d5f63bdd505b99a4c883271479a04f4abd1ca463caf8dc8c3", 0x29}], 0x4, &(0x7f000059c000)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x8000}], 0x6, 0x40080) keyctl$chown(0x4, r6, r7, r8) r9 = fcntl$dupfd(r5, 0x406, r5) ioctl$EVIOCGABS0(r9, 0x80184540, &(0x7f0000516000-0xfe)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0x3) 2017/12/07 17:46:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000897000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000239000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000060000000000070000000000000000000000000000000000002200180000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f0000e48000-0x8)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000007c000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00002cd000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f98000-0x4)=0xe8) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d55000)={0x0, 0x0, 0x0}, 0xc) sendmsg$netlink(r2, &(0x7f00009a5000)={0x0, 0x0, &(0x7f0000cef000-0x40)=[{&(0x7f0000328000)=[{0x49, 0x0, 0x8, 0x1, 0x7f3e, "32f81cf307dff3d74f2b5aa72a38494af98930f87733b9547e14e1b6a3ca5faf5a171c4ff356e3fb74a4c4f8a86f1e179f2e8fea5b44472bd6"}, {0x1a, 0x0, 0x300, 0x3ff, 0x4, "d621e80d5b9b9c3d179f"}, {0x1010, 0x9, 0x0, 0x2, 0x401, "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{0x54, 0x8, 0x0, 0x9, 0x7, "bb552c766279e73cd67699fa5caf51796e3a0666929ff2045cb341a6edc7ef796d1dc6d819c4e79740f197c8a7477197dc1c5129e4c3b6e3f874a2bdbf1762c77ab4dd8e"}, {0x6a, 0x1f, 0x300, 0xb4, 0x2, "8a06c080a2f4e433d53cf49da2cae03b7dab7e62bbf53d165f6a03103517ca5430f9eb43d69eee90167b95852bd9dcb469a67c40a8a42e7bf9f2932e24227cd9c7ca1c65ab970084e43b5e8ce2ad40e5ea8e4360eb44b23a2087"}, {0x1c, 0xffffffffffff20f1, 0x300, 0x3, 0x2, "0cd3e4c8873ba48dc2d0f700"}], 0x21dc}, {&(0x7f000056c000)=[{0x5e, 0x7, 0x924, 0x0, 0x4ff, "5b8b31733e5edc1f9e365f32e35e62b64bbc22902479d7741253f3131fe9022d044db034035e224243d37f9f16dd36436fc14d9be00eb8409e8dcd4a7714243078a4b2436e5c7fed2557106da861"}], 0x5e}, {&(0x7f0000cca000)=[{0xf8, 0xfffffffffffffffa, 0x10, 0x8, 0x8, "4dd3c1d1f700d60024f27cebd85b5041532312e0560380948b790a89478a87f2d20936f157abde0e6a912046c36721ded9ebee39e78b937f7c19db7ae2429226f1f9e6b5144b2623c989b426d8dbe88e8c643b24ca2bd056ab56c53e6ebf5f501ec0322f3f6b03216c16b9f3abe2d520f038a7b0d75e5a84e3b14c6a669a3fbf5d3b026f5cef2dc9016a10a30c59c7d2322553b63352b47d78bd17910400937969d44c993b350b20a440e99d6bce69cd6067c4c01c8a5fa9063ed3345273f50200629fb8a8b22884bb8fa7dc2aee6a4044a623e85bca92a0a02ccded4dc48c90d3469575798b4404"}], 0xf8}, {&(0x7f0000c59000-0x9f)=[{0x9f, 0x1, 0x418, 0x7, 0x8, "67b179cb31035bb607369badbf8d81482f7023716f10078b841cdedcb80482f910d9cfd0709d5a6392cf70decb78899bb17d63ee87fb609475e3fda75f958196aa059baf06485c0bad5b6aa20c40500bb5105189c6aa5ae33835fa6d3572954de5dd18ae5fa593a0f368094efadcfb9d22ed247c81628c7026ef0a75370519db7b7e4ec5ee71ff78367843434ea865"}], 0x9f}], 0x4, &(0x7f000018f000)=[@rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x60, 0x0}, 0x4000000) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000495000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f000092b000-0x50)={{0x9, 0xffff}, {0x2, 0x2}, 0xfff, 0x1, 0x5, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, &(0x7f0000215000)={0x1b, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000951000-0xe8)={{{@in=@rand_addr=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007a5000)=0xe8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000dda000-0x5c)={0x0, 0x0, {0x1, 0x3, 0x0, 0x0, 0x80000000001000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000038000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000b78000)=0x0, 0x4) ioctl$VT_ACTIVATE(0xffffffffffffffff, 0x5606, 0x10001) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000ebf000)={0x0}, &(0x7f0000d83000)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000884000-0x20)={@common="62637368300000000000000000000000", @ifru_flags=0x0}) r8 = accept4(r0, &(0x7f0000e5b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00008f9000-0x4)=0x10, 0x80000) setsockopt$inet_IP_IPSEC_POLICY(r8, 0x0, 0x10, &(0x7f0000378000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x0, 0x1, 0x1, 0x5, 0x20, 0xa0, 0x1000, r6, r7}, {0x2, 0xe2, 0xcaf, 0x7, 0x2, 0xfff, 0x3, 0x1}, {0x2, 0x800000000000, 0x80000000, 0x7de1}, 0xca71, 0x5, 0x1a, 0x0, 0x2, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20, 0x8}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffadbf7429, 0x2, 0x3, 0x8, 0x4, 0x1e45, 0x2}}, 0xe8) 2017/12/07 17:46:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0xfffffffffffffffe, 0x84) r1 = accept4$inet(r0, &(0x7f0000140000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f9e000-0x4)=0x10, 0x0) listen(r1, 0x40005) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000975000)={0x0, 0x0}) r4 = accept(r3, &(0x7f0000c0a000)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005f4000-0x4)=0x10) setsockopt$llc_int(r4, 0x10c, 0x5, &(0x7f0000236000)=0xffff, 0x4) r5 = socket$netlink(0x10, 0x3, 0x800000000000000c) r6 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000961000)={0x3, 0x202, 0x0, 0x5, 0x0}, &(0x7f000051b000-0x3)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000463000)={0x0, 0x9}, &(0x7f00008af000-0x4)=0x8) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000afe000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="235d72ec3c8c49098100000000000000"}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000046000)={0x0}, 0x1) bind$netlink(r5, &(0x7f0000151000)={0x10, 0x0, 0x2, 0x81}, 0xc) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000075e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x1b, &(0x7f000007f000)={0x0, 0x82, "c43dd02b9501001fd25c365cc49fabf0e87c308d5522aacd3da9728d3e405166e6470302f02138bc54dbb63cb4116f296729fb9df26bdf4392b709788e7601af57fdd02e4e83b792478005000000fa75c23e036b100455dc27de1b6cb774d46c2c8f927b1b7b698ccd0b401c6305a16a291ba8f0786245a8c0ac7a0211edbaa09490"}, &(0x7f000050c000)=0x8a) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, &(0x7f00004c3000-0x4)=0x0, &(0x7f0000a77000-0x4)=0x4) setsockopt$inet_sctp_SCTP_EVENTS(r8, 0x84, 0xb, &(0x7f000070d000-0xb)={0x7ff, 0x20, 0x3, 0x6, 0x28, 0x1, 0x2, 0xfffffffffffffffd, 0x3, 0x8, 0x6}, 0xb) getsockopt$netrom_NETROM_IDLE(r6, 0x103, 0x7, &(0x7f000008a000-0x4)=0x2, &(0x7f0000b8f000)=0x4) r9 = socket$inet(0x2, 0x2, 0x88) sendto$inet(r9, &(0x7f0000e66000-0x5c1)="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", 0x20c, 0x8000, &(0x7f0000e66000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) epoll_create1(0x80000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000702000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MARK_BUFS(r10, 0x40206417, &(0x7f0000bec000)={0x1f, 0x9, 0x8, 0x100, 0x4, 0x0}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r4, 0x10e, 0x4, &(0x7f0000591000-0x4)=0x8000, 0x4) syz_emit_ethernet(0x62c, &(0x7f000000a000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x5f6, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x2, 0x0, "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"}}}}}}, 0x0) close(r9) ioctl$sock_SIOCBRADDBR(r7, 0x89a0, &(0x7f0000a99000)=@common="74756e6c300000000000000000000000") getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00005a7000-0xc)={0x0, @loopback=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e00000)=0xc) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f00000b0000-0x2)={r11, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2017/12/07 17:46:39 executing program 3: mmap(&(0x7f0000000000/0xf3b000)=nil, 0xf3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e1e000)={0x26, "6861736800000000000000000000", 0x10, 0x0, "7368613531325f6d6200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ceb000-0xf5)="e1ddaa529ae5b555d9c084048ba4bed6c0c871213ae79e1a6f79a892626b67c819c172712921bf5eb4dfebf12736a40cdc0fa1d67e4a106633c46216733c5707f76cc9e1ee4ff15d8f26db05330d66d23246d2b136451e863cad064221265e09d65b32f72e7302816587151480c8deec6a4d406c663677a931705708a8e1392f6b5ef14832153fbb36860b608ca0d31ba56e515882dcfda6194340f164a5f15ad38ff8861bc94bd3a5ec563727adf7f1a24ff167797881bfb986750d2dcb81825231db6e8198ba6cc2599195dec223492d3bf3d5e15de4608336c316586bc5caed7b51c379c549d1de8534abbcc1c4e2ed8142a4d8", 0xf5) mmap(&(0x7f0000f3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f3b000)={0x26, "7308006970020800000000000000", 0x0, 0x0, "6362632874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="643447ad469406effffffffb0001a7c8", 0x10) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x400000000000c) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f3d000-0x58)={0x26, "726e670000000000000000000000", 0x0, 0x0, "647262675f70725f7368613531320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x6) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000abe000)={0x0, 0x0, &(0x7f0000769000-0x10)=[{&(0x7f0000a95000-0x3d)="0cda5e1b78ab4cd5040d369241d55b3b0c15c2d769486935741fc701a6b9d0be38576a64", 0x24}], 0x1, &(0x7f0000f3a000)=[], 0x0, 0x4080}, 0x20000000) mmap(&(0x7f0000f3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r2, &(0x7f0000f3c000-0x38)={0x0, 0x0, &(0x7f00007bd000+0xd7d)=[{&(0x7f00003b7000-0x1c)="b99e8774afda573c0a115ca433c8e241e935dacee2cce09019653569", 0x1c}, {&(0x7f0000b9e000)="c62ead8625f2e46fa137abd06e71cbea050000000000000027dcf64e05ac243aa26975277bbeeb16ece2afa18684a02ee8b2381c08a5629d36bf74c1a214bca7507755b84eb4fc263cf5e336d210d21fa6884aae43e9a49216b9bf74598b093a36334f2c631dc2948b8ca45d4e2eecdc9f5bd52678b9f580a03843b87baaf16bf5040704dfad5c39a506eb232835b7eb9088883cc310fddd776e92ded7d2834db493737bd029e5c7e09800dde1e4a8", 0xaf}, {&(0x7f0000f3c000-0xb8)="977cdc37fb542b3faf84dc9425a10514059a8d3cc07d35adf5bc7b1dd3be923b38b762255714911006e35ab216fcc81397e3523681a1b978179b17264c8e1be82c033b6aed852bb2a90800164beb51b6ddacf67491707f8b0f24635557518f0f30dc8b157d2da85cbd9d8b34d66b69342c42ac0ea96e722ac426b7ced9123b8f09ad1de184733dd7921eb1e64ad09db97bb0c9dd4ad06f36fe1ae1380207e7f06e4d42493919438000aa83cbd224c3771fac3815bfc010f9", 0xb8}], 0x3, &(0x7f0000239000)=[], 0x0, 0x20000000}, 0x0) mmap(&(0x7f0000f3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f3f000-0x38)={&(0x7f00007fe000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00004d4000-0x30)=[{&(0x7f0000998000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000f3d000-0xc9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9}, {&(0x7f0000f3e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}], 0x3, &(0x7f0000671000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf, 0x8}, 0x40) mmap(&(0x7f0000f3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000b5e000)={0x26, "6165616400000000000000000000", 0x2, 0x9, "67636d28646573335f6564652d61736d290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000f3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000f3d000-0x38)={0x0, 0x0, &(0x7f0000d49000)=[{&(0x7f0000f3c000)="c12254a486691dc938ef36dfe44fc5671a09845a68cdd6da5da7a657409f5ae61d3eeeabd54518a3f89e14a5346efb63b7c7011049658ba6a97d68f036b8f0e9ba7e673250072bc08205191eae7b54ade7d6ded7c8b2bfa07f0b478978ba233011dda51778979044", 0x68}, {&(0x7f0000f40000-0x7d)="eb313f8758698184bf59f4758ff62c332f6aa9e755f315ad369de48b51588d9cfa60b01e4a690000000000000009b0c9a3d521cc4a4463d92e43960fa9cb44c45fe6b9d53830a87dc3a3888d05c791853f040000001fba084634acaf3ee6bfbbb28f6a33f0d1bf6ef1193a09d64aac429fc7c6cf8bb76b9482b1c8a85b", 0x7d}], 0x2, 0x0, 0x0, 0x4000005}, 0x20008004) bind$alg(r0, &(0x7f0000f3c000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "63686163686132300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) accept4(r1, &(0x7f000055c000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000e56000-0x4)=0x10, 0x80800) mmap(&(0x7f0000d56000/0x3000)=nil, 0x3000, 0xb, 0x200000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000f3d000)={0x0, 0x9, 0x30}, &(0x7f0000f3d000)=0xc) r3 = socket$alg(0x26, 0x5, 0x0) close(r3) mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 140.571293] binder: 16865:16866 BC_FREE_BUFFER u0000000020000000 no match [ 140.571340] binder_alloc: 16865: binder_alloc_buf, no vma [ 140.571371] binder: 16865:16866 transaction failed 29189/-3, size 24-24 line 2890 [ 140.600223] binder: undelivered TRANSACTION_ERROR: 29189 [ 140.600393] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/07 17:46:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x0) r0 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) eventfd2(0x0, 0x0) fcntl$getflags(0xffffffffffffffff, 0x0) execveat(0xffffffffffffffff, &(0x7f0000006000)="2e2f66696c653000", &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[], 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x0, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00001e2000-0x9)="2f6465762f6b766d00", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000038c000-0x8)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000595000)={0x1, 0x0, [{0x40000020, 0x0, 0x0}]}) setpriority(0xfffffffffffffffd, 0x0, 0x0) read(r3, &(0x7f0000707000)="", 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f000034f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) sched_rr_get_interval(0xffffffffffffffff, &(0x7f00009e4000-0x10)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000c2a000-0x4)="00000000", 0x4, 0x20000002, &(0x7f0000a0d000)={0x0, 0x0}) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000cc4000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x8) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f000092f000-0x24)={0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x7}) setpriority(0x0, 0x0, 0x5) mq_timedreceive(r0, &(0x7f00006cf000)="000000000000000000000000000000000000000000000000000000000000000000", 0x21, 0x0, &(0x7f00006cf000)={0x77359400, 0x0}) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r4 = socket(0x7, 0x80000005, 0x1) setsockopt(r4, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) [ 140.814075] binder: 16879:16882 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 140.821229] audit: type=1400 audit(1512668799.778:1046): avc: denied { bind } for pid=16884 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2017/12/07 17:46:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_sctp(0xa, 0x1, 0x84) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000c29000-0x5c)={{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, {0xa, 0x1, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x4, [0xa9b, 0x0, 0xff, 0x20, 0x5, 0x9, 0x8, 0x6]}, 0x5c) clone(0x0, &(0x7f0000683000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") symlink(&(0x7f00001f5000)="2e2f66696c653000", &(0x7f0000e01000)="2e2f66696c653000") ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00001a1000)={0x0, 0x0, 0x1, 0x0}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000628000)={@common="79616d30000000000000000000000000", @ifru_flags=0x4000}) mknod(&(0x7f00001f5000-0x8)="2e2f66696c653000", 0x0, 0x0) mount(&(0x7f0000be2000)="2e2f66696c653000", &(0x7f0000389000)="2e2f66696c653000", &(0x7f00005ad000)="6166667300", 0x100000, &(0x7f0000faf000-0xab)="f3da1f6ee1929a370a82108de5f6772664ce98e963f53ab831dccc8efd8c7e1d062db6a4c03ca8a4932980010721dd7ce2167e3b4920d1e8cdc6daa551e22b388669c8d06794929613f6e0cb76b292fd054959ec1877b2b2ca469910d8efdd6c1765f976ec0d53d96a35b340ac24872b91334d0c079c3384b5fc07fef517341c1379978e8ea6e217e7fce0b061fb95fd0e05efb0cba5efd2b4eb25fcd74881e180478fd312e849b0339ca3") execve(&(0x7f0000f8b000-0x8)="2e2f66696c653000", &(0x7f0000d8f000-0x18)=[], &(0x7f0000d66000)=[]) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000015000-0x8)=0x0) 2017/12/07 17:46:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$assume_authority(0x10, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000153000-0x6)="2e2f66696c653000", 0x40000, 0x80) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00000d7000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) ioctl$sock_netdev_private(r1, 0x89f2, &(0x7f00009e6000-0x43)="effebdb3d9bdcf8ee9d54032aa369cda1b075876fe921230e52899fc0d84dfd35bc077eec3f554fcacf2b1c342b83ad53caece19ba6940734ee75ec770f4e7268e6ff0") r2 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x60, 0x0, &(0x7f0000005000-0x68)=[@clear_death={0x400c630f, 0x0, 0x0}, @free_buffer={0x40086303, r2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x18, &(0x7f0000784000)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f0000b89000-0x20)=[0x0, 0x0, 0x0]}}], 0x0, 0x0, &(0x7f0000002000)=""}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000f66000-0x4)=0x0, 0x4) [ 140.858784] binder: 16879:16882 BC_FREE_BUFFER u0000000020000000 no match 2017/12/07 17:46:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x400, &(0x7f0000291000/0x1000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000f35000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000cf9000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000bf7000)={0x4, 0x5, 0xfffffffffffffffb, 0x2e, &(0x7f0000499000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89, &(0x7f0000ef3000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a, &(0x7f0000f52000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) close(r1) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f000058a000)={0x0, 0x0}) setsockopt$ax25_int(r4, 0x101, 0x8, &(0x7f0000e66000-0x4)=0x4, 0x4) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000ecd000-0x58)={0x26, "6165616400000000000000000000", 0x0, 0x0, "67636d28616573290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f00009b0000)="c056b6c5820faeb9892995920b060000009f0bb5534c909f", 0x18) r6 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r6, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f0000a5a000-0x1000)="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", 0x178}], 0x1, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x548980c6}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x0}, 0x0) recvmsg(r6, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)="", 0x0}], 0x1, &(0x7f0000590000)="", 0x0, 0x0}, 0x0) io_setup(0x2, &(0x7f0000f97000-0x8)=0x0) r8 = fcntl$dupfd(r4, 0x406, r3) accept$llc(r8, &(0x7f0000eb7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c9e000-0x4)=0x10) io_submit(r7, 0x0, &(0x7f0000bda000-0x20)=[]) [ 140.858885] binder: 16879:16882 got transaction with fd, -1, but target does not allow fds 2017/12/07 17:46:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000897000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000011b000-0x11)="2f6465762f7161745f6164665f63746c00", 0x4000, 0x0) ioctl$KVM_NMI(r0, 0xae9a) r1 = syz_open_dev$sndseq(&(0x7f0000239000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000060000000000070000000000000000000000000000000000002200180000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, &(0x7f0000215000)={0x1b, 0x0}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ab1000)="2f6465762f7667615f6172626974657200", 0x400, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00008b0000)=0x0, &(0x7f0000c71000-0x4)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000951000-0xe8)={{{@in=@rand_addr=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007a5000)=0xe8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000dda000-0x5c)={0x0, 0x0, {0x1, 0x3, 0x0, 0x0, 0x80000000001000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000b78000)=0x0, 0x4) ioctl$VT_ACTIVATE(0xffffffffffffffff, 0x5606, 0x10001) getsockopt$inet_tcp_buf(r2, 0x6, 0x1d, &(0x7f0000cc0000)="00000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ef8000)=0x1f) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000ebf000)={0x0}, &(0x7f0000090000)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000884000-0x20)={@common="62637368300000000000000000000000", @ifru_flags=0x0}) 2017/12/07 17:46:40 executing program 6: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00005fb000-0x9)="2f6465762f73672300", 0xa, 0x3fc) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f00002b3000-0x10)={0x1, &(0x7f0000ba8000-0x14)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) sendto$inet6(0xffffffffffffffff, &(0x7f0000ffe000-0x1)="64", 0x1, 0x0, &(0x7f0000ff6000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x274000000}, 0x1c) write(0xffffffffffffffff, &(0x7f0000ffa000)="", 0x0) r1 = socket(0x11, 0x800, 0x4) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000ba0000)={0xca89, 0x4}, 0x2) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f00006fd000-0x28)={0x5, 0x10000, 0x1, 0xfffffffffffffff7, 0x1}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet6(r0, &(0x7f000072f000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000bd2000-0x4)=0x1c) mprotect(&(0x7f000001e000/0xc00000)=nil, 0xc00000, 0x8) mlock2(&(0x7f0000244000/0x2000)=nil, 0x2000, 0x1) r4 = dup2(r3, r3) ioctl$KDGKBSENT(r4, 0x4b48, &(0x7f000062f000)={0x1, 0x2, 0x2}) sched_getscheduler(0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000518000)="2f6465762f76637300", 0x401, 0x0) ioctl$TIOCGSID(r5, 0x540f, &(0x7f0000d1f000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000b7d000)=0x39bff690) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000bb0000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000ffe000)=0x10000, 0x6, 0x2) mknodat(r5, &(0x7f0000000000)="2e2f66696c653000", 0x8042, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f00004b6000-0x10)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00004e1000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f00009ea000-0x8)={r6, r7}) [ 140.858929] binder: 16879:16882 transaction failed 29201/-1, size 24-24 line 2995 [ 140.878250] binder: BINDER_SET_CONTEXT_MGR already set 2017/12/07 17:46:40 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={@generic="3a21df00dd1e78a284c36120643b0b5e", @ifru_addrs={0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000002000-0x4)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000002000)=0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000001000)={0x74940008, 0x2, 0x81, 0x4, 0x100}) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000002000)="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") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000004000-0xc)={&(0x7f0000002000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000002000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)=0x8) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000002000-0x5)="6174747200") setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000004000-0x90)={0x4, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000005000-0x8)=0x197db9a) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000004000-0x4)=0x0, &(0x7f0000007000-0x4)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000007000)={0x0, 0x6b, "bb19eb8a3524719459a56cb66e50dee55d5f2f6ab0a18860c47f2b616b4a0fcef157b05e69fc34a63a7446faf4463f3f6425e3d9584472e6d101f82787df2681c2b687a968958e3118e852a4ecbfff365b159003a806fc25d5bb8d537a066c268b617e814e79c7c52990c6"}, &(0x7f0000008000-0x4)=0x73) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000008000-0x8)={r3, 0x401}, &(0x7f0000006000)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000008000)={0x4, 0xf000, 0x2, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) rmdir(&(0x7f0000003000-0x8)="2e2f66696c653000") [ 140.878262] binder: 16879:16882 ioctl 40046207 0 returned -16 2017/12/07 17:46:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$assume_authority(0x10, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x60, 0x0, &(0x7f0000005000-0x68)=[@clear_death={0x400c630f, 0x0, 0x0}, @free_buffer={0x40086303, r1}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, &(0x7f0000784000)=[], &(0x7f0000b89000-0x20)=[0x0, 0x0, 0x0]}}], 0x0, 0x0, &(0x7f0000002000)=""}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000f66000-0x4)=0x0, 0x4) [ 140.881477] binder: 16879:16882 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 140.881494] binder: 16879:16882 BC_FREE_BUFFER u0000000020000000 no match [ 140.881541] binder_alloc: 16879: binder_alloc_buf, no vma [ 140.881570] binder: 16879:16882 transaction failed 29189/-3, size 24-24 line 2890 [ 140.912081] binder: undelivered TRANSACTION_ERROR: 29189 [ 140.912316] binder: undelivered TRANSACTION_ERROR: 29201 [ 140.917426] ALSA: seq fatal error: cannot create timer (-19) [ 140.978175] ALSA: seq fatal error: cannot create timer (-19) [ 141.030740] binder: 16915:16923 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 141.030760] binder: 16915:16923 BC_FREE_BUFFER u0000000020000000 no match [ 141.030857] binder: 16915:16923 got transaction with fd, -1, but target does not allow fds [ 141.030901] binder: 16915:16923 transaction failed 29201/-1, size 24-24 line 2995 [ 141.052517] binder: BINDER_SET_CONTEXT_MGR already set [ 141.052530] binder: 16915:16923 ioctl 40046207 0 returned -16 [ 141.079550] binder: 16915:16923 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 141.079567] binder: 16915:16923 BC_FREE_BUFFER u0000000020000000 no match [ 141.079624] binder_alloc: 16915: binder_alloc_buf, no vma [ 141.079656] binder: 16915:16923 transaction failed 29189/-3, size 24-24 line 2890 [ 141.113077] ALSA: seq fatal error: cannot create timer (-19) [ 141.114547] kvm [16903]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000020 data 0x0 [ 141.126370] binder: undelivered TRANSACTION_ERROR: 29189 [ 141.126813] binder: undelivered TRANSACTION_ERROR: 29201 [ 141.162891] ALSA: seq fatal error: cannot create timer (-19) [ 141.190960] binder: 16961:16962 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 141.190982] binder: 16961:16962 BC_FREE_BUFFER u0000000020000000 no match [ 141.191176] binder: 16961:16962 got transaction with invalid offset (0, min 0 max 0) or object. [ 141.191241] binder: 16961:16962 transaction failed 29201/-22, size 0-24 line 2953 [ 141.196994] binder: BINDER_SET_CONTEXT_MGR already set [ 141.197088] binder: 16961:16962 ioctl 40046207 0 returned -16 2017/12/07 17:46:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000897000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000239000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000060000000000070000000000000000000000000000000000002200180000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000495000-0x4)=0x0) ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, &(0x7f0000215000)={0x1b, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000951000-0xe8)={{{@in=@rand_addr=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007a5000)=0xe8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000dda000-0x5c)={0x0, 0x0, {0x1, 0x3, 0x0, 0x0, 0x80000000001000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000038000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000b78000)=0x0, 0x4) pipe(&(0x7f0000406000-0x8)={0x0, 0x0}) syz_open_pts(0xffffffffffffff9c, 0x40941) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000c57000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000052c000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000b60000-0x2)={0x7, 0xfffffffffffffffa}) fcntl$dupfd(r0, 0x0, r0) r4 = creat(&(0x7f0000a05000)="2e2f66696c653000", 0x82) ioctl$VT_ACTIVATE(r4, 0x5606, 0x3c4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000ebf000)={0x0}, &(0x7f0000090000)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000884000-0x20)={@common="62637368300000000000000000000000", @ifru_flags=0x0}) 2017/12/07 17:46:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() sched_setparam(r0, &(0x7f000038d000)=0x40) r1 = getpid() sched_getattr(r1, &(0x7f0000a57000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000737000-0xc)={0x6, 0xffffffffffffffff, 0x20000004}) ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, &(0x7f00000e3000+0x58)=0x100) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000827000)=0x1, 0x4) clone(0x0, &(0x7f0000003000-0x9a)="", &(0x7f00000be000)=0x0, &(0x7f0000bd2000)=0x0, &(0x7f00002c8000)="19d3") set_robust_list(&(0x7f0000a7b000)={&(0x7f00006af000/0x1000)=nil, 0x7, &(0x7f0000255000/0x2000)=nil}, 0x18) r3 = socket(0xf, 0x803, 0x2) r4 = socket(0xf, 0x3, 0x2) r5 = socket(0xf, 0x5, 0x20000000000000) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x1, 0x17b5189d, 0x0, 0x0, 0xa, 0x9d, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0}, {0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x40000000000001, 0x0, 0xfffffffffffffffe, 0x1, 0x0, 0x3a}}, 0xe8) sendto$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$netlink(r4, &(0x7f0000203000)={0x80000000000010, 0x0, 0x3, 0x1}, 0xc) setsockopt$sock_void(r4, 0x1, 0x3f, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000ac1000)={0x0, 0x4}, &(0x7f0000e32000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000c07000)={r6, @in6={{0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00008c1000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f000029e000-0x8)={r7, 0xfffffffffffffff9}, 0x8) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f0000458000-0x38)=[{0x3, 0x6}, {0x2, 0x9}, {0x2, 0x9}, {0x6, 0xffffffffffffffff}, {0x2, 0x8}, {0xa, 0xfffffffeffffffff}, {0x3, 0x4000000000008b35}], 0x7) getgid() setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000861000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800, 0x1, 0x0, 0xc, 0x4, 0x4, 0x8000}, 0x20) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000f4f000-0x48)={0x0, 0x36, []}) getsockopt$sock_buf(r2, 0x1, 0x3f, &(0x7f00007cf000-0x95)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ad8000)=0x95) socketpair$inet6(0xa, 0xf, 0x3, &(0x7f0000612000-0x8)={0x0, 0x0}) openat$autofs(0xffffffffffffff9c, &(0x7f000036f000)="2f6465762f6175746f667300", 0x3a75698d6c7db94e, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f000041c000)=0x0) write(r3, &(0x7f0000000000)="0214af0002000000006466b78e000448", 0x10) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000065000)=0x8ff, 0x4) 2017/12/07 17:46:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x400, &(0x7f0000291000/0x1000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000f35000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000ade000-0xa)="2f6465762f7663732300", 0x7, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003a5000-0x10)="2f6465762f73657175656e6365723200", 0x90800, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00008d6000-0xc)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_VERSION(r4, 0xc0406400, &(0x7f0000bf7000)={0x4, 0x5, 0xfffffffffffffffb, 0x2e, &(0x7f0000499000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89, &(0x7f0000ef3000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a, &(0x7f0000f52000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) close(r1) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000ecd000-0x58)={0x26, "6165616400000000000000000000", 0x0, 0x0, "67636d28616573290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f00009b0000)="c056b6c5820faeb9892995920b060000009f0bb5534c909f", 0x18) r6 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r6, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f0000a5a000-0x1000)="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", 0x178}], 0x1, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x548980c6}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x0}, 0x0) fcntl$getownex(r6, 0x10, &(0x7f00003f4000-0x8)={0x0, 0x0}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00004bf000)=0x0) setpgid(r7, r8) recvmsg(r6, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)="", 0x0}], 0x1, &(0x7f0000590000)="", 0x0, 0x0}, 0x0) io_setup(0x2, &(0x7f0000f97000-0x8)=0x0) r10 = fcntl$dupfd(r4, 0x406, r5) setsockopt$inet_tcp_int(r2, 0x6, 0x7, &(0x7f0000cc0000-0x4)=0x200000000, 0x4) accept$llc(r10, &(0x7f0000eb7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c9e000-0x4)=0x10) io_submit(r9, 0x0, &(0x7f0000bda000-0x20)=[]) 2017/12/07 17:46:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f7b000-0x4)={0xffffffffffffff9c}) getpeername$inet6(r0, &(0x7f00009e0000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000073f000-0x4)=0x1c) keyctl$assume_authority(0x10, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)="2f6465762f62696e6465722300", 0x0, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00002b4000)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003000-0x30)={0x50, 0x0, &(0x7f0000005000-0x68)=[@exit_looper={0x630d}, @decrefs={0x40046307, 0x6}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x18, &(0x7f000068a000)=[@ptr={0x70742a85, 0x1, &(0x7f0000403000-0x1)=0x0, 0x1, 0x2, 0x0}], &(0x7f0000b89000-0x20)=[0x0, 0x0, 0x0]}}], 0x0, 0x0, &(0x7f0000002000)=""}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000f66000-0x4)=0x200000000000000, 0x4) 2017/12/07 17:46:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="00", 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x3, &(0x7f0000000000)=[{0x15, 0x0, 0x1, 0xffffffffffffffff}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xffffffff}]}) r1 = fcntl$dupfd(r0, 0x10000406, 0xffffffffffffffff) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000000)={0x7b, 0x0, [0x2, 0x2, 0xfffffffffffffc00, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000996000/0x1000)=nil, 0x1000, 0x6, 0x8972, 0xffffffffffffffff, 0x0) mlockall(0x2) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x2, 0x10) chmod(&(0x7f0000996000)="2e2f66696c653000", 0x88) write(r3, &(0x7f0000056000)="240000001e000713ff080008000f778010000140090004065e2900040008ff000001ff78", 0x24) getgroups(0x3c7a, &(0x7f00008cc000)=[]) lseek(r3, 0x0, 0x3) mmap(&(0x7f0000015000/0x4000)=nil, 0x4000, 0x5, 0x1f, r1, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000016000-0x138)={{0x1000, 0x100000, 0xa, 0x5, 0xffffffff, 0x6, 0x7fff, 0x1000000000000, 0x3, 0x16, 0xfff, 0x6, 0x0}, {0x100000, 0x5000, 0x0, 0xffffffffffff6e53, 0x7, 0x20, 0x2, 0x1, 0x7, 0x9, 0x5, 0x7ff, 0x0}, {0x6001, 0xf002, 0x3, 0x80000001, 0xf0, 0xe91c, 0x1, 0x6, 0x200, 0x0, 0x8, 0x10000, 0x0}, {0x5000, 0xf000, 0xd, 0x6, 0xfc2, 0x0, 0x33, 0x976, 0x91a, 0xffffffff, 0x8, 0x9, 0x0}, {0x6002, 0x10000, 0xb, 0x0, 0x2, 0x9, 0x10000, 0xba4, 0x1, 0xffffffffffffffff, 0x19473229, 0x4, 0x0}, {0x4, 0x3000, 0x1f, 0x0, 0x6, 0x3, 0x6, 0x6da, 0x9, 0x3ff, 0x40, 0x81, 0x0}, {0x10f002, 0x6000, 0x9, 0x0, 0x7, 0x10001, 0xd40, 0x3, 0x100000000, 0x80, 0x401, 0x349, 0x0}, {0xf000, 0x4, 0x0, 0x8c52, 0xc70b, 0x80000000, 0x1bb, 0x2, 0x7f, 0x6, 0x2, 0x8, 0x0}, {0x4000, 0x103000, [0x0, 0x0, 0x0]}, {0x105000, 0xd002, [0x0, 0x0, 0x0]}, 0x40010000, 0x0, 0x115002, 0x21, 0x9, 0x0, 0x2, [0x2, 0x1, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000075d000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x100000000}, &(0x7f00008f6000-0x4)=0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000002000)=[@in={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}], 0x2c) ioctl(r2, 0x9, &(0x7f0000017000-0x12)="dc4ffd17b787dbfd0bce4b29552c1059d06d") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000003000-0x4)=0x4) get_mempolicy(&(0x7f0000c21000-0x4)=0x0, &(0x7f0000c20000)=0x0, 0x81, &(0x7f000077a000/0x4000)=nil, 0x3) 2017/12/07 17:46:40 executing program 2: gettid() r0 = fcntl$getown(0xffffffffffffffff, 0x9) getpgrp(0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000001000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000001f000)=0xe) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$llc(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000021000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f00003a5000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000f7f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000003000-0x8)="2e2f66696c653000", 0x102) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x2, 0x0, 0x3, 0x0, 0x3, 0x0, 0x0, 0xfe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, r4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmod(0xffffffffffffffff, 0x154) ioctl$TIOCMGET(r4, 0x5415, &(0x7f000057b000-0x4)=0x0) syz_emit_ethernet(0x62, &(0x7f0000f9a000-0x66)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="80000000ffb0", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x1, 0x54, 0x3, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x1, 0x0, 0x0, 0x8, 0x0, {0xc, 0x4, 0x55a8, 0x400, 0x1, 0x3, 0x100000000, 0x7ff, 0x33, 0x50, @multicast1=0xe0000001, @multicast1=0xe0000001, {[@timestamp={0x44, 0x18, 0x5, 0x3, 0x331d, [{[], 0x401}, {[], 0x1}, {[], 0xff}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x800000000003}]}, @noop={0x1}]}}, "7ac134ee1b5025ed"}}}}}, 0x0) r6 = creat(&(0x7f00002d1000)="2e2f66696c653000", 0x2) r7 = socket$inet(0x2, 0x1, 0x6) getsockopt$inet6_mreq(r6, 0x29, 0x1b, &(0x7f0000f65000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000aea000-0x4)=0x14) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000566000)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, r8}, 0xc) syz_emit_ethernet(0x2a, &(0x7f0000c8f000-0x2a)={@random="51edc2b50394", @random="5f59580b6cdf", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x7, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x12, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, 0x0) llistxattr(&(0x7f00008a4000-0x8)="2e2f66696c653000", &(0x7f0000008000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7) r9 = socket$netlink(0x10, 0x3, 0x800000000) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000203000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e4e000)=0xe8) getresgid(&(0x7f0000bb6000)=0x0, &(0x7f0000c4f000)=0x0, &(0x7f0000da1000)=0x0) sendmsg$netlink(r9, &(0x7f0000114000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f000001b000+0xd58)=[{0x11, 0x20, 0x209, 0x0, 0xe69, "02"}], 0x11}], 0x1, &(0x7f000097d000-0x168)=[@rights={0x20, 0x1, 0x1, [r1, r2, 0xffffffffffffffff, r5]}, @rights={0x28, 0x1, 0x1, [r7, 0xffffffffffffffff, r2, r4, 0xffffffffffffffff]}, @rights={0x38, 0x1, 0x1, [r2, r1, 0xffffffffffffffff, r6, r7, r2, 0xffffffffffffffff, r7, r9]}, @rights={0x18, 0x1, 0x1, [r9]}, @rights={0x20, 0x1, 0x1, [r5, r2, r1, 0xffffffffffffffff]}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, r6, 0xffffffffffffffff, r7, r2]}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r0, r10, r11}, @rights={0x30, 0x1, 0x1, [r2, r9, 0xffffffffffffffff, 0xffffffffffffffff, r6, r5, r4, r5]}, @rights={0x28, 0x1, 0x1, [r2, r5, 0xffffffffffffffff, r6, r9]}], 0xa, 0x0}, 0x0) mkdir(&(0x7f0000508000)="2e2f66696c653000", 0x80000000000) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x40082406, &(0x7f0000fc2000-0x2d)="6367726f7570706f7369785f610300000000010000735d656d305d706f7369785f61636c5f6163636573735d00") mount(&(0x7f0000b29000-0x8)="2e2f66696c653000", &(0x7f0000253000-0x8)="2e2f66696c653000", &(0x7f0000ace000-0x6)="746d70667300", 0x0, 0x0) mount(&(0x7f00004cc000-0x8)="2e2f66696c653000", &(0x7f0000fca000)="2e2f66696c653000", &(0x7f0000d6d000-0x9)="646576746d70667300", 0xef82dcb4f6af9521, 0x0) getpgid(r0) sched_setattr(r3, &(0x7f000001b000)={0x0, 0x6, 0x1, 0x2, 0x6, 0x0, 0x7, 0x7}, 0x0) 2017/12/07 17:46:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000017a000)=0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x668, 0xfffffffffffffffe, 0xfffffffffffffffe, 0x1, 0x0, 0x0, 0x4, 0x20001000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0x80000000da, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x8000000000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009d0000-0xf)="2f6465762f73657175656e63657200", 0x80, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000417000)={0x26, "736b636970686572000000000000", 0x80, 0x8f, "6c72772873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r3, &(0x7f0000dee000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x0, "766d6163286369706865725f6e756c6c2d67656e6572696329000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000052000)="e513bcbf91aa785dfbcdfe09000000fc", 0x10) r4 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000f0f000-0x1000)="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", 0xff7}, {&(0x7f0000f41000-0x96)="42540faa211e3b8cb2e34ac2cc2fe9a47079f1ce71442c0a17dde95c2b57cfcc16ef223a404ba673b85188e1e7e861259020aff4bf63b967eb17c3fac3f939a2f5263c8c2c42bc2b0b14d8641288d7aae61c0a9f820b5f3ffa857f415fc9f47d6c03fd96e0b1c3f9aef868d485bd648b5087afd1b6b2784dbd6345252f907f845e35c315e236cdf6b8f7b82cb0db79ed105602be1aca", 0x96}], 0x2, 0x0, 0x0, 0x10}, 0x10) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f000021d000-0xf)="2f6465762f73657175656e63657200", 0x200400, 0x0) ioctl$DRM_IOCTL_GET_STATS(r5, 0x80f86406, &(0x7f0000e39000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KDENABIO(r2, 0x4b36) recvmsg(r4, &(0x7f0000ce2000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000efb000)="0000000000000000", 0x8}, {&(0x7f0000435000-0xbb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb}, {&(0x7f000004c000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x3, &(0x7f000050d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39, 0x80000000}, 0x61) r6 = request_key(&(0x7f0000087000-0xa)="656e6372797074656400", &(0x7f00000f8000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00007ec000-0xb)="7d766d6e657430276c6f00", 0xfffffffffffffffb) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f000092e000-0x4)=0x0, &(0x7f0000090000-0x4)=0x4) userfaultfd(0x80000) r7 = geteuid() ioctl$EVIOCGSW(r5, 0x8040451b, &(0x7f0000557000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendmsg$unix(r5, &(0x7f0000575000)={&(0x7f0000550000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f00008e8000)=[{&(0x7f00008f8000)="34afe1cdc1d2e50ca40c69b0", 0xc}, {&(0x7f0000c7c000-0x18)="1965faa720750affac8cee35635f14fe363baa9072751a73", 0x18}, {&(0x7f0000a35000-0xf9)="2173297a805c9bb87dc120491a11385c4955e02aaecd0e89f649147ea3f14f36a112c5b02707021d53e580033d00ea92661c35ca1d1b08c959363cbfa45044a514425adceb9181c8106970fb6680ec446079da67c31389011971a6445e7487b64beb2cfcad318a3745832c70f127b354206616bf0fd3b5c869c8427028688ca901303b108ddf7607f5159586b3f93f69e1cc918a1fee629fc2012390d3f63f2ded6b782ee6628212f01a2dd2fb95cc30f818d5ee298f3832fccb930214e528e10f2441ee4dd11689e899a8b8d475d3b28dcbcf55038cfdf5157953ad56bd32fece1388dddae9de67c3583c707d1da093475231fc43c4f18eec", 0xf9}, {&(0x7f0000d41000)="bd22719cd6247829ca38ac837cd0fc5d6d8cb7ccc4061f84accfa9962d82195353d6857172f5bee695cff485936d8798cad8b9704f2686285ef0d2b985b126b72df2127b64515b8df2d9c2fa82249147ea8edfac95cf283b17bce09e3b", 0x5d}, {&(0x7f000085c000-0x77)="d25353c9b65e15945288361202587aeed5094f11f737e767a640b75c88ce4cddcb39e21465de401bbc8deefba596bee4f5e75009bed97cd673a8f9e7e4778be6acab0cb2c05df0ac6da72e57e0f56f4676c7f9d1f3e5ec2d45ef6d18b7abe55b2e17a277c57d8a2ce11445d7ba214f49b64f0108dbe8aa", 0x77}, {&(0x7f0000f73000)="4f984e2fa7748922", 0x8}, {&(0x7f0000fa5000)="d34b2403e048a631f36a890548d35ba3163188936f55eb581798a295a571e11da8266542fb6d6ec59760781842b4587b3d77d0c6d8ee1ee667b3e48e279e7df24a8a0f545f8785673f33c7a4f23adc5e35c3da28ade2f11e6bf646fb325d9d5ea7ba1485cc2b294d26f5c3d0a765fc3b5d5cac8b695db85a2cf16ae1b9d9dc2ab94db3d0d10157fc0120d83f555ea8d12c276139f98cb485315714158bcce8aa7db8461a3569129657fe1d2e3876587b323e404aaa013ed2d2e18a86e9e5476f0f79d429d804c1136e1f3cc1766153b106a3df96405a7372742a5b2a", 0xdc}, {&(0x7f00005ae000-0xc2)="95cc0ccb4c72ed26762d8ee6526e523cae6464238084c7dce07fe3debfd7f9dfcf8c713065dfbac762ebc128d102c3b0ca8b52f14cc1d51756ec9cf662002d9eacfdb98c882bd982a7d0d4927105e4318e4e47521faf5d1368760100dc5c104fb34b8354a4be73eaf4b0d9a4a1f12b4808bd0d237210624229112f674b764cdb53636d6fff14ee622fe8d5e7b05b83a53818d1a83dc8ff729f1e8e0854e9790c59ba1917202a7c604c7517b1626f09add2a107a65772caf2bf076e0f49e33b3fb3c02b11b2fd03acb77f72065d856d5ba46f740d48e577e8b28b0f08fa71da9fc3", 0xe1}, {&(0x7f0000e5b000-0xfa)="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", 0xfa}], 0x9, 0x0, 0x0, 0x1}, 0x1) fstat(r4, &(0x7f00006a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$alg(r4, &(0x7f0000aad000)=[{0x0, 0x0, &(0x7f0000f17000-0x50)=[{&(0x7f00008b7000-0xa)="17d69ff74d13babd85b4", 0xa}, {&(0x7f0000a1a000-0x44)="d750c04a8fa165c10b0f92933b19768a8ffe423b451080de657b852b34bb1bb26b5367dfa78aa34d36fefc893836a4c689c3e622fe6e540fcfb77b29b856bca33e32cb65d5e7c260aadbaf3c067c87de9cd0516b59d2cec95544fb80551db09628963b334d259f764ac1aed2f024ea41f3d6586c57c99ddaa2f0984e9f8a6b94bb71c380834e731bd38b0512ffae1b2bc5dc13b564f586f5bb7ec7969ba1ab6125ad8c94e6b778bcca6e", 0xaa}, {&(0x7f0000405000-0x2b)="bcc477e26549b830b80a2f61dc08a0254f18b09e313e564e76b468e53ba61b72969cb8871155e8004b3cbe", 0x2b}, {&(0x7f00007b1000-0x1000)="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{&(0x7f0000ecf000-0x7c)="6d7566998dff7af6a8b9e19b74aea0a31b795878bf2aea78793a8b536450c79cf2a59d129625cdf28f46bc66bdb7a3b9d414a10198d9ed07638ef2b95157e40a120feee1ba504a43dee3bb3d9797747836ec426dd5aac61b19abebb03a907fa9b6de095447438703ffd2e95aa8b3956cb7b184fa686d48a456d8eda2", 0x7c}, {&(0x7f0000309000-0x18)="cfd8d98429205afa9da13a7f82b0b257adbb525f54fefffa", 0x18}, {&(0x7f0000801000)="41d1cb405b14f15d798527fc8af93652213662cea75d6cae20109e97fb9ba893a943", 0x22}, {&(0x7f0000f85000)="addde82c8e9c208f4accb891606215375b", 0x11}, {&(0x7f0000a98000)="fe16468991d361acada50e0ed2c3398904046c58a9d56f67c9b5a7d09ab80a65b56debb0e4cc6638ed171e31225e1773975b825ef5cab0c6b41be9dd7a152f4f59d1e6b2270c519d301de9f518669c1cfbd14bbbb054e3e0cda9e4346fde8f79e9705b9700cb66f92aaa768cf896a32d9903f86250", 0x75}, {&(0x7f0000a74000-0x1)="e5", 0x1}, {&(0x7f0000f4d000-0x4)="b2e4cc91", 0x4}, {&(0x7f0000bb0000)="5f9cbbd1e0946d3763ce1a7485a86a0ce29d6ecf37080d405c15e428a1e5ddeba18bdfac88372ce43d340f6d7de381b12131d2d80d9c236ed0155858185ba36c615184506af6e48760b5bc44bca2602c9c7cbee13fbe9552dc8275acfe4cf6c53a5fb71444f2b99db69f", 0x6a}, {&(0x7f0000f00000)="18bd1c0e96674be0db773f521ffa2cc56b7b033ec0bba38c0974a5f0247c117d5f1d6999384d0d5a9dc98376d94a8a7a7e7ed2845723ff9c1b80c7db551a8a2b6c0aa85ce525f88e13fbc006e93f0c699376cd8a2deb74ff2059cc32690904e25abe4db538bbafcc8b9b14085407758a23e9f43a3be2cb9b6b97681178231933c9d2b84e2cf33216706dc8e9cf5249bdaa", 0x91}], 0xa, &(0x7f0000fe6000-0x68)=[@iv={0x38, 0x117, 0x2, 0x24, "09ba5acfe859a5eaef2021a7315fdc00e1b09a539bf9529e032c87dac2e155fd177d028e"}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}], 0x68, 0x4000}, {0x0, 0x0, &(0x7f0000f25000-0x20)=[{&(0x7f0000c9f000)="6095dc6f6a6f8215595a13832e03de77bd174d02bfe1e9a09b666a09048843a560fe86d76794", 0x26}, {&(0x7f0000623000-0x61)="7cdd1946f04c9d2802c6727174aab585779c975978eb135abe4816eafc923325faa47e4e2ac56611911539edc5cedb3fe54c386d6ef6e444662332845f7cd32b521e36b6399b8f1d6980f3cc93465eb553c5162c3708553736f905b5435bcc8d21", 0x61}], 0x2, &(0x7f0000478000-0x18)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x44000}, {0x0, 0x0, &(0x7f00000fd000)=[{&(0x7f0000ba6000)="3f3dbf1c253471836f1ebc1d5bbea2ffa0f14fb64c5063ce49653a3865eb31d0c2c34eb475653778af836d329a24b42bb743a30f59f56975a6eb77b8de720b870c1bf2f2ed1030e4c17d4338d068312d7d15f73659e1206411a7ad05783a113771ca0764a48e367fe390bfad412c0afff76e2266e1ea5642689ee249d659d31ee2544e210369", 0x86}, {&(0x7f0000d09000)="5087fd6d560f70a1158762e8891ec3f73292d87dd58afd9f56b2dec5f3f57f190a991de632cce53958cca88b7d120022bb8c17eb62fc0c1e7426839884a1ee99990b73a326a5e2c7d73cff48d8506a2d7c74fb4631ae72ac694ae621c7831da745f52563cd9e44e690ba9a1fad1b95c4e2e27a4353ada3b80c2f2da151aaf0940e315ac6bad44c985de5a9ab4acefa993b9c2e42fa22a08d6a37132cb8e9d491a7420e4717f5ba5262b0356c20b8bced01a968afe1172b42c3682627d37fabcdd1772b284442bce87e8e021885eb37086721c5a36c0f48b163cdc1f398872adb77d731893d2ba4e078d16c7806d12c4e6a4c", 0xf2}, {&(0x7f0000fa8000)="15f1c406f4109c37873ceec149f3408a86aefd044a3078e148eba2260199dd", 0x1f}, {&(0x7f00009a4000-0x85)="79658cacb039ac261daed9f73fdd4adef48eb2bda679a0768c50a24efb92b3df2bb980f178dfd3da19ab43e6acb9da918c9c0ce594f998914a0aba7a0d13db9d7c26f1975b7a199dfd0ca420e6571ed05ebe5edc9592584fe4ace3884178c4df94c32b6abf8a49f40c588d9a6986e76f13ed89185f8bf376c1eaec58ab143010fbc9818533", 0x85}, {&(0x7f0000e81000-0xed)="ee33d4c9ec67f1ce150c9afc7944411daafdad2e3d56d41f2e2364063b5aaf0d19e7cb74945406e92ebfbefef8b2678102d90eb3ff8587a4a8546325c4c4435d5ffefdb330903cfec262406209014b01795855de08e427893f5fe98e00684a37742e6fe62d7c9bfb13f066affa49550f337c74be2ee80baebc191954d4537eafd4208b658ae98a0d39b12974bd5e8e79e15be46c805dd71f716ae7a5ab7684bfc5b5dd7d09229358633a4e38a6f9fcff9107b0235b701b4afe351cf705e8597a5b909476c4279aeae9c9ee529772880a43769836e4c3533e77e72faf3e82b0911de00e204f5da7c44d254ca234", 0xed}, {&(0x7f0000d76000-0x90)="0a7ff4b4dc22b26bff969c67ccb32fe81479e84c33ae01a73011eb463599587dbaeab4ea0e765a01c06047e385033bb8484dea716ae41106de4a8e0753c52517f815e6fff77e3df119c5b286b3195fbeb85e4a54823de4f19167bee6e3ebca3511dfe97a118f69a54faa20f60653dc098b4a299de4774108513ee280767a3796950e00fb47c9e56792d73f8c12f7b10b", 0x90}, {&(0x7f0000d54000)="233bdef74063c66037ed4d582370b5e9b0895afdfb893359592c50e4862f046edbb724399f47a3d4b679e3721abecbe0a02910819a3986863f05b46d8ce9fd92ead842f89fc543addffa1af02ab3469a2276156f454c7f4a21c0772a727511e4f187a63c8f25ff8daf93ee4c09de993c2cf826bbe099ef1165ea21971c0199711c4afd4aa156e1dac70b8590a0dae38f291a442e1e8f671cf0774d18a813c7a408b351a40d2b6cc77b0097dc1116dc296e5bfbeba21ba2", 0xb7}], 0x7, 0x0, 0x0, 0x1}, {0x0, 0x0, &(0x7f0000a43000-0x20)=[{&(0x7f0000a22000)="daaf9fdf5f2e90cfb328cbd9b572afab292aabd516bf932278d0b88f1d29661f94eb3da103010a47e11f48cc07db4844acedef9a5e45ac2bea15ea2a0688e460443fc18eeb05640afc5f587c971a4800a23a9ec2c55deb1ede952133182a13925b49fc038caf37", 0x67}, {&(0x7f0000c79000-0x6e)="64576ab78d84d7bcd2449da7600d16d1bc464f2359d7a96c03fafe349d793ba516ac3fac96774e9a64384485037a37edf8c3973473febe2edb2e8e41d40192e77ccc97321cc04eebb56a2d9d10e06242d38b659f1fb7df2bf7c1884591b266ffcf8d1450e5a31cb2726e3dcfac2a", 0x6e}], 0x2, &(0x7f0000579000-0x18)=[@assoc={0x18, 0x117, 0x4, 0x6}], 0x18, 0x1}, {0x0, 0x0, &(0x7f00008f5000-0x40)=[{&(0x7f0000cb7000-0xd4)="559e484cd59c4ff584d6640276109051f407c6b14d568d7bc0e092c9c209c704417c520f47420ab8005c7ada5da2c0967060452e947a7dd663df2eea1ee9c766777141ddbb49583253892ddd0eba92d2b441b4bf753ec211ea0d6967f7a1a913caf2dbeda9bdc35450e1966189acb0be891d898cfb6eca0858a6b19dbd79beb2524f50df953a815fd2f087b06da9a99a0efb51f368daaba85b55dfb724d82763e5e9a01e0e70d5e871bcf2c8528a36edf93dafd251869ca97430209e811d942ffd311887087f73c7030600c333f1d1d2636423a1", 0xd4}, {&(0x7f00002a8000-0xac)="42e2fd9ce739593d666bfc76f6d17baff9eaa7d00cefaae7c9926d892df9607125e72492ebf7043673f59f2c51ce877dcb7c367af581f9542bf8e0c3e859d31d1391fa9ccc70ebe3182c9b6feea97c5a51af14c054685b23561a1acdd2ab93e3eba3f5a2d1de26d77c36a5e19226ea2a84379e6f8ed491e338bcdd53266a4830b39c3809a534ed56fd01cdfd4ac581016474975f7c59b2aa52097e7971eb202a96081034d5db6a5f34491f1d", 0xac}, {&(0x7f0000493000)="03dc0daaf0f45352eadc1ca1a89ef863f8b1559789a859979f94c4c193855b679c851c662474d4a683186d3541ee540c11522c718cbc030dbd706432cba7484ab21379de2c00bec7bf3eb47fd8726b582eeb7e55a91f36673ed6aeadcda068883221f6bee2c64060693014700c20c6a5295467843e454c02d6f38ca8314e69e97e5806eab63212a183e00053616ff997146996b5d0e40a96257ed3c8bb15f19ff69abc844f17dbdab4e001a0107c2adfc364a5f8850d95c558ea7afd365791691fa7598807f9b6315d01f3fe0d75d958f09043e373da300e592d48", 0xdb}, {&(0x7f0000549000)="adc85b993cb4074b585a780aa514cb277d5f63bdd505b99a4c883271479a04f4abd1ca463caf8dc8c3", 0x29}], 0x4, &(0x7f000059c000)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x8000}], 0x6, 0x40080) keyctl$chown(0x4, r6, r7, r8) r9 = fcntl$dupfd(r5, 0x406, r5) ioctl$EVIOCGABS0(r9, 0x80184540, &(0x7f0000516000-0xfe)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0x3) 2017/12/07 17:46:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000ff000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000ceb000)=0x0, &(0x7f0000404000)=0x4) r1 = socket(0x17, 0x80803, 0x6) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000f88000-0x4)=0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x1, &(0x7f0000ee7000-0x10)=[@generic={0x0, 0x0, 0xa7, 0x0}], &(0x7f000000a000)="87797374656d00", 0xffffff7ffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) close(r1) r3 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000d6d000)=@assoc_value={0x0, 0xff}, &(0x7f0000028000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000029a000)={r4, 0x9}, 0x8) recvmsg(r1, &(0x7f0000f3f000)={&(0x7f0000f6e000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f6e000)=[{&(0x7f0000afa000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}, {&(0x7f0000f6e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f00005c2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f0000f6f000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f0000865000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}], 0x5, &(0x7f0000a26000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8, 0x1ff}, 0x10000) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f00009dc000)=0x0) r5 = socket$alg(0x26, 0x5, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000070f000-0x8)={r4, 0x10000}, 0x8) bind$alg(r2, &(0x7f000089f000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x6, "73616c736132302d61736d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r6 = accept$alg(r5, 0x0, 0x0) bind$bt_rfcomm(r1, &(0x7f0000e14000)={0x1f, {0x0, 0x9, 0x100, 0xffffffffffff8001, 0x6, 0x40}, 0x4}, 0x9) close(r3) recvmsg(r5, &(0x7f0000f70000)={0x0, 0x0, &(0x7f0000f70000)=[{&(0x7f0000f70000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f0000567000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f0000f71000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00009ac000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}, {&(0x7f000081f000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}, {&(0x7f0000f70000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}, {&(0x7f00009cf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}, {&(0x7f00004f7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}], 0x8, &(0x7f0000f71000-0x14)="0000000000000000000000000000000000000000", 0x14, 0x1}, 0x3f5a1db4cedf06e6) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r6, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000f6f000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}, {&(0x7f0000f73000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f00008a9000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f0000f6e000)="000000000000000000000000", 0xc}], 0x5, &(0x7f00008ae000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x8}, 0x2) [ 141.199669] binder: 16961:16962 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 141.199685] binder: 16961:16962 BC_FREE_BUFFER u0000000020000000 no match [ 141.199732] binder_alloc: 16961: binder_alloc_buf, no vma [ 141.199759] binder: 16961:16962 transaction failed 29189/-3, size 0-24 line 2890 [ 141.220995] binder: undelivered TRANSACTION_ERROR: 29189 [ 141.221185] binder: undelivered TRANSACTION_ERROR: 29201 [ 141.467450] binder: 16973:16977 DecRefs 0 refcount change on invalid ref 6 ret -22 2017/12/07 17:46:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x400, &(0x7f0000291000/0x1000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000f35000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000bd9000-0x5)="7374617400") getsockopt$inet_udp_int(r1, 0x11, 0x80067, &(0x7f000072b000-0x4)=0x0, &(0x7f0000b29000-0x4)=0x4) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000cf9000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_VERSION(r3, 0xc0406400, &(0x7f0000bf7000)={0x4, 0x5, 0xfffffffffffffffb, 0x2e, &(0x7f0000499000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89, &(0x7f0000ef3000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a, &(0x7f0000f52000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) close(r2) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000b85000-0x8)={0x0, 0x9}, &(0x7f0000cbf000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00006a5000-0x10)={r5, 0x0, 0x7c00000000, 0x81}, &(0x7f000018d000-0x4)=0x10) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000ecd000-0x58)={0x26, "6165616400000000000000000000", 0x0, 0x0, "67636d28616573290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r7 = getpgrp(0x0) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000fb8000-0x4)=0x0) kcmp(r7, r8, 0x0, r2, r2) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f00009b0000)="c056b6c5820faeb9892995920b060000009f0bb5534c909f", 0x18) r9 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r9, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f0000a5a000-0x1000)="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", 0x178}], 0x1, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x548980c6}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x0}, 0x0) recvmsg(r9, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)="", 0x0}], 0x1, &(0x7f0000590000)="", 0x0, 0x0}, 0x0) io_setup(0x2, &(0x7f0000f97000-0x8)=0x0) r11 = fcntl$dupfd(r3, 0x406, r6) accept$llc(r11, &(0x7f0000eb7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c9e000-0x4)=0x10) io_submit(r10, 0x0, &(0x7f0000bda000-0x20)=[]) [ 141.548745] binder: 16973:16977 unknown command 0 2017/12/07 17:46:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000897000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000239000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000060000000000070000000000000000000000000000000000002200180000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000495000-0x4)=0x0) ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, &(0x7f0000fb5000-0x8)={0x1b, 0x7fff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000951000-0xe8)={{{@in=@rand_addr=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007a5000)=0xe8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000dda000-0x5c)={0x0, 0x0, {0x1, 0x3, 0x0, 0x0, 0x80000000001000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000038000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000b78000)=0x0, 0x4) ioctl$VT_ACTIVATE(0xffffffffffffffff, 0x5606, 0x10001) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000ebf000)={0x0}, &(0x7f0000090000)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000884000-0x20)={@common="62637368300000000000000000000000", @ifru_flags=0x0}) 2017/12/07 17:46:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000897000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000239000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000060000000000070000000000000000000000000000000000002200180000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000495000-0x4)=0x0) ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, &(0x7f0000215000)={0x1b, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000951000-0xe8)={{{@in=@rand_addr=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007a5000)=0xe8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000dda000-0x5c)={0x0, 0x0, {0x1, 0x3, 0x0, 0x0, 0x80000000001000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000038000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000b78000)=0x0, 0x4) pipe(&(0x7f0000406000-0x8)={0x0, 0x0}) syz_open_pts(0xffffffffffffff9c, 0x40941) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000c57000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000052c000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000b60000-0x2)={0x7, 0xfffffffffffffffa}) fcntl$dupfd(r0, 0x0, r0) r4 = creat(&(0x7f0000a05000)="2e2f66696c653000", 0x82) ioctl$VT_ACTIVATE(r4, 0x5606, 0x3c4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000ebf000)={0x0}, &(0x7f0000090000)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000884000-0x20)={@common="62637368300000000000000000000000", @ifru_flags=0x0}) 2017/12/07 17:46:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x400, &(0x7f0000291000/0x1000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000f35000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000cf9000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000bf7000)={0x4, 0x5, 0xfffffffffffffffb, 0x2e, &(0x7f0000499000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89, &(0x7f0000ef3000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a, &(0x7f0000f52000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) close(r1) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000ecd000-0x58)={0x26, "6165616400000000000000000000", 0x0, 0x0, "67636d28616573290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f000013b000-0x19)="c056b6c5820faeb9892995920b060000000000000000002223", 0x19) r4 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f0000a5a000-0x1000)="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", 0x178}], 0x1, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x548980c6}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x0}, 0x0) r5 = syz_open_dev$vcsn(&(0x7f0000569000)="2f6465762f7663732300", 0x40, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000e09000)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f90000)=0xe8) syz_kvm_setup_cpu$x86(r5, r5, &(0x7f0000170000/0x18000)=nil, &(0x7f0000d0a000+0x823)=[@textreal={0x8, &(0x7f000046d000-0x51)="0f1fd10fc799b228650fc7a9faffbaf80c66b85002668366efbafc0c66b80f00000066ef0f20d86635200000000f22d8baf80c66b810afe08c66efbafc0ced642e0f320f350f015bcd66b9990000400f32", 0x51}], 0x1, 0x3, &(0x7f0000868000-0x20)=[@dstype3={0x7, 0x8}, @cstype3={0x5, 0xc}], 0x2) recvmsg(r4, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)="", 0x0}], 0x1, &(0x7f0000590000)="", 0x0, 0x0}, 0x0) io_setup(0x2, &(0x7f0000f97000-0x8)=0x0) r7 = fcntl$dupfd(r2, 0x406, r3) prctl$setmm(0x23, 0x7, &(0x7f0000db1000/0x2000)=nil) accept$llc(r7, &(0x7f0000eb7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c9e000-0x4)=0x10) io_submit(r6, 0x0, &(0x7f0000bda000-0x20)=[]) 2017/12/07 17:46:40 executing program 3: mmap(&(0x7f0000000000/0x2f2000)=nil, 0x2f2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000298000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "736861312d67656e6572696300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f00002f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000a5000-0x8)={0x0, 0x0}) mmap(&(0x7f00002f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x5, 0x4, &(0x7f00000c3000-0x80)=[{&(0x7f00002f3000-0x5a)="14e50ada98cabbf39f36ae92b15c2be14d9dd9677c86f4c7f1ab230eb05304371e44660fc9703fafbd1c74b63880c6522f1d3ed98cf9196f76b48d508f9bc5dc92cb54fdc57371c603a965df35c3a77f1f1a82b72cf64049874a", 0x5a, 0x2f4d, 0x6}, {&(0x7f00002f3000-0x7a)="0e4df2031262205e96afac50f36f1f049345de2722ae365c9b04d6c789d2e909e432fe9b0d782e304486f57aeab344e857c4d3564b8766968d8abac6063d03136013c410f802747de3be0cf01c23d262a1ce744de6c3b31613386534bf65ca3e5b68075d28cc2e8e966f897407a9e0061a59693096b3600062f1", 0x7a, 0x5f6, 0x1f}, {&(0x7f00002f3000-0x1000)="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", 0x1000, 0x8, 0xed62}, {&(0x7f00001d0000-0xff)="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", 0xff, 0x20, 0x8}], 0x0) mmap(&(0x7f00002f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f000029d000)={0x0, 0x0, &(0x7f0000193000)=[{&(0x7f00002d3000)="e596a4df5444b132ba256af4f0ef1eb3f96961019332093a706f30e664256a03d75071b5697ddf458304cb3bfa24b88b64e87d204ccc6fc9a606cf4484af0a608370588e51bc861977d61120b74fb0ad72321e6fd83f7367e984adf134f7de2b2a02de470401fd1aca856ff97f97488abeca0d35e2cd3cb2491e5d701d66128610dbc5ac36a52fc3ebfce1ecb60b1b7f25fc0c0957af850a8b297284828467e1672ac6c597977310a63c918e9a3ed0298761b9006c9a40f6a918656a6172276a335f6ea38373c259784f5542bf", 0xcd}, {&(0x7f00002f4000-0xd0)="5ae233c22e629f89558bb1be275c7422861bdec98755b29edb3f1edfd884e4ce4008768d0dec189663e8be2b3309793f75fbc9bcde607da655339cf25c5d0bdd7bd2236af3c09c7698d2419527b8bbc9d91d877bafaf110f56cdcb7255d0e7f830808f41852b03344ab4e25fcca2115a4140d2871d85f489ef92d78d42c090610a518a5358d8d946f36c516ff2842400cfa36e004b00704be721baa913b9ce25caf33d8ec9d3a906af16ef4948fd85d98765a048d8d2be1906161d603dd755694eb2a6ef28c708d9214d10a3aa16621a", 0xd0}, {&(0x7f00002c3000)="58301f30308146d1766789ec77ad4297a3e35db315b6ef74", 0x18}, {&(0x7f00002f3000)="dbead37fed", 0x5}], 0x4, &(0x7f00002f3000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x8000}, 0x40) setns(r1, 0x48000000) mmap(&(0x7f00002f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00002f2000)={0x0, 0x0}) get_thread_area(&(0x7f00002ee000-0x10)={0x55, 0x20001000, 0x0, 0x9, 0x7, 0x0, 0x3, 0x20, 0xd287, 0x100000000}) vmsplice(r3, &(0x7f00002f1000)=[{&(0x7f00002ef000-0xd8)="da514d2a7a0001fb89f13c43a3", 0xd}, {&(0x7f0000155000)="cea82f112eae23d1c77f7dfdacd11089ede06cf4ea2a95405aa40642e4b735f0b89d45dab64cfe228d1d993c6b6bc1aeeb8da9", 0x33}], 0x2, 0x0) splice(r2, 0x0, r1, 0x0, 0x10001, 0x0) [ 141.564966] binder: BINDER_SET_CONTEXT_MGR already set [ 141.564979] binder: 16973:17000 ioctl 40046207 0 returned -16 2017/12/07 17:46:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000000006, 0x3) syz_emit_ethernet(0x39d7, &(0x7f0000add000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x39a1, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x2, 0x6, "000988", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [@hopopts={0x2, 0x1c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xe4, "149e6fa597439b98acd47b4eb7cf3557d5e0e170d4c984ca20ccc9ea74781242bc4e23443c01103e75d34e43d5d892c669493ca14d369e3e260d4e8c114b41f046f4f9177729fb988dd48b87b72c664de8f73b93822b795c78be958992def88f5b3f12a3e1483186999675239a33394d1499ca466bd288602a44bea453a65d07fb3be2693c127b551fce6b657aa065d9ebc558500b9d8ddb9d28b0dc4ffacab1221cfdecb3eae4cfa1bafc32144d1f7922eafc936531150098b8876b6898da35ff007a3089fc4e7946bfcfa1315e7f1ed895f9449a311e817eb3a7385fd3313600858ed5"}]}, @fragment={0x3a, 0x3, 0x8, 0x6, 0x80000001, 0x9, 0x1}, @dstopts={0x0, 0x270, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0xb4, "885a837dee0c4a0217381e52b92a4bd6d9855193291d6d9f3fc15ae02a4405f7176203f0e883e929c21d51ca9843f6921dafbe1a1b498492a315c0f05a22fcd9bba4a5e46fff5a0dc5fdf74c6e1b624aa8a86ef105b44db41db6c8928e3bbaaa9bbed5fbddfafd0f1cdabec12a06cf40f70e25e45a3d34dacb8395e7fbbd3bde9ef17667ba33c69c9fac415a05f6baf2c141c939dac4956dce878babeaa41c15d6a7e8bd9d7fad386529802222547dbbb7127776"}, {0x0, 0x1000, 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{0x1, 0xeb, "9ca57f20d8dcabd96e0b1f70bfe2c54164c3754ef32f9754f73a558d297ae61e1a5d71971ccc1a0eacfc9ecf34abef2a977d6e3d6ca59479b78105feec5a8bf65b4375216af06c4981555d77db663292bf9c8bd5283e8cd54966038bf9ccf4ef175dc66c0e0ddaf06a1f8e685041312434d935ab4df526fefa1048eeb3044697b25b6610b2cc757bec8fb36215279f218f0eed2cdb10121aa361cbaf74df9b43a4cce6b669e048a58f28bf1087ca8efc33a9d59370e6b3bff04dd84ff93c288f61edb88312a1b34fc2c353e1179a1563126d9e2775d7aeea82759addd17a335e3fd5af6292d6935330ad22"}, {0x5, 0xb4, "5a51e5f957e7a7698985bfc45907bc83c32d2111892c0eecb189296a0d4c42dae5af58ec6a1d38a3b718a239d7bf0673fbc75110bdbc724f03d1be54e4d6e0464d5c68fda93f2d51c9c8af04cd93b51cccdf72cb9e361c6739e18c72ecdf9f395218c7afae227d0dfe0261c024f398afeed1d126885cdf9aa8241bd86d55c3bc5812457ec6176a56a0cce59a00319b95460cff72d49a477b24d97f6eda15f9539307fc7b6f98b609f1e10dc673ee1d5531fd0981"}, {0xff, 0xec, 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{0x1, 0x84, "031c6b03aeaab4beafef19318ececdc2a8862834901d1cc7c5ef43fa4b47fcf329d7878ee81ac0237ea1b3f61f018be8857b6b886d7cf162da5ab92d4d9d8275f270a446c27502b25b6f2a27981a4d6eea2c23fdebc039efc2e8a531de62b02f23b099f919054d18508976329229cafd1c38a73b4c7b431cf97a0172759202fb10807ad1"}, {0xff, 0x25, "6165dcfa5a35a262a8b3e769cdcf91f83f5454b7a4bbcdeaa4fa8e683101eee4b8d237772e"}, {0x0, 0xbc, "a044bb2fd21a9806ceb750752d183b30ce878f7d2f1bb75b51c7a30181a576a735d4cb40a5712bc9cd73e5fee56287ccf64dd4d361741973ce18f91eb94ee47b580a69abbcb24be43f1c822ef0757dcf01b50c2b337a3005214b1d7129671d3d7ddcfd7d453bea77975ffde8dd13d0ab2ad0c85cbb3203dce8b66851ff8e56d8372658aa01059b769649dd024dc7adedcdffa8f45f3cc9fb2f02fd651fb57eefe27a6250fb76bcd32c497a25e12c3cee71c3957a8ad4f46a2c88fe5e"}, {0x0, 0x1b, "da2ea917668623348f8e1797d98704d1efbc6a45d0041b02331775"}, {0x1, 0x98, "550300db0effb4b73d0eb9c7ebaf4279da7a05a4d57341169f4c08c4325ff0ee739af81739558b6735b46d6cbfa3e4a4412b8cf662e8249c0147c794b1d4c526216697e3b8e0d5ede567caf71cf5ac9b180e5acfcaa72e55bcf783e9d55f4f61f2d17275e1e370a93231bd6b3f798eff04a124722254349cc75e32478505721b1f028be9e75407b5a5fa8ebd44f3ce3078abba2169bdcba9"}, {0xff, 0x3c, "86640824b15384dda890754509b30234e6bb6f4a1716274cdc8d2974053631a1a5007ca196bb55527479b3b3061ad1236328a4a12952692d058ba0ef"}]}], "04"}}}}}}}, 0x0) r1 = memfd_create(&(0x7f00008f8000-0xd)="f55d707070306367726f757000", 0x2) setsockopt$ax25_int(r1, 0x101, 0x5, &(0x7f000004c000)=0x73ab, 0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000ece000-0x4)=0x3, 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000fd2000-0x88)={0x1000, {{0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfc10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000370000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000002b000)={0x0, @in6={{0xa, 0x1, 0x80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x8000000000000000, 0x100, 0x6ee0a9cc, 0x20, 0x8, 0x3, 0x8, 0x5, 0x7f, 0x83d4, 0x1000, 0xc09c, 0xfffffffffffffffe, 0x9]}, &(0x7f0000410000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000eaa000)={r3, 0x3}, 0x8) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000733000)={@generic="9cdb73c53ab0537f5b4ef8837f5e6ff4", @ifru_flags=0x1903}) pipe2(&(0x7f000002b000-0x8)={0x0, 0x0}, 0x800) getpeername$packet(r4, &(0x7f00008fd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000b7e000)=0x14) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000caf000-0x4)=0x4) sendmmsg(r2, &(0x7f0000fe8000-0x78)=[{{&(0x7f00002bb000-0x10)=@ethernet={0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a19000-0x50)=[{&(0x7f0000793000-0xb1)="7e7c26804a38f53c28b62fcc753b074bddb72e5e39718583b9e629aac4fef904d406c55511f6bf0f755dbe2e3b09980f47111c68644ec18207840eed3aada2cbf344e0a2fddb718f7caafefe40ad2d468f4ff781cfaeb52efd704077570d792eef456dc703c10a807dcdbbb50ff3a530390774f49060e1b005dc40a9d6c4222fd7b90948b7672e04f161a95cd1250d977c58fcfd903cfae95695a17e511eea20e2b3026940a04d0b02e5c0a3914554f1cd1f3c44fc328ac093f28c230bad1f9a4e21c019f04a92d7dcbc6f0a731587fa60006bbd22f45af92cbc4e0f9742", 0xde}, {&(0x7f0000fda000-0xa1)="04cfdc93195414fd6f9aad4b2db937ca016c43453dbf4f466ed816e4d6e63ed86fb35f079ea83e618a041473bd1bab9b52a97f4761881c312e423f1223be31ddebf39e52df833196f818e320c49a607fef4cd957ec9b4bd28188445276635bb5e3cff8116c900e252becabecac88e1abd03f79d4196433f99d40ef2a3d537d9a6c84246fa457174e398154100238db18ba7ff79f40cbfc1f9c93774ba7bbf8cfd8", 0xa1}, {&(0x7f000052a000-0x1000)="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", 0x1000}, {&(0x7f0000771000-0x8b)="2df44c3d0143d5bec167e51220ee2426273af8c48745d89926ed9ff211d13b11f655cfb3a8a62753864e5b024622722d2bb1465943006f5398dfdce94344330f86548c72a5af32adbfd1e26261826fb1ee46f43fd6dcf1d50c1eb2c212d1a68bf53715838ca0a842a99a6ff1d77cfb23149b9145ee8e97db8188f32f1c71d2768e188e36cd8378adf155d0", 0x8b}, {&(0x7f00000b6000-0x22)="81407449edf220996201d4d3e47c90c95937afa3c091437122a8782baf805929aaa0", 0x22}], 0x5, 0x0, 0x0, 0x40}, 0xd5e3d58}, {{&(0x7f0000c58000)=@nl={0x0, 0x0, 0x3, 0x7d}, 0xc, &(0x7f0000b0f000)=[{&(0x7f0000994000-0xc2)="b4a9776c2ca84b49ac6837aadfe98ac24b6d2bd6221fd3cf35823ed7d095790f54d1d9da114ee740f45ddeedbca02bbf59796250e77f5b94eef73bc50ac473d3549d378eddae3e73966842d7098826f7fb29b266ab564324f2e189c81001992fd39f4142b723d1ab6871680fb2db8aab6ccb71b6726005b361cbc9f95c476afdbb39f47c8d583d837554ffe2b7d007d46b9e5b1d8068e41930ae4a4e7cfb0f149da0bdd984e7a34b8a22729371dc4da511c9d099756f6cb4625c4b9409b16d7e3a83", 0xc2}, {&(0x7f0000a43000-0xc8)="6d70ab2a8ddbd99f631b6ba1355e581ea2e9f57ab3791bff7b343d72a1c249d74279a200c59a729c73e4f3e55f7d928832e0d6df1a09e88262951a6b052ee7cf1ecfa53625bab5ee23d75e4b6e3d69db53be9a510ebc46e83be839d44d7c693cbd1a69ddd19be37f4f60a0541c1e5bc43625e125546f21378a3dcc7d537848c802b36530060829f42cb359e51fbbd8b40be8ad79113eb3abc0836631a96b2c2134f1896c2466a3c882b097adafa7e3b9d3e6987c9a61fdf014c315fde466ac43b4a5a188bbc32d7c", 0xc8}, {&(0x7f0000491000)="50020bbb2d9909a570fae63cda6d14d53797c1d7d59dd4ca56115abf12ea04352dfc8e8a91c52c51b837e856fde020c9fcdf59118ff954db94d0dfbcf250c15ab2f09f49628136ac8d9cb235c1f6966c74dbab429137244ee80cd6f83060873d548ec5d1107d824d8da2b8e5b76974780cc956b65884d170dafa901d8d968e866e5b180bc2c5cf87bb8ac20754ef14c875197e134fdec33165bf14eb6892fdf81d943e0a0f4ad10785b0cb9d3b4e1f6d80151f3164b0fb4abff9df3e60b4dc431169ca2aaa664aa2", 0xc8}, {&(0x7f00000d5000)="868d6b05841d42928d629c01ff19ec5988517d3a62a473c959029d75f79a5c8b", 0x20}], 0x4, &(0x7f0000276000)=[{0x50, 0x199, 0x53528aa9, "f06bac4c2e96821a55383bc9e23be76b4d9336212f9c6b2499a385c457fa2a784aa0e59f6efa29b19c02c90ed6e1966ef69a44a1b6fc25025a0c"}, {0x110, 0x1ad, 0xffffffff, "de28459e2c19513e80f83b0e53415e7b86a589f5910d33336286ad94d1b5472b89dfb137658259cff29f6c897f2cd9e02c6e26a24b62363fee147d2ff0a2533f4fdbccc3364fa0a9271fa62da9894e6de61702748d0357de30e0f3515e0a5547cf5f0de00ad4e543a3f894bf839bcbb2f5b2f5f5117ebae4cc228ffaa966e2c3122f396f61d0200090eeb5fdef8ec3f7465843b794a04aa8843ce752c0a704bab9f77c0d519af4e51cc5583bb0a7c6575b1ffdf8d729c43efdab9436f46775c608fd4fa02072b47623c235743a58f7a19747cf18c7a575d5db5cee8aca4df0f0792e1b01b7c44c42367cda4949b271f290b57d067334a59ea611e81757f1d5"}], 0x160, 0x80}, 0x801}], 0x2, 0x40000) socket$inet6(0xa, 0x80807, 0x6) r5 = getpid() ptrace$getsig(0x4202, r5, 0x1, &(0x7f0000448000)={0x0, 0x0, 0x0, 0x0}) openat$cuse(0xffffffffffffff9c, &(0x7f00000e7000)="2f6465762f6375736500", 0x0, 0x0) r6 = syz_open_dev$vcsa(&(0x7f0000984000-0xb)="2f6465762f766373612300", 0x5, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r6, 0x404c534a, &(0x7f00003f0000)={0x7fffffff, 0x6, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = socket(0x10, 0x3, 0x0) write(r7, &(0x7f0000d3a000)="260000005e0009fff1000000240000ffffffe50001009efff300000800fffd000002fb4b35ea0d", 0x27) r8 = syz_open_dev$vcsn(&(0x7f00007bd000-0xa)="2f6465762f7663732300", 0x10001, 0x8000) setsockopt$netlink_NETLINK_CAP_ACK(r7, 0x10e, 0xa, &(0x7f0000633000-0x4)=0x2, 0x4) sendmsg$nfc_llcp(r8, &(0x7f0000609000-0x38)={&(0x7f0000862000-0x60)={0x27, 0xc81, 0x80000000, 0x7, 0x8, 0x2, "d0575bd7a3aff9bf432103636c474543fec324a137dd7c9a9faa4f0904140889b6e02c3847fec317906349fe1b36a7ef848e70569477ba09b51574bdef0105", 0x6}, 0x60, &(0x7f000095e000-0x90)=[{&(0x7f00001fe000-0x8e)="8bb96d68439e121f1ca5cf79034ff09a3b831d3a4f2eb706cc7a302d3cf25cf12ef28bb20b0cde9cb2ccf354d2fba221983834c45c2e9d496f819f84a653d9a35a61cee4b6525f5024b8223df81d29f40af645c847c76a0aae812eb01d5f87c635c5f96f69ff4b76a5f3f26d2b88be89aba2d1d859af55c2ffc9e600b4aaef57560df1eeec31d8b7689346fdfafa", 0x8e}, {&(0x7f000075f000-0x56)="020c9f90a9e2a9598eb269efb658a0efdd761deca4b049518ee0cd54c30a1f4ba92f652f83da2d38e29aee3f844eda930e5c9944ef27a3d1bfae3d0f433ef4298d93546fa3f599160fb8b29b5f50d82361f70acc8233", 0x56}, {&(0x7f00002d0000-0x5a)="40656414fd52e9b69c15a6da58974ceed2af31b3827b64331dfe709f886e969ed7b5e32366b5d56a0e78c569c94828b151975172fb1954875f0a7ca8f62d3a412e2712ac238a502443ee205c5cb31aa4c4d132a9b7fc8d84af62", 0x5a}, {&(0x7f00007e1000-0x4c)="826f33ffee4fb95d67516d90ffb8b72b7d69cd81d04bfc588267a0c8fa3d61a32b05671188a46d33a789616f61a99e7233330944934c5d735e19c65be56f4af89f7b4d9a4deb4bed15ddf4e0", 0x4c}, {&(0x7f0000bd8000-0x1000)="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", 0x1000}, {&(0x7f0000056000)="657d15d842f998a82bfc19a74a02861c640e5f03ebceac8626724a64c938700c53c7b283ff070397a8b9ac47e1a654c81b63494bb0af65144505bc6a4d8c4e20fb19c425b89818c057047ab7d73dc15bf307ddd705fbcac45c7cc9a58aaca0f972d0cfa60b0edfd9b2de96a2a5fa7fd3b5a908f81f35722ed8ac3161018e7422108122dd", 0x84}, {&(0x7f000024e000)="5d509d99d917b3e8616e3ca12c658b32f41acc359c553decf1f70ee9ea94afa2aef578ac2c2c83a95c1f8c6c4012e95694e71200750c0e17315abf898b6463a33a0700fb750b1fe75690eafdfc690c6ec59485543c82d8ef8bee0e422ed176b16d39524229f6e0402486fbcdf84c6aca192ff7cbcfa754961e5986f5785ef0b3ae941f6c2f4d0dfb21f9", 0x8a}, {&(0x7f00006b6000)="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", 0x1000}, {&(0x7f000046a000-0xb0)="f2fecbab7889d6441785647564cd6861d1c48f705335cbd4f6ff73998c36e548513890881c776095ad0cf74df767bfcefc986cdb55a8ff7ccb65fc3c3790ec207f0b86a785a5baf6d9967bed5352d4dd70f1f4d8009c9534e793daa0ece327000b7163769017bd3e2f2d357fe09e93df19df5d6208749deb724617db987b692fc7b81396bf362d4769efbedc2cf64c9979c4a9a2c24a7e96b56acce548a45aeaaa55aade9a08b719713de5e4aa63d215", 0xb0}], 0x9, &(0x7f00007d8000-0x50)={0x50, 0x10e, 0x40, "c1e11da20b2d3c31d94b2d8dc377bcb7941e5158eeda13c5230e5ed8ff05fb3187bedfe64313499facae147de052dd54cfe0bda80f62ba9e4d"}, 0x50, 0x40000}, 0x4000080) poll(&(0x7f0000f57000-0x10)=[{r6, 0x400, 0x0}, {r8, 0x2000, 0x0}], 0x2, 0x16) r9 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002c9000-0x11)="2f6465762f7161745f6164665f63746c00", 0x80100, 0x0) ioctl$KVM_IOEVENTFD(r8, 0x4040ae79, &(0x7f00007d0000-0x20)={0x6000, &(0x7f000069c000-0x8)=0x0, 0x2, r9, 0xb}) 2017/12/07 17:46:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000897000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000239000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000060000000000070000000000000000000000000000000000002200180000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000495000-0x4)=0x0) ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, &(0x7f0000215000)={0x1b, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000951000-0xe8)={{{@in=@rand_addr=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007a5000)=0xe8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000dda000-0x5c)={0x0, 0x0, {0x1, 0x3, 0x0, 0x0, 0x80000000001000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000038000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000008b000-0x11)="2f6465762f7667615f6172626974657200", 0x4000, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00006ca000)={0x1, &(0x7f0000c8a000)=[{0x0, 0x5100, 0x6, 0xff}]}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000b78000)=0x0, 0x4) ioctl$VT_ACTIVATE(0xffffffffffffffff, 0x5606, 0x10001) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000ebf000)={0x0}, &(0x7f0000090000)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000884000-0x20)={@common="62637368300000000000000000000000", @ifru_flags=0x0}) 2017/12/07 17:46:40 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000d95000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x1000000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000001000-0x10)={0x2, &(0x7f0000d97000)=[{0x200, 0x2000000, 0x5, 0x100000001}, {0x6, 0xfffffffffffeffff, 0x1000, 0x9}]}, 0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r1, &(0x7f0000003000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000001000)=0x48) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000004000-0x14)={0x0, 0xd48a, 0x5, 0x9, 0x4, 0x4}, &(0x7f0000003000)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000004000)={r2, 0x8d}, &(0x7f0000d97000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000d95000)=0x0, &(0x7f0000d96000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000004000-0xc)={r3, 0xc03, 0x10}, 0xc) mmap(&(0x7f0000d95000/0x1000)=nil, 0x1000, 0x3, 0x3e, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x6, 0x2, &(0x7f0000d95000)="", 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x10, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xffffffffe0000003, &(0x7f0000004000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000d96000)={r2, 0x40, 0x10, 0x3, 0x7}, &(0x7f0000004000)=0x18) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000003000)={r4, 0x2710}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x8}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000001000-0x6)={r5, 0x5}, 0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000005000)={0x0, 0x3, 0x1f, 0x101, 0xbf27, 0x1}, &(0x7f0000000000)=0x14) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000d96000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000004000-0x38)={&(0x7f0000003000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)=[{&(0x7f0000007000-0xb3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb3}, {&(0x7f0000007000+0xd4a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41}, {&(0x7f0000009000-0x64)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64}, {&(0x7f000000a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000000a000-0xed)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xed}, {&(0x7f0000001000-0x9b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b}], 0x6, &(0x7f0000003000-0x4a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a, 0xcb}, 0x2002) [ 141.568136] binder: 16973:17002 DecRefs 0 refcount change on invalid ref 6 ret -22 [ 141.568196] binder_alloc: 16973: binder_alloc_buf, no vma 2017/12/07 17:46:40 executing program 3: mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f9b000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f000069a000)={0x1, 0x2, &(0x7f0000b67000-0x10)=[@generic={0xb61, 0x1000000f510, 0xc, 0x0}, @generic={0x1594, 0x0, 0x0, 0x0}], &(0x7f000015a000)="2c63707573657465746831706f7369785f61636c5f61636365737363707573657400", 0x40, 0x80, &(0x7f0000b62000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8, 0x0}, 0x30) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000404000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet6_sctp(0xa, 0x10000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) connect$inet6(r2, &(0x7f0000661000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_ifreq(r2, 0x8993, &(0x7f0000f9e000-0x28)={@common="67726530000000000000000000000000", @ifru_ivalue=0x0}) ioctl$DRM_IOCTL_SET_UNIQUE(0xffffffffffffffff, 0x40106410, &(0x7f00003ed000)={0x0, &(0x7f0000abc000)=""}) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r2, &(0x7f000042e000-0x64)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80, 0x40000003d, &(0x7f0000f9e000)={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, 0x1c) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00005ef000-0xb8)={0x0, 0x7185, 0x8, 0x7f, 0x7, 0x9, 0x5, 0xffff, {0x0, @in={{0x2, 0x2, @rand_addr=0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb89e, 0x4, 0x3, 0x5, 0x1}}, &(0x7f0000f9e000)=0xb8) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000052a000-0x10)={0x1, 0x20c, 0x9, 0x27e, r3}, &(0x7f0000f9f000)=0x10) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000e9f000-0x4)=0x2, 0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000f9f000-0x8)=@assoc_value={r3, 0x100000000000001f}, 0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00002dd000)={r4, 0x4}, 0x8) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x31, &(0x7f0000abc000)={@loopback=0x7f000001, @multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f00003d2000)={&(0x7f0000745000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e05ceb335236991cc513faf11bed6fcbddd628593b1540e0d7c5b842df496ab7ff508d39ca439e140a9c3ec64dd98abc4c36badfc61657378f8003898340a0", 0x0}, 0x60, &(0x7f000087c000)=[], 0x0, &(0x7f0000925000-0x100)={0x10, 0x0, 0x0, ""}, 0x10, 0x20044840}, 0x0) r5 = socket(0x10, 0x2, 0x10000000) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000fa0000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002de000)=0xe8) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000001d000-0x8)={0x0, 0x0}) sendmsg$netlink(r5, &(0x7f0000309000)={0x0, 0x0, &(0x7f0000291000)=[{&(0x7f00002aa000-0x20)=[{0x20, 0x20, 0x80100307, 0x2, 0x5, "0212ea20000000800aff040004000200"}], 0x20}], 0x1, &(0x7f0000c06000-0x70)=[@rights={0x28, 0x1, 0x1, [r7, r2, r1, r1, r0, r7]}, @cred={0x20, 0x1, 0x2, 0x0, r6, 0x0}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, r5, r5, r5, r5, r5]}], 0x3, 0x20000000}, 0x20000000000000c) sendto$inet6(r2, &(0x7f0000aab000-0x1000)="9774dcd5ba5ea9b887fe3dbfa51704b94e7dc6f85d502583368e86d8de64f302f8a65901fc2562829f16265a3d528e752700c618abfbcef79f7fac658c04e6de7bc99d1ff8f3dc8bddc3a4db9c439d7ab124a1b172f957072a1b60c3aaff8f62d04d99e706ef0400b793e97b623ccfe69e77ca69472665171674d9f87f5bbf9289", 0x81, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f000044e000-0xb)={0x804, 0x3, 0x3, 0x4, 0x6, 0x40000, 0xfffffffffffffff8, 0x4, 0x7, 0x5, 0x1}, 0xb) recvfrom$inet6(r2, &(0x7f0000f9c000-0xe6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe6, 0x100, &(0x7f0000ab9000-0x1c)={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000fa3000-0x18)={r3, 0x10, "06030000000000000004916f0900340e"}, &(0x7f0000ee0000)=0x18) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00008f7000+0x386)={r8, 0xffffffffffff8000}, &(0x7f0000cca000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, &(0x7f00005ba000)="", &(0x7f0000f50000)=0x0) 2017/12/07 17:46:40 executing program 6: syz_open_dev$sndtimer(&(0x7f0000bbe000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x4000111000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000acd000-0x4)=0xaf9f, 0x4) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = msgget$private(0x0, 0x0) msgctl$IPC_STAT(r3, 0x2, &(0x7f0000e10000)="") ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f00009d7000)=0x9) getresuid(&(0x7f0000a67000-0x4)=0x0, &(0x7f00006be000)=0x0, &(0x7f0000820000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6352, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000737000-0x3c)="d6", 0x1, 0x0, &(0x7f0000a1d000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) set_mempolicy(0x8003, &(0x7f0000003000)=0x0, 0x923) ioctl$KDSETLED(r0, 0x4b32, 0x5) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000979000-0x34)={{0x2, 0x0, 0x0, 0x2, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000573000-0x8)={0x0, 0x9}, &(0x7f000022d000)=0x8) r4 = syz_open_dev$tun(&(0x7f0000fdd000-0x1)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000907000-0x28)={@generic="00090000008000001607067d08b1bd5c", @ifru_settings={0xb32, 0x0, @sync=&(0x7f00004fe000-0xc)={0x0, 0x0, 0x0}}}) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f000035e000)="2f6465762f72746300", 0x80000, 0x0) ioctl$TUNSETTXFILTER(r5, 0x400454d1, &(0x7f0000994000)={0xfffffffffffffffe, 0x0, []}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000d30000)={0x4, r0, 0x1}) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000056000)={0x54, "9b88cb347f4af9d25d00088641c3a467d07d81cf239fad06c8255403a5e9ecdf99f6c125ac167c0a0d743f30d4d2d9cc05e795b0487b43c8edc101c11e98be5cc7e7b231dc6ffe17eb9179bfd2f4fcac32f120ad"}) execveat(r6, &(0x7f0000728000)="2e2f66696c653000", &(0x7f0000223000)=[&(0x7f00009e0000-0x10)="626465762f63707573657473656c6600", &(0x7f0000538000-0x5)="402d2a7d00", &(0x7f000053e000-0xf)="2f6465762f736e642f74696d657200", &(0x7f000052c000)="2f6465762f73672300", &(0x7f0000c7e000)="2f6465762f73672300", &(0x7f000060e000-0x9)="2f6465762f73672300"], &(0x7f00009c6000)=[&(0x7f0000810000-0x1)="00", &(0x7f0000997000-0x1)="00", &(0x7f00007e8000-0x9)="2f6465762f73672300", &(0x7f0000bfa000)="637075736574cc00", &(0x7f0000465000-0xf)="776c616e30656d306367726f757000", &(0x7f0000293000-0x1)="00", &(0x7f00004ec000)="2f6465762f736e642f74696d657200"], 0x1000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000a66000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r4, 0x40e, &(0x7f00009e8000)={0xffffffffffffffff, 0x2, 0x7ff, 0x0, 0x0}) gettid() syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x8002) r7 = semget$private(0x0, 0x0, 0x4000000000000004) semctl$GETPID(r7, 0x3, 0xb, &(0x7f000094d000)="") [ 141.568231] binder: 16973:17002 transaction failed 29189/-3, size 40-24 line 2890 2017/12/07 17:46:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000949000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x7, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000109000)=0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000e78000-0x10)={0x0, 0x0, 0x0}) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f00006fd000-0x10)={0x6, &(0x7f0000ace000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000afa000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f000002b000)={0x2, r1, 0x1}) r6 = dup2(r5, r4) r7 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, r7) ioctl$KVM_SET_PIT2(r4, 0x4070aea0, &(0x7f00003da000)={[{0x913a, 0x6, 0x2, 0x1000, 0x8001, 0xffffffff, 0x4, 0x1f, 0x5f2, 0x3f, 0x5, 0x27, 0xfffffffeffffffff}, {0x4, 0x0, 0x1, 0xd127, 0x401, 0x1f, 0x4, 0x6f19, 0x0, 0x10001, 0x0, 0x0, 0x5}, {0x6c0c, 0xaaa8, 0x6, 0x4, 0x5, 0x7f, 0x1000, 0x1, 0x80000001, 0x3, 0x8, 0xb737, 0xfffffffffffff001}], 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000de5000-0xe8)={{{@in=@rand_addr=0x0, @in=@loopback=0x7f000001, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x6e5a973a, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f00006cf000)=0x0) r9 = gettid() rt_tgsigqueueinfo(r8, r9, 0x38, &(0x7f00003e5000-0x10)={0x7, 0x81, 0x1, 0x9}) connect$llc(0xffffffffffffffff, &(0x7f0000587000)={0x1a, 0x0, 0x0, 0x4, 0x0, 0x0, @random="22da91423601", [0x0, 0x0]}, 0x10) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r10 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004a5000)="2f6465762f73657175656e6365723200", 0x800, 0x0) inotify_add_watch(r10, &(0x7f00001c5000)="2e2f66696c653000", 0xabac505317c4f2fa) ioctl$KVM_SET_PIT(r4, 0x8048ae66, &(0x7f0000afd000)={[{0x5, 0x82, 0x0, 0x100000001, 0x5, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x802, 0x8, 0x0, 0x0, 0x0, 0x0, 0x10000000000088}, {0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r11 = gettid() ptrace$cont(0x9, r11, 0x938, 0x2) mmap(&(0x7f0000000000/0xd17000)=nil, 0xd17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 141.743580] ALSA: seq fatal error: cannot create timer (-19) [ 141.765217] ALSA: seq fatal error: cannot create timer (-19) [ 141.770250] sock: sock_set_timeout: `syz-executor2' (pid 17028) tries to set negative timeout [ 141.808378] ALSA: seq fatal error: cannot create timer (-19) 2017/12/07 17:46:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$assume_authority(0x10, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) r2 = dup(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00004bf000-0x10)={0x0, 0x10, &(0x7f000069f000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00004bf000-0x4)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000b1f000)={r3, 0xf6e}, 0x8) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000e8d000-0x4)=0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x60, 0x0, &(0x7f0000005000-0x68)=[@clear_death={0x400c630f, 0x0, 0x0}, @free_buffer={0x40086303, r1}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x18, &(0x7f0000784000)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f0000b89000-0x20)=[0x0, 0x0, 0x0]}}], 0x0, 0x0, &(0x7f0000002000)=""}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000f66000-0x4)=0x0, 0x4) 2017/12/07 17:46:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000897000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000239000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000060000000000070000000000000000000000000000000000002200180000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000495000-0x4)=0x0) ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, &(0x7f0000215000)={0x1b, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000951000-0xe8)={{{@in=@rand_addr=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007a5000)=0xe8) pipe(&(0x7f00003a1000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000b64000-0x8)=@assoc_value={0x0, 0x7}, &(0x7f000022e000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000012000+0x907)={r2, 0x1, 0x0, ""}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000dda000-0x5c)={0x0, 0x0, {0x1, 0x3, 0x0, 0x0, 0x80000000001000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000038000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000b78000)=0x0, 0x4) ioctl$VT_ACTIVATE(0xffffffffffffffff, 0x5606, 0x10001) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000ebf000)={0x0}, &(0x7f0000090000)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000884000-0x20)={@common="62637368300000000000000000000000", @ifru_flags=0x0}) 2017/12/07 17:46:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0xfc, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x1, 0xcbe9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0xfffffffffffffffc, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b16000-0x4)=0x0) r2 = getpgrp(r1) setpriority(0x0, r2, 0x85) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) r4 = memfd_create(&(0x7f0000f12000)="2f6465762f6b766d00", 0x1) r5 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_GET_FPU(0xffffffffffffffff, 0x81a0ae8c, &(0x7f0000ad3000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = syz_open_dev$usbmon(&(0x7f0000efd000)="2f6465762f7573626d6f6e2300", 0x40, 0x10000) r7 = open(&(0x7f000038f000)="2e2f66696c653000", 0x2000, 0xff) ioctl$RNDZAPENTCNT(r7, 0x5204, &(0x7f000041e000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000679000)={{{@in=@multicast1=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000922000-0x4)=0xe8) r8 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r4, r6, &(0x7f0000aad000/0x18000)=nil, &(0x7f0000986000-0x18)=[@text32={0x20, &(0x7f00006bf000)="b935010040a0a0b847100000001622d022d00000000f3052c76dfef3ab66b86f00d9bcd1e0e0ea0000f67ab2b2f6e02ec1e8050f3235001000000f01dffc66e955e9550f2924f80f20d835080000000f22d8650f070f01b102000000", 0x5c}], 0x1, 0x2, &(0x7f0000dce000)=[], 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r8, 0x4068aea3, &(0x7f00007d8000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x7ff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000937000-0x78)={0x5, 0x78, 0x7, 0x0, 0x2, 0x100000000, 0x0, 0x0, 0x10, 0x1, 0x3, 0x8a, 0x10000, 0x8, 0x0, 0x3, 0x2, 0x1, 0x4, 0x402, 0xe, 0xa9b7, 0x7, 0xc84, 0x2, 0x400, 0x0}, r2, 0x7, 0xffffffffffffffff, 0x2) syz_kvm_setup_cpu$x86(r5, r8, &(0x7f000038f000/0x18000)=nil, &(0x7f0000899000)=[@text32={0x20, &(0x7f0000273000)="c4e279047084c4e275005209ea2ce9000086000fc729660fe82b66de0e66baf80cb83d294b8aef66bafc0cb09fc4c2552e460eb995000040b804000000ba000000000f3066b827008ee8b9170300000f32", 0x51}], 0x1, 0x0, &(0x7f00006f5000)=[@cr4={0x1, 0x100}, @dstype3={0x7, 0x2}], 0x2) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000988000)={&(0x7f0000398000)="2e2f66696c653000", 0x0}, 0xc) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000e8e000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) mmap(&(0x7f0000000000/0xcc9000)=nil, 0xcc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x2, 0x3, 0x0) 2017/12/07 17:46:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x400, &(0x7f0000291000/0x1000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000f35000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000cf9000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000bf7000)={0x4, 0x5, 0xfffffffffffffffb, 0x2e, &(0x7f0000499000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89, &(0x7f0000ef3000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a, &(0x7f0000f52000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) close(r1) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f000007b000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f000097d000)={r3, 0x2}) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000ecd000-0x58)={0x26, "6165616400000000000000000000", 0x0, 0x0, "67636d28616573290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00009b0000)="c056b6c5820faeb9892995920b060000009f0bb5534c909f", 0x18) r5 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r5, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f0000a5a000-0x1000)="8b65caa24881e0858feadbf42de0936003e450493ba9c5e97a51c1a251116c912a6f5db5cc0ca0c8a3e4e49913e2d9ec9bad61b45784f9ea09fb674b40bd74f728bc15aef9070211025f293230d78376892dad764a3a4f027638f85971ed42d76b499213c931ff831b6e883760dbecf90adc293975c3af79d5a218adfea8b920480774275b85fd848007e56e7810206e3c532b02dfd5a322bf4ecb3065142aca3a94b3c0f403597583847e633479e79fa063d8c2009fc9f3f17028d4c58e2c40a2c2513932fea8588a4b7e1dd7231f279ee8e5cf454329ad5331ca4fc4a8a73819b0fffcaebb66d9083cc4acca47455b80a7cfff97ae01b1f39eaaa15325a0dc77652e260ea23f79cc25861fb00de3e928594411b1641a6af6020a6d77aa0229cda60e97b05f7ea761d0241129a9b196d56d47a2b11e5da5ab07f50bc7b4748064c69119b6284205f707a1e621018468328731ec6a017cfa965c107d0aeb3cd70b944140517c84b093995def87a6f460c0e25d4bbe00c860", 0x178}], 0x1, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x548980c6}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x0}, 0x0) recvmsg(r5, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)="", 0x0}], 0x1, &(0x7f0000590000)="", 0x0, 0x0}, 0x0) io_setup(0x2, &(0x7f0000f97000-0x8)=0x0) r7 = fcntl$dupfd(r2, 0x406, r4) accept$llc(r7, &(0x7f0000eb7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c9e000-0x4)=0x10) io_submit(r6, 0x0, &(0x7f0000bda000-0x20)=[]) 2017/12/07 17:46:40 executing program 6: r0 = epoll_create(0x1ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7667615f6172626974657200", 0x2, 0x0) r2 = accept$netrom(r1, &(0x7f0000001000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000000000)=0x48) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xac4000)=nil, 0xac4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x2, 0x84) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000ac3000-0x10)={0x0, 0x8, &(0x7f0000200000-0xbc)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x3, 0x3c5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x55}, @in6={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x0, 0xe5f, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x3e52dbbb}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000016f000)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000ac2000)={r5, @in6={{0xa, 0x0, 0x7ffe, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00008b4000-0x4)=0x8c) mmap(&(0x7f0000ac4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000249000)="2f6465762f76637300", 0x10d800, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ac5000)=0x200, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000224000-0x2c)=[], 0x0) sendto$inet6(r4, &(0x7f0000ab8000-0x1000)="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", 0x1000, 0x20000885, &(0x7f0000ab8000)={0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) mmap(&(0x7f0000ac4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f00008f4000-0x4)=0x9, 0x4) recvfrom$inet6(r4, &(0x7f0000aba000)="000000000000000000000000000000", 0xf, 0x20, &(0x7f0000ac0000-0x1c)={0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x74}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000334000)={0x0, 0x1, &(0x7f00003bf000-0x10)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00006cd000)=0x10) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000574000-0xa0)={r5, @in6={{0xa, 0x2, 0x2000000004, @loopback={0x0, 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x2, 0x86, 0x1fc2, 0x20}, 0xa0) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000abb000)={0x88bf, 0x0, 0x2, 0x800000000000003, 0x40000002, 0x64, 0xb25a, 0xfffffffffffffffe, 0x40, 0x2, 0x9}, 0xb) getsockopt$inet6_mreq(r4, 0x29, 0x1c, &(0x7f0000cb5000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000ac0000-0x4)=0x14) r7 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f000048c000-0xe8)={{{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x5, 0x0, 0x4, 0x7, 0x80, 0x0, 0xb92, r6, r7}, {0x8, 0x40, 0x97cc, 0x0, 0x1, 0x80000001, 0x792f0d5a, 0x2}, {0x9, 0x3ff, 0x8, 0x718}, 0xfffffffffffffffe, 0x0, 0x8, 0x3, 0x8, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0xfffffffffffffffc, 0x7d}, 0x4, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x2, 0x3, 0x6, 0x4000081, 0x7fff, 0x42b4}}, 0xe8) recvfrom$inet(r3, &(0x7f000081a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47, 0x40000000, &(0x7f000064c000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r4, &(0x7f0000ab0000-0xf7)="b85d3892b8247987aa21f84fdc42a2a7311b3a0873fdc5a6ac48d24fa8e2bf85eb31f1fa03f1fe098ae9d48b677d3951bc8ccf6e215d1aa9069cdb95752f5e1e6d9585c61f28d36cf175c2782c070e31b8c1a4f2a0b7a9bf4270d8006f4ef98cc977a413693320dea7b9e4301493e03c43372ecb24c225e914227ac4df46fe241a9ccf3d35a50c1d34ba1bc2020235f97ed5054962662bf5e697a8e27e6e91748e89b554fafaf3ead4056abdc5ebfccdc7ab2ef78c28ab0f61aad024d6239eaef94108cc04a4f3141ec9ee7ae3d35342ea2d652e2068f94f729bd2d470fbdfeb7dd91ee90a192982d9949bfe6fac42e8066b6209000000", 0xf7, 0x20008004, &(0x7f0000abf000)={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x965}, 0x1c) [ 141.841920] sock: sock_set_timeout: `syz-executor2' (pid 17028) tries to set negative timeout [ 141.863662] binder: 16973:16977 ioctl c0306201 20002fd0 returned -22 [ 141.890836] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/07 17:46:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x3, 0x7, &(0x7f000031b000)={0x0, 0x0}) connect$bt_sco(r0, &(0x7f00006b1000+0xc9d)={0x1f, {0x3bba, 0x2, 0x6, 0x2, 0x14a5, 0x565}}, 0x8) request_key(&(0x7f0000de3000)="6c6f676f6e00", &(0x7f0000cb9000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dcf000-0x10)="262d73797374656d266367726f757000", 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001c4000)="2f6465762f7667615f6172626974657200", 0x100, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f00003e7000-0x8)={0x0, 0x0, []}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) perf_event_open(&(0x7f000055c000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008ad000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x2000ffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000387000-0x5)="7573657200", &(0x7f0000931000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c42000)="eb204abad96799f737754fb8de7667e94aa64f0b74d383727f737a1900ca603100c37d98152a369c0f8113296c1b7418100e6e1f75467883a0be99fbbc87e6457b9d3f71827b9735d940f4d500c4abff4aae99bf8feb692a0880066b4d07ac9cfb02cbce167b8d5424b61e27303ba417ee0339f83fcf92ffceb143ca6d405103f940944ac0af4dfc444c3a9fa44490a16da489582508e5db0c3f4ee57fedb20d3d25562c787db1c83f90bf2aa27c43d262e5d3ef213d76", 0xb7, 0xfffffffffffffffd) add_key(&(0x7f00009cd000-0x5)="6465616400", &(0x7f00009f2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000032c000-0xe9)="af", 0x1, 0xfffffffffffffffa) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000381000)=0x0) keyctl$unlink(0x9, 0x0, 0x0) sync() memfd_create(&(0x7f0000002000-0x3)="54ea00", 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000055f000/0x3000)=nil, 0x3000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000cee000/0x4000)=nil, 0x4000, &(0x7f0000861000)="000000000000000000000000000000000000") mbind(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x100000, &(0x7f0000c28000)=0x800003f, 0x80000000007, 0xffffffffffffffff) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f00009fa000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000bf8000/0xe000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000001000-0x4)=0x6, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f000004d000)="7573657200", &(0x7f0000220000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003c2000)="3a0f00", 0x0) 2017/12/07 17:46:40 executing program 4: socketpair$inet(0x2, 0xa, 0x9, &(0x7f0000ec9000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000001000-0xac)=[@in6={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x269a}, @in6={0xa, 0x3, 0xa14, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, @in6={0xa, 0x2, 0xcd, @loopback={0x0, 0x1}, 0x400}], 0x7) mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000bd7000-0x10)={0x2, &(0x7f00005a5000)=[{0xc53, 0xfff, 0x5, 0xfffffffffffffff9}, {0x800, 0x4cfce673, 0x7ff, 0x3}]}) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000fa2000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000f9c000)={0x1, 0x3, &(0x7f0000ad5000)=[@generic={0x2015b4, 0x0, 0x0, 0x0}, @generic={0x73, 0x40000008000001, 0x3f, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000a9a000-0x7)="24ac0500", 0xffffffff, 0x80, &(0x7f0000da8000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00008fd000)={r3, 0x9, 0xa4, 0x1000, &(0x7f00004cf000+0xbf9)="f8ae83c94dc2837bf94c26ea131b4cb0f0627fd1e14883880ae972cd8791f35807f2d0be9ea2cc0278f51b3bcfa13df2c3d3aa21e0b755ef7b40adaea4a22f4cfe5d1c7e82f58b1da4d879b80f0530937ecb05aeff14cc1db506e512b9c3d81a76156468e338f37d62a55860fe2c337267452587ff6f1d472e5f089003a109fcaf8b1084f6eebd5ac9b3c83c00a011c69c408cdbef0369f52892108660b3ab649419b087", &(0x7f0000e7d000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x7d3, 0x5}, 0x28) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r4, 0x40044590, &(0x7f0000fa3000-0x4)=0x7) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r4, 0x80084503, &(0x7f0000fa2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/12/07 17:46:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x400, &(0x7f0000291000/0x1000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000f35000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000cf9000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000bf7000)={0x4, 0x5, 0xfffffffffffffffb, 0x2e, &(0x7f0000499000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89, &(0x7f0000ef3000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a, &(0x7f0000f52000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) close(r1) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000ecd000-0x58)={0x26, "6165616400000000000000000000", 0x0, 0x0, "67636d28616573290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00009b0000)="c056b6c5820faeb9892995920b060000009f0bb5534c909f", 0x18) r4 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f0000a5a000-0x1000)="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", 0x178}], 0x1, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x548980c6}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x0}, 0x0) recvmsg(r4, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)="", 0x0}], 0x1, &(0x7f0000590000)="", 0x0, 0x0}, 0x0) io_setup(0x2, &(0x7f0000f97000-0x8)=0x0) r6 = fcntl$dupfd(r4, 0x800000000000000, r2) accept$llc(r6, &(0x7f0000eb7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c9e000-0x4)=0x10) io_submit(r5, 0x0, &(0x7f0000bda000-0x20)=[]) 2017/12/07 17:46:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000897000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000a21000-0xd)="2f6465762f736e642f73657100", 0x0, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000047000)={0x2, 0x1f0000000000, 0x0, "517565756530000000000000000000000000000000000000000600c000ff0f000000000000000000064500080000000000002200180000d90000000000000000", 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000495000-0x4)=0x0) ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, &(0x7f0000215000)={0x1b, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000951000-0xe8)={{{@in=@rand_addr=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007a5000)=0xe8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000dda000-0x5c)={0x0, 0x0, {0x1, 0x3, 0x0, 0x0, 0x80000000001000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sysfs$2(0x2, 0x8, &(0x7f0000aec000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000038000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000b78000)=0x0, 0x4) ioctl$VT_ACTIVATE(0xffffffffffffffff, 0x5606, 0x10001) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000ebf000)={0x0}, &(0x7f0000090000)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000884000-0x20)={@common="62637368300000000000000000000000", @ifru_flags=0x0}) [ 141.981272] binder: 17061:17067 ioctl 8004ae98 20e8cffc returned -22 2017/12/07 17:46:41 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0xfffffffffffffc, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x400000000df, 0x0, 0xfd, 0x0, 0x0, 0x1000000, 0x2, 0x0, 0xfe, 0xfffffffffffffff8, 0x100004, 0x10000, 0x0, 0x2, 0x2, 0x0, 0x0, 0x900, 0x40, 0xfffffffffffffb14, 0x638306309e9eb807, 0x0, 0x0, 0x4, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = syz_open_dev$sndseq(&(0x7f0000816000)="2f6465762f736e642f73657100", 0x0, 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x54a, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b06000)={0x0, 0xffffffffffffffff}, &(0x7f0000b1c000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0xb275, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x20000000000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = getpgrp(r1) setpriority(0x0, r4, 0x85) r5 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000000000/0xaf4000)=nil, 0xaf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000732000)="2f6465762f6b766d00", 0x6, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f0000ae8000)={0x3, 0x0, 0x11000, 0x2000, &(0x7f00003a8000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r7, r8, &(0x7f0000171000/0x18000)=nil, &(0x7f000064f000-0x18)=[@text16={0x10, &(0x7f0000b25000-0x31)="670f23580f20e06635000004000f22e0650f8d0080dbe30f21cef38249404265660f383413653ef30f5352f767e00b20c9", 0x31}], 0x1, 0x0, &(0x7f0000ea4000)=[], 0x0) mremap(&(0x7f0000222000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000748000/0x4000)=nil) syz_kvm_setup_cpu$x86(r0, r8, &(0x7f00002af000/0x18000)=nil, &(0x7f0000af2000)=[@textreal={0x8, &(0x7f000026d000)="0fe76d000f00d5f30f1621670fc71f66b9930a000066b80400000066ba000000000f30440f20c066350b000000440f22c0f30f1a5903baf80c66b8eece948266efbafc0ced0f01ca66b9470300000f32", 0x50}], 0x1, 0x0, &(0x7f000069e000)=[@cr0={0x0, 0x6}, @dstype3={0x7, 0x7}], 0x2) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00004a1000)="2f6465762f6b766d00", 0x100, 0x0) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r9, 0x8904, &(0x7f00004e8000)=0x0) fcntl$addseals(r3, 0x409, 0x5) [ 142.012313] audit: type=1326 audit(1512668800.975:1047): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17073 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a39 code=0x7ffc0000 2017/12/07 17:46:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x400, &(0x7f0000291000/0x1000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000f35000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000477000-0xc)={0x7, r1, 0x1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000cf9000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_VERSION(r3, 0xc0406400, &(0x7f0000bf7000)={0x4, 0x5, 0xfffffffffffffffb, 0x2e, &(0x7f0000499000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89, &(0x7f0000ef3000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a, &(0x7f0000f52000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) close(r1) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000ecd000-0x58)={0x26, "6165616400000000000000000000", 0x0, 0x0, "67636d28616573290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00009b0000)="c056b6c5820faeb9892995920b060000009f0bb5534c909f", 0x18) r5 = accept$alg(r1, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000dc1000)={{0x4, 0x1}, {0x100, 0x180000}, 0x40, 0x2, 0x40, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$alg(r5, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f0000a5a000-0x1000)="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", 0x178}], 0x1, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x548980c6}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x0}, 0x0) recvmsg(r5, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)="", 0x0}], 0x1, &(0x7f0000590000)="", 0x0, 0x0}, 0x0) io_setup(0x2, &(0x7f0000f97000-0x8)=0x0) r7 = fcntl$dupfd(r3, 0x406, r4) accept$llc(r7, &(0x7f0000eb7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c9e000-0x4)=0x10) io_submit(r6, 0x0, &(0x7f0000bda000-0x20)=[]) [ 142.012658] audit: type=1326 audit(1512668800.976:1048): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17073 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a39 code=0x7ffc0000 2017/12/07 17:46:41 executing program 4: mmap(&(0x7f0000000000/0x72b000)=nil, 0x72b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f000072c000-0x8)="47504c24656d3100", 0x41, 0x100, &(0x7f0000027000-0x40)={0x9, 0x1, 0x801, 0x8000, 0x0, 0x0, 0x1, 0x3}) r1 = mq_open(&(0x7f00000ab000-0x8)="47504c24656d3100", 0x882, 0x10, &(0x7f000000e000)={0x90c, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) mmap(&(0x7f000072c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r1, &(0x7f00000d8000-0x54)="5f17744762fcc8e482335d8af9403d2993aad8a27eac41a0686ed648d2003316a87c00700000000001ff50f430f1d0f4ef90e304080000026100000000007a9221b12e257a0a8fce390c13eb7efa44f47f589736", 0x54, 0x47, 0x0) r2 = dup2(r0, r0) mremap(&(0x7f0000433000/0x4000)=nil, 0x4000, 0x4000, 0x2, &(0x7f00000d3000/0x4000)=nil) mmap(&(0x7f000030e000/0x2000)=nil, 0x2000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f000072b000/0x1000)=nil, 0x1000, 0x100000a, 0x32, 0xffffffffffffffff, 0x1000000000000) mmap(&(0x7f000072c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1a, &(0x7f000072f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00004ee000)=0xe2) mmap(&(0x7f000072c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000072f000)={0xffffffffffffffff, 0xffffffffffffffff}) fallocate(r2, 0x1000002, 0x2000000000000, 0x120000008001d11) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000652000)=0x3) mmap(&(0x7f000072d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000730000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000730000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/07 17:46:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x400, &(0x7f0000291000/0x1000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000f35000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000cf9000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000bf7000)={0x4, 0x5, 0xfffffffffffffffb, 0x2e, &(0x7f0000499000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89, &(0x7f0000ef3000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a, &(0x7f0000f52000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) close(r1) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000ecd000-0x58)={0x26, "6165616400000000000000000000", 0x0, 0x0, "67636d28616573290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00009b0000)="c056b6c5820faeb9892995920b060000009f0bb5534c909f", 0x18) r4 = accept$alg(r1, 0x0, 0x0) dup(r1) sendmsg$alg(r4, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f0000a5a000-0x1000)="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", 0x178}], 0x1, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x548980c6}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x0}, 0x0) recvmsg(r4, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)="", 0x0}], 0x1, &(0x7f0000590000)="", 0x0, 0x0}, 0x0) io_setup(0x2, &(0x7f0000f97000-0x8)=0x0) r6 = fcntl$dupfd(r2, 0x406, r3) accept$llc(r6, &(0x7f0000eb7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c9e000-0x4)=0x10) io_submit(r5, 0x0, &(0x7f0000bda000-0x20)=[]) 2017/12/07 17:46:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000897000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000239000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000060000000000070000000000000000000000000000000000002200180000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000495000-0x4)=0x0) ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, &(0x7f0000215000)={0x1b, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000951000-0xe8)={{{@in=@rand_addr=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007a5000)=0xe8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000dda000-0x5c)={0x0, 0x0, {0x1, 0x3, 0x0, 0x0, 0x80000000001000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000038000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000b78000)=0x0, 0x4) ioctl$VT_ACTIVATE(0xffffffffffffffff, 0x5606, 0x10001) r1 = syz_open_dev$sg(&(0x7f0000d04000)="2f6465762f73672300", 0x9, 0x400) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000a07000)={0x105000, 0x100000, 0x0}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e89000)="2f6465762f6877726e6700", 0x200600, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000ebf000)={0x0}, &(0x7f00004a8000)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000884000-0x20)={@common="62637368300000000000000000000000", @ifru_flags=0x0}) [ 142.014383] audit: type=1326 audit(1512668800.978:1049): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17073 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452a39 code=0x7ffc0000 2017/12/07 17:46:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f000008f000)="240000001e000713ff080008000f77800700000000000000fa0029001e0800000001ff9d26", 0x25) r0 = socket(0x10, 0x802, 0x0) set_robust_list(&(0x7f0000827000-0x18)={&(0x7f0000466000/0x1000)=nil, 0x1f, &(0x7f00007ee000/0x4000)=nil}, 0x18) set_mempolicy(0x4002, &(0x7f000001c000)=0xfffffffffffffffd, 0x44) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00007a8000-0x2)=0x3f, 0x2) ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f0000fc0000)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x2001) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x4, 0x1, 0x205) r3 = socket(0x10, 0x2, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$ax25(r3, 0x0, &(0x7f0000355000-0x4)=0x0, 0x800) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x110, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000c12000-0xf)="2f7070703170707031253af8ffffff", 0x3) ioctl$SNDRV_TIMER_IOCTL_INFO(r4, 0x80e85411, &(0x7f00004a7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") write(r4, &(0x7f0000001000)="f6", 0x1) sendfile(r2, r3, &(0x7f000082e000-0x8)=0x1, 0x7ff) recvfrom$inet(r2, &(0x7f0000815000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, 0x4, &(0x7f00006c3000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r4, 0xc0a85322, &(0x7f0000460000-0xb0)={{0x0, 0x0}, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = open(&(0x7f000064c000-0x8)="2e2f66696c653000", 0x402000, 0x108) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r5, 0x40a85321, &(0x7f0000adb000)={{0x8, 0x0}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, 0x20010, 0x81, 0x60, 0xfffffffffffffff9, 0x81, 0x5, 0x0, 0x3, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$netlink(r3, 0x10e, 0x3bf1dd4659222031, &(0x7f000061f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000049d000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000bbd000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eb1000)=0xe8) sendmsg$netlink(r3, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f0000306000-0x20)=[{0x20, 0x24, 0x1, 0x0, 0x4, "0000fb060b000300ffe30000004a"}], 0x20}], 0x1, &(0x7f000061e000)=[@rights={0x28, 0x1, 0x1, [r3, r3, r3, r3, r3, r3]}], 0x1, 0x20008800}, 0x10) sendto$inet(r3, &(0x7f0000621000-0x28)="a15556a93b0c2004549831857cada396202cc0679ba180381f20f195ce85b3abeb1ff8da98af07f1", 0x28, 0x4, 0x0, 0x0) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000001000)=0x8) setsockopt(r2, 0x10f, 0x7f, &(0x7f00000b9000-0x4)="210001ae", 0x4) 2017/12/07 17:46:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x800, &(0x7f0000562000/0x4000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000f35000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000c84000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000bf7000)={0x4, 0x5, 0xfffffffffffffffb, 0x2e, &(0x7f0000499000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89, &(0x7f0000ef3000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a, &(0x7f0000f52000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) close(r1) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000ecd000-0x58)={0x26, "6165616400000000000000000000", 0x0, 0x0, "67636d28617263342900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00009b0000)="c056b6c5820faeb9892995920b060000009f0bb5534c909f", 0x18) r4 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f0000a5a000-0x1000)="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", 0x178}], 0x1, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x548980c6}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x0}, 0x0) recvmsg(r4, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)="", 0x0}], 0x1, &(0x7f0000590000)="", 0x0, 0x0}, 0x0) io_setup(0x2, &(0x7f0000f97000-0x8)=0x0) r6 = fcntl$dupfd(r2, 0x406, r3) accept$llc(r6, &(0x7f0000eb7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c9e000-0x4)=0x10) io_submit(r5, 0x0, &(0x7f0000bda000-0x20)=[]) [ 142.014600] audit: type=1326 audit(1512668800.978:1050): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17073 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a39 code=0x7ffc0000 [ 142.017485] audit: type=1326 audit(1512668800.978:1051): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17073 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a39 code=0x7ffc0000 [ 142.020490] audit: type=1326 audit(1512668800.984:1052): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17073 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=298 compat=0 ip=0x452a39 code=0x7ffc0000 [ 142.020906] audit: type=1326 audit(1512668800.984:1053): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17073 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a39 code=0x7ffc0000 [ 142.021397] audit: type=1326 audit(1512668800.984:1054): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17073 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a39 code=0x7ffc0000 [ 142.023509] audit: type=1326 audit(1512668800.986:1055): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17073 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=22 compat=0 ip=0x452a39 code=0x7ffc0000 [ 142.023803] binder: 17061:17083 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 142.024134] binder: 17061:17083 BC_FREE_BUFFER u0000000020000000 no match [ 142.024232] binder: 17061:17083 got transaction with fd, -1, but target does not allow fds [ 142.024279] binder: 17061:17083 transaction failed 29201/-1, size 24-24 line 2995 [ 142.060260] binder: BINDER_SET_CONTEXT_MGR already set [ 142.060270] binder: 17061:17083 ioctl 40046207 0 returned -16 [ 142.129524] ALSA: seq fatal error: cannot create timer (-19) [ 142.179236] binder: 17061:17091 ioctl 8004ae98 20e8cffc returned -22 [ 142.180536] binder: 17061:17083 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 142.180602] binder: 17061:17083 BC_FREE_BUFFER u0000000020000000 no match [ 142.180692] binder_alloc: 17061: binder_alloc_buf, no vma [ 142.180724] binder: 17061:17083 transaction failed 29189/-3, size 24-24 line 2890 [ 142.224548] ALSA: seq fatal error: cannot create timer (-19) 2017/12/07 17:46:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$assume_authority(0x10, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)="2f6465762f62696e6465722300", 0x0, 0x3) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x60, 0x0, &(0x7f0000005000-0x68)=[@clear_death={0x400c630f, 0x0, 0x0}, @free_buffer={0x40086303, r1}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x18, &(0x7f0000784000)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f0000b89000-0x20)=[0x0, 0x0, 0x0]}}], 0x0, 0x0, &(0x7f0000002000)=""}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000f66000-0x4)=0x0, 0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d66000)="2f6465762f6175746f667300", 0x40, 0x0) ioctl$sock_ifreq(r2, 0x896a, &(0x7f0000eb9000)={@common="69705f76746930000000000000000000", @ifru_addrs=@hci={0x1f, 0x9, 0x3}}) 2017/12/07 17:46:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000897000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000239000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000060000000000070000000000000000000000000000000000002200180000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000495000-0x4)=0x0) ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, &(0x7f0000215000)={0x1b, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000951000-0xe8)={{{@in=@rand_addr=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007a5000)=0xe8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000dda000-0x5c)={0x0, 0x0, {0x1, 0x3, 0x0, 0x0, 0x80000000001000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = open(&(0x7f0000859000+0xa67)="2e2f66696c653000", 0x200, 0x8) getsockname$packet(r1, &(0x7f0000bdc000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000f22000)=0x14) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000038000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000b78000)=0x0, 0x4) ioctl$VT_ACTIVATE(r1, 0x5606, 0x10002) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000ebf000)={0x0}, &(0x7f0000090000)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000884000-0x20)={@common="62637368300000000000000000000000", @ifru_flags=0x0}) [ 142.323097] ALSA: seq fatal error: cannot create timer (-19) [ 142.373469] ALSA: seq fatal error: cannot create timer (-19) [ 142.400822] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=3131 sclass=netlink_xfrm_socket pig=17125 comm=syz-executor4 [ 142.453500] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=3131 sclass=netlink_xfrm_socket pig=17130 comm=syz-executor4 [ 142.701292] binder: undelivered TRANSACTION_ERROR: 29189 [ 142.714406] binder: undelivered TRANSACTION_ERROR: 29201 [ 142.727743] binder: 17156:17157 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 142.733868] ALSA: seq fatal error: cannot create timer (-19) [ 142.740781] binder: 17156:17157 BC_FREE_BUFFER uffffffffffffffff no match [ 142.749719] binder_alloc: 17156: binder_alloc_buf, no vma [ 142.756350] binder: 17156:17157 transaction failed 29189/-3, size 24-24 line 2890 [ 142.760658] ALSA: seq fatal error: cannot create timer (-19) [ 142.776910] binder: BINDER_SET_CONTEXT_MGR already set [ 142.782399] binder: 17156:17157 ioctl 40046207 0 returned -16 [ 142.794112] binder: 17156:17166 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 142.794130] binder: 17156:17166 BC_FREE_BUFFER uffffffffffffffff no match [ 142.794178] binder_alloc: 17156: binder_alloc_buf, no vma 2017/12/07 17:46:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x400, &(0x7f0000291000/0x1000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000f35000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000cf9000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000bf7000)={0x4, 0x5, 0xfffffffffffffffb, 0x2e, &(0x7f0000499000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89, &(0x7f0000ef3000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a, &(0x7f0000f52000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) close(r1) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000827000)="2f6465762f72666b696c6c00", 0x843, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r3, 0xc008ae09, &(0x7f0000e96000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000ecd000-0x58)={0x26, "6165616400000000000000000000", 0x0, 0x0, "67636d28616573290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00009b0000)="c056b6c5820faeb9892995920b060000009f0bb5534c909f", 0x18) r5 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r5, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f0000a5a000-0x1000)="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", 0x178}], 0x1, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x548980c6}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x0}, 0x0) recvmsg(r5, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)="", 0x0}], 0x1, &(0x7f0000590000)="", 0x0, 0x0}, 0x0) io_setup(0x2, &(0x7f0000f97000-0x8)=0x0) r7 = fcntl$dupfd(r2, 0x406, r4) accept$llc(r7, &(0x7f0000eb7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c9e000-0x4)=0x10) io_submit(r6, 0x0, &(0x7f0000bda000-0x20)=[]) 2017/12/07 17:46:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000072b000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "63747228646573335f65646529000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d34000)="2f6465762f6175746f667300", 0x4000, 0x0) timerfd_gettime(r2, &(0x7f00001a4000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f00006fe000-0x63)="95", 0x1}], 0x1, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47}], 0x1, &(0x7f0000590000)="", 0x0, 0x36d}, 0x40) 2017/12/07 17:46:41 executing program 4: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f9c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000d2a000)="2f6465762f72746300", 0x80040, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000a55000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000f9d000-0xf)="2f6465762f696e7075742f6d6f7573652300", 0x7f, 0xb4200) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000067d000)=0x0) r2 = syz_open_procfs(r1, &(0x7f000011e000-0x7)="6664696e666f00") exit(0x7) getdents64(r2, &(0x7f0000419000-0x44)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44) bpf$PROG_LOAD(0x5, &(0x7f0000f9c000-0x30)={0x1, 0x2, &(0x7f0000b67000-0x10)=[@generic={0xb61, 0x1000000f510, 0x2c, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f000015a000)="246e6f64657673797374656d262a47504c776c616e307d657468316e6f6465765d00", 0x40, 0x80, &(0x7f0000b62000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8, 0x0}, 0x30) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000003c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r3, &(0x7f000071d000)="782461c99745e49c990c46b11ca67ed9dc48f024e15d23c543d333268588d8dc7fe79772f2a8039db8da2fa284a58db296f413c62b5fd0df91a64501aca229e681327b2b621a5114cd93b85fca06dd32dafa0b46d973e7f44a3ef013a3ba609836b07aed7f7d1fede005d2c9b69141f09f02753352e235cea41725f683cd4d27aafad934351c12665ca2b9a192a2deb2f84f993a77e5a0178781e7e1a0f58c", 0x9f, 0x4, &(0x7f0000375000-0x1c)={0xa, 0x0, 0xfba, @loopback={0x0, 0x1}, 0x400000007fffffff}, 0x1c) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a1c000-0x11)="2f6465762f7161745f6164665f63746c00", 0x88080, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000055b000)={0x0, 0x2, &(0x7f000001b000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000379000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00000e7000-0x98)={r5, @in6={{0xa, 0x0, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x91, 0x1c9}, &(0x7f00006c8000-0x4)=0x98) socket$inet6_sctp(0xa, 0x1, 0x84) clone(0x0, &(0x7f00006eb000-0x1)="b7", &(0x7f000071f000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") rename(&(0x7f0000000000)="2e2f66696c653000", &(0x7f00000df000-0x8)="2e2f66696c653000") socket$inet_tcp(0x2, 0x1, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000cbe000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x4004000000400000, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) 2017/12/07 17:46:41 executing program 6: bpf$OBJ_GET_MAP(0x7, &(0x7f000093a000-0xc)={&(0x7f0000b0b000)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000ca0000-0x8)="6b657972696e6700", &(0x7f0000ee8000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000001000)="7573657200", &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000050000)="58", 0x1, 0xffffffffffffffff) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000a99000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x59c2, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) socket$inet6(0xa, 0x80000000000003, 0x2000000000000003) r0 = open(&(0x7f0000980000-0x8)="2e2f66696c653000", 0x80003, 0x20) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f000042d000-0x8)={0x0, 0x9}) syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000040000-0x11)="2f6465762f7667615f6172626974657200", 0x42, 0x0) mmap(&(0x7f00000a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x3b, &(0x7f0000b80000)="ff8d57a9a22d7355032fc98689f53a6e97c97677ea0964b6497540f22dbd387a8295359bd52e79ba1dbe169bc3895e77a104c2a6ba957d6e9796cd9a52c656e35012d8c4644605a7", 0x48) sendto$inet6(r1, &(0x7f00000b2000-0x6b)="", 0x0, 0x0, &(0x7f00003b4000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x80000000000003a, &(0x7f0000f50000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f52000-0x4)=0xc8) setsockopt$inet6_int(r1, 0x29, 0x3a, &(0x7f0000f54000-0x4)=0x100000000000045, 0x4) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000a97000+0x210)="00", 0x1) r2 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x40000000114, 0xa, &(0x7f0000f53000-0x4)="03010000", 0x4) r3 = memfd_create(&(0x7f0000000000)="32", 0x2) ioctl$KDADDIO(r3, 0x4b34, 0x4) mmap(&(0x7f00001d2000/0xc00000)=nil, 0xc00000, 0x2000002, 0x32, r3, 0x0) 2017/12/07 17:46:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = gettid() ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x7) r2 = getuid() r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003bf000)="2f6465762f7667615f6172626974657200", 0x10402, 0x0) getsockname$unix(r3, &(0x7f0000916000)=@abs={0x0, 0x0, 0x0}, &(0x7f000015e000)=0x8) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000d14000-0x43)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname$packet(0xffffffffffffff9c, &(0x7f000005d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000080e000)=0x14) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f00006a0000)={r5, @multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) capset(&(0x7f0000000000)={0x20080522, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x6, 0x0}) r6 = socket(0x11, 0x3, 0x5) getsockopt(r6, 0x40007, 0x7, &(0x7f0000c5f000)="", &(0x7f0000973000-0x4)=0x0) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000125000-0xf)="2f6465762f73657175656e63657200", 0x240000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00008f8000)={0x9, 0x0, 0x1, 0x80000001}) r9 = open(&(0x7f000001a000)="2e2f66696c653000", 0x440, 0x44) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000060000)={0x0, 0x97d8, 0x0}, &(0x7f0000061000-0x4)=0xc) execve(&(0x7f000005e000-0x8)="2e2f66696c653000", &(0x7f000000a000)=[&(0x7f0000060000-0xc)="2f6465762f6175746f667300", &(0x7f0000047000-0xc)="2f6465762f6175746f667300", &(0x7f000005f000)="2c6574683000", &(0x7f000005f000)="6c6f706f7369785f61636c5f61636365737373656375726974795b2b73656375726974796d643573756d1b3d2300", &(0x7f000003f000-0xf)="73656c662e2f5c6367726f75709200"], &(0x7f0000060000-0x18)=[&(0x7f000003b000)="00", &(0x7f000005f000)="2e00", &(0x7f0000016000-0xd)="2b776c616e306d643573756d00"]) tee(r9, r7, 0x6, 0x4) ioctl$DRM_IOCTL_AGP_UNBIND(r7, 0x40106437, &(0x7f000048a000)={r8, 0x1ff}) ioctl$sock_SIOCBRADDBR(r6, 0x89a0, &(0x7f0000aa7000-0x10)=@common="64756d6d793000000000000000000000") ioctl$sock_inet_SIOCSIFADDR(r6, 0x8916, &(0x7f0000bb6000-0x20)={@common="62637368300000000000000000000000", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000dba000)=0x1f, 0x4) sendmsg$netlink(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000007000+0x7fa)=[{0x1c, 0x21, 0x205, 0x0, 0x0, "0a00002000fe000008000081"}], 0x1c}], 0x1, &(0x7f00003ce000)=[@cred={0x20, 0x1, 0x2, r1, r2, 0x0}, @cred={0x20, 0x1, 0x2, r1, r2, 0x0}, @cred={0x20, 0x1, 0x2, r1, r2, 0x0}, @cred={0x20, 0x1, 0x2, r1, r2, 0x0}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, 0x0}], 0x6, 0x0}, 0x0) dup(r0) clock_gettime(0x0, &(0x7f00005e4000-0x10)={0x0, 0x0}) ioctl$sock_bt_hci(r7, 0xc00448ff, &(0x7f0000b9b000)="05000000fd0900") 2017/12/07 17:46:41 executing program 0: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000580000/0x2000)=nil, 0x2000, 0x3, 0x100032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x100000000) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000fed000-0x4)=0x1000, 0x4) r1 = socket$inet_sctp(0x2, 0x8, 0x84) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000fed000-0x1c)={0xa, 0x1, 0x539, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfef3}, 0x1c) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ed000/0x4000)=nil, 0x4000, 0x1000001, 0x802132, r0, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000091d000/0x400000)=nil, 0x400000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d15000/0x4000)=nil, 0x4000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000ff3000-0x10)={0x0, 0x38, &(0x7f000006e000-0x38)=[@in6={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001}, @in6={0xa, 0x1, 0x23361228, @loopback={0x0, 0x1}, 0x7}]}, &(0x7f0000ff2000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000fec000-0xc)={r2, 0xfffffffffffffffd, 0x0}, &(0x7f00006ab000+0xae2)=0xc) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x5, 0x800000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006de000)="2f6465762f73657175656e63657200", 0x1, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000189000)={0x0, 0x800000809}, &(0x7f0000387000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000a82000-0x8)={r3, 0x100000000}, 0x8) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x40010, r0, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4(r1, &(0x7f0000c4e000-0x1002)=@un=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000637000-0x4)=0x1002, 0x80000) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000fea000)={r3, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400000000800, 0x440007, 0x8, 0x40000000000, 0x8}, &(0x7f0000ff2000)=0xa0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$notify(r4, 0x4000000000012, 0x10) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x20131, r0, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000ff3000)=0x7, 0x4) sendto$inet6(r0, &(0x7f00007cd000-0x2)="e8", 0x1, 0x4000089c0, &(0x7f0000fee000)={0xa, 0x1, 0x800000000, @loopback={0x0, 0x1}, 0x1}, 0x1c) mmap(&(0x7f00005ec000/0x2000)=nil, 0x2000, 0x3, 0x8014, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000002000-0x8)=@assoc_value={r3, 0x2aab}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f000096d000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f00009b4000)=0x7, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f000044f000-0x1c)={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/07 17:46:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000897000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000239000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000060000000000070000000000000000000000000000000000002200180000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000495000-0x4)=0x0) ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, &(0x7f0000215000)={0x1b, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000951000-0xe8)={{{@in=@rand_addr=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007a5000)=0xe8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000dda000-0x5c)={0x0, 0x0, {0x1, 0x3, 0x0, 0x0, 0x80000000001000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000038000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000834000)=0x0, 0x4) ioctl$VT_ACTIVATE(0xffffffffffffffff, 0x5606, 0x10001) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000ebf000)={0x0}, &(0x7f0000090000)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000884000-0x20)={@common="62637368300000000000000000000000", @ifru_flags=0x0}) 2017/12/07 17:46:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00004bc000-0xb0)={{0x80, 0x1}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2, 0x400, 0xfffffffffffffff9, 0x1000, 0x0, 0x4, 0xfffffffffffffffd, 0x0, 0x6, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$assume_authority(0x10, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000e0b000-0x38)={0x2, 0x0, [{0x4, 0x4, 0x3, 0x87d0, 0x9, 0x0}, {0xa, 0x1, 0x80000000, 0x1, 0x598a, 0x0}]}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003000-0x30)={0x60, 0x0, &(0x7f0000005000-0x68)=[@clear_death={0x400c630f, 0x0, 0x0}, @free_buffer={0x40086303, r2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x18, &(0x7f0000784000)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f0000b89000-0x20)=[0x0, 0x0, 0x0]}}], 0x0, 0x0, &(0x7f0000002000)=""}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000f66000-0x4)=0x0, 0x4) [ 142.794208] binder: 17156:17166 transaction failed 29189/-3, size 24-24 line 2890 [ 142.834521] binder: undelivered TRANSACTION_ERROR: 29189 [ 142.840794] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/07 17:46:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000e80000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00008b6000)={0x0, 0x0}) sched_setaffinity(r0, 0x8, &(0x7f000099c000)=0x2) rmdir(&(0x7f0000d19000-0x8)="2e2f66696c653000") r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r2 = creat(&(0x7f0000ee6000-0x8)="2e2f66696c653000", 0x20) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000f8d000)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000022f000)=0xe8) r4 = getpgrp(r0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f00006cd000-0x4)=0x0) setuid(r3) arch_prctl(0x1004, &(0x7f0000b9d000)="fb09c48069ea662541a6c7b65896b86d959325c9e1f2b191fe73b1f932f0dc6dc3899fa03a20d0fe02ca849f490d584d04661aad3d3ff808644fa7b175af7678aeec369e08dd7aca7359471288d2e9cbd080e8b99f7a8cbd9bc691e3606ce30ef6fb79de0fe20f65acc17c0faa5cc8fd4c1c5782a37d3c1b6df89225f48d6d31f6bfd408fb1b0b36594f2e26f2e8b75a89b82fc99e9c45c286969c2f46b50820493be1e556a0fa361c81553618dbf06d0b2720edd34564fe0ae711ea1a03d6ae486838d34276b819159b78e92d135d952484242ba56553918735c41608b204") ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000994000)=0x100) syncfs(r2) fstat(r2, &(0x7f0000f57000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000cea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000423000)="2e2f66696c653000", &(0x7f0000e66000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f000084d000-0xb0)={{0x0, 0x7f}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31, 0x20000, 0x4, 0xff, 0x200, 0x3ff, 0xa354, 0x0, 0x5, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ppoll(&(0x7f0000307000-0x20)=[{r2, 0xa000, 0x0}, {r2, 0x1, 0x0}, {r1, 0x1, 0x0}, {r2, 0x3000, 0x0}], 0x4, &(0x7f000021e000-0x10)={0x0, 0x0}, &(0x7f00005b7000)={0x20}, 0x8) shmctl$IPC_SET(0x0, 0x1, &(0x7f00001da000)={{0xc4, r5, r6, 0x0, r7, 0x4218371c54bd3c8e, 0xfffffffffffffffa, 0x0, 0x0, 0x0}, 0x100000001, 0x40, 0x5, 0xb, r4, r0, 0x40006, 0x0, 0x0, 0x0}) epoll_wait(r2, &(0x7f00008e4000)=[{0x0, 0x0}], 0x1, 0x2b0) getpeername$llc(r2, &(0x7f0000ac9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000535000)=0x10) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000aa9000-0x18)={0x1000, 0x0, 0x80, 0x81, 0x1}) r8 = getpid() getsockopt$inet_dccp_int(r2, 0x21, 0x10, &(0x7f0000d8d000-0x4)=0x0, &(0x7f0000c73000-0x4)=0x4) wait4(r8, &(0x7f00005fd000-0x4)=0x0, 0x20000000, &(0x7f0000a10000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000cd7000)=0x0, &(0x7f0000e11000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f000087c000)={0x0, 0x23, "c0b1244303cb7e8d27aa6b7be276088b7776e58bfedf966cd5ef907f3de0ae341cdda0"}, &(0x7f00008f4000)=0x2b) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00008b0000)={r9, 0xae, 0x3, 0x3ff}, 0x10) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000118000-0x4)=0x1, 0x4) [ 142.879245] binder: 17181:17183 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 142.887630] binder: 17181:17183 BC_FREE_BUFFER u0000000020000000 no match 2017/12/07 17:46:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x400, &(0x7f0000291000/0x1000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000f35000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000cf9000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000bf7000)={0x4, 0x5, 0xfffffffffffffffb, 0x2e, &(0x7f0000499000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89, &(0x7f0000ef3000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a, &(0x7f0000f52000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) close(r1) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000ecd000-0x58)={0x26, "6165616400000000000000000000", 0x0, 0x0, "67636d28616573290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00009b0000)="c056b6c5820faeb9892995920b060000009f0bb5534c909f", 0x18) r4 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f0000a5a000-0x1000)="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", 0x178}], 0x1, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x548980c6}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x0}, 0x0) recvmsg(r4, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)="", 0x0}], 0x1, &(0x7f0000590000)="", 0x0, 0x0}, 0x0) io_setup(0x2, &(0x7f0000f97000-0x8)=0x0) r6 = fcntl$dupfd(r2, 0x406, r3) accept$llc(r6, &(0x7f00006c2000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000180000)=0x10) io_submit(r5, 0x0, &(0x7f0000bda000-0x20)=[]) [ 142.903577] ALSA: seq fatal error: cannot create timer (-19) [ 142.944223] binder: 17181:17183 unknown command 0 2017/12/07 17:46:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000897000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000239000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000060000000000070000000000000000000000000000000000002200180000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f000012c000-0x8)={0x0, 0x0}, 0x80000) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000a18000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000495000-0x4)=0x0) ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, &(0x7f0000215000)={0x1b, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000951000-0xe8)={{{@in=@rand_addr=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007a5000)=0xe8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000dda000-0x5c)={0x0, 0x0, {0x1, 0x3, 0x0, 0x0, 0x80000000001000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000038000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000b78000)=0x0, 0x4) r3 = dup(r0) ioctl$TCSETSF(r3, 0x5404, &(0x7f000000c000)={0x1, 0x8001, 0x7, 0x9, 0x4, 0xfffffffffffffffd, 0x10000, 0x5, 0x6, 0x8, 0x2, 0x800}) ioctl$VT_ACTIVATE(0xffffffffffffffff, 0x5606, 0x10001) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000ebf000)={0x0}, &(0x7f0000090000)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000884000-0x20)={@common="62637368300000000000000000000000", @ifru_flags=0x0}) 2017/12/07 17:46:41 executing program 2: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000001000-0x10)=[{0x2b, 0x7f, 0xfffffffffffffffc, 0xfffffffffffff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r1) sendmsg$netlink(r2, &(0x7f000001c000-0x38)={&(0x7f0000028000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000001b000)=[{&(0x7f0000029000-0x11b8)=[{0x12, 0x5, 0x300, 0x0, 0x6, "5099"}], 0x14}], 0x1, &(0x7f0000011000-0x68)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x2000006, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000006000)={&(0x7f000001b000/0x2000)=nil, 0x0, 0x4, 0x7c, &(0x7f000001a000/0x1000)=nil, 0xffffffff}) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000b000)={0x0, 0x0, 0x0}, &(0x7f000002c000-0x1)=0xc) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x4000)=nil, 0x4000, 0x1, 0x10, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r2, &(0x7f0000009000+0xe02)=[{&(0x7f000002c000)={0x27, 0x7f, 0x1f, 0x7, 0xffffffffffffff80, 0x0, "d165224ade1c69414e8e856ffd64a3ed9366cb4fc2e77d87b0fcd69eae7f3a3bf321c3f66cf705b52fb0f0148494d672b06b8654a04ca108415c81ae741637", 0x7}, 0x60, &(0x7f000000c000-0x20)=[{&(0x7f000002d000-0x96)="488890575f06ec957b562d9408f47b7ef3d5de2c86421d8f08de5bbdf29f9964b368e2577a68ea981f3521b0873445a2454ff610ffa086abfff682468568a394831fe6ce83f21496ad61a76d9e2690247247661e382b8722bae7baac72dfe14e8275aa40b4339af9c2fe541757a8a11bef6a298568d53123d51e7c57216038af8a2a322d42ba1c591ca2c5be158103c9c0e5421badd1", 0x96}, {&(0x7f000002c000)="c2370bc324aa0eb302f4119c2a83e761943ece249755f30d493604a5a53d5ef5f5e9a07e7cd51c878f2ddb90b7dca9603886d813eb371100facb5be99342db278eef38cd78f73c34d08654f8fc164ba4dfa90b85cb0981e5642ef01816d05e22a063d5407b3dfb34e754458f33af83c7f73d29e14f56da52cd0f04c3cce9eeadc480b6c5f89437a3796482a370abecb5da9a1c8dca3e9e7af418d7d354e8bbb12950ff9411f8653cc4760b4ead48471af0437ee5cda96a88a91d4fb3f7", 0xbd}], 0x2, &(0x7f0000002000)={0xe0, 0x1ff, 0x8, "454a8bed5503df5f45ca4059cbd4f1f80f955db91b12faabaad1d529f95e3361a5e3ac9912f2d259a315686bb34c4df538688c06c44bfdff0b3b948b5ad805a643b912a2a3512b6ef96eaba5cc81a228582402315f31693d52035ee21fda522fa73d75d9c562eec29562feed75b350ab99fc8c0b40a76d024dbce11cceaea1cb386cf73ed15ed71eccc66e2b7a6544740040c065d6975a1e669c67ef6ccda561e65cca78470515a612d55992229de460c1ca73a8b05f4fb9fc8668334da8910d4227e4bddf63cdb0ab479122"}, 0xe0, 0x1}, {&(0x7f0000016000-0x60)={0x27, 0x9, 0x9, 0x4, 0x1, 0x81, "8f142d553ac1e8b00ae42e4e039e034f9f1968b213633f01dba2ef0ad4c2d36e96becb09f6ea47ae35240d8b258fe77910e29f1bca02f7b01c08b811954030", 0x0}, 0x60, &(0x7f000002c000)=[{&(0x7f0000027000-0x47)="739a3ff7caa58cddfab26c2d64efafc1ab05a971eb1ce20dd083465b77540b64a2a543c5a210c69537ab28902d5525067daec05eb23b0e6d490d8072625acff56727add71765c7", 0x47}, {&(0x7f0000007000)="36444dac642f3a587f06c7dc61a3bf490922c1b9bf6c5c9bea05806d738eaa05e565a3348d4f08061ae3c58854358ec2ec8155f1664d2ceae844ca349ddf2c1db406ea8c87dea93454e12b8adc61939620e0d42a08ad5ab6cd5c2bc4e053bd7e91c37ea427f4a6da0a17", 0x6a}], 0x2, &(0x7f000002c000)={0x50, 0x114, 0x7, "a6de6a07a807d0ed73d7ce1cfbc71fb91597ada0568cc8c2a44c4edcbfaf5cf0fc61fc6a84eb021f82890cc93d4fe0e60d21da04588f7802feca50002c8584"}, 0x50, 0x8080}, {&(0x7f000002c000)={0x27, 0x2, 0x77, 0x7, 0x8, 0x80, "9cc990e664aa0f4301eb0d06fcdc9a862fbabeede670380028589234db356ca1abb2631efc6cc1c7c1cbc240821913fc4f2fd4e571fa904aab706acee4d9de", 0x3ff}, 0x60, &(0x7f0000005000)=[{&(0x7f000001a000)="", 0x0}, {&(0x7f000000e000)="872396ccb3ac3745960c72e05367e83abe18b8fc72049bb1e444b3fbaf2ad85ef71be036dcb929f5ae578fd49a8a51228fcd5514ce8bd5f23eac49d473c9e247c27038e0947de4685bd8c38d900dca76e583f86d9805a910c50701512df4d2c97b4f686ad2439523371dd6f74e88ed63403fad98b4ac7f84b01b8d6bf6ee123f5cebf91263b0cdc88e600b42197d88aa742fea43c80545d641b15f424b13c325974ed98a9e2a187a3e1cf0724402aba836d579f37205e3", 0xb7}, {&(0x7f000002d000-0x38)="443c89cec7ed8ae377c60a723634d3e8651de99bf76489276adbf69f81cd40596b069f894eb1a3904b5c6243e05b07b99668cc6013c6687d93c49432a695f41d5b87b1f2aa6212de1bb1dd504f1930ed5bebced5ef324c27fa08d23dc245cd", 0x5f}, {&(0x7f000002c000)="982a5fccd491190bf18b1215f287b8ee8639a112fe77a11287c92d199018fff171145ed8ae97abfe18a66f5ecf63b536ffe3e67ae2879de928cb93aaf190ff3ab8872f8487fe012b542e3b16389dfd192f9488864a80afbefb7f2ca26919ed1ca0402fd48c54afb8c8e821c34b3e033c3fb691f5734b6db554b11d24946741fb6b267491c537328008fa82f1f12e2d4055aa771102e69739e4102c5a9a59488c6141b517523218e6ace550409d86384bd88d02f94f173b7383b4cf733fc4a050f4012969a547a0ad53c508", 0xcb}], 0x4, &(0x7f000002d000-0x100)={0x100, 0x104, 0xd138, "8e75c73793bedfdfbdf9336a9ae95e45a892462ba3c5805cec9450053df357c7695c1eed0b15e1790a3deb9e5f056ec4e2f62f7efc495b399559dad7b3cb952e0584071d5a1f120d8ec24d83f19811f36fe58395cee64a862184d2b6f3aeb01556864c02b2901dbf79930fc97b327ce5afa8b8372b8bcb366b42b5270459147430b8dd4f0b4db17bf8d83e93960a7dc5f9e742316fcb04c6cb00f98c3cb2030b0eae3b1dd334755dcf243043e5bfe89b7aea3a68032b1ea28b3e34d136ef54ba6d7e95aa28ed0d3539046d3133981abdda98f62416ed359b024da651a2d3627ffa71325e3c3dd0c1dd7847"}, 0x100, 0x4}, {&(0x7f0000009000)={0x27, 0x3, 0x2, 0x5, 0x3f, 0x1, "6df77e2164efbaa998a11c06ba8193aed7722c0c951d2aa369cff3922067396a5bdcf2bfcee54558e60b80fbd87e450a66a5f713939abfc958ab9e1af16094", 0x0}, 0x60, &(0x7f000001e000-0x20)=[{&(0x7f0000016000)="45b323b66bde794a049dd1f862b180c39ad53bb4c011de7d860489d373fcbb625b81bf60e05b0aa8d2697a40e296f85f5d4f77334039194b9b2d1e3e16f11e4b291d0b5f08c0af9a96c5ea58579048799c71c9199ffc9a8166c145ad1e044d17fcfbb84cfbd790b0789bb4a3c29888b21ca4b793620d4d28f1b886ae2933ae388ee4f700ed5dd50233abf6393654ea7a894abb168f72661fa08236b0e9ef32b11b2f93cdf9d3c2c6be5fae5fb1084ecca7726701", 0xb4}, {&(0x7f000000d000-0xfb)="b6215824f24ff0c4a8c47c97edf00751c7adc6306fc0ebd434ec6666e3ef74f965586eaa2d9cb8e72f05a41b08de9ba0920fc2e76fc28c5321a92b444e6daf599904325d835fa426346942cae04307276b0902804390fe713ee68e51543cbef296e4fd9b2732dcaf2e2640f2b469a5e6e22377de88dd356d996d5dbfe6c9cf8ac998f83d2bf131f5b62a4ee70cce48511f343c9936032cd9eb6a8e51a0d2a30a7c4880263edace9b2044800c4eacafd8ed0d4860ae210c91900a81c82e5375602053ebcf4d64be1e5f59de97bb21c159aa95d6ba76e52a3166238a96f7db9bfb1aed28a80259b1468a4348524176722d4fbe53831e6490803f5fd6", 0xfb}], 0x2, &(0x7f000000b000)={0x48, 0x0, 0x1, "e9c74a377a4bcc8012008529c816f5af2f07aee1e9bdd2dc1ea45cee22db3d093a466f6e6a98b6abe7fd5e965f76bb424d5ffb4e941da37f"}, 0x48, 0x4}, {&(0x7f0000015000)={0x27, 0xff, 0x5, 0x5, 0x1000, 0x6, "19e5ac052bbf7a3d28c769cb88b30fa005f6256fd0965fab4e915b64b5c869d0c5935e304617b267268bc1e21d6358c295d6904ce716bebb03a4c48a1c0cba", 0xffffffffffff8000}, 0x60, &(0x7f0000015000-0x30)=[{&(0x7f000002a000)="41dc74aa32a70175a3d7d50592eacc33b462c080441c117d8e50f0ebdcd2d625dedb613582c7adc10e95939a17b007bcee78e9acc7d8c20e473cc62c4b46927160e57345b8f07cf5230fa3e344edc2dd3473fddd57d135608b388c5aad426934f9f54d5cafeb8f43950f7909458512b802bd2874ff2f4b8e6a21c9035385323b59d723f427c7992ea6a9386ab07059e6f1a51b81a5dd99198d292c708f04131d5bfcf3ceabcebb8675da4d1b0c59e616adb1b53971c13c2419f33b5118c93e298ad7528b336d04b9e1f192265d2d9dc0cf23f75e3c3d", 0xd6}, {&(0x7f000002c000)="b26889e932ee7477afd99251e67fd9715c01d5d5e45be650c1db213afdc4b62ae19eff0bcc2f941f8cfd7eb75b86c68bf32aaa89dd6d25da0fd16483b1a4ca18c8b9fb90b316d7d99f0822517f16fbaeb0d1a6a160ee77d49f6173f9a37738e37aa7e5f958dc23b482e2ca049bfab2cb18cd1de99c", 0x75}, {&(0x7f000002d000-0x99)="8393be18166790b032f19c9acb42bb5e8c79ddc6f095b9548901b7ca554ce11ca913a9ada2efed10c566466b639893e2ebe4597cf58dac5ffb2e202d564700cbf78078dfb9eaf18bac27e28736b0f89f9f096d1959ec00df294a6254c7f51356abd2bf136c1c128504d3a41d90f87d354c714666ed30e9ea8120781f1347aa2ea9d8c9f2dbbd2f9b60a39c0c2b67daa2463a9b543dcb30b7ff", 0x99}], 0x3, &(0x7f000000a000-0x30)={0x30, 0x1, 0xfffffffffffffff7, "cc65416f65c10d3c9269bc7fe1031976c134588a57cba5e32bbc8746"}, 0x30, 0x4000}, {&(0x7f000002c000)={0x27, 0x100000000, 0x8, 0x4, 0x5, 0x6, "2eae15d65d68847e52cf96343803458a8ef69f7e4caa8375e8dda13bcd13e4989c8839e3b8f42b7962539840850862efeb6c229afe2451fc8cc2007a9ef66b", 0x0}, 0x60, &(0x7f000002d000-0x10)=[{&(0x7f000002c000)="a5b78263e457d5b843358904c1cc2335e34c455abbadf2a1b9bcb9f7a68da08113c98db8bc73769bef5cce36796e0417fa338d4f70d46af851e647ae21927e5b491451c3413a155522e525580a178ca6dbb96d7c659700b088b6333c6fb35bd2f7363cd1f54206709c1428df0bb98a8eb147e8807fdf54297e6a3bbfbc13e5e034badbc3c5593f0a9e7fbb7f945f337a16f6a8d7824a", 0x96}], 0x1, &(0x7f000002d000-0xb0)={0xb0, 0x1, 0xbe1, "0cae196c9ef6b9b2e3785d7f71b7d3a6de67f8ed924d007d456ae08e1a3bb683015b378ab0ebab42c36bce13abb86f35c8fcb46f959e8a18d9189475db1ff3299aab2490b3e36d966250537225fcc437ac2d07b3261e2bb13b29d62bcb22cb1d0c67c592523cc9c0160e7956e3d6ddfb4cf026b030eaba24ff5898cf2725c049ed5484d48615902a8e2a7963104b7b8c8c027f0c00281509cf59b691"}, 0xb0, 0x20000000}, {&(0x7f000002c000)={0x27, 0x2, 0x7, 0x5, 0xde, 0x1f, "5961be13f53e34162e6b90e1b21af80233526d21bf5a8ea0d406ed41c03eaae6888aedf8ad167e49640a1f67acd548108695856dab26b104c052387dc47294", 0x6}, 0x60, &(0x7f0000008000)=[{&(0x7f0000023000)="", 0x0}, {&(0x7f000002d000-0x78)="b493b6d8be62029d78caddb4cc4192c6dd4a5300c6ac5328e4aa97afed59d238435281d72dd3d07ab5a1ce7202ccb8118332d19021e84bd9f248ddb8880c60be70636f601bbe4aafb0e0eceeaca4f7c2fc8385cd87ed87b7bae757cbca7175211a1a6a809068a44de33a16da69afa54e3e68dd108b1cda23", 0x78}, {&(0x7f0000013000-0x24)="7c953e9ae836390af538a4e289dcbdb83f09bba3f07d11a49654de7b786fa2a7ff4c67065b1cb60bb7bfbab23c0f", 0x2e}, {&(0x7f000002d000-0x2b)="8e1552aca32bedce15b7b7e286663b84c956075360cdb1f72bbcbc0b12f47ba7b0bfa7c809111c29c41943", 0x2b}, {&(0x7f0000020000)="fa575df4e649935e2d6bf7897ab0c1260c52c1abdb8f914c090fd7dedf587de011918b4979390510845207761770ead087ce016972398df2bcc086cc21772433d380a5007ca64fe6576c003fb26dfe2d449d8712da19355d4e0662ff322779dba8126b49f737ea19d885e1adaccb1b79fa99c55b575eca4d8ae46656da3b5903f7855a94661eb2d5e918cbeebb8bfaa884bb46eba5a91ac4c6c615f168b90c7c89c8fa51a3203a4a7d65b9956e562e5e1259fe1ed350061a8fa126d56c0bf662a20e69cd000b832c96c0d3b1", 0xcc}, {&(0x7f000002c000)="d9d7d5cb2277cf62dd2bf0ec7d7ce10f64f34df993529eff0072dce2dffe0aacee165041b451867e404ce69a3c6edfb7fc3b33540c902929ed2f4ddb5ef285e6c3a5f84f7454ce2fdc44555d23dbf222e33da963209f8737c9605ace1ec7193972509f3fb76d1b3fefe3e8283168ed04d93c2329cdc82dc6c3aec88c5f210bbc5d6d9dae9225984b618b67ec88b60fb3da23f4be01ca3a1ea13fdfc3a5bba6cff2db1c98d47ecc6df2ca59613f81f3375d9b62d4213b7f1acc772c34258e59c9a4d8837810b662c243eb04320d0dd2d6578cc0a147788cc7937e26749b8a9c9d7113d444ebfdf2", 0xe7}], 0x6, &(0x7f000002d000-0xe8)={0xe8, 0x13b, 0xffffffffffffffd3, "ef91c4ea90952088e8634ff60736f5cba2fa5d17507d25b80638523811827a2e555b8d6c2b3f17d3d47b18cd7c95b176cb163815a127bb33ca910f3fbd4a078a8aba7f834e5019afcc7b33d1283a9653367aa8919e8260aa8c84f5315fb3b358e84f69087590e0d451eeb43feface6c009a3917041c6b06cf1af99d8fbfbf5dda4d918acaba1453446f68d470aceb304812c1c62195153e742f0520342ea0618adafc2617486fe834f4dd449f5801e384185cc375b3c54569de4021f7469e2c94c0f08c238c70e9b6114f83fa19998a459"}, 0xe8, 0x48840}, {&(0x7f0000004000)={0x27, 0xe23a, 0x800, 0x7, 0x3, 0xfffffffffffffffc, "7243214bc1293e2cfc0c9901c7d92e8b73242bf3894a4524fb3e3abd4c68c2f5f180c64a7e195e3b22ced2caff184d03eb333bd1e455677de2370e1ef87e86", 0xffffffffffff8001}, 0x60, &(0x7f000002c000)=[{&(0x7f0000008000)="e521b16592b61380ed5d8eec1c512533f812f4a5d9c22731be618169734e82215ce6d25c50a031d5c95ecefbc3897426f0eeb4b2cb8ec6be14", 0x39}, {&(0x7f000002d000-0x7)="65be782dda25e2", 0x7}, {&(0x7f0000025000-0x91)="15e7dff651c5701f7a7757a911f60712df0811a1c83c111f2f4898472af4a0d1a69e1dea1e23d7859daa4f4e3dff5abf3e88fa7c0cc4b923f1025d9214313913e2fe5cf0db648fdbbbed6926f8c66415bf470c53e75060416e5a2a6f26283fed2c92512868a410c267d2095656099446268a2552df89fb72c8420d98b1c414831ec5a0001e47181b94515ac099b385bc2d", 0x91}, {&(0x7f0000024000)="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0x1000}, {&(0x7f000002d000-0x1e)="5f82e9a833b1aa05d1262e1102392c1d51cbb2cbfffe24dfa17156fc7200", 0x1e}, {&(0x7f0000019000)="5de6a15fff31205117e6597321c1e96f9583b03d8ca59a4ea3ca6105edb81f224e78128d84fc76f8a3df957dd48ef11e08be4d32a458a946f016b491f301e63c00a6edcea83a8787c8d115c716c08d901de917b230fb22041675e327d825c66304076529b9467c63164f8fdb9c7b1a5bcb1848fd97880af801ec32239b10ea0117", 0x81}], 0x6, &(0x7f0000016000)={0x30, 0x119, 0x81, "99989456894da4c111bcfa23b2f4840981f74fe6dc295ab7d84a437b361e57b8"}, 0x30, 0x80}, {&(0x7f0000009000)={0x27, 0x92e, 0x8, 0x7, 0x0, 0x1f, "35550547768ccd1348007692df6e8e3fdb570eeaf292c2e43359d2ce9bc2d2914b328512ea5ed436356d71909425e7406e4dd48d3fcea532e2efd4f52c1b80", 0x100}, 0x60, 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", 0x1000}, {&(0x7f000002a000)="30391d1138ce52acaadae4df16a1d2", 0xf}, {&(0x7f000001e000-0x3a)="ef43acf5641a0cf3edc1b6ff03350496127fe76b55f68cb07b261cb32fa666bb21f51e856aab9b8fa4e7d649609422bfe8d19d8b1a08ea400b3a", 0x3a}, {&(0x7f000002d000-0x16)="a4c1f7548657e5e9f7c7e093e7b6ec24226205c31b62", 0x16}, {&(0x7f000002c000)="8ce0e76cd5caedf09c469c4247dd92c9f5ce934ba757173ca9e99d1605c37e2a1979d27be1c83d0ad746ab039f7629d155a120135e659778e23e581aecefb0a3d37a515a37f84038e4b0b2e498424adc3fd6a161f620cc1ca084eff0e3f4b39ba63b118e82283f967c6aa90dc09b14ba56fe21b4c1007f7c496371e19b", 0x7d}, {&(0x7f000002d000-0x4c)="36d791264e8a33058834b0fa37e9fb475e9080bd8bc3fee7219dfb62c6af9a09bf89d5ea25220b21f93780a346d4322ac855a26720a8c3e63ca9653903c1ce2de1256db0e0ea1724850f771d", 0x4c}], 0x6, &(0x7f000002d000-0x108)={0x108, 0x11d, 0x42, "c127aa4bd5c970975087d069d1cc21e30ecd1b69c5297fecf07f55b83809b809b83ff9707aed06415bf7cdcf3ce8ed053c83c571d977198a2cf94b3bf038a13280669a475e6de6df08e5188e9a8e0edcd436cecd5653c27859afe2e70c3af2a44fe4a05a2c9b9e96b8041ee50dd30ffe77a60b08a90b3232c29b3f003c635c63064bc31d32d58ee7924eb2e15c3e70b99dc194168bb940a542f46a3d1b6213bb6b072f7de197485240887d4395593c0ee92b78e6f13734c845a24453afe11504da2095fc50af294e7264404b1c89f98781d8b2ab74dc394ebff108513fe24c399aae981b7e1b8569bc1e16b4af52a084f5e1"}, 0x108, 0x0}], 0x9, 0x40) lstat(&(0x7f000000f000)="2e2f66696c653000", &(0x7f0000018000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000011000-0x4)=0x0) fchownat(r2, &(0x7f0000009000)="2e2f66696c653000", r3, r4, 0x1000) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r2, 0x0, &(0x7f000002d000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000002a000)={0x0, 0x0, 0x0}, &(0x7f000002a000)=0xc) tkill(r5, 0xf) [ 142.955145] binder: BINDER_SET_CONTEXT_MGR already set 2017/12/07 17:46:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xde7000)=nil, 0xde7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000000000)={{0x1000, 0x5ee3a408af1ebca9, 0x1f, 0x4, 0x42e, 0x3, 0x1f3, 0xeacd, 0xfffffffe, 0xd32bbad, 0x0, 0x4, 0x0}, {0x1000, 0x0, 0x0, 0x8, 0xffffffff, 0x8001, 0x4, 0x0, 0x2, 0x9, 0x8, 0x100, 0x0}, {0x5000, 0x1000, 0x0, 0x60, 0x80, 0x3, 0x9, 0xdee9, 0x2, 0x4, 0x3, 0x6, 0x0}, {0x0, 0x0, 0xf, 0x3f, 0x3ff, 0xdd42, 0x5, 0x9, 0x1, 0x6, 0x1, 0x100, 0x0}, {0x6000, 0xf000, 0x0, 0x1, 0x3, 0xffff, 0x0, 0x7, 0xffff, 0x80000000, 0x8, 0x7, 0x0}, {0x100000, 0x10000, 0xf, 0x7, 0x0, 0x1000, 0x5, 0x3, 0x0, 0x4, 0x100000001, 0xb8b6, 0x0}, {0x4, 0x0, 0xf, 0x4, 0x8, 0x200, 0xea99, 0x7cf9, 0x3, 0x4, 0x651d, 0xbbb, 0x0}, {0x6000, 0xf000, 0x9, 0x80, 0x100000000, 0x6, 0x5, 0x1, 0x7, 0x9, 0x3, 0x1, 0x0}, {0x6000, 0x0, [0x0, 0x0, 0x0]}, {0x2, 0x0, [0x0, 0x0, 0x0]}, 0x14, 0x0, 0x2, 0x0, 0x6, 0x800, 0x10000, [0x0, 0x80000000, 0x5, 0x3]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000831000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getpid() r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e88000)="2f6465762f72666b696c6c00", 0x20000, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000050000-0xc)={0x7, 0xffffffffffffff9c, 0xfffffffffffffffe}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x10001, 0x46, 0x0, 0x4, 0x0, 0x100000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80000000000103, 0x400) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000c9f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) vmsplice(r1, &(0x7f0000f71000-0x30)=[{&(0x7f0000ace000)="d1c5e4d9baae9c5f2b39661c90aa6c6d553361935c6ae3dc646e8d3280780b8e5e1dc3a12f7fb867171587e535840c801910cd22a67ffff1f157d9785ad4db0ab0e2a6a1c324e47239cbebfec29a94e5457c5739570322527867200581b5a6e9830c8637fc1761cb53608cf86486c619f28f8e", 0x73}, {&(0x7f000032b000-0x32)="e456538ae0c2efd01743514ea87c0e310269cbe5272d7022513ff6290593823f7ef048586136fbb430aef07f479b04eb765b", 0x32}, {&(0x7f000066c000-0xd9)="99c6c0e63886b60569d68b43cf82e8e2aa1c8c370c8ac89e19ba718223c716831f4a2a1a55b3333c6016eed454d0cb5cbd4e16f5d74aa9476206a910522d99d594425a64fc7c5763e740b3dc08ec4b17a4f75bfe9a325c62e533372589b839530193d124f32bc859ddddfbb1ebac352d05393344d25faa7e4bc6837ad857022304e5c6e7ed8687c3bd562dd1f5674fc2c12977ecf45748dba58ab7d0e9487c61326dfc25e69ddf5b6245c0c78de4ebbb7e4225b92f4cf3bd6ea2178ab33fc9b6b9ce555b48834de27972d4dcfa0878d66a32768c299ead291f", 0xd9}, {&(0x7f0000543000)="25a7216b65468c7d0058cb7862ba840e0c8c6cd7384d5214c8fa8a6035f6ea6f44e9acd3723dac93af98e693a16bfd73675249cdc1064f0baae65972fb03d3d4c8745774a08b2eb42cc1b4ac7b3f3d236d6b1155acc679c455bbc80de8b78dd63802ee9b63a448565f97d82e9bea2b1b162d2ef3ff6ed28113d58822f358c1f85cfb8349042c0c2339802ad3e490534de0899e24782462c4fb3d834eb1dc9e293a43f3a5b0df877354f483a00953d42d67f7a5c43db5f1d9d6025c528e", 0xbd}, {&(0x7f0000f23000-0x25)="401831667358fd83ea3c2bdecbbfbb94261747b4d383fc0a4ec9665071435241efe0d58223", 0x25}, {&(0x7f00006b7000-0xd5)="9802bfce28d47c6f85db00eb65f701570961078892e637541c0c28909e81f897ffc9d5c7d68ac80d286a71f03a24b776245518f45208c411905175674062aa65b6ac9059c8f5330b6e550e5f03f9728b06f2c48c59e1d7dc337c803e8e3cacfcdcc5c3a5dfb7a8c348083ce62e2b7f91a26cad46beaa087eb159fb04d4ab116549ed898b68b1df1aaa3f4c41d6f3542faf8c4ff4aff4efd937f589867cab1466c2daa9da07170f8110b7d5c1533b9b56075769d000d3c93eced895015c53712205ac6a86f7910a9a882a31bab6fa2cb05c816d02fb", 0xd5}], 0x6, 0x2) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000002000-0x8)=0x0, 0x1, 0x2) dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c82000)="2f6465762f7667615f6172626974657200", 0x109000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000b6b000)={0xd, 0x1, 0x4, 0xfffffffffffffffa, 0x3, r3, 0x7}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/07 17:46:42 executing program 4: r0 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000aab000-0x6)={0x7, 0x1000}, &(0x7f0000d8c000)=0x6) mmap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000000, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000002000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f0000a95000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) r2 = accept4(r0, &(0x7f0000001000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet6(r2, &(0x7f0000a96000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000002000-0x4)=0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r3, &(0x7f0000a96000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000003000)=0x58, 0x80800) 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(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x3, 0x110, r3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 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, 0x10, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 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(&(0x7f0000ea8000/0x11000)=nil, 0x11000, 0xa, 0x51, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x50, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x8000000002, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000407000)={0x7, 0x0, &(0x7f00007d6000)=[], &(0x7f000037b000-0x2)="5b00", 0x0, 0x0, &(0x7f0000ec4000)="", 0x0, 0x0}, 0x30) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000779000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000c89000)=r6, 0x4) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000a92000-0x10)=@common="73697430000000000000000000000000", 0x10) pipe(&(0x7f0000f64000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_DROP_MASTER(r8, 0x641f) sendto$inet(r5, &(0x7f0000b92000)="", 0x0, 0x20000000, &(0x7f0000048000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r9 = accept4(r2, &(0x7f000083e000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00002c0000)=0x10, 0x80000) getsockopt$inet_mreqn(r9, 0x0, 0x23, &(0x7f0000302000)={@empty=0x0, @loopback=0x0, 0x0}, &(0x7f00004e8000)=0xc) bpf$PROG_LOAD(0x5, &(0x7f000000b000-0x30)={0x1, 0x3, &(0x7f0000012000)=[@generic={0x15b4, 0x8000, 0x0, 0xffffffff80000000}, @generic={0xd7, 0x0, 0x400000000000, 0x0}, @generic={0xd39d, 0x0, 0x4, 0x0}], &(0x7f0000014000-0x7)="5b00", 0x9, 0x80, &(0x7f0000008000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8000, 0x0}, 0x30) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f00002ab000)=@assoc_value={r1, 0x2}, &(0x7f000092c000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r7, 0x8917, &(0x7f000087a000-0x20)={@generic="3f69b02c28527c4725c06e7056a2c184", @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 142.955157] binder: 17181:17192 ioctl 40046207 0 returned -16 2017/12/07 17:46:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)="2f6465762f6375736500", 0x2, 0x0) write$fuse(r0, &(0x7f00000ff000)={0x30, 0x1, 0x0, @fuse_notify_retrieve_out={0x0, 0x3, 0x0, 0x9}}, 0x30) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a38000)={&(0x7f000077c000)="2e2f66696c653000", r0}, 0xc) accept4$packet(r0, &(0x7f0000bfd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d52000)=0x14, 0x80000) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000f48000-0x10)={r1, 0x1, 0x6, @random="cb449971609e", [0x0, 0x0]}, 0x10) 2017/12/07 17:46:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0xa000, 0x400, &(0x7f0000b7b000/0xa000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000f35000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000cf9000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000bf7000)={0x4, 0x5, 0xfffffffffffffffb, 0x2e, &(0x7f0000499000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89, &(0x7f000030c000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a, &(0x7f0000f52000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) close(r1) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000ecd000-0x58)={0x26, "6165616400000000000000000000", 0x0, 0x0, "67636d28616573290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00009b0000)="c056b6c5820faeb9892995920b060000009f0bb5534c909f", 0x18) r4 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f0000a5a000-0x1000)="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", 0x178}], 0x1, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x548980c6}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x0}, 0x0) recvmsg(r4, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)="", 0x0}], 0x1, &(0x7f0000590000)="", 0x0, 0x0}, 0x0) io_setup(0x2, &(0x7f0000f97000-0x8)=0x0) r6 = fcntl$dupfd(r2, 0x406, r3) accept$llc(r6, &(0x7f0000eb7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c9e000-0x4)=0x10) io_submit(r5, 0x0, &(0x7f0000bda000-0x20)=[]) 2017/12/07 17:46:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0xfb, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x400000005, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000056a000)="00", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x481, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f00008d9000-0x7c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c, 0x0, &(0x7f00008e9000-0x1c)={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000756000)=0x10, 0x4) recvfrom(r0, &(0x7f0000fbf000)="", 0x0, 0xfffffffffffffffe, 0x0, 0x0) sendto$inet(r0, &(0x7f000020a000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000f3c000+0x6ed)={&(0x7f00006e5000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f9e000)=[{&(0x7f0000309000)="b14cfab6432b87d653e0db592294df04e846ee1fe229ab4965d29014037f964d065b73c0cce2ac118ea3dab62a84c903e158b066c5f0312d6fd81a49cb5c01f155338c987deb9bf52cac2dd0914f0f4b5e30d3001518687f348632f59d6022b6bfa042ba0cf5c5ef4dec0f9c408bbd50ddb8e97bcc08ead93fea99abe5b6cc5b4044d60af5a2eb35e5e960c7da145f0e1d4cf9a1480dd5d25c7ec5ee7e1c41757f5187724332e83d40cb6062d5e3cfb5c75b1a4e1366da3a54ab86e6c393171a8906237a32f194e99ec581c33f17dcfeb210bc499c6959a63ba3776e96", 0xdd}], 0x1, 0x0, 0x0, 0x48015}, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000033b000-0x9)="2f6465762f76637300", 0x0, 0x0) r2 = socket(0x1e, 0x1, 0x0) recvfrom$inet(r2, &(0x7f0000895000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b, 0x122, &(0x7f0000eba000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f000034b000-0x80)={[0x4, 0x4000, 0x3000, 0xf51d2086b01615df], 0xfffffffffffff800, 0x2, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000455000-0x10)={0x0, 0x2712}, 0x10) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000030c000)={0xffffffffffffffff, 0xffffffffffffffff}) clone(0x800000, &(0x7f00000fa000)="8a456f32d1891da9d10d5cd5964e556843f8143b3edc9c0e48f9b71d88ae453f7119196876ebea9160fc230975ad9bed631a0ebfdfd39232ebb851e360e0f9029b6dcca01e78ddbb44a2fbdef7684db7190f915a406fce6bd40f4b048b96eef46dc2a774955431d490e4cddaae8085e84f0add62726a51d134f059a9fe8f1ca61ae538811ee8bb73ff52bb06258e00d896acf280d80039ed31933cbee5c559f91c8ca104bca5fa4038c61354e2838915c31d125d7184e2537d3740b59faf2bfa", &(0x7f000094a000)=0x0, &(0x7f0000a13000-0x4)=0x0, &(0x7f000027b000-0xa1)="a79645cb0de9b3fecf4e505fa4f1e5e1d054003dbd23a40eae5c017b568fd3e358a6185467473d47f07089d6e4ae115113984140d0c0d161d948a3a4d158a454a7c22c8c0725b246cebe9f1ff5a91e24b86959be27099c81b60c8e66345fdf14330312bfd07b43a23fdaf569569abb07e7a18894b9d3ffafbce130a402b8cc4009cf2b811ff7900cd8f36b2d6acd47242a58adb7a2598fa2eef8f7ea017d0dd64e") ioctl$int_in(r4, 0x5452, &(0x7f0000540000-0x8)=0x9) fcntl$setown(r4, 0x8, r3) readv(r4, &(0x7f0000cf8000)=[{&(0x7f0000fb7000-0x64)="00", 0x1}], 0x1) listen(r2, 0x5) fcntl$setsig(r1, 0xa, 0x29) readv(r5, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)="00", 0x1}], 0x1) dup2(r2, r5) tkill(r3, 0x16) accept4$ipx(r2, 0x0, &(0x7f0000242000)=0x0, 0x0) 2017/12/07 17:46:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000897000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000239000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000060000000000070000000000000000000000000000000000002200180000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000495000-0x4)=0x0) ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, &(0x7f0000215000)={0x1b, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000951000-0xe8)={{{@in=@rand_addr=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007a5000)=0xe8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000dda000-0x5c)={0x0, 0x0, {0x1, 0x3, 0x0, 0x0, 0x80000000001000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000038000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000b8b000+0xafb)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000330000)=0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000e46000-0x4)=0x0, 0x4) ioctl$VT_ACTIVATE(0xffffffffffffffff, 0x5606, 0x10001) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000ebf000)={0x0}, &(0x7f0000090000)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000884000-0x20)={@common="62637368300000000000000000000000", @ifru_flags=0x0}) [ 142.961178] binder: 17181:17200 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2017/12/07 17:46:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000933000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003aa000-0x4)=0x20) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0) socketpair(0x2, 0x80803, 0xfffffffffffffffa, &(0x7f0000361000-0x8)={0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x8000, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f00009a8000-0xc)={0x2, 0x6, 0x40, 0x6eea, 0x80000001, 0xae}) r3 = syz_open_pts(r0, 0x6) read(r1, &(0x7f0000fd6000-0xf1)="00", 0x1) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000461000)={&(0x7f00001cb000-0x8)="2e2f66696c653000", r1}, 0xc) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fd1000-0x4)=0x0) ioctl$KDMKTONE(r1, 0x4b3b, 0x3) accept4$inet6(r2, &(0x7f0000f15000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000094a000-0x4)=0x1c, 0x800) syz_open_pts(r0, 0x2000) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000af8000)=0x0) dup3(r3, r0, 0x2000080000) 2017/12/07 17:46:42 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000624000-0xb)="2f6465762f6877726e6700", 0x400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f00009f9000-0x9)="2f6465762f73672300", 0x0, 0x0) socketpair$unix(0x1, 0x9, 0x0, &(0x7f0000a26000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000d60000)=0xffffffffffff5623) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000533000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x12, 0x0, 0x0, 0x0, 0x400, 0x0}}}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000993000-0xc)=@sack_info={0x0, 0x5, 0x7f}, &(0x7f00005d5000)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000a49000+0xa29)={r4, 0xffff}, &(0x7f0000fdb000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000b9000-0xf7)={r5, 0xef, "f407fde5edcf7a9f994d46dbf957ab077e5382806b2aec552af45000000000000000bac70faf26ac5207d44965ba346bbd3b518bbc818ffe50020000001c0c7e0de23a6ce13b93118e9f02f2aba2dbd3c62a6f38d678ba87f1da058cbad0a4179fce5fb302d8c9205f4ad26dd6f923278091eee9afa264e336667b4aef04f702806fcb2a302c3e1a8e9fa4e23f393a122bd087b112a2e35a300155915c5f8f4f99c6ded853c58c4a97ae8d1c541aa7cada2177ff0fb47557fb2ca33f5ad78d114efcb094c389dce6bb1117fcf40a74211411b271ccc4118da0ea37bf9ee1570277582739105d9bab580846033bb75c"}, &(0x7f0000419000)=0xf7) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000276000-0x99)={r6, 0x90, "875e3f27eaf8131c1860425171f56d951174429c3897432f8d28b4caf5f20f3d2f70ba1700007210ca465fbeff0700000000000000c18f0126c13a8016f67481a8997b37687d53599e879e873524b2371cf817040005448be3e1a8da0cd1aa4d10621c1830800003d10c718044779e22c3601b19497b99bd1de407b4c68f713c999b1002e972ff26342498bce15de67d"}, &(0x7f00004ab000)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000927000-0x10)={0xfffffffffffffffe, 0x20c, 0x26c, 0x4, r7}, &(0x7f00001ab000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000729000-0x4)=0x20000, 0x4) r8 = socket(0x80000011, 0x80802, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003e8000)={0x0, 0x0, 0x0}, &(0x7f0000d2b000)=0xc) ptrace$setsig(0x4203, r9, 0x8, &(0x7f0000fc5000-0x10)={0x9, 0x1, 0x0, 0xfffffffffffffffd}) renameat2(r2, &(0x7f000004e000-0x8)="2e2f66696c653000", r0, &(0x7f000061c000-0x8)="2e2f66696c653000", 0x7) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000e66000)={0x0, 0x0}) setsockopt(r1, 0x3, 0x2, &(0x7f0000ab5000-0x3)="7ddf7a", 0x3) close(r3) timerfd_create(0x5, 0x0) mount(&(0x7f00004b1000-0x8)="2e2f66696c653000", &(0x7f0000154000-0x8)="2e2f66696c653000", &(0x7f00007ef000-0x3)="397000", 0x0, &(0x7f0000216000-0x3a)="7474ed0ec1b243d764db37169bcb58489ed4") setsockopt$inet_sctp_SCTP_AUTOCLOSE(r8, 0x84, 0x4, &(0x7f00001c8000)=0x7, 0x4) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x8) accept4$llc(r0, &(0x7f0000433000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000e7d000-0x4)=0x10, 0x4000000000080800) fcntl$notify(0xffffffffffffffff, 0x80000000, 0x4) symlink(&(0x7f0000ada000-0xc)="2e2f6275732f66696c653000", &(0x7f0000bd4000-0xa)="2e2f66696c653000") creat(&(0x7f0000ad9000)="2e2f66696c653000", 0x1db) writev(r1, &(0x7f00008c9000)=[{&(0x7f0000f5d000-0x3a)="390000001100174701bb0200000000000000f8ff0100000061ff0700ddff9a0004001a00fcfff9ff040700f3ffff0500e9ff0006000d0005c866", 0x3a}], 0x1) [ 142.961402] binder: 17181:17200 BC_FREE_BUFFER u0000000020000000 no match [ 142.970098] ALSA: seq fatal error: cannot create timer (-19) 2017/12/07 17:46:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x400, &(0x7f0000291000/0x1000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000f35000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000cf9000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000bf7000)={0x4, 0x5, 0xfffffffffffffffb, 0x2e, &(0x7f0000499000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89, &(0x7f0000ef3000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a, &(0x7f0000f52000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) close(r1) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000ecd000-0x58)={0x26, "6165616400000000000000000000", 0x0, 0x0, "67636d28616573290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00009b0000)="c056b6c5820faeb9892995920b060000009f0bb5534c909f", 0x18) r4 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f0000a5a000-0x1000)="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", 0x178}], 0x1, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x548980c6}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x0}, 0x0) recvmsg(r4, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)="", 0x0}], 0x1, &(0x7f0000590000)="", 0x0, 0x0}, 0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000208000-0x11)="2f6465762f7161745f6164665f63746c00", 0x20800, 0x0) setsockopt$netrom_NETROM_T1(r5, 0x103, 0x1, &(0x7f00002db000-0x4)=0x5, 0x4) io_setup(0x2, &(0x7f0000f97000-0x8)=0x0) r7 = fcntl$dupfd(r2, 0x406, r3) setsockopt$bt_l2cap_L2CAP_OPTIONS(r7, 0x6, 0x1, &(0x7f0000af1000)={0x0, 0x3, 0x8, 0x3, 0x9, 0x7, 0xa9c1}, 0xc) accept$llc(r7, &(0x7f0000eb7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c9e000-0x4)=0x10) io_submit(r6, 0x0, &(0x7f0000bda000-0x20)=[]) 2017/12/07 17:46:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d27000)="2e2f66696c653000", 0x0, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000ba3000)={0x2, [0x0, 0x0]}, &(0x7f0000844000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000095c000-0xdc)={r1, 0xd4, "878c67d8b16ab2fbf580b5ae9fd332b614da726e1817d2d9a2c6bdd0a0fcf57e44f56e5717f86b4a2d7ce1d1c8943b1362881172fde8c69bc8f981cdd8dc3280710ffbbd901de28a3813c6c83c094fdb3fbca9bc1c94188ce7f6151478bf5834058bff912375bf496f54d700ea8e529773c0bc85660d23aecccf8c4709af38e456793ba09e0036066f2bef9b8afe0ed557cb90fd4d64c11eda13a6d754e0d8d6f876a233b68d39eb6bf84eaaac54a7088aa965a99634eb8993c66aeda585b8a16745d5e398c415f709ae743cb9dac7ac12e47d08"}, &(0x7f000078a000)=0xdc) pipe(&(0x7f0000ae0000-0x8)={0x0, 0x0}) r3 = dup(r2) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000277000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000794000)=0x14) getresuid(&(0x7f0000a2e000-0x4)=0x0, &(0x7f0000637000)=0x0, &(0x7f0000f9c000)=0x0) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00008ff000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@broadcast=0xffffffff, 0x1, 0x0, 0x1, 0x8000, 0xa, 0x80, 0xa0, 0x401, r4, r5}, {0x4, 0x3ff, 0x7f, 0xff, 0xff, 0x6, 0x6, 0x7ff}, {0x2, 0x4, 0x8, 0x4}, 0x1, 0x3e, 0x80000000, 0x0, 0x20, 0x3}, {{@in=@empty=0x0, 0x3, 0x6ec}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1d80000000000, 0x0, 0x3, 0x40, 0x7, 0x7ff, 0x7f}}, 0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e47000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001ea000-0x4)=0xc) r7 = syz_open_procfs(r6, &(0x7f0000dca000-0xe)="617474722f667363726561746500") writev(r7, &(0x7f0000cca000)=[{&(0x7f0000889000-0x1000)="", 0x0}, {&(0x7f0000d48000)="78a132c08a0da4642780ee34b760d30ebd884ce2740f7c7c77e7cda09b47d58b827043c7ecfc96d0b68f3d692a41c49d485b42a2c18c8840ec9d137c8ed48bb0317ec3c23a5d4ea8ceb479b51f88ccb27e3f34fe8ff0c515d70321b2a4187d5e2ad14d90468dd8e1ac6776ff4baf8c392af0376565266f6c64a9470b599e5e6332e392e413ff848d5ba2eb7491bc76ba68e3ae004fbb78e5ee390638d772027c22e25ed7e4bf5da747227c1a4da9d807b39530a5209ee759017aa6e589bf33b1e7be7c38f29f74e7f48b8f59b8bc9c44ee66", 0xd2}, {&(0x7f0000514000)="76dd6a5d6334e624584aa38099f81876ff9143cbf03d992c56e1e5212033314174a37838ceef6f5c855797a7665d0ba5deb8e32c407e3aae34590dc07ab956e2fa0333a66349a1bba936ac797571fc52aff6cc28b4b422f2c04796a3fcc7d29ee05c5ca2473289e3950e82232f873ffa8b29de0cbc5b2aa7ec151b40248b6a198239f60fc03b5d19f9709899a38fd68927", 0x91}, {&(0x7f0000cc2000)="fca03dca53cd0ce99e7370e5a62fe3d2dcaa31d471a02c74f380690a77c8355416afe82a6857023b3038216da8e1fecd68d9152c91330cb23327518c301afdb2322fb12c2e4543fb6c9ab8cb90f9632a37285d095a0989a10366b39d60bc8bfb72d66841fafc", 0x66}, {&(0x7f000070d000-0xbd)="a926d22edd4ca4d3a5e04fbc6c47dbdbc7161a8cf1e6ca80c680b61e8385c492c1b2c2c588ed9e2905f1e84cd3dcbb0f73344a686c038216617930e401df148831b0499379180b434f16c72afd3e8e07156505514a102c1e10b01b674736fe20c7ef4758bd01b014ab06204c729e95c70d4a77345ad301dd7e58db61d1cac7e69b084ad8ff96d825c1124578162a78054e557952f556f13fb7ac826c859ce9f935ca2e01b83332580ad7192cb288813040dd156755b42cf881db0cf5eb", 0xbd}, {&(0x7f00008d2000)="d869a6bdb416275b74e1b871d0e4fbf78a6817cb10da6f74094a68a78b3ae2465dd465e2e2c69c32727582235de90f1c8592fb2815eb5a3e2cb9744798b7c4ce1ece3359efcd021b160d9aa789e1baecffb05ce6eff9e084c47bea12bbcf8e244074970e4736ed69c1362b83aabe4149f85842ce30a0e35c46af07c2e068bed7cb02641cf915f3bdfbd53e7940df12966ab3ac494db8f28e00f8edadea8d6cfdacb7a81bd1fcc89447a7c670ac5421fc07d37657920eae39c6b0bc3f507043f6f1aaccd0538d7425041585", 0xcb}], 0x6) 2017/12/07 17:46:42 executing program 6: mmap(&(0x7f0000000000/0xaed000)=nil, 0xaed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000009a000-0x9)="2f6465762f6b766d00", 0x2000000800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x3) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000aee000)="2f6465762f73657175656e6365723200", 0x800000020001, 0x0) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f00009a0000)={&(0x7f00001d9000/0x3000)=nil, 0x3000}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000359000-0xc8)={0x4, 0x0, [{0x47, 0x4, 0x0, 0x0, @irqchip={0x8, 0x2}}, {0x1, 0x1, 0x0, 0x0, @irqchip={0x395, 0x1}}, {0xfff, 0x3, 0x0, 0x0, @irqchip={0x4, 0x2}}, {0x10001, 0x3, 0x0, 0x0, @msi={0x40, 0xdfb, 0x8}}]}) ioctl$KVM_NMI(r2, 0xae9a) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000055000-0x8)=0x0) ioctl$KVM_GET_TSC_KHZ(r3, 0xaea3) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000486000)=0x3) r5 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r5, &(0x7f0000834000)=[{&(0x7f0000fae000-0x29)="290000001800310900000001000000070a0000000000ff06800000000c00080004000c00011c000001", 0x29}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f000050d000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mremap(&(0x7f00007bf000/0xc000)=nil, 0xc000, 0x2000, 0x3, &(0x7f00000d2000/0x2000)=nil) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000242000-0xc)={0x6, 0x101, 0x400000100}) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 142.978747] binder_alloc: 17181: binder_alloc_buf, no vma [ 142.978778] binder: 17181:17200 transaction failed 29189/-3, size 24-24 line 2890 2017/12/07 17:46:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f00008b9000)="6b657972696e6700", &(0x7f0000d22000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000443000-0x5)="6365706800", &(0x7f0000edf000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000820000-0x79)="f7e09579eef35d22c4251ae3c04e58116c1d1d8f7fb2515521a0f69c6b276724388c054870f438b050a4eaed1034d0def8c46bb1fe83892b31b80e37f039507937410d002cabf474241397a1fbfd8d98f39a18cea59c2b6ce9991ac962be395ae0320ff85812bb8d13e6bbd5693d70e4f7c528c330ce8a1afa", 0x79, 0xfffffffffffffff9) add_key$keyring(&(0x7f000023c000-0x8)="6b657972696e6700", &(0x7f000032e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key$user(&(0x7f0000f96000-0x5)="7573657200", &(0x7f0000571000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00002e3000-0x68)="894858a4cb7af1686573c1924be52fc2aacf0486be442b63c9a4db2ddf972930cd36ed8753438de6d786a15f1b90a575cef03abb109c64620ed8fca47dc42fa907efca42cec9b77d91b90ed252df79f62793f840beb6bc34a632d7843c3b2cc4ad45fca55fd019cd", 0x68, 0xfffffffffffffffc) r0 = request_key(&(0x7f0000773000-0x8)="6269675f6b657900", &(0x7f0000adc000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003bc000)="70726f6373656c696e75786370757365740374727573746564766d6e6574315e2340bc25282a6d696d655f7479706563707573657400", 0xfffffffffffffff9) keyctl$assume_authority(0x10, r0) r1 = dup(0xffffffffffffff9c) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f000009c000-0x4)=0xd7, &(0x7f0000387000-0x4)=0x4) ioctl$TCSBRK(r1, 0x5409, 0x4) r2 = syz_open_dev$binder(&(0x7f0000002000)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000e54000)={0x9, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x40, 0x4, 0x1, 0x0, &(0x7f00001ba000-0x10)=@common="69706464703000000000000000000000", 0x775, 0x800, 0xefb}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000003000-0x30)={0x60, 0x0, &(0x7f0000005000-0x68)=[@clear_death={0x400c630f, 0x0, 0x0}, @free_buffer={0x40086303, r3}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x18, &(0x7f0000784000)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f0000b89000-0x20)=[0x0, 0x0, 0x0]}}], 0x0, 0x0, &(0x7f0000002000)=""}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000f66000-0x4)=0xfffffffffffffffe, 0x4) 2017/12/07 17:46:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000eac000-0xf)="2f6465762f73657175656e63657200", 0x60000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000edc000-0x108)={0x0, @in6={{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0xbda, 0x8, 0x916f, 0xffffffff, 0x3, 0x6, 0x4, 0x2, 0x9, 0x80, 0x2, 0x90e4, 0x9, 0xa5]}, &(0x7f0000ed6000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000355000-0xc)={r1, 0x10001, 0x30}, &(0x7f000050f000)=0xc) openat$kvm(0xffffffffffffff9c, &(0x7f0000897000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000239000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000060000000000070000000000000000000000000000000000002200180000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000495000-0x4)=0x0) ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, &(0x7f0000215000)={0x1b, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000951000-0xe8)={{{@in=@rand_addr=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007a5000)=0xe8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000dda000-0x5c)={0x0, 0x0, {0x1, 0x3, 0x0, 0x0, 0x80000000001000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000038000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000b78000)=0x0, 0x4) ioctl$VT_ACTIVATE(0xffffffffffffffff, 0x5606, 0x10001) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000ebf000)={0x0}, &(0x7f0000090000)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000884000-0x20)={@common="62637368300000000000000000000000", @ifru_flags=0x0}) [ 143.194822] ALSA: seq fatal error: cannot create timer (-19) [ 143.238275] ALSA: seq fatal error: cannot create timer (-19) [ 143.251444] nla_parse: 2 callbacks suppressed [ 143.251451] netlink: 21 bytes leftover after parsing attributes in process `syz-executor3'. [ 143.293211] netlink: 21 bytes leftover after parsing attributes in process `syz-executor3'. [ 143.339275] binder: 17181:17183 ioctl c0306201 20002fd0 returned -22 2017/12/07 17:46:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000a2a000-0x9)="2f6465762f72746300", 0x10000, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000b0d000)=0x0, &(0x7f0000b3f000-0x4)=0x4) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) close(r2) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000072b000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "636263286165732d6165736e69290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x6) recvmsg(r2, &(0x7f0000e27000)={&(0x7f0000617000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000010000)=[{&(0x7f000040a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86}, {&(0x7f00009e3000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c}, {&(0x7f0000813000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e}, {&(0x7f0000697000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}, {&(0x7f0000b65000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}, {&(0x7f0000a58000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}, {&(0x7f0000dac000+0x771)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}], 0x7, &(0x7f0000665000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee, 0x4}, 0x20) socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, "726e670000000000000000000000", 0x0, 0x0, "73686132323400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r3, &(0x7f000021a000-0x58)={0x26, "736b636970686572000000000000", 0x1, 0x45, "73616c736128300000000000000000000000de000000000000000000000000000008000000000000000000000000002300000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) accept$alg(r2, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000ae000)={0x2, 0x78, 0xe3, 0x6, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f000029a000)="2f6465762f696e7075742f6d69636500", 0x0, 0x27fffe) r4 = socket$inet(0x2, 0x806, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000bc2000)={@common="6e723000000000000000000000000000", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet6_dccp(0xa, 0x6, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000c72000-0xa)="2f6465762f70746d7800", 0x2000, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000002000-0x8)="2e2f66696c653000", 0x40, 0x40) ioctl$int_in(r5, 0x5476, &(0x7f0000b4e000-0x8)=0xfff) ioctl$KVM_DEASSIGN_DEV_IRQ(r5, 0x4040ae75, &(0x7f0000003000-0x10)={0x1, 0x8, 0x1, 0x101}) ppoll(&(0x7f0000004000-0x50)=[{r5, 0x80c0, 0x0}, {r5, 0x300, 0x0}, {r5, 0x1000, 0x0}, {r5, 0x1401, 0x0}, {r5, 0x400, 0x0}, {r5, 0x4, 0x0}, {r5, 0x40, 0x0}, {r5, 0x80, 0x0}, {r5, 0x1000, 0x0}, {r5, 0x8000, 0x0}], 0xa, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000003000)={0x7}, 0x8) 2017/12/07 17:46:42 executing program 4: socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000006000)={0xffffffffffffffe0}, 0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000006000-0x8)="2e2f66696c653000", 0x200, 0x109) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) r2 = syz_open_procfs(0x0, &(0x7f0000005000-0x5)="7461736b00") getdents64(r2, &(0x7f0000001000-0x1000)="000000000000000000000000000000000000000000000000", 0x18) getdents(r2, &(0x7f0000001000)="", 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x8) 2017/12/07 17:46:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) r1 = getpgrp(0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(r1, 0x8, &(0x7f00009b4000)=0x0) socket$inet6_sctp(0xa, 0x10000000005, 0x84) r2 = creat(&(0x7f0000d19000-0x8)="2e2f66696c653000", 0x80) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000dd3000-0x4)=0x0) r3 = shmget$private(0x0, 0x1000, 0x7c000000, &(0x7f000020c000/0x1000)=nil) getdents(r2, &(0x7f0000e77000-0xab)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000002000-0xe2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") bind$bt_rfcomm(r2, &(0x7f0000c0e000)={0x1f, {0x8001, 0x7698, 0x86, 0x80000001, 0x6, 0x7}, 0x6}, 0x9) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f00003eb000)=0x64) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000474000-0x8)={0x1, [0x0]}, &(0x7f0000f81000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c37000)={r4, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x5, 0x9357, 0x8000, 0x1}, &(0x7f00006e5000)=0xa0) unshare(0x400) bpf$BPF_PROG_DETACH(0x9, &(0x7f000019a000)={0x0, r2, 0x2, 0x1, 0x0}, 0x14) accept$unix(r2, 0x0, &(0x7f00007fe000)=0x0) r5 = timerfd_create(0x7, 0x800) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0xc028ae92, &(0x7f0000576000-0x28)={0x81, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000624000-0xc)={0x23, 0x98, 0xfffffffffffffff9}) timerfd_settime(r5, 0x0, &(0x7f0000017000-0x20)={{0x5, 0x0}, {0x0, 0x5f6c}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KDSETMODE(r2, 0x4b3a, 0x5) clock_gettime(0x0, &(0x7f0000ef5000-0x10)={0x0, 0x0}) timerfd_gettime(r5, &(0x7f0000594000)={{0x0, 0x0}, {0x0, 0x0}}) r6 = memfd_create(&(0x7f0000025000)="2a73797374656d70707030766d6e65743100", 0x3) fcntl$addseals(r6, 0x409, 0x9) accept4$llc(r6, &(0x7f000097e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000876000-0x4)=0x10, 0x800) 2017/12/07 17:46:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x400, &(0x7f0000291000/0x1000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000f35000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000901000)={{{@in=@broadcast=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002ed000)=0xe8) ioprio_set$uid(0x3, r1, 0x2) r2 = socket$alg(0x26, 0x5, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006c2000-0x11)="2f6465762f7667615f6172626974657200", 0x40, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000cf9000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_VERSION(r4, 0xc0406400, &(0x7f0000bf7000)={0x4, 0x5, 0xfffffffffffffffb, 0x2e, &(0x7f0000499000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89, &(0x7f0000ef3000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a, &(0x7f0000f52000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) close(r2) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000ecd000-0x58)={0x26, "6165616400000000000000000000", 0x0, 0x0, "67636d28616573290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) getsockopt$inet_mreq(r3, 0x0, 0x6da1a33c7156b2d7, &(0x7f0000e25000)={@multicast1=0x0, @loopback=0x0}, &(0x7f0000390000-0x4)=0x8) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000eea000-0x4)=0x1) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f00009b0000)="c056b6c5820faeb9892995920b060000009f0bb5534c909f", 0x18) r6 = semget(0x2, 0x3, 0x451) semop(r6, &(0x7f0000824000)=[{0x1, 0x2, 0x1800}, {0x0, 0x9, 0x800}], 0x2) ioctl$sock_SIOCBRDELBR(r5, 0x89a1, &(0x7f0000acc000)=@common="626f6e64300000000000000000000000") r7 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r7, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f0000a5a000-0x1000)="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", 0x178}], 0x1, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x548980c6}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x0}, 0x0) ioctl$VT_RELDISP(r3, 0x5605) recvmsg(r7, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)="", 0x0}], 0x1, &(0x7f0000590000)="", 0x0, 0x0}, 0x0) io_setup(0x2, &(0x7f0000f97000-0x8)=0x0) r9 = fcntl$dupfd(r4, 0x406, r5) accept$llc(r9, &(0x7f0000eb7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c9e000-0x4)=0x10) io_submit(r8, 0x0, &(0x7f0000bda000-0x20)=[]) [ 143.343392] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/07 17:46:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000c64000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000360000)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000aa8000-0xe8)={{{@in=@loopback=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000098f000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000585000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0xe0000001, 0x2, 0x1, 0x3, 0x1, 0x3, 0xa0, 0x20, 0x7, r1, r2}, {0x6, 0x7, 0x3, 0x2, 0xd2, 0xe78, 0x2, 0x100}, {0x7, 0x9, 0x0, 0x3f}, 0x3, 0x4, 0x3f, 0x1, 0x2, 0x1}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000, 0x65}, 0x9, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, 0x3, 0x1, 0x7f, 0x200, 0x1f, 0x6}}, 0xe8) syz_open_dev$evdev(&(0x7f0000113000-0x12)="2f6465762f696e7075742f6576656e742300", 0x57, 0x40000) fcntl$addseals(r0, 0x409, 0x8) r3 = memfd_create(&(0x7f0000ba9000)="7d63707573657400", 0x1) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000f0b000)={0x7, 0x9ef}) r4 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r4, &(0x7f0000002000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e1a000)="2f6465762f7667615f6172626974657200", 0x400, 0x0) listen(r4, 0x0) r5 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x9, &(0x7f00005c7000)=0x6c4779c6, 0x4) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000920000-0xf)="2f6465762f73657175656e63657200", 0x2, 0x0) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f00006a2000)={0x0, 0x0, 0x0}, 0xc) write$eventfd(r6, &(0x7f0000b47000)=0x5, 0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000c1b000-0x8)={0x0, 0x0}) sendto$inet6(r5, &(0x7f0000a76000-0xdb)="", 0x0, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) openat$ptmx(0xffffffffffffff9c, &(0x7f00004ab000)="2f6465762f70746d7800", 0x80000, 0x0) ioctl$TIOCLINUX6(r6, 0x541c, &(0x7f000041a000-0x2)={0x6, 0x3ff}) 2017/12/07 17:46:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000139000)={0xf, 0x3, &(0x7f0000480000-0x18)=[@map={0x3, 0x3b6, 0x0, r0}, @map={0xdf, 0x1, 0x80, r0}, @generic={0xff, 0xcef5, 0x800, 0x1f}], &(0x7f0000063000)="5c2d47504c00", 0xfffffffffffffffe, 0xd4, &(0x7f0000e04000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff, 0x1}, 0x30) r2 = getpgrp(0xffffffffffffffff) syz_open_procfs(r2, &(0x7f00005a9000-0x8)="6e65742f68636900") r3 = socket(0x11, 0x80007, 0x2) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000958000)={0x0, 0x4, 0x7, 0x9e0a, 0x5, 0x80000000, 0x10001, 0x9, {0x0, @in6={{0xa, 0x0, 0x80000001, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x6, 0x4, 0x401, 0xffffffffffffffff}}, &(0x7f0000656000)=0xb8) setsockopt(r3, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x20000000, 0xfffffffffffffffe, 0x8}, 0x10) getsockopt$inet6_mreq(r3, 0x29, 0x100000015, &(0x7f0000436000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000d80000-0x4)=0x14) r4 = socket$netlink(0x10, 0x3, 0x804) fcntl$dupfd(r3, 0x406, r4) gettid() r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ec4000-0xa)="2f6465762f70746d7800", 0x3, 0x0) ioctl$TCSBRKP(r5, 0x5425, 0x0) ioctl$VT_DISALLOCATE(r5, 0x5608) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00005e1000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x3, 0x4000000000000008, 0x8000000000000005, "01f7d8d067e2eef200ffee0000000515f072838df44fdd84fff25188b359a6b344e095eeba40224ec3fbec2ba3c5a99d6d8b1b9837af087dcc060113e14569ca", "037e054722765954e8bc9e3bc1ed6d4e7c1c3ec04713513f01b016ed857450f29bb7a9e3046743f2e59298ea7750e6f460b12a56e77b196223546be539e07c78", "ba5ed9bba400011f18324ab4404a0100000000003500826524e8001fcdf903d6", [0x45, 0x3]}) r6 = syz_open_dev$loop(&(0x7f0000c5b000)="2f6465762f6c6f6f702300", 0x200000000000003, 0x800000102) flistxattr(r4, &(0x7f00005e0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa) writev(r6, &(0x7f0000311000)=[{&(0x7f00000c8000)="d58e2a1dc8996b8ba61c0e34607294331a4da18c350c8efee9002dae33f07b90d87b887544ba4972c7320d40a5041c236617dc6b4bb79949d7a9f46146c7718c2e172839ae5188d1e1f8fa16f58523e63cba9ce1e2b5bdca257c2f62327f52f54c6856b34fca2a210b6c9a074235239b77b308114a600e33c8f892132c7080779b8abd2774a140d6084508c8586ef944b5f4abe76614d3be842003e159aaa125", 0xa0}, {&(0x7f0000018000)="6d260394", 0x4}, {&(0x7f000075d000)="effeddb9be6cac182dfd16adca3d8bfa6779002f195448d0", 0x18}], 0x3) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000dd3000-0x10)={0xc31, 0x2, 0xfff, 0x3ff, 0x0}, &(0x7f0000b5a000-0x4)=0x10) pwritev(0xffffffffffffffff, &(0x7f0000606000)=[{&(0x7f000008e000)="16806a7fe022951cc9c189105d2de3ff0c47e54d22e892d78fb4e6b4a4342d521a49119d789053bbdaf2eb67094c47e38379c99869d9db88f1c969b49bda8f902699c560ca259c2777f8562bdd385fac427a1e5877609d6da616bee02603f61e2682bad3ec7644b124780c4b728a24c8257f5b9e057f68db7fbcfb54557b8418f1c84eb714dd5241b77ff2c231b64f10fbefcb0f129ed35a673f2527b9f56f2cbad454fac69368feedb28c77efb7a2fb62ad16b6e42ca672fe0fb5", 0xbb}, {&(0x7f000004d000)="52c37d96937dfd32451dc3cdfcbe0b0992061053be212b77a63ec5eab842ac", 0x1f}, {&(0x7f000028d000)="f8f49bb1f12b4b367989b5b3a45f89b75f5d94736aa51f95fd9397202f4ecf7e111c4e56a080296835373c56405895160a67aeff1147d0", 0x37}, {&(0x7f00000c9000)="986d63dabffabefe3d9f28e45b6d37b8651a1c5b3846e86b513f3de60ee87fc128aa9298b0ed6b5737b9a82e219f270000000195503ad0f5a0c85887ae58001856563e5099b22ceaca56d2ffbb1b4016fea257fdb5ca00e3070d32ede543fa8c25261bc43e93933408c8bad4c72684eeaed1eaf0c4c4e3cc2c67d902c41fb440a28fa3c1470b3f6aa15a138bb81f54428294a331fa857f403ad99fed000000094d58e33c7bf359d7ea2b044c8a46a0c2c787ba6eb4df33f8c8ab7b0bb9bf5c66c6ce886041d0229af17c63ed057811ad5b6cd9647dd9c4a6f05ce9dc6f93d4fdf7f2ba0900000000000000b83a7049b9256c", 0xf2}], 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, 0xffffffffffffffff) sendfile(r3, r6, &(0x7f0000e59000)=0x0, 0x200000000000006) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) dup2(r1, r3) sendmsg(r3, &(0x7f00009a3000-0x38)={&(0x7f0000e6c000-0x80)=@generic={0xb, "e5934be870037497c2188624b6ee04a902b60665ab144dd44cfcbbb3932967e847ce6cad14da19c38b64c29e891b557268ffd0aacb868198546acd9cf9e6d7a6e4188761d180d89966d76aa06478f5a325507071c0c1977ef7132f42c1a92827a8a24a8d9d2a9570b40f99d0daca1b9883d45a03be7ce9a004f073e2f3e7"}, 0x80, &(0x7f0000ea1000-0x30)=[{&(0x7f00000c8000)="a069be71d19538c08d39ccacddbea9904bed8f7463f189e12b3efc9f784a2616fa343159bbd076b25a90811e7c1bb88d1df328373093d379563035d830a2fb18fb098f85c235f011c85e5041298c7c6401e22d19023a42b7ef10a489305662b3da52cf4c13b2b46fa3ea18628f8e876c46af88534e7bd41f7ce8ebeea0674180b168fcbebc72a3c8690f9d0ece6e446e1c44ddc07d82098db3d4f2439d1bb314e2970cdc", 0xa4}, {&(0x7f00008c8000-0x84)="59f2e83846b0c56a06c21928c326ee60d1d68ac8c8f157fefd4ae40b920e368deb41490113115bc6a8c5e3d056b9cc18f20b2474d63dbe6be07774fa7142a0232ad6d51db1f036212fbe8165ea2bf8ab9942e8ffd656de2549de74c014a8b18a8199dfadc201bcd0bf6cfdbc47a3091f3262714e0db349388c81b5e1d46bd2512953a5d7", 0x84}, {&(0x7f0000de0000-0xd5)="aa881b945a654a6f154f7fd7ab6f51978cfcc3dc1abc057a5fd1f5b7aecfb7a7818fc87761e8668d387c40474d041c2e565c8ab672976bcded8cb70a2dad7d4efe79972d655d18111790346b0d0348ebec35d1e4550568d2d2a3e4ee6b3b485a0f1b39562db04bb0c20bb352aae46cbb2fd3b637e9b351bc6a54e963bedeb7e3f932c7e2c1b5d51b3e431d87d48e2c690202755e01f365ee76d57d693e248f4f2958dc2d1886ef8d27dc4cfb815f3b3f88fb577a6fba1d9c0ddb7b3ce8d3b9b5c471b525d6ca8b121ea38a5e04113af34ae52788b4", 0xd5}], 0x3, &(0x7f0000290000)=[{0x90, 0x0, 0x40, "f83424d33da959d3d427e8088214d688c1be7f740acf0a79c911172d7c7a50fc4721d26fb74d7589b921eb6e2581e2f3e9aa83952858f29c7d6fa5d0011618a950da9a57178e297917c788059ab5126af625d1923b94919148e66be1b1940b4637b3ce0462ded709cef04987f5df368e3249c189002b7f1c7f084b3a863b"}, {0xa0, 0x1ff, 0x10000, "018cda4e8717538c1285bd69156e26fa57dbecc0b69d3d10ad03f6ace63786abcd38abccca8ace84167fb87dd694daeade538fdd17fd1aa6214d0b9bfca4962823fd5c9520bb18c63cfbbd0a05e42e44ac6039288e8f1e80df960ffb25d4aa30bd734b64544fc80ad3531c0d0b16e986ea8bd473d9277f1faf8becc5ecc43e8edaab29910990eb7b038d2a2a"}, {0x18, 0x19f, 0x3, "eb0cb23a57"}, {0xf0, 0x3a, 0x80000000, "74e51997086769e1c94088a8de06ccb2b126212f529af6c66c52976b17848be5c1bbd0a837fd276177aa6f091ebd4a7266b3b9bc0a0439e28b0941860937896024634baed264f4850e09f430db98b87cdf5c220740019b13f82c4dcca11c4d5ce5bd6d34851939091b95d51c6fbb68e24720880691c74568a4cae44abb5eac7c8dda4c949ebde5c8df37d78e166f03b589612c9a43bcb1f773cb82396300316945f22954e2d9e5080fe8cba084816bce7342ee97800017b4238c4c6dd663d8c8d6dee689804cfbb669ec29def574d556916b0d094e74606152dc17"}], 0x238, 0x80}, 0x4040) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f00005d4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) socket$inet_dccp(0x2, 0x6, 0x0) [ 143.374999] netlink: 1 bytes leftover after parsing attributes in process `syz-executor6'. 2017/12/07 17:46:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000897000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000239000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000060000000000070000000000000000000000000000000000002200180000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000495000-0x4)=0x0) r2 = dup2(r0, r1) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000215000)={0x6, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000951000-0xe8)={{{@in=@rand_addr=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007a5000)=0xe8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000dda000-0x5c)={0x0, 0x0, {0x1, 0x3, 0x0, 0x0, 0x80000000001000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000038000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000b78000)=0x0, 0x4) ioctl$VT_ACTIVATE(0xffffffffffffffff, 0x5606, 0x10001) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000ebf000)={0x0}, &(0x7f0000090000)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00002f7000)={r2}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000884000-0x20)={@common="62637368300000000000000000000000", @ifru_flags=0x0}) 2017/12/07 17:46:42 executing program 3: r0 = socket$inet6_sctp(0xa, 0x4, 0x84) pipe(&(0x7f0000623000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000161000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1008000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5ad000)=nil, 0x5ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00005ad000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f00005ad000)=0x0) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00005ae000-0x28)={@generic="1cb4ff625001ffcb99f5bc642951ac14", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00005ae000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, r4}) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3f, &(0x7f0000003000-0x1000)="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", 0x132) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r1, &(0x7f00002a3000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00005b0000-0x4)=0x1c, 0x7ffff) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x3) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r5, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x2, 0x802, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4a}, {0xa, 0x0, 0x80000000ca58, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x0, [0x5, 0x10001, 0x1, 0xff, 0x6, 0x5, 0x6, 0x100]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x8, 0x10000, 0x20, 0x10000, 0x2}, 0x14) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r6, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x84bf, 0x4) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x6) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fd5000)="2f6465762f73657175656e63657200", 0x2, 0x0) fadvise64(r1, 0x0, 0x4, 0x9) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r7, 0x89e1, &(0x7f0000fd6000)={r8}) setsockopt$kcm_KCM_RECV_DISABLE(r7, 0x119, 0x1, &(0x7f000072e000)=0x1, 0x4) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r5, 0x89e1, &(0x7f0000a83000)=0x0) [ 143.429484] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 143.444740] binder: 17268:17273 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2017/12/07 17:46:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x400, &(0x7f0000291000/0x1000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000f35000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000cf9000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000bf7000)={0x4, 0x5, 0xfffffffffffffffb, 0x2e, &(0x7f0000499000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89, &(0x7f0000ef3000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a, &(0x7f0000f52000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) close(r1) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000ecd000-0x58)={0x26, "6165616400000000000000000000", 0x0, 0x0, "67636d28616573290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00009b0000)="c056b6c5820faeb9892995920b060000009f0bb5534c909f", 0x18) r4 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f0000a5a000-0x1000)="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", 0x178}], 0x1, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x548980c6}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x0}, 0x0) recvmsg(r4, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)="", 0x0}], 0x1, &(0x7f0000590000)="", 0x0, 0x0}, 0x0) io_setup(0x2, &(0x7f0000f97000-0x8)=0x0) r6 = memfd_create(&(0x7f00008d4000-0xf)="73797374656d736563757269747900", 0x0) setsockopt$bt_hci_HCI_FILTER(r6, 0x0, 0x2, &(0x7f0000865000)={0x2, 0x92d, 0x4, 0x9}, 0x10) r7 = fcntl$dupfd(r2, 0x406, r3) accept$llc(r7, &(0x7f0000eb7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c9e000-0x4)=0x10) io_submit(r5, 0x0, &(0x7f0000bda000-0x20)=[]) [ 143.474355] binder: 17268:17273 BC_FREE_BUFFER u0000000020000000 no match 2017/12/07 17:46:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x6, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r1 = memfd_create(&(0x7f00002c1000)="75736572aa736563757269747900", 0x2000000005) lseek(r1, 0x0, 0x4) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f00008f2000-0x8)="66757365626c6b00", 0x0, &(0x7f0000bbe000-0x1)="c1") getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f000073f000-0x2)={0x0, 0x0}, 0x2) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bd7000-0xb)="2f6465762f6877726e6700", 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)="2f6465762f6b766d00", 0x2000, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000100000-0x4)=0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000006000-0x1000)="", 0x0, 0x0, &(0x7f0000006000)={0x3, {"d1578c1860c026"}, 0x0}, 0x10) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r5, 0x4018aee1, &(0x7f0000ae3000)={0x0, 0x400100000001, 0x2, &(0x7f0000001000)=0x0}) userfaultfd(0x800) ioctl$KDGKBLED(r5, 0x4b64, &(0x7f0000c4c000)=0x0) ioctl$KVM_INTERRUPT(r5, 0x4004ae86, &(0x7f0000c88000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f74000-0xa)="2e2f636f6e74726f6c00", 0x0) r6 = inotify_init() inotify_add_watch(r6, &(0x7f0000fc5000-0xa)="2e2f636f6e74726f6c00", 0x220000000009) r7 = inotify_init1(0x80000) inotify_add_watch(r7, &(0x7f000001f000-0xa)="2e2f636f6e74726f6c00", 0x100000a) rmdir(&(0x7f0000400000)="2e2f636f6e74726f6c00") 2017/12/07 17:46:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000897000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000239000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000060000000000070000000000000000000000000000000000002200180000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000495000-0x4)=0x0) ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, &(0x7f0000215000)={0x1b, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000951000-0xe8)={{{@in=@rand_addr=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007a5000)=0xe8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000dda000-0x5c)={0x0, 0x0, {0x1, 0x3, 0x0, 0x0, 0x80000000001000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000038000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = accept$inet(r0, &(0x7f0000024000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b21000)=0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000b78000)=0x0, 0x4) ioctl$VT_ACTIVATE(0xffffffffffffffff, 0x5606, 0x10001) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000ebf000)={0x0}, &(0x7f0000090000)=0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e87000-0xf)="2f6465762f73657175656e63657200", 0x8000, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000f80000)=0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000732000-0x8)={0x8, 0x7}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000884000-0x20)={@common="62637368300000000000000000000000", @ifru_flags=0x0}) [ 143.579397] binder: 17268:17273 unknown command 0 2017/12/07 17:46:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000897000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000239000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000060000000000070000000000000000000000000000000000002200180000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000495000-0x4)=0x0) r2 = dup2(r0, r1) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000215000)={0x6, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000951000-0xe8)={{{@in=@rand_addr=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007a5000)=0xe8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000dda000-0x5c)={0x0, 0x0, {0x1, 0x3, 0x0, 0x0, 0x80000000001000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000038000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000b78000)=0x0, 0x4) ioctl$VT_ACTIVATE(0xffffffffffffffff, 0x5606, 0x10001) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000ebf000)={0x0}, &(0x7f0000090000)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00002f7000)={r2}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000884000-0x20)={@common="62637368300000000000000000000000", @ifru_flags=0x0}) 2017/12/07 17:46:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000926000)="2f6465762f6877726e6700", 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000000)={0x0, 0x4, 0xc35, &(0x7f0000002000-0x8)=0x0}) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000000)={0x6b, "56149a782d4e4e3e9822b577ca32e82874604b833bf3695246bbb44889c3b19c0cd514197643b892b7b805db7b6d9c5d3843b1f80c119c79f020982c7f55b1f6765257b9977277c1189d51730db18d43592f10f30f70cb29e52e8743de55db63ec7af50fa141e9beeaaf0e"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x0, 0x0) pipe2(&(0x7f00005e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) splice(r2, 0x0, r1, 0x0, 0x1ff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = open(&(0x7f0000340000)="2e2f66696c653000", 0x0, 0x42) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) gettid() recvfrom(r5, &(0x7f0000013000-0x8d)="", 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) mincore(&(0x7f00002c8000/0x1000)=nil, 0x1000, &(0x7f0000757000-0xfa)="0000") r7 = getpgid(0x0) fcntl$setpipe(r2, 0x407, 0x8) vmsplice(r3, &(0x7f0000379000)=[{&(0x7f0000698000)="23fbbabe7a0d22ffb1897b4584e53a43b0c4fc9978c7bad437bc5a6873aaf30cb6686abf189cb0f2c3cc4e9f253584a18808f4383518e8c9032d042a8359f03e2bd0d202056398940a122d7b4156e0739afe05e9e978058cf0b5cedfdd", 0x5d}], 0x1, 0x0) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f00000a9000)=0x100000000006) fcntl$setsig(r4, 0xa, 0x12) rt_sigaction(0x4, &(0x7f0000306000-0x18)={0xca, {0x81}, 0x80000001, 0xf7}, &(0x7f0000c68000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000087d000-0x8)={0x0}) write(r3, &(0x7f0000419000-0xee)="521bfe2d5305096bbf23c4514144b84d1296e8625fd2029047f728ac1264b4413007dc9298f779bb81ec4a90da95bf8f6fb5498cbc5c49adad3ac61729d65b46f54839ee412688b102eda11d88fa7f01e63c62d708e4d80769d758681aa098d8e71219cf24e64703410017b6e8eb63ba5805784afe75d23b59286a471cfcaae0bc82cd2b33bf98d384ae090490f137d7ccbd9545d328d920721e7cf037313ed3cd25fe313338003f6ff48d0bcfc7c72542eacb78ab7f58685962c41da47604c41d33279cd7834dcc075139f2cbfac7e19cd13609d0ac5d8875b599d4f18b072c695f6892dd8f1f83bc18e76488bc", 0xee) vmsplice(r3, &(0x7f000020b000)=[{&(0x7f000010b000)="85", 0x1}], 0x1, 0x0) dup2(r6, r5) readv(r2, &(0x7f0000dd1000)=[{&(0x7f00009a0000-0x55)="", 0x0}, {&(0x7f0000fb6000-0xb0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58}], 0x2) fcntl$setown(r2, 0x8, r7) read$eventfd(r2, &(0x7f0000f13000-0x8)=0x0, 0x8) tkill(r7, 0x16) 2017/12/07 17:46:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000f35000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r0 = socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000cf9000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000bf7000)={0x4, 0x5, 0xfffffffffffffffb, 0x2e, &(0x7f0000499000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89, &(0x7f0000ef3000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a, &(0x7f0000f52000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) close(r0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000ecd000-0x58)={0x26, "6165616400000000000000000000", 0x0, 0x0, "67636d28616573290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00009b0000)="c056b6c5820faeb9892995920b060000009f0bb5534c909f", 0x18) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f0000a5a000-0x1000)="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", 0x178}], 0x1, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x548980c6}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x0}, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)="", 0x0}], 0x1, &(0x7f0000590000)="", 0x0, 0x0}, 0x0) io_setup(0x2, &(0x7f0000f97000-0x8)=0x0) r5 = fcntl$dupfd(r1, 0x406, r2) accept$llc(r5, &(0x7f0000eb7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c9e000-0x4)=0x10) io_submit(r4, 0x0, &(0x7f0000bda000-0x20)=[]) [ 143.581521] netlink: 1 bytes leftover after parsing attributes in process `syz-executor6'. [ 143.589157] binder: BINDER_SET_CONTEXT_MGR already set [ 143.589267] binder: 17268:17294 ioctl 40046207 0 returned -16 [ 143.593837] binder: 17268:17305 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 143.593855] binder: 17268:17305 BC_FREE_BUFFER u0000000020000000 no match [ 143.593914] binder_alloc: 17268: binder_alloc_buf, no vma [ 143.593948] binder: 17268:17305 transaction failed 29189/-3, size 24-24 line 2890 2017/12/07 17:46:42 executing program 2: socketpair(0x11, 0x80001, 0x1, &(0x7f0000706000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000024000-0x4)=@assoc_id=0x0, &(0x7f000002d000)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000000b000-0x14)={r2, 0x4, 0x100, 0x9, 0xfff, 0x7}, &(0x7f000002c000)=0x14) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000002d000-0x10)={0x7fff, 0x9, 0xd8b, 0x4000000000, r3}, &(0x7f0000012000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000023000-0x10)={0x3, 0x4, 0x80000000, 0x4, r4}, &(0x7f000000e000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000001a000)={r5, @in6={{0xa, 0x1, 0xf4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x95}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfe1, 0xffffefffffff8001}, &(0x7f000002a000-0x2)=0x98) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000025000)={r6, 0x53, "1ddbff0301010000f53c0afe27930dd969750000004d5f1dd200053c8044d13fdc56f181a566baa604000000d4591744e0fc04000000000000fb527f3cdd53fe168d5d0300000027ef05eb0c681f77a5a472dd"}, &(0x7f0000007000)=0x5b) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000002f000)=@assoc_id=r3, &(0x7f0000029000-0x4)=0x4) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x2) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = gettid() capset(&(0x7f00000fc000)={0x20071026, r7}, &(0x7f00004bf000)={0x1000, 0x0, 0xffffffff00000001, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00007d4000)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000183000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0x3f, 0x1000}], 0x1, &(0x7f0000e4e000-0x10)={0x77359400, 0x0}) semctl$IPC_RMID(0x0, 0x0, 0x10) getresuid(&(0x7f0000241000)=0x0, &(0x7f0000bd3000-0x4)=0x0, &(0x7f0000283000-0x4)=0x0) r10 = socket$inet_sctp(0x2, 0x10000000000005, 0x84) getsockopt$SO_PEERCRED(r10, 0x1, 0x11, &(0x7f00001b3000)={0x0, 0x0, 0x0}, 0xc) setresuid(r8, r11, r9) socket$netlink(0x10, 0x3, 0xf) mkdir(&(0x7f0000cf7000-0x8)="2e2f66696c653000", 0x18) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00004e8000)=0x0) 2017/12/07 17:46:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000127000)="2f6465762f72666b696c6c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) r2 = creat(&(0x7f00007a5000-0x8)="2e2f66696c653000", 0x1) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f000082d000)={0x6000, 0x3000, 0x80005, 0x3, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000aa2000-0x10)=@req={0x28, &(0x7f00006ae000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0xfffffffffffffffd, 0x8001, 0x9, 0x80, 0x8, 0xc0a}}}) getsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000f5a000-0x6c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00000b7000)=0x6c) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000459000)={0x0, 0x2, 0x3ff, 0x3, 0x65c}) ioctl$sock_ifreq(r1, 0x8946, &(0x7f0000002000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_flags=0x0}) r3 = getpgrp(0x0) perf_event_open(&(0x7f000021e000)={0x4000000002, 0x78, 0xd8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfc, 0xfffffffffffffffe, 0x1, 0xfffffffffffffffd, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x48, r2, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000208000)=0x5, 0x4) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x8, 0x400, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000c7b000-0xe)="2e2f66696c65302f66696c653000") signalfd(r4, &(0x7f0000e24000)={0x80000000}, 0x8) r6 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r6, &(0x7f0000f67000)={0x0, 0x0, &(0x7f0000c60000-0x10)=[{&(0x7f0000387000)=[{0x14, 0x40000106, 0xf01, 0x0, 0x0, "03"}], 0x14}], 0x1, &(0x7f0000f69000)=[], 0x0, 0x0}, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x7ffffffffffffffc) recvmsg(r5, &(0x7f0000018000-0x38)={&(0x7f0000e51000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000fec000)=[{&(0x7f0000a6b000-0xf7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7}], 0x1, &(0x7f0000e13000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79, 0x6}, 0xfc) mount(&(0x7f0000008000-0x8)="2e2f66696c653000", &(0x7f0000006000)="2e2f66696c653000", &(0x7f0000b15000)="746d70667300", 0x0, &(0x7f0000027000-0x3d)="71fc5d67c23484af47813d279fbc87f5223987ca25c8f275c7ad5b1d9d08633be6debd92b7e2c799629d871d6ee422648a8e9d24d67c167de57f2c37") 2017/12/07 17:46:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000897000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000091b000+0x91)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000060000000000070000000000000000000000000000000000002200180000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdir(&(0x7f00008e5000)="2e2f66696c653000", 0x108) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000495000-0x4)=0x0) ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, &(0x7f0000215000)={0x1b, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000951000-0xe8)={{{@in=@rand_addr=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007a5000)=0xe8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000dda000-0x5c)={0x0, 0x0, {0x1, 0x3, 0x0, 0x0, 0x80000000001000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000038000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000b78000)=0x0, 0x4) ioctl$VT_ACTIVATE(0xffffffffffffffff, 0x5606, 0x10001) get_robust_list(r1, &(0x7f0000008000)=&(0x7f00006ff000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000792000-0x8)=0x18) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000ebf000)={0x0}, &(0x7f0000090000)=0x4) r2 = shmget$private(0x0, 0x1000, 0x100, &(0x7f0000392000/0x1000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000ecc000-0xf5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000884000-0x20)={@common="62637368300000000000000000000000", @ifru_flags=0x0}) 2017/12/07 17:46:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00007b6000-0x8)="2e2f66696c653000", 0x80) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000029b000-0x6)={0x0, 0x10001}, &(0x7f00000c7000-0x4)=0x6) r2 = open(&(0x7f0000839000)="2e2f66696c653000", 0x20080, 0x1) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000cb0000-0x4)=@assoc_id=r1, &(0x7f0000783000)=0x4) fstat(r0, &(0x7f0000189000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f0000359000-0x4)=r4) preadv(r0, &(0x7f0000ec2000-0x10)=[{&(0x7f0000c55000-0x4e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e}], 0x1, 0x0) sendto$unix(r0, &(0x7f0000ef7000-0x8)="e1139e7beddc9097", 0x8, 0x1e3a95b22a22ab2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000644000-0x10)={r3, 0x0, &(0x7f00008ba000-0x84)=[]}, &(0x7f000067a000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00008f8000-0x8)={0x1, [0x0]}, &(0x7f0000201000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000014e000-0x10)={r1, 0xfffffffffffffffd, 0x9, 0x8fffd}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f5a000)={r5, 0xffffffffffffff80}, 0x6) nanosleep(&(0x7f0000987000-0x10)={0x0, 0x0}, &(0x7f000067d000-0x10)={0x0, 0x0}) sendmmsg$inet_sctp(r0, &(0x7f0000dd9000-0x70)=[{&(0x7f0000653000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e7f000-0x70)=[{&(0x7f0000950000-0x23)="e7555ba614780fbb270aa8413665dca888c27a9fbaedb33c8e3bb19b8880179248a878", 0x23}, {&(0x7f0000f89000-0xc3)="caab15aa48f82c4b4accee2da58a959e7327cd75bfa477686d3254c3bff2e241e7e8150d14188c7689ca5b115b0b46c3b48f3d861dcb217d137ff334aabd97c8a36c23d1c957a9d80b2e5afaeef9bba21ee62901826341cb4395c234f3521e7e5cec56e636c2b8f86c160db691153d5cc9398df90dae1ca3959a281b73b3f1c7aed91963b628722e738538fca79e3dd65bbaca452a67fc328b10165f1a7fc6d58cc9f8684481699a1fce87977e7d4c368d299024c00884b12769b2cbce0f6cfa5e5b84", 0xc3}], 0x2, &(0x7f0000d62000)=[@init={0x18, 0x84, 0x0, {0x400, 0x0, 0x8, 0x1f}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0xc, 0x6, 0x100, 0x0}}, @init={0x18, 0x84, 0x0, {0x49, 0xfff, 0x8001, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0xbe, 0x8000, 0xec4f, 0x7ff, r5}}], 0xc0, 0x5}, {&(0x7f00008db000-0x1c)=@in6={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x1}, 0x1c, &(0x7f0000943000-0x10)=[{&(0x7f0000409000)="295a6b95be40ce750d68d62d328caa60206ec4ca01fc3d3a81f191021a28c11a5aa5ead754967ff38695a7cc05ca0d456b80f76010006542e1d652a5df6a092276375b2db1af80130b48c620f72e77fe9f48f58f073b36232a4009418e9bd0ed02556933b393fc03f54b40fa7e5b5dadb67fe42c7fe9c40d737d7363e938a4d723bb3eb31361246a041edc015f07c99edb8d0afa48ab2a7baa21a03d13f0fa1f", 0xa0}], 0x1, 0x0, 0x0, 0x1}], 0x2, 0x20008880) socket(0x4000000009, 0x2, 0x7) r6 = syz_open_procfs(0x0, &(0x7f0000a92000-0x12)="6e65742f6970365f666c6f776c6162656c00") openat$ptmx(0xffffffffffffff9c, &(0x7f0000f67000-0xa)="2f6465762f70746d7800", 0x8000, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d50000)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0x0, []}, 0x10) times(&(0x7f0000475000)={0x0, 0x0, 0x0, 0x0}) r7 = add_key$keyring(&(0x7f00009ec000)="6b657972696e6700", &(0x7f00007ab000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$get_persistent(0x16, r4, r7) preadv(r6, &(0x7f00003d2000-0x90)=[{&(0x7f0000a44000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde}, {&(0x7f0000413000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f}], 0x2, 0x61) syz_open_procfs(0x0, &(0x7f0000d3a000)="6e732f75747300") 2017/12/07 17:46:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000958000-0xa)="73657467726f75707300") close(r0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000854000)=0x0, &(0x7f0000b24000)=0x4) r1 = openat(r0, &(0x7f0000805000-0x8)="2e2f66696c653000", 0x40, 0x44) socket$llc(0x1a, 0x1, 0x0) connect$netrom(r0, &(0x7f0000ad0000)=@ax25={0x3, {"21e4ad9b178604"}, 0x1}, 0x10) r2 = dup2(r0, r0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000ed5000-0x1c)={@multicast2=0xe0000002, @rand_addr=0x5, 0x1, 0x3, [@broadcast=0xffffffff, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x1c) open$dir(&(0x7f0000ff3000)="2e2f66696c653000", 0x82040, 0x2) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00008e0000)=0x80000001, 0x4) syz_open_dev$binder(&(0x7f00001c7000-0xd)="2f6465762f62696e6465722300", 0x0, 0x802) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000242000)={0x10000000, 0x0}) mq_timedreceive(r2, &(0x7f00007b4000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65, 0x400, &(0x7f00009c7000-0x10)={0x0, 0x0}) setsockopt$packet_int(r2, 0x107, 0x13, &(0x7f0000a25000)=0x0, 0x4) socket$inet6_udp(0xa, 0x2, 0x0) stat(&(0x7f0000a45000)="2e2f66696c653000", &(0x7f0000335000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/07 17:46:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$assume_authority(0x10, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x60, 0x0, &(0x7f0000005000-0x68)=[@clear_death={0x400c630f, 0x0, 0x0}, @free_buffer={0x40086303, r1}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x18, &(0x7f0000784000)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f0000b89000-0x20)=[0x0, 0x0, 0x0]}}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000f2000-0x4)=0x0) syz_open_procfs(r2, &(0x7f00006f9000-0x5)="7461736b00") setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000f66000-0x4)=0x0, 0x4) 2017/12/07 17:46:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x400, &(0x7f0000291000/0x1000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000f35000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000cf9000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000bf7000)={0x4, 0x5, 0xfffffffffffffffb, 0x2e, &(0x7f0000499000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89, &(0x7f0000ef3000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a, &(0x7f0000f52000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) close(r1) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000ecd000-0x58)={0x26, "6165616400000000000000000000", 0x0, 0x0, "67636d28616573290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00009b0000)="c056b6c5820faeb9892995920b060000009f0bb5534c909f", 0x18) r4 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f0000a8a000-0x178)="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", 0x177}], 0x1, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x548980c6}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x0}, 0x0) io_setup(0x2, &(0x7f0000f97000-0x8)=0x0) r6 = fcntl$dupfd(r2, 0x406, r3) accept$llc(r6, &(0x7f0000eb7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c9e000-0x4)=0x10) io_submit(r5, 0x0, &(0x7f0000bda000-0x20)=[]) [ 143.789898] binder: 17268:17273 ioctl c0306201 20002fd0 returned -22 [ 143.800574] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/07 17:46:42 executing program 2: mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000412000-0x4)=0xf0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f66000-0xb)="2f6465762f6877726e6700", 0x100, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000930000-0x4)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x10) lstat(&(0x7f0000a16000)="2e2f66696c653000", &(0x7f00002bf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r3) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, &(0x7f00008cc000)=0x100d62) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$urandom(&(0x7f000012f000)="2f6465762f7572616e646f6d00", 0x0, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000c02000-0x18)=@add_del={0x2, &(0x7f0000f57000)=@generic="a109a785ee4e1da6d7dd1326b1d77411", 0x64a}) ioctl$sock_SIOCSIFBR(r4, 0x8940, &(0x7f0000a26000)=@get={0x1, &(0x7f0000c4e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1ff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000965000-0x108)={0x0, @in6={{0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffff0c4, 0xffffffffffffb803, 0x7ff, 0x1, 0x80, 0x7, 0x200, 0xa8, 0x1, 0x83, 0x401, 0x4, 0x7fff, 0x3ff, 0x5]}, &(0x7f0000bc6000)=0x108) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000059b000)={0x0, 0x2, &(0x7f00006dc000-0x20)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000e87000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000324000)={r6, 0xfff}, &(0x7f00002e8000-0x4)=0x8) getsockname$netlink(r2, &(0x7f0000e71000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000161000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000022f000)={r7, 0x3cc}, &(0x7f0000006000)=0x8) syz_open_dev$random(&(0x7f0000caa000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x2000) ioctl$int_in(r5, 0x5452, &(0x7f0000a1b000-0x8)=0xc942) r8 = syz_open_dev$random(&(0x7f0000338000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x20) ioctl$int_in(r8, 0x5452, &(0x7f00009ac000)=0xffffffffffff7ffd) close(r5) getsockopt$netlink(r2, 0x10e, 0x3, &(0x7f0000562000-0x9d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000815000)=0x9d) r9 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r9, 0x0, 0x29, &(0x7f0000000000)="00000000000000000000000000000000", &(0x7f0000006000-0x4)=0x10) [ 143.863188] ALSA: seq fatal error: cannot create timer (-19) [ 143.872198] binder: 17350:17354 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 143.872218] binder: 17350:17354 BC_FREE_BUFFER u0000000020000000 no match 2017/12/07 17:46:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x400, &(0x7f00002ef000/0x2000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000f35000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000cf9000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000bf7000)={0x4, 0x5, 0xfffffffffffffffb, 0x2e, &(0x7f0000499000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89, &(0x7f0000ef3000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a, &(0x7f0000f52000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) close(r1) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000ecd000-0x58)={0x26, "6165616400000000000000000000", 0x0, 0x0, "67636d28616573290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00009b0000)="c056b6c5820faeb9892995920b060000009f0bb5534c909f", 0x18) r4 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f0000a5a000-0x1000)="8b65caa24881e0858feadbf42de0936003e450493ba9c5e97a51c1a251116c912a6f5db5cc0ca0c8a3e4e49913e2d9ec9bad61b45784f9ea09fb674b40bd74f728bc15aef9070211025f293230d78376892dad764a3a4f027638f85971ed42d76b499213c931ff831b6e883760dbecf90adc293975c3af79d5a218adfea8b920480774275b85fd848007e56e7810206e3c532b02dfd5a322bf4ecb3065142aca3a94b3c0f403597583847e633479e79fa063d8c2009fc9f3f17028d4c58e2c40a2c2513932fea8588a4b7e1dd7231f279ee8e5cf454329ad5331ca4fc4a8a73819b0fffcaebb66d9083cc4acca47455b80a7cfff97ae01b1f39eaaa15325a0dc77652e260ea23f79cc25861fb00de3e928594411b1641a6af6020a6d77aa0229cda60e97b05f7ea761d0241129a9b196d56d47a2b11e5da5ab07f50bc7b4748064c69119b6284205f707a1e621018468328731ec6a017cfa965c107d0aeb3cd70b944140517c84b093995def87a6f460c0e25d4bbe00c860", 0x178}], 0x1, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x548980c6}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x0}, 0x0) recvmsg(r4, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)="", 0x0}], 0x1, &(0x7f0000590000)="", 0x0, 0x0}, 0x0) io_setup(0x2, &(0x7f0000f97000-0x8)=0x0) r6 = fcntl$dupfd(r2, 0x406, r3) accept$llc(r6, &(0x7f0000eb7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c9e000-0x4)=0x10) truncate(&(0x7f00001dd000-0x8)="2e2f66696c653000", 0x0) io_submit(r5, 0x0, &(0x7f0000bda000-0x20)=[]) 2017/12/07 17:46:42 executing program 0: mmap(&(0x7f0000000000/0xecf000)=nil, 0xecf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f00005e2000-0x2c)="a5ee1a1954f3f6f03cccef2213141e12f42b555a60b7289583d2f2914d6523f8d0fe977111f9243d91af0e28", 0x2c) mmap(&(0x7f0000083000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x200000) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000004f000-0x4)=0x4, 0x4) mmap(&(0x7f0000ed0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000d43000)={&(0x7f0000ed2000)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000ed1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000ecf000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) mmap(&(0x7f0000000000/0xc82000)=nil, 0xc82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ed3000)="2f6465762f72666b696c6c00", 0x440, 0x0) mmap(&(0x7f0000ed3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet(r2, &(0x7f0000ed3000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ed5000)=0x10) mmap(&(0x7f0000ed3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$inet(r3, &(0x7f0000ed4000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000042c000-0x4)=0x10) r5 = socket(0x40000000015, 0x5, 0x0) setsockopt(r5, 0x114, 0x3f, &(0x7f0000ccc000)="04000000", 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ed4000-0x11)="2f6465762f7161745f6164665f63746c00", 0x42, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x2, 0x34, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r6, 0x4b6c, &(0x7f0000e45000)="0e5baf3d462aab75647c7831564d0d950528ff2f1126fb76ff89be7ccc7e640290c77277a5c103372a17c10e6c6f00000810909cd3bd3a06dea8dbfa4fd2dbc5f188a5a0350000c52771e89d00e152d26d0000003402af28b1474f6299a575d71d59179fb509595fc26229b2a84e9c00000002e1540800000000000000c58d7cfb0f3809583c689b38b968e56854f953556f8a5fa7fb48e8d6c00bc6925e0a7df1b9c8daa615b6971240c863fdefcf8fbb3866f55afb3e10304215f873cb7beb65fad7b8da4582709ff5ae860b9aa4ba968bd07ad60328f1e8cc2acc6c2421f73e60f3e3b744a400000000000000028b") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f0000d11000-0x20)={0x0, 0x0, 0x10003, 0x88}) mmap(&(0x7f0000ed6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000ed7000-0x20)={0x1, r7, 0x1, 0xffffffffffff0001}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, r5, 0x2) mmap(&(0x7f0000ed5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r4, &(0x7f00001c4000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ed6000-0x4)=0x10) mmap(&(0x7f0000ed6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000ed6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x10, 0x21, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "f6befa", 0x0, "9905db"}, ""}}}}}}, 0x0) 2017/12/07 17:46:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c17000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ff1000)={0x0, 0x0, 0x0}, &(0x7f000090b000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000550000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000069e000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r7, 0x6, 0x16, &(0x7f0000f7a000)=[], 0x0) r8 = socket$netlink(0x10, 0x3, 0x18) bind$netlink(r5, &(0x7f0000c87000-0xc)={0xfffffffffffffffd, 0x0, 0x4, 0xffffffffffffffff}, 0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f000026b000)=[@in6={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffc}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x886c, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}], 0x5) getsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f000074f000-0x4)=0x3, &(0x7f000070f000)=0x4) r9 = socket(0x15, 0x6, 0x0) sendmsg$netlink(r8, &(0x7f00004db000-0x38)={0x0, 0x0, &(0x7f000066d000-0x30)=[{&(0x7f0000a1f000-0x8b)=[{0x8b, 0x9, 0x300, 0x4, 0x0, "8406e8797c412c2fc4d77a4473b868d1c77503e9d71b646023bd5897d7347a60f634c544d24a0b881ef4b56d0cb79cb1b32c46800618ffb07533dd2b8a0e97d492fb6f38ea8b107b97bbb589d594437600a602af0c40e3ff740b8cd30959bda0449654dcc6ddb17ebe13c6082af463eca656b6ab341090e850e4d9"}], 0x8b}, {&(0x7f0000001000)=[{0x10, 0x7c, 0x2, 0x8, 0x8001, ""}, {0x61, 0x8, 0x0, 0x70d, 0x101, "26ece99034f5b22902c08f6e10f4f7489cf77ec7d6cb5fdc4ddb3f479d68675f6286112d24b72b5a57b1556b5edc76c2a663b34e3337c7270cc8e4933d374f8641867abb5647426913dc329db40266bf8a"}, {0x24, 0x3, 0xe00, 0x400, 0x4, "9283569ec09c87673822430276e400916106d357"}, {0x2d, 0x9, 0x4, 0x8000, 0x1f, "0778fe7b4064ce68b56f1443e3d34227135c60c615e6e782e1416ae761"}], 0xc2}, {&(0x7f0000a32000)=[{0x20, 0x2, 0x200, 0x6, 0x2, "3cafec34bbe1dc994bab7e067ccac03a"}, {0x1010, 0x1, 0x302, 0x6, 0x80000000, "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"}], 0x1030}], 0x3, &(0x7f0000cd3000-0xa8)=[@cred={0x20, 0x1, 0x2, r2, r3, r1}, @cred={0x20, 0x1, 0x2, r2, r0, r4}, @rights={0x38, 0x1, 0x1, [r7, r5, r6, r7, r7, r9, r9, r5, r6]}, @rights={0x18, 0x1, 0x1, [r5, r8]}, @rights={0x18, 0x1, 0x1, [r9, r9]}], 0xa8, 0x20044015}, 0x4000880) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000005, 0x10000, 0x5}, 0x10) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f000074b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008fa000-0x2c)=@ethtool_ts_info={0x41, 0x6, 0x3, 0x7, [0x17e0, 0x9, 0x1], 0x7, [0x7f, 0x1, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r10 = socket(0x11, 0x803, 0x4) setsockopt$packet_int(r10, 0x107, 0xa, &(0x7f0000483000)=0x2, 0x4) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f00004c9000)={0x0, 0x0, 0x0}, &(0x7f0000307000-0x4)=0xc) bind$packet(r10, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r9, 0x107, 0x12, &(0x7f00006f1000-0x4)={0x6, 0xfffffffffffffffc, 0xffffffefff7fffbf}, 0x4) setsockopt(r10, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) socket$inet6(0xa, 0x3, 0x100000000000005) r11 = socket$inet(0x2, 0x3, 0x88) sendto$inet(r11, &(0x7f0000e66000-0x5c1)="c492f9473391ece6ee8f34dbcb4a4339db996c90ff47feb71910efa3126a009ec65efc49ca04c14b33247b825522a1e3bd2ce435ab91222b8f24bf", 0x3b, 0x8000, &(0x7f000085e000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r11, &(0x7f0000db7000-0x1)="85", 0x1, 0x0, &(0x7f00007fa000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x47e, &(0x7f000000d000-0x44)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "20f087", 0x7, 0x11, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x0, 0x4888, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) [ 143.872316] binder: 17350:17354 got transaction with fd, -1, but target does not allow fds 2017/12/07 17:46:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$assume_authority(0x10, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x60, 0x0, &(0x7f0000005000-0x68)=[@clear_death={0x400c630f, 0x0, 0x0}, @free_buffer={0x40086303, r1}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x18, &(0x7f0000784000)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f0000b89000-0x20)=[0x0, 0x0, 0x0]}}], 0x0, 0x0, &(0x7f0000002000)=""}) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f00008be000)={0x7, &(0x7f000059d000-0x8c)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000f66000-0x4)=0x0, 0x4) 2017/12/07 17:46:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000127000)="2f6465762f72666b696c6c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) r2 = creat(&(0x7f00007a5000-0x8)="2e2f66696c653000", 0x1) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f000082d000)={0x6000, 0x3000, 0x80005, 0x3, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000aa2000-0x10)=@req={0x28, &(0x7f00006ae000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0xfffffffffffffffd, 0x8001, 0x9, 0x80, 0x8, 0xc0a}}}) getsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000f5a000-0x6c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00000b7000)=0x6c) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000459000)={0x0, 0x2, 0x3ff, 0x3, 0x65c}) ioctl$sock_ifreq(r1, 0x8946, &(0x7f0000002000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_flags=0x0}) r3 = getpgrp(0x0) perf_event_open(&(0x7f000021e000)={0x4000000002, 0x78, 0xd8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfc, 0xfffffffffffffffe, 0x1, 0xfffffffffffffffd, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x48, r2, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000208000)=0x5, 0x4) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x8, 0x400, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000c7b000-0xe)="2e2f66696c65302f66696c653000") signalfd(r4, &(0x7f0000e24000)={0x80000000}, 0x8) r6 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r6, &(0x7f0000f67000)={0x0, 0x0, &(0x7f0000c60000-0x10)=[{&(0x7f0000387000)=[{0x14, 0x40000106, 0xf01, 0x0, 0x0, "03"}], 0x14}], 0x1, &(0x7f0000f69000)=[], 0x0, 0x0}, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x7ffffffffffffffc) recvmsg(r5, &(0x7f0000018000-0x38)={&(0x7f0000e51000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000fec000)=[{&(0x7f0000a6b000-0xf7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7}], 0x1, &(0x7f0000e13000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79, 0x6}, 0xfc) mount(&(0x7f0000008000-0x8)="2e2f66696c653000", &(0x7f0000006000)="2e2f66696c653000", &(0x7f0000b15000)="746d70667300", 0x0, &(0x7f0000027000-0x3d)="71fc5d67c23484af47813d279fbc87f5223987ca25c8f275c7ad5b1d9d08633be6debd92b7e2c799629d871d6ee422648a8e9d24d67c167de57f2c37") 2017/12/07 17:46:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x400, &(0x7f0000291000/0x1000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000f35000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000cf9000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000bf7000)={0x4, 0x5, 0xfffffffffffffffb, 0x2e, &(0x7f0000499000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89, &(0x7f0000ef3000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a, &(0x7f0000f52000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) close(r1) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000ecd000-0x58)={0x26, "6165616400000000000000000000", 0x0, 0x0, "67636d28616573290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00009b0000)="c056b6c5820faeb9892995920b060000009f0bb5534c909f", 0x18) r4 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f0000a5a000-0x1000)="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", 0x178}], 0x1, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x548980c6}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x0}, 0x0) io_setup(0x7fff, &(0x7f0000f97000-0x8)=0x0) r6 = fcntl$dupfd(r2, 0x406, r3) accept$llc(r6, &(0x7f0000eb7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c9e000-0x4)=0x10) io_submit(r5, 0x0, &(0x7f0000bda000-0x20)=[]) [ 143.872361] binder: 17350:17354 transaction failed 29201/-1, size 24-24 line 2995 [ 143.899669] tmpfs: Bad mount option qü]gÂ4„¯G [ 143.929236] binder: BINDER_SET_CONTEXT_MGR already set [ 143.929249] binder: 17350:17354 ioctl 40046207 0 returned -16 [ 143.937679] binder: 17350:17354 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 143.937700] binder: 17350:17354 BC_FREE_BUFFER u0000000020000000 no match [ 143.937760] binder_alloc: 17350: binder_alloc_buf, no vma [ 143.937793] binder: 17350:17354 transaction failed 29189/-3, size 24-24 line 2890 [ 143.959622] tmpfs: Bad mount option qü]gÂ4„¯G [ 143.974383] binder: undelivered TRANSACTION_ERROR: 29189 [ 143.975633] binder: undelivered TRANSACTION_ERROR: 29201 [ 144.015804] QAT: Invalid ioctl [ 144.016355] QAT: Invalid ioctl [ 144.041915] binder: 17381:17383 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 144.041931] binder: 17381:17383 BC_FREE_BUFFER u0000000020000000 no match [ 144.042043] binder: 17381:17383 got transaction with fd, -1, but target does not allow fds [ 144.042085] binder: 17381:17383 transaction failed 29201/-1, size 24-24 line 2995 [ 144.065045] binder: BINDER_SET_CONTEXT_MGR already set [ 144.065057] binder: 17381:17383 ioctl 40046207 0 returned -16 [ 144.067974] binder: 17381:17383 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 144.067992] binder: 17381:17383 BC_FREE_BUFFER u0000000020000000 no match [ 144.068076] binder_alloc: 17381: binder_alloc_buf, no vma [ 144.068107] binder: 17381:17383 transaction failed 29189/-3, size 24-24 line 2890 [ 144.073115] tmpfs: Bad mount option qü]gÂ4„¯G [ 144.084968] QAT: Invalid ioctl [ 144.086899] QAT: Invalid ioctl [ 144.094284] tmpfs: Bad mount option qü]gÂ4„¯G [ 144.095284] binder: undelivered TRANSACTION_ERROR: 29189 [ 144.095445] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/07 17:46:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000c5e000-0x8)="2e2f66696c653000", 0x90) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000115000-0x4)=0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x2001000000000f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, r0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000df1000-0xcb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000569000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000b5e000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000295000-0xc)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000e61000)={0x0, r4, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r6 = syz_open_dev$vcsn(&(0x7f0000f5e000)="2f6465762f7663732300", 0xffffffffbf50f71f, 0x400) r7 = perf_event_open(&(0x7f000002f000-0x78)={0x5, 0x78, 0xffffffffffff0001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) close(r6) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r6) recvfrom(r6, &(0x7f0000176000-0x27)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27, 0x2022, &(0x7f00008d0000-0xe)=@l2={0x1f, 0x0, {0x10000000000, 0x100000001, 0x200, 0x1965, 0xff, 0x2}, 0x7fff, 0x1}, 0xe) lsetxattr(&(0x7f00003a6000)="2e2f66696c653000", &(0x7f0000a9b000-0xf)=@random={"6f73322e00", "436465762f7663732300"}, &(0x7f00002e1000-0x1a)="2676626f786e65743023657468316e6f6465767d215b70726f6363707573657447504c24255d766d6e6574306370757365746d643573756d262e00", 0x3b, 0x2) r8 = perf_event_open(&(0x7f0000b3a000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbd, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r7, 0x0) read(r8, &(0x7f0000dcb000)="000000000000000000000000000000000000000000000000", 0x18) getresgid(&(0x7f000059f000-0x4)=0x0, &(0x7f00003c1000)=0x0, &(0x7f000005f000-0x4)=0x0) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000144000)={r4, r5}) r9 = semget(0x2, 0x0, 0xc0) semctl$SETVAL(r9, 0x0, 0x10, &(0x7f00003f0000)=0x7c000000000) r10 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x80000000013, &(0x7f0000d6a000-0x4)=0xec, 0x4) setsockopt$inet_tcp_int(r10, 0x6, 0x14, &(0x7f0000064000-0x4)=0x2, 0x4) sendto$inet(r10, &(0x7f0000c48000)="", 0x0, 0x20000003, &(0x7f0000f6d000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r10, 0x6, 0x19, &(0x7f0000a58000-0x4)=0x26, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0xa, 0x40000000000043ab) 2017/12/07 17:46:43 executing program 2: socket(0xa, 0x1, 0x0) pipe(&(0x7f00005ba000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x3, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x7fff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000055d000-0xc)="2f6465762f72666b696c6c00", 0x2000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000000)={0x81, 0x0, [0x7fff, 0x4, 0x200, 0x7], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00004cb000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0xd, &(0x7f0000c48000-0x14)={0x0, 0x4, 0xbda9, 0x0, 0x0, 0x0, 0x0}, 0x1c) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d40000)="2f6465762f72666b696c6c00", 0x30501, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000013000-0x4)={r2}) ioctl(r3, 0x7, &(0x7f0000001000-0xf7)="5aca2d4cacf68ec9b8d96fa1de8ac8f0608ed12d0c0d7f01bea93f72ce47cac9ac49309e8f4a92183ed6b4ec3f35052105b21ddaa1746a564cb31b735393974d34a1f476941fe7b1080e3bb4205c2d6337c960569034a87d56462f3de2b2f6ae6ba946113fbd9ff37e02095401e4d867dd3afd65d4d3d632ae5b980fe130793af83fd9966d321312a1f0e2d3e0843057739154fafebe0758cb957bbf5cff4c8ae2339e4077f2415f54416f082fdc5354ed381bb823ecd5a47d2aeb223c2c0b8f91a88c3b86bcd7c535182ecf167028d610829bfc64c9cb9de4687fd350a7d65f3ef392586bcfcd7dff475a5f0241da49bb9c572ca16ba7") userfaultfd(0x800) r4 = syz_open_dev$usbmon(&(0x7f000088c000)="2f6465762f7573626d6f6e2300", 0x80000001, 0x4000) socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000c5a000-0x8)={0x0, 0x7}, &(0x7f000026f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00004ad000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2, 0xff, 0x9, 0x19}, &(0x7f0000a0f000+0x8a9)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000fab000)={r5, 0xb6, "d9642036e2709245af388b75d621f44b95843a06c72e150ee6341fb5ad91c23632c362e8f9187b4bc77e4d7045edaff7689577666690ec6ea800f343c1e8e6447241d253bd775ab1174ab41ca7b0f555ce3cfabeaf44743c91453f476b5d3cd5aa569c8f3d2fa1a746380b3cf2175f20cc945e9bea844a9e9ec72dab00da45eeafc7a15426cc9037becc31e0d646450b2b9c09738a826c70c1401d8b6545e72070a29ef7d30bc72b4163bc7155ca5c440077258ede07"}, &(0x7f0000000000)=0xbe) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r6, 0x6, 0x18, &(0x7f0000a51000-0x4)=0xffffffffffffff00, 0x4) bind$inet(r6, &(0x7f0000f66000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r6, &(0x7f0000160000-0x3)="", 0x0, 0x20000000, &(0x7f0000882000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r6, 0x6, 0x16, &(0x7f00008ae000)=[{0x8, 0x0}, {0x0, 0x0}, {0x6, 0x0}, {0x3, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000a73000)={0x40000000, 0x853b, 0x10001, 0x10000007fffffff, 0x0}, 0x14) shutdown(r6, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r2, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99, 0x42, &(0x7f0000001000-0x8)=@abs={0x3, 0x0, 0x0}, 0x8) 2017/12/07 17:46:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$assume_authority(0x10, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000300000)="2f6465762f72746300", 0x202, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000087000-0x14)={0x0, 0x7ff, 0x8, 0x40, 0x8, 0x101, 0x8, 0x0, 0x200, 0x3}) r2 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x60, 0x0, &(0x7f0000005000-0x68)=[@clear_death={0x400c630f, 0x0, 0x0}, @free_buffer={0x40086303, r2}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x18, &(0x7f0000784000)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f0000b89000-0x20)=[0x0, 0x0, 0x0]}}], 0x0, 0x0, &(0x7f0000002000)=""}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000f66000-0x4)=0x0, 0x4) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f00006a1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/07 17:46:43 executing program 0: mmap(&(0x7f0000000000/0x5dc000)=nil, 0x5dc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x151, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x40000) mmap(&(0x7f0000000000/0x3f000)=nil, 0x3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000040000-0x40)={0x0, 0x0, 0x6, 0x6, 0x8, 0x3e68, 0x9, 0xffff}, &(0x7f0000005000-0x40)={0x940a, 0x60, 0x3, 0x7fff, 0x4a1, 0x27c7, 0x1, 0x6}, &(0x7f000003f000)={0x9, 0x0, 0x400, 0x9, 0x100, 0x9, 0xff, 0x4}, &(0x7f0000007000)={0x0, 0x0}, &(0x7f0000032000)={&(0x7f0000040000-0x8)={0x5}, 0x8}) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000040000)=0x0) seccomp(0x200000001, 0x2, &(0x7f0000016000)={0x3, &(0x7f0000000000)=[{0x7c, 0x0, 0x0, 0x0}, {0x4, 0x0, 0xfffffffffffffffc, 0x2}, {0x6, 0x0, 0x0, 0x7ffff7ff00000}]}) mmap(&(0x7f00005dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f00005dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00005dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00003d8000-0x4)=0x0, &(0x7f000010b000)=0x0, &(0x7f00005dd000-0x4)=0x0) getuid() mmap(&(0x7f00005dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00005dd000)={0x0, 0x0, 0x0}, &(0x7f00005de000-0x4)=0xc) fstat(r0, &(0x7f00000fc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00005dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005de000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00004dd000)="2e2f66696c653000", &(0x7f00004f4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000466000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r2, r4, r3) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000039000-0x4)={r1}) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/07 17:46:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000001000)="2f6465762f72616e646f6d00", 0x0, 0x0) r0 = creat(&(0x7f00001ac000-0x8)="2e2f66696c653000", 0x10) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000eee000-0xc)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000a7a000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x0}, 0xfffffffffffffffc, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00001f1000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000365000)="6e65742f70726f746f636f6c7300") setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f00001de000-0x4)=0x60000, 0x4) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00007a1000)="2f6465762f76637300", 0xfffffffffffffffc, 0x0) r4 = eventfd(0x10001) getsockopt$llc_int(r3, 0x10c, 0x2, &(0x7f00001e0000)=0x0, &(0x7f00009f9000)=0x4) unshare(0x20002) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) r5 = fcntl$getown(r4, 0x9) sched_setaffinity(r5, 0x8, &(0x7f0000936000-0x8)=0x1ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x10, 0x2, 0x0) write(r6, &(0x7f00003fe000)="2400000026007f000000000000007700fbffffff0100000000000000ffffffff0100ff10", 0x24) socket$inet6_tcp(0xa, 0x1, 0x0) clock_gettime(0x7, &(0x7f0000a73000-0x8)={0x0, 0x0}) 2017/12/07 17:46:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000897000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000239000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000060000000000070000000000000000000000000000000000002200180000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000495000-0x4)=0x0) ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, &(0x7f0000215000)={0x1b, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000951000-0xe8)={{{@in=@rand_addr=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007a5000)=0xe8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000dda000-0x5c)={0x0, 0x0, {0x1, 0x3, 0x0, 0x0, 0x80000000001000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000038000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000b78000)=0x0, 0x4) ioctl$VT_ACTIVATE(0xffffffffffffffff, 0x5606, 0x10001) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000ebf000)={0x0}, &(0x7f0000090000)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000884000-0x20)={@common="62637368300000000000000000000000", @ifru_flags=0x0}) sendfile(r0, r0, &(0x7f0000562000-0x8)=0x0, 0x8001) 2017/12/07 17:46:43 executing program 4: r0 = socket$inet(0x2, 0x8080a, 0x800) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0xfd72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000164000-0xd)="2f6465762f736e642f73657100", 0x0, 0x1000000000040040) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000da4000)="2f6465762f6877726e6700", 0x40000000001fffc, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000640000)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, 0x0, 0x4, [@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x80080000001, @rand_addr=0x2]}, 0x20) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f0000b5f000)="8907040000", 0x5) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00007a0000-0x4)=0x4, 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000217000)=0x0, 0x4) connect$inet(r2, &(0x7f0000d0b000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f00001cf000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r2, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00009e8000)={@broadcast=0x0, @broadcast=0x0, 0x0}, &(0x7f00003b4000-0x4)=0xc) accept4$packet(r1, &(0x7f0000069000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000073000-0x4)=0x14, 0x80800) recvfrom(r2, &(0x7f00005bd000-0xb4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4, 0x10040, &(0x7f0000c45000)=@ll={0x11, 0x5, r4, 0x1, 0x6b, 0x6, @random="e629955e2e53", [0x0, 0x0]}, 0x14) getsockopt(r3, 0x10d, 0x0, &(0x7f0000328000)="00000000", &(0x7f0000ed3000)=0x4) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cb4000)="2f6465762f6877726e6700", 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x37, &(0x7f0000a77000-0xad)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000c99000)=0xad) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00009d9000-0x4)={0x7ff}, 0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000c3f000-0x5)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @loopback=0x0}, &(0x7f00000b0000)=0xc) setsockopt$inet_int(r2, 0x0, 0x14, &(0x7f0000e61000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000d5000)={0x95f7, 0x1, 0x101, 0xc1, 0xfffffffffffffff8}, 0xc) setsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000d22000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x1, 0x5, 0x1, 0x2, 0x9, 0x80, 0xa0, 0x5, r6, 0x0}, {0x1000, 0x6, 0xd16f, 0x5, 0x4, 0x1000, 0x7ff, 0x4}, {0x9, 0xc9f, 0xf77, 0x0}, 0x46b9, 0x9, 0x7fffffff, 0x0, 0x80, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xe, 0xf84b}, 0xa, @in6=@loopback={0x0, 0x1}, 0x5, 0x3, 0x3, 0x1, 0xf918, 0x1, 0x5}}, 0xe8) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000546000-0x160)={{{{0x2, 0x2, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2, 0x40000000000000, 0x0, "7f3ed3140147d1a378eb552fb541554433469d91a01864606722e578c12937a39828221c76c334cd66e0dc38b433cd898cc000ca62ec1d153ce0773312f1158fb76d62aea7d89395fe146827fb32c44f"}, 0x160) eventfd2(0x307, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000d9e000)="2f6465762f73672300", 0x7fb, 0x101000) 2017/12/07 17:46:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x1d, &(0x7f0000291000/0x1000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000f35000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000cf9000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000bf7000)={0x4, 0x5, 0xfffffffffffffffb, 0x2e, &(0x7f0000499000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89, &(0x7f0000ef3000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a, &(0x7f0000f52000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) close(r1) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00008a0000-0x58)={0x26, "6165616400000000000000000000", 0x0, 0x0, "67636d28616573290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00009b0000)="c056b6c5820faeb9892995920b060000009f0bb5534c909f", 0x18) r4 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f0000a5a000-0x1000)="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", 0x178}], 0x1, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x548980c6}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x0}, 0x0) recvmsg(r4, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)="", 0x0}], 0x1, &(0x7f0000590000)="", 0x0, 0x0}, 0x0) r5 = add_key(&(0x7f0000f0a000-0xc)="636966732e73706e65676f00", &(0x7f0000c86000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000066f000)="6ac2c7fb6663201a1c6ff6f936300b1d26ae2a8851e69508a6aa49171a1bc833ba8ae3709447eb815d445baeef4257f276c8319e728030399e04d45d64ba9c5d9ef504f2d7edfd67770515b63c92670657704d7f99cfd42c4d3bf2ce7438c6e9210ba6fc", 0x64, 0xfffffffffffffffa) keyctl$get_security(0x11, r5, &(0x7f0000785000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65) io_setup(0x2, &(0x7f0000f97000-0x8)=0x0) r7 = fcntl$dupfd(r2, 0x406, r3) accept$llc(r7, &(0x7f0000eb7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000065c000)=0x10) io_submit(r6, 0x0, &(0x7f0000bda000-0x20)=[]) [ 144.482063] binder: 17399:17408 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2017/12/07 17:46:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x400, &(0x7f0000291000/0x1000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000f35000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = socket$alg(0x26, 0x5, 0x0) fcntl$dupfd(r1, 0x0, r1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000564000)="2f6465762f6175746f667300", 0x28000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000cf9000-0xc)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_VERSION(r3, 0xc0406400, &(0x7f0000bf7000)={0x4, 0x5, 0xfffffffffffffffb, 0x2e, &(0x7f0000499000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89, &(0x7f0000ef3000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a, &(0x7f0000f52000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) r4 = socket$alg(0x26, 0x5, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b7c000)={0x0, 0x0}) setsockopt$inet_int(r5, 0x0, 0x17, &(0x7f00008f7000-0x4)=0x7, 0x4) bind$alg(r4, &(0x7f0000ecd000-0x58)={0x26, "6165616400000000000000000000", 0x0, 0x0, "67636d28616573290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) fstat(r1, &(0x7f0000a15000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r6) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00009b0000)="c056b6c5820faeb9892995920b060000009f0bb5534c909f", 0x18) r7 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r7, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f0000a5a000-0x1000)="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", 0x178}], 0x1, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x548980c6}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x0}, 0x0) recvmsg(r7, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)="", 0x0}], 0x1, &(0x7f0000590000)="", 0x0, 0x0}, 0x0) io_setup(0x2, &(0x7f0000f97000-0x8)=0x0) r9 = fcntl$dupfd(r3, 0x406, r4) accept$llc(r9, &(0x7f0000eb7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c9e000-0x4)=0x10) io_submit(r8, 0x0, &(0x7f0000bda000-0x20)=[]) 2017/12/07 17:46:43 executing program 6: setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000084d000+0xc3)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000569000)=0x0) ptrace$getregset(0x4204, r0, 0x20b, &(0x7f0000678000-0x10)={&(0x7f0000d16000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}) setpriority(0x0, r0, 0x85) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) r4 = accept4$packet(0xffffffffffffff9c, &(0x7f0000ff0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000451000)=0x14, 0x800000000803) ioctl$sock_proto_private(r4, 0x89eb, &(0x7f0000902000)="019860abfffb0df0d046e8bf3fc347a0a3ae8ad7f10441874bc8641788e2f59266f03d42d83499780bd2a14ad2d03828c03f07523a858ec87e50e526a80526128183bf8b8a821575ab7948d9cb51b37e343015a570fed282548701228ce861ac85c62f3ea88a148b813c46140743033b5dd92b629a34ccd5c81c8fbeb20dc27889d1ee828cd56041dc6bf92becd08c984758b51cf6dbaec72988430ce73dad791c812adf55cd9b1ab13ae74b78a776a044be5c9d7ddf0b71c9ba221776bfaf1aee745fca7d3475788a48360d849fe8ab997eae2eff2d16") setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000fa1000-0x4)=0x4, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ae8000)={0x3, 0x0, 0x11000, 0x2000, &(0x7f0000aaa000/0x2000)=nil}) r5 = msgget$private(0x0, 0x43) lstat(&(0x7f0000ab9000)="2e2f66696c653000", &(0x7f00000fa000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000bb9000-0x8)="2e2f66696c653000", &(0x7f000034f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f00004b8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000111000-0x4)=0x0, &(0x7f0000bc0000)=0x0, &(0x7f0000316000-0x4)=0x0) msgctl$IPC_SET(r5, 0x1, &(0x7f0000150000)={{0x9b6, r8, r7, r6, r9, 0x80, 0x6, 0x0, 0x0, 0x0}, 0x4000000000d2, 0x7, 0x3, 0x7fff, 0x4, 0x28c9, r0, r0, 0x0, 0x0}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000cdf000/0x18000)=nil, &(0x7f0000659000-0x18)=[@text32={0x20, &(0x7f0000b7d000)="670fb040640f22a70fb710660f381ccd35000001000f22e0b93f020000b80d000000ba000000000f30f00fb0623835400000000f22e02e650f236a9af02f0000f6000f0018", 0x45}], 0x1, 0x80000000000018, &(0x7f0000a22000)=[], 0x0) r10 = open(&(0x7f000008b000)="2e2f66696c653000", 0x400000, 0xa3) getsockopt$inet6_mreq(r10, 0x29, 0x1c, &(0x7f000099e000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000320000)=0x14) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000af7000-0x138)={{0x4, 0x10f000, 0x4, 0x2000000, 0x4, 0x4, 0x5, 0x9, 0x8, 0x9, 0x40, 0x5, 0x0}, {0x6000, 0x5, 0xf, 0x2, 0x3d9965df, 0x4, 0x9cb9, 0x8001, 0x3, 0x7fffffff, 0x100, 0x7, 0x0}, {0x0, 0x3000, 0x1b, 0xff, 0x80000001, 0x9, 0x0, 0xc000000, 0xfde, 0x800, 0x6e, 0x1000, 0x0}, {0xf000, 0x2000, 0xf, 0x80000000, 0x9, 0x9, 0x9, 0x39d, 0x6, 0x3f, 0x0, 0x10000, 0x0}, {0x1, 0x3000, 0xd, 0x1, 0x1ff, 0x6, 0x1, 0x0, 0x6, 0x0, 0x20, 0xfffffffffffffffa, 0x0}, {0x4000, 0x0, 0x4, 0x7fff, 0x8, 0x2, 0x800, 0x380000000000000, 0x4c7, 0x1000, 0xffff, 0x5bd9, 0x0}, {0x117000, 0x2000, 0xf, 0x1000, 0x20, 0x0, 0x9, 0x80, 0x20, 0xffffffff, 0x3, 0x0, 0x0}, {0x2, 0x6004, 0xe, 0x8, 0x5, 0xfffffffeffffffff, 0x7, 0x1, 0x9, 0x1, 0x4, 0x7, 0x0}, {0x10000, 0xd000, [0x0, 0x0, 0x0]}, {0xf000, 0x1, [0x0, 0x0, 0x0]}, 0x10000, 0x0, 0x13001, 0x10000, 0xc, 0x1000, 0x3000, [0x1ff, 0x8, 0x2, 0xb65]}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000ac3000/0x18000)=nil, &(0x7f0000469000-0x18)=[@textreal={0x8, &(0x7f00003a1000-0x2b)="f3610f233c0f22d20f230f670fc62b0f700cf22e0f320f09baf80c66b89ebaa28766efbafc0cec0f017cdf", 0x2b}], 0x1, 0x400, &(0x7f0000c7a000-0x10)=[@cr4={0x1, 0x20003}], 0x1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000065a000-0x38)={0x0, 0x30, "a144226da3d88492cda80044c9c1b7f5eb664654e6e2d9ec08b620bddf3505bcfd93b24734942ae061b09ff5739a982d"}, &(0x7f0000630000-0x4)=0x38) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000f84000-0x10)={r11, 0x1ff, 0x7e67, 0x2}, 0x10) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00002af000/0x18000)=nil, &(0x7f0000af2000)=[@text32={0x20, &(0x7f000063c000)="362e0f7f6937d95d000dc894d34e0f32440f20c0350b000000440f22c03e0fc769920f3066b83d018ee066b81e010f00d80f09", 0x33}], 0x1, 0x0, &(0x7f0000aef000)=[], 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000af5000-0x45)={0x70001, 0x0, [0x0, 0x0, 0x8, 0x0, 0xfffffffffffffffd, 0x0, 0x4, 0x10001]}) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000dc5000-0xc8)={0x8, 0x0, [{0x7, 0x400005, 0x5, 0xffffffffffffffff, 0x3, 0x0}, {0x7, 0x100000000, 0x40e4f38, 0x10001, 0x287, 0x0}, {0xa, 0x7, 0x5e, 0x9, 0x3f6, 0x0}, {0xc0000007, 0x7, 0x120, 0xb, 0x7f, 0x0}, {0x0, 0x880, 0x44f, 0x18000, 0x2, 0x0}, {0x6, 0x0, 0x7a, 0xbc2, 0x3c, 0x0}, {0x6, 0x7, 0x100000001, 0xfffffffffefffffc, 0x10001, 0x0}, {0x1, 0x4, 0xfff, 0x714e, 0x0, 0x0}]}) fcntl$getownex(r1, 0x10, &(0x7f0000c6a000-0x8)={0x0, 0x0}) r12 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000784000)="2f6465762f6877726e6700", 0x280, 0x0) ioctl$KDSETLED(r12, 0x4b32, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 144.531405] ALSA: seq fatal error: cannot create timer (-19) [ 144.534534] binder: 17399:17408 BC_FREE_BUFFER u0000000020000000 no match 2017/12/07 17:46:43 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) r1 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000)=@sack_info={r2, 0xfff, 0x8}, &(0x7f0000001000)=0xc) ptrace$getregs(0xe, r0, 0x0, &(0x7f0000a13000-0xa0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$assume_authority(0x10, 0x0) r3 = syz_open_dev$binder(&(0x7f0000002000)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) r4 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000003000-0x30)={0x60, 0x0, &(0x7f0000005000-0x68)=[@clear_death={0x400c630f, 0x0, 0x0}, @free_buffer={0x40086303, r4}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x18, &(0x7f0000784000)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f0000b89000-0x20)=[0x0, 0x0, 0x0]}}], 0x0, 0x0, &(0x7f0000002000)=""}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000f66000-0x4)=0x0, 0x4) 2017/12/07 17:46:43 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004c7000-0xb)="2f6465762f6877726e6700", 0x20a880, 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) sendmsg$kcm(r0, &(0x7f000019c000-0x38)={&(0x7f0000784000)=@generic={0x7, "21ad308e5c5c063eb5d0b70a5f81ed419703e80d2e14b9677f9ffef1d6445240934397fad08991216c4594bfe5aa0134d91c98887e1b83381eae5001362415e9068be7fd31937f3a3aa09ba07a7faf179ae3304b67408e427e0b6b5008d9834abf018509187731bb631ef0f0e48fef3dd359f0c962dced18181d2247eed5"}, 0x80, &(0x7f00007c6000-0x50)=[{&(0x7f0000001000-0x32)="08cf7a0cbaed8d96b7ea2c97b1606ed1ac0ffbd721739d8755f0ed82430b60ba2011421b1977ea1c7fe6c4b4db4b2f8cce76", 0x32}, {&(0x7f00000b7000-0x70)="9091522683ed64a91359ac1be0fe59b274469e0557afcce502e84aece38ab4d0b3fae557d892e3d8a4e83e283947e338ce724e679b61bc9186862ad27a6a3ff7ca32478fbe518876c422194c62e9a6afb3287b6f055044ed17ef17be701b0b59640dc15b191b94663eb692f05761e402", 0x70}, {&(0x7f0000f92000)="8a777c9fbb70032868c41360dbaed639c5e36553011d02bca0b4cb416095648ce3affc49899dd54a0053803cf4b7027ca7162f6148361510957028dbbe7998e5f50d69bd4ebfa024a38e2ce4fb942155833184a501cdb3f09d6ff07586a830a89eb43456575411746be1ccfb83451c799ad138b51ccc4a9b28f25d5eab5ee7861206e04cb6df8d462107fc3e8ca4aad30efc52f91b777c8344bcadf530e920cc90e313ab7c17f7f265f1769770a18bea7a29be02e995103253dd9cbcd206f993dfd86d940535d548957aa6f8", 0xcc}, {&(0x7f0000df4000)="62c20cb46847fa7144dd592fe928f32f9d2a9e02fe3d53f7b0c1ba84748251d61706344a20b814896881195652a29f9ea5a687d9012f8f00555c2685e9e305701a1811455885c9f50a6bfb339d2aca95dc8ec3e19d3cf0215ab6ff6101b2863a143e58a590dc8a1bb75ee0bee2f999808f245d76019e94", 0x77}, {&(0x7f0000001000-0x1f)="11b92b298c073a46dfe00d6a374d128ffcc9fa711cb903c18405d19fed7026", 0x1f}], 0x5, &(0x7f0000000000)=[{0x70, 0x11f, 0x9, "b65dcb1da0f6ab0fc8a7944365372ea8a6889710f8c3e89af16412f8e1cd7be27e2dffc5b5d5088f94a067039bcaf093d46dc2ebe32689d1e580fba860c40753eb584cd5cefec1b783d0da328caa544a05f49af97ed7204e4c32b1fa8c"}, {0xe8, 0x1ff, 0x1, "3080b3d68d9c42f6d7b9e3fc96056cf660bfdb244f36d9ff51212dab6de53c6266712ee58678438de5b0134812c8cec7ab8d214a9f96f7a142e3bfc2c4c0c03db38af2eeb24159fea7104486e39fd582326f6752f7745103551716abe7e480c51f3bd7fe8dffbe45b64ecd6383977378c9bef2de44a3a62bc2aa4a0749d17e9829c165368eded66fbb20c441a6866a2ed0bbfd2875e631cf3c02bf21909f954476ff7daf05cd8c2d65d70bbba438cf6f02decf149eb3f2545eb7640c3e7f91f6f475efd065afb2a5c68288f92d0491dc8a43fa993289"}], 0x158, 0x4}, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000b5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a84000)=0xc) perf_event_open(&(0x7f0000cbb000)={0x5, 0x78, 0x265, 0x75, 0xadf, 0x4, 0x0, 0x8001, 0x0, 0x9, 0x8, 0x1000, 0x3, 0x19, 0x0, 0x6, 0x2, 0x0, 0x1, 0x1000, 0x1, 0x40000000400000, 0x7, 0x1f, 0x1, 0x3, 0x0}, r1, 0x401, r0, 0x3) r2 = socket$inet6(0xa, 0x3, 0xa) userfaultfd(0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setfsgid(0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000eae000)=0x0, &(0x7f0000d66000)=0x4) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r3, &(0x7f0000cdc000-0xc)={0x20000000, 0x0}) r6 = semget(0x3, 0x3, 0x4) semctl$SETVAL(r6, 0x7, 0x10, &(0x7f0000e03000-0x4)=0x66) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000717000-0x10)={0x2, &(0x7f0000676000)=[{0x3f, 0x875, 0x7ff, 0x1ff}, {0x78, 0x67c, 0xb499, 0x3ff}]}) setsockopt$sock_int(r4, 0x1, 0x6, &(0x7f0000008000-0x4)=0x0, 0x4) getsockopt$inet6_mreq(r2, 0x29, 0x10, &(0x7f000076d000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000dee000)=0x14) 2017/12/07 17:46:43 executing program 4: mmap(&(0x7f0000000000/0xaed000)=nil, 0xaed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000582000)="2f6465762f6b766d00", 0x80200, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00009db000)={[{0x7f, 0x1, 0x9, 0x80, 0x20000000, 0x5, 0x9, 0xffffffff, 0x1000, 0x1, 0x10001, 0x8, 0x265a14fd}, {0x5, 0x2, 0xa2, 0x100, 0x400, 0x6, 0x3, 0x7fff, 0x4, 0x800, 0x8000, 0x200, 0xfff}, {0x3ff, 0x0, 0x0, 0x1, 0x8000, 0x3, 0x0, 0x3, 0x6, 0x1ff, 0x7f, 0x401, 0x9}], 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x5) ioctl$KVM_RUN(r2, 0xae80, 0x0) syncfs(r2) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000af0000-0x4)=0x82000000, 0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x3) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000a91000-0x8)={0x0, 0x0, []}) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000af0000)="2f6465762f7663732300", 0x1ff, 0x414000) r5 = openat(0xffffffffffffffff, &(0x7f00008c8000)="2e2f66696c653000", 0x800, 0x10) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000af2000-0x20)={r4, 0x9, 0xbffffffffffe, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = semget(0x2, 0x0, 0x8) semctl$GETVAL(r6, 0x0, 0xc, &(0x7f000006d000-0x81)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r4, &(0x7f0000af2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000850000-0x4)=0x14) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00009fa000-0x88)={0x8, 0x0, [{0x4b564d02, 0x0, 0x105}, {0x2e8, 0x0, 0x6}, {0x84c, 0x0, 0x0}, {0x40000087, 0x0, 0x10000001000}, {0x2d5, 0x0, 0x1}, {0xbf7, 0x0, 0x20}, {0x2ed, 0x0, 0x3b}, {0x68f, 0x0, 0x4}]}) [ 144.534844] binder: 17399:17408 unknown command 0 [ 144.536901] binder: 17399:17408 ioctl c0306201 20002fd0 returned -22 [ 144.542588] binder: BINDER_SET_CONTEXT_MGR already set 2017/12/07 17:46:43 executing program 2: mmap(&(0x7f0000000000/0x77a000)=nil, 0x77a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000077a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000077b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000077b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000077c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000453000-0xd)="2f6465762f62696e6465722300", 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)="2f6465762f62696e6465722300", 0x0, 0x802) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000005000)="2f6465762f62696e6465722300", 0x0, 0x0) r3 = syz_open_dev$binder(&(0x7f000020e000)="2f6465762f62696e6465722300", 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$binder(&(0x7f0000005000)="2f6465762f62696e6465722300", 0x0, 0x0) r5 = syz_open_dev$binder(&(0x7f0000009000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r5, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r5, 0x40046207, 0x0) mmap(&(0x7f000077b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000077b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000077d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000077e000-0x30)={0x4c, 0x0, &(0x7f000077c000-0x4c)=[@transaction_sg={0x40486311, {{0x4, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x30, 0x8, &(0x7f00005d7000)=[@fd={0x66642a85, 0x0, r5, 0x0, 0x0}, @fd={0x66642a85, 0x0, r5, 0x0, 0x2}], &(0x7f000077b000)=[0x18]}, 0x86}}], 0xff8, 0x0, &(0x7f0000426000)="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"}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000006000)=[{r3, 0x0, 0x0}], 0x1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_THREAD_EXIT(r5, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f000046e000/0x1000)=nil, 0x1000, 0x2000000, 0x11, r0, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) mmap(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x0, 0x51, r0, 0x0) r6 = syz_open_dev$binder(&(0x7f0000216000)="2f6465762f62696e6465722300", 0x0, 0x0) mmap(&(0x7f000055a000/0x2000)=nil, 0x2000, 0x0, 0xc011, r0, 0x0) mmap(&(0x7f0000776000/0x4000)=nil, 0x4000, 0x0, 0x11, r6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/07 17:46:43 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000003000-0x9)="2f6465762f73672300", 0x232, 0x8084) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x400000000df, 0x0, 0xfd, 0x0, 0x0, 0x1000000, 0x2, 0x0, 0xfe, 0xfffffffffffffff8, 0x100004, 0x10000, 0x0, 0x2, 0x5, 0x0, 0x0, 0x900, 0x40, 0xfffffffffffffb14, 0x638306309e9eb807, 0x0, 0x0, 0x4, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000970000)="2f6465762f736e642f73657100", 0x0, 0x101000) mmap(&(0x7f0000741000/0x3000)=nil, 0x3000, 0x1000000, 0x50010, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000960000-0x18)={0x0, 0x401, 0x30, 0x400, 0x7}, &(0x7f0000651000-0x4)=0x18) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0xb275, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffe, 0xfe, 0x20000000000, 0x100000000, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x3, 0x0, 0x3, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = getpgrp(r1) setpriority(0x0, r3, 0x85) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000524000)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) mmap(&(0x7f0000000000/0xaf4000)=nil, 0xaf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cde000)="2f6465762f6b766d00", 0x800, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f0000ae8000)={0x3, 0x0, 0x11000, 0x2000, &(0x7f00003a8000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r7, r8, &(0x7f0000171000/0x18000)=nil, &(0x7f00004a1000)=[@text32={0x20, &(0x7f00004c0000)="36ddbd00000080f30f20d80f01d10f9a5600c4c1ac5c1c31b8010000000f01c1670f019b5b6f66b8ab008ed0adc4e2b1966800", 0x33}], 0x1, 0x0, &(0x7f0000828000)=[@cr0={0x0, 0x40004}], 0x1) syz_kvm_setup_cpu$x86(r5, r8, &(0x7f00002af000/0x18000)=nil, &(0x7f0000a7f000)=[@text32={0x20, &(0x7f0000163000)="362e0f7f6937d95d000dc894d34e0f32440f20c0350b000000440f22c03e0fc769920f3066b83d0102152a2ab81e0166baf80cb8dc75ec8aef66bafc0cb803000000ef0f09", 0x45}], 0x1, 0x8, &(0x7f0000ce7000-0x10)=[@cr4={0x1, 0x100}], 0x1) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f00006ac000)={0x400000070003, 0x0, [0x800000000007aa, 0x80100001, 0x3, 0x3, 0x1f, 0xff, 0x69b7, 0x2]}) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x1) openat$kvm(0xffffffffffffff9c, &(0x7f0000f9e000-0x9)="2f6465762f6b766d00", 0x102, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 144.542599] binder: 17399:17408 ioctl 40046207 0 returned -16 [ 144.555999] binder: 17399:17408 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 144.556122] binder: 17399:17408 BC_FREE_BUFFER u0000000020000000 no match 2017/12/07 17:46:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x400, &(0x7f0000291000/0x1000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000f35000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000cf9000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000bf7000)={0x4, 0x5, 0xfffffffffffffffb, 0x2e, &(0x7f0000499000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89, &(0x7f0000ef3000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a, &(0x7f0000f52000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) close(r1) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000ecd000-0x58)={0x26, "6165616400000000000000000000", 0x0, 0x0, "67636d28616573290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00009b0000)="c056b6c5820faeb9892995920b060000009f0bb5534c909f", 0x18) r4 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f0000a5a000-0x1000)="8b65caa24881e0858feadbf42de0936003e450493ba9c5e97a51c1a251116c912a6f5db5cc0ca0c8a3e4e49913e2d9ec9bad61b45784f9ea09fb674b40bd74f728bc15aef9070211025f293230d78376892dad764a3a4f027638f85971ed42d76b499213c931ff831b6e883760dbecf90adc293975c3af79d5a218adfea8b920480774275b85fd848007e56e7810206e3c532b02dfd5a322bf4ecb3065142aca3a94b3c0f403597583847e633479e79fa063d8c2009fc9f3f17028d4c58e2c40a2c2513932fea8588a4b7e1dd7231f279ee8e5cf454329ad5331ca4fc4a8a73819b0fffcaebb66d9083cc4acca47455b80a7cfff97ae01b1f39eaaa15325a0dc77652e260ea23f79cc25861fb00de3e928594411b1641a6af6020a6d77aa0229cda60e97b05f7ea761d0241129a9b196d56d47a2b11e5da5ab07f50bc7b4748064c69119b6284205f707a1e621018468328731ec6a017cfa965c107d0aeb3cd70b944140517c84b093995def87a6f460c0e25d4bbe00c860", 0x178}], 0x1, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x548980c6}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x0}, 0x0) recvmsg(r4, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)="", 0x0}], 0x1, &(0x7f0000590000)="", 0x0, 0x0}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000937000)={0x4, r2, 0x0}) ioctl$KVM_GET_VCPU_EVENTS(r5, 0x8040ae9f, &(0x7f0000860000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) io_setup(0x2, &(0x7f0000f97000-0x8)=0x0) r7 = fcntl$dupfd(r2, 0x406, r3) accept$llc(r7, &(0x7f0000eb7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c9e000-0x4)=0x10) getsockopt$packet_int(r7, 0x107, 0xc, &(0x7f0000e62000)=0x0, &(0x7f00001a2000)=0x4) io_submit(r6, 0x0, &(0x7f0000bda000-0x20)=[]) 2017/12/07 17:46:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$assume_authority(0x10, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = mmap$binder(&(0x7f00000a4000/0x2000)=nil, 0x2000, 0x8, 0x20010, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x60, 0x0, &(0x7f0000005000-0x68)=[@clear_death={0x400c630f, 0x0, 0x0}, @free_buffer={0x40086303, r1}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x18, &(0x7f0000784000)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f0000b89000-0x20)=[0x0, 0x0, 0x0]}}], 0x0, 0x0, &(0x7f0000002000)=""}) r2 = creat(&(0x7f000017c000-0x8)="2e2f66696c653000", 0x20) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f000004f000-0xc)={0x0, @multicast2=0x0, @empty=0x0}, &(0x7f000035b000-0x4)=0xc) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000f66000-0x4)=0x0, 0x4) [ 144.556188] binder_alloc: 17399: binder_alloc_buf, no vma [ 144.556223] binder: 17399:17408 transaction failed 29189/-3, size 24-24 line 2890 2017/12/07 17:46:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000eb1000)="2f6465762f6375736500", 0x44000, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000d99000-0x4)=0x0, 0x4) keyctl$assume_authority(0x10, 0x0) r1 = getpgid(0x0) syz_open_dev$vcsn(&(0x7f000059f000)="2f6465762f7663732300", 0x6d7, 0x10000) openat$vcs(0xffffffffffffff9c, &(0x7f0000682000)="2f6465762f76637300", 0x20000, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000b08000-0xd)="2f6465762f7573626d6f6e2300", 0x8, 0x20400) r3 = openat(r2, &(0x7f0000dfc000-0x8)="2e2f66696c653000", 0x80, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f00006c5000-0x5c)={{0xa, 0x0, 0x1000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, {0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0xf94}, 0x1ff, [0x0, 0x4, 0x41942314, 0x9, 0x7, 0x3, 0x0, 0x0]}, 0x5c) ptrace$setregset(0x4205, r1, 0x201, &(0x7f00006d1000)={&(0x7f0000c5e000-0x30)="cd5da6e92e1d3d08ebe2f8a09328afc6df30c1b27fdedf95ae0e0b3469a18c66c40a53a23cd87a850d41bd93d20fa80e", 0x30}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000b25000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x212102, 0x0) r4 = syz_open_dev$binder(&(0x7f0000002000)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) r5 = add_key(&(0x7f0000088000)="626c61636b6c69737400", &(0x7f00004b2000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000734000)="7577f97651e06b4589f07d07bbd4f645b79fbad069ca07bd0b79218bc7ed45aa3d96f4360d69132739806faaaa693e51dbc829600f1f698433d156a0efb4ad85ea408c19f44000a1fdd4c893b29ebb7a8ee2ab70552917f5b506f8267ef2c2e78e980de49ade6bdbffd8b33f", 0x6c, 0xfffffffffffffffc) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000fc0000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000409000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f000060e000-0xcb)={r6, 0xc3, "e7f7d0ce380d6d121c712dc63118ae01f11375ea8ac2184ec4b341163854b5239b88a6aa84052f0016ca2759408facb19aa41cbc4e6e4609bb8fd92e4fa22eb58feb29d410ddc3a229c5bf75dee4a4b17ebbe4a43f807c4299e0d36459d80ada54ff04050d132b89199c7c746a0bbbb1226da69ecf0283b41c545f5fb6edff7116105689c2a1bd1bb79acb3655501d7572258072c1bce3dd0456a46e10e4a2270b18823e8443aa5e51581d2fc36ffcb764f00d8bdc9234d592237f65a456d9edac294c"}, &(0x7f000083c000)=0xcb) keyctl$set_timeout(0xf, r5, 0x8) r7 = mmap$binder(&(0x7f0000079000/0x1000)=nil, 0x1000, 0x0, 0x132, r4, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000003000-0x30)={0x60, 0x0, &(0x7f0000005000-0x68)=[@clear_death={0x400c630f, 0x0, 0x0}, @free_buffer={0x40086303, r7}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x18, &(0x7f0000784000)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f0000b89000-0x20)=[0x0, 0x0, 0x0]}}], 0x0, 0x0, &(0x7f0000002000)=""}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000f66000-0x4)=0x0, 0x4) [ 144.581768] binder: undelivered TRANSACTION_ERROR: 29189 [ 144.638435] binder: 17426:17431 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2017/12/07 17:46:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x1000, 0x400, &(0x7f0000291000/0x1000)=nil) r0 = shmget$private(0x0, 0x2000, 0x1000, &(0x7f000055e000/0x2000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000545000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") pipe2(&(0x7f0000f6c000-0x8)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000a92000-0x98)={0x0, @in6={{0xa, 0x2, 0x7cf, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x7}, &(0x7f0000f07000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000d58000-0x98)={r2, @in6={{0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1f}, 0x98) r3 = socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000cf9000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_VERSION(r4, 0xc0406400, &(0x7f0000bf7000)={0x4, 0x5, 0xfffffffffffffffb, 0x2e, &(0x7f0000499000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89, &(0x7f0000ef3000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a, &(0x7f0000f52000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) close(r3) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000ecd000-0x58)={0x26, "6165616400000000000000000000", 0x0, 0x0, "67636d28616573290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f00009b0000)="c056b6c5820faeb9892995920b060000009f0bb5534c909f", 0x18) r6 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r6, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f0000a5a000-0x1000)="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", 0x178}], 0x1, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x548980c6}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x0}, 0x0) recvmsg(r6, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)="", 0x0}], 0x1, &(0x7f0000930000)="", 0x0, 0x0}, 0x40000100) io_setup(0x2, &(0x7f0000f97000-0x8)=0x0) r8 = fcntl$dupfd(r4, 0x406, r5) setsockopt$bt_BT_CHANNEL_POLICY(r8, 0x112, 0xa, &(0x7f00006bc000)=0x76a4b0a4, 0x4) accept$llc(r8, &(0x7f0000eb7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c9e000-0x4)=0x10) io_submit(r7, 0x0, &(0x7f0000bda000-0x20)=[]) [ 144.638455] binder: 17426:17431 BC_FREE_BUFFER u0000000020000000 no match [ 144.638553] binder: 17426:17431 got transaction with fd, -1, but target does not allow fds [ 144.638599] binder: 17426:17431 transaction failed 29201/-1, size 24-24 line 2995 [ 144.681575] binder: BINDER_SET_CONTEXT_MGR already set [ 144.681587] binder: 17426:17431 ioctl 40046207 0 returned -16 2017/12/07 17:46:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000772000-0x8)="2e2f66696c653000", 0x20000, 0x10a) gettid() r0 = userfaultfd(0x80000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000923000-0xf)="2f6465762f73657175656e63657200", 0x10000400, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000325000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000021a000-0x18)={0xaa, 0x44, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) read(r0, &(0x7f0000518000-0x79)="0000000000000000000000000000000000000000000000000000000000000000", 0x20) mmap(&(0x7f0000000000/0xd67000)=nil, 0xd67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000d69000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000468000)=0x1, 0x4) accept$netrom(r2, &(0x7f0000c11000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000729000-0x4)=0x10) connect$netrom(r2, &(0x7f00006e2000)=@full={{0x3, {"fa89ce5ebc4b7a"}, 0x5}, [{"80a351a5163585"}, {"c7b146bdbf628a"}, {"1335b2a82e8a73"}, {"a5a67f8bd9a2ca"}, {"c2538e781b4e58"}, {"370ac5c07fa33a"}, {"665dbf70be66fc"}, {"22ded6c7b59777"}]}, 0x48) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000893000)={0x0, @in6={{0xa, 0x3, 0x100, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffff, 0x0, 0x8, 0x200, 0xb0, 0x6758, 0x2, 0x8, 0x100, 0x7, 0xae, 0x8, 0x5, 0x7, 0x5a]}, &(0x7f00008fc000)=0x108) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000738000-0xcf)="72260d1c0c1a096f4c971af14acdf43084be082d0204eefce70000dd8e668095cb5bfd84bb8c0c00cb61f88e336f8f4694dc281889c769ae957f8917ace22b2c1550a11633a9b57acee17843313974527470f7d55b3b24ffe44e1fd7e75bb25609d84f7d20c34532194d335e6134e3308819c509184885c4d3ef14970542ad85821f934b0589d46c3a24e7814101e5428843e091048e9011aed8d928eec3abeb573e918addc776e6025cefaa5cd5a9a49825631276337b7474add7ef2ca3194d5fe6a82741de1a0da57153f786f4e6") getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000cbf000)={r4, 0x7fff}, &(0x7f00001f5000)=0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00008dc000-0x20)={0x400010007, 0x1, 0x10000, 0x1000, &(0x7f00000ad000/0x1000)=nil}) r5 = socket(0x10, 0x3, 0x0) getsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f000072d000)=0x0, &(0x7f000044c000-0x4)=0x4) write(r5, &(0x7f000097d000)="24000000430001001200000000ff0000009707040d0001002004e8000000fffffffb000e5bb7", 0x26) socket$bt_cmtp(0x1f, 0x3, 0x5) 2017/12/07 17:46:43 executing program 2: mmap(&(0x7f0000000000/0x77a000)=nil, 0x77a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000077a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000077b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000077b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000077c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000453000-0xd)="2f6465762f62696e6465722300", 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)="2f6465762f62696e6465722300", 0x0, 0x802) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000005000)="2f6465762f62696e6465722300", 0x0, 0x0) r3 = syz_open_dev$binder(&(0x7f000020e000)="2f6465762f62696e6465722300", 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$binder(&(0x7f0000005000)="2f6465762f62696e6465722300", 0x0, 0x0) r5 = syz_open_dev$binder(&(0x7f0000009000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r5, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r5, 0x40046207, 0x0) mmap(&(0x7f000077b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000077b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000077d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000077e000-0x30)={0x4c, 0x0, &(0x7f000077c000-0x4c)=[@transaction_sg={0x40486311, {{0x4, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x30, 0x8, &(0x7f00005d7000)=[@fd={0x66642a85, 0x0, r5, 0x0, 0x0}, @fd={0x66642a85, 0x0, r5, 0x0, 0x2}], &(0x7f000077b000)=[0x18]}, 0x86}}], 0xff8, 0x0, &(0x7f0000426000)="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"}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000006000)=[{r3, 0x0, 0x0}], 0x1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_THREAD_EXIT(r5, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f000046e000/0x1000)=nil, 0x1000, 0x2000000, 0x11, r0, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) mmap(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x0, 0x51, r0, 0x0) r6 = syz_open_dev$binder(&(0x7f0000216000)="2f6465762f62696e6465722300", 0x0, 0x0) mmap(&(0x7f000055a000/0x2000)=nil, 0x2000, 0x0, 0xc011, r0, 0x0) mmap(&(0x7f0000776000/0x4000)=nil, 0x4000, 0x0, 0x11, r6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 144.687450] binder: 17426:17431 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 144.687470] binder: 17426:17431 BC_FREE_BUFFER u0000000020000000 no match [ 144.687528] binder_alloc: 17426: binder_alloc_buf, no vma [ 144.687560] binder: 17426:17431 transaction failed 29189/-3, size 24-24 line 2890 [ 144.722700] binder: 17439:17440 got transaction to invalid handle [ 144.722712] binder: 17439:17440 transaction failed 29201/-22, size 48-8 line 2775 [ 144.724427] binder: BINDER_SET_CONTEXT_MGR already set [ 144.724438] binder: 17439:17440 ioctl 40046207 0 returned -16 [ 144.724746] binder: 17439:17440 got transaction with invalid offsets ptr [ 144.724783] binder: 17439:17440 transaction failed 29201/-14, size 0-22 line 2918 [ 144.725551] binder: undelivered TRANSACTION_ERROR: 29189 [ 144.725852] binder: undelivered TRANSACTION_ERROR: 29201 [ 144.731141] binder_alloc: binder_alloc_mmap_handler: 17439 20005000-20009000 already mapped failed -16 [ 144.731568] binder_alloc: binder_alloc_mmap_handler: 17439 2055a000-2055c000 already mapped failed -16 [ 144.760444] binder: 17444:17448 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 144.760461] binder: 17444:17448 BC_FREE_BUFFER uffffffffffffffff no match [ 144.760509] binder_alloc: 17444: binder_alloc_buf, no vma [ 144.760539] binder: 17444:17448 transaction failed 29189/-3, size 24-24 line 2890 [ 144.760930] binder_alloc: binder_alloc_mmap_handler: 17439 20000000-20002000 already mapped failed -16 [ 144.763941] binder_alloc: binder_alloc_mmap_handler: 17439 20000000-20002000 already mapped failed -16 [ 144.763978] binder: BINDER_SET_CONTEXT_MGR already set [ 144.763988] binder: 17444:17448 ioctl 40046207 0 returned -16 [ 144.765514] binder: BINDER_SET_CONTEXT_MGR already set [ 144.765524] binder: 17439:17440 ioctl 40046207 0 returned -16 [ 144.767523] binder: 17444:17448 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 144.767537] binder: 17444:17448 BC_FREE_BUFFER uffffffffffffffff no match [ 144.767583] binder_alloc: 17444: binder_alloc_buf, no vma [ 144.767611] binder: 17444:17448 transaction failed 29189/-3, size 24-24 line 2890 [ 144.768862] binder_alloc: 17439: binder_alloc_buf, no vma [ 144.768891] binder: 17439:17447 transaction failed 29189/-3, size 0-0 line 2890 [ 144.771828] binder: BINDER_SET_CONTEXT_MGR already set [ 144.771838] binder: 17439:17440 ioctl 40046207 0 returned -16 [ 144.773200] binder_alloc: 17439: binder_alloc_buf, no vma [ 144.773227] binder: 17439:17440 transaction failed 29189/-3, size 0-28 line 2890 [ 144.781966] binder_alloc: binder_alloc_mmap_handler: 17439 20005000-20009000 already mapped failed -16 [ 144.784368] binder_alloc: binder_alloc_mmap_handler: 17439 2055a000-2055c000 already mapped failed -16 [ 144.789724] binder: undelivered TRANSACTION_ERROR: 29189 [ 144.793430] binder: undelivered TRANSACTION_ERROR: 29189 [ 144.822740] binder: send failed reply for transaction 331 to 17439:17440 [ 144.822962] binder: undelivered TRANSACTION_COMPLETE [ 144.822972] binder: undelivered TRANSACTION_ERROR: 29189 [ 144.822989] binder: undelivered TRANSACTION_ERROR: 29189 [ 144.823205] binder: undelivered TRANSACTION_ERROR: 29189 [ 144.877717] binder: 17452:17458 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 144.877735] binder: 17452:17458 BC_FREE_BUFFER u0000000020079000 no match [ 144.877784] binder_alloc: 17452: binder_alloc_buf, no vma [ 144.877814] binder: 17452:17458 transaction failed 29189/-3, size 24-24 line 2890 [ 144.960824] binder: BINDER_SET_CONTEXT_MGR already set [ 144.960835] binder: 17452:17458 ioctl 40046207 0 returned -16 [ 144.985205] binder: 17452:17458 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 144.985225] binder: 17452:17458 BC_FREE_BUFFER u0000000020079000 no match [ 144.985276] binder_alloc: 17452: binder_alloc_buf, no vma [ 144.985306] binder: 17452:17458 transaction failed 29189/-3, size 24-24 line 2890 [ 144.986316] binder: 17464:17466 got transaction to invalid handle [ 144.986326] binder: 17464:17466 transaction failed 29201/-22, size 48-8 line 2775 [ 144.987337] binder: BINDER_SET_CONTEXT_MGR already set [ 144.987346] binder: 17464:17466 ioctl 40046207 0 returned -16 [ 144.987572] binder: 17464:17466 got transaction with invalid offsets ptr [ 144.987606] binder: 17464:17466 transaction failed 29201/-14, size 0-22 line 2918 [ 144.989050] binder_alloc: binder_alloc_mmap_handler: 17464 20005000-20009000 already mapped failed -16 [ 144.989863] binder_alloc: binder_alloc_mmap_handler: 17464 2055a000-2055c000 already mapped failed -16 [ 145.004758] binder_alloc: binder_alloc_mmap_handler: 17464 20000000-20002000 already mapped failed -16 [ 145.010132] binder_alloc: binder_alloc_mmap_handler: 17464 20000000-20002000 already mapped failed -16 [ 145.016802] binder: BINDER_SET_CONTEXT_MGR already set [ 145.016815] binder: 17464:17466 ioctl 40046207 0 returned -16 [ 145.038811] binder_alloc: 17464: binder_alloc_buf, no vma [ 145.038843] binder: 17464:17467 transaction failed 29189/-3, size 0-0 line 2890 [ 145.054662] binder: BINDER_SET_CONTEXT_MGR already set [ 145.054674] binder: 17464:17466 ioctl 40046207 0 returned -16 [ 145.060630] binder_alloc: 17464: binder_alloc_buf, no vma [ 145.060658] binder: 17464:17466 transaction failed 29189/-3, size 0-28 line 2890 [ 145.069113] binder_alloc: binder_alloc_mmap_handler: 17464 20005000-20009000 already mapped failed -16 [ 145.080853] binder_alloc: binder_alloc_mmap_handler: 17464 2055a000-2055c000 already mapped failed -16 [ 145.108298] binder: send failed reply for transaction 343 to 17464:17466 [ 145.111748] binder: undelivered TRANSACTION_COMPLETE [ 145.111757] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/07 17:46:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000897000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000718000)="2f6465762f6175746f667300", 0x503102, 0x0) accept4$ax25(r0, 0x0, &(0x7f0000443000-0x4)=0x0, 0x800) r1 = syz_open_dev$sndseq(&(0x7f0000239000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000060000000000070000000000000000000000000000000000002200180000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000495000-0x4)=0x0) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000278000-0x4)=0x200, 0x4) ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, &(0x7f0000215000)={0x1b, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000951000-0xe8)={{{@in=@rand_addr=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007a5000)=0xe8) pipe(&(0x7f00004b2000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000950000)={0xe, 0xffffffff, 0x1ff, 0x5, 0x1, r2, 0x3}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000dda000-0x5c)={0x0, 0x0, {0x1, 0x3, 0x0, 0x0, 0x80000000001000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000038000)={0x0, 0x0, {0x8, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f000062b000)={0x51, 0x1d4939d1, 0x7fff, {0x8, 0x0}, {0xfffffffffffffeff, 0x100000000}, @rumble={0x0, 0x4}}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000acb000+0x7ba)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x2}, &(0x7f00002e2000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f00008ac000-0xaa)={r4, 0x9, 0xa2, "2403b225b251d79d990d9932e35dac6273a277da1ce681c2ec9c81e057401bf81d25c9658de6dd9333743efbad804bc5a096871505120e9bc9f33001dadf082e6b49a6a6cb2046757bc2b812ecb161a7fe5426c32f56ed101c0e2db4e61259a89e33a26eee5267a550dbce4e3faca09208821c7f3ae518150731fddfafc04b5e829a686b2bb044b9efed24b58600045a14acd3bd315c6ae5ae31314e711c556d431a"}, 0xaa) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000b78000)=0x0, 0x4) ioctl$VT_ACTIVATE(0xffffffffffffffff, 0x5606, 0x10001) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00008e7000)={0x0}, &(0x7f000062b000-0x4)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000884000-0x20)={@common="62637368300000000000000000000000", @ifru_flags=0x0}) msync(&(0x7f00009b1000/0x3000)=nil, 0x3000, 0x3) 2017/12/07 17:46:44 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7667615f6172626974657200", 0x1fffe, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000313000-0x88)={0x0, {{0xa, 0x2, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000002000-0x4)=0x63, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x1000, 0x400, &(0x7f0000291000/0x1000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000f35000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000cf9000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_VERSION(r3, 0xc0406400, &(0x7f0000bf7000)={0x4, 0x5, 0xfffffffffffffffb, 0x2e, &(0x7f0000499000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89, &(0x7f0000ef3000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a, &(0x7f0000f52000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) close(r2) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000934000)={0x0, 0x0}) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000ecd000-0x58)={0x26, "6165616400000000000000000000", 0x0, 0x0, "67636d28616573290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000b30000)="c056b6c5820faeb9892995920b060000009f0bb5534c909f", 0x18) r5 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r5, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f0000a5a000-0x1000)="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", 0x178}], 0x1, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x548980c6}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x0}, 0x0) recvmsg(r5, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)="", 0x0}], 0x1, &(0x7f0000590000)="", 0x0, 0x0}, 0x0) io_setup(0x2f0, &(0x7f0000a88000-0x8)=0x0) r7 = fcntl$dupfd(r3, 0x406, r4) exit(0xdf5c) accept$llc(r7, &(0x7f0000eb7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c9e000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00009f1000)={0x0, @in6={{0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3, 0xf8e3, 0x4687, 0x400}, &(0x7f0000e40000)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000044c000-0x10)={r8, 0x3ff, 0xffffffffffffffdd, 0x2}, &(0x7f0000a50000-0x4)=0x10) pipe2(&(0x7f0000ebc000)={0x0, 0x0}, 0x80000) io_submit(r6, 0x0, &(0x7f0000ad5000)=[]) 2017/12/07 17:46:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000086e000)="2f6465762f6175746f667300", 0x90000163000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000a000-0xf)="2f6465762f73657175656e63657200", 0x1, 0x0) r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f000081e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffff}, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x80000000, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f000000f000)=[{&(0x7f000000c000)="", 0x0}, {&(0x7f0000002000-0xdb)="dfbe786389e1c62f86e3830147de8d288bfcad610e0a4219bf90fa02877d980b26c2dc624ee9cb195bc73ec3cba86385bf7926b5af3a316811bbe4ffe6eedd6a7ef2e74ce28974a6551a985041a1a36045f781a27d624fcdadbefb3d865f7c3eaa5c10ab82e679f88d3fce6901e16ece523aa4a09762fc864f53b6f14aaedf6fb83550f1a65e3225f6f1d41f23169b4d76960b8b36646bdffd80919d149e304e700bdd12a0dca01505bdfd46fd6fbe3b8128bb5d89ec1b4e1f2049c8058fb3dc88af165603f7eedb9fc25a18f2804a759524e638941e63abcc008a", 0xdb}, {&(0x7f000000c000)="65161ebdb981adb3d0c62bfed4e11c279ed903e1771e816813ffdbce6a8f87a1dd032383d54d3593f29fbc473f3d7718aff27ce2ac34773f24dc8e25e4037ae4a7b4d9198202f05d7cee9cf1a378e3f64cdd30adc91b15dd1fd4db62646ca39d8d83", 0x62}, {&(0x7f000000e000)="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", 0x1000}], 0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000511000-0x14)={0x100000001, 0x50ad, 0x6, 0x6, 0x8}, 0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00004fc000+0x3c8)={0x0, 0x3}, &(0x7f0000200000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000d0d000-0xc)={r4, 0x4, 0xfffffffffffffffc}, &(0x7f0000a4f000)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000d00000-0x20)={0x10001, 0xfffffffffffffffe, 0xfffffffffffffffe, 0x20, 0x5, 0x5, 0x0, 0x100000001, r5}, 0x20) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ecb000-0xd0)="dc13b51a5b31306e78dd580872ab2144ece470d734cf1b96f75d34c82d9d233f08006d75c4ccd64ae50e8ce0442fbc50974e8e1195c604f8000000040002663d75dd05a04c57bb55d03912785d071038d86611f937f96f7d0ff812a8f9fc3f070be5df00000000000000d359bdfb62e18a769c862f858859f8b90200e345fb9eee7026fe40be9cda06a1f125e2c3525ad0ffffe9ffff6fffff3d325f01902d9755668fa3f9b8974fec92b836616957ade630936ca63e56dfaeda0896440f397d4b9b3e5a1db8352780dff40bb45a7883", 0xd0) r6 = request_key(&(0x7f0000339000-0x8)="6b657972696e6700", &(0x7f0000323000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000c1d000-0x9)="2f6465762f73672300", 0xfffffffffffffff9) request_key(&(0x7f0000941000)="610002000000001240636be9", &(0x7f000078c000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000bd2000-0x4)="2b1d2100", 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000eb3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000cd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000cd2000-0x27)="000000000000000000000000000000000000000000000000000000000000000000000000000000") keyctl$read(0xb, r6, &(0x7f0000a7b000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90) setsockopt$inet6_buf(r3, 0x29, 0xff, &(0x7f0000677000-0x1)="57", 0x1) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000026000)=0x0) r7 = syz_open_dev$loop(&(0x7f0000e49000-0xb)="2f6465762f6c6f6f702300", 0x6, 0x200002000004800) mmap(&(0x7f00004f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(r3, 0x81a0ae8c, &(0x7f00004f1000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) io_setup(0x22, &(0x7f0000a01000-0x8)=0x0) mmap(&(0x7f00004f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r8, 0x1, &(0x7f00001f8000-0x50)=[&(0x7f00004dc000)={0x0, 0x0, 0x0, 0x0, 0x0, r7, &(0x7f0000da4000-0x1000)="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", 0x200, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/07 17:46:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000bcc000-0x78)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000f95000-0x9)="2f6465762f73672300", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000fc9000-0x10)={0x0, 0x0, &(0x7f000074f000-0x54)=[]}, &(0x7f0000a78000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000da7000-0x9)="2f6465762f6b766d00", 0xc03, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000de5000-0x9)="2f6465762f72746300", 0x4082, 0x0) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000093000)="9caba92e1952f35b44527b366b6b63965d155c803a028624acaae7c789b302c5b6fe7d333ab3c0cee64df40d5981d0593482cbfe2ce72d986cec2f8e3a70ae7cf67c548ecc4f65837ccd30fed1693cd33947f52dd84263be5baad51d852c89f3904c0b98e7bd86d1672322dedf214ad606186fffe432b9511d5a456171249f80eeb6bbdc81019da499870d74dbb9bf4a703ffab331a4fdb4fd0b678fa0f748e7e5546b09708dbd8c6223a3a5d1a8774e0ad7b8adb37626025e4c8c1711a8b1407da6eb3a7d3d6d2ec2e26149ed0683bf808e732e53", 0xd5) ioctl$KVM_SET_CPUID2(r4, 0x4008ae90, &(0x7f000082f000-0xf8)={0x0, 0x0, []}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000ea4000)=0x15ffd) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f00004cf000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000322000-0x30)={0x3, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000bc9000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a53000-0xd5)="") renameat(r3, &(0x7f00001d6000)="2e2f66696c653000", r4, &(0x7f00008fc000-0x8)="2e2f66696c653000") r5 = openat$cuse(0xffffffffffffff9c, &(0x7f00008c5000)="2f6465762f6375736500", 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r5, 0x4038ae7a, &(0x7f0000000000)={0x6, 0x55f, &(0x7f0000ab8000-0x9c)="60851fe3ea29e8e973e9264251cf50c19872f96378a8027277e0b78fd8c8a4e6af21aee93ba3cacb20f8d587455d98215e312ae4cf0d40989737b4023ecb775afbc1ac7229dc2fc895effd89e1c3e0012e15a6ad46c9f9ee2fc66dd060a5437d33eb60ccf76bc145ebd45e88ee53d07953f0f3599ea3edb79b68ffaf96bcbd82dcb486a12097367afc6fe1a6ac77617ce938c2a811ebb00860ed140e", &(0x7f0000b40000-0xc5)="bde5148868cd027f827c1634d69f6320bbd983e28304a43ea735173999e08c709b41d8371d44b5560f567e810d574c07b781e6019fd06f49b0e7ad36378f6b7e70d0da72efa46d7d226df11ba3e8710cf9f2f50551b75a1f528340ec63d52e7abc54a3a2ea78cfa2565ac414788fa525c15fd35c4e862227e9147383a50b71fb910a4bc9e3a8fbde9553374c7d10c075d5ec2437430cf19d7459a3f970cceec7e94d77fc852cd09335d406e11b7a9fb5c536c8aed70b3af3f2ce94d120df6825be255fe563", 0x9c, 0xc5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) madvise(&(0x7f00004a3000/0x1000)=nil, 0x1000, 0xc) socketpair$ax25(0x3, 0x3, 0x5, &(0x7f000040d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f00007df000-0x8)={0x0, 0x0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f3f000)="2f6465762f73657175656e6365723200", 0x200003, 0x0) 2017/12/07 17:46:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000cdf000-0x8)="2e2f66696c653000", 0x102) getsockopt$sock_buf(r0, 0x1, 0x800001f, &(0x7f0000c4a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000da9000-0x4)=0x46) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00001ef000-0x28)={@generic="e07306d99d9b91e1823551c723aa8e43", @ifru_settings={0x200, 0xd9c7, @cisco=&(0x7f000043e000)={0x9, 0x400}}}) r5 = syz_open_dev$sg(&(0x7f0000496000)="2f6465762f73672300", 0x8, 0x1) r6 = syz_open_dev$urandom(&(0x7f00006e3000)="2f6465762f7572616e646f6d00", 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r7 = perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x4000000, 0x24, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2, 0x0, 0x0}, 0x0, 0x5, r3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r7, 0x4040ae77, &(0x7f0000f5c000-0x40)={0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sync() modify_ldt$write(0x1, &(0x7f00005e5000-0x10)={0x4, 0x20001800, 0x400, 0x7, 0x7, 0x4, 0x7fff, 0x77, 0x6, 0x1}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001e000-0x20)={0xffffffffffffffff, &(0x7f00002a6000)="61", &(0x7f0000af7000-0x2)="", 0x0}, 0x20) splice(r6, 0x0, r4, 0x0, 0x100020000, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r5, 0x80045300, &(0x7f0000d5e000-0x4)=0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000e50000)={0xd002, &(0x7f000030e000)=0x0, 0x3, r3, 0x1}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000655000-0xb0)=[@in={0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x1, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x40, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x700}], 0xb0) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f00002a2000-0x8)={0x6, 0x4, 0x0, 0x9, 0x200000002}) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000435000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") prctl$setname(0xf, &(0x7f000035e000-0x9)="2f6465762f73672300") splice(r3, 0x0, r5, 0x0, 0xfffffdfb, 0x0) recvmsg$kcm(r4, &(0x7f00006b8000-0x38)={&(0x7f00002e5000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c4e000-0x20)=[{&(0x7f00005d4000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae}, {&(0x7f0000109000)="000000000000000000000000000000000000000000000000000000000000000000", 0x21}], 0x2, &(0x7f0000e73000-0x97)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x97, 0x4}, 0x20) ioctl$sock_ifreq(r2, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00002f4000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffd, 0x0, 0xfe, 0x200000, 0x202, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0}, r8, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2017/12/07 17:46:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x0) r0 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) eventfd2(0x0, 0x0) fcntl$getflags(0xffffffffffffffff, 0x0) execveat(0xffffffffffffffff, &(0x7f0000006000)="2e2f66696c653000", &(0x7f0000965000)=[], &(0x7f0000006000)=[], 0x1000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x0, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00001e2000-0x9)="2f6465762f6b766d00", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x5, 0x6, &(0x7f00001d8000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0xc058534b, &(0x7f00006f2000)={0x0, 0x1ff, 0x2, 0x2, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$ptmx(0xffffffffffffff9c, &(0x7f000038c000-0x8)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000595000)={0x1, 0x0, [{0x40000020, 0x0, 0x0}]}) setpriority(0xfffffffffffffffd, 0x0, 0x0) read(r3, &(0x7f0000707000)="", 0x0) mq_timedreceive(r0, &(0x7f00006d0000-0x10)="00000000", 0x4, 0x0, &(0x7f00006cf000)={0x77359400, 0x0}) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000cc4000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x8) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f000092f000-0x24)={0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x7}) setpriority(0x0, 0x0, 0x6) mq_timedreceive(r0, &(0x7f00006cf000)="000000000000000000000000000000000000000000000000000000000000000000", 0x21, 0x0, &(0x7f00006cf000)={0x77359400, 0x0}) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x7ffd, 0x1000000000101, 0x400}, 0x10) r5 = socket(0x7, 0x80000005, 0x1) setsockopt(r5, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000ca3000-0x4)=0x0, 0x4) 2017/12/07 17:46:44 executing program 6: mmap(&(0x7f0000000000/0xf3b000)=nil, 0xf3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x101) mmap(&(0x7f0000f3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000408000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "73616c736132302d61736d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d0b000-0xb9)="00235fd92784f84aedf06718314f2361cd6b6dd9000000000000003256ba80d1e5836b74ca163f81fcdaa021a676a7ecd349c60203fc5ed8a32d3e6dc8b24f0dcf4d0df400ae32d170d38a000001016189208ddd4a29c62268919053e74e51e850c002940e325e5fb3c239340fba4f56cea53f8bb68473a54793705397d1b6362724c2a43c3489115d0775d7b31be2b6c1a4b7b7231fcb7171f45f1cc36650fc5d53fa58299d24e02dbe309a71bb67e8b40643f71ccc102108", 0xb9) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x200000000006) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ec5000)="649c47ad460000b86dae79fa2e9d4d54", 0x10) splice(r0, 0x0, r0, 0x0, 0x40, 0x4000000001) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3d000-0xe)="8c777635850d02e48d673c1aab9f", 0xe) sendmsg$alg(r1, &(0x7f0000e21000-0x38)={0x0, 0x0, &(0x7f0000b5d000)=[], 0x0, &(0x7f0000f3d000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x4080}, 0x80) mmap(&(0x7f0000f3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r2, 0x29, 0xcf, &(0x7f0000a7e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f3d000)=0x9a) mmap(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000f3e000-0x89)="3595c917d671b6b5f25f0042bd83a66b71aa9a6deaf4ce0000000100000001ab6e5ff4bcd740829a3a50fac8ec4c77b3749b2453bcf0b5000060f6d0430ace54baa4156e001b00ffdff4bba989f4aebccd1f878787000000026020f9fe95832d5439168dd623e5cbbec85d30f51ab164174fe40b999889f02988369be757067178ac1e7489492fc2", 0x88) mmap(&(0x7f0000f3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f00007e0000)={&(0x7f0000d2e000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000a04000-0x20)=[{&(0x7f0000f39000-0x13)="00000000000000000000000000000000000000", 0x13}, {&(0x7f00007c0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26}], 0x2, &(0x7f00004d4000-0xcf)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf, 0x6}, 0x101) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000e8e000)=0x0) accept$alg(r0, 0x0, 0x0) vmsplice(r0, &(0x7f0000f3d000-0x50)=[{&(0x7f0000e6a000-0x63)="e13226cea27a8fae84484c225489edcfe97134a233bcd535502b7fa8447592e31e17f9fb5626efb027a8ce05c5c46d5e65e5ed879f21797105f658135fedd0538fcc601a112824cf2af9e9b42b141458e20853b443e41117f842e5cdbc1a9591e5a37f", 0x63}, {&(0x7f0000887000)="dc41c6e56e3bafb4f05f78de03147e989f7595dfd0cb8b7f4783b23d145b", 0x1e}, {&(0x7f0000c79000-0x4d)="0a9cc35564f98d66af2bda6b1ae09921c1bf036aa07f3d6b8b89bf461c56e440c4ff1c2281b76a7abefd7f5801d92c4bd9f4f0a31e6c1a20372e1f1e654816faf97d3f0c154cbd22b839f13b56961233ddcb6ea5224e2fa82138f5830db271e9c7", 0x61}, {&(0x7f0000f3c000)="", 0x0}, {&(0x7f0000d56000-0xb)="47b7cf5cac5abc6b90cc06", 0xb}], 0x5, 0xf) mmap(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000139000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "5f5f6362632861657329000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) 2017/12/07 17:46:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$assume_authority(0x10, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) socketpair(0x15, 0x0, 0x67a5, &(0x7f0000096000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000780000-0x20)={r2, &(0x7f0000320000)="5458ac5c66fb20323b04782721c3d986205edcca3075f5dfb00002ac4c610a862275784d4fd21f0cfc9ce0dd8fb9b9b65dbe10c66afdc7607ba6631607ab856a95d4c04dc7cd47b0ff939fb6574f8f5b6034420561f47d7900548bab27728fc5ee94d4e0a980209206027b91838c3e73204637ac159042c3f254b64f40eda6cee3c3ac7f494b8e2d6acbb3d28757a081f9da1450c993af0315bf2fbf52cd5a7082da84a38177e10cf4d427853c1f3a9c39f7cb59d78cd60f2cc3ebdb360ec5551780def9ee08d537f3a7db8131240183f64e15fd2cf7e84f739762e878d39fb6635b240c199abb110245f0a134fb795a", &(0x7f0000ca0000-0x15)="b99cec46076a1c2bf8aab6f09ed4a9a932f1fef212", 0x2}, 0x20) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x60, 0x0, &(0x7f0000005000-0x68)=[@clear_death={0x400c630f, 0x0, 0x0}, @free_buffer={0x40086303, r1}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x18, &(0x7f0000784000)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f0000b89000-0x20)=[0x0, 0x0, 0x0]}}], 0x0, 0x0, &(0x7f0000002000)=""}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000f66000-0x4)=0x0, 0x4) [ 145.111775] binder: undelivered TRANSACTION_ERROR: 29189 [ 145.111940] binder: undelivered TRANSACTION_ERROR: 29189 [ 145.483165] binder: undelivered TRANSACTION_ERROR: 29189 [ 145.503370] binder: undelivered TRANSACTION_ERROR: 29189 [ 145.528858] [ 145.531529] ============================= [ 145.547099] ALSA: seq fatal error: cannot create timer (-19) 2017/12/07 17:46:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x9, &(0x7f00002eb000)={0x0, 0x0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000897000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000239000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000060000000000070000000000000000000000000000000000002200180000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000495000-0x4)=0x0) ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, &(0x7f0000215000)={0x1b, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00002a7000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000951000-0xe8)={{{@in=@rand_addr=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007a5000)=0xe8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000dda000-0x5c)={0x0, 0x0, {0x1, 0x3, 0x0, 0x0, 0x80000000001000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000038000)={0x0, 0x0, {0x0, 0x0, 0x1, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000b78000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000149000)={0x0, 0x3}, &(0x7f0000418000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000b07000)={r3, 0xffff, 0x30}, 0xc) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d11000)="2f6465762f72666b696c6c00", 0x4000, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r4, 0x8916, &(0x7f0000d6d000)={"2b4032f6aeb39dbc7d5a2e8c88fe73f5", {0x4, 0x8, 0x7d03c6fb, "503da87d9ab5", 0x7, 0x0}}) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000ea7000-0x10)=@generic="7d4446db42f58a6add4e2de0fd773a69", 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000450000-0x8)=0x6) r5 = syz_open_dev$usbmon(&(0x7f0000743000)="2f6465762f7573626d6f6e2300", 0x9, 0x880) openat$sequencer(0xffffffffffffff9c, &(0x7f0000f5d000-0xf)="2f6465762f73657175656e63657200", 0x2000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f0000b73000+0x5be)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_GEM_CLOSE(r5, 0x40086409, &(0x7f0000792000)={r6, 0x0}) r7 = syz_open_dev$mouse(&(0x7f0000550000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x4, 0x80) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r7, 0x84, 0x7, &(0x7f000025c000)={0x0}, &(0x7f0000090000)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000884000-0x20)={@common="62637368300000000000000000000000", @ifru_flags=0x0}) [ 145.579532] binder: 17481:17486 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 145.579552] binder: 17481:17486 BC_FREE_BUFFER u0000000020000000 no match [ 145.579729] binder: 17481:17486 got transaction with fd, -1, but target does not allow fds 2017/12/07 17:46:44 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7161745f6164665f63746c00", 0xc02, 0x0) r1 = open$dir(&(0x7f000036e000)="2e2f66696c653000", 0x80, 0x8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000073f000)={0x4, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$assume_authority(0x10, 0x0) r2 = syz_open_dev$binder(&(0x7f0000002000)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = dup3(r2, r2, 0x80000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f0000141000-0xf8)={{0xfffffffffffffffe, 0x1, 0x1, 0x1, 0x5}, 0x3, 0x0, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x3404, 0x2, 0xfffc, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$inet(0x2, 0x0, 0x9) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000e5b000-0x4)=0x0, &(0x7f0000dc8000-0x4)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000964000-0xd2)={0x0, 0xca, "98d8c0651e13b82ee90940a629f4ffab2266f119f5ef414658a572732afd32ac00ac8d172de6c4db7f6a2de77477f13e57c8ca3da39b76a51052e0aadfff4a83870c4a67aa3b6af96bec62ce27426fd4785c7dded6de20427fb819384cd0b922fc7eebe9b2a9eaee744d751e6e12d6edb14188e9790aee26271e6b52972d95f77e9bc7e3f521addccc6338effc16116dfd0e583c533e7c2c5ae55742e517db68e7424c7e31550a0a0df3ba2b3c55bd100c067f14a1aeece6062052d40326a799f67eaae4ec39652b4ef1"}, &(0x7f0000419000)=0xd2) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f000082e000-0x8)={r5, 0xffffffffffffed6f}, &(0x7f000077b000)=0x8) r6 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000003000-0x30)={0x60, 0x0, &(0x7f0000833000)=[@clear_death={0x400c630f, 0x0, 0x0}, @free_buffer={0x40086303, r6}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x18, &(0x7f0000784000)=[@fd={0x66642a85, 0x0, r2, 0x0, 0x0}], &(0x7f0000b89000-0x20)=[0x0, 0x0, 0x0]}}], 0x0, 0x0, &(0x7f0000002000)=""}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000f66000-0x4)=0x0, 0x4) 2017/12/07 17:46:44 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0x3, &(0x7f0000005000-0x54)=[@in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x2, 0x393, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, @in6={0xa, 0x2, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffe}]}, &(0x7f0000004000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001000)={r1, 0x3, 0xa9, "8426ed889b4840bad370e17a27bf5443c135ca81670b90f5f0e0777ed255ddeed281a79cb8410468293dc80e7357f965ec16823174eed3cee0f0e67846162bad6a727f86685b417c40a5e47041704b3fcf8230cd5c710ccba81028e0039098558663aa3429e6dadea697428ed5b420c8720a72bbf431306c031dd6fb997a177c060ba7afbbb71eb9efe6888e487c946b1eb0a087259eb5086878a1b909cd38541f032fff373e49836d"}, 0xb1) ioctl$KDSETLED(r0, 0x4b32, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000004000)=0x1) ioctl$KDENABIO(r0, 0x4b36) syz_open_dev$loop(&(0x7f00000fe000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x182) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000ff5000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x40000000000) preadv(r2, &(0x7f0000216000-0x40)=[{&(0x7f000087f000-0x96)="00", 0x1}], 0x1, 0x0) preadv(r2, &(0x7f0000a1a000-0x30)=[{&(0x7f0000904000-0xdf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf}, {&(0x7f00007cc000)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f00002ac000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a}], 0x3, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = getpgid(0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x3) tkill(r3, 0x15) close(r0) r4 = getpid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r4, &(0x7f0000005000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) fremovexattr(0xffffffffffffffff, &(0x7f00007ea000-0x12)=@random={"62747266732e00", "2f6465762f6c6f6f702300"}) modify_ldt$write2(0x11, &(0x7f0000005000)={0xfffffffffffffffe, 0x20000800, 0xffffffff, 0x100, 0x9, 0xafd90000000, 0x8, 0xd52, 0x80000001, 0x10000}, 0x10) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000067a000-0x4)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000337000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 145.579772] binder: 17481:17486 transaction failed 29201/-1, size 24-24 line 2995 [ 145.609361] ALSA: seq fatal error: cannot create timer (-19) [ 145.623725] binder: BINDER_SET_CONTEXT_MGR already set [ 145.623738] binder: 17481:17486 ioctl 40046207 0 returned -16 [ 145.648072] kvm [17479]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000020 data 0x0 [ 145.650576] binder: 17481:17486 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 145.650597] binder: 17481:17486 BC_FREE_BUFFER u0000000020000000 no match [ 145.650659] binder_alloc: 17481: binder_alloc_buf, no vma [ 145.650693] binder: 17481:17486 transaction failed 29189/-3, size 24-24 line 2890 [ 145.685288] binder: undelivered TRANSACTION_ERROR: 29189 [ 145.686594] binder: undelivered TRANSACTION_ERROR: 29201 [ 145.712774] BUG: unable to handle kernel NULL pointer dereference at 0000000000000074 [ 145.712797] IP: kfree+0xb2/0x250 [ 145.712800] PGD 1c55eb067 P4D 1c55eb067 PUD 1cc42e067 PMD 0 [ 145.712817] Oops: 0000 [#1] SMP KASAN [ 145.712823] Dumping ftrace buffer: [ 145.712829] (ftrace buffer empty) [ 145.712831] Modules linked in: [ 145.712841] CPU: 0 PID: 17508 Comm: syz-executor6 Not tainted 4.15.0-rc2+ #212 [ 145.712847] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 145.712857] RIP: 0010:kfree+0xb2/0x250 [ 145.712861] RSP: 0018:ffff8801d9a2f780 EFLAGS: 00010046 [ 145.712870] RAX: 0000000000000000 RBX: ffff8801d9a2f948 RCX: ffffffffffffffff [ 145.712874] RDX: ffffea0007668bc0 RSI: 0000000000000000 RDI: ffff8801d9a2f948 [ 145.712879] RBP: ffff8801d9a2f7a0 R08: ffff8801d48eae40 R09: ffff8801d65c8580 [ 145.712884] R10: ffff8801d9a2f950 R11: 0000000000000108 R12: 0000000000000282 [ 145.712890] R13: 0000000000000000 R14: ffff8801d9a2f948 R15: ffff8801d9a2f8b0 [ 145.712899] FS: 00007ff070118700(0000) GS:ffff8801db400000(0000) knlGS:0000000000000000 [ 145.712904] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 145.712908] CR2: 0000000000000074 CR3: 00000001c2759000 CR4: 00000000001426f0 [ 145.712914] Call Trace: [ 145.712930] blkcipher_walk_done+0x72b/0xde0 [ 145.712954] encrypt+0x20e/0x540 [ 145.712972] ? salsa20_ivsetup+0x40/0x40 [ 145.713013] ? salsa20_ivsetup+0x40/0x40 [ 145.713023] skcipher_encrypt_blkcipher+0x213/0x310 [ 145.713033] ? skcipher_encrypt_blkcipher+0x213/0x310 [ 145.713046] ? sock_kmalloc+0x11f/0x190 [ 145.713059] ? skcipher_setkey_blkcipher+0x170/0x170 [ 145.713067] ? lock_sock_nested+0x91/0x110 [ 145.713080] ? memset+0x31/0x40 [ 145.713099] skcipher_recvmsg+0x9e8/0xf20 [ 145.713128] ? skcipher_release+0x50/0x50 [ 145.713145] ? selinux_socket_recvmsg+0x36/0x40 [ 145.713157] ? security_socket_recvmsg+0x91/0xc0 [ 145.713170] ? skcipher_release+0x50/0x50 [ 145.713179] sock_recvmsg+0xc9/0x110 [ 145.713188] ? __sock_recv_wifi_status+0x210/0x210 [ 145.713201] ___sys_recvmsg+0x29b/0x630 [ 145.713223] ? ___sys_sendmsg+0x8a0/0x8a0 [ 145.713235] ? iterate_fd+0x3f0/0x3f0 [ 145.713266] ? fget_raw+0x20/0x20 [ 145.713278] ? schedule+0xf5/0x430 [ 145.713291] ? __schedule+0x2060/0x2060 [ 145.713300] ? __fget_light+0x29d/0x390 [ 145.713313] ? fget_raw+0x20/0x20 [ 145.713321] ? fget_raw+0x20/0x20 [ 145.713344] ? __fdget+0x18/0x20 [ 145.713361] __sys_recvmsg+0xe2/0x210 [ 145.713369] ? __sys_recvmsg+0xe2/0x210 [ 145.713381] ? SyS_sendmmsg+0x60/0x60 [ 145.713390] ? __fdget+0x18/0x20 [ 145.713409] ? SyS_futex+0x269/0x390 [ 145.713437] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 145.713458] SyS_recvmsg+0x2d/0x50 [ 145.713476] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 145.713486] RIP: 0033:0x452a39 [ 145.713490] RSP: 002b:00007ff070117c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002f [ 145.713510] RAX: ffffffffffffffda RBX: 0000000000758248 RCX: 0000000000452a39 [ 145.713520] RDX: 0000000000000101 RSI: 00000000207e0000 RDI: 0000000000000017 [ 145.713529] RBP: 000000000000060a R08: 0000000000000000 R09: 0000000000000000 [ 145.713542] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f6190 [ 145.713551] R13: 00000000ffffffff R14: 00007ff0701186d4 R15: 0000000000000002 [ 145.713582] Code: c2 48 b8 00 00 00 00 00 ea ff ff 48 89 df 48 c1 ea 0c 48 c1 e2 06 48 01 c2 48 8b 42 20 48 8d 48 ff a8 01 48 0f 45 d1 4c 8b 6a 30 <49> 63 75 74 e8 c5 75 af ff 48 89 de 4c 89 ef 4c 8b 75 08 e8 06 [ 145.713745] RIP: kfree+0xb2/0x250 RSP: ffff8801d9a2f780 [ 145.713748] CR2: 0000000000000074 [ 145.713759] ---[ end trace c4fbb01d0506bbf8 ]--- [ 145.713765] Kernel panic - not syncing: Fatal exception in interrupt [ 145.714552] Dumping ftrace buffer: [ 145.714557] (ftrace buffer empty) [ 145.714560] Kernel Offset: disabled [ 146.135012] Rebooting in 86400 seconds..