08537cbd05c026453eb0ef44395", &(0x7f0000f38000+0x98d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1, 0xfffffffffffffffe}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000b1a000)="7573657200", &(0x7f00007b3000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000093d000)="3809d70ec77451540b7f1dfb08d055f2817a2a53d78e02a38baa3c2f82408ca596efa7ac780c02cce5a197929485cd17cf284b9d3919bb6caa483575ea7c0692dcfade7dbed1be5969f6ee9dee40cc3b228fa6b7fb46918a72e9e956d5977ba932c73f1342920834df", 0x69, 0xfffffffffffffffb) request_key(&(0x7f0000403000)="727872706300", &(0x7f0000ede000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b69000)="73656c6629244000", 0x0) r6 = request_key(&(0x7f0000961000)="72787270635f7300", &(0x7f0000f20000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f6e000-0x9)="2f6465762f76637300", 0xfffffffffffffffc) keyctl$assume_authority(0x10, r6) r7 = syz_open_dev$sndseq(&(0x7f0000d86000-0xd)="2f6465762f736e642f73657100", 0x0, 0x4000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r7, 0xc0a45320, &(0x7f000000d000)={{0x80, 0x1000}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfffffffffffffffa, 0x7fe, 0x0, 0x0, 0xb73, 0x0, 0x0, 0x0, 0x7, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fgetxattr(0xffffffffffffffff, &(0x7f0000546000-0x15)=@known="73797374656d2e736f636b70726f746f6e616d6500", &(0x7f0000a52000)="", 0x0) read(r7, &(0x7f000046b000-0x1c)="00000000000000000000000000000000000000000000000000000000", 0x1c) r8 = socket$kcm(0x29, 0x40000000, 0x0) close(r8) r9 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fb0000-0x10)="2f6465762f73657175656e6365723200", 0x400000000024419, 0x0) recvfrom(r3, &(0x7f0000fb4000-0xc)="000000000000000000000000", 0xc, 0x80000, &(0x7f00000a5000)=@in6={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x6}, 0x1c) ioctl$TIOCPKT(r9, 0x5420, &(0x7f0000581000)=0x9f) poll(&(0x7f00001fc000)=[{r5, 0x1000000, 0x0}, {r4, 0x825b, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {r5, 0x10, 0x0}, {r5, 0x14f0, 0x0}, {r7, 0x1, 0x0}, {r4, 0x208, 0x0}, {r9, 0x200000000000001, 0x0}, {r3, 0x4000, 0x0}], 0x9, 0x7) 2017/12/10 20:10:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000027e000)="2e2f66696c653000", 0x101000, 0xffffffffffffffff) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000817000)=0x7) perf_event_open(&(0x7f0000b93000-0x78)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0xfffffffffffffeff, 0x0, 0x0, 0xfffffffffffffffe, 0x1, 0x2001000000000f9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x101, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x5) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ff8000)="2f6465762f7161745f6164665f63746c00", 0x2000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x6, &(0x7f0000b0d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00006b6000)={0x0, 0x0, 0x0}, 0xc) setpriority(0x100000002, r1, 0x403) r2 = socket(0x40000000015, 0x5, 0x0) close(r2) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000024c000-0xc)="2f6465762f72666b696c6c00", 0x80000200000000, 0x0) readv(r3, &(0x7f0000afd000)=[{&(0x7f0000449000)="", 0x0}, {&(0x7f000051d000)="", 0x0}, {&(0x7f00007d4000-0xba)="", 0x0}, {&(0x7f000030a000-0x63)="00", 0x1}], 0x4) close(r3) r4 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r6, &(0x7f0000c23000-0x1)="00", 0x1) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r6, &(0x7f0000017000)="", 0x0, 0x100, &(0x7f000002d000-0x10)=@alg={0x26, "6861736800000000000000000000", 0x0, 0xfffffffffffffffc, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r5, 0x8, r4) fcntl$setsig(r2, 0xa, 0x12) dup2(r5, r6) tkill(r4, 0x400000000000015) 2017/12/10 20:10:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000000000)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80006, 0x0, &(0x7f000061a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x80, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000c60000-0x4)=0x403, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000a6e000-0x4)=0xb7) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000b95000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r2 = dup2(r1, r1) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000bfc000-0x8)={0x100000000, 0x7}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000c27000-0x1c)={0xa, 0x2, 0x7ffffffffffe, @loopback={0x0, 0x1}, 0xe23a}, 0x1c) listen(r4, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f00001b0000)="2f6465762f6175746f667300", 0x2000, 0x0) ioctl$TIOCSETD(r5, 0x5423, &(0x7f00001c7000-0x4)=0x6) sendto$inet6(r3, &(0x7f0000f6f000)="d9", 0x1, 0x20000004, &(0x7f0000241000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000005}, 0x1c) gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$nfc_raw(r2, &(0x7f0000a5d000)={0x27, 0xa, 0x5b0, 0x7}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000624000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000059000)=0xe8) getuid() 2017/12/10 20:10:46 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f00006c2000-0xa)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x45, 0x2, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000091e000-0x8)=0x75) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000384000)="2f6465762f76637300", 0x80000, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007a2000-0x8)="87ff005e00240000", 0x8) socketpair(0x1, 0x3, 0x2, &(0x7f0000f0e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f00004a2000-0x8)={0x5, 0x3}) mmap(&(0x7f0000c1a000/0x1000)=nil, 0x1000, 0x3000001, 0x40855, 0xffffffffffffffff, 0x2) r2 = socket$inet6(0xa, 0xa, 0x4) setsockopt$inet6_int(r2, 0x29, 0x8, &(0x7f0000a4d000-0x4)=0x7e, 0x4) mmap(&(0x7f00005a8000/0x2000)=nil, 0x2000, 0x3, 0x35, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00005a9000)=0x8000000000000004, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfe, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x4, 0x3, 0x0, 0x80, 0x0, 0x2000000000003, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000cf1000-0x8)="2e2f66696c653000", 0x40, 0x40000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2, 0x800000000003e, r4, 0x0) socket$inet6(0xa, 0x3, 0x4000000000000087) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r2, 0x10000) syz_extract_tcp_res(&(0x7f0000c44000)={0x0, 0x0}, 0x8, 0x79) syz_emit_ethernet(0x3b, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2d, 0x0, 0x6000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r5, 0x42424242, 0x0, 0x0, 0xffffff89, 0x0, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x2}]}}, {"01"}}}}}}, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000004000-0x36)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x800000002, 0x6, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@info_request={0xf, 0x0, 0x0, 0x1, 0x7}}}}}, 0x0) [ 48.384770] sock: sock_set_timeout: `syz-executor2' (pid 4715) tries to set negative timeout 2017/12/10 20:10:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000eb0000-0x17)="76626f786e6574302d285ea473656c666d643573756d00", 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000e1a000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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) mknod(&(0x7f0000886000)="2e2f66696c653000", 0xc001, 0x59) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 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, 0xffffffffffffffff, 0x0) r1 = socket(0xd, 0x5, 0x10) write(r1, &(0x7f000080e000-0x20)="1c0000001e000720276822081d000000010000140000e4ff0180f70000020011", 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f00005c0000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x82) modify_ldt$write2(0x11, &(0x7f0000d81000-0x10)={0x8, 0x100000, 0x403, 0x6, 0x8, 0x5, 0x7, 0x12965659, 0x8, 0x2}, 0x10) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f000075d000-0x18)={0x0, 0x9, 0x1}) fcntl$getownex(r2, 0x10, &(0x7f0000611000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000cb2000)={0xc2, 0x0, 0x10000, 0x768c}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f0000932000-0x10)={0x7ff, r3, 0x0, 0x7}) 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, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000c0b000-0xa)="2f6465762f7663732300", 0x7f, 0x48000) mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000305000-0x30)={0x100000001, 0x2, &(0x7f000000c000-0x18)=[@generic={0xf885, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x800000000000000, 0x0}], &(0x7f0000be8000)="00", 0x1, 0x80, &(0x7f00009dc000+0x783)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r5 = dup(r4) prctl$intptr(0x1e, 0x3) ioctl$KDGKBMODE(r5, 0x4b44, &(0x7f0000394000)=0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000acd000)="2f6465762f7667615f6172626974657200", 0x10004, 0x0) ioctl$KVM_GET_XCRS(r6, 0x8188aea6, &(0x7f0000783000-0x18)={0x1, 0x400000000, [{0x1, 0x0, 0xd5}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/10 20:10:46 executing program 2: prctl$intptr(0x2c, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003ee000)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x100) 2017/12/10 20:10:46 executing program 1: utimes(&(0x7f0000a55000)="2e2f66696c653000", &(0x7f00000aa000)={{0x0, 0x2710}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msync(&(0x7f000034e000/0x2000)=nil, 0x2000, 0x5) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000dac000)="2f6465762f76637300", 0x400000, 0x0) mlock(&(0x7f00007d1000/0x4000)=nil, 0x4000) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000fbf000)={&(0x7f0000fc0000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000fc0000-0x8)=[{&(0x7f0000fbf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42}], 0x1, &(0x7f0000fbf000)="", 0x0, 0x3}, 0x1) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000fbf000)={0xff, 0x6, 0x0, 0x100000000, "5766ff84076de36e42f229f1fb71956d38908acd1c77d14952bc5d823321cdd4"}) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f000099a000)={0x10200, 0x2, 0xd000, 0x1000, &(0x7f00007a3000/0x1000)=nil}) mbind(&(0x7f0000844000/0x3000)=nil, 0x3000, 0x2, &(0x7f00002c0000)=0xe40f, 0x7, 0xffffffffffffffff) mincore(&(0x7f00006ca000/0x3000)=nil, 0x3000, &(0x7f0000c91000)="00000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000fc1000)="2e2f66696c653000", &(0x7f000002d000)={0xdd, 0x1f, "446f81b21f414532bc0d8fe66d86928b254e87aa26ed536fbc35413349d524427030af111144519365312d6ae2638035e27b27911787f1c566669e9f5365eaa740d47382a04a12445ab7f122758a537649eb657e67144d790104d09f5f969ed2b56516ffd66dcba10fad365f04c6f08d697e998dc118863ccbf8f8264573cc50b598f96dc4059f583eac8231e762f265781d4191a776999a20d9ca0e4a49e35fef4924d67818a2c8e0bcd32bbc9a360c9fd00f95a2f42fc99fa847e2f2862638fb7e102787335dfd716dbe17928073a2a85b4e669d"}, &(0x7f000028e000-0x4)=0x0, 0x1000) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000fc1000-0xc6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000fc0000)="", 0x0, 0x0) 2017/12/10 20:10:46 executing program 6: r0 = syz_open_dev$mice(&(0x7f000029e000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f25000-0xe8)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c80000)=0xe8) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000035000)={0x109}, 0x1) r2 = creat(&(0x7f000027a000-0x8)="2e2f66696c653000", 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f000000a000)="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", 0x1ad) ioctl$TIOCEXCL(r0, 0x540c) r3 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x4, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x8000000200000004, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000be8000-0xb8)={0x0, 0x8, 0x9, 0x5, 0xffffffff, 0x2, 0x6, 0x436, {0x0, @in6={{0xa, 0x1, 0x10000, @loopback={0x0, 0x1}, 0x27d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x0, 0x8, 0x1, 0x8001}}, &(0x7f00002cd000)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00004fe000)={0x80, 0x3, 0x2, 0x100000000, r4}, &(0x7f0000ead000)=0x10) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000ca6000-0x18)={@loopback={0x0, 0x1}, 0x401, r1}) socketpair$inet(0x2, 0x80000, 0x8, &(0x7f0000fee000)={0x0, 0x0}) 2017/12/10 20:10:46 executing program 7: r0 = socket(0x11, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00008fa000)=[{{&(0x7f0000001000-0x6)=@un=@file={0x0, "00000000"}, 0x6, &(0x7f0000349000-0x18)=[{&(0x7f0000631000-0xc6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6}, {&(0x7f0000f7c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe0}, {&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0}], 0x3, 0x0, 0x0, 0x177}, 0x1}], 0x1, 0x40010000, &(0x7f0000000000)={0x0, 0x1c9c380}) setsockopt(r0, 0x107, 0x14, &(0x7f00003bf000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000001000-0x88)={0x6, {{0xa, 0x1, 0x3d6634c1, @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]}}, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) 2017/12/10 20:10:46 executing program 2: openat$vcs(0xffffffffffffff9c, &(0x7f000024e000-0x9)="2f6465762f76637300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f00007ba000-0x8)="2e2f66696c653000", &(0x7f000058d000-0x8)="2e2f66696c653000", &(0x7f0000be4000-0x6)="72616d667300", 0x0, &(0x7f0000341000)="") mount(&(0x7f0000037000)="2e2f66696c653000", &(0x7f0000c50000-0x8)="2e2f66696c653000", &(0x7f000002f000-0x6)="72616d667300", 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f000052f000)="2e2f66696c653000", &(0x7f00008fd000-0x1)="2e", &(0x7f0000d9f000)="72616d667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)="2e2f66696c653000", &(0x7f0000d03000-0x8)="2e2f66696c653000", &(0x7f00005ce000-0x6)="72616d667300", 0x1ffe, &(0x7f0000590000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xffffffffffffffff, &(0x7f0000538000)={0x0, 0x0}) futex(&(0x7f0000004000)=0x0, 0x0, 0x20000000, &(0x7f0000004000)={r0, r1+30000000}, &(0x7f0000004000)=0x2, 0xffffffffffffff88) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61100, 0x0, 0x8, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000831000)="2f6465762f72666b696c6c00", 0x403e, 0x0) bind$inet6(r3, &(0x7f0000973000)={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfff}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000c04000)="2e2f66696c653000", 0x80002, 0x190) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000b5b000-0xb8)={0x0, 0xead2, 0x2, 0x0, 0x0, 0x9, 0x4, 0x0, {0x0, @in6={{0xa, 0x3, 0x46, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x80}}, &(0x7f0000f91000)=0xb8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000805000-0x8)={r5, 0xfffffffffffffffd}, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0xfffffffffffffffd, 0x0, 0x0, 0x3, 0x0, 0x3, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20000000) clone(0x20, &(0x7f0000b22000)="", &(0x7f0000f13000)=0x0, &(0x7f0000962000-0x4)=0x0, &(0x7f000022a000-0x2)="") sync() r7 = add_key$user(&(0x7f0000ff3000-0x5)="7573657200", &(0x7f0000ff2000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f89000-0x56)="3ab24af4809a8abb8199800035048a35fe433d142da50a5b7164c80a236b206033e691f584a247eabed86cdfcbe088d622f8e2abca2de110e2aed51000fa15dcf95be83ac71d6e", 0x47, 0xfffffffffffffffb) keyctl$get_security(0x11, r7, &(0x7f0000280000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30) ioctl$KVM_XEN_HVM_CONFIG(r6, 0x4038ae7a, &(0x7f000079e000-0x30)={0x79, 0x1ae, &(0x7f0000169000)="8a3de4c0d68eb34d89a0f53fe8b3dbeac8e58294dc9b5b3d23009f2dd1e74328b2df10dabe3a47efec0402c435a8e652b5659b9b08188d313fdfab0bae0f092c9b46e3640f44bbff9aee186fab68e1ddcad1c50968dff65c295971c7ed22867935ad11e822de2bcc5490cb6abe5d", &(0x7f0000432000)="5cfad9879dc52ddaf36d976ee158ba9177ed4758d2505f984e5c3f3b08bc2201e8307dd7aaa1a62111440341a85ae90a5f6005675af4d29fb72a2fa1c251e9dc5874724540f8b0ed68772685cd39da0bf058fe15d3f07af043a14396fd98f2399f16afcc98ec7b3f2fd742235f1011d7a50748dbeada15ff721f8fbd2125ca4b0d87a9989b5613f4929a2cb71f6681eae138cda8f123661cfbb63644948b9d19e4ff17abca9dd78d", 0x6e, 0xa8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) eventfd2(0x7fff0, 0x801) fcntl$setown(r2, 0x8, 0x0) ioperm(0x800, 0x6, 0x2) clone(0x20003fd, &(0x7f00009d8000-0x3)="22b080", &(0x7f000072a000)=0x0, &(0x7f00004d7000)=0x0, &(0x7f000027b000)="0302") 2017/12/10 20:10:46 executing program 5: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x4, &(0x7f00007c0000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000571000-0x4)=0x0) r1 = perf_event_open(&(0x7f00008e9000)={0x3, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x5, 0x0, 0x6, 0x0, 0x40000000000000, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000283000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000587000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_extract_tcp_res$synack(&(0x7f0000348000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0xcc, &(0x7f00002b8000-0xcc)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipx={0xffff, 0xbe, 0x7f, 0x14, {@random=0x9, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x5}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x8}, "ff794e33403c4327212038ca5d483235c03d361928170e326aa2ab17d8824ece0c8052fdc8864ce06752686da097759540eb07ed3da42930e0413c393819886a745614f2f96c58f44a2d7e0cd654a202e475084e703294c00e0306ae75d413c690ed6aaf3e5e0d7c260dd6b037a44635e79e3ccdfc593ef4c8019e216180f5bbd76366fe099489eaefaad98ea7fa261959eb63e5048a3dba528526ca8072ed39"}}}}, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00009b8000)="2f6465762f76637300", 0x4000000000007fff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000c9e000-0x10)={0x0, &(0x7f0000e11000)=""}) r3 = dup3(r1, r2, 0x80003) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000004000-0x10)={0x15, 0x3c8, 0x1, 0x80000000004}, 0x10) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f00005ae000-0x9)={0x0, 0x3, &(0x7f0000000000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x200, @loopback={0x0, 0x1}, 0x80}, @in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f00005ae000-0x4)=0x10) r6 = socket(0x11, 0x20000000000003, 0xfffffffffffffffe) ioctl(r6, 0xe0b, &(0x7f0000ca1000-0x2)="6b14") ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000c46000-0x8)={0x0, 0x2}) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f00002cc000-0x7)="61656778730058", 0x7) fstatfs(r2, &(0x7f0000dd6000-0x1e)="000000000000000000000000000000000000000000000000000000000000") fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000b8f000)=0x0) syz_extract_tcp_res(&(0x7f000070c000-0x8)={0x42424242, 0x42424242}, 0x7, 0x3) fgetxattr(r2, &(0x7f0000cb1000)=@known="73797374656d2e706f7369785f61636c5f61636365737300", &(0x7f0000d6a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000e1e000)=0x200005, 0x4) 2017/12/10 20:10:47 executing program 1: mmap(&(0x7f0000000000/0xb54000)=nil, 0xb54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80002, 0x200000) mmap(&(0x7f0000b54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000b58000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f00003d1000/0x3000)=nil, 0x3000, 0x80000000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b57000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000b57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f000094f000)={0x100000000, 0x400000007, 0x3, 0x6, 0x8001, 0x800000000, 0x0, 0x4, 0x3, 0x7, 0x1d, 0x9}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f000056a000)="2e2f66696c653000", 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r3, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000758000)="2f6465762f76637300", 0x80000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000ac5000)=[{0x2, 0xb2}, {0x8, 0x2}, {0xb, 0xfffffffffffffffb}, {0xa, 0x100000000}, {0x5, 0xfffb}, {0x6, 0x3}, {0x8, 0xfffffffffffffff9}, {0x8, 0x100000001}, {0x202, 0x4}, {0x4, 0x4}], 0xa) r5 = socket$inet(0x2, 0x8000000000000003, 0x1) setsockopt$inet_int(r2, 0x0, 0x0, &(0x7f00001be000-0x4)=0x2a, 0x4) getpgrp(0x0) prctl$void(0x14) ioctl$sock_netdev_private(r4, 0x89ff, &(0x7f0000f67000)="8ad2d233c7dfced89d854a13") signalfd(r5, &(0x7f00005bd000-0x8)={0x8}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000833000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, 0xd, 0x401, 0x4}, &(0x7f0000f70000-0x4)=0xa0) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f0000c74000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x2, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001]}, 0x18) syz_emit_ethernet(0x33, &(0x7f00006df000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="7e54e0fa29e5", [], {{0x800, @ipv4={{0x5, 0x4, 0x5, 0x0, 0x25, 0x0, 0x10000000, 0x0, 0x2, 0x0, @rand_addr=0x3ff, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @empty=0x0, "000000010000000000"}}}}}, 0x0) mmap(&(0x7f0000b55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000031d000-0x8)={0x7f, 0x9}, 0x8) ioctl$fiemap(r3, 0xc020660b, &(0x7f000059f000)={0xd0a, 0x7, 0x3, 0x8, 0x7, [{0x741f, 0x5, 0x20000009, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x6, 0x71dc057a, 0x2000000008, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x5, 0x92, 0xffffffffffff8002, 0x0, 0x0, 0x40200, 0x0, 0x0, 0x0}, {0x7, 0x101, 0xfffffffffffffffe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0xf66, 0xffffffff, 0x9, 0x0, 0x0, 0x108, 0x0, 0x0, 0x0}, {0x7, 0x3, 0x2, 0x0, 0x0, 0x208, 0x0, 0x0, 0x0}, {0x200, 0x9, 0x1f, 0x0, 0x0, 0xbfe, 0x0, 0x0, 0x0}]}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00001ce000-0x20)={0x10000, 0x70, 0x5, 0x7fffffff, 0x100000801, 0x400000000f3, 0x1, 0x1, r6}, &(0x7f0000b55000)=0x20) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000b55000-0x4)=0x1000000, 0x4) [ 48.525868] audit: type=1400 audit(1512936646.972:46): avc: denied { net_bind_service } for pid=1240 comm="kworker/1:1H" capability=10 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=cap_userns permissive=1 2017/12/10 20:10:47 executing program 7: r0 = socket(0x400000000000091, 0x7, 0x2) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007af000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000050e000)=r1, 0x4) setsockopt(r0, 0x1, 0x14, &(0x7f0000657000-0x1)="71", 0x1) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000582000)="f64c58d4606e6b5c305782284ff4dda6946f8118f5617c47ed452bb28a046151ec49365035202be364065610cc160755aecd686cabfa4567b85bb4a3bcc9aa56e91ed30236c58b69b61d9c97a6c6f4456dd72f65f7561e6483e977c95e6b0f80fc4b99218a0f8c53267e88398d3e3a5df78688dcdcac60b78b0d34bdca171dd13537bee203a267e79e52b407ef2203f97739137bede42757453e5b385c2b844663ca3dfe2a42c67240a199cfa1f115bac1ca32c0d4f9da1cad81408ee4622bdafff717bc6cea8976471f89a25c") ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00008a7000)={0x0, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x10000, 0x6, 0x400, 0x1, 0x0, 0x80, 0x7ff, 0x6}) 2017/12/10 20:10:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000bff000-0x8)="2e2f66696c653000", 0x100, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0xff, 0x9, 0x110b, 0x6, 0x8, 0x3ff, 0x4}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x2, 0x0, 0x10000, 0x20000, 0x4000000000000000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0x20, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fcc000-0x11)="2f6465762f7667615f6172626974657200", 0x400000, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000b0b000-0x4)=0xfff, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000224000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000ff7000-0xa)=@abs={0x0, 0x0, 0x1}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) add_key$keyring(&(0x7f0000eac000)="6b657972696e6700", &(0x7f000018f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x202e2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000571000)={0x0, 0x6}, &(0x7f0000ecc000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000022f000-0x8c)={r5, @in6={{0xa, 0x1, 0xca3d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40841}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00002a7000)=0x8c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000874000)={0x0, 0x20}, &(0x7f0000193000-0x4)=0x8) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000364000)={0x0, @multicast1=0x0, @multicast1=0x0}, &(0x7f0000688000)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000921000-0xc)={@loopback=0x7f000001, @multicast1=0xe0000001, r7}, 0xc) mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008000)=[{&(0x7f000009d000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000d56000)=[{&(0x7f0000c32000)="f4de02b37a3b1734b07b9d4c7d6de0ada70cb825c213ab6719eb35293215c1f1e5f9db2b1a262a80f28d7fdd95", 0x2d}, {&(0x7f000089f000)="1e1f64f491e55bae6ccfbf260442efa02e053d613f9e36837b5d9a9d89a15b0a6aa455791b31b2f81e54680664e8edd5280de74bbb9fa052805bcf95c72e52293ac9c14e09fb0cdf6af6a01513c6b3662867c5ca2239029a2fc12a50757fde2dcf2522c260e78068dfa6a1a908c6a5dfae19819c892ac62ff4ed24a849be95dc150487f9ee0894ff40", 0x89}, {&(0x7f0000c8e000)="f25d1cc5ec3526d4be3995ea1bbd95ebc444ec9ad544fabcecf72c57efbc6e943d6785c243d9e2107cf4669bdebf9cab7d59682940e89d2659d4b85fcbdc45e044c4a21e66d8f41d9e68c012bb240fb526384a34bd5ebea81848c087fd9661c3c977ef1199df136504228af21db61a071e67754ad96d5c8cb5c29ac4b7c31f0b9728353074fcb04a7361bad4cb2d82217fd5c0023be75dfbc586c44f2641b1214d9c3d7653c3a45d7b635c4fe1728d56dd4d", 0xb2}, {&(0x7f00002ee000-0xcc)="2d4bd953a94041b7b6f11d7726ecd7d3630dbea656486b7ab25c06e9ee8d27860d8e9d41c0542909e8bed19433320e3c97a386aeaf06c8be1d4f36f8e17491e803a41c0a4e48cf9576d868ffeaa4c6090000001c3603000000a60000003d0de93b46b6a99d3c22a489a8fa9cffc72d6bdf2373eb484800c5b191a342a1af306c5deda352c00cf2e0ec2b04a51368070a77b6b5920a081e7be76aedd3ead53f486173bc787b573604cfe9cad7ddcc1edebf9959479b68466e4540c2429d5bdc82c49e99534cac9ac7aa541a46", 0xcc}, {&(0x7f000016c000)="b1a60f1d577b10280b4c2282580f1aeab7a08b1e660b9d9865c3ea7718285cdb8d0aafaee3dc071594e4017678911ad6abdcf0d204ce49d541fc13fcbdb8f8b421b95b9d747b221694e142396e27a7a5e6f8226024334ffc1a6f97d99811033130d3e9bdd9725e5122bbdc8f93a4957211d258873208676e7b396a1cac296f627149c641d511816cb8d23282cfdd7ecc5b085b1be161444a2e2b5d0989ec37de4af57e33738d144ab00fe5075aec0c8d1398f49ee72a3682b48015e3695f73b1d17c9bf9cf409ab608e6b0a587688fb530fdd6044c00d46330503fa719fc70071e1d1a4f73afcbbcfce647964a86c5", 0xef}, {&(0x7f0000e3d000)="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", 0x1000}, {&(0x7f0000459000-0x7d)="6e7192fe2546c79fbd90bb9d676af8add99286ca97baaf3ed13c9ef4a4d72b8b9bb053335a6aed313f35837a38366e9e16975e70e3889d5f9ca89243306905f1dbed643dc1d53fecc756eeccfef94866c579474743c85e05e5525e8876674577c90a2204afcd4bbf93a6ebc9b679aec9387729749a601b11c7fac0c471", 0x7d}], 0x7, &(0x7f0000000000)=[@rights={0x10, 0x1, 0x1, [0xffffffffffffffff]}], 0x10, 0x0}, {&(0x7f0000000000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0xba)="0ffe2a9e8c2a19c606691ce569ca96828b5c02b4dca4bf9636881d8a7fe15a9dffb2bc4d38c62525a9e8e09dbdafb6701c5033231bbfe04b20a8e0087f12d53e85122f9b697a268e63b7459ddf4df685ed9565d6d0ec52524e369bdc4120cd3225d99738d849cc339239bf6269d5e72859520e93242e03ad324a980b7deb91d49e59654fd6c2cff5268b93b9", 0x8c}], 0x1, 0x0, 0x0, 0x800}], 0x2, 0x800) syz_emit_ethernet(0x3a, &(0x7f0000001000-0x66)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x6, 0x2c, 0x0, 0x2000, 0xe8, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x7, 0x3, "e6"}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0xa, 0x0, 0x5, 0xffffffffffffffff, 0x4, 0x0, 0x8, {[]}}, {""}}}}}}, 0x0) r8 = dup3(r4, r3, 0x7fffc) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000a2d000-0x8)=0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r8, 0x84, 0x71, &(0x7f0000e93000-0x8)={r6, 0x0}, 0x3b7) syz_emit_ethernet(0x5a, &(0x7f0000a70000-0x5a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x2000086dd, @ipv6={0x0, 0x6, "af28a2", 0x24, 0x0, 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}, {[@hopopts={0x2f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @dstopts={0xe80, 0x0, [0x608, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r8, 0xc0505350, &(0x7f00001a5000-0x50)={{0x26, 0x33ae}, {0x7ff, 0x7}, 0x3, 0x0, 0x938d, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDSKBLED(r8, 0x4b65, 0x2) 2017/12/10 20:10:47 executing program 7: r0 = socket(0x11, 0x802, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) setsockopt(r0, 0x107, 0x14, &(0x7f00003bf000)="", 0x0) 2017/12/10 20:10:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000027e000)="2e2f66696c653000", 0x101000, 0xffffffffffffffff) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000817000)=0x7) perf_event_open(&(0x7f0000b93000-0x78)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0xfffffffffffffeff, 0x0, 0x0, 0xfffffffffffffffe, 0x1, 0x2001000000000f9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x101, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x5) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ff8000)="2f6465762f7161745f6164665f63746c00", 0x2000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x6, &(0x7f0000b0d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00006b6000)={0x0, 0x0, 0x0}, 0xc) r1 = socket(0x40000000015, 0x5, 0x0) close(r1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000024c000-0xc)="2f6465762f72666b696c6c00", 0x80000200000000, 0x0) readv(r2, &(0x7f0000afd000)=[{&(0x7f0000449000)="", 0x0}, {&(0x7f000051d000)="", 0x0}, {&(0x7f00007d4000-0xba)="", 0x0}, {&(0x7f000030a000-0x63)="00", 0x1}], 0x4) close(r2) r3 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r5, &(0x7f0000c23000-0x1)="00", 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r5, &(0x7f0000017000)="", 0x0, 0x100, &(0x7f000002d000-0x10)=@alg={0x26, "6861736800000000000000000000", 0x0, 0xfffffffffffffffc, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r1, 0xa, 0x12) dup2(r4, r5) tkill(r3, 0x400000000000015) 2017/12/10 20:10:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000fb7000)="2e2f66696c653000", 0x141046, 0x0) r0 = open(&(0x7f0000909000)="2e2f636f6e74726f6c00", 0x80040, 0x0) stat(&(0x7f0000dff000)="2e2f636f6e74726f6c00", &(0x7f0000d3c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000e07000-0x6)="2e2f66696c65302f66696c653000", 0x0, r1, 0x0, 0xfffffffffffffffc, 0xa00400) openat$ptmx(0xffffffffffffff9c, &(0x7f0000013000-0xa)="2f6465762f70746d7800", 0x0, 0x0) epoll_create1(0x0) msync(&(0x7f000097d000/0x4000)=nil, 0x4000, 0x3) bind$bt_l2cap(r0, &(0x7f0000339000)={0x1f, 0xffffffffffffffc0, {0x8, 0xa96, 0x9, 0x80000000, 0x5, 0x0}, 0x8, 0x6}, 0xe) stat(&(0x7f0000243000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000536000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$loop(&(0x7f000038d000-0xb)="2f6465762f6c6f6f702300", 0x200000006, 0x800) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x40000000020, &(0x7f00009f6000)="", &(0x7f0000796000)=0x0) r3 = open(&(0x7f00002da000-0xa)="2e2f636f6e74726f6c00", 0x141042, 0x10) ftruncate(r2, 0x400007ffe) r4 = request_key(&(0x7f000064a000-0xa)="69645f6c656761637900", &(0x7f00007d5000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e68000-0x1c)="2f6465762f6c6f6f702300", 0xffffffffffffffff) r5 = request_key(&(0x7f00003d6000-0xa)="73797a6b616c6c657200", &(0x7f0000fda000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000075d000)="706f7369785f61636c5f616363657373707070302e73656c696e7578776c616e317d212c6c6f5e2b65746830262c00", 0xfffffffffffffff8) keyctl$search(0xa, r5, &(0x7f00006a1000)="69645f6c656761637900", &(0x7f0000d23000)={0x73, 0x79, 0x7a, 0x3, 0x0}, r4) openat$ptmx(0xffffffffffffff9c, &(0x7f000051c000-0xa)="2f6465762f70746d7800", 0x802, 0x0) recvfrom$packet(r3, &(0x7f00007b7000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8, 0x2020, 0x0, 0x0) rt_sigsuspend(&(0x7f00008e4000)={0x2}, 0x8) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f000012b000-0x8)="2e2f66696c653000", &(0x7f00004de000-0xa)="2e2f636f6e74726f6c00") 2017/12/10 20:10:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003ff000-0x10)="2f6465762f73657175656e6365723200", 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000184000-0x4)=0x8001, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000eee000)=0x0) symlink(&(0x7f00003b4000)="2e2f66696c653000", &(0x7f000002d000)="2e2f66696c653000") r3 = getpid() setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000260000-0x4)=0x4, 0x4) r4 = dup2(r1, r1) ioctl$TUNGETFEATURES(r4, 0x800454cf, &(0x7f0000cda000)=0x0) perf_event_open(&(0x7f00005c6000-0x78)={0x0, 0x78, 0x6be, 0x0, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x4, 0xff, 0x8, 0x0, 0x6, 0x4, 0x400000000000000, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x2, 0x0, 0x0, 0xc158, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000644000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x200000, 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) clock_gettime(0x8000000000400007, &(0x7f0000455000)={0x0, 0x0}) r5 = open(&(0x7f0000936000)="2e2f66696c653000", 0x2, 0x40000) fcntl$setlease(r0, 0x400, 0x40000000000006) rt_sigprocmask(0x2, &(0x7f00009de000)={0xfffefffffffffffe}, 0x0, 0x8) pipe(&(0x7f0000034000)={0x0, 0x0}) r8 = socket$inet_tcp(0x2, 0x1, 0x0) vmsplice(r7, &(0x7f000069d000-0xa0)=[{&(0x7f0000878000-0xeb)="0b756a5fb493672e0364ffb2c213ea7dba9f474965761d3f00767e9a7f372ae4d5b8d1f3abc5a8d192dcab54089e0e30edc10164e06b932fe43b6abc62d00317a97f3a91b83c98ca999189427d79937d37862d007df0656096f016b4de042bdb77302d9b0e4f7ffea38aa2de8ee226bbba191dbf9e99bfaf258b2021f2f675770a5bb7ad63627858c7f6538801fd39d9cf4f34255a8d15a52a0f67b798ac1cd6626d088d9f59d36b1de2ed78cba6464b3c75eba3ec6f2487f5091c30bb838e4c3cdd31a4e473fa627b0e218a0e7312c711a6f661e1c8b5c304e6ed47910e2df7a9e3d9877ea269a12ad056", 0xeb}, {&(0x7f0000fc0000-0x4e)="7af2cf6b8637ee386449115ecac3c7e46d6ec10a4c0867d71776f14b7597bff0ccccdc1989ad9c907c8bfa11a0aa7eef5c84cbc3a856265663171d647d8c727984096dd3b84c0a0766b4b2c979d8", 0x4e}, {&(0x7f00005b1000-0x1d)="fe59c587555c1905c647487911b233ecbff26d439deda92f232a2c703e", 0x1d}, {&(0x7f0000237000)="93ce9d0817b7dd3cbe0e43ef7076ae20e30492d47ad7e9bea4054a0c0b592b08abcaacda5e77d8981aea0fa0d1fef90ad48654ecd513dd1ec2617039fbf17bade4b3ca15e6f0f2609dc5b79d2c49ff6d8a08d4d7672c53a3f5639847567973dd92a36a3624b088725bdc449673c3d8e4", 0x70}, {&(0x7f000013c000)="0356a38d88353e0f8e55cca33ff2267f695c84cb6436650b0a1eb08a24f2325ed241b5c1b49d50cb7af0b829677b2b9789e7c5e313af7e2fb849a6b3da5a259b462bbe3c6f8ee0898a1f20141a207147c74217c79418e38299a680ea9c776b6fa011595b746c27522cc8acd485f4434a0eac186807cf2f89c66de0117d75e53ba3b153bee47067c653eef5d24250afbd1aa0e5cbb788a8c44c45f7e612691d40419cb3f59001efb4184740fc8e599a738907d680a66a2a789e890f4316860faa618e8118557bc8dd69c8929b5ec8d266689114a4ef61ed296051119efa68a81a11cb6990cb60c5ecab48a3f72ce663b98de7", 0xf2}, {&(0x7f0000ded000)="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", 0x1000}, {&(0x7f000060a000-0xeb)="84e6f425ea7b3967897dff8911e145eb9bd6d6f78eb1598e72ae272802f89ea25d3de150349677f1d60976e2fc3b63325e342b49822db0c4b9b948517c473f93f1b3e98d1111e7f42cce824fa916c0a1ab15209bd15c15fd1b4f7eec0c6a8081af2e9377505b1a8530510bba9adc7681d54a09c39598eedbaeb5efc659da068cb28bf63e394ed846181f46ab86e253636e3355325a8c9cef2fff359b7af11d23ff1087495b780ad47a8e8b3388fcec999488f538eea1e38c292536f4ef187f0ebf33335780c7218c8320356db81dc89728c18e28ce40939355b3762d45d0b0fe6740fb1df3b724cbc465ca", 0xeb}, {&(0x7f0000d5e000)="3e62d346d5506a0092113e8c5209278c4d748daac724e5acbe9a08f44249f8b4c1e7365e16b55e8c7e9d25a4c4cb1fd179057e23cc7a164d148a0e757ccd8b286fad31d0b4c4c854c5da1bcb0900429cabfc7259c62f165da5482366b62a137125c2708ad903062635c5354259a418b84417b59a459d65a654baaf56f539072c39d815507d152226069ea086e8eed19b5b84f5fdc00c8d42c74d8e5ec87c6bb0e8f8dbeec1489d2f6b44ce4ed4a571272e0c5f2708714dd4e06f", 0xba}, {&(0x7f0000060000-0x50)="c220685395171bc11d12dfaa04d46c7bfd914d60f90a6d0a396c5e0fbaa948cc9b8bca5633ba35830a47e8dff18fdc6ad17a2026f89bb9fdd13c1932d1c0521813f526b268f6fbc10caeb3d09a31344f", 0x50}, {&(0x7f0000207000)="182f3eed918dada66c02", 0xa}], 0xa, 0x100000004) pselect6(0x40, &(0x7f0000b4d000)={0x3, 0x80000000, 0x8000, 0xffffffff80000000, 0x68c0, 0xffffffff, 0x8d53, 0xffffffffffffffc0}, &(0x7f0000194000-0x40)={0xef, 0x4, 0x6, 0x130, 0x42bb, 0xfffffffffffff21d, 0xfffffffffffffff7, 0xe92}, &(0x7f00002fe000)={0x8, 0x5, 0x8000, 0x156, 0x6, 0x0, 0x8001, 0x7}, &(0x7f00006c8000)={0x0, 0x0}, &(0x7f0000faa000)={&(0x7f0000f35000)={0x3}, 0x8}) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f000071d000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4010641c, &(0x7f0000c74000-0x10)={r9, &(0x7f0000db3000)=""}) bind$inet(r8, &(0x7f0000000000)={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r8, 0x6, 0xa, &(0x7f000096b000-0x4)=0x200, 0x4) connect$inet(r8, &(0x7f0000002000-0x6)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r8, 0x6, 0x19, &(0x7f0000a98000)=0x401, 0x4) ioctl$FUSE_DEV_IOC_CLONE(r4, 0x8004e500, &(0x7f0000529000-0x4)=r5) splice(r6, 0x0, r8, 0x0, 0x2e2e742e, 0x5) splice(r8, 0x0, r7, 0x0, 0x7ff, 0x8) 2017/12/10 20:10:47 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)="2f6465762f736e642f73657100", 0x0, 0x0) r1 = creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0xab) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000003000)={0x4, &(0x7f0000000000)=[{0x0, 0x100000001, 0x9, 0x4}, {0x80000000, 0x8, 0x7fffffff, 0x8001}, {0x3, 0x510af8d4, 0xf0b3, 0x8001}, {0x8, 0x0, 0x0, 0x42}]}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000002000)=0x0) remap_file_pages(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1000000, 0xfffffffffffffffe, 0x9040) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000003000)="2e2f66696c653000", 0x800, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f0000001000)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @rand_addr=0x1004}, 0xc) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000000)={0x9, 0x0, 0x2, 0x0, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000005000-0xc)={0x100, 0x10001, 0x80000001, 0x9, 0xee0, 0x1f, 0x5}, 0xc) getpeername$unix(r1, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0x8) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) 2017/12/10 20:10:47 executing program 7: r0 = socket(0x11, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000000)={r0, r0, 0x0, 0x7, &(0x7f0000001000-0x1000)="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", 0x5, 0x8, 0xffffffffffffffff, 0x4, 0x81, 0x8, 0x6, "527f0f072c2e1298c1ece3cec0dc2c15eb33d0332159b6b778a7a7133c268288846e7373dd9ee0fa4a7549812994da63a2b7efd6e2f4b6fa9f3e64ec2207f29a3e9609b029062e09b59b122c812d4ebd102156440854417c2c43cc5706f674ff75017c16ae96ed2145be7261b2563608"}) setsockopt(r0, 0x107, 0x14, &(0x7f00003bf000)="", 0x0) 2017/12/10 20:10:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003ff000-0x10)="2f6465762f73657175656e6365723200", 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000184000-0x4)=0x8001, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000eee000)=0x0) symlink(&(0x7f0000004000-0x8)="2e2f66696c653000", &(0x7f0000016000-0x8)="2e2f66696c653000") r3 = getpid() setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000260000-0x4)=0x4, 0x4) r4 = dup2(r1, r1) ioctl$TUNGETFEATURES(r4, 0x800454cf, &(0x7f0000cda000)=0x0) perf_event_open(&(0x7f00005c6000-0x78)={0x0, 0x78, 0x6be, 0x0, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x4, 0xff, 0x8, 0x0, 0x6, 0x4, 0x400000000000000, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x2, 0x0, 0x0, 0xc158, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000644000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x200000, 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) clock_gettime(0x8000000000400007, &(0x7f0000455000)={0x0, 0x0}) r6 = open(&(0x7f0000936000)="2e2f66696c653000", 0x2, 0x40000) fcntl$setlease(r5, 0x400, 0x0) rt_sigprocmask(0x2, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) pipe(&(0x7f0000034000)={0x0, 0x0}) r9 = socket$inet_tcp(0x2, 0x1, 0x0) vmsplice(r8, &(0x7f000069d000-0xa0)=[{&(0x7f0000878000-0xeb)="0b756a5fb493672e0364ffb2c213ea7dba9f474965761d3f00767e9a7f372ae4d5b8d1f3abc5a8d192dcab54089e0e30edc10164e06b932fe43b6abc62d00317a97f3a91b83c98ca999189427d79937d37862d007df0656096f016b4de042bdb77302d9b0e4f7ffea38aa2de8ee226bbba191dbf9e99bfaf258b2021f2f675770a5bb7ad63627858c7f6538801fd39d9cf4f34255a8d15a52a0f67b798ac1cd6626d088d9f59d36b1de2ed78cba6464b3c75eba3ec6f2487f5091c30bb838e4c3cdd31a4e473fa627b0e218a0e7312c711a6f661e1c8b5c304e6ed47910e2df7a9e3d9877ea269a12ad056", 0xeb}, {&(0x7f0000fc0000-0x4e)="7af2cf6b8637ee386449115ecac3c7e46d6ec10a4c0867d71776f14b7597bff0ccccdc1989ad9c907c8bfa11a0aa7eef5c84cbc3a856265663171d647d8c727984096dd3b84c0a0766b4b2c979d8", 0x4e}, {&(0x7f00005b1000-0x1d)="fe59c587555c1905c647487911b233ecbff26d439deda92f232a2c703e", 0x1d}, {&(0x7f0000237000)="93ce9d0817b7dd3cbe0e43ef7076ae20e30492d47ad7e9bea4054a0c0b592b08abcaacda5e77d8981aea0fa0d1fef90ad48654ecd513dd1ec2617039fbf17bade4b3ca15e6f0f2609dc5b79d2c49ff6d8a08d4d7672c53a3f5639847567973dd92a36a3624b088725bdc449673c3d8e4", 0x70}, {&(0x7f000013c000)="0356a38d88353e0f8e55cca33ff2267f695c84cb6436650b0a1eb08a24f2325ed241b5c1b49d50cb7af0b829677b2b9789e7c5e313af7e2fb849a6b3da5a259b462bbe3c6f8ee0898a1f20141a207147c74217c79418e38299a680ea9c776b6fa011595b746c27522cc8acd485f4434a0eac186807cf2f89c66de0117d75e53ba3b153bee47067c653eef5d24250afbd1aa0e5cbb788a8c44c45f7e612691d40419cb3f59001efb4184740fc8e599a738907d680a66a2a789e890f4316860faa618e8118557bc8dd69c8929b5ec8d266689114a4ef61ed296051119efa68a81a11cb6990cb60c5ecab48a3f72ce663b98de7", 0xf2}, {&(0x7f0000ded000)="e116299969b2c55d2c9a2793cd1389a8f8ec1c9fdacb2c739a2bdd26f2c2ad90cb253480dc0af68bd39c40bef2d3f2d5bfdf763b92789cbed9a41d7e2aad588ac0ef02e5c1469736af26d523a215b894f2291ac5b4d4646898ad0d3c6533d170a93e4e24060261b28074bfebfba01b9786eb3bd050401fd4e5e1f45fd44d44d7ad8a1b00101d97530d0dd69085d6c8da7b912e44f8886ec15ad362a11f8ac089f174f07f725d3c625067988f4150834c501a739c5bfe30cd9bcdb41538fffed5a801234fa7b04023144b9cd703704a8728d1631065a0308bd5f2aa0892ca886887cfd70b308907f7f690940153e73d90f320d0e5df3b037f5ff84e8a77d4bbd13c9acb2ba88a01613ba24c8c1407202d910c1fd563158c23d40432427edcb35ba6f2f6f1252fb70287784a9f8763fba98147d31834a620dc7cc5fdde84a9701e1fbf4c0044674f03ea2d4813e1c3f5af0333cd94892c7cbce7389831ffe7ab2c58ca0e91692772566cef519bc49b71e1fefe0af163f928e11cddf98a50310627a1a49cc6f443737ea72697b614729e0f529d4245678c492edcf5d3baa43455f792c537e11f52ae090785929f11ae6b49141094049993cf8329927e60245a3406e6f79b5d38d26a9f6eac271089a426500270adf7d49cf48b32c16304ded39fd44e96b2758edb866c2f874568ec03324ebc76c4aa4d8138c411967560b9dc8f02dd3918b7f7485944c1fbab431a79c46fea83dbc8b9012575ea4279cd327e3198cb1a1b62ebe924378563864a97faa490c56e859250ee021d6a188cee8fe8502509d35871139c4f3aee472f8daae56f5dc96762442c2bca0891d23c042703fad6c52dcd36464e8aa8560fcc6545888fa419746ae95c969b0d824a15445d722b3d06327fe7fb5985fb7e5c9ceb5e4207c50617e02e3e91024c22c4a5c2636cfc5eff5483048bffc2f854b21876cf5cc94721ac8becb683bb46b715c2f7d2e21e148862349b06fb4550f8e87d79013ff1baf222c7ec9e58a74f81630cfb5dce7cd4da1d70be156cef02990952e8dba7ad1b657ddbaafefc9ce03f922965f3ad8d24c3acf537088ae3892baa26b7b13c29e01c50d673b52716f4117611e442194e6c700dd28379fa253ac0861a7d3d7d055a6a2f2b81031c75fa292f6b18151f632c609c7ab51b57e6f8aeff1ae0d6cd794345dab838ac161cae333dd2a76265b6abf895930bcf2e8c05abdd5e500b47318be2e502304cd3725ead88514a42f8e4359610668f1814982285cce99ca7591bad84d94bb38d1c3601c07b3a2095cf612684531824958d94ec7a6bd88785591b0092cde80c3008bcaa30ede3185d7a892111303ef51428d9283609b0879344c31c13935398942fdc612ef273ceaa0767935f8ee8bc3011d64e761919206dfcddce721d62d84a5e9bccf76cc3f61d309f40e19d5efafdac06a466d1313a135ff6a13557b18ecad80e0d1ba90b4a11e54210d7b8ae0f451fc785a138869b89696a50dc1e05a7206d8557fb248af850dd5153f01ca5b95c8988a4816f98581c486e1fa32447c837541cf88f2360d3bd66cf577d5d91af81065addaadf80ed2026d5a02fd45d4c0df4a3764825aa91ce3ddffca5fe48ee1a700af7c233d3e844e789a9a41ba2b67e1b32033b12bb7885f87e2580dd4a5e50dc572549ef09e505052c2b8ee797444f609626beb66fff8b802fe12d5f042f5bbbb112b9fc5228a1ec1ea2967b199a8caf365c724b4d0ef9be81c94f937a4ff1192a5bbdcaded111b2cc6dab3fbc264d325ef9131bdb7d8d6a5add22f621eed80d57ef7e10e29253e677c1ed6d8a157db8f3beba29c9041d31747f036af3b88a0f2807f699230c8a03a034329fa44c67ec6e48e8ad34e469053d456e4ddc1a130f701e604d0d66a0fdf9b7d0ccc7a3b6f96ac736aad58c05a96c31cc985b4f521bdd47a2b5db1110e647eca853d147d798fa6c53bbc3c3066e9346ae0157d646322e64fd63a2e80ed398492cd07f4b0a906b34272d4ce808a814e9461ed1be0e6413e00356f29145ff3bc4ff3815f7756c8b8a621b966b4abbb025c021f26773dc6542031c067b46bc0b12c7308f5002cd195e9b0a4795218522b5b2fc0b31af25d2bb285be8f468156c05a39a46086b281bebd7f8ea74a072d851c0c36452b4e21fd864eca361d6a96aecab0b0352f694b787dd61283f0ddc0889f12b629f3e57e029c76ab05c48e04d8712560287e7677056f96967ce13f19700c21b5cd45e3e3be46102cea2e047d4b062d0252679afdb678a23442b963f3dda542fc6c450bc9ed19968e5e8ebfc4aa1897e2725276029f9f1ae00edf753f61ea4566216669e1d9ca5d9574d2c70bf6f64b3a97744cb892a88875cf2c65f278966d18adcd59335eca3c086683176c7b70e8de609132a5ca204642aaff71456b92291e897fdcf4a3669e209b791205ce0f91e6eff5b1652ae67aeadd4b926b9b1100f1eaac10cc5db926ef38c7cab2ec6d055b3894ce1280ecde3d46dece63bece2edf897e5c24d64dae0ddf079cd9d67385808b4b24b08dd8fd4eb2ee1068b974caf3a5e0da7a670842f8ac92c2b7f9e050ac6ef4e74b352751479aa1bc9aa9c1b8ca5f3a112c22e21d83b7880e05e42407f42aa07bd384e003d7f5c0c3a24f7a683bffe33d09f59786db697110e002b47df45447d437a58fa636c02195f7b4d0b7c37b13550681f9215ba8bf0978829be49a3ca03d5e7054ad9bdc0526ab52dbd41cebd87b4eaea7895edfcf0bf16f8552e7540d53f5a6b97784c8c129da894506adc3924f172ff58df753a963e01fe0cf3d8bf30f83c9ef22da50f2524660ae251f4b4318a7b50110a97bca85170e682905a293a2c40ec09df57fb34909574e5a214c2ee60c22c65c075196d28aa3a25f8e46d04714caf7f714b28ac2af25e892abf7b90178d0cfa954f32ebed1852c7dbff3c2b2706427acbc4ab4f4ee1319a113c7514212fdcae5d09e1bf87ce4d376194101cbcfd99270c4cdbeb59311f05a4d1f68d26969c3aa39e56067627d003a9d6b692ea587cbba0adc3741a98f156aa7e839c5d6d41c3aabfb4e367e78da40d041f18a6a76189f9e3cd7c87984a441b1e02083eba4907187c9e07271a18fee268476c631c750ebcc0843b2e9a6b281cf2c5fd7310f4d47c6137885c3e31127890039a4dea64ad59cc6d8e8d5da5556f0a3e5e4d94e178497ad280e494cbbe8bc93980bbb503d76dfc5d1bd0dad6b70d6c30bc6f19e4ad90478872fc48a301ccab27ec4a03c6908f706c2ec3e2cdcb0d8fe23d4fa7b6928828dd48080aec7cf7291b92e3c6f5bba86a0958a59f2961e686c148f10299b16e5741577d15b2874e9b88573c30fdbf82cbf6c8fa74b13b2ff979d36a20d87904fcc6a889c069770e5983419504257126d2805d910e737f3d07e35e385bdcab456ad9eff3b89dfb1d99cdf750afe2563c54db7e8d04021a4901a631dbd4c83ac47263aedbcad8ca86c525bf408dbb86877588d82c1fc19cbde09c180bbd94e2c454d2933b59e14b6d606f0878cb0a57407f7b9704aa4aae492ac553026d7c7967e4bd0516b61ceff8390d144553debb360acd3d3612510c8c4950ed6ba52d99c569ec1c31c92f052d4d416f17dbb05df91c59261a90980dde06cf185f495ba606ca06ab30c2eec0a4cdbfda7aed9ae338984e02ae13ec3d71ac5ba50d33d7ff5264135ac88b22b9bc0fc1ed89de0c7809698cd1ecf2fb549b1089e9196995be349c381e72359aa91f9dfdea2019a04ac52da9f09be749933689e99bcfa2febbc158bd6d75e3d54f7f79330a647bd6a870f1b928d02553ae3792adef272c5e405f1e14634cdb3b64af5a1e632f74fcd4879f5dbddffbcf7c9c7d524c56ddc85f25de7bff00fc226a72747387708778348f87c8ec2b2daf8cc9f1fccd76ba8eb517f562e27e914e58b368436bfb64f6765d3560449d61fb370dfa424ccf8f5af737d411f4584f103474d4b5b40ae0b3e95a4aa51bb69df14bf7f24ab5800baf2dbe31a5b6654ca3109ee1a01d03c4f7b57273589409d5175ecae22b0d6e5c66e45d0b1933977ad17807aa2d165a110b45fbaf7fe3349f432f26edcb30066d8b9cbf92db88198ff3c8ffc3fdd3ece0f9242ea1cbfc013f01a73902db4c92d6ac2972a275b2fa876441bd511ccd62c45da725cab1630d9f45bcd540c2250dfd2c4400b148373d82aca149c0eaea1f25ece00c55e60fd7fe166b5d282e888308ee01d14d48e67e4872ded61fbfe8507b4fee31a53b0c0d737b5f7255d2ace24c33be9f6876bba5c829cc2597e94d7d5810cb0af274f0e780ac9759599a1e40c39ebae8c1e33c0e752b81fc32ba83da8a15e26cc0ad3e1419ebcd1510ecc1719ec2773e2cdde07498e85fac67fbc2808b62f0ac39c8a960affbed3a6335a38a7f3e5e992f786e4a26c51097d8f771604d179cee2a485045e8865dc1589898bb87aad1afe8ccb1ac64a4707c675ce30cb7cb84b919b8f618b29dd1cecfdc5c1d4886ffef354dfbbff000a575f9dc553a2db9e5c1c1a524c5e6c5d6ed18f72a0139c3af0b38247aee2f5802cb972e4c03197635ad8c83342939d648b2d3aa0353b4e3207d4574594472a736095b134ea22452b42e7a3de4cec8dca968c0bb8e8b4f371047ef13b1f0e3c3fbd9a6603727b8f5a4af589046e0f877605fd3861179db9970ea1f55c1cb22e55bf278bdc9933d98255a457ec237def2c7ff4f7e1060a2e93bc0e7bfae3a36845d4288975c49ead352fe0619080e2425b250a935717c0f417ae60f1c463bae07ae557dcf300780f59b94fa7415d0455dd20bda25c600bb444f71001fa09f551dfb32770ca2786f71041b5404834f9eb09c62c71dddeebce48ab55ed01d42bcc33cb36fecdf2114fdf97247c957d1d64eca88a0074bb1a01216f0dbf43c9e975ecd811a2e523b0c7fbf5f8b1c591a315e7eef97c835ba8eb636c789149dc41d01d60cafa696e44cd911c248427599461ae138e4a8a6244e4dc557a42c376c32099afb848d1d53e8f65cdaf9522050369f993b9ccb6d3553fcf556f890cec98d9ac12149bea63665bca6c5d02e2dbfe28e4284200040d2823e6972a32bfc0baabcc8e7bf38cf8cb0911ae0fcf4cd22b696f7b3143479a97ca872bb75c1bed137f14a4a3af6b2ca8dda4b6c5a0003c7e7466108f09c10f4a63bdd5c7736838bfcc75a05c65dff50169eb10f1f3e33b98a23330c1e387e413be6af31f935781b37fd5c045d8a9d6851ad91c37d0730cc3da9fe9fe912775f5f739729ebb6137d96e7e6a37f126798c93d0141392b3a2525f420251ab2ead9e6de2ea82b3dc8bdbfa1dbe64c7ad4ec85126f4f7f802d5062eed0a5e80cc4df6a4cc8471044016599ec8fda143ae3d4de340f86fcc8f21e3208f6b2f3af8e5716980295ff734050a8396a3069e8cf87ab89aa81d92db908a0d64c94cc4d115a198639eb3a2a739f6719979e986ea26524366ce4b087f9c5e8532488a34ec31ec3c0d80af4ade4b0e5b1709e134c5c329e2057cb4cbca2b74998501ed04b6f8e63fdc46ac11bcc26ac4239d9c5ba304d8ccb9623db3a6e627dc3c7aa84d7bea23a515e98cfcd79693ee765bca37a8268148ee5b64b02439c41e94e063acf07ada9cb93a1e0c442dfd4ecff7c6f1a19f855fa08919d018759db68f2c0c8461223dd18af0160d9ca904320279732bc2b594bebfa82acaf8c676d5c04a203296991d10fc8ce209dc3e9139ea23f92c82dd9dd64bf10106716d7b464", 0x1000}, {&(0x7f000060a000-0xeb)="84e6f425ea7b3967897dff8911e145eb9bd6d6f78eb1598e72ae272802f89ea25d3de150349677f1d60976e2fc3b63325e342b49822db0c4b9b948517c473f93f1b3e98d1111e7f42cce824fa916c0a1ab15209bd15c15fd1b4f7eec0c6a8081af2e9377505b1a8530510bba9adc7681d54a09c39598eedbaeb5efc659da068cb28bf63e394ed846181f46ab86e253636e3355325a8c9cef2fff359b7af11d23ff1087495b780ad47a8e8b3388fcec999488f538eea1e38c292536f4ef187f0ebf33335780c7218c8320356db81dc89728c18e28ce40939355b3762d45d0b0fe6740fb1df3b724cbc465ca", 0xeb}, {&(0x7f0000d5e000)="3e62d346d5506a0092113e8c5209278c4d748daac724e5acbe9a08f44249f8b4c1e7365e16b55e8c7e9d25a4c4cb1fd179057e23cc7a164d148a0e757ccd8b286fad31d0b4c4c854c5da1bcb0900429cabfc7259c62f165da5482366b62a137125c2708ad903062635c5354259a418b84417b59a459d65a654baaf56f539072c39d815507d152226069ea086e8eed19b5b84f5fdc00c8d42c74d8e5ec87c6bb0e8f8dbeec1489d2f6b44ce4ed4a571272e0c5f2708714dd4e06f", 0xba}, {&(0x7f0000060000-0x50)="c220685395171bc11d12dfaa04d46c7bfd914d60f90a6d0a396c5e0fbaa948cc9b8bca5633ba35830a47e8dff18fdc6ad17a2026f89bb9fdd13c1932d1c0521813f526b268f6fbc10caeb3d09a31344f", 0x50}, {&(0x7f0000207000)="182f3eed918dada66c02", 0xa}], 0xa, 0x100000004) pselect6(0x40, &(0x7f0000b4d000)={0x3, 0x80000000, 0x8000, 0xffffffff80000000, 0x68c0, 0xffffffff, 0x8d53, 0xffffffffffffffc0}, &(0x7f0000194000-0x40)={0xef, 0x4, 0x6, 0x130, 0x42bb, 0xfffffffffffff21d, 0xfffffffffffffff7, 0xe92}, &(0x7f00002fe000)={0x8, 0x5, 0x8000, 0x156, 0x6, 0x0, 0x8001, 0x7}, &(0x7f00006c8000)={0x0, 0x0}, &(0x7f0000faa000)={&(0x7f0000f35000)={0x3}, 0x8}) chroot(&(0x7f0000b40000-0x8)="2e2f66696c653000") ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f000071d000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r6, 0x4010641c, &(0x7f0000c74000-0x10)={r10, &(0x7f0000db3000)=""}) bind$inet(r9, &(0x7f0000000000)={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r9, 0x6, 0xa, &(0x7f000096b000-0x4)=0x200, 0x4) connect$inet(r9, &(0x7f0000002000-0x6)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r9, 0x6, 0x19, &(0x7f0000a98000)=0x401, 0x4) splice(r7, 0x0, r9, 0x0, 0x2e2e742e, 0x5) splice(r9, 0x0, r8, 0x0, 0x7ff, 0x8) 2017/12/10 20:10:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000049000-0x8)={0x0, 0x0}) vmsplice(r1, &(0x7f0000212000)=[{&(0x7f00008a0000)="93", 0x1}, {&(0x7f000010f000)="ac06ce0ae801b0f1", 0x8}], 0x2, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004c6000)={0x26, "736b636970686572000000000000", 0x40, 0x0, "6c72772d73657270656e742d73736532000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) unlink(&(0x7f0000d46000)="2e2f66696c653000") perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x48a, 0x2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000653000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r2, 0x1, 0x3f, &(0x7f00000eb000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000c74000-0x4)=0xf8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f00004b5000-0x10)=@req={0x28, &(0x7f0000e5a000-0x28)={@common="79616d30000000000000000000000000", @ifru_data=&(0x7f0000673000)="ba7e91140a4a71e0ddcc85757443ba931126fc4358731cd183c7403447da56a4"}}) listxattr(&(0x7f000029d000)="2e2f66696c653000", &(0x7f000057f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b) r4 = fcntl$getown(r2, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xfffffffffffffffc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x80000040fd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x10000, 0x0}, r4, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TCXONC(r5, 0x540a, 0x1) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000ffa000-0x18)=@get={0x1, &(0x7f00005ab000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x8000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x1, 0x4) bind$inet6(r6, &(0x7f000038b000-0xb)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r6, &(0x7f00007d1000)="35", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000d20000-0xa0)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff7f, 0x5, 0x1f, 0x1, 0x8001}, &(0x7f00000fe000)=0xa0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00007c6000-0xc)=@sack_info={r7, 0x3, 0x4}, 0xc) ioctl$sock_ifreq(r3, 0x89f2, &(0x7f00001fd000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000f64000-0x20)="d87b092cef24cad3c720059387ee8721e5828c3cff0700008ddcfeb43ef0c0b3"}) pipe(&(0x7f0000d8f000-0x8)={0x0, 0x0}) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000229000-0x9)="2f6465762f6b766d00", 0x20e00, 0x0) ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r8, 0x54a2) 2017/12/10 20:10:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000036a000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f00000ab000)="6367726f75703200", 0x0, &(0x7f0000a33000)="76") pipe2(&(0x7f00008d2000-0x8)={0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00005b1000+0x28f)={0x0, 0x1, 0x5, 0x9, 0xcb, 0x807b, 0x0, 0x7ff, {0x0, @in={{0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x3, 0x3ff, 0x2, 0x7}}, &(0x7f0000c32000)=0xb8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000863000)=@sack_info={r1, 0x6, 0x47}, 0xc) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000fc3000-0x6)={0x7, 0x8001, 0x3ff}) 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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, 0x3, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000ea6000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000d66000-0x8c)={0x0, 0x0, 0x0, "71756575653100130000000000000000000000000000008000000000000000009e00000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = dup2(r2, r3) ioctl$KVM_DEASSIGN_PCI_DEVICE(r4, 0x4040ae72, &(0x7f0000133000)={0xfffffffffffffffd, 0x1, 0x3, 0x2, 0x6}) ioctl$KVM_NMI(r4, 0xae9a) r5 = socket$netlink(0x10, 0x3, 0x7) writev(r5, &(0x7f00005d9000)=[{&(0x7f0000223000)="390000001000090400000000004000000700004a03000000450001070000001419000a0004000000000000000608000300ff090000ffe4693e", 0x39}], 0x1) r6 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r6, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f00007be000-0x10)=[{&(0x7f000040c000)=[{0x14, 0x1d, 0xa0719, 0x0, 0x0, "1042"}], 0x14}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x10) r7 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)="2e2f66696c65302f66696c653000", r7, &(0x7f0000013000-0x8)="2e2f66696c653000") creat(&(0x7f0000880000)="2e2f66696c65302f66696c653000", 0x0) bind$inet6(r0, &(0x7f0000f4b000-0x1c)={0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c) pwrite64(0xffffffffffffffff, &(0x7f0000106000-0x40)="", 0x0, 0x0) 2017/12/10 20:10:47 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00008f4000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000006b000)={0x0, 0x0, 0x0}, &(0x7f0000097000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3b, &(0x7f0000bf4000-0x5b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x2d, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@noop={0x1}]}}, @tcp={{0x3, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x5, 0x0, 0x0, 0x0, {[]}}, {"8b"}}}}}}, 0x0) capset(&(0x7f0000f02000-0x8)={0x1998032c, r1}, &(0x7f00006ad000-0x18)={0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0}) fstat(r0, &(0x7f00001d1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() setresgid(r3, r2, r4) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000249000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004ba000-0x4)=0xb) mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000166000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000342000-0x4)=0xc) add_key$keyring(&(0x7f0000002000-0x8)="6b657972696e6700", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$get_persistent(0x16, r6, 0x0) perf_event_open(&(0x7f0000809000)={0x0, 0x78, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9e9000)=nil, 0x9e9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x14) r7 = socket(0x10, 0x4000000002, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009ea000/0x1000)=nil, 0x1000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00009eb000-0x4)=0x0) mmap(&(0x7f00009e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000996000/0x4000)=nil, 0x4000, 0x3, 0x32, r7, 0x0) sendmsg$netlink(r7, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[], 0x0, &(0x7f0000cdb000)=[], 0x0, 0x8001}, 0x0) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(0xffffffffffffffff, 0x54a3) mmap(&(0x7f00009ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bb9000-0x1e)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) [ 48.742699] mmap: syz-executor5 (4806) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2017/12/10 20:10:47 executing program 7: r0 = socket(0x11, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x6, &(0x7f0000001000-0x30)=[{0xd1f, 0x5, 0x5cd, 0x80000000}, {0x1, 0x43e1, 0xde6, 0x1}, {0x0, 0xfff, 0x7300000000000000, 0x3d00000000}, {0xffffffff, 0x19, 0x100000001, 0x9}, {0x6, 0x7, 0x1, 0x90}, {0xff, 0x23, 0x100000001, 0xcc9}]}, 0x8) setsockopt(r0, 0x107, 0x14, &(0x7f00003bf000)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000003000-0x4)=0x9, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x71b, &(0x7f0000002000-0x71b)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x88ff, @ipv6={0x0, 0x6, "e6cefd", 0x6e5, 0xfc, 0x101, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@routing={0x2c, 0x14, 0x1, 0x1, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @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}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}]}, @hopopts={0x0, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xfb, "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"}, {0x0, 0xc9, "954267fad334e7bbaf8df17bb160d8fca3d8429e39f611248f6c0be659f3d0b833d2bf2485e3698027518685159c6bfbf20349b73df3ce06813f09a10cd3cd31dc3512c0971f91925d5c9be28faf29e3362cc25929783ee729afc20dd337a831aeba0ca4577bf602324f52e16331233c723ff136aa688a9e34edc52df55b653ac65a7137f12dda0f96899ada80628cd53ef36c425757b279697fe7e0d33a7e412df7d93d5e41e307f0663272106ce0d6317bdf3b505de52a11771e036d5e685db58dd985121eb8669b"}, {0xc2, 0x2f, "2ab488fa9f6b09a42c719e053081a987ff42f402174147b367fdd564994f01ce304507df092c18f3c8958fac836107"}, {0xff, 0x44, "511069a9c523656176ffa53972fa7db31acf402aa27e8a95e57aeb1f7f47bdf9c404e62f7801b3cf3cdc6fc7e066cb0c662940b42a564328700b2f6379d5aae193089ba3"}, {0xff, 0xd8, "fbdc31bc20feea637f574442e4abefe8aee330e5e09437147128bc931621f9c73e668c6b20b271a5c3aef4ad20c03a62238a4bc71be0197ecfcc90458a266ecb59a3d2b86234f2a325d7ced720cd6191a0a8e50b3d054b8ddf65fd434777d89b7b184c3f5b602bfdc375fa05e891e8f0d1908f8674df5e3aed4103ee8fbbfd2718b2f8c06f9d4b308e6224223062f4dfdf9b9bc62a914b9f96ac46fcbe88cd74c5fa21144aff6e68c1866874e9eb20b19f28a386f39884488ca960be9f449c39012a43b7c2843c285c1a73c4e63bf7b470b5bc188474bc56"}, {0xc2, 0xde, "5ffe1f5ebffba0e49b238e24a2b553684e06366e420a648f896d03b9c131056f4c85befe668fe9c1515180060c715e56b21b833ff5af65a3dbae7854fa09a51be14ec72b4d1c27f70423a31f5881b063ce54cb8762eb70d4a1dac22c48c390191bb23eabdbc83e962261598770d96412bb03a3dd193bf249f5914e3f08677d0103048e54f9d25e49242efa50ed3835eb792693a8206fc7365d927a50a4d92c29250427e2083af71113134cff1a365f54ca8157994fa4269a7f34d5ca69e287af05a0e84c21f3f278a3faca867780817a00b6c54e025963f851efd49b3497"}]}, @routing={0x3b, 0x2, 0x1, 0xaf, 0x1, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @dstopts={0x33, 0x26, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc2, 0x89, "a3ee9ac3f154dcbe6144f513c18764362749215401369f06af07e170882774a48483ae56e5409a5afe2d24181a871bc8f1751f8f896243b79f526b1775e56783700390241601f2107ea6ce7e2c02eae083913a6095852411210d267c2457ee945e1f2bafba9794c915b089cc300654b8cec07c9488e98d6ed0da391211a96e0cc2ea5394fe800fd55b"}, {0xc2, 0xa6, "844b4b28f0ecb27184dfb2f28039a0230c804e56e44164f9358c907aa70356294451f9ed648827b22dcf55d82b91e2189060c185c295dbfb6b08075a8d2259ac9940025410964190312c30f7c330d92f84bac8f8539b32dd9a42b4c3244fb24a96397f673db0ee2c2062eddfcb57973d6a7ea77a242413dc0c48acffbb58ae9e894cba06e37aa28cefa2e8f28f95a96ecd61f5b0179619fb58b451af764a310e90e98d6fa460"}]}], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x3, 0x0, "6736125891b4a5fb79238f93748f592c69acfa4595cbbd0b94f3622461b9a234bfe3905abf5481c5f5bc31b5a1c70c42fdad25611dfda1f8589f1e8c85f13859281b453a92ee787630222bb9191d1bcd637406d7d3f4307478379eacad0baf29662d76b817008eacd6b6162459f9a4bce31daab0c9c7e5a5613154692f9eecd56b149fa234027a6c657839851953f1f4727d886673f4365d51fcecdb616114164106589eeb3a628f755426be80c668b9a6411ee644524d627811569e9f5723c362a46b6592f767177300f31757b273c9d272fc7bbd628132e32c"}}}}}}, &(0x7f0000001000)={0x1, 0x4, [0x870, 0xdd4, 0x503, 0xd58]}) 2017/12/10 20:10:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x0, 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) openat$autofs(0xffffffffffffff9c, &(0x7f0000499000)="2f6465762f6175746f667300", 0x20005, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000500000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x80000040fe, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) socket(0x2, 0x40000000080000, 0x2000001) mlockall(0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000083000-0x9)="06f600000000000000") mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000005000)="2f6465762f62696e6465722300", 0x0, 0x0) close(r2) r3 = syz_open_dev$binder(&(0x7f0000009000-0xd)="2f6465762f62696e6465722300", 0x0, 0x802) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) r4 = getpgid(0xffffffffffffffff) fcntl$lock(r2, 0x7, &(0x7f0000f70000-0x20)={0x0, 0x0, 0x4, 0x4, r4}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000018c000-0x30)={0x0, 0x0, &(0x7f0000db5000)=[], 0x48, 0x0, &(0x7f000038c000-0x48)="d8fc1dd16de35cf1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade6904000000dbcc34606df860d3f87023000000000000014b9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00004b9000)={0x0, 0x0, &(0x7f0000050000)=[], 0x0, 0x0, &(0x7f0000d1f000)=""}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000124000)={r0, r2, 0x803, 0x1, r1}, 0x14) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e2b000-0x10)={r3, 0x18, &(0x7f0000fcb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f1b000)=r5, 0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/10 20:10:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "63747228626c6f776669736829000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r1 = socket$inet(0x2, 0x1, 0x0) syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r2 = socket$inet6_sctp(0xa, 0x400004, 0x84) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000684000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xa, 0xfffffffffffffffd, 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=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e7e000+0x243)="2f6465762f73657175656e63657200", 0x2, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f000057e000-0x4)=0x7ffffffc, 0x4) clock_gettime(0x0, &(0x7f0000deb000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000374000)={0x0, 0x0}) write$sndseq(r3, &(0x7f0000b17000-0x180)=[{0x81, 0x101, 0x72, 0x9, @tick=0x0, {0x4, 0x8}, {0x8, 0x1000}, @queue={0x7, {0x40, 0x5}}}, {0x7d800000000, 0x5, 0xa031, 0x80, @tick=0x200000000000, {0x1, 0x400}, {0x6, 0x2}, @quote={{0x8, 0xf6}, 0x8, &(0x7f0000347000-0x30)={0x1, 0xd0, 0x1000, 0x7, @tick=0x7f, {0x4, 0x0}, {0xfffffffffffffffa, 0x65}, @time=@time={r6, r7+10000000}}}}, {0x2, 0x5, 0x3ff, 0x1edd, @time={r4, r5+10000000}, {0x4, 0x7}, {0x7fff, 0x80000000}, @addr={0x101, 0x8}}, {0x1f, 0x1, 0xffffffff, 0x9, @time={0x0, 0x1c9c380}, {0xfffffffffffffffb, 0x7}, {0x5, 0x10000}, @ext={0x83, &(0x7f00000c7000+0xfb0)="c9d96fa32e15a210bae523d32f73ef134733d273b06e6c31ce7604e5453fa76c1d7d03edfb42b8acab168d3891468b14ad200b9ac521ff81986b7068c0907c1312cfcbc3e0f6e12f602728040a0222ec8bbd56e8eb083fe5ef904c22fa7cf1e6906981cd559ad78b0cc9c69bb16cfbcab6b9a508ce1f5e826916632ff88f2bbd901f96"}}, {0x9ac, 0x800, 0x4, 0x20, @tick=0x7fff, {0x196a, 0x0}, {0xbd, 0x5}, @addr={0x10001, 0x9}}, {0x46, 0x40, 0x0, 0xc049, @tick=0x7, {0x7, 0x1}, {0x3, 0x5}, @result={0xc6b6, 0x1}}, {0x800, 0x5, 0x4, 0x8, @time={0x0, 0x1c9c380}, {0x12, 0x8}, {0x784, 0x3ff}, @result={0x0, 0xfffffffffffffffd}}], 0xc4) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$tun(r3, &(0x7f0000b83000-0x4be)=@hdr={0x3, 0x0, 0x5, 0x3, 0x100000001, 0x8, @ipv6={0x0, 0x6, "f07d5e", 0x48c, 0x2f, 0x8001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@routing={0x3b, 0x4, 0x2, 0xffffffffffff8000, 0x21, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}]}, @hopopts={0x2f, 0x37, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xa8, "b8a86c6cf9a0c157f44780ad11a0ba441b36cbf6ff2531f854aab6250341beab16ca8d31007df447c0b5e1ba98cdb26b205179b458fbbb6f15fb7f3ef45e47ae61ab3247eed9a31bb389c62ff1777b471cf2d87947972938270181a3da9d2917889a28449c6c86c2b036315e6198b9f15baeed283337bb1d0322ee3a42a91c926ee70644592efc2c9ddead05e180ed8634d85733b1447fdc6c47da57d60b961d800dd60ce3012146"}, {0x5, 0x20, "d04b8ac3214c0619eeb58c101c54630f3bdd0213f76c204e6dc76f1c9a3c7847"}, {0x5, 0xed, "7568e68babd8a88ece5daa10a270f7b70a361d274b021e5c02caea33589bad6cde614e6d8058c28d93af6e96e6e0726a6ec3ae9242178ec6e03f0d3e49813934952178bfd3427bbac35813081a357dbfc2e2458b0c3b0a9d023c85411e2dc9bab260b9671fa544cc5642c26f4878537ca8e21f347d1e84e5165df1487dbe575d07fd8a0ae85b86fadb81b2b048a429e62c33e131391ba597616c9b08edcb3763865129b2ff5955006211fab37a9db62d6206f77dc1bb1e03a22245c938d0c21944705e99288dcc0040a06fbd24f4744504bc7c219218c117f84bca9ac598379802dbdffaa9504cbbca2844125e"}]}, @dstopts={0x6c, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x1, 0xfd, "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"}]}, @routing={0x3f, 0xa, 0x1, 0xffff, 0x9, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @hopopts={0x2f, 0x21, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xba, "1753bbb1b4455dee6ea1be32b0fa78c66db32de98a0ccdc1a92944e6cfb889ca3d4f7bc5d52eda52a964156e16083bd7d423fe3f98180e2326ecc3d1ee74306d0742d559516a41c677bd3dab5465351bc1be5b7212f1c5588b07528915d0038a447427666caf4d83803b24fbc73c52f9564e9b0d4fdeeeabf43a2dbc184c33b4bf9952ffd2b424078c3d240cead361da5fa1c9ba555603a9fb8c65ae26afb1647d4a2df2abecba4e4153bcac7f96409b2fc2a24d4c366884b164"}, {0x5, 0x50, "14e0c9fb0ddbec6053b7d25e5df8196a041757ca89d3be16c68a108465116aaf0a4c16a8d951cff0bf01a21fd0f6f26ae08d3d5371e8cf7e9ec15c34fe776d92ef18a8ee699e091bf8edfe7e99b4528a"}]}, @routing={0xff, 0x2, 0x3, 0x1, 0x4, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}], @udp={0x0, 0x0, 0xd, 0x0, "040648f2f0"}}}}, 0x4be) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000795000)={{{@in=@loopback=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e5a000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000c40000)={@loopback={0x0, 0x1}, 0x7fff, r9}) flock(r1, 0x2) r10 = openat(r3, &(0x7f0000e6b000)="2e2f66696c653000", 0x10400, 0x40) r11 = socket$alg(0x26, 0x5, 0x0) bind$alg(r11, &(0x7f0000469000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "6d69636861656c5f6d69632d67656e65726963000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r12 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f5d000)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) setsockopt$ALG_SET_KEY(r12, 0x117, 0x1, &(0x7f0000053000)="a0a90b02b9499d2c01666d45936ac4b22f4e59ad7b91030a0ed8343a96ad9fff6367f215f7c3c8c55479000000009e8a77b7fbbc2745e0a8bd6bab0046023673270827c4c2020500000000000000e010af1e75fdf60e5c30d97910e24db11799b427e6c79f6bd4d4b56c2fe89483a87183f552", 0x73) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r10, 0x118, 0x1, &(0x7f000081e000)=0x1, 0x4) dup2(r8, r11) [ 48.806299] cgroup: cgroup2: unknown option "v" 2017/12/10 20:10:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00004f4000-0x8)="2e2f66696c653000", 0x4000, 0x1) syz_open_dev$usbmon(&(0x7f000071b000-0xd)="2f6465762f7573626d6f6e2300", 0x9, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000e48000-0xc)={0x2, 0xffffffffffffff9c, 0x0}) r1 = creat(&(0x7f00009f9000-0x8)="2e2f66696c653000", 0x6) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000ed1000-0xc)={0x6, 0xffffffffffffffff, 0x1}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000d2e000-0x10)={0x0, 0x0, 0x20c7}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000a07000-0xc)={r2, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000b7f000-0xc)={r3, 0x80000, r1}) sched_setaffinity(0x0, 0x8, &(0x7f0000782000)=0x10001) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 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) r4 = syz_open_procfs(0x0, &(0x7f0000b6a000-0x6)="776368616e00") sendfile(r4, r4, &(0x7f00000f9000)=0x0, 0x2) mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) dup3(r4, r5, 0x7fffd) r6 = creat(&(0x7f0000c02000-0x8)="2e2f66696c653000", 0x155) ioctl$TIOCGETD(r6, 0x5424, &(0x7f000077d000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x86, &(0x7f000028c000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x17, 0x4, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x4, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[@timestamp={0x44, 0x3c, 0x0, 0x0, 0x8000000, [{[@rand_addr=0x0], 0x0}, {[], 0x0}, {[@multicast1=0xe0000001], 0x8}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x0}, {[], 0x0}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[@empty=0x0], 0x80000000}]}, @ssrr={0x89, 0xb, 0x0, [@multicast1=0xe0000001, @empty=0x0]}]}}, ""}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x2, 0x803, 0x1) setsockopt(r7, 0xff, 0x1, &(0x7f0000000000)="b3", 0x1) clone(0x0, &(0x7f0000298000-0x1)="", &(0x7f0000001000-0x1)=0x0, &(0x7f00000cb000-0x4)=0x0, &(0x7f0000d88000)="") getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f00002d1000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00004cb000-0x4)=0x8c) ioctl$KVM_CREATE_DEVICE(r6, 0xc00caee0, &(0x7f00003ca000-0xc)={0x6, r6, 0x3}) setsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000f00000)=@assoc_value={r8, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f000008a000-0x8c)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00004b0000-0x4)=0x8c) gettid() 2017/12/10 20:10:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00001d6000)={0x0, 0x0}) perf_event_open(&(0x7f00008f2000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x20, 0x0, 0x4, 0x0, 0x4000000, 0xffff, 0x7, 0x0, 0x5, 0x0, 0x9, 0x0, 0x18e, 0x0, 0x8, 0x0, 0x1, 0x2000000, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000697000)="2f6465762f70746d7800", 0x400800, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xc0, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb2, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x6, 0x0, {0x25, 0x4, 0x5, 0x5, 0x5, 0x0, 0x3, 0x8002, 0x11, 0x6, @empty=0x0, @empty=0x0, {[@end={0x0}, @timestamp={0x44, 0x14, 0x4, 0x3, 0x4, [{[@loopback=0x7f000001], 0x5}, {[@rand_addr=0x4], 0x3c2b}]}, @ssrr={0x89, 0x1f, 0x40, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @empty=0x0, @rand_addr=0x8]}, @noop={0x1}, @lsrr={0x83, 0x13, 0x5, [@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x7, @broadcast=0xffffffff]}, @lsrr={0x83, 0x23, 0x6, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0xe7c5, @multicast2=0xe0000002]}, @cipso={0x86, 0x14, 0xe4, [{0x7, 0xe, "df21741175882f000000096d"}]}]}}, "2139"}}}}}, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00007ca000)="2f6465762f6175746f667300", 0x203, 0x0) perf_event_open(&(0x7f0000adb000-0x78)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x60) r4 = socket$netlink(0x10, 0x3, 0x7) bind$netlink(r3, &(0x7f00004b8000)={0x10, 0x0, 0x800000000000006, 0xffff}, 0xc) setsockopt$sock_int(r4, 0x1, 0x800000008, &(0x7f0000f8f000-0x4)=0x0, 0x4) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000f98000-0xc)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f0000528000)={0x2, 0x78, 0xe2, 0x0, 0x6, 0x0, 0x0, 0x1, 0xfffffffffffffffc, 0x0, 0x80000040fc, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, r0, 0x0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f0000253000-0x4)=0x3ff) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f00002b0000+0x1bf)={@generic="68ea63d6dc848a82aeab9c3415b33041", @ifru_mtu=0x90000000000000}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000ccc000-0x4)=0x0, &(0x7f0000405000)=0x4) r6 = socket$inet(0x2, 0x1, 0x0) r7 = syz_open_dev$tun(&(0x7f00006f0000)="2f6465762f6e65742f74756e00", 0x0, 0x40001) r8 = fcntl$dupfd(r3, 0x406, r7) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000b2a000)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write(r0, &(0x7f00003b7000)="a8", 0x1) write$tun(r8, &(0x7f000095f000-0xfea)=@hdr={0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x2c, 0x1, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x10, 0x6, 0x1, 0x7, [{[], 0x0}, {[@rand_addr=0x0], 0x0}]}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x36) clock_gettime(0x0, &(0x7f0000434000-0x10)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x18, &(0x7f0000596000)={0x0, 0x100000000}, &(0x7f000049c000-0x4)=0x6) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000907000)={&(0x7f00004ee000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000ff8000-0x8)=[0x0, 0x0], &(0x7f00006d5000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00001c4000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x2, 0x8, 0x7, 0x0, 0x0, 0x0, 0x0}) [ 48.858598] audit: type=1400 audit(1512936647.305:47): avc: denied { create } for pid=4824 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_rdma_socket permissive=1 2017/12/10 20:10:47 executing program 7: r0 = socket(0x11, 0x81005, 0x6000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10) setsockopt(r0, 0x107, 0x14, &(0x7f0000000000)="9daacf9dd6a617c89b3aa09f81a08cd0f3991dd8080000000000000098ec33bb0fff0c3d3c11afb9fd333a7b478e03dc0ecc64475d90fb56eafd85708357bb95e7a8278bc1714b469f8a4a2e8860b4dec61186e782ca92", 0x57) 2017/12/10 20:10:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000153000)=[], 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000a60000)={0x79, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0xb62, 0x8, 0x20, 0xfffffffffffffad0, &(0x7f0000a61000-0x10)=@common="697036746e6c30000000000000000000", 0x3f, 0x4, 0x7}) connect$inet(r0, &(0x7f0000a62000-0x10)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x20) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000a65000-0xc)={0x2, 0xffffffffffffffff, 0x1}) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000d5d000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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r2 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0x40, 0x1, 0x0, []}) ioctl(r2, 0x8916, &(0x7f0000724000)="") r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e5f000-0x11)="2f6465762f7667615f6172626974657200", 0x2, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x8) ioctl(r2, 0x936, &(0x7f0000000000)="") getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00009db000-0x10)={0x7, 0x4, 0x6, 0x3, 0x0}, &(0x7f0000f8a000-0x4)=0x10) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f00005be000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000b3d000-0x98)={0x0, @in6={{0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0xf3}, &(0x7f000088f000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00008a1000)={r4, 0x42}, &(0x7f0000273000+0xbc5)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6ac, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0xf, &(0x7f0000a99000)=0x4, 0x4) connect$netlink(r2, &(0x7f00005a2000-0xc)={0x10, 0x0, 0x5, 0x9}, 0xc) getrandom(&(0x7f0000766000-0xf)="000000000000000000000000000000", 0xf, 0x3) recvmsg(r2, &(0x7f00002bf000-0x1c)={&(0x7f0000395000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f00008af000-0x20)=[{&(0x7f0000edf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000066000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a}, {&(0x7f0000307000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f000061c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b}], 0x4, &(0x7f0000047000-0xfe)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe, 0x3}, 0x1) 2017/12/10 20:10:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000027e000)="2e2f66696c653000", 0x101000, 0xffffffffffffffff) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000817000)=0x7) perf_event_open(&(0x7f0000b93000-0x78)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0xfffffffffffffeff, 0x0, 0x0, 0xfffffffffffffffe, 0x1, 0x2001000000000f9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x101, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x5) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ff8000)="2f6465762f7161745f6164665f63746c00", 0x2000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x6, &(0x7f0000b0d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = socket(0x40000000015, 0x5, 0x0) close(r1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000024c000-0xc)="2f6465762f72666b696c6c00", 0x80000200000000, 0x0) readv(r2, &(0x7f0000afd000)=[{&(0x7f0000449000)="", 0x0}, {&(0x7f000051d000)="", 0x0}, {&(0x7f00007d4000-0xba)="", 0x0}, {&(0x7f000030a000-0x63)="00", 0x1}], 0x4) close(r2) r3 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r5, &(0x7f0000c23000-0x1)="00", 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r5, &(0x7f0000017000)="", 0x0, 0x100, &(0x7f000002d000-0x10)=@alg={0x26, "6861736800000000000000000000", 0x0, 0xfffffffffffffffc, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r1, 0xa, 0x12) dup2(r4, r5) tkill(r3, 0x400000000000015) 2017/12/10 20:10:47 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x6, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000473000)={0x0, 0x0}) r2 = syz_open_dev$sndseq(&(0x7f0000610000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f00002dd000-0x50)={{0x4, 0xd1}, {0x9, 0x7f}, 0x41bc3288, 0x6, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000c1c000)={{0xe, 0x0}, 0x1, 0xfffffffffffffffd, 0x8000007, {0x0, 0x0}, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000080a000-0x8)={r1, r0}) pkey_alloc(0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000fee000)={0x4, 0xa1, 0xffffffff80000001, {0x0, 0x989680}, 0x3f, 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]}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000077a000)={0x0, @in6={{0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0xc000000, 0x1, 0xdeb, 0x3}, &(0x7f00008d4000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00003dd000-0x8)={r3, 0x8000}, &(0x7f0000971000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000d43000)={0x80000001, 0x40000000000000, 0x93, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/10 20:10:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ede000-0x4)=0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fed000-0xb)="2f6465762f6877726e6700", 0x10185024, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x6, 0x7, &(0x7f00003a4000-0x38)=[@map={0x1000, 0x9d, 0x401, r2}, @map={0x78e7b6bd0000, 0x1ff, 0x2, r2}, @map={0xfff, 0x3, 0x14d3, r2}, @map={0x2, 0x1, 0x6, r2}, @map={0x10001, 0x5, 0x1ff, r2}, @map={0x1, 0x10001, 0x6, r2}, @generic={0x5, 0x1ff, 0x4, 0x8001}], &(0x7f000064e000-0xb)="5d3c76626f78657430002c", 0x1, 0x0, &(0x7f00007d6000)="", 0x0, 0x4}, 0x30) timer_settime(0x0, 0x1, &(0x7f0000b56000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f000080b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x80000000000001, &(0x7f0000ee0000-0x10)={0x77359400, r5}, &(0x7f0000573000-0x4)=0xfff, 0x48e2) r6 = socket(0x10, 0x2, 0x400000000010) r7 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x2, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffbfffffffffffff, 0xffffffffffffffff, 0x0) r8 = fcntl$dupfd(r6, 0x0, r7) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000ed0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000243000)=0xc) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000b54000-0x4)=0x0, 0x4) getpriority(0x1, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000a8d000)={0x0, 0x8000000000000, 0x0, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r3, &(0x7f0000bd1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5) write$evdev(r2, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) remap_file_pages(&(0x7f0000e48000/0x4000)=nil, 0x4000, 0x3000002, 0x0, 0x40005) write(r6, &(0x7f0000543000-0x25)="240000001a0009ffee0000000000000001fff52f09ea00e7ff001de80000d41ff9161790", 0x24) io_setup(0x9, &(0x7f0000f58000-0x4)=0x0) io_cancel(r9, &(0x7f0000920000-0x40)={0x0, 0x0, 0x0, 0x7, 0x2c6, r8, &(0x7f0000482000-0xd)="3a801f855d7f0dc71f8bd9065f", 0xd, 0x7, 0x0, 0x0, r2}, &(0x7f0000eb8000)={0x0, 0x0, 0x0, 0x0}) r10 = accept4(r3, &(0x7f0000358000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000bb2000-0x4)=0xe, 0x80000000000002) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r11 = socket$unix(0x1, 0x5, 0x0) bind$unix(r10, &(0x7f000074d000)=@file={0x1, "2e2f66696c653000"}, 0xa) listen(r11, 0x4000000000040000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x2, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0xfffffffffffffffe) futex(&(0x7f0000c64000)=0x0, 0x4, 0x1, &(0x7f0000dac000)={r4, 0x0}, &(0x7f0000048000)=0x6, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f00002da000)=0x9166, 0x4) exit(0xfffffffffffffffe) 2017/12/10 20:10:47 executing program 6: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000604000)="2f6465762f766373612300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000009a000-0xa0)={0x0, @in6={{0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa35}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x1, 0x1, 0x21, 0x11}, &(0x7f00003d5000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000cd4000)={0x0, 0xcc, "3b7c69a6c09f5ab48b399ec3d8ce2d3b66f0d4e948ef40607bf76d89220e05cfb7d3928f4bd572fe0f7ce9c802e7a1066b6f88ea8ddb228e153f3292e23ddb218f55de0fd5a8caa189cd76d4cedb22497e03622c564e9971e287e71d77f12482e79467aafc340d952a4439fed8a5e0fef7b469192beb640589d35ae8b0c4ffc8fc2a7b47b6004b6de8948c4d8d9e43f1f3fdf24395404a4858960653612f2829d605748ad9eebe32e7113c31c9db77c7f59e9aeb5537e9c87bef8a47078290ca48c2744e50398571de0fd235"}, &(0x7f00009f3000)=0xd4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000071c000-0x8)={r1, 0x6e19}, &(0x7f0000938000+0x733)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000ecb000)={r2, 0xfffffffffffffffd}, &(0x7f00001cd000-0x4)=0x8) r4 = socket$kcm(0x29, 0xb, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000686000)={r0}) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f000087e000)=0x6, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000acd000)=0x1, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a84000-0x2)="", 0x0, 0x20000000, &(0x7f0000a3e000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname$packet(0xffffffffffffffff, &(0x7f0000a6b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000d03000)=0x14) r5 = socket$inet6_sctp(0xa, 0x8008000000001, 0x84) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f0000fc7000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800000, 0x0, 0x0, 0x0, 0x800000000000000, 0x400002, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00002b7000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000167000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000c5c000)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x1}, 0x2, 0x100, 0x3, 0x3, 0xb, 0xa0, 0x0, 0x5, 0x0, 0x0}, {0x5, 0x5, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1, 0x0, 0x2, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x40, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x3f, 0x1}, 0x3, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x2, 0x0, 0x2, 0x5, 0x1, 0x4}}, 0xe8) r6 = socket$inet(0x2, 0x0, 0x7397) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000bbb000-0x8)={r3, 0x10000}, &(0x7f0000499000)=0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00004ab000-0x4)=0x1ffa, 0x4) socketpair$ax25(0x3, 0x6, 0x0, &(0x7f0000ef6000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x40000000, 0x853b, 0x10001, 0x10000007fffffff, 0x0}, 0x14) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f000043a000-0x4)=0x0) sendmmsg(r0, &(0x7f000019f000-0x12c)=[{{&(0x7f0000842000)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008e3000)=[{&(0x7f000012c000-0xd2)="05da714ddf03a31a54f8ec5028d5812b44c9c97b7e57375b94cab52623c8d8d7fdb6423a1d558ddaafb4c990f9a76fe7b0cd88208006f92989774fa060dab280e16715a8ee479e37eae8dee6a0031f4a16175841981bafc66d51f90bf34b7fb9cc27c60dbe149263c0701381049d31ad4187d10602c4e6e7ebb18a2065072db6680e721556c6f17dccba3455ae51834249664f64d6f0eecfe35aebebaf0b7332a575ff97e80718d841623cc06dd8bc94b4d9fda345bf6827e71ac62187192f5c047a42c098cf1b1d1c562acde60d8233c0a0", 0xd2}, {&(0x7f00009ac000-0x89)="45828c561c05337c0da973719a277a5b869a34f95a004ade4570d4e1b4693803d797fee592a00a1099dfeaaa09c41881eeb4fdb7f79b05884f6b3d840a73c084a1e803ca19c9a334679b0ec81304c610c2042234a2ea02ace9a652ef95101212c5458f0f38d042bc84d33ba04533c891171006365735e2b72a443bfbbbda783cf62e318563c877a951", 0x89}, {&(0x7f0000758000)="31970defe43fbe855d93f9243d29ae94f0cca0b1bdbf05e6d9e6e367089de79a92b597ba10d11163396d3a3818a41761368608ef917ad789fce38a4a644b6d31d6a69eff3c6c84899470b89be8a4dc8c59556d016bf15f710ec14d0af7d032b1a77cf1d5b991d0814418b374b7e43468fc4e7d42de64f36cfdb1f49a826a76b7bc1cbb42b81e742bced87ddef3eceabbb4ce8afb64e2c1930317b54ab5bfcdf2eb1122fae026c7ba8d49a3d7d1b7ef6335030b35fea1fe806a878e0cf5c4", 0xbe}, {&(0x7f00004b9000-0x89)="bfb07d45c2d364d90a87f2a14611b4c4c6fa96c6dd3781d7474f0f35a35a86efe5339a38ba4fe363b6b7a457845dc5833ab55570a4114bef170d490a7f771cf84f22ec5713f3c135c60ec3928dc5464e9f93cd5ecde504d78d6f38c99155c51ff22b17333080252e054ae2a096d5fb64ef5bf9c5582dcc4ee45ed5697d99635bab97d000db22667a7e", 0x89}], 0x4, &(0x7f0000e4c000)=[{0x10, 0x117, 0x2, ""}], 0x10, 0x80}, 0x0}, {{&(0x7f0000642000-0x1c)=@in6={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffff7f}, 0x1c, &(0x7f0000ab9000)=[{&(0x7f00005d8000-0xa6)="f2cdb129107b485a7a3e18ce4ecfb664da726ef6151fd3f14821fdbe025502dd92963b01a8fe2388af6bfb457c528a72c42eff2f7f892aa476a50936b80c2959109f50055168ec7df79063c9542c8cc19acbb47d6afe4781782c8cc0bdd444d4fe057df5a2084f96c4a36517ad0810e145c7095424fa34d640455eb84a822c2ce4f1684c53d3a6efd28d8270129c5806f585917335e7096c3c227d719b5c00d75c49a1478b83", 0xa6}, {&(0x7f00009c1000)="7d736435e8b1b979b61c6a117b8ce797d7f710", 0x13}, {&(0x7f0000377000-0x5)="f465f3fda9", 0x5}, {&(0x7f0000b2c000-0x2d)="fa51eef4751ddf29ba085cef1970c166f2f38add555f1e6d21923bb7c6f7f95507c47c5a072bf5a351ec169e2c", 0x2d}], 0x4, &(0x7f00002a7000)=[{0x28, 0x0, 0x5, "238334d791d191a31f701010b376680ccbdb813bdde3"}], 0x28, 0x800}, 0x3}], 0x2, 0x0) recvfrom$inet6(r0, &(0x7f000023b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89, 0x2060, &(0x7f000040a000)={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f0000129000-0x258)=[{{&(0x7f0000d16000-0x80)=@generic={0x9, "e513882fa4049ed8e20947d96e0a4864539809c58b6440e41c8873d5ad18e1b9efdc5d1e1d7999c18b2449c61b7308d0b59e88932277de0fc5b22fabfb1e3a57f4215cf6c4b801530f9711a66ffb9456e614cbf63952f5d4987c51e245602599b71cb3254010f6ba06495148d3ec19333cf344a6a7bde7eb50f9db08249d"}, 0x80, &(0x7f0000476000-0x80)=[{&(0x7f0000224000)="0baeb39441fc8b6a1be79ba9949503dd315e26a3926ae69f289a5773a5d0495138f896b2d5a2053d65a03c5055c2a356049285785ba01f057f94adcab8cb18f15ba47792b9bd0f760fd51ea1f746aa90b9813cc469d83f37eaf2fba7541e4f492626d1bbf07e0bbf50fb24610810bce511e727d8b2a23f1419c231ea31c9", 0x7e}, 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0x1000}, {&(0x7f0000c3c000-0x8b)="71793bd7e86637719ac41070f493cb682fb88a047fc8c13676ed259c5dc7a9c54a212d2705a116d05d4b9c1d9bd33e14f32d8eb07ee83aac234dbd79e2f10887c7848d2e6f8a2ab1fd75f86423d0a931b9577725ed7cc0a98a985772b89c076c60d0fb885e3ca00d603340575699bdf52872a93d5ead12074fa333d8be67014433b9ee1f58fa939df60d25", 0x8b}, {&(0x7f0000ba9000-0x41)="8afe4f5efd49a29e3537d03b7d8d6700468e47515b67b12284a0c69d293044ab0bdd2e1f86d95fe4f235130369548b79cfe9721efb011276662259e37639116413", 0x41}], 0x6, &(0x7f00003ea000)=[{0xf8, 0x11f, 0x7, "679a792b5fb8d1e1c3cf040fc935c96e61c334487d135debc10c6ddbf746fcad7d9aabf04a6fd65183738a7005e117372b99cb7113ac66edd695181892dbb0df484d11bffd01ae77253131783eb0073ba5aa15b296d24fbff8f0a995fbd292a94a638323519080bf6ea53bdd4274beccdf6a47ef3e88356566be06f006ac389b66f3614e9afc64859d28ff15b3aba8e44d63f603332eb37ef503d1e92520e6b5feec20d5e17e0d7da41c28ff6c1472f0fb1dd6945715c53d89de700356b7bcf195796436af07acea30d5a26c3b7c799f3c3153cffa0687f56c41d1963f3bd1a50c"}, {0x38, 0x11b, 0x1ff, "3abb4d0fbb6e7b257b86c7b1e2681224323ade3e59c44d56c1a885d3869414be926758acbbc6"}, {0x110, 0x88, 0x7, "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"}], 0x240, 0xc800}, 0x5808}, {{&(0x7f0000292000)=@alg={0x26, "726e670000000000000000000000", 0x0, 0x0, "616e73695f6370726e67000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f00001dd000-0x20)=[{&(0x7f0000389000-0x3b)="8381f786cb2ed45705555f16fb996a5735b9d37d34920dc77bb0a13cd03a4e71e38f158407fe1f6f10e63d99ed2d700a1a1259f4b7ab2fa65a182a", 0x3b}, {&(0x7f00008f7000-0x4b)="36bc5f2c48dbdfb0f97f6b1d50cc3245e18f8f3eb0c88de4495d85e4e9cffd46131918d41a2109ed9a2847334fbcbcb87d807a3aed6f96d338dd4521b555a57339519f1c28c41a1347391d", 0x4b}], 0x2, 0x0, 0x0, 0x20000000}, 0x7fff}, {{&(0x7f0000f94000)=@ipx={0x4, 0x5, 0x6, "fa05a05c4883", 0xffffffffffffff81, 0x0}, 0x10, &(0x7f00008b4000)=[{&(0x7f0000804000-0xea)="a5c8240478f9cc976d978548a79cc808ac1776e18208963aa09246267cb2c21598e93d7cc5d5e1ef7f2c09c561a2e60ffd76b715f9f044a9b07e840ce8de9a58f62bb63618fc101163423eed5b605889ae5aae69be0005bed6550e1352651a8477bfe6defd6ab6e646b640025aeffb001d91101a68629c181bbcb1d76892f95f072dd2649333c255b4e1ebaa1ef58fc6a55fae956be091500d141fdab3888da1e71d3c2b0840935bf1ccadff42f0e2ef688c682bb238af9cca00a98fb5a592e9385b05dfe2c6cae7abff0aad03b2f979c725941cd7b71be050e7742aa8120576cd4ebdd6848fd3eb7060", 0xea}, {&(0x7f000077c000-0xbe)="f921296e5f9b989a82a3c0321ad7f88590e09b17f628a23ad42bd6f7d0823311e78306a311ebd72c2e5c8c2de50da804f5dc5e50df64156c4e6c594e752b40ac409e89570ab4e41099b1acdb5ce1a51b576aec67e268ac159f866ccd05558d60ab117e8f1cfb6bba76d6085ca7e66854d79070a28d08a57a2e677aab102a732551f02f0403fb53698ad668db3d7fbb9c15c64e83e472d6ea4a59aa89eacc1ce445a70694a3ff8b40b91b6c3227b2bc671fe0e22f8df2acc025641a743ac9", 0xbe}], 0x2, &(0x7f000015f000-0x470)=[{0x50, 0x11d, 0x4, "da70f8403640adbb3a108fcd4f92bf5a43751739d67d7517515a22d89017d7b9dc70cbd836e364bb30986da9142f5542ff939e6513cd84b4fd44c06a60e2"}, {0x70, 0x107, 0x7fff, "5a620a48424d98189871638fa96aff0ed516a4e9668df73ff4b107fff14970d366033321e51ee8e69f9b1302adaa2760def940335572962f1dd03e5a33a532c7a957e745789fed16c157bcb6498b608e44b1403328d015f788e9"}, {0x108, 0x10d, 0xebc, "aa2342450c758ef65ed3400b0f8e6df4dae4ead396949cca7d248eb913cddb4774291b8668cf6593678524120ffbdd1e90b311ee82f809c893803b6bc2ce49a13092b0821634776cd9554efbe7f21d5060b56cbbdcaabca24c9c7fdeae4ef4d85bdd4f5c696d117921c6ae99ed2da8094bfc2b325703fb79186857bc366772dcab6a87f078db0b4bf637b617727f2a9cdff96fbf5061fd86b04c504a18f6221a7537143ab3651b4700ed4b43a4472c7ade62580e8fb41802c1cf8f6b0efaa9cef70f9158e6657319e56c79016fa3f56d767386836223b7025d81b73a557fe1f5cab66bc0fdf3d74c9ea2dc782513b7e43f64"}, {0x88, 0x113, 0xa714, "27e25f16c135de2904bda174e4f1ca9f5056bf9090b166c404229e8081aa98e577a9bff58484426ff9ac2240e6230034beb0213ebb0dd59c6ae8f5e5d0248e8afa19fb6e88c58a54b1aefcd412fb3270d7a9d50ddfea91e088974d7b9fec16f7204bb31ff7924585f922083995a4fcd2d94b32"}, {0xd8, 0x115, 0xffffffff, "4b09d63ce54dc436232bd5d0769d1897ffce582bad55925045147a5fc256c5742a22541fd97899bf9e05716a8e2588ef6351b6e4d074c4f5e99693ada686195e65515bd8705fe9d7f192d8a648487fc68205db744c887ed31d2d14c2bc0003425b8144f73a81a6e321623f0d4531bdbc696c3a6a284d8e4d32afa9eb1fc5be2b4f55a2f43bfce12f5846b56128b5ae6f67d8ea5e070ba5b18f07f1c35a03dab03eec69c13e3ad9c6a2fd62d2d6f440c70348e7192829b60a19509468b8861116f6"}, {0xb8, 0x119, 0xffff, "398513e3acd4c083e43a4d219d1140606d251afaeb1b1a5579873f5cd8598a2d590bd1053687b58b2e10021eb0c14c638044460267b830681ba75e816a50baef1f1151ff1bc4bfde568cc9a366409244e6bac7917edb41e1cdff299b627647b57316d4e08e0ffc83353b0c3a854f18dd19614a40a1124e3d863e16b0442d9ad32e23a9617d8d30735b62ef59e994ddb0ba5b72ec8dcced2893cac955e32c353b2b"}, {0x50, 0x19c, 0x10001, "53d831a080751d8e68d54e1ffbec9066f1390ab2aeb083ef14e3f027d62170235f7d67776942456c7fbe97fc81f233fef94726b272ed2461f2dc24"}, {0x40, 0x11f, 0xfffffffffffffff9, "0c8ecc3df5555ba7febaa8c99e755ade51df3d15616872f96e099eade8f8ef9582030affbd7bd98b7ccd8119"}], 0x470, 0x4000000}, 0xffffffff}, {{&(0x7f0000fd3000)=@ipx={0x4, 0x3, 0x1, "674022c60605", 0x200, 0x0}, 0x10, &(0x7f0000ff0000-0x60)=[{&(0x7f00008c8000-0x4d)="6da3894a32073bc678793bc5b4bd639d9f5ec5d3c25697771601625dac936188ff85a241082f5d15741bf415aff2ad7c083ac862348284545b386e8d947a2c809e63dbf4a97e8ec4296031f648", 0x4d}, {&(0x7f0000ee3000-0x22)="8078d9de43b4a682fbaf55c17674ca7ce15b1d3305d841afaf2ab62ae78551e9e283", 0x22}, {&(0x7f00001d0000)="a9c5578a668b1e0f6dc60675c8ce1f6aefe9e18242ebb6cac43f9cecacbe3df3364055c96aaaad6ecb45133f6431facee5113fa2cd23dcf5a66933b252a74cd14cf88d4af74fe2fb9bd722e42bbc07078dad7c3952d00179af503df0e9b2f086ddbb3ea9e59bc9b7a747bc7a0dafb24e44ea15", 0x73}, {&(0x7f0000356000)="c2031477508d171df6638e54623fc869346ae7a2ba7b75dcafce8dfdd8212e276d858028d8d8b8daa8eacfb84fb9b9b33f5a01b26fd0a02fbc687e98970fb511d1510b4d0ed6c07e755af6f4143539a3e40a9303eea515288d9fe67947445d4131817321f404bca418b00f4ba9a55a1cef7fa27441b9fb5cf51184365086714db11d6758b855f11ec91075f7cbfad48f6f219a02b10e6774a2cd6fb907f4bb926bd0b65f5f5daccf244b5bce100fd9de5e8e09f2cfd8f4791fd563aaba6ef249edf8da82f2ef573522be43df2342416a5e7cb753ae3f37b2c3860240f9a7d3d2107ec7", 0xe3}, {&(0x7f000006c000)="660a14f4a394166df86de73971dce5ee7f25e2f11cd3bf2ba9836ce02faad707237a7dcfcd44c13ee4c5ad", 0x2b}, {&(0x7f0000470000)="", 0x0}], 0x6, &(0x7f0000366000)=[{0x108, 0x1, 0x8, "103700f7462bcdd4567d70be5bdbc3da6666a944cb863accbc05de8ec9d4c3428d1d0e93521bae0cf90e30aca5bc0e16b34f5d3536fb3fa96a9be66a291a5ea3a6cb33e7ebcea87339bc39996e408159d613adea076b2dde4517198a431c590988720d35d628b256e07b7cccd34a06cebbbef10006c337c3f1a5ee5de97cf5091cf9ef586acfb03ce95e7a89bf8fa218de7526e64b315956376d4ca7765aef287597d91f84ebd4a50b2cdf5b349e0660d8e82b65742c23eeb0e898204fb2e1781b1069cb17b7409816f49018d9b71b14478d57e05a5fdaad955993f8afcf1c2fd4ee4d9bca418b70bdc2d0112a79bc1962"}, {0x108, 0x104, 0x594, "2e69dce836b038dd5c944855b70cfd8912e85f6e4a89d0f8bfda1d11466722aee1b97f18104b440e822e828837128e401718ae57a7b9b8b636ddb221715ebec3c2b271a408b19dfea030aa910d5562df06c92d31a3a35516123c2df46295115248e96b298f6366a4baaa88dff786e92b72d8c287210a1cebe7f904612e89538d51bf60c4b0d22739aaa74257f5949373120995ef964134b6ab0131af0b537f4564a753272a1fcc406721d8f8acae06a2d24f00adabe75f90d29cf10d64e4354c536817d5d0b3253a039c4488b299a787c454aee7d5185d87aa22114f7553edc4a9db6770169e66b938bd69b687296bec28"}], 0x210, 0x40000}, 0x6}], 0xa, 0x5) 2017/12/10 20:10:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000ba1000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000063c000)={0x8, &(0x7f00009a6000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r1 = socket$netlink(0x10, 0x3, 0xb) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00004a7000)="2f73656c696e75782f63726561746500", 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000db5000)={0x0, @tick=0x6257, 0x0, {0x82bf, 0x10001}, 0x80000000, 0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f000000a000-0x4)=0xffffffffffffffff, 0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket(0x10, 0x2, 0xc) fcntl$getownex(r4, 0x10, &(0x7f000015e000-0x8)={0x0, 0x0}) sched_getparam(r5, &(0x7f00001e9000)=0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000001000-0x4)=0x0, &(0x7f0000f56000-0x4)=0x4) r6 = socket$netlink(0x10, 0x3, 0x2) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000458000-0x4)=0x7f, 0x4) connect$netlink(r6, &(0x7f0000001000)={0x10, 0x0, 0x4000000, 0xfffffffffffffff7}, 0xc) getsockopt$sock_buf(r6, 0x1, 0x1c, &(0x7f0000003000-0x1000)="", &(0x7f0000a95000-0x4)=0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f000047e000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x40000000000000}, 0x98) ioctl$sock_proto_private(r3, 0x89ef, &(0x7f0000b72000)="cd01b0fba8cd976c7ec538ca298e361dd133b740d3f3900562bf38ffacc67cbdfa71ee3eb54726030028ca3ceeec8269cd42f9a917f84c920d0f37") getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000655000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000016e000)=0x10) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000f1b000-0x10)={0x4, &(0x7f0000403000-0x20)=[{0x3, 0x9, 0xa0d, 0xad}, {0x7fffffff, 0x9, 0x8, 0x100000001}, {0xc7, 0x6, 0x8, 0x7}, {0x80000000, 0xffff, 0x2, 0x1}]}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000ccb000)={0x3, 0x9, 0x4, 0x100000000, 0x6, 0x4, 0x3, 0x100000a, r7}, &(0x7f0000793000-0x4)=0x20) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000b65000)={{0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, {0x2, 0x2, @rand_addr=0x400005, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="64756d00020000000000000000000001"}) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000ea7000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="67726530000000000000000000000000"}) write(r4, &(0x7f0000d19000-0x20)="1f0000000501ff49433bf000170400760f07e8e0090008000007000004083c00", 0x20) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000571000)=0x0, &(0x7f0000cf1000)=0x4) socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000609000-0x44)={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="000307000bff", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000366000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000017a000-0x4)=0xe8) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000b13000-0x10)=@common="626f6e64300000000000000000000000") socket$inet6_udp(0xa, 0x2, 0x0) [ 48.870331] cgroup: cgroup2: unknown option "v" 2017/12/10 20:10:47 executing program 7: r0 = socket(0x11, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x7, 0x14, &(0x7f0000001000-0x6f)="d9bb5f097ed1f251967c9f25cd7bfc7b6c113374c458c3d8ea3eb283222588441878619e0626fbf16980ead303fe7e117889147211df20af937a27e47a9478518de813ace043215ec86efff8006a0bfa1a85daa636d7e95cfcfc7b2160e1a03cd142d11f3b572eae30f8ad0a38ca39", 0x6f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x8cad37e7bf32bc3c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000000)=0x0) [ 49.021456] device gre0 entered promiscuous mode 2017/12/10 20:10:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f0000de2000-0x8)="2e2f66696c653000", 0x20400, 0xe) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000d6f000-0xc)=@sack_info={0x0, 0x0, 0x8001}, &(0x7f00003b3000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000042f000)={r2, 0x1000, "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"}, &(0x7f0000c68000)=0x1008) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00006e9000)="2f6465762f6b766d00", 0xfffffffffffffffd, 0x0) r4 = memfd_create(&(0x7f00009fe000-0x9)="2f6465762f6b766d00", 0x1) bind$bt_sco(r3, &(0x7f00009f7000)={0x1f, {0x8001, 0x200, 0xfffffffffffffffe, 0x0, 0x7, 0x8001}}, 0x8) r5 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) bind$inet6(r4, &(0x7f0000306000)={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c) r6 = eventfd2(0x8, 0xfffffffffffffff8) ioctl$KVM_IOEVENTFD(r5, 0x4040ae79, &(0x7f0000774000)={0x0, &(0x7f00002d4000)=0x0, 0x0, r6, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r7, &(0x7f00003d4000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r7, &(0x7f000063f000)="", 0x0, 0x20008145, &(0x7f0000a79000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_int(r7, 0x0, 0xe, &(0x7f0000a49000-0x4)=0x0, &(0x7f000013b000-0x4)=0x4) shutdown(r7, 0x1) r8 = dup(r7) getsockname(r8, &(0x7f0000a53000-0xa)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00007cd000)=0x10) open(&(0x7f0000067000)="2e2f66696c653000", 0x0, 0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r8, 0x84, 0x0, &(0x7f0000349000-0x10)={0x0, 0xa, 0x0, 0x1e}, &(0x7f000039c000)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r8, 0x84, 0x1b, &(0x7f0000bbb000-0xa8)={r9, 0xa0, "a6e86d9a99b28040b41055bc2e95bfd28a7fb763e8399ef2e1f6a3f51d5c72e178ed3326849e040794f20d282a5e66b9b38eeb90e6e82290c3070d6902f8b1f028ea0e0c26041a0c83a3929b669f8074c2a14aa02341fbd2fd7ca42490875d23f6f2e389a0f1a42cf351ffa7e02c7219b8285e7ce9b1cd6fc7a99d68c51302325aa3329fb8f80ec47efc8c02180e1f93dfb56b84d3aa03afffaae206498aa6cf"}, &(0x7f0000d5d000-0x4)=0xa8) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r8, 0xc0405405, &(0x7f0000232000-0x40)={{0x1, 0x1, 0x0, 0x3, 0x8001}, 0x6c9, 0x10000, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f0000f90000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$FIONREAD(r8, 0x541b, &(0x7f0000a6b000)=0x0) splice(r7, 0x4, r10, 0x0, 0x9, 0x0) r11 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_icmp_ICMP_FILTER(r11, 0x1, 0x1, &(0x7f00006be000)={0x7}, 0x4) [ 49.100824] audit: type=1400 audit(1512936647.538:48): avc: denied { setopt } for pid=4864 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2017/12/10 20:10:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1000000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00005e4000)="1f00000002011f9f4c3b010001000000020000ff090001800400010000df18c7ed", 0x21) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000fd5000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x20000000501004, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fad000-0x11)="2f6465762f7667615f6172626974657200", 0x10400, 0x0) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000001000-0x30)={0x0, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r3 = syz_open_dev$tun(&(0x7f0000344000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000791000)={0x2, r1, 0x1}) ioctl$KVM_GET_CPUID2(r4, 0xc008ae91, &(0x7f0000ce0000-0x58)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r5 = fcntl$getown(r1, 0x9) getpid() fcntl$setown(r3, 0x8, r5) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c8f000-0x2)={0xfffffffffffffff7, 0x8202, 0x9, 0x8, 0x0}, &(0x7f0000cf3000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00009b4000-0x8)={r6, 0x6}, &(0x7f0000e33000)=0x8) r7 = syz_open_dev$tun(&(0x7f0000dda000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x402) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f00005b7000)={0x0, 0x4, 0x5, 0x5, 0x0}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000082e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000355000)=0xc) getuid() 2017/12/10 20:10:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000568000)=0x0) r1 = perf_event_open(&(0x7f0000474000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync_file_range(r1, 0x0, 0x0, 0x4000000001) 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) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x220100, 0x0) r3 = syz_open_dev$binder(&(0x7f00009a2000-0xd)="2f6465762f62696e6465722300", 0x0, 0x800) r4 = socket$alg(0x26, 0x5, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000053e000-0x10)="2f6465762f73657175656e6365723200", 0x800, 0x0) ioctl$TUNSETPERSIST(r5, 0x400454cb, &(0x7f00006c0000)=0x6) bind$alg(r4, &(0x7f0000bb7000+0x3c8)={0x26, "6165616400000000000000000000", 0x0, 0x0, "61757468656e6365736e28726d643332302d67656e657269632c6362632d63616d656c6c69612d6165736e692d61767832290000000000000000000000000000"}, 0x58) r6 = syz_open_dev$vcsa(&(0x7f0000b75000)="2f6465762f766373612300", 0x8, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000860000-0xe8)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000050000-0x4)=0xe8) bind$alg(r4, &(0x7f0000dde000-0x58)={0x26, "726e670000000000000000000000", 0x0, 0x0, "616e73695f6370726e67000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) tee(r4, r6, 0x8, 0x2) r7 = add_key(&(0x7f0000895000)="727872706300", &(0x7f0000b1b000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ae4000)="bd34bc1bfba36c483e2d7d2bf9cf278081b04314531de9edacf22abaa443b2f7a1f37ed7dc2bf2b1f8927351e681648b99f3db3a7dd765926fc70b6b9e85faa17638c075d46c6fd1b3a022f284f26e9bfc98ca621505ddfad30c61d083229fc0b13df8331cdbee74ff6f9504dc2fc73495bb000a975106b3df0af693405020f4903dd3c8e3f3ffb2bd99ec07ed04a07ca9e7ebdb86d483b9671d02e629785c700b2cd3694490805a19f9f07ce5da7671e774158163b5b7c2384aee6baed23f8da6aea97d0b293927b6d58b8d3331d2898b4c41c9c494d71d7ee39d5e920de25c3343b40c7b4cab54be5f0124", 0xec, 0xfffffffffffffffd) keyctl$setperm(0x5, r7, 0x8000100) fstatfs(r4, &(0x7f0000fd2000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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stat(&(0x7f0000f67000-0x8)="2e2f66696c653000", &(0x7f0000968000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00009ca000-0x1)="", 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000b26000)={@generic="bf42966ecc3f28da8a19a2acfe2031ba", @ifru_addrs={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r8 = syz_open_dev$binder(&(0x7f0000a7b000-0xd)="2f6465762f62696e6465722300", 0x0, 0x800) ioctl$BINDER_WRITE_READ(r8, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r3) ioctl$BINDER_WRITE_READ(r8, 0xc0306201, &(0x7f0000f4d000)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r8, 0xc0306201, &(0x7f000000e000-0x30)={0x18, 0x0, &(0x7f0000a9c000)=[@request_death={0x400c630f, 0x0, 0x8000000001}, @acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) 2017/12/10 20:10:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffd) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b40000)={0x2, 0x0, [{0x3, 0x0, 0x0, 0x0, @adapter={0x6, 0x3, 0xff, 0x9, 0x8}}, {0xfffffffffffffe00, 0x1, 0x0, 0x0, @adapter={0x40, 0x8, 0x64, 0xffffffff, 0x6}}]}) getgid() fcntl$dupfd(r1, 0x0, r0) socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f00000e5000)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x21, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="69705f76746930000000000000000000"}) r3 = socket$inet6(0xa, 0x4000000000000004, 0x3ff) r4 = socket(0x1e, 0x5, 0x1) bind(r4, &(0x7f0000fd8000)=@nfc_llcp={0x27, 0x4, 0x45b, 0x0, 0xffffffffffff0002, 0x1, "1019db2b06e377ad6606e41483dd200a8eeaa8efaf0c0da85eff1cc7c2aef9a2123d5c44c0e95af4a099c0074b8a8694fe46e5446be9f445ebf410e2f8f105", 0x3}, 0x58) socket(0x1e, 0x2, 0x0) sendmsg(r4, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000130000000001e526cc573c5bf86c483724c71e14dd6a73aaffea1b48006be61ffe06d79f00000000010000076c3f00ff39d8f986ff03000000000000af33d5fe32c419d67bcbdde3ad316a008356ed0008341c1fd45624281e27800ece70b076cfe19ac40019bd767e2e78a1dfd30098501565b3b16d7436"}, 0x80, &(0x7f0000eeb000)=[{&(0x7f0000ca0000)="2ee43b593270e136ab7756c3a3345cdca57c0641ce3af6a1fc171e225c8c1603bae05335ea6855b67d0d62cf540559b9c74e781057cffd92a8915c0ca35762b23c7d54da9672d914365ad5448d04599f965ce8c9893f7e02dca864b92c6f571adf670e509ab44b6817a71564e3ba1d5c327cd862", 0x74}], 0x1, &(0x7f0000d7d000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f000039e000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00002af000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000fe7000-0x8c)={r5, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet6_dccp_buf(r3, 0x21, 0x2, &(0x7f0000a08000-0x2d)="013408ef727816347509459e4723afc8eee1a1b9f9a1ffffffff13c544db53cb06028e93f10cdb8a3aa110e879", 0x2d) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564664327845a4bc7ec9afd1bbfe03c", 0x1000003a8d}) r6 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r6, 0x200800000010d, 0x11, &(0x7f0000ef7000-0x6)="01003de8638d", 0x6) r7 = open(&(0x7f00007b9000-0x8)="2e2f66696c653000", 0x40000, 0x2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r7, 0x54a2) syz_open_dev$usbmon(&(0x7f00009b7000)="2f6465762f7573626d6f6e2300", 0x7b9f, 0x800) gettid() ioctl$LOOP_SET_DIRECT_IO(r7, 0x4c08, 0x7) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f000095e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000c7d000)=[@rights={0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x7, 0x40000}, 0x0) 2017/12/10 20:10:47 executing program 7: r0 = socket(0x15, 0x802, 0x4000000000000000) setsockopt(r0, 0x107, 0x14, &(0x7f00003bf000)="", 0x0) [ 49.139955] audit: type=1400 audit(1512936647.567:49): avc: denied { getopt } for pid=4864 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 49.169825] audit: type=1400 audit(1512936647.573:50): avc: denied { setopt } for pid=4864 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2017/12/10 20:10:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 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, 0x401, 0x0, 0x2, 0x770, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000cec000-0xc)="2f6465762f6175746f667300", 0x244000, 0x0) mmap(&(0x7f0000000000/0xafd000)=nil, 0xafd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000c1000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000afa000-0x68)={0x0, 0x0, []}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000afd000-0x8)={0x0, 0x0, []}) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x9) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000afc000)={0x3, 0x0, [{0x140, 0x0, 0x0}, {0xb4d, 0x0, 0x6}, {0x219, 0x0, 0x3}]}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d6d000-0x4)=0x0) rt_sigqueueinfo(r4, 0x2000000000000007, &(0x7f00001cd000-0x10)={0x38, 0x4c, 0xffffffffffffffff, 0xfffffffffffffe00}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000f5a000)={0x4, 0x6, 0x1d60, 0x2, 0x1f, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000da5000)={{{@in6=@local={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, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000058000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000117000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$autofs(0xffffffffffffff9c, &(0x7f0000bf6000-0xc)="2f6465762f6175746f667300", 0x1062, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000)=[{0xd, 0x0}, {0x0, 0x0}, {0x4, 0x4}, {0x7, 0xfffffffffffffffe}, {0xfffffffffffffffe, 0x400003}], 0x5) setsockopt$inet_int(r0, 0x0, 0x10000000100022, &(0x7f0000fc1000-0x4)=0x20004, 0x4) r6 = socket(0x10, 0x802, 0x0) write(r6, &(0x7f0000fb0000)="26000000420047f1938d000000000000000050f16b8dbdea03fffff7454a6803e517c76e328a", 0x26) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cb000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000006000-0x60)={0x0, 0x31, 0x4, @thr={&(0x7f0000000000)="", &(0x7f0000142000-0x1)="43"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) 2017/12/10 20:10:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000027e000)="2e2f66696c653000", 0x101000, 0xffffffffffffffff) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000817000)=0x7) perf_event_open(&(0x7f0000b93000-0x78)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0xfffffffffffffeff, 0x0, 0x0, 0xfffffffffffffffe, 0x1, 0x2001000000000f9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x101, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x5) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ff8000)="2f6465762f7161745f6164665f63746c00", 0x2000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) close(r1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000024c000-0xc)="2f6465762f72666b696c6c00", 0x80000200000000, 0x0) readv(r2, &(0x7f0000afd000)=[{&(0x7f0000449000)="", 0x0}, {&(0x7f000051d000)="", 0x0}, {&(0x7f00007d4000-0xba)="", 0x0}, {&(0x7f000030a000-0x63)="00", 0x1}], 0x4) close(r2) r3 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r5, &(0x7f0000c23000-0x1)="00", 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r5, &(0x7f0000017000)="", 0x0, 0x100, &(0x7f000002d000-0x10)=@alg={0x26, "6861736800000000000000000000", 0x0, 0xfffffffffffffffc, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r1, 0xa, 0x12) dup2(r4, r5) tkill(r3, 0x400000000000015) 2017/12/10 20:10:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0xffffffffffffffff, 0x78, 0xd4e5, 0x0, 0x40000000, 0x2, 0x0, 0x0, 0x80, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x400000008000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000cc2000)="2f6465762f73672300", 0x8, 0x200000) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f000004f000)={@common="62637368300000000000000000000000", @ifru_addrs={0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = dup(r2) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f0000823000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000bbf000-0xc)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f0000913000+0x879)={0x0, 0x2a, 0xfffffffffffffffe, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006da000-0x4)=0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00009c4000-0x8)={0x0, 0x0}) accept4$inet(r1, &(0x7f00001e7000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006b3000-0x4)=0x10, 0x4) creat(&(0x7f0000fbe000-0x8)="2e2f66696c653000", 0x88) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2000000000000000, 0x0, 0x2000000000000000, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x0) accept4$ipx(0xffffffffffffff9c, &(0x7f0000d39000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000013b000)=0x10, 0x800) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3) r5 = syz_open_dev$mouse(&(0x7f0000620000)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x20000) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000316000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008da000-0x11)="2f6465762f7667615f6172626974657200", 0x401007c, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000bf1000-0xa0)={0x0, @in6={{0xa, 0x2, 0x10001, @loopback={0x0, 0x1}, 0xd9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x20000000000000, 0x2, 0x7, 0x5}, &(0x7f00003d9000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000267000-0xc)=@sack_info={r7, 0x1, 0x130000}, 0xc) epoll_create(0x9e8f) socket$inet_sctp(0x2, 0x40000200003, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = socket(0x40000000015, 0x5, 0x0) setsockopt(r8, 0x400000000114, 0x6, &(0x7f0000a00000-0x4)="034b0007", 0x4) r9 = socket(0x40000000015, 0x5, 0x0) bind$inet(r9, &(0x7f00001d1000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r9, &(0x7f00008d9000)="8a711eb5b76b39fcae2770b326b8ba010001000000000017e9c0ae0d1438f2b0d52ab1a63b197000eb8e73e68912ab455f073c30f7a26c", 0x37, 0x0, &(0x7f0000599000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r9, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/12/10 20:10:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000f3000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00008e1000-0x6)={0x0, 0x0}, &(0x7f00003b4000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000004000-0x8)=0x0, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x21, &(0x7f0000000000+0x1d)="2be600e5e0ffff01000092c5001d8d9a", 0x10) close(r2) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000205000-0xa)="2f6465762f6375736500", 0x80200, 0x0) stat(&(0x7f00009af000)="2e2f66696c653000", &(0x7f0000140000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getegid() fcntl$getownex(r2, 0x10, &(0x7f0000c5c000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000251000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007c5000-0x4)=0xc) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000758000)={0x0, 0x0, 0x0}, 0xc) socket$inet6(0xa, 0x200000000004, 0x1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000058a000)={0x0, 0x0}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000267000-0x4)=0x0) fstat(r0, &(0x7f000011a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f000029b000)={0x0, 0x0, 0x0}, 0xc) fcntl$getown(r2, 0x9) getuid() getresgid(&(0x7f00003b1000)=0x0, &(0x7f0000822000)=0x0, &(0x7f0000ae5000-0x4)=0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000326000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000747000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@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}}, &(0x7f000065a000)=0xe8) getresgid(&(0x7f000061e000)=0x0, &(0x7f0000f90000)=0x0, &(0x7f0000908000-0x4)=0x0) fcntl$getown(r2, 0x9) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000a75000-0x10)={r1, 0x101, 0x3, 0x100}, 0x10) stat(&(0x7f0000136000-0x8)="2e2f66696c653000", &(0x7f0000d1b000-0x26)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/10 20:10:47 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f31000)="2f6465762f7667615f6172626974657200", 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000000)={{0x4, 0x3}, {0x3, 0x2}, 0x1, 0x7, 0xffffffff00000000, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x11, 0x802, 0x0) setsockopt(r1, 0x107, 0x14, &(0x7f00003bf000)="", 0x0) [ 49.206882] netlink: 1 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/10 20:10:47 executing program 5: 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) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000411000)={0x0, 0x0, 0x0}, &(0x7f0000ef7000-0x4)=0xc) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000d35000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000636000-0x8)={0x0, 0x0}) gettid() migrate_pages(r2, 0x5, &(0x7f0000844000)=0x3, &(0x7f000064b000-0x8)=0x0) r3 = dup(r1) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000d28000)="62696300", 0x4) r4 = fcntl$getown(r0, 0x9) r5 = getpgrp(r4) perf_event_open(&(0x7f0000310000-0x78)={0x0, 0x78, 0x80000000, 0x8, 0x80000000, 0x90e, 0x0, 0x71, 0x20010, 0x4, 0x5, 0xff8000000, 0x9, 0x2, 0x0, 0xca, 0x0, 0x5, 0x1, 0x1000, 0x4, 0xed7b, 0x7, 0x7, 0x100000000, 0xfffffffffffffd47, 0x0}, r5, 0x1, r0, 0x9) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) bpf$PROG_LOAD(0x5, &(0x7f0000f61000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@map={0x0, 0x0, 0xfffffffffffff802, 0xffffffffffffffff}], &(0x7f0000fdc000-0x11)="00", 0x0, 0x0, &(0x7f0000b93000-0x30)="", 0x0, 0x0}, 0x30) r6 = socket(0x11, 0x802, 0x300) setsockopt(r6, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt$sock_int(r6, 0x1, 0x8, &(0x7f000071b000)=0x0, 0x4) sendmsg$kcm(r1, &(0x7f000007d000-0x38)={&(0x7f0000a0b000-0x10)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ddb000)=[{&(0x7f00002b9000)="", 0x0}, {&(0x7f00006b8000-0xef)="", 0x0}, {&(0x7f00005bd000-0x9d)="", 0x0}], 0x3, &(0x7f0000c27000)=[], 0x0, 0x4000}, 0x40000) 2017/12/10 20:10:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000015000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000003000-0x20)={{&(0x7f0000004000/0x1000)=nil, 0x1000}, 0x3, 0x0}) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = eventfd2(0x140000, 0x800) r3 = epoll_create1(0x0) epoll_create1(0x0) r4 = getpid() ptrace$setopts(0x4206, r4, 0x4, 0x20) readahead(r2, 0x3, 0x6) dup2(r1, r3) r5 = dup(0xffffffffffffffff) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x2, 0x8001, 0x9, 0x3d4b, 0x7}, 0x14) setns(r5, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x3, &(0x7f0000004000-0x18)=[{0x80000000002d, 0x0, 0x1, 0x0}, {0x5, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x40000ffffffff}]}) ioctl$TIOCPKT(r5, 0x5420, &(0x7f0000062000)=0x8) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000012000-0xc)="2f6465762f6175746f667300", 0x4084, 0x0) setsockopt$inet6_udp_int(r6, 0x11, 0x65, &(0x7f0000529000)=0x5, 0x4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r6, 0x40505412, &(0x7f0000050000-0x50)={0x2, 0xffffffffffffffff, 0x80000000, 0x0, 0x11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000887000)=0x0) sched_setaffinity(r7, 0x8, &(0x7f0000d57000-0x8)=0x1ff) pread64(r6, &(0x7f0000062000)="0000000000000000000000000000000000000000", 0x14, 0x0) fchmod(r3, 0x2) 2017/12/10 20:10:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x9, 0x0, 0x0}, 0x1c) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x3, 0x20850, r0, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x8000000003, 0x8013, r1, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f000000c000)={0x0, r1, 0xfffffffffffffffb, 0x1, 0x0}, 0x14) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x100000f, 0x8000000050, r0, 0x1) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r1, &(0x7f000000d000)="c0", &(0x7f000000d000)="", 0x2000}, 0x20) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0xfffdffffffffffff, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000110000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000177000)=0x10, 0x7fe) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x3f, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000008000-0x4)=0x6, 0x800) connect$ax25(r2, &(0x7f0000473000)={0x3, {"d004000000512d"}, 0xd40}, 0x10) syz_emit_ethernet(0x3ac, &(0x7f0000af2000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "0006af", 0x376, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x6, 0x68, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc2, 0xff, "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"}, {0xc9, 0xf6, "acf59888e2cbdbc7b4010cc55be70ef58359b658b19fa47453fe20b9e8d6a30db73a8b610991e00cc7fad8ebb1b077aba6d85decf2b7e450787f0e67f8db7be483da587910f76409841ee56bfb3e6357ee92349906030ba9f08f82edda1fc1085b70d2ea0e4151e4bbbc47b891f724d302ec86b16a0d4192dcfb26363b9c3980ad0f365112c206506dd78c448de920622d0e6cfc7086d54e5556c17e389f9a131634a33ede8924cda665d2d28957f5f751291df744e60d725fe78b271913796b499994c0bc3bc9bf84bbbcf57ebe0752c4f1d25bd4b1ebc4d3f7b2da14017662ad3f96eceaf3cc3ac0d1d02662e92e625d031319266c"}, {0x0, 0xbf, "549ea752d33abbf3fdeb34af459bf9d27656c8868219abd2c4353220abc478885d8845652649744353e61f8d7e6c92b6c97f05cb2e701d0b678ef33d07656d32f34029e2dfb027e7402de4aa982a8ffe7d6838c56da10f312aaeb067f875b61d92e691802eeaf8b157ddd3dbb04b21ee773956d61c4c43cdc30061ca522d9fe5c340bc7a5ef6953fad225e1b6eb2026f0f608d5d16bf55eed9013d0f81b585c916b8fe5c28944bbe95e7af068975635bf95b0d0dee406cda97f1f5469797b4"}, {0xfe, 0x42, "00682fcdba7fff3308c088695b115f05bb307a3fe0a8a154e47a39be8c809bf3a8dc25782e245384b33044417209979d3fa5f4dbb470f553535d2113c2e678f4d1ef"}, {0x7, 0x40, "5652ecce92f0719b61662570ad999ea08423c602af45b1a390c81098ea44771ba5cea2c7999326b5691fb9aa768a0e08fc8619db187c64a0e98c72d73b17901c"}]}, @fragment={0x0, 0x0, 0x9, 0x9, 0x3237, 0xb05, 0x2}], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x9, 0x8, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0xa, "73102cb98ba40149"}, @mss={0x2, 0x4, 0x401}]}}, {"de41"}}}}}}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000000)=0x0, &(0x7f0000005000-0x4)=0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r1, &(0x7f000000e000-0x1000)="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", &(0x7f0000009000)="0900df0dcdf29699dbb8182455b10e52241b6f5a5026ceac47d356108b9b5465ca62a4e567d9a586f309f00d6491ba35c56f0d5db4b7ec3f9af9efb7daad91da1919c21ac8404ebcb14961994569b757f4d85531668bf79b4cea3f6902f939", 0x0}, 0x20) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 49.256283] netlink: 1 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/10 20:10:47 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000004000-0xd)="2f6465762f62696e6465722300", 0x0, 0x806) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000-0x30)={0x58, 0x0, &(0x7f0000005000-0x58)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x20, 0x8, &(0x7f0000003000)=[@fda={0x66646185, 0x2, 0x1, 0x1a}], &(0x7f0000003000-0x8)=[0x38]}, 0x7f}}, @dead_binder_done={0x40086310, 0x3}], 0x94, 0x0, &(0x7f0000005000)="796a823e49d276622651719e1ef684d18ade927460534c3ebde1114a218e5f85b69fb32607a1cb7263af93eeb2ec9f66041ff7801a1d4a5aafa9e620b1173abf6fed629d578fde33384c3f00d6181e16be665761de06f0e58d35a7278912633a0d25cc80fbff60b15b02d1393be0f81289bf9544c737a81c18d18614645fbe448cc6d8c11b71773e046f3f6085bbcdf02e3e45ad"}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000007000)="2f6465762f62696e6465722300", 0x0, 0x800) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup(r0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f000000b000)={0x8000, 0xf0fe, 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]}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x10, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}, @dead_binder_done={0x40086310, 0x2}], 0xc0, 0x0, &(0x7f0000004000)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0977eb92087ae81c5edbd8273edd16b36e2916439ef6373b6cde76535577fcfed313d43808fbf51f77c524c875f51f23f302a8b1470f2e15e9465127e54ba1f0df55ef5ad3a813c9b73d9c2009979e95a29149c85b32da310bd56d7a95bffa5f26b117ac5ded6e2dee983065dc3362f5bb2f1a6402405bdac"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x0, 0x0, &(0x7f000000c000)=[], 0x0, 0x0, &(0x7f0000004000)=""}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000005000)={r4, 0x0, 0x0, 0x0}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f000000d000)=[], 0x0, 0x58) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000006000-0x30)={0x58, 0x0, &(0x7f000000f000-0x58)=[@dead_binder_done={0x40086310, 0x2}, @reply_sg={0x40486312, {{0x2, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10, &(0x7f000000d000-0x18)=[], &(0x7f0000006000)=[0x20, 0x28]}, 0x1b}}], 0x29, 0x0, &(0x7f000000d000-0x29)="73975f7521a96b4bc51c6816d7e4e7de2f69f8f5b8aaae566a62817f7710bb446bd36d4ab5d871b79f"}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) pipe2(&(0x7f000000c000-0x8)={0x0, 0x0}, 0x0) 2017/12/10 20:10:47 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x8cd, &(0x7f0000264000)="00", 0x1) mmap(&(0x7f000001b000/0x2000)=nil, 0x2000, 0x1000000, 0x40000032, r0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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(&(0x7f0000000000/0xaf9000)=nil, 0xaf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)="2f6465762f6b766d00", 0x8000400, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x2, 0x40050, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000450000)="2f6465762f7161745f6164665f63746c00", 0x43, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000afd000-0x8)={0x0, 0x0}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000afa000-0x68)={0x6, 0x0, [{0x4b565000, 0x0, 0xff}, {0x814, 0x0, 0x3f}, {0xb7f, 0x0, 0x10008}, {0xaff, 0x0, 0xfffffffffffffeff}, {0xb7f, 0x0, 0x1f}, {0x4b564dff, 0x0, 0x7}]}) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006c2000/0x2000)=nil, 0x2000, 0x2, 0x10, r6, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x19, 0x80000, 0x6) mmap(&(0x7f0000236000/0x4000)=nil, 0x4000, 0x2000010, 0x32, 0xffffffffffffff9c, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r7, 0x10e, 0x1, &(0x7f0000afa000-0x4)=0x10001, 0x4) ioctl$KVM_SET_GUEST_DEBUG(r6, 0x4048ae9b, &(0x7f0000018000-0x48)={0x3ffff, 0x0, [0x6, 0x0, 0x7, 0xb, 0x10000, 0x8000000000001ff, 0x1000000, 0xffffffff7ffffdff]}) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f0000afd000)={0x8, 0x0, [{0x8000000a, 0xc, 0x3, 0xffff, 0xd27, 0x0}, {0xc0000009, 0x3bc389aa, 0x2be6, 0x800, 0x200, 0x0}, {0x1, 0xbfc, 0x0, 0x6, 0x2, 0x0}, {0x80000001, 0x2, 0x2000000007, 0x2, 0x8, 0x0}, {0xc0000001, 0x10000, 0x1004, 0x7fff, 0x2003ff, 0x0}, {0xfffffffffffffffe, 0x6, 0x1f, 0x400000009, 0x3, 0x0}, {0x80000008, 0x923, 0xfffffffffffffff8, 0x6, 0x7fffffff, 0x0}, {0x80000007, 0x0, 0x0, 0x7ff, 0x80000003, 0x0}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_TRANSLATE(r6, 0xc018ae85, &(0x7f000028f000-0x18)={0x100000, 0x4004, 0x7, 0x3, 0x8}) ioctl$KVM_GET_NR_MMU_PAGES(r4, 0xae45, 0x9) ioctl$KVM_CHECK_EXTENSION(r5, 0xae03, 0x38) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f0000af9000)={0x20, 0x0}) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f00004a2000-0x48)={0x4, 0x0, [{0x4b564d03, 0x0, 0x1000}, {0xc00109d5, 0x0, 0x9}, {0x0, 0x0, 0xf5}, {0xad7, 0x0, 0x14000000000}]}) 2017/12/10 20:10:47 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f6375736500", 0x0, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00004a7000)="f25981f96615d5eb07e2d81ad57092a9ba3f02ca39e08f72d329a675b7701b8b5e0885f51fa046a799aa44ca3ab71f09ea91e693aaca44d5f86b2efefe393cd082c903d9e1715d6ee2a4c1507f8e06c36ed43d448daafccba16967117784bd91d8a37c86911d0c55754a3dc27e22264d49f6c80ea7b6d2a073b52123a8a218dd741c4a8e4ede8cacbcefcddd98") r1 = socket(0x11, 0x802, 0x0) setsockopt(r1, 0x107, 0xc9, &(0x7f0000c66000)="20400f0100000000000000", 0xb) [ 49.279962] binder: 4882:4892 Acquire 1 refcount change on invalid ref 0 ret -22 2017/12/10 20:10:47 executing program 6: setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000c98000-0x1)={0x62a2}, 0x1) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000001000-0x51)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51) socket$alg(0x26, 0x5, 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) memfd_create(&(0x7f0000001000-0x2)="2d00", 0x3) r1 = socket(0x80000007, 0xfffffffffffffffe, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00008ec000-0x4)=@assoc_id=0x0, &(0x7f0000ebe000)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00001c7000)={0xa, 0x2, 0x6, 0x4, r2}, &(0x7f0000f8e000)=0x10) set_robust_list(&(0x7f0000b37000)={&(0x7f00005be000/0x3000)=nil, 0x7, &(0x7f00007bd000/0x1000)=nil}, 0xc) 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$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000cb4000-0x4)=0x0) r4 = timerfd_create(0x0, 0x0) io_setup(0x1, &(0x7f0000d54000-0x8)=0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000c35000-0x20)={@generic="304432472306b0423835c96e00feb0bc", @ifru_flags=0x2001}) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000635000-0x8)={r1, 0x9}) ioprio_get$pid(0x1, r3) r5 = dup2(r4, r1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000190000)={r2, 0x7}, &(0x7f0000933000)=0x8) ioctl$KVM_SIGNAL_MSI(r5, 0x4020aea5, &(0x7f0000e86000-0x20)={0x1, 0x17000, 0x9, 0x2, 0xbc4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket(0x15, 0x80005, 0x0) exit(0x9) unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x400001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0xfff, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000474000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000a33000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x180) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000064b000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2800}) 2017/12/10 20:10:47 executing program 7: r0 = socket(0x11, 0x802, 0x0) gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f73656c696e75782f706f6c69637900", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt(r0, 0x107, 0x14, &(0x7f00003bf000)="", 0x0) [ 49.282660] binder: 4882:4892 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 49.283878] binder: 4882:4892 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2017/12/10 20:10:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000027e000)="2e2f66696c653000", 0x101000, 0xffffffffffffffff) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000817000)=0x7) perf_event_open(&(0x7f0000b93000-0x78)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0xfffffffffffffeff, 0x0, 0x0, 0xfffffffffffffffe, 0x1, 0x2001000000000f9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x101, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x5) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ff8000)="2f6465762f7161745f6164665f63746c00", 0x2000, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) close(r1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000024c000-0xc)="2f6465762f72666b696c6c00", 0x80000200000000, 0x0) readv(r2, &(0x7f0000afd000)=[{&(0x7f0000449000)="", 0x0}, {&(0x7f000051d000)="", 0x0}, {&(0x7f00007d4000-0xba)="", 0x0}, {&(0x7f000030a000-0x63)="00", 0x1}], 0x4) close(r2) r3 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r5, &(0x7f0000c23000-0x1)="00", 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r5, &(0x7f0000017000)="", 0x0, 0x100, &(0x7f000002d000-0x10)=@alg={0x26, "6861736800000000000000000000", 0x0, 0xfffffffffffffffc, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r1, 0xa, 0x12) dup2(r4, r5) tkill(r3, 0x400000000000015) 2017/12/10 20:10:47 executing program 4: mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000006000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$addseals(r0, 0x409, 0x3) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x0}) getsockopt$inet_buf(r2, 0x0, 0x2f, &(0x7f0000ae4000-0x11)="0000000000000000000000000000000000", &(0x7f0000005000)=0x11) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007000-0x4)=0x20) r4 = open$dir(&(0x7f0000006000)="2e2f66696c653000", 0x80000000, 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000ae3000)={r3, 0x0, 0x0, 0x800000000bb4d, 0xffffffffffffffff}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000ae3000)={0x0, 0x2c, &(0x7f0000005000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x893e, @loopback={0x0, 0x1}, 0x3}]}, &(0x7f0000005000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000005000-0x8)={0x0, 0x0}) fstat(r0, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000006000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000005000-0xe8)={{{@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=@remote={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}}, &(0x7f0000006000)=0xe8) getegid() r11 = getpid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000003000-0x4)=0x0, &(0x7f0000003000)=0x0, &(0x7f0000006000-0x4)=0x0) fstat(r4, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000002000-0x1c)={&(0x7f0000003000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000004000-0x8)=[{&(0x7f0000002000-0xce)="2242f6efb1d6693ef0cdf8c3c88049d545e60df36b06baba0a16f802e43572a98037ae7bac07b8cbd3f957947f818aa059dce7fbe444682a2fa9f5b7019c1ac30054e3275e243364162b03b93e70aee714c430caa449a29f40d45e27912a817426bb55a170d0229e42cb3bb18dbb52c2379460581b2b9734797e877e90fbe5d53506507755c18b5f3b70ad5a4abb56566bca6a43bb146002afebdf572238cc15d2aace143aa245793df07c02cac94731f1ca980b0792ca83756bc545a9661124e35e7c9b784e558efbcec8f07a9a", 0xce}], 0x1, &(0x7f0000000000)=[@rights={0x14, 0x1, 0x1, [r4, r4]}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @cred={0x18, 0x1, 0x2, r9, r10, r8}, @cred={0x18, 0x1, 0x2, r11, r12, r13}], 0x5c, 0x8840}, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000ae4000-0x108)={r5, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x80, 0x2, 0x2bf8, 0x59d, 0x400000000, 0x0, 0x1, 0x1ff, 0x2, 0x4, 0x5, 0x2, 0x4, 0x81, 0x100000000]}, &(0x7f0000ae3000)=0x108) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000+0x195)={0x0, 0x0, 0x0}, &(0x7f0000ae4000-0x4)=0xc) ptrace$setsig(0x4203, r14, 0x401, &(0x7f0000001000-0x10)={0x7, 0x9, 0x2, 0x10001}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000ae3000)={0x0, 0x100000001, 0x1, &(0x7f0000008000)=0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000004000-0x10)={0x2, 0x20000000, 0x1400, 0x101, 0x4000000000003, 0x20c, 0x7, 0x2, 0x3, 0x7}) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000005000)="0000000000000000000000000000000000000000") socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000008000-0xa)="2f6465762f6375736500", 0x1, 0x0) 2017/12/10 20:10:47 executing program 0: r0 = syz_open_dev$loop(&(0x7f00008cc000)="2f6465762f6c6f6f702300", 0x0, 0x0) fsync(r0) r1 = gettid() socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f00008f6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f00004c3000-0x6)="2e2f62757300", 0x1000, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00006bd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4000001, 0x1c, 0x4, "4ddd069408dd526242ba30e5acfe43f0680eedb10472b33d86006e911bf77260ac850a1174ae9190f1fb7308002c896dadd443be291a9374a059ac572f53076d", "372fc05b1a8f8094cb9bfe3ebc2b520caa5ea542030000004acc23278165ace8", [0x5, 0x0], 0x0}) r4 = open(&(0x7f00008c6000)="2e2f62757300", 0x2085, 0x41) pipe(&(0x7f00008da000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000684000)={r5, &(0x7f000002d000)="c58b1e200205dc4bf40c44acbaf04b0f74f873a1cec96edfb56cf38d792de9", &(0x7f0000001000-0xe0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000001000-0x20)={0x3, 0x800, 0x8006, 0x40, 0x4800000000000000, 0x3, 0x6, 0x80000001, 0x0}, &(0x7f0000666000)=0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000442000-0x18)={r7, 0x40, 0x0, 0x6, 0x80000803}, &(0x7f0000a92000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000536000-0x6)={r8, 0x40000008007}, 0x6) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000069000-0xe8)={{{@in=@multicast1=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}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000553000-0x4)=0xe8) quotactl(0x0, &(0x7f0000fd7000-0x6)="2e2f62757300", r9, &(0x7f0000294000)="c23129e8c20b703ab29716aa9cc093bb48f2a4c7c5d3d9fc7157c86ba4f0475adad21eba3cc01c8c7b56e8a78aa51e0d0a716da568467d1b1e5d1b9ba4d965dbdf4da00cfcb4cfb0d2814246ed54eda0e28d82d4a1be7438eddd6ae1b7819804053d4d76459171e8f3e1efcb66e70d") bpf$PROG_LOAD(0x5, &(0x7f0000053000)={0x1, 0x2, &(0x7f0000b69000)=[@generic={0x10b71, 0xf510, 0x9, 0x0}, @generic={0x9595, 0x1000000000, 0x0, 0x0}], &(0x7f000015a000)="cb49", 0x9, 0x80, &(0x7f0000b62000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80000001, 0x0}, 0x30) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r6, 0x84, 0x1c, &(0x7f0000a1c000-0x4)=0x0, &(0x7f0000a46000-0x4)=0x4) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0xfffffffffffffff8) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f0000211000-0x78)={0x40d5, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x7, 0x5, 0x2, 0x200, 0x0, 0x9, 0xfffffffffffffd8e, 0x7fffffff}) fsetxattr(r5, &(0x7f0000c93000-0x9)=@random={"62747266732e00", "2800"}, &(0x7f00005b6000)="757365726c6f7472757374656400", 0xe, 0x400001) recvfrom(r3, &(0x7f0000017000)="", 0x0, 0x0, &(0x7f0000d02000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc) get_robust_list(r1, &(0x7f0000a12000)=&(0x7f0000909000-0xc)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000552000)=0xc) fcntl$setown(r6, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, "2f"}, 0x3) rmdir(&(0x7f0000f68000)="2f") setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000eae000)={0x0, 0x2710}, 0x10) unlink(&(0x7f0000dd1000)="2f") setsockopt$inet_tcp_TCP_MD5SIG(r6, 0x6, 0xe, &(0x7f000009a000-0x160)={{{{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x523, 0x1, 0x7fff, "0d07eaadedae02c685a6311a4a3798abdef9f1c00622f9c39ed7292fed2f98dde1c20d308a3a729a59852368d208bb8b34c39f707ff5693593648f689b1dce097b0332d42de2b6e72106888215f134ed"}, 0x160) dup2(r2, r3) tkill(r1, 0x16) 2017/12/10 20:10:48 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xe3, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x4, 0x0, 0xba9, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) munlock(&(0x7f000050d000/0x1000)=nil, 0x1000) r1 = memfd_create(&(0x7f000003d000)="0013b48b", 0x5) getuid() ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x14c8506) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x7, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x80000) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) read(r2, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000125000)={{&(0x7f0000999000/0x4000)=nil, 0x4000}, 0x200003, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000bf0000/0x2000)=nil, 0x2000}, 0x1, 0x0}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f000025e000-0xc)={0x0, 0x0, 0x0}, 0xc) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") fallocate(r1, 0x3, 0x0, 0x80000001) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000f9a000-0x28)={&(0x7f00006d9000/0x1000)=nil, 0x100000000, 0x1, 0xc0, &(0x7f0000a0a000/0x2000)=nil, 0xfffffffffffffff7}) r3 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x10100000001, 0x4) bind$inet(r3, &(0x7f000098a000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000ae2000)="22", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000d74000)={0x0, 0x2800000000000000, 0x30, 0x1, 0x8c0}, &(0x7f000034d000)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000021d000)={0xd92, 0xffff, 0x8004, 0x40, 0x7fff, 0x3, 0x3, 0x7fff, r4}, 0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f000096c000-0xc)={r4, 0x6, 0x10}, &(0x7f0000511000)=0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000814000)={r4, 0xfffffffffffffff9}, 0x8) recvfrom(r3, &(0x7f0000f6d000-0xa5)="", 0x0, 0x0, 0x0, 0x0) sendto$inet(r3, &(0x7f0000551000-0x1)="f2", 0x1, 0x0, &(0x7f00002b4000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000156000-0x8c)="718963b9f8132c496a1e5d145c024b8973fbc97b109035210afd629167287c7b45c167ae6c4bdf3f17d3e6eef1c6eb86b4634bbe4442c4c9a7de371244ecfbf03d4161657ec9770c453ef2d6cc51936e406d7b03ccac0be70a22ce27a0aab579b3416cd50ff1e8abfffa8a572baca3ae39482487012f3d7a0e64a378968fa5f88e4ebd7ac3122bb80f62eeca") recvfrom$inet6(r3, &(0x7f0000c12000)="", 0x0, 0x3, &(0x7f0000ead000-0x1c)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/10 20:10:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x2, 0x1) fcntl$setsig(r0, 0xa, 0x36) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x8000004101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = syz_open_dev$tun(&(0x7f00001d7000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x1fffc) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000db4000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) r5 = syz_open_dev$tun(&(0x7f0000481000)="2f6465762f6e65742f74756e00", 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000f41000-0x4)=0x0, 0x4) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x7de, 0x7e3c, @te1=&(0x7f0000875000-0x10)={0x8, 0x2, 0x1, 0x9}}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e4000000000000000000", @ifru_flags=0x2fd}) ioctl$TUNSETNOCSUM(r3, 0x400454c8, &(0x7f0000133000-0x4)=0x1003) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000fa4000)={0x0, &(0x7f0000580000)=[]}, 0x8) ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0086426, &(0x7f0000dee000-0x8)={0x3, &(0x7f0000ce9000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f00008a7000)={0x0, 0xfffffffffffffffd}, &(0x7f0000506000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000b79000)={r8, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x542c}, 0x98) ioctl$DRM_IOCTL_SET_SAREA_CTX(r6, 0x4008641c, &(0x7f00002f2000-0x8)={r7, &(0x7f0000d11000-0xa6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) sendto$inet6(r2, &(0x7f0000f0a000-0x2)="", 0x0, 0x0, &(0x7f0000f06000-0x1c)={0xa, 0x3, 0x4ed, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) socket(0x10, 0x4000000002, 0x0) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f00002a9000-0x4)=0x0) getuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000f26000-0xc)={0x0, 0x0, 0x0}, &(0x7f000063c000-0x4)=0xc) sendmsg$netlink(r6, &(0x7f0000ec9000-0x1c)={0x0, 0x0, &(0x7f000047d000-0x40)=[], 0x0, &(0x7f00006b3000-0xc4)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, r1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 49.283898] binder: 4882:4892 Acquire 1 refcount change on invalid ref 0 ret -22 [ 49.350193] binder: 4882:4884 Acquire 1 refcount change on invalid ref 0 ret -22 2017/12/10 20:10:48 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)="2f73656c696e75782f6c6f616400", 0x2, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000b49000)={0xffffffffffffffff, 0x2, 0x2}) r1 = socket(0x11, 0x802, 0x0) setsockopt(r1, 0x107, 0x14, &(0x7f00003bf000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000000)=0x0) socket$llc(0x1a, 0x2, 0x0) 2017/12/10 20:10:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000006000)="2e2f66696c653000", &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[], 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000bff000)=0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r0, &(0x7f0000000000)=&(0x7f0000618000-0xc)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00005ba000-0x4)=0xc) r2 = getpid() fcntl$setown(0xffffffffffffffff, 0x8, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000004000)="6d61705f66696c657300") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r3, &(0x7f0000001000-0xf7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000455000)=0x0, &(0x7f00005c1000)=0x0, 0x8, &(0x7f0000a39000/0x4000)=nil, 0xfffffffffffffffd) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r3, &(0x7f00000e3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x197) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000330000)={0x100000000000000, 0x6000, 0x5a, 0x8, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000a48000)={0x0, @in6={{0xa, 0x2, 0x4b2f, @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]}, 0x1, 0x7}, &(0x7f00005b3000-0x4)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000f69000-0xc)={r4, 0x38, &(0x7f0000611000)=[@in6={0xa, 0x3, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x5}]}, &(0x7f0000e88000+0x487)=0xc) fcntl$setflags(r3, 0x2, 0x1) openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000595000)={0x1, 0x0, [{0x40000020, 0x0, 0x0}]}) [ 49.351427] binder: 4882:4892 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 49.351448] binder: 4882:4892 Acquire 1 refcount change on invalid ref 0 ret -22 2017/12/10 20:10:48 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000002000-0xe)="2f73656c696e75782f7573657200", 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000-0x4)={r1}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000550000-0x2)=0x29a, &(0x7f0000001000-0x4)=0x2) r3 = socket(0x11, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r3, 0x107, 0x14, &(0x7f00003bf000)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000001000)="766567617300", 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000001000-0xa8)={0x0, 0xa0, "029d93571afdf6166f122237b418c8f4dc616ef6f2e993253cc6a8450dbbc4c3dcab3a11326b792bdccdeb239242d124836394a2b84109170dff152dbfd54f6efc445bc5a10fd63584b6135064be708ca6371df9c68cb92f5cb4e5c60044573592045997de06a06b74c069d011fff66cfdeb651abb43b028977d60be544faea988a053338e68bd2d02e3dc57576b5743f1d2130ef0f0f1eb0c7d186790f5983c"}, &(0x7f0000002000)=0xa8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0x7ff, 0x11, 0x7, 0x27, 0xf, 0xac, 0xb8, 0xbce, 0x1000, 0x2, 0x1}, 0xb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000002000)={r4, 0x3, 0x1ff, 0x9, 0x1f, 0x7fffffff}, &(0x7f0000003000-0x4)=0x14) pipe(&(0x7f0000000000)={0x0, 0x0}) 2017/12/10 20:10:48 executing program 6: setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000c98000-0x1)={0x62a2}, 0x1) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000001000-0x51)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51) socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000001000-0x2)="2d00", 0x3) r1 = socket(0x80000007, 0xfffffffffffffffe, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00008ec000-0x4)=@assoc_id=0x0, &(0x7f0000ebe000)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00001c7000)={0xa, 0x2, 0x6, 0x4, r2}, &(0x7f0000f8e000)=0x10) set_robust_list(&(0x7f0000b37000)={&(0x7f00005be000/0x3000)=nil, 0x7, &(0x7f00007bd000/0x1000)=nil}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000cb4000-0x4)=0x0) r4 = timerfd_create(0x0, 0x0) io_setup(0x1, &(0x7f0000d54000-0x8)=0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000c35000-0x20)={@generic="304432472306b0423835c96e00feb0bc", @ifru_flags=0x2001}) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000635000-0x8)={r1, 0x9}) ioprio_get$pid(0x1, r3) r5 = dup2(r4, r1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000190000)={r2, 0x7}, &(0x7f0000933000)=0x8) ioctl$KVM_SIGNAL_MSI(r5, 0x4020aea5, &(0x7f0000e86000-0x20)={0x1, 0x17000, 0x9, 0x2, 0xbc4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket(0x15, 0x80005, 0x0) exit(0x9) unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x400001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0xfff, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000474000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000a33000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x180) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000064b000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2800}) 2017/12/10 20:10:48 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c03000-0xb)="2f6465762f6877726e6700", 0x400, 0x0) r1 = open(&(0x7f0000a20000)="2e2f66696c653000", 0x20000, 0x140) r2 = socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00009d2000)="2e2f66696c653000", 0x1ff) r3 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r3, &(0x7f000011c000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$tun(&(0x7f000053d000)="2f6465762f6e65742f74756e00", 0x0, 0x1fd) epoll_create1(0xfffffffffffffffc) openat$kvm(0xffffffffffffff9c, &(0x7f00009d7000)="2f6465762f6b766d00", 0x288806, 0x0) socket$inet6(0xa, 0x80005, 0x9807) setsockopt(r3, 0x8000000084, 0xd, &(0x7f0000aac000)="", 0x0) setrlimit(0xd, &(0x7f0000d28000)={0x3, 0x1200000800103}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f000016b000-0x4)=0x0) fcntl$getown(r2, 0x9) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000bb1000-0x4)=0x0) gettid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00002a8000-0x4)=r4) listen(r3, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000001, 0x14010, r3, 0x0) mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r3, &(0x7f0000522000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dff000-0x4)=0x10, 0x80803) mmap(&(0x7f0000c73000/0x1000)=nil, 0x1000, 0x3, 0x2001e, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000fa000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x5, 0x8010004000000084) r6 = fcntl$dupfd(r5, 0x0, r5) connect$inet(r6, &(0x7f0000ff2000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000c0f000-0x10)={0x2, 0x1, 0x6, 0x10000, 0x0}, &(0x7f0000534000-0x4)=0x10) [ 49.351550] binder: 4882:4884 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 49.413246] binder: 4923:4926 got reply transaction with no transaction stack [ 49.413257] binder: 4923:4926 transaction failed 29201/-71, size 32-8 line 2690 [ 49.417419] binder: 4923:4926 ioctl 404c534a 2000b000 returned -22 [ 49.417520] binder: 4923:4926 BC_DEAD_BINDER_DONE 0000000000000002 not found [ 49.417536] binder: 4926 RLIMIT_NICE not set [ 49.454267] binder: 4926 RLIMIT_NICE not set 2017/12/10 20:10:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000027e000)="2e2f66696c653000", 0x101000, 0xffffffffffffffff) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000817000)=0x7) perf_event_open(&(0x7f0000b93000-0x78)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0xfffffffffffffeff, 0x0, 0x0, 0xfffffffffffffffe, 0x1, 0x2001000000000f9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x101, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) close(r1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000024c000-0xc)="2f6465762f72666b696c6c00", 0x80000200000000, 0x0) readv(r2, &(0x7f0000afd000)=[{&(0x7f0000449000)="", 0x0}, {&(0x7f000051d000)="", 0x0}, {&(0x7f00007d4000-0xba)="", 0x0}, {&(0x7f000030a000-0x63)="00", 0x1}], 0x4) close(r2) r3 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r5, &(0x7f0000c23000-0x1)="00", 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r5, &(0x7f0000017000)="", 0x0, 0x100, &(0x7f000002d000-0x10)=@alg={0x26, "6861736800000000000000000000", 0x0, 0xfffffffffffffffc, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r1, 0xa, 0x12) dup2(r4, r5) tkill(r3, 0x400000000000015) 2017/12/10 20:10:48 executing program 7: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00009d1000-0x11)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000017000)={r0, 0x18, &(0x7f00004cc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r1 = socket(0x11, 0x802, 0x0) setsockopt(r1, 0x107, 0x14, &(0x7f000094b000)="80", 0x1) 2017/12/10 20:10:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000784000-0x8)={0x0, 0x0}) exit_group(0x3) r1 = syz_open_procfs(r0, &(0x7f0000971000-0xe)="617474722f667363726561746500") write(r1, &(0x7f0000b85000-0xa4)="", 0x0) [ 49.492793] binder: 4923:4937 BC_DEAD_BINDER_DONE 0000000000000002 not found [ 49.492814] binder: 4923:4937 got reply transaction with no transaction stack 2017/12/10 20:10:48 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f73656c696e75782f6d656d62657200", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00003fb000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f00005f7000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r5 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000e1000-0xc)="2f6465762f72666b696c6c00", 0x20000, 0x0) r8 = socket$inet(0x2, 0xf, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) r10 = socket$bt_l2cap(0x1f, 0x5, 0x0) r11 = epoll_create1(0x20000007fffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = syz_open_dev$sndseq(&(0x7f0000000000+0xb4)="2f6465762f736e642f73657100", 0x0, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = socket$inet(0x2, 0x800, 0x5) ioctl$sock_FIOGETOWN(r13, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000963000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f000038a000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) r17 = syz_open_dev$sndseq(&(0x7f0000060000)="2f6465762f736e642f73657100", 0x0, 0x40) socketpair$inet(0x2, 0x5, 0x4, &(0x7f000056e000)={0x0, 0x0}) r19 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000000000)={&(0x7f0000000000)={0x0, 0x0, 0x101, 0x4}, 0xc, &(0x7f0000c45000-0x18)=[{&(0x7f0000d07000-0x22c6)=[{0xc2, 0x4c, 0x400, 0x7fffffff, 0x81, "272e9e087c9eaa2c8eeebf09a80462678897bcde0e4aa1d03295dcc5a805853625c3f6b33ca44bc2dce8b3b7e1df804a507d15a2199d3c63f8f8a10f7cc86ad0868830869f471ac65d93310d5b009365aeabee4c93091f9746706e7062f309f07503311dc29fbcacbb26760e92a7b5012e4e0dddda9fb78db6211c3f1ba07cc59cf5e8b487505386a98565d8cb0566543bb8f9e16e7716f68e387f6bb5e5c366952d5ee1773f2a37dbea3fc002a5a5aeb96c"}, {0x1010, 0x800, 0x113, 0x6, 0x97, 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"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0x2115}], 0x3, &(0x7f0000001000-0x84)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x24, 0x1, 0x1, [r7, r8, r9, r10, r11, r12]}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r17, r18, r19]}], 0x84, 0x40}, 0x800) r20 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e63000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r20, 0x10e, 0x2, &(0x7f00005b9000)=0x1ff, 0x4) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) 2017/12/10 20:10:48 executing program 7: setsockopt(0xffffffffffffffff, 0x107, 0x14, &(0x7f00003bf000)="", 0x0) 2017/12/10 20:10:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f58000-0x5)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = socket$inet(0x2, 0x2000000080a, 0x9) r1 = open(&(0x7f0000660000-0x8)="2e2f66696c653000", 0x94300, 0x5) r2 = syz_open_dev$vcsa(&(0x7f0000308000)="2f6465762f766373612300", 0x8, 0x200) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000e39000-0x4)=0x9, 0x4) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000753000)={0x26, "6861736800000000000000000000", 0x1047, 0x0, "6469676573745f6e756c6c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r3, &(0x7f00006bf000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6374722d63616d656c6c69612d6165736e6900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) socket$inet(0x2, 0xa0000, 0x4) syz_open_dev$vcsn(&(0x7f0000b59000-0xa)="2f6465762f7663732300", 0xa6, 0x200) syz_open_dev$mouse(&(0x7f0000869000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0xc6308e2, 0x18100) 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) rmdir(&(0x7f0000080000-0x8)="2e2f66696c653000") setsockopt$sock_str(0xffffffffffffffff, 0x1, 0x19, &(0x7f000050c000)="0000000203747275ff74656400d9ce19", 0x10) getsockopt(0xffffffffffffffff, 0x114, 0x2713, &(0x7f0000e30000-0x5f0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000033c000-0x4)=0x5f0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000978000-0x1f)="1570ffffff7f00000000000000e6ff79ffffffffff0108ffd6de10ff406079", 0x1f) sendto(r0, &(0x7f0000e3a000-0xd)="e539651f012249c2c180e8f0a6", 0xd, 0x0, &(0x7f0000c60000-0x80)=@generic={0xd, "e8f94ea3101e5ee5b291f3e6ce02efa74339a1a58454df2fcca55fb664a2fa34cbce1191a3da5821fa70340a0c105c80d7c931e5ec1eef4bf63f45def344fa8d19c31530807eabd484f82f674ceae3c3c2e13c339f33007fac4264266a2578213c5552e6947acf441379265286ff3de9b67a954c145ac7e085b54e2fdc29"}, 0x80) bind$alg(r3, &(0x7f0000ae5000-0x58)={0x26, "6861736800000000000000000000", 0x200000000222, 0x0, "686d6163287368613235362900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) getsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000aa8000-0x4)=0x0, &(0x7f000011a000)=0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000828000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f00008e5000)={r4, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_CAP(r6, 0xc010640c, &(0x7f00009ca000-0x10)={0xce, 0x2100000ffd}) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) read$eventfd(r2, &(0x7f000094a000)=0x0, 0x8) setsockopt$inet_dccp_int(r1, 0x21, 0x10, &(0x7f0000580000)=0x6, 0x4) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000821000-0x91)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x80000001}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1cafb05c, @loopback={0x0, 0x1}, 0x3ff}], 0xa4) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000687000)="03da4ee5c9f1883bc6168a7e99c4e0d7b7bf4a0fbb4726cb7e88c8b6c3db3709def9662ec2ea573e53eec475589057d12f7eece851dc13b317e0b6f0bf0946490a3e74bd8493ee74ff233b7880d799738d7272859d9c2d71aa3e8c7475fb7a7d75debcffb736b1920e04d749af461737375deb61ad5ad5f996379e279f0e225813c8bcaedb370e409b5ff12b2eb1f4618e5720461df6d9566bcad0ad9b47f25325c2bb9fcffb7dd31222a84e4012ed0de6754e909732410ebbcf1327f84a2911c94d92d64b61fb45d8cf0f67fdc9c1b293af382e0a9051e3663e4cfe217330acebcebd0bff4bef0055f6e7d7cfb8ab510044c38662ace36ab8e721eec6095e440adf757ee0ce8a1bf8f1cc8bc5b39b62de1af0afeb09f1fceb91a4087c5a48d755825b5bc88ebdad5a402227eb6dabf04da3095c209fc00b6ff1a4eed1258f6bd46614186dddd9e1842bab3680bb358911105e2fe12c7d6eac3dd8315c98629b7ddac978392703b0ed630713844f92f1f3ae29c0afe9bb0e22ef0684781e7363dd400017c39f3d1491ee9f3bc245cf424bdd6d29ea2539cdca84758ab64ff333970f1a0f15282e6242d115dbd65f5a6ab70b6c0524c837a7a5b362e620441105ed6cd686aae13c89a5384fb06784930ca8e8b8a2ada97a606a93e35b947d391f5493b3930bf4f9a462eb583ff83305f5c3b80274216e354f5e18f517afe88289563ec411f245bde2825b4843e4ed0ceb897af4a2ecf1320e1617a5fb9c4956989fded509b44d6e667cc2b9a6d5acd3326de2ae2609085e65cf6e1594805baf840a957d07ef25eb215c4e4105667c93ca79272124a4d32ecf598185dc4d1f1239645ff628216967448437bb72f63c701a5bc8e985bf60f38239b619caeebb5870eb5adcecab06280ffce6645e15cfefa2e2c92951f3d65255f548df5f45098fda80bf9af2bdd89938f105fcf56250c381a60994b8ac439ad8a0cf458ad750ddcf49730a233cd55a45ac7cfd112c387b4963d8cd83e07fdad3c0445fefbe8adca7d4659694d9bcea16c05bbf120d88dec77675dad08ae44a646f3398f487eb862bb77f57d1709e4248710667352a9cf669fea4cf5c44335379b29583408d0dffd5391b513f04e8370ade257fa2c45dfce948d70cdf9a0631d4a4c9c1da190558be012aedad71f908b35bb646e54c2bacafc9ce1bdfb4d28fa4087d3d080fc4c09daaeea502f32eef26c0250c4a8fe882f053550ee231126653d5284038cc3e13c69db624b1137d0e4ec25bde043899aca613f5b6fd8b6c129801a0d53684a43bc409f6e2962fcdb7d781a17f5f1a7b92a0eadfee7c1e3a474675c937588dc5ec415b7082cde0aff3873ca7e2c9d96942d07d7334ba0df7e47d34b30175309f9b588963ef90231e946cc1607f21358dcd2884428f80b91289b49a35e6756201bc76d69084f0f9b9478d35840e6e54e1563d3723847c99a746e7fbd3ec87793ba2e4d6d42a793d80bcf9b10245eac4211aa7bdf2befee97f48a19ec181131ffd7c507dfb6b18d393ab93c0fd09ba0e1ffa1c77039f0e1ca64866cb51cef5cecfb402ee8de00d2572b412ff50c121f51bb049189e9192f4253d063d6520a894e58121cf295ec330a079e2168ecf15e49f7180a84bdc2db971e3ddbcd8ef5e5fe71eb73b90fca522778d6ee642a63bb2176fb4eb2b1a866a5d9c1059067dcc7f2db5f600e10710e6857fcc7d313b2d95fedf480945f5422ed3312c3e5572d08532d92e2a5a5fdfc03507e063991217451f427e22b2b5e367767489b5a1bfc52ac4674de71f344c59534b7ab9962a49c62582627f6b4830339392e75c7b0fe6bf32b19fb14247c051f4edf364f8e519bff58406bca4580bf918547d3d10f10475a1c9ef0c538697bbd39508fd5dd48e9cfec5f3c658ccf5fc1ef71ac658f290a5954bb29bcfd40fad5eeeba6d3286f892c539b3a6bde9244179eb67a782914f2ff4f0ea6569dd957a2b2f1b2cbd08e50690cfcaf9db09f9c961741dacd869e81b3c5e72ab95f94e27c2253e9402be3c890b97e7865670b178b21b96eb234ab60073b519a3912e0eb55a835d3666510db5011e094b0ec338224cd954f5bd69086ba8c47cff2df709bf3c21f3871c5aaa6a32d8ed23e158eb4cd2cd088139cf96bc80e44c750449e4b01e4df52a3400da40bc65522dd69b5387a099c144f1efb80eb266ded2013928df261bce8f3e44e84f02022f12e5fc54b8357122a6656e15b95b4e0e69ac357b2a8d8516ddbd31279142c94e329bd440aa44872f3ee3d3368f58749c844a48c6ae43ab2d9fd5c74771fbd282d5204b6db6f346ea8e5aba003435a90f87d03727a5fe729c69ed6d5571499caedc2368c614c3cdceddadd027e283e14dc564f3dd8c74f5351bb59278081659d6754aa416f57029f08f62f78c0c3e0e8575666495232dc41be6ad443fd1b1bdcdb734242233f260c1c2560fe5f23723ed32aad1f4d99b2fefe3c4d34ea8dc296cc8dc5bb07aa219ddcc777ab99288e9147d1f867a62d940b44b287482ad2b35cf77908bb4424d2fa6fca8018007f5b3653334e682d9066d17f37f1e84b6eefb7023c74367fc11535923010fca1b29302d8a72c5bc8ac016d5bbb87db335fbda71c11f909cf19e173ab79d825cebf990b16d67e82d93f5bf41c6692c9a5c12bbf407cd7b7b5a412b08a8aebb8679239b84c41ce19d62a4e6aae273737af6b93b66b4e0dc303ff97cafad5bf1e3f73a39a90263bb2399a9ccca2bb13b6d26a876a8a5925af0fb848ebc8d0d45370d53c8f4a549595174e32a9622165a8a5145f1b4435f8aa60e0f946c9e77fc7334c29b233694c99f4e630e8c7eca3c1576c2011cc93ba39b554eb9dbc74dadee8b064ed402c22a8373a0e1aee08ab304c529706f6beed1ff2d7d6f2cd795de75f56344d861a59e400fc6aa650c4db5b78125ffff74f76d09ceb25a62d45c87892d7b6bfa9e1ad003a31e05db767eac7afcf417530ee25d118f58c9980e8b4e393419474f750b0441bb3f94416fb877c319504cbd8709ba6fce2db70332b6223b4dc2f08df540f65ba2750fba46ed970b887b52ae69c1719ad3d3c68d1051882cd545c7a512e95b06bec410596dde828325c1886b45d6a3656721d90aaeffe8cac69b44faf3ed580934a7b22e915454b733e0d59e14f1b71045bbceb9f1dc178fc0fb5579857a8630a480abfe590ccd6dbdd07077479e5bdd621b31eb3a4ff21e98580fc781bc18300f4b83d4905ac5b505e4ddc41ea7d81ff39c907110d816bf42d3aee6d5d083f42cf29956da1cd5b026b330fb0d85c8d1336f886dbc1b32a7efa41331aa45eb46a5fda23d27a7ab2f6656e734d6f9cb4ba6bdfcd152f1373e03e5099473955cc0ebd00c14c1830efc646ae9bfdf00bf478eeae690e971387fb9ccb680f16e8b93753c44aa83503ad8294833145439a7f26cf5cf33bc56b7b235b9a9dc202e7dfc5ae9a982458d05be28afb689c4a2864da5d5ffc7f7ef3b6e7db572f6d32d04375b2762a074da9944dd818f4bc86e68b24a5faf5adc4ddbcddace649abaf68e19b42c66b12c64560e48fb61095961abc52a2130595a4befc5a8f67973da02c2f5872fe65d9d75bc19c60f00b45adbad14b59e0710e2d592d208cdd8820d78f94d031e33b3886b6268053487f14560769203c05e37ced6900972c2d66790d725173441fc0738f831a96af0c1dc6d4ee141945ed9698ad4963636b52beaf6017c3feb886bdc5b06f5fd677455748244948a3d5afde4aa9ff9045fa8434a657d41ce0d3950f3dd9e28b9a5b8cc2a775f775a46cf9e19070bda67549542d12f243d4b1171d146b168d1b3a74c0cb7be7e400d552382b70e94c63ad76fff2c94c9e4418d3a176e7f6eb354bfc972fa008d9cd365122a94569616e607cd0e848cbeca0b285a19f648735864492d7dcd5b2c9061ed7ab97602b5912c5310a174f3b5686a893a7a9d38ddce14863162be4a7e672a16603a945c854083b40b0af3a1b2e5e1bb67cc9965368cc5b2dd6bed73c4883e08d2d724909ffa23635aad0d6ccb911b12afbfb8439c444edae3391d06ecb48833662d36562b17c90179b84299867ff08d173369c350899b1a13794a91cf2170dc7bf97cb472c638d0165a2b440639c07cd7b0d7017f501fb790a450d02e4e743e95a60d0e1046175eb8ea767063a51c58e80dc6c1b23a41be3bc919cbfb70e3090d432337e9a6d499b0e1804c1b3e2bdd6138433b1c902ba4c02fde2d5410722c73cb01dfb8ee6d20754964688c21110fa9bcade5906f402f3be263be34b13700f88ed64cff268e1df20a9efcd929ea4b96fdfe040773b9dc0999661779030e3f8901728d734b4ccaf92735eb4eb5c2517801ae6ff6ca1d044357d2620a6530406bc2a9e641046694177726e302de3d6a6e830489e7ad421fc564076f1791bb3c430819033261ec445457141fc8e13cb719c3caac1344ded9022d121e469a348f9428153e55229169f39687c38a1c258e0f2f81e817dbcb6c58079f8cba983c81da0e7fae9189c2e18df73527f64583b63b9cdf0540bab0081f9457c551a53a7b3152989a57e871f6e925c01a483a5b6b75ea9f2a2de60e48ee2464c4e1a67c85db46e2e33420f0d3e70b945b6e221dac7c66a9a008729326ed9fc1c4e0e668e1aec3c4b8bff8c3d5720c1188fb80c2a8d13e3f3e1db3ceda2aa9c81d3ce67e0ece4e0b93cb414b29db352d2ffbba904857f781e140c70a153df327c388211ad57b0d574485ddd2eb12c8e3902c158e8a5a610a1d3fa54d9411e4d3537464cbb824e585ba1a130052c03957bdd7811bf5b7e040f6d247e81da712a19387f2f79df2ad2050ed96f8e9e3f6cfc50427569c5c2d8e4ccb1bd56fd5e10a4c4cc924f76634bf21e23a3f261a65746b1dd5abec4193511bf3df64a61baafd21dc7e78e9e372f30a1c0abb2ac0622dde44423252af9b16e824f303857034b78f3cb816d765f29f12f065b724a319696afda1225336b347623354d7807837dcc2aae361b3528975b9e620d04c10640f256afd3f50ee748476f301b6ff9f8bd80df8df89d0ecf57629e5f24c7ebbaaf6e45b67c4e04612892723f6e50b58ba6281406ee6031458d739cfaee8805fa25cb3e49931c49229f2e8b4c50c0dcd768718416316861830ad0a43cdc2409eb0e1ac7c5eaf61b522e98d2dd3f00aec2651d0c0e6c1a4f6296eb3421e11e145ddfeef4849436f9ea01c171b0a9b3c40b558da2a3468c15f0614cf5132b0ece7fbc50c2a8933937a6abda6ce2559048b22d48bfcd812eff55a96847ce024b8fd30cac602193591acae1f064efbe3be58d381747979d2c77ac4da6c0bb65cf61bf7f741ab61462606e6dab7edbbd20f2c42a623033a23fd62b561d9ebf6366578ad5fd2072e9a9c50318fb5739728f0e0682960caa47971a3870fdc5f65f89f245fa62047534bffba8b1fa30ff43b3ba31f6fd78ad8eda02629f5be4814cacd17ec16d1a45e1a636abdf8e0ab62d4d51f21663c9a4d7bdf8856e1b2e0779b7f19dffe8398040ce8c5586fcbbd11a7ecea67cd1d93fa6d7eb0c1b5b5cf79fdcc3f1a564c8b512f189c780aaf7b4d344ed56da08711631fbf7df6e5a2f4edf6ad05244685f0b8bec222692353749fc6c2d1ba4f3970f54257790024d8bacf781a3ee2dfac0d17cdc9d0365169cb65fecccb9ec351b8f9b6273fcdff0c9d47e4c6b42798859bd0152ef50811a587e02532d82643430ad059ac5ac507bcf12de2ec75a0ad", 0x1000) ioctl$KVM_SET_VCPU_EVENTS(r8, 0x4040aea0, &(0x7f0000fd3000-0x1c)={0x8, 0x4, 0x6, 0x0, 0x7ff, 0xb2, 0x100000000003, 0x7f, 0x100000000, 0x2, 0x2, 0x35015bc9, 0x0, 0xffffffffffff7ffa, 0x9, 0x1, 0xffffffff, 0xfffffffffffffff9, 0x1000}) 2017/12/10 20:10:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000022d000-0x9)="2f6465762f73672300", 0x8, 0x80) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x6, 0x78, 0x7b, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x40fe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x7ffffffffffffc, 0x0, 0x0, 0x8, 0x0, 0xcbc, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000b0b000-0x8)="2e2f66696c653000", 0x8) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f000023d000-0x4)=0x2) keyctl$join(0x1, &(0x7f0000b45000)={0x73, 0x79, 0x7a, 0x2, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x620000)=nil, 0x620000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00001e3000)=0x0) ptrace$setregs(0xf, r2, 0x62, &(0x7f000015c000-0xd0)="b79f6ca908627bee94198667ead661761de3b8a295c7663edeb665c1e835a43953e234cfc3aa6badf16b86e875344ff67f68ba18febfaf5db2cf259a71642ce664a5342ea2b15e14004158fbc2b4796eeffc41c74c430ac5a5dd42b41de81198f10ba9e0a839afd9451752b46587e84cd0f80aa94aef8ea35ac9d081d7c937d61b7d74aed16becee0e821e608b2154276a1cfe8cbb2873e2ba033bdec8d854a2d869ac28a5523e2c7f05c653d85bca86d7cc6500449e25f37f2d8aa35390bf675fa1412c4212c37fa3b12405cfe5784a") recvmsg(r1, &(0x7f000061d000)={&(0x7f0000640000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000081b000-0x48)=[{&(0x7f0000ad2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000180000)="000000000000000000000000000000000000000000000000", 0x18}, {&(0x7f0000ac9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72}, {&(0x7f0000fd7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}, {&(0x7f00001d5000)="0000000000000000000000000000000000000000000000000000", 0x1a}, {&(0x7f0000069000-0x96)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96}, {&(0x7f000099a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35}, {&(0x7f00009f0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}, {&(0x7f00004d9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x9, &(0x7f0000a86000)="", 0x0, 0x200000000004}, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000b2a000)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r5, &(0x7f000095f000-0xfea)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0xc, 0x6, 0x1, 0x0, [{[@rand_addr=0x0], 0x0}]}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x2095e048) write(r1, &(0x7f0000616000)="1f0000000001ffd60000010000000000000000000100fffc00000000040000", 0x1f) mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setgroups(0x2, &(0x7f0000ee2000-0x8)=[0x0, 0x0]) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x6ba, 0x0}, 0x0, 0x0, r6, 0x0) readlink(&(0x7f0000936000)="2e2f66696c653000", &(0x7f0000e2b000)="", 0x0) 2017/12/10 20:10:48 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f61636365737300", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x4) r1 = socket(0x11, 0x802, 0x0) setsockopt(r1, 0x107, 0x14, &(0x7f0000bb9000)="29", 0x1) [ 49.492826] binder: 4923:4937 transaction failed 29201/-71, size 0-16 line 2690 [ 49.496121] binder: undelivered TRANSACTION_ERROR: 29201 [ 49.526811] binder: 4923:4949 got reply transaction with no transaction stack [ 49.526824] binder: 4923:4949 transaction failed 29201/-71, size 32-8 line 2690 [ 49.529741] binder: BINDER_SET_CONTEXT_MGR already set [ 49.529753] binder: 4923:4937 ioctl 40046207 0 returned -16 [ 49.532996] binder: 4923:4949 ioctl 404c534a 2000b000 returned -22 [ 49.534248] binder: 4923:4937 BC_DEAD_BINDER_DONE 0000000000000002 not found [ 49.534265] binder: 4937 RLIMIT_NICE not set [ 49.534354] binder_alloc: 4923: binder_alloc_buf, no vma [ 49.534403] binder: 4923:4949 transaction failed 29189/-3, size 0-0 line 2890 [ 49.590782] binder: 4923:4954 unknown command 0 [ 49.590798] binder: 4923:4954 ioctl c0306201 20005fd0 returned -22 [ 49.613835] binder: undelivered TRANSACTION_ERROR: 29189 [ 49.614091] binder: release 4923:4926 transaction 15 in, still active [ 49.614106] binder: send failed reply for transaction 15 to 4923:4937 [ 49.614303] binder: undelivered TRANSACTION_COMPLETE [ 49.614314] binder: undelivered TRANSACTION_ERROR: 29189 [ 49.950761] device gre0 entered promiscuous mode [ 49.957729] netlink: 11 bytes leftover after parsing attributes in process `syz-executor2'. [ 50.011005] netlink: 11 bytes leftover after parsing attributes in process `syz-executor2'. [ 50.060381] audit: type=1400 audit(1512936647.588:51): avc: denied { ioctl } for pid=4864 comm="syz-executor0" path="socket:[16271]" dev="sockfs" ino=16271 ioctlcmd=0x8953 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 [ 50.060401] audit: type=1400 audit(1512936647.593:52): avc: denied { ioctl } for pid=4864 comm="syz-executor0" path="socket:[16268]" dev="sockfs" ino=16268 ioctlcmd=0x89a1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2017/12/10 20:10:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000743000-0xe0)=[{{&(0x7f0000ca7000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000d42000)=[], 0x0, &(0x7f00009ae000)="", 0x0, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000419000-0x8)=[{&(0x7f0000e0c000)="", 0x0}], 0x1, &(0x7f0000840000-0xf)="", 0x0, 0x0}, 0x0}], 0x2, 0x0, &(0x7f0000006000)={0x0, 0x989680}) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000033b000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001cd000-0x2)=0xc) sched_setaffinity(r2, 0x8, &(0x7f000033e000)=0x100) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00009c4000)={0x0, 0x0}) getsockopt$inet6_int(r3, 0x29, 0x5b, &(0x7f0000cc5000)=0x0, &(0x7f0000469000-0x4)=0x4) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) kcmp(r2, r2, 0x5, r0, r0) r4 = syz_open_dev$mouse(&(0x7f0000fac000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x31c4, 0x8000) ioctl$TIOCSWINSZ(r4, 0x5414, &(0x7f0000512000-0x8)={0xc2, 0x2, 0x8, 0x0}) r5 = socket$inet(0x2, 0x2, 0x88) setsockopt$inet_mreqsrc(r5, 0x0, 0x25, &(0x7f0000e77000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) r6 = perf_event_open(&(0x7f0000474000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket(0x15, 0xa, 0x8000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f0000580000)={0x0, 0x5, 0x30}, &(0x7f0000d78000)=0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r7, 0x84, 0x78, &(0x7f0000a31000)=r9, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r6, 0x0) r10 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r10, 0x0, 0x27, &(0x7f00004c6000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) r11 = syz_open_procfs(r2, &(0x7f0000008000-0xd)="6e65742f6d6366696c74657200") clock_getres(0x6, &(0x7f0000678000-0x8)={0x0, 0x0}) setsockopt$inet6_dccp_buf(r7, 0x21, 0x200000009, &(0x7f0000823000-0x4b)="30af7bf8d3cf9ceaeaf731b3abb5a96081140b1d6bbda9a653fcb8136f25091506c5ffffffffc1a738a12468a992c5c000000021bd442abceb2cda65354a0f2b4c0f6944207d051ae91979", 0x4b) sendfile(r8, r11, &(0x7f0000084000)=0x0, 0xe9) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000060000-0x71)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00004fb000-0x4)=0x71) 2017/12/10 20:10:48 executing program 7: r0 = socket(0x11, 0x802, 0x0) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000ffc000)=0x0, &(0x7f000058e000)=0x4) setsockopt(r0, 0x107, 0x14, &(0x7f00003bf000)="", 0x0) 2017/12/10 20:10:48 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000ecc000)=0x0, &(0x7f0000011000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000001000-0x8)={0x4, &(0x7f0000001000-0x20)=[{0x8, 0x8, 0xffffffffffffffff, 0x8}, {0x2, 0x7, 0x12a, 0x243e}, {0x6, 0x0, 0x401, 0x0}, {0x9, 0x7, 0x4, 0x1}]}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000000)="d2b554151c855250064ed4fc66c78703d6101f887b25b7687b7198bac1ceea45e66ddb00ed8c3ceb7e63a820832e13b29220eb38061c95f687095b97b875b75ab66c882043f70c1421ea53efb5e25cbc49d209a44c038bbd5a63ee440eab6bd333cab5f5909fd1d2c883106f2cc447240e75651b5655aec1718948936c0061eeb1a9bc4c75500825c5e761fe4215248504c9f74ad1556a1d2f171202185fe8e0664b725a947e8b27de88647990c855c149d3dc6ada2ab17732fa6c29565cc8efb371994775072029dcee7c2ce34a2bfe", 0xd0, 0x10, &(0x7f0000002000-0x1c)={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f000009e000)={0xa, 0x3, 0x10000, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x80000800) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000-0x11)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000002000-0x4)=0x1ff, 0x4) socketpair(0x4, 0x8f68f8dbb1a51fd7, 0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) 2017/12/10 20:10:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000027e000)="2e2f66696c653000", 0x101000, 0xffffffffffffffff) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000817000)=0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) close(r1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000024c000-0xc)="2f6465762f72666b696c6c00", 0x80000200000000, 0x0) readv(r2, &(0x7f0000afd000)=[{&(0x7f0000449000)="", 0x0}, {&(0x7f000051d000)="", 0x0}, {&(0x7f00007d4000-0xba)="", 0x0}, {&(0x7f000030a000-0x63)="00", 0x1}], 0x4) close(r2) r3 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r5, &(0x7f0000c23000-0x1)="00", 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r5, &(0x7f0000017000)="", 0x0, 0x100, &(0x7f000002d000-0x10)=@alg={0x26, "6861736800000000000000000000", 0x0, 0xfffffffffffffffc, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r1, 0xa, 0x12) dup2(r4, r5) tkill(r3, 0x400000000000015) 2017/12/10 20:10:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x800000001, 0x3, 0x8000098) sendmsg$unix(r0, &(0x7f0000003000)={&(0x7f000002c000-0x10)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000004000)=[{&(0x7f0000000000)="dd", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0xc000) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f000025b000-0x4)=0x7, 0x4) 2017/12/10 20:10:48 executing program 0: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000208000)={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) r1 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00007bb000)=0x0, &(0x7f00007de000-0x4)=0x4) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000834000-0xb)={0x101, 0x4, 0x9, 0x4, 0x1ff, 0x6, 0x5, 0x5, 0x0, 0x100000000, 0x7}, 0xb) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000fcd000)=0x7fff, 0x4) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000862000)=0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fcf000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000916000)=0xc) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000f24000-0x4)=0x0, &(0x7f0000fcf000-0x4)=0x0, &(0x7f000051d000-0x4)=0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000fcf000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000a6d000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a00000)=0xe8) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000fce000)="2e2f66696c653000", &(0x7f0000fcf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000fcf000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000c9e000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c68000)=0xe8) r8 = getgid() mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fce000)="2f6465762f72746300", 0x0, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000fce000)={&(0x7f00006aa000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000312000-0x38)=[{&(0x7f0000fcf000-0x2e3)=[{0x63, 0xff, 0x0, 0x400, 0x7f, "9ec9643b7e30ebc7f17da7a662d55a9518ca24cf543c334a2182a70895fab74309fe86e5df60b7660a982028d029e52fe30a28bab643914d3de3bff9c293e9bb562ed6014873dd2d241694d17a760eb65eef2d"}, {0xae, 0x0, 0x8, 0x0, 0x4, "d8748e29548828c6de48988055cb0f0f3a69f2f27abf660ea2136a11a4669326b3e01c794f63f108a3252a28e44bb722480d96be290680a0d123a00a58924671854c4bc0b52528f2a0c5a4db2c3e797ba84c1a02542359319e7ce2db7deb55f664f6e11fd0d46215c05852fc276a55f3495b62ba94427e6c2967945517d08985fa42c70a3df420f59a5e7513d56e84af55acb90fd754b1fc5b0164fb3562"}, {0x69, 0x0, 0x100, 0x80, 0xff, "e446a18f54be5cff6ceb12e172a41b4498ad039bcafb91395d33250d4437fae7a1fb07b4903f8cbee72d371c2cbc5fb7b4606cffce8eb8b75d9ea965d776092a1b7be90148b2c0339b5c9535961239d2fd374b62ef530a6c92"}, {0xbb, 0x9, 0x301, 0x7ff, 0x231, "f3fa64920962502a4ab7dfb1295d14644d2e600f3aa1497ad9e43984e199359896097f767d4fc569f6b04c908ca3e95499cf153c012d6b7f25eec86f717447de99966ad2a89fdf7e30d1a7772c56aed3caaaddbe978971e6cc4594284e798b54e05cec572864c8b965912dcae634160a4f1d36cf978efcb2cd49c4a8badbd591be52a7d85e40bec8d905e924d0ed2ccf386195bfdbf05dd4b70e2859b712ff73f3c7381748ea78a48bedf3"}, {0xae, 0x5e, 0x20, 0x1, 0x800, "3fb4d28dec299806a07cd333f4a6e2d208fe3664090de8a3248f260d7dd9de85b094b3251707fd66e67e17dd9fa8338a40414ae8d4326b24f9ef40bc7eb2db7b46751ee0d1e5683e53d4b2fb8acde24d664a283b9452d52d586fcd7483a3d3221aac1d8d9d5c096ad176e6902b1842fbf1623de2f65ced9dde85d9a118b469c89d324f6a07103ca5e917e1432ed883eaf103a70f393cc5935e4d4bf7db1d"}], 0x2e3}, {&(0x7f0000fcf000-0x106)=[{0x7e, 0x22632f1c, 0x300, 0x8, 0x3, "d64d06b051e2ef0e26b6d0f3f8630d100aa5fee84b18cb130d740da12e25c4b33723bfba24b9f93203ec278b5dbc2931e3a73019c8bd9c357e28da881c4fe8d27072e652f830b658fe92ff8c27342cb786f05ddb7417713368daa0a3b008f0f24ce32bd79084acee9ae4fd7e493c"}, {0x88, 0x40, 0x600, 0x9, 0x7, "c7f1bbf9e440e18ddc0c45790e909e49063378b76654d783fa065e6d8fcd96766f016f5b428242b96518b6f34caf74d6be46447dadbe4f0b1cf5d04ed1f865ff070cf9cafd157a47535291ec63eed3467adbbb54aecbfbdc55487f8fb416d37526a8ec92928377e45695b0718967104b3dff7454ef82ac80"}], 0x106}, {&(0x7f0000626000-0x134a)=[{0xee, 0xe48, 0x800, 0xffffffff, 0x4000000000010000, "85d963c085e530fa9178902f94c757bd8d13f2a60a7874d7c4a43268f46732510fa706ce970549f5469b17b0ecc4421636278a5f85c7e044b4b08cd603131dde64cd634daf365bbec22969533a21832ff347c5262d487c0f48aebb26e914fb6072d8bdd345923d252c02e1027247b5e110484ab2ec5f57315dfabafed76c8929c4f18557f5ed9a3f1c15beb2038924b6e43605948b5588f28705966e1249a3f5163d158b41f0ca22c3dcefd404fdcbc41d5c326fe3bf410cd74c37dee416e4aca1fd8756bb913c27c45787e8c287375a6e2f291271fa351a64f8f369a828"}, {0x69, 0x0, 0x610, 0x8, 0x6, "9ee6a16a6dbd9bfc85bf13fe995f5813a3d9ef3f824cb652d7f45993efa100f2d550370bce1d7947760a869510fde4a9b288ad138a3890b53f5e0e6e6ef9fec26ac75344f2550c13f08370e5508402e1eb0ccab28afd928655"}, {0x90, 0x10, 0x201, 0x5d, 0xffffffffffffb610, "d27ae10ecef49376c5e55ea34f67560fa9121c3b0451178f71253a08ae3f03cd6ca151cf9c4082c28384e31c21c6f6a2051b8d78a096e94c11a5373c5d78e4d4e9c245a3ce50e4b021120a8a2c6e2e0f400e2f2efb149bdc8159afcc31c3234b35b0a6d5d2dd91e2df1533c8d7b53555f5d1eff6ffeec0c306ac0d7758a3aa32"}, {0x6d, 0x100, 0x403, 0x200, 0x6, "2f2fd6771db94e6e347263d3bca2097e89101413a6ac6535c6522e5593302d9348075fea7e563b54e0ec22a2939fef629d191987e23a3f62f9367b9a83ceb5b4b3fdf11b7a57c6772ba60e78f43afbd6dad44c01eaf9dacfa0798a57fb"}, {0x1010, 0xfffffffffffffffd, 0x4, 0x9, 0x0, 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"907117c652bf5584574c0a948405a1b61e6aed82342760e78ee642e476df985857704aba6521bbf70028cf0e19cfaa81c42d945f2f8d881692b494a655fdb56fb637d297d0fdbce1ae140ba1f9f8203caee2e3224ad8ee7d6d23aef447bad55703fd010e8f94eaede28a317fe343bac7909430e471d334f5662e266ff92691c90f9462f70cda778d8c16348e9ddfa2cb2b6ece653111feb2642c9cc03449d01e0e18c632caac237270fdc1aff38adf5ba03d6c03caceb2ecf4d11e77a11f71a52b92473b3d8d2d2f10f0083bf59d95f6fcbe85456404e201b96e46162e5105e7ff5b020f7a73dd357d5386374285577bd5cffbc320ef4b1d8d36dec66dbc585e990c603f10334a7445d7c0f5e5e623aefbb72665970c91fdc59f6fd81643aa3815318e90f83b685c6fd7efb6b013471a97a6b8bb04d287eb9470d620439b69a646eb3451a3637f2a277882f02410befbfc230041bf1b091cbc56a2a34a24e359ae6248b78e4fd39b107a0c57b0ab8190b1bb32de7fc8a630acae5dbc0f1768126ba5ccb62a9676a269174e07a7943549578d922298c2daad982a03cf13e982f002d001b1786d4aad9b2153e99e5fd3ac26315c7750e9c265502d56decfb63fb586e5c4583005057c8b6924db811b3265047557c12da3899ef2cff64cc69af8a1d8e597389f16e6eb6ad6645cec6a8951d61c87801561d9f1a18a74cd34f48d493c599a94929d08802ecd7f5da9ce6aaf20eeeb33346044e57ab026524f79c7dc125c85e09f6bd02bef8f5acbe45561f9aff7e326d0ebfcb14006608c5368bf6365a3dd395b83a65293e2a93ac4deb705c93f0603b6131e235438f519f74a5e4e6c13ea530114a06168c7eb27a9ebdb01c49ce57ddfee376281525e83364804d901fb7697003bc0a7587bbc768bba992c3f0005fb44b3ac0956febda4045c04eb812a24621f54a488c2a4ccfcc8332630d3e6f24c8a67ebb8d149159aa374b6d7a92840eb0c3ad7a4ef82ad3a228a7dcf49b7c9352b65fb6babb2d91e0113e442fa676c649ba43116b5275e942c6966230fa64ac8499ec84a17079799a5bc8997699d4f522c38d449ee623a685813502d86a95d65634589fc514d45207d1b749641672929c0629054d683eb1bf0e570c39a98a2eae5816c8a9935a5891cea3c6155b1065e99ad207a05c63da312abe394326167fe29a6a1348871a816f61d3d50112a7e1637008763fa152edaff1bf95a069379815f92116500d79f026a5323f032532cddb8484aa63971090e967e629c7fb9b67a6a872655172f9b0012f560e0187451a85fc3ded481d9eee2b4c357010e826be37e297060df65481620ac8dd5921b9e819b5e02fb32dea1c54625046892dc06c0b4b26a83534c3ebc528a9ce975166ef4cca2076483f9b980b3365c3ccf8c8904267652c941b8f6717eae5a68f41158c336944b636b6af036f97969b0c9c5149f3cee9e24774541091e97c9d6134b018e6a68c215657628c73baf81790b982857cd4a008224ccd0b2b6e88649a831d04100cb6dd661fe9292f4a63b127ddd311bbf739ec204799471989ff420eecdf5f99b3127cf0107cf51e561cc5d3ffd5eb2777be6021421677e54c6f70bb68b7318ec30be01f45ba28457cb4dd2e71679fdc8b5f98bac9afd5d7755e1c83f5df212fd10dab937c16960dfcafa2a1f1e7708bc7de7330c76f2e52d1312c315f9d66df81f8ad827ca8cf202fbad527177987d70d3c0844e9161d80e4aff0563087306fb7559c3ff10c3ca76ebb6dce97a11b2a878ab5e63419ebedcb721de66f4efa959cafe156e0db5bfa5a4de2d4fe75de32b214c1dad800594aab05113d80ab120da13938da6247f63939c67138ddc812cf466d46dc73f9429da20f17be078fcc4fbfe61b6a98261fc1b1c0b96f0f3fa19dfc91584def897384f7d3ea5b0cd2f5d5494bd8d243fe2ec85e8cd7bc94b32583f252e781d47284d6c59f70dc469261e1507d0bc85ff3c5763c48a92a45876599a58bb58369ae4bf6e932ca384ee7513aae92fff52ea3e10085ae91429a75c1cb89e45632be0d8607d1c1b0c559d35ae0944e1e1483a51f201266d18568e7a35000a848bafc7ccf74526ece0a59e5551c5ba7af9f5579ff75670e67ebf1a83dd8e22ca71f29a11d6c0d7cccf503b237075874c2d375124538234b83060d2d86ed3c92bde7ab624d56b327a7149ed68f9412d1d7ffb4e454bbaae18e3efdfca65d34597e7dae5e1d2ed3085dc29fbd14dcefccb576680bf485f375cc107697d233a4ec8a26fa0f4dfaa7685ffa749b631ae2b2d80efcf2f90b2b82e076bc56d6b4cf2b834d2654800844fbfe0c7cbda9dc0013a94ee450e64fdedd203a6edc0f469168af48955b2f23fea0e32c3749a7624072f1c56c92dd866aaa6aa80b50a358749ab3479e65cd6b0fd7bd8e11ea0f74ee06e476afb32bdc149795b09b350ac2af046f503afb9a5b9f83224a4caa66766be0b79e6524c23c393f9d4f71f9b1e07bf462794f3b5164c383926dcb22d81ee68db02325cfbf0a0bb01ebeec843dfee5cba59a32a37516694f8cd29363fd18d5da152a906a826d11884ebe9e26bd8cd02b16b105c265396b9b47cec62e5c6da2d0896f89eb058bda40c6f573bae7ac57a5a2e99053f9cff8115c2b5f713d6ee396336b0245f998489a4d4e7052ce252fa49da00f564d94003cb06121ce6477fe0805f5951c9dc9dec624dbd48f7ce03956e01d3836fe884ee69b27ba3b1bcf2cacc3477ea52ce0e4b80ff25be8e7a3f3a8c0e15ed017c56a44f5678af135ec944d7d0745bd3e2bf7d7845241477e01d7c588b8e93489e17b9573ec430d266b3faacccf43f061c6a438ad67d1a2440bf21164214cb11bbb7ef367dc36c32460737bf9812d203bd71364c62cd38cee52033cb07e20abc780dbcc7578923764d23cf3e0294f51c3878d4ad4f5ca46c40dc12e9501a76feee4cbef92a8a3e34319347fca7c2af547dc47d3873976f4074e8a59ffb31097471308a735cab7bac230112a7927fbd58c1d1b8b275958d66e69f1917deecd5f9cbccfefaedc24fff6e0f7079442846411e8858e6bbe5dc81b98c16c85b443b24b60c23c98c498e95c6cbcfedd58293cbce1fe1b0711cf8c7ec0bbb6d3bd56bcafc44944b2848dcef3ca66dbb7bdd447eb33584acba1be51b60518279a936bd5c58317f5d3f10feb138e1571046d19df7458ceabcfe2b85243c7c3eee3622a632460779754e4b17914948ef3e6d0b41a477655d9ab633cda1ba90b26b387f6ea9b3baec0f2e816e301cc68e7b360215c87ec28717d10adacfa03d6ac441b24d9ad630abf8521a020bd2ffe78ccfa36699c1814592f049265c3bf1d96e909a77c6a1b5fea41425c4f12edcc3a7d2572cf9152c31766124ef5b9a7fbb6b4bbdb60fbf56c985dcacd55ff444406cc0e594fbcbe451eae4cf2d28cc70c1db8aa14f9ad7d83cd5d31dcba25ce795acc0f9f594e25b189221c8f7095b4025fd86dac22fca5034a4666830ceb5256ff11e5f34054f86e868322e75be4237ef47bc71411ebeb6008bbed7012c9b40d2e1d3fbff99f94494cc1b8808cdb5cd4f59e3ca40867c34f59c37a1dd421706487266217475419187789b0dd992d183d4fd535b0dbdfb1cb5b31266462c6afe6783e0945250693133323342f84f4d981e1a0ac94bb3df371ac5dc01dd40839bea37b981b86a0519bb81756d3e43cbf4162aa19bb42151b0b8c3565c7b6c6472b07280639e3538d80160724df3aa1162a8ca8add14a507d1f489ff859b3c7e6abebe0040d9ee88930418e18118153b062d918636e3824889dd7b7422035fbc136d699e39f5cc5f5511b06c435e3f8a018691ddc96e66c46ccf753d9c741b0a6ee8b87d443383008303aa39f4ce176dce3d4ddef35900d14d80d62a822de4ceb2b0347002b260a6179dbc719b58bbb9b1082d260f1fb5a61c0d2116a91ecf9885ba25dc76950fa55ee567b92f68c94dd2748447d2eb71b9d5dcb0c077fc16383e3e50db97d9c0f27fc970cff882a77dec7810b99df0aa82e88f734232f43130a5a865eba7c19140c9f318f1612619bcc189205960b3ff717e8f0acd8dfe878cbb328336e23f2c87ae4b6ef623fe35fd17dee9f1ef0d52f025e72fe2e07d10709fdedecd9fa592678ee8c693da543c79e92eff704ddbb01f338b5632e48ceb142393fd34ecd0a4048e1ccdc49a7f3f509582fd03160096815df926d530348d1c4ea959e90ac38393f6e2319a2cf70f9bc6da33753454f2d9ca08df560e53c25bae3afd3273ef24e4233865a558aaf955908d3ad6bf9d8a39e3ed70d93d3db4a34e5ec9271ba30111bfaf2ee90db37a10be8241ff9ea6605fda024bcfeafd1defbdc392e47cd73af7a23e0ede36363f4d2885fac11db59877f30b8747d0241de850ce4b0cb836e9ef16b5aafc4b00aafe80fe8c2f2b2d3ec636662ab9cea43d200534f041ced5f490f8f62b17a61fd00b60b985df43a03a493c615ed53d4f6934649abe7d443f768324571b72db30caa88ebae8a8185385c98153c5c8711bd8d76420e88029b7e0cadab501c3712858e02a4d3498e90e2155bc52722a4007e4b200080360a14b386e83be6b73c9da45efc4193436fdafca55877fe2b6356976795985da734f22dc85dee2ea616f248ec98940c03416f638aec19ead87a9b8660dc2f92c74cb8bfcdf4b9359b3387dc8b629e03c929582676de035ecca5e29bee8f87700853321a7e362853c3f9e016bec2c0aa2853e7ca988787869910c1a04f2fe5cf6fd747e5cb014af7d22a08cdecff17df45b2b6ddd06fc37cb541a1a992fb9a5da02c53ad39dab9d205a2298f20f948a7bc22c408fca6da9b6a314bd580e4ab0941db80493ba12ad315658e4cd56ad75535c6defc15e12989a4d670c607051f4a58f6aaa944fbc994526ee8ad79a61847a483429285e5ae4828ec2f9b41312ae8417d71695cfa02b4895297604fb91eaf9f36df43c5e56b3a04cf0d94ae5cea3e6d3db8f16583e4d13bc0b72e35fa859f5284eff410f113415cfed5b38b15d8675ad05bafac6ca8f624807e908fc90bffc4275620d59d8716989e8c59a175f82c9465518155e5012cf19c26dc484c32bed34d925fb71ec42dc4b92615c1a27293d15756360ccc0dd1ec13b066f95803833b59afeb8409d8589ba60552f2d2dbaa410fe2d7f9db52a21d907942a58b2fba578a9269aada0f66d0b584087afd3266ff79a673831087c88ecd9530a80944572b2d3517b87c699f4027b75cc1d24f8810b9257ded813bd94e54e110be06edd23d1bca970cbb6e75313cb2baaddce51c5481e29b9215585fc29ae920415cc988dc8b8125fd231ff0185e592aa699550673e33e47760b571257b7cbb81d99fb64cff27615998ac031684d7e449478090d91fe02fca1cc512f887f8463b63ff911f5ebc260fb7183dbaa24feb9b090494209e8daed1901843e432632db55e3093b9c6f5206d9ddd32c8058238e71d0a9d9f3c56b6abd954d7a44c70212be65ae85e530bad11226b6e65c879a213318eacadfe4197dd03d3f639c238290b590d694c3a93669a60d2a1f57f02c57d22cfb280d89a5009fd33dd360c0cc32cb3ba75acad7444efb1a9710d9407de4608dd8a42e6312f02903743bc958e5a44bd9b1953ad79705ddb0fdf11af00e741c58649e0e90c8f461b69d64176abbd3b3f684914f289adf327cb0c2910e606a04fc661b646cc4bcc71806356596ab2e857dee9acd52df5428af850bf8c"}, {0xe9, 0xd5c0, 0x100, 0x5, 0x100000001, "0e48088e240147a1ba80ad594e1183a9f67552f6b0e361d2e31854e72cf3fe878e93c90c2843b890d50cae128302176794560c79abebf1eed4776598907600c6ee3c98c5bc0e6aa691a7a8d2886ccf95630e0673dcb1cdb66db1829ea4f18bee23614ef1b5743d802187d2406adcd6afa252a8c4ea72a1bbb8edc64a404ebce75afe96c2f6400f28c96d69de53ddf78b2110d511b08fc833499a7674c641103fdde4e970a016c1fe1deabd877277402a52daf80d120631b818442a3ff3c02cc1890fa63de612d7e299b6336c0e66d741af59c1defca453f903"}, {0x1d, 0x0, 0x8, 0x1ff, 0x0, "5060f43f2c0ccd56478d360d9e"}, {0x53, 0x7, 0x4, 0xe1e, 0x8000, "f737022ae3aafd714f4c85c226e69e4b6109d42428b0e5e7b876c3bd7d7d5b3dba730a2ac29969340c908d87b2394e178ff5b0a526af0176c6b8c1ac1820501fa61d07"}], 0x140e}], 0x7, &(0x7f0000fcf000-0xcc)=[@rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x34, 0x1, 0x1, [r0, r1, r1, r1, r0, r0, r1, r1, r1, r0]}, @cred={0x18, 0x1, 0x2, r2, r7, r4}, @cred={0x18, 0x1, 0x2, r5, r3, r4}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @rights={0x34, 0x1, 0x1, [r0, r1, r0, r1, r0, r9, r0, r1, r0, r0]}], 0xcc, 0x1}, 0x4040) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000fcd000-0x4)=0x0) ioprio_get$pid(0x1, r10) write(r1, &(0x7f00007e9000)="170000001a001bed0000132100f416760004010100008d", 0x17) 2017/12/10 20:10:48 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000127000)="2f6465762f72666b696c6c00", 0x400000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000acb000-0xd)="2f6465762f736e642f73657100", 0x0, 0x100) perf_event_open(&(0x7f0000b40000)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfc, 0x2, 0x7ffff, 0x0, 0x0, 0x4000000000000, 0x6, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffd, 0x0, 0x658, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x80000) sendto$unix(r0, &(0x7f0000887000-0x65)="36b17d7a756b4f01f32a612403f6b4584730ddbc09d1ac6d700daa955c3b23468c147ca9c7eb4e6800047ce9a02956a5737ccf7e0303c16eab8c8b6e6f08e77c6681f79b0400000000000000ce570002000000000000be59befd3233a3ee2c0f7aa160d8fa", 0x65, 0x20000004, &(0x7f0000811000)=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000063d000-0xa)="2f6465762f70746d7800", 0x4001, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000f3a000-0x4)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f47000-0x4)=0x0) sched_setaffinity(r3, 0x8, &(0x7f0000f69000)=0x4000000000007f) mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x5, 0x32, 0xffffffffffffffff, 0x100000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c53000)="2f6465762f6b766d00", 0x2, 0x0) eventfd2(0x10000020000, 0x80000) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000287000-0x20)={r0, 0xfffffffffffffffc, 0x400000000000002, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000562000-0x20)={0xffffffffffffffff, 0x8000000000001, 0x1, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f00004d8000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x2, 0x1, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x8000000002, 0x9, 0x1ffffc, 0x8, 0x0}, 0x0, 0x200, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000dd4000-0x4)=0x0) sched_setaffinity(r5, 0x8, &(0x7f0000043000-0x8)=0x79) ioctl$KVM_SET_NR_MMU_PAGES(0xffffffffffffffff, 0xae44, 0x7f) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000c6d000-0x10)={0x7003, 0x100000000010c000, 0x0}) uselib(&(0x7f0000df0000)="2e2f66696c653000") socket$inet(0x2, 0x100000000805, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x800e3, 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) geteuid() 2017/12/10 20:10:48 executing program 6: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000004000-0x4)=0x0, 0xb, 0x4000000000000001, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000003000)=0x0, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x3, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00009f2000-0xb)="2f6465762f6c6f6f702300", 0x4000000000000, 0x101086) fcntl$getown(r0, 0x9) r2 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x800000000003) recvmsg(0xffffffffffffffff, &(0x7f000098a000-0x38)={&(0x7f0000fc4000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fdd000)=[{&(0x7f000048b000-0x33)="000000000000", 0x6}, {&(0x7f0000fd0000-0x84)="", 0x0}, {&(0x7f0000da2000-0xd3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}, {&(0x7f00003f8000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}, {&(0x7f0000aeb000-0xc)="000000000000000000000000", 0xc}, {&(0x7f0000631000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x6, &(0x7f0000ca0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6, 0x5}, 0x1) pwritev(r2, &(0x7f000060c000-0x60)=[{&(0x7f0000ae7000-0x1000)="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", 0x1dc}, {&(0x7f0000767000-0x3b)="86dadbf8c242682370fbe4307000000400c6fbf9c421c6b753003a18c8be044609003ad34a9c5fe73dac94537c503b03e258126186619b089a727a", 0x3b}], 0x2, 0x3) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) mmap(&(0x7f00007c3000/0x4000)=nil, 0x4000, 0x3, 0x2851, r1, 0x0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000686000)=0x3) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00007c0000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @empty=0x0}, &(0x7f0000f18000-0x4)=0xc) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00007c3000)={"d84660a96ae4a6d94fd4d67d5f0ae4fe", {0x4, 0xffffffffffffffff, 0x4, "50ff000a0001", 0x401, 0x0}}) fcntl$addseals(r2, 0x409, 0xc) fsync(r0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000467000)={0x80000001, 0x0, 0x1, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000a11000)={0x3, r3, 0x10001, 0x401}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000a6d000-0x20)={0x81, r4, 0x40002, 0xffffffff}) r6 = inotify_add_watch(r2, &(0x7f0000d2b000-0x8)="2e2f66696c653000", 0x0) inotify_rm_watch(r2, r6) getpeername$llc(r2, &(0x7f0000447000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00002ce000-0x4)=0x10) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0086438, &(0x7f0000fa1000-0x8)={0x8000, r5}) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b49000)="2f6465762f7667615f6172626974657200", 0x40803, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) syz_open_dev$sg(&(0x7f0000c3a000)="2f6465762f73672300", 0x8000, 0x40000000000) process_vm_readv(0x0, &(0x7f00001c5000-0x40)=[], 0x0, &(0x7f0000d3c000-0x8)=[{&(0x7f0000405000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b}], 0x1, 0x0) inotify_add_watch(r2, &(0x7f0000bfa000)="2e2f66696c653000", 0x202) [ 50.060422] audit: type=1400 audit(1512936648.165:53): avc: denied { map } for pid=4960 comm="syz-executor2" path="socket:[17486]" dev="sockfs" ino=17486 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=udp_socket permissive=1 2017/12/10 20:10:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00004b9000-0x78)={0xfd3, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x100000000001, 0x9, 0x5, 0x9, &(0x7f0000038000)=@common="69706464703000000000000000000000", 0x6, 0x7fff, 0x3}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000032000)=0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00002fd000-0x20)={@common="6c6f000d000000000000000000000000", @ifru_flags=0x2}) r1 = socket$inet(0x2, 0x8, 0x101) connect$inet(r1, &(0x7f0000503000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_dccp(0xa, 0x6, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000168000)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x2}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000766000-0x4)=0x3, 0x4) socketpair$inet6_sctp(0xa, 0x2, 0x84, &(0x7f0000d8d000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000dad000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b76000)=0x8) socket$kcm(0x29, 0x4000000000000004, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00006f7000)={r0}) r5 = accept4$ipx(r4, &(0x7f0000411000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000010000-0x4)=0x10, 0x800) syz_emit_ethernet(0x57, &(0x7f0000ea0000-0x57)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @x25={0x3, 0x2, 0x1b, "946ab240ea0fb3d36717d1756e9900f30fb28f82febc5eef866b25ce4d0724a222ce31982d3a0e1242a27865211155e0be90af9fb62f9917686b5220c713d3a6805d3221b672"}}}}, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f00008d8000-0x4)=0x0, &(0x7f0000999000)=0x4) r6 = socket(0x10, 0x800, 0x0) socketpair(0x15, 0xfffffffffffffffd, 0x2, &(0x7f0000c1b000-0x8)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00005e4000)={r7, 0x18, &(0x7f00008b0000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a14000-0x4)=r9, 0x4) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ea2000-0x4)=r9, 0x4) getpeername(r8, &(0x7f000033b000-0x6e)=@un=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000d53000-0x4)=0x6e) bpf$MAP_CREATE(0xe, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x0, 0x200000000000, 0x0, 0x0}, 0x1c) write(r5, &(0x7f00007e6000)="1f0093001e0107f100000700007700226941536b8d000039080003654ac9", 0x1e) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000ed1000)=@int=0x0, &(0x7f0000657000-0x4)=0x4) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f0000de1000-0x28)={@generic="7089735a0539ca1b9215331063f70608", &(0x7f0000ed0000)=@ethtool_rxfh_indir={0x39, 0x3, [0x7, 0xc3d0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r5, 0x4040aea4, &(0x7f000041c000-0x14)={0xfd, 0x4, 0xfff, 0x2, 0x4}) bind(r5, &(0x7f0000d21000)=@un=@abs={0x1, 0x0, 0x0}, 0x8) accept4$inet(r0, &(0x7f00002bd000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c33000-0x4)=0x10, 0x800) 2017/12/10 20:10:48 executing program 7: r0 = socket(0x11, 0x802, 0x0) setsockopt(r0, 0x107, 0x14, &(0x7f00003bf000)="", 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000602000)={0x0, 0x0}, &(0x7f0000051000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r1, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) 2017/12/10 20:10:48 executing program 1: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) request_key(&(0x7f0000003000)="646e735f7265736f6c76657200", &(0x7f0000014000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000004000-0xc)="262f2973656c696e75782900", 0x0) r0 = open(&(0x7f0000000000)="2e2f66696c653000", 0x80, 0x2) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00002c5000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000014e000-0x4)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000427000)={@empty=0x0, @loopback=0x7f000001, r1}, 0xc) signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8)={0x0}, 0x8) epoll_create1(0x0) r2 = syz_open_dev$loop(&(0x7f000040b000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x1) r3 = memfd_create(&(0x7f000058e000-0x8)="5c73797374656d00", 0x2) pwritev(r3, &(0x7f00000a4000-0x10)=[{&(0x7f0000c14000-0x200)="b5107b981c0ded899442eec2cab7e2c9e6cd9aeeb418ded008972303339ea7481aa2b3d0786a901740a86abe4507453217c9f6a4aff9f42d64e9dfe95edc99ab6e28e2cfb889b900a9d999140b4717bd6480ea000f7e167ee7bec2cfe31673a88ba160a9bd593eb0d90f1e0c2eee40a142a50a08137ae8658de4d1a08ad6d2381cfd97300209065a180169b7947c32ce3f3ff422a7652804505a06a056738b6274588232de69f67825ae03139e7d60ca79c59408e649fac93d6bab13112e70b8a52e68ad63bac4f0aaba1b7133779fdab06f09e022f9d605e80051ce429d2812f632f6585828933f8bc15d7927e41b1ebb16e71593d92ece21d5f04254c2c74167abcb2f277613bc7f7cdb6a3698e2a879fabb481015928f06d3925ca803f5cb275c381c3e91f452708ec8827d8c762cb886e868690d1a625978d7b9786f21a7d60f273a5fb5c8a0dddcaa65387264a104caf82a451f4e83928aa5d5faa79f0095bf9cae38316ab8a273df80dd74c0c1a0f8daa2006d01adcb97229deb1bdfdb57d17a98415d1aba542697f1a92b45ca502dc8b51bf54ba17dcca0e1fe5c5252243f0cf97ad61044c5efb43a26ae004b06bff69df7edf248c03c11", 0x1bb}], 0x1, 0x49) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r3) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f000002d000-0x4)=0x9) r4 = gettid() ptrace$setsig(0x4203, r4, 0xfffffffffffffff7, &(0x7f0000c14000)={0x25, 0x1, 0xfffffffffffffe01, 0xffffffff}) bind$llc(r3, &(0x7f00001e2000)={0x1a, 0x1f, 0x6, 0x100000000, 0x2d4, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f00006fe000-0xe8)={0x0, 0x0, 0x0, 0xfffffffffffff000, 0x3ea, 0x0, 0x0, 0x1e, 0xd, "32b05d801e6649b812d2e6b6cc159442b12153132c9bf944cf270012da21ba80c040397714f77faa1e8ed3fc7209d64d14cec7479b05cae0c732de3ab6cc5f4b", "941406569a73d06556aee2943f5e94c844a55527af84fb28f011825af60910e7706eb4786b3a976da7b57211af834e7d98b839629689a1472f5578b2998bd7da", "efd55922a7dc329394610afbacd237d234afb805ebc3b94e4fb9d56dd03f1f8b", [0x905, 0x8]}) mkdirat(r0, &(0x7f000083b000)="2e2f66696c653100", 0x124) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f000020f000-0x18)={0xaa, 0x43, 0x0}) setpriority(0xfffffffffffffffd, r4, 0x6) sync_file_range(r2, 0x7f, 0x801, 0x7) modify_ldt$read(0x0, &(0x7f0000001000-0xd7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7) r5 = socket$inet(0x2, 0x2, 0x0) bind$inet(r5, &(0x7f0000002000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r5, 0x0, 0x12, &(0x7f0000fd0000)=0x7fff, 0x4) sendto$inet(r5, &(0x7f0000fdd000)="", 0x0, 0x0, &(0x7f0000fcf000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r3, 0x0, 0x3f, &(0x7f000096d000)=0xf, 0x4) recvmsg(r5, &(0x7f00000db000)={0x0, 0x0, &(0x7f0000448000)=[], 0x0, &(0x7f0000ba4000-0x51)="", 0x0, 0x0}, 0x0) 2017/12/10 20:10:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ac6000)="2e2f66696c653000", 0x0) timer_create(0x7, &(0x7f0000f95000)={0x0, 0x3c, 0x6, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d1a000)=0x0) timer_delete(r0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f000000b000-0x8)="2e2f66696c653000", &(0x7f0000cd3000)="72616d667300", 0x1, &(0x7f000056a000+0xe2)="") mount(&(0x7f0000146000)="2e2f66696c653000", &(0x7f0000d01000-0x8)="2e2f66696c653000", &(0x7f0000aa2000-0x5)="6264657600", 0x0, &(0x7f0000e68000)="ff07") 2017/12/10 20:10:48 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000000000/0x38b000)=nil, 0x38b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x20000000000000, 0x100000001) mmap(&(0x7f000038b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000038c000-0xb)="2f6465762f6877726e6700", 0x808, 0x0) mmap(&(0x7f0000ca1000/0x3000)=nil, 0x3000, 0x8, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) r1 = socket(0xf, 0x803, 0x2) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000038b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000234000-0x8)="2e2f66696c653000", &(0x7f000038c000-0x10)={0x8, 0x40}) mmap(&(0x7f000038c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f000038d000-0x10)="0214af0002000008006466b78e000448", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003ee000)={0x2, 0x78, 0x93, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfc, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x8, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffc, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xffffffe, 0x0, &(0x7f00008ca000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000001b000-0xc)="2f6465762f6175746f667300", 0x200000, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000b25000-0x4)=0xd13) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000853000-0x18)={0x4, 0x10000, 0x3, 0x1, 0x20, 0x4}) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000473000)=[], 0x0) fcntl$dupfd(r1, 0x0, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00009e7000)="656d3027282d6d643573756d00") io_setup(0x77, &(0x7f00007d6000-0x1)=0x0) io_submit(r4, 0x1, &(0x7f0000ea5000-0x4)=[&(0x7f0000430000)={0x0, 0x0, 0x0, 0x8, 0x1, r1, &(0x7f00001d7000)="452b70cf017cb2452162b2676e4061", 0xf, 0x71d, 0x0, 0x0, r0}]) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000e23000-0x4)=0x3d, 0x4) recvfrom(r1, &(0x7f00006cd000)="00000000000000000000000000000000", 0x10, 0x60, 0x0, 0x0) mmap(&(0x7f000038c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000038c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000034000-0x4)=0x8, 0x4) 2017/12/10 20:10:48 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000301000)="2f6465762f766373612300", 0x6, 0x2) memfd_create(&(0x7f0000892000)="2f6465762f766373612300", 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000001000-0x18)={&(0x7f0000f6c000/0x4000)=nil, 0x1, 0x4, 0x10, &(0x7f000029e000/0x1000)=nil, 0xf94}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000fd5000)="2f6465762f696e7075742f6d6f7573652300", 0x80, 0x40041) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x4, &(0x7f0000f1c000-0x58)="591424dc9f5780b5c27855dc32fe9cf6fbe4a5fc5857e50e41b57e8f2e39e9ad5542d85b26fb7841319b4dba976146c3fabb5f16154aa8b71513e9f616b15b9c08dd7419d2e4af4e345dc7f9abddb9b8b83b93ee97a5eed3", 0x58) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000ee3000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) connect$inet6(r2, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r2, &(0x7f0000ab0000)="", 0x0, 0x0, &(0x7f0000e9c000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000576000)={0x0, 0x98, "559fdfede302b46f70f0c4da652f9a38bd69cb4390029605262ee9994bd2c175467ea6307fdc7b832963ae9593fac2f38f93f72a558b8cb297bf92efd54715e2828417d5980f37d8b9a975e1e470c5abe8c03e567bf08b530760712769b7ad4d4fe7022d5f9f6d1fff8ae5a94e5364c0455171d693d620fa4e6018cd97d25232f31bba68c16a3d842394b4b83befa0b25af401b1ae8cf80a"}, &(0x7f00002c2000)=0xa0) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000022a000)=@assoc_value={r3, 0x8000}, 0x8) r4 = add_key(&(0x7f00000e8000-0x5)="7573657200", &(0x7f0000dd6000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00003e1000)="55006829a63ed6ef66c20ece4ca2efa74ed11acbffa4", 0x16, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000c7b000)="6b657972696e6700", &(0x7f0000038000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r4) syz_open_dev$mouse(&(0x7f0000afb000)="2f6465762f696e7075742f6d6f7573652300", 0x20, 0x228000) 2017/12/10 20:10:48 executing program 2: fdatasync(0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd) r1 = eventfd2(0x1a1, 0x80000) sched_setaffinity(0x0, 0x8, &(0x7f0000194000)=0x40000000008) pwritev(r1, &(0x7f0000a92000-0x28)=[{&(0x7f0000a08000)="6ba37c1e885ad11f09662196e6838efebf2377a0b7d08fbda4cfc0c31e55416fd87b638251a63575fe8b000000000000000307a40e6527e2f4d01d63008000006c1232b3a0caf25167b9b50d17e2e59596c3dad72fa312082336c36e90cea564c450937f6c45fd28b6fa3c2c4ea5226e3ccdce804af4544ce0bcca55700b7b9e500bf30b968fbfda6bc7d7fc30f511c2f9980612db2247f1a964f1a630ac738f05c5fe5bbf844f16fbd0d4c933be32216b8dda73fce41f76b69f09e805d48db2d4ec4393929f705f1be89ebc3766943c3a0b07", 0xd3}, {&(0x7f00004b0000-0xd0)="3f6e3331fde807ae262c243fc745de4436327e0d3bf09adffcbb0d6a7fd3cac347c4c0fc197935eafadaa50d00d0d97a31874c22d5271be1d0eae307254ce542bc106035a121042b07583d42798e17dbf52140c5bf251e5d15e84c764b85f33c4b915a49764f0d559ca069f3267adff15501b9b170d93cbe0ce90e7f4b0ab94fc2533d6ec402b27fedc2d34337009ed8a627a3addcab31402c6ec7e36f46033dc6661cca2e50df1722a885ed7e1034ba50876cb5a8f293b22fdc3c18cb1c8da5f579e817b143327fdf30b609129a3a10", 0xd0}, {&(0x7f0000a5c000)="63eb56ce0617f34ce642635b4976a231583b4d31b46443674df609771658e58061eae0b288f03d61d00c23dd0f465d0b552438818ba02fcd665085f45b2eae868abd0300000099b5c5e7e5733406e4cd1c789a842fd92c01805469a634608cfb320500b7990a359400e81a9efb9ea1ba2352746d67dcad4215e3cead09bdec12d6fe2ccfc80c5e08b6817ef256618f8c61ac93a4624af8ccdd39be71dfb1d4b4d876a509c7773ded53b342e7dcebe94544e03b", 0xb3}, {&(0x7f000034a000)="141f715839c0fcc3c1d5f68d79a4d2f4a46e996a45f9ee4b83aca4afc06d18e5458fa4024b81ff8ec3ce1fc6b6ea14600504d7b46afc02435ea6e4e37c060b1c83475b0391cafc47daf659b7605a1b1abe71d34bfcaf3d7178b37fd63b86141b02e07f8fa9ee9911212609", 0x6b}, {&(0x7f00009e3000-0x8f)="4709c15fe834d484d06cddec4818af18cd97cefada3f3c8ece4ebc3f9366c276bf10b5779b8bda21159082b7109b5ce9ccc0b7063c67c416ef880674f82cbd4b6ffdf4738e39341aad07e25e4b2caaa6f31bd0b85b320436f65d5e7be2f9c8d213555102df07a5f3c1fc2a500f90513c4decb3fdff9151296c5e68a00ee11dc38f24fe7f6df82b0a9fd2514a16c748", 0x8f}], 0x5, 0x84) bind$netlink(0xffffffffffffffff, &(0x7f0000701000)={0x10, 0x0, 0x8, 0x401}, 0xc) r2 = socket(0x10, 0xa, 0x7) getsockname$packet(r2, &(0x7f000010f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c06000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000a9a000-0x8)={0x2, 0x9, 0x84, 0x7ffe, 0xfffffffffffffffe}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000fe8000)={0x0, 0xd8, "2f2912fb6e6846329298b8427b5b929cd0d5f41d785921c3f08e4aa8f670fc02e0a83ba56649d04868967a43a1582e498530d8c59b9b753a146c0ce74eb59f0c40a83ec85142db4bba812692ce3b252e37862d62e56e40be945f4f8fe53c2d485bceb4cbc78bb2dc6eb83d530819eb5d0b6f2ca846ecca3eb4aedec47f78576a21f1f9525049720ae7662c6c87a7131c664c55ceb9de57457524d793972f124697705e517f468777c5ba0fd5cd3481be9b519f1ba44fce462b7f6144de53bfcb204e2a98f7836ecbecb81891070d76a0c4abefc644d32849"}, &(0x7f0000ccf000)=0xe0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000035c000)={0x0, 0x91}, &(0x7f000042f000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000727000)={r5, 0x207ffe}, &(0x7f0000ff5000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000729000-0x8)={r6, 0x6}, &(0x7f0000d94000-0x4)=0x8) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000444000-0x18)=@add_del={0x2, &(0x7f00009a4000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8000001}) fanotify_init(0x0, 0x400) renameat(r3, &(0x7f0000950000)="2e2f66696c653000", r3, &(0x7f00008dc000-0x8)="2e2f66696c653000") r7 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f000059e000)={r4, 0x10001, 0x5, 0x3f}, 0x10) setsockopt$inet_int(r7, 0x0, 0x29, &(0x7f0000951000-0x4)=0x9, 0x20951000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000648000-0xc)={0x3, 0xffffffffffffffff, 0x0}) set_mempolicy(0x8003, &(0x7f000059a000)=0x1, 0x3) writev(0xffffffffffffffff, &(0x7f000027c000-0x10)=[{&(0x7f000005a000-0x29)="29000000180031dde5ff2100006500050a0000000000ff07800000000c000900080000000000000005", 0x29}], 0x1) ioctl$DRM_IOCTL_GET_CAP(r8, 0xc010640c, &(0x7f0000cac000)={0x40, 0x7}) r9 = syz_open_dev$vcsn(&(0x7f0000790000-0xa)="2f6465762f7663732300", 0x20, 0x400000000060000) fcntl$dupfd(r9, 0x0, r8) 2017/12/10 20:10:48 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000055d000-0x1f)={@generic="f9745a04cc128127ce5e54f7c2c7757f", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000-0xc)={r1, @multicast2=0xe0000002, @empty=0x0}, 0xc) r2 = socket(0x11, 0x802, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000802000-0xa)="2f6465762f70746d7800", 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002000-0xa)="2f6465762f6375736500", 0x50440, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000001000)={0x1, 0x100000001, 0x874f, 0x0, 0x2, 0x101, 0xffffffff, 0x8, 0x71e, 0x4, 0x2, 0x2, 0x0, 0x8, 0x40, 0x0, 0x4, 0x1e, 0x6}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000003000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8800}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f0000002000)={0x7ff, 0x4, 0x3}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000737000-0x4)=0xe8) 2017/12/10 20:10:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000027e000)="2e2f66696c653000", 0x101000, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) close(r0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000024c000-0xc)="2f6465762f72666b696c6c00", 0x80000200000000, 0x0) readv(r1, &(0x7f0000afd000)=[{&(0x7f0000449000)="", 0x0}, {&(0x7f000051d000)="", 0x0}, {&(0x7f00007d4000-0xba)="", 0x0}, {&(0x7f000030a000-0x63)="00", 0x1}], 0x4) close(r1) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r4, &(0x7f0000c23000-0x1)="00", 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r4, &(0x7f0000017000)="", 0x0, 0x100, &(0x7f000002d000-0x10)=@alg={0x26, "6861736800000000000000000000", 0x0, 0xfffffffffffffffc, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r0, 0xa, 0x12) dup2(r3, r4) tkill(r2, 0x400000000000015) 2017/12/10 20:10:48 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000080d000-0x10)="2f73656c696e75782f706f6c69637900", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x12000, 0x0, 0x101, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) mkdir(&(0x7f0000e1e000)="2e2f636f6e74726f6c00", 0xfffffffffffffffe) mount(&(0x7f0000c32000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000a24000)="2e2f636f6e74726f6c00", &(0x7f0000a74000-0x5)="7678667300", 0x2002, &(0x7f00003ca000-0x1000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf6ee, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x52d2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000655000)="2f6465762f7667615f6172626974657200", 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0xa00, 0x0, 0x0, 0xfe, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x2, 0x0, 0x0, 0x400000001, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x0, 0x100, 0x81, 0x4, 0xfffffffffffffffc, 0x6, 0x0, 0x0}, 0x0, 0x9, r1, 0x200000001) perf_event_open(&(0x7f0000333000-0x78)={0x2, 0x78, 0xe13, 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) prctl$void(0x22) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000010b000)={0x0, 0x0, 0x0}, &(0x7f0000234000)=0xc) sched_setaffinity(0x0, 0x8, &(0x7f0000ca7000)=0xe79) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = accept4$inet6(r3, &(0x7f00008a6000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000437000)=0x1c, 0x800) r5 = syz_open_dev$mouse(&(0x7f00008ae000)="2f6465762f696e7075742f6d6f7573652300", 0x5, 0x440102) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000e8c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") recvfrom(r3, &(0x7f00006a6000-0x87)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87, 0x21, &(0x7f0000755000-0x10)=@ethernet={0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r5, &(0x7f0000795000-0x38)={&(0x7f0000735000-0x60)=@nfc_llcp={0x27, 0x62, 0x8, 0x5, 0x1f, 0x2, "3eccc77f8b73184783ccf39693f0032982a5fc2a28bf81c06a7d33aec606b2f7fe0f3f673736f155cf073c2422a0d55834ef68c95ecf4f6f8465de2dd2b6ef", 0x100000001}, 0x60, &(0x7f00007b4000-0x50)=[{&(0x7f0000138000)="0f1a0acc9e42e6e236fb4cd3e3b8f9c270c6aefe5a69af82d832165c2dccc35e73ab2e7a7237c1ead2dc8a4f653bb2a4b8ef25e4a81bfa1bb158e56e4a647cc20b86feb6844932c831eee89a114511f90473958368e9abe0", 0x58}, {&(0x7f0000e70000)="31db4837a1c786c37626455a4442070ed0af2515031e113abcf04de9b0d48f65d85afadeb2464d9f3c760e5ebd04968abb8a8a1872697bf209ba216665492f1f1901a42db6d4de8876e122efbd097aa3f45b028820adde980698e7677c96ea6a7ffb10f78a6a39e3846021d3fe018a98bc1df3aeff1fbfac7b49c4ee7719fa2447d6ca96aabe664e41a6d7276d87eeb59f21581ef8ea3f9aafc25d8f0a803ae7190ec0e791c1a7650c19f87c0381c58c4d654cef675f8407", 0xb8}, {&(0x7f0000973000-0x47)="fa1f90d6086112fbbc5867824d76465d807eebe930a2500bf97b41e1ff876abf58c3977eac359ded3b306907657cf3e42244e08e2a056e5f870a68d62ff52480a9f56667e9ca01", 0x47}, {&(0x7f0000719000-0x23)="d2075814b9719f659e73cda567c3a2275a19d0d1d3160d1e191c4385bd7da62ee098a9", 0x23}, {&(0x7f0000ed3000-0xd7)="5fc14e486af75978af52e497dfa023349280326e14072b328c354572b86a25adb8d6f8b48ba49f8d7cad75004df644d01c824eacddf425cf5fdce62c6397490bb8619836071d84817e656b2deb954cdcd98737fc6c70a429a488ed63520f9261e071b4f17ca003989c6d2c63af01db5ff7c019c401f6ed653184814d096541a775db2ee632d39984f01cc9495841fbdfdf6b8907ac8efb6f436c08659cc485cf68c5f2bb67a7e984ac37b34f85280e534325632d6aaaaa5e57ba2fdd2876ac7eeb8c03d52ba8e3aa0ff37f6b97399e450f3afec9f04a0c", 0xd7}], 0x5, &(0x7f0000091000)=[{0x78, 0x114, 0x8, "86e07dd01210ccee40dc28ae7503e469360d86bac50e3e00eba0b8985787c607f4dff612c499d51646987b32294861496329a8d8a496ca16e91c1af5446a68e8ed774d00a1c7743f996fdbd0fee4cf84bc45af730b48ee2ebc0a9d2bded5a4ef41bf87"}, {0x10, 0x10f, 0x8, ""}, {0x58, 0x119, 0xeb40, "b78ed70a72d3a70765f73d4835bef92bd39e8fc1a2161021bfb189fc0cd558205ce85d6afb1cef01481a5ccb11afbeb34654a697867bb486664ceffbfe9e170450"}, {0x78, 0x3a, 0x5, "5a2f8dce1333623ecf570c9aed5270de46063e83c013efc739b5de92a148ebe85d3d3f93f20fee2425e72cd580ccd1e32805a59341919937cef7723d17f438f78aeaaa3658766eaa7111b369e271caad73621cc66981be2836e0c33d2dcd8c32f062fc7a3155"}, {0x10, 0x105, 0xfffffffffffffff9, ""}], 0x5, 0x20000000}, 0x40080c1) getsockopt$inet6_tcp_buf(r4, 0x6, 0x1c, &(0x7f00007b1000-0xc3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00004a6000)=0xc3) perf_event_open(&(0x7f0000a53000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x9) r6 = socket$netlink(0x10, 0x3, 0x10) read(r6, &(0x7f0000bab000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00003d5000-0xc)={0x2, r6, 0x0}) sendmsg$netlink(r6, &(0x7f0000333000-0x38)={0x0, 0x0, &(0x7f0000d1a000)=[{&(0x7f0000ba7000)=[{0x14, 0x1d, 0x20000000000003ff, 0x0, 0x0, "0e"}], 0x14}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x0) 2017/12/10 20:10:48 executing program 5: bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x807fb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f0000000000)="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", 0x1000) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ff9000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000ffa000-0x10)=@llc={0x1a, 0x22, 0xfffffffffffffffa, 0x9, 0x3, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000832000)="2f6465762f6375736500", 0x80008, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ffa000)={0x0, 0x0}) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00003ec000)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000e51000)={0x0, @in6={{0xa, 0x0, 0x5eb606df, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x683183cd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x8}, &(0x7f0000ffc000-0x4)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00009ff000)=@assoc_id=r4, &(0x7f0000e82000-0x4)=0x4) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$inet(r3, &(0x7f0000ffa000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db6000-0x4)=0x10, 0x800) flock(r5, 0x8) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r2, 0x8971, &(0x7f0000e50000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common="6e723000000000000000000000000000"}) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f00002db000)={0x5f, 0x6, 0x3ff, 0x20920ca1}, 0x8) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f0000ffe000-0x4)=0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x1, 0x49) bind$inet6(r6, &(0x7f0000f5e000-0x1c)={0xa, 0x2, 0x0, @empty={[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd}, 0x1c) 2017/12/10 20:10:48 executing program 7: r0 = socket(0x11, 0x802, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000824000)=0x0, &(0x7f0000c33000)=0x4) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000335000)=0x0, &(0x7f0000c4e000-0x4)=0x4) setsockopt(r0, 0x107, 0x14, &(0x7f00003bf000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000a7a000)=[{&(0x7f0000001000-0xb6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}, {&(0x7f00004c4000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89}, {&(0x7f0000000000)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f0000001000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000001000-0xc9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9}], 0x5) time(&(0x7f0000001000-0x4)=0x0) 2017/12/10 20:10:48 executing program 1: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000f65000-0x8)="2e2f66696c653000", 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000004, 0x20000000032, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x80, 0xfd, 0x2, 0x1, 0x0, 0x4}, 0x1c) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x4, 0x10012, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1000013, 0x5010, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) write(r2, &(0x7f0000c83000-0x2)="6ad0", 0x2) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f00006a1000)="8c", 0x1, 0x0, &(0x7f0000490000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x200}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000bb7000-0xc)={0x0, 0x1000, 0x20}, &(0x7f0000a90000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f000088c000-0x6)={r4, 0x20020000001}, &(0x7f0000742000)=0x6) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f000071b000-0x20)={0x80000000, 0x1, 0x1, 0x3, 0x4, 0x1ff, 0x278d92c3, 0x8, r5}, 0x20) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000b22000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00009c7000-0x10)={r6, 0x0, 0x1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000fdf000)={r7, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAGIC(r8, 0x80046402, &(0x7f0000293000)=0x5) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f000001f000)={0x10001, 0x200, 0x9d6, 0x80000000, r5}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000097e000)={0x0, 0x0}) sendto$inet6(r3, &(0x7f0000ea1000-0x17)="6f11332f9dced265de9022adf72b6a7355876b80290e64", 0x17, 0xffffffffbffffffd, &(0x7f00000d6000-0x1c)={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x40000000000005}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00007db000-0xc)={r5, 0x0, 0x20}, 0xc) ioctl$DRM_IOCTL_GET_STATS(r8, 0x80f86406, &(0x7f0000b9a000)="000000000000000000000000000000000000000000") ioctl$DRM_IOCTL_MODE_GETRESOURCES(r8, 0xc04064a0, &(0x7f0000cc2000-0x40)={&(0x7f0000256000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000c6f000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000362000-0x8)=[0x0, 0x0], &(0x7f0000f34000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 0x6, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000044e000-0x4)=0x2, 0x4) sendto$inet6(r3, &(0x7f00005eb000)="bd", 0x1, 0x8001, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r3, &(0x7f00009aa000)=[{&(0x7f000013f000)="feca504ea0ca086e3edf5e9931763a9ef506f304de44db5d1223d5d381e47c2985ccab", 0x23}], 0x1) shutdown(r3, 0x1) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000c3d000)={0x0, 0x0, 0x0}, &(0x7f00004c3000-0x4)=0xc) 2017/12/10 20:10:48 executing program 7: r0 = socket(0x9, 0x80800, 0x400789) setsockopt(r0, 0x107, 0x14, &(0x7f00003bf000)="", 0x0) socket(0x12, 0x806, 0x57) 2017/12/10 20:10:48 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000da6000-0xa)="2f6465762f70746d7800", 0x82, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000001000-0x24)={0x7, 0x0, 0x56e, 0x4, 0x0, 0x80, 0x1ff, 0x3, 0xfffffffffffffffd, 0x72f, 0x101, 0x0}) mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000061d000)="2f6465762f6b766d00", 0x80600, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f00009a4000/0x4000)=nil, 0x4000, 0x4, 0x10, r2, 0x0) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x67, &(0x7f0000b03000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0xb, 0x4, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x18, 0x8, 0x3, 0x80000000, [{[@empty=0x0], 0x4}, {[@rand_addr=0x5], 0xba}, {[], 0x1}]}]}}, @tcp={{0x3, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xb, 0x2, 0x0, 0x0, 0xffffffffffffffff, {[@sack_perm={0x4, 0x2}, @generic={0x2000000000000005, 0x12, "57f300000003cbb2d77449aeebf83e25"}, @sack_perm={0x4, 0x2}]}}, {"8b"}}}}}}, 0x0) socket$inet6(0xa, 0x80002, 0x66ce5450) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00008da000-0x8)="2e2f66696c653000", 0x2800, 0x101) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r3, 0xc0406400, &(0x7f0000b04000)={0x1, 0x9, 0x1, 0x4b, &(0x7f0000b03000-0x4b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, &(0x7f000076e000)="", 0xa7, &(0x7f0000b02000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000b04000)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b03000)=0xe8) mmap(&(0x7f0000542000/0x4000)=nil, 0x4000, 0x2000000, 0x10, 0xffffffffffffffff, 0x800) mmap(&(0x7f0000b05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000001000-0x68)={0x4, 0x0, [{0x80000001, 0x7fff, 0x2, 0x0, 0x0, 0x0}, {0x1, 0x5, 0x1, 0x43, 0xffffffff, 0x0}, {0xc0000019, 0x100000000, 0x9, 0x0, 0x0, 0x0}, {0x0, 0x101, 0x6, 0x0, 0x1ff, 0x0}]}) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000b02000)={{0x1000, 0x5000, 0xf, 0x2, 0x0, 0x1, 0x9, 0xfffffffffffffff8, 0x557, 0x9, 0xe8, 0x1b, 0x0}, {0x6000, 0x6000, 0xa, 0x7ff, 0x25, 0xfff, 0x7e, 0xfe, 0x80000001, 0x7, 0x1ce, 0x7, 0x0}, {0x1, 0x15000, 0x9, 0x9, 0x1000, 0x3ff, 0x100000000, 0x9, 0x4, 0x1a, 0x50611f12, 0x9, 0x0}, {0x11f000, 0x102004, 0x200000010, 0xfffffffffffffff7, 0x4, 0x7, 0x4, 0x2f5, 0x2, 0x9, 0x3, 0x0, 0x0}, {0xf000, 0xf005, 0xd, 0xfffffffffffffffd, 0x7f, 0x1000, 0x1, 0xfffffffffffffffd, 0x7, 0xfffffffffffffffd, 0x100000000007fff, 0x0, 0x0}, {0x5000, 0x0, 0xc, 0x9, 0x5, 0x7, 0xfffffffffffffffd, 0xffffffff, 0xed1, 0x7, 0xac9, 0x6, 0x0}, {0x2, 0x0, 0x8, 0xff, 0x1000, 0x4, 0x80, 0x5e9b, 0x380000, 0x3ff, 0xb4c, 0x2, 0x0}, {0xf000, 0x100000, 0xd, 0x400, 0x3ff, 0x3bc, 0x3, 0x800, 0xa2e9, 0x8, 0x800, 0x3f, 0x0}, {0x5001, 0x6001, [0x0, 0x0, 0x0]}, {0x4004, 0x10f000, [0x0, 0x0, 0x0]}, 0x2, 0x0, 0x10000, 0x4200d, 0x9, 0x800, 0x0, [0x8, 0x6, 0xff, 0xfffffffffffffff8]}) ioctl$KVM_TRANSLATE(r4, 0xc018ae85, &(0x7f0000666000)={0x100004, 0x5000, 0xfffffffffffffffe, 0x0, 0x4}) 2017/12/10 20:10:48 executing program 0: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0xff) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f00002b8000-0x8)="2e2f66696c653000", 0x1, 0x8) mmap(&(0x7f00007b6000/0x2000)=nil, 0x2000, 0x3, 0x10, r0, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000c7d000-0x8)={0x0, 0x0}, 0x80000) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000be6000-0x400)={"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"}) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000fc0000-0x4)=0x83f) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000fc0000-0x4)={0x4}, 0x4) sendmsg$nfc_llcp(r0, &(0x7f0000fc7000)={&(0x7f000000c000-0x51)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6da9a41320d35f010001005806fcd0a7335a556785c912f574cea8625564d3bf6ed631e3ffffffff92083a930c45d901000000115e5926bf9e2ff7cbdd5108", 0x0}, 0x60, &(0x7f0000fc5000-0x30)=[{&(0x7f0000fc7000-0xa8)="a8782358d3825a6c81803aaf8f5062796f511744", 0x14}], 0x1, &(0x7f0000fc8000-0x18)={0x10, 0x1ff, 0x0, ""}, 0x10, 0x0}, 0x0) r3 = fcntl$dupfd(r0, 0x4, r0) getsockopt$inet6_int(r2, 0x29, 0x3f, &(0x7f00009ce000)=0x0, &(0x7f0000890000-0x4)=0x4) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000fc1000-0xd3)={r3, r1, 0x3f, 0x3, &(0x7f0000fc0000)="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", 0x20, 0x7, 0x4, 0x0, 0x80000000, 0x40, 0x2, "b3ee7e7cdb75f122bd32e05317b9f7dcbf0cca3003b38372a673256a6d73bcb56d4ca65036e899598a5304d74b4256cabf9b300345601449531a20a15450f5a9b48103b7d2e6ddc51078f727db01447941356674c3ca0a38b0e0236896becf7a2d19e27bed81e5ba2254c6b26182560e4221ad439c94c22f3fe556179bb9ea05a8cb75905a35fd1c45a5d92d97e2c7a1537125622a785460c12989d4786f2283fcde1962ae62ea79db11a8b284225eb8d607a2"}) r4 = mmap$binder(&(0x7f00003cc000/0x4000)=nil, 0x4000, 0xb, 0x10115, r3, 0x4) openat$kvm(0xffffffffffffff9c, &(0x7f000038e000-0x9)="2f6465762f6b766d00", 0x43fffe, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000d08000-0x18)={r4, 0x0, 0x0, 0x0}) 2017/12/10 20:10:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = gettid() r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000526000)={0x26, "6165616400000000000000000000", 0x0, 0x1, "726663343534332867636d5f6261736528637472286165732d6165736e69292c67686173682d67656e6572696329290000000000000000000000000000000000"}, 0x58) r2 = syz_open_dev$mice(&(0x7f000019f000)="2f6465762f696e7075742f6d69636500", 0x0, 0x100) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000bce000)={{0xa, 0x2, 0x80000001, @loopback={0x0, 0x1}, 0xffffffff}, {0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6ab}, 0x1ff, [0x1, 0x2, 0x7ff, 0xb53f, 0x6, 0x6, 0x9, 0x4]}, 0x5c) mlock(&(0x7f00008a8000/0x4000)=nil, 0x4000) r3 = syz_open_procfs(r0, &(0x7f00006c6000-0xa)="6e756d615f6d61707300") mbind(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, &(0x7f0000fba000-0x8)=0x7, 0x5, 0x1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000812000)={0x0, 0x0}) readv(r3, &(0x7f00000f9000)=[{&(0x7f00009fb000+0x79)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4dd}], 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000862000-0xe8)={{{@in6=@remote={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=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f9a000-0x4)=0xe8) lstat(&(0x7f0000ba5000-0x8)="2e2f66696c653000", &(0x7f0000544000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDGETLED(r2, 0x4b31, &(0x7f00003c1000-0x1)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000724000)={0x200, 0xd, 0xf81, 0x100, 0x0}, &(0x7f00009cf000)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000e02000-0x14)={r6, 0x18730792, 0x4, 0x8001, 0x800, 0x22}, &(0x7f000025d000)=0x14) fchown(r3, r4, r5) readv(r3, &(0x7f0000856000-0x8)=[{&(0x7f0000efd000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x526}], 0x1) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000de0000)={0x0, r2, 0x8, 0x1, 0x0}, 0x14) write$fuse(r3, &(0x7f0000600000-0x50)={0x50, 0x0, 0xa, @fuse_init_out={0x7, 0x1a, 0x1000, 0xa5, 0x80000001, 0x400, 0x5, 0x10000000000001f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) pipe(&(0x7f00000a8000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000d70000-0x8)=0x2) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f00001b7000+0x37f)=r7, 0x4) clock_gettime(0xa, &(0x7f00000db000)={0x0, 0x0}) ppoll(&(0x7f000047e000)=[{r2, 0x2122, 0x0}, {r2, 0x2, 0x0}], 0x2, &(0x7f000080c000)={r8, r9+10000000}, &(0x7f00008be000-0x8)={0x10001}, 0x8) fchmodat(r2, &(0x7f0000977000-0x8)="2e2f66696c653000", 0x40) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00002b9000)="", 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008a7000)=0x8000000075) 2017/12/10 20:10:48 executing program 1: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000fd8000)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000063e000)=0x10, 0x80800) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000fd9000)={0x0, 0x3}, &(0x7f0000cc9000)=0x8) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000fda000-0x92)={r1, 0x8a, "557f3f5749cb30b8cca547a4b66e8c19e7a3789c58097eadc19f9e5851e6afc0bedb4029d0030a31b3eedf65332adc1ac2ba620c1aded1ca7af9b25ff6492312837d48ccbfa818cbd2cd2f63e68d0ff7c47ebc09d8c857750ecaea4e43a9318a5215066e29f75403dcb512e7270a37777e2ad71edefd45f2ed48cb5b78724470d67643640d52a304f9cd"}, &(0x7f000083a000)=0x92) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000fd8000)=0x3ff, 0x4) syz_emit_ethernet(0x46, &(0x7f0000fd7000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x5, 0x6, "000000", 0x10, 0x21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x3, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2002, 0x0, "2c0812", 0x0, "02ad03"}, ""}}}}}}, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fd9000-0x11)="2f6465762f7161745f6164665f63746c00", 0x40, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000fd9000-0x98)={0x0, @in6={{0xa, 0x1, 0x127, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x92c}, &(0x7f0000a50000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000019000)={r3, 0x1}, &(0x7f00004d6000-0x4)=0x8) 2017/12/10 20:10:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b25000)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000393000-0x8)=0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(0xffffffffffffffff, 0x800442d4, &(0x7f00009e2000)=0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x3, &(0x7f00006a2000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0x505c, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000faf000)={r1, 0x7, 0xe, 0x0, &(0x7f0000699000)="aa4278d6a94ead3789326ce01300", &(0x7f0000219000-0x1000)="", 0x0, 0x0}, 0x28) 2017/12/10 20:10:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) close(r0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000024c000-0xc)="2f6465762f72666b696c6c00", 0x80000200000000, 0x0) readv(r1, &(0x7f0000afd000)=[{&(0x7f0000449000)="", 0x0}, {&(0x7f000051d000)="", 0x0}, {&(0x7f00007d4000-0xba)="", 0x0}, {&(0x7f000030a000-0x63)="00", 0x1}], 0x4) close(r1) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r4, &(0x7f0000c23000-0x1)="00", 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r4, &(0x7f0000017000)="", 0x0, 0x100, &(0x7f000002d000-0x10)=@alg={0x26, "6861736800000000000000000000", 0x0, 0xfffffffffffffffc, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r0, 0xa, 0x12) dup2(r3, r4) tkill(r2, 0x400000000000015) 2017/12/10 20:10:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000027e000)="2e2f66696c653000", 0x101000, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) close(r0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000024c000-0xc)="2f6465762f72666b696c6c00", 0x80000200000000, 0x0) readv(r1, &(0x7f0000afd000)=[{&(0x7f0000449000)="", 0x0}, {&(0x7f000051d000)="", 0x0}, {&(0x7f00007d4000-0xba)="", 0x0}, {&(0x7f000030a000-0x63)="00", 0x1}], 0x4) close(r1) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r4, &(0x7f0000c23000-0x1)="00", 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r4, &(0x7f0000017000)="", 0x0, 0x100, &(0x7f000002d000-0x10)=@alg={0x26, "6861736800000000000000000000", 0x0, 0xfffffffffffffffc, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r0, 0xa, 0x12) dup2(r3, r4) tkill(r2, 0x400000000000015) 2017/12/10 20:10:49 executing program 7: r0 = socket(0x12, 0x802, 0x9) setsockopt(r0, 0x107, 0x14, &(0x7f00003bf000)="", 0x0) 2017/12/10 20:10:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000032e000-0x30)={0x10000000000000, 0x0, &(0x7f0000000000)=[], &(0x7f0000fdc000-0x11)="42", 0xffffffffffffffff, 0x0, &(0x7f0000b93000-0x30)="", 0x515f, 0xffffffffffffffff}, 0x30) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000c5000-0x4)=0x0) r1 = socket(0x11, 0xa, 0x300) r2 = socket$inet(0x2, 0x1, 0x0) fcntl$getownex(r2, 0x10, &(0x7f000018a000-0x8)={0x0, 0x0}) ptrace$poke(0xffffffffffffffff, r3, &(0x7f0000da3000)=0x0, 0x800000000001f) r4 = syz_open_dev$tun(&(0x7f0000c55000)="2f6465762f6e65742f74756e00", 0x0, 0x180000a) r5 = fcntl$dupfd(r4, 0x0, r2) r6 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0xe27, 0x2, 0x81, 0x4e, 0x10000, 0x9}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) getsockopt$inet_mreqn(r6, 0x0, 0x24, &(0x7f0000a5c000-0xc)={@multicast2=0x0, @multicast2=0x0, 0x0}, &(0x7f000076e000)=0xc) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f00006ad000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) migrate_pages(r3, 0x4, &(0x7f0000962000)=0x8, &(0x7f0000e53000)=0x7) ioprio_set$pid(0xfffffffffffffff, r3, 0x588a4622) ioctl$TCSETAW(r5, 0x5402, &(0x7f0000240000)={0x2, 0xfffffffffffffff7, 0x0, 0x1000011001, 0x0, 0x3b, 0x3, 0x9, 0xb2a, 0xba3e}) bind$packet(r6, &(0x7f0000c85000)={0x11, 0x15, r8, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r9 = socket$packet(0x11, 0x3, 0x300) poll(&(0x7f000006b000-0x18)=[{r5, 0x90, 0x0}, {r9, 0x40, 0x0}, {r6, 0x8, 0x0}], 0x3, 0x2) sendto(r9, &(0x7f00007c9000-0x37)="567d8708e3f2b059b381eccd31041f80f5907c00d3a9af6268439b2c5de31f09587efcdd56a9fb2ee7caa31f64022dc774fa5b7f72f903", 0x37, 0x1, &(0x7f00006ae000-0x14)=@ll={0x11, 0x0, r8, 0x1, 0xfffffffffffffe01, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) bind$packet(r9, &(0x7f0000864000-0x14)={0x11, 0x17, r8, 0x1, 0x7fffffff, 0x6, @random="5700000089de", [0x0, 0x0]}, 0x14) write$tun(r5, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) modify_ldt$write2(0x11, &(0x7f0000a20000)={0x6, 0x20000800, 0x0, 0x5, 0x8, 0x806, 0x5, 0x0, 0x9, 0x100000001}, 0x10) setsockopt(r1, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt$sock_int(r5, 0x1, 0x2e, &(0x7f000037b000)=0x0, 0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000d83000)={0x6, [0x6, 0xffff, 0x200, 0x94a, 0x8, 0x7ff]}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000053b000)=r0, 0x4) dup2(0xffffffffffffffff, r0) ioctl$GIO_UNIMAP(r5, 0x4b66, &(0x7f0000ab3000-0x8)={0x3, &(0x7f0000063000-0xc)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2017/12/10 20:10:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f00002c3000)={{0x0, 0x0}, {0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$evdev(&(0x7f000034d000-0x12)="2f6465762f696e7075742f6576656e742300", 0x3ff, 0x8000) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000019000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000c74000)={0x0, 0x0}) perf_event_open(&(0x7f00003b9000-0x78)={0x1, 0x78, 0x5, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1020, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f000084f000-0xb)="2f6465762f6c6f6f702300", 0x5, 0x40000) r2 = open(&(0x7f0000948000)="2e2f66696c653000", 0x101000, 0x8) r3 = openat(0xffffffffffffffff, &(0x7f00007c2000-0x8)="2e2f66696c653000", 0x40, 0x6) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) inotify_add_watch(r2, &(0x7f00004e0000)="2e2f66696c653000", 0x1000000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000998000)=@assoc_value={0x0, 0x0}, &(0x7f00003c2000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00008cb000-0x8c)={r4, @in={{0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r5 = creat(&(0x7f000077d000-0xe)="2e2f66696c65302f66696c653000", 0x184) r6 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x5, 0x44046) sendfile(r6, r6, &(0x7f00000de000-0x8)=0x0, 0x1007ffffd) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f00001f5000-0x20)={"d932f5d1a8b941e17345c6d685a5af0b", {0x4, 0x4, 0x9, "35a295fab722", 0x5, 0x0}}) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sg(&(0x7f0000248000)="2f6465762f73672300", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f00008b6000-0xa0)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xffffffff, 0x2, 0x3, 0x6}, &(0x7f00002f5000)=0xa0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000047e000-0x8)={r8, 0x1800000000000}, 0x8) ioctl(r7, 0x2271, &(0x7f00008e1000)="") getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r7, 0x84, 0x4, &(0x7f0000dba000-0x4)=0x0, &(0x7f00000fe000)=0x4) msync(&(0x7f0000741000/0x800000)=nil, 0x800000, 0x7) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f0000562000)=0xd003) r9 = request_key(&(0x7f00003c7000)="706b6373375f7465737400", &(0x7f0000735000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00006ef000)="2f6465762f7667615f6172626974657200", 0xfffffffffffffff8) keyctl$describe(0x6, r9, &(0x7f00007bf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f00006a7000-0xc)={0x0, 0x2, 0x2d}, &(0x7f0000e20000-0x4)=0xc) bpf$MAP_CREATE(0x0, &(0x7f00008e1000)={0xd, 0x0, 0x7ff, 0x7, 0x4, r5, 0x5}, 0x1c) ioctl$TIOCSBRK(r0, 0x5427) 2017/12/10 20:10:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000586000-0x8c)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f5e000)=0x8c) r1 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000dd0000)=r1) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b0c000)="2f73656c696e75782f706f6c69637900", 0x0, 0x0) epoll_pwait(r2, &(0x7f0000bb7000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x50000, &(0x7f00002a8000)={0x1}, 0x8) fcntl$getown(r0, 0x9) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000153000-0x18)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000078000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/12/10 20:10:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(0xffffffffffffffff, 0x5000aea5, &(0x7f0000abd000-0x400)={"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"}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000112000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000002000-0x10)=[{0x20, 0x0, 0x3, 0xfffffffffffff028}, {0x1ed, 0x1, 0xfffffffffffffffc, 0x7}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00007d3000)="2f6465762f6c6f6f702300", 0x20da, 0x109000) fcntl$setstatus(r1, 0x4, 0x90004000) perf_event_open(&(0x7f00005ed000-0x78)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffffff, &(0x7f00007b2000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) bind$inet(0xffffffffffffffff, &(0x7f0000de3000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ba7000-0x8)={0x0, 0x0}, 0x80800) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000000)=0xa, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x40000, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x8, 0x4000000000000000, 0x0, 0x401, 0x0, 0x0}, 0x0, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x4, 0x0, 0x80000000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000ba1000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r3, &(0x7f000023e000)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/10 20:10:49 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000175000-0xa)="2f6465762f70746d7800", 0xfffffffffffffffd, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0xfffffffffffefffd, 0x0, &(0x7f00002e3000)={0x2, &(0x7f0000ee5000)=[{0x6, 0x7fff, 0x80000000, 0x4}, {0x400000001532, 0x9, 0x200, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syncfs(r0) r1 = socket$netlink(0x10, 0x3, 0x12) writev(r0, &(0x7f0000fef000-0x30)=[{&(0x7f0000a4e000-0x1000)="08e3cafd45cac4c427583182ada46c6e3f1d1ea363c39c2ee3b5f15f2ffc3165d40c0890c32ae0bcbb20cfa22c4495a2d05ed18f6e0d8370d5647d4c5d5e4a711bec3c37b740103e8cb181223383ba483b99989f84be356b55aa0e284de9962c86a0a1c65340f85299fd5c838048a22bd87344297306b7dcdb2c0090cfc7dc3cb76f31794e684c295ab0ccb21d084cdd316e2b9ff3f9abff3e015a33d8f27928d4ec750802ffc7e40d9f9c3e88132b6399f7f6aca69eca31191fa93e19db674ea29c110794cd8a95e76ee0c989b0695abd7e93cea3dadd0a6911704a7d276085bf09973772a24a55e310e8ad68bc8a151e1851b49991792486b949e57497c028bb7f610b31c3cc81ff63450635f42bf05fbe9a2e9def799800760383a2703294375cbd6272dd83488fdc15903e79aff8584abba4ec8ddf856a19331ca7231063c5f576b7463a9af96a68762c36436b1fe171a9913f94eb08bbaf949ea9797363fe84dd32b13ece8d3ae61891a1a5f58d46381c90e0e29b9d5ce3337b8b483601657d9e7ba6d7bde5a6a00975c7797ec17272fa64048229996e27c31231ec12f3177e85ecf25e71fdd161fc43986174a8a13551b2aeaa071480429c1bf0c420a7568d35892f447b35075add33ce60d7f061235c3a58dfd8499bd802abacf6eb8f62eed0b4f49f70f624e135312d11b08fdec37f2cfa463d16cac51ca30c28be5392b0b24e1906d24d86402e21a19bd8f70b3ff36615fad2d382f3608d3ac3bd9a02bb217bf3738b643ca5c71aa176b43d2db9400301d632359a08acbd6e066478a6942a64f541ab81e25664aa17fe60ff6507b4118c2d417c9a858c021a18967403ab6fef5b03581361ec32414315e8b2801d2841f54d6db2432b46478ed20bc99a4fc8dfbac09f56be2b855fbf20eb065f360d0d882948934924ec67d411ea99adaeaab2a414c0b64aef4af695eb344e8caf1e0aab27cac6a8df8a4a2c2f8efb4843fca5f3a6fda011ddc51d6393f0f91a9bb7a990e621566107ebadfaaa9c8e5f929daaa3a50932fa688a1fb4f9d31dfe8e8ec3ad9f9eaff87e150e23a73a847c53cc812bc22a4ab66703a4b7388b584b895d58ede338ec6c307e47fd09ea7b931c468734a08fba4163bdea3ea31d7b189689c556d17ef575acef454101fc7446c5f1b2a64b2c154683b5147af91b8291f848c4f56f65313b2b3bd942d8261b7fc613e6d459ae40dfdf8cc2f74508f5329dda0ddfd59b59896470d4b276aa1f0e3e809a1e7996fc8e59bc85c13dca631456f3b56c9a450a70f2482d83cf84b1fcd6ee53482323b2fbc05022aa3f31cb0a573fe946901d7b65df8ef370094e33d36ae1cf4979b505adc0712bf022bdd43365d3dc878e4459844458516699945576b9165d804dccc7f66a7db326786c0f015af7a12dcd3e775abd7abb0cc7eceb9b847a80221e9d6f11f5c2ad70984fdcb9cd067a2c33d6ab8d5282f469d8dfe2e680128d9d68183f4649634da7d4f94b9ef0579e660cea2b92430e69e029338069e94a7d64c7c7a2d6abde1d57f291da38c6f1ebf8e462f7db6227c13c394cae33434661cac8bcec72694ddc751bcf325a722d29e1a62c3134406dc785b4df0bb05419ce806b39d8fe507e124b67b4d7d94f42817150af31053a172a8c25b671f73ebae9f7171b2760d49d602be3cfeab8b1e77a80899fbe3888c26a3b40b435777a469bed9ea37e689821d20958bbcf50fbabd61db62bf931f307fffdfbec5824fc448e9c27e403850aa4187151a0f48c83c79f87c9e016ebe3d151c410121abeab0c9bb6ed838966a4b410a74015799aba8e26a8ede5454f9b3fefddfe93981fb572f92129d4e888536fe68859d1fa7d9d29a274bebf794732f65df8446359de3c9bfb436f3fe4931d63c362b447310ef7acf81d0276c021ecba02c591760d2e04471dae232e185ede07defac8929837919b344503b4281cf1b04ae65f96634fa0f961c970606d94f12aab6ba32ff8a23919709ffe60ae85ee96c01447dbfb9cca01e8cc9d66f5b4ba4e9224a8a848694002b0585d4956539baedf3852fe4fb1cb97bcd42fca7f9dc54abab04436e6d25187257089f82ce2d96cd348b378ca0dd196c950b3b2b953ed78c83dc85e00ae18b2b128e23155f6ce3728e8f6029ccb7ad70fc2ab7bdbd63c057c91f6dc1d71fe95522cd369e968f5972419f574e8e37b89d79f5ef29206c0c62f119ad3c6fdf392fa886683582de1a4d6801caf48b394fbaaf04085b6e4c5e51dd6645364b3d5ddc8c882e699a10dd96f8a4f9fe2b58978cf16ba7187b5e4992a9a146d2fdb347f745084cfbc6be1d371b6d9aa79184a1e399c5d43fa71803e571fdfaa3553a63f606eb39cf3b1a35b0bd59e2399e1ecb67d3766a1375a630cedb2a52213c18eb6f9cc2f944157db7c8bcc7156dc8bb0a1cd781549bbbfa07823fa078558c1def578620060ffbf0b8dcf6f904fe63bec1f0890a961f77d61ebb83afc8b51194f52071affe4b7f46a1804eef339553e6802a9c9440a9229932e630bb8e0bb4db3f558996269b46399a741bd452b5397b79982f1cf52d28189c7a07cd5c4c5e48f52a78eca5823860ec0c42afdf2f7c342822f216d690962d2f9162720113ccc7b338373d0567199b617aa2de97e1110bf7193b64c0c4d3e551e80b09fc8399d44af20bcfc00c023f5d377292dac8ce54d2ea19d246d580fdbc85bca88d3281742ed92f75bd78b2d68de369b82388871efa283cfad972f101466bdbf1cd032918ee4d480ae27c3231466d17e28b3511808ab651dfb47f3205fba76535e098e6d27e4e7d12c3d66ac6feb5e82906ad4f9bb40bee9c36ef4f0eab7f8739f88f120555cbe07f058e7e5132200ff15f7281c1b371fa480f4997243fd3cac963ca39541195b06139a5e2ed77266b60a079187e56fc98764e1077aae535785f32cfea51edd0a0ce9fc35abee5d1054f5a0d2967a58a35a4084ab10ffd7fe8c89fda01075f3ab1153c25fd799fae20c2abcdcb7a48af62eefac2dae9f32a9a00a06ef0fa5129d6720357442d67a37762588acb5271c4f7fae8f0681e925e511fcf4aa807748b607217d9b39b3b148787ad187bc12edddd37c12bc501385b49aefe7eb5d4fb76a05b647393de984f00d5eff86bc095dfb8ef136dca7bd3f00e6eb588f86977cfbeaecb7b2d5f3d07050fed721d98c6081451427afe6ebc70a3e2cc6be7b381bae7285b61f984bf58c9796386aded7d29425a827b34af201d4a52229b9b6d315044e39c24c75efcec9ad0372c853370f917050cf5afea6fb6c6e3b63c96f7c5dd1cae763a012077ec3e8d4d968eac5266eb46ee07a9697a6970de047ba21e88273a23ff878152904c5f2c5df3c09121ebcef1ce6ecf305fd059aece60a8facfc245898a410c655e0efefcc5d9da7a928046db9f2b6fe0977f70d3aea6d3b08ceaa19d7d2161442ad4fe203f4b8ec02a66a23712adf6d33c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0x1000}, 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0x1000}, {&(0x7f000037f000-0xd6)="c512e2a145e51a04742bfde97171f79f80adb7aedb024d0e3337c92f9f96eefd7424cc8fdb7d44c7164ece580f4708faf5d83296831bd9cc5d8c5510afe5e3f573aba23cbd01127939003a1145cbe676e646fc74d34874af618ae804f8df654579c73ed5c4e636411cc4c603f089ef9d8d32f324ce8db24bc460da2143a92fc5ff6061f6131e7530f9bd1d1d280f6cbc191239638d7ad3911d17e0e55b4998ee76039d6a9eb50d814a5857349fbd940681f9c14e9cec10c4301dcb9e32b4b6f074937ac48164f0505b59c2e2e1252ff24877a090be3f", 0xd6}, {&(0x7f00002aa000-0x1000)="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", 0x1000}, {&(0x7f0000e0c000-0x43)="79cab4973ae8443564434c36f221e49036c966e7ae67712b1eef162decd51376a0ea82b4d4ee1e691739f8541f8293b5dc61bb3fc82b9811d02f45c598305ac110913b", 0x43}, {&(0x7f0000bde000)="4f6da33772dbff9e6d17d71103f03d7021a926a2f659ac2000382b9c92f92f2802f51f6f50728b56da5abb7815cfd30ccd888674f78c7fcb191e3ce106cff0f54034860ebe581130e26559266b7c5fd00b5d6aedee8c111a3d07584158f2a68b7a9e870e970c712518e04c725661ee1971cfb0326d558f1cfbb99985ec1063b6e65ef4bc8fc44796c70fad4acb52580e5da99de1d980deb4afce303d7ddff4892c4126830d72a3e0008ebcd2a55b8d99fc6c55c8a3e608014388573b5aa10109f635d5edb728a7a93209b4f759b9efa9f70e9ae189e5bc307e5b", 0xda}], 0x6) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f00003ba000-0x40)={0x1f, 0x407, 0x401, 0xc4, &(0x7f000029a000-0xc4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38, &(0x7f00004e5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb, &(0x7f0000dfa000-0xcb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00007b1000-0x2)="2e2e", &(0x7f000042f000)="2e2f66696c653000") symlink(&(0x7f0000964000)="2e2e", &(0x7f00007e4000-0x2)="2e2e") r2 = socket$inet6_udp(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000e29000)=[], 0x0, 0x1, 0x0) r3 = socket(0xa, 0xfffffffffffffffd, 0x8000) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000672000-0x20)={@common="05000000000000000005000000000000", @ifru_flags=0x8001}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000af3000)={0x0, 0xda, "40054b166dd9b1f5635d32996043eb890a7226f82a9ff736bc984b30d657b2c63d02d89d0705a7f2736795bd9e63023d4be9cfba49d5c4dfa0de837534ac54535feff6f7f0b465c0609b9acafe13f1e981bba6f070411467e80e8e8ae7b76b6744f5370b4a4985091bd3d92f2004000000000000001315809fd8f4042cfaca04a53709738f6fb47a3c0bbaf9ad23d89c8f2b1ff5b6691d3c3902e78d50656622ce19449c3d5037e1fd0cc73b712552795c5c60f2baf9022d62c318bb09dc956a989d466509ea6044b81fa406b87c7dae4f420b38b4f7c7a40c49"}, &(0x7f00005e6000)=0xe2) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000c38000)={r4, @in6={{0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x4}, 0x98) r5 = creat(&(0x7f0000e54000)="2e2e2f66696c653000", 0x800080) r6 = accept4(r1, &(0x7f0000c3f000-0x6e)=@un=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000071a000-0x4)=0x6e, 0x40000000000003) mount(&(0x7f0000ae1000-0xc)="2e2f66696c65302f62757300", &(0x7f000059e000)="2e2e", &(0x7f0000e3b000)="64657670747300", 0x2001400, 0x0) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f00002a8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000ea6000)={0x0, 0x0}) r7 = creat(&(0x7f0000506000)="2e2f66696c65302f62757300", 0x1) epoll_ctl$EPOLL_CTL_DEL(r7, 0x2, r6) mknod$loop(&(0x7f0000b8d000)="2e2f66696c65302f62757300", 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000594000)={r4, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2e, 0x6398, 0x4, 0x80000001, 0x8000, 0x6, 0x4, 0x7fff, 0x800, 0x80000001, 0x992a, 0x7fff, 0x9, 0x80000000, 0x5]}, &(0x7f00001e1000-0x4)=0x108) r8 = getpgid(0x0) getpgrp(r8) execve(&(0x7f0000cc6000-0xc)="2e2f66696c65302f62757300", &(0x7f0000dcb000)=[&(0x7f00006e9000-0x8)="586480bc00000009", &(0x7f0000d44000-0x7)="64657670747300", &(0x7f0000cf5000-0x8)="27766d6e65743100", &(0x7f0000959000)="64657670747300", &(0x7f00000b8000-0x1b)="6d696d655f747970656e6f6465762d6d696d655f74797065212900", &(0x7f0000967000)="00", &(0x7f0000b94000-0x7)="64657670747300", &(0x7f00006e7000-0x2)="2b00", &(0x7f0000f85000)="c9"], &(0x7f0000284000-0x7)=[&(0x7f0000ac7000)="73797374656d2d00", &(0x7f0000a79000-0x2f)="73797374656d97776c616e31297d73656375726974796e6f64657676626f786e6574316574683073656c696e757800", &(0x7f000042e000-0x7)="64657670747300", &(0x7f000007a000-0x7)="64658370747304"]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/10 20:10:49 executing program 7: r0 = socket(0x14, 0x7fe, 0x0) setsockopt(r0, 0x107, 0x14, &(0x7f00003bf000)="", 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00006ec000-0x4)=0x80, 0x4) 2017/12/10 20:10:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x10001, 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) r1 = open(&(0x7f000013e000)="2e2f66696c653000", 0x141046, 0xffffffffffeffffd) r2 = socket(0x10, 0x2, 0xc) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000720000-0x4)=0x1f, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000d00000-0x4)=0x8, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000974000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000060f000)=0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000f52000)=0x0) getsockname$netlink(r2, &(0x7f00004bb000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000046f000)=0xc) r3 = perf_event_open(&(0x7f0000325000)={0x0, 0x78, 0x3fd, 0x100000000, 0x1, 0x8001, 0x0, 0x59, 0x100, 0x1, 0x0, 0x8, 0x7, 0x18, 0x0, 0x6, 0x2, 0x80000001, 0x3, 0x8400, 0xffff, 0x2, 0x7, 0x400, 0x800, 0x4, 0x0}, 0x0, 0x7, r1, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r1, 0x1) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000f2a000)={&(0x7f00009e6000)=[0x137e, 0x5, 0xfffffffeffffffff, 0x1ff], 0x4, 0x4, 0x8, 0x0, 0x2, 0xe3, {0xf5, 0x4, 0x0, 0x9, 0x6, 0x202, 0x67a, 0x3, 0x6, 0x9, 0x2, 0x9, 0x1f, 0xbf2, "4a87d64847ae60176665df61e30ddf3940732e8ed317c833686f71ffd36f8332"}}) unlink(&(0x7f000090f000-0x8)="2e2f66696c653000") r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f00002a0000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r5, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f00003ed000-0x4)=0x0) sendto$inet(r4, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r4, 0x6, 0x8, &(0x7f0000a64000-0x4)=0xfffffffffffffffc, 0x4) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000feb000)={0x3000001, 0xfffffffffffffffb}, 0x8) close(r4) r6 = syz_open_dev$vcsn(&(0x7f0000a6e000)="2f6465762f7663732300", 0x6b6, 0x0) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000b69000)=0x0) write(r3, &(0x7f0000614000-0x22)="1f00000001029f4c0000ffffbca5ff0a0000ff0905000000000000005218c29e4ebc", 0x22) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000051e000)={0x0, 0xfffffffeffffffff}, &(0x7f000009a000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00002cb000)={0x0, 0x1c, &(0x7f0000892000-0x1c)=[@in6={0xa, 0x2, 0xffffffffffffffe0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}]}, &(0x7f00001a2000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000641000)={r7, 0xb6, "23809e6f4b4cdc20773738449f7ace5236c6c6fb769ae1284841d3bdcb00fc21cec165b90295b87d644474c4fd75798e2e06406d4d65413c1883bd1079497f783e1d14119da0e560e65a47735f663da8d51b490dcd2faeda12b5b553a24d14b6a738c323ec3bf1966166be86dcad652efd923e8f8203e1299cdd798e6e9cb34d11a9579656e7a61e3609bbbc6edd1ce9126f69da99044725c6ffc2c18f75b07299d13915a79a56b381e579cf370cc96fbfc1dd79ec11"}, &(0x7f000035e000-0x4)=0xbe) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000512000-0xc)=@sack_info={r8, 0x2, 0x7}, &(0x7f0000fee000-0x4)=0xc) 2017/12/10 20:10:49 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) close(r0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000024c000-0xc)="2f6465762f72666b696c6c00", 0x80000200000000, 0x0) readv(r1, &(0x7f0000afd000)=[{&(0x7f0000449000)="", 0x0}, {&(0x7f000051d000)="", 0x0}, {&(0x7f00007d4000-0xba)="", 0x0}, {&(0x7f000030a000-0x63)="00", 0x1}], 0x4) close(r1) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r4, &(0x7f0000c23000-0x1)="00", 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r4, &(0x7f0000017000)="", 0x0, 0x100, &(0x7f000002d000-0x10)=@alg={0x26, "6861736800000000000000000000", 0x0, 0xfffffffffffffffc, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r0, 0xa, 0x12) dup2(r3, r4) tkill(r2, 0x400000000000015) 2017/12/10 20:10:49 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000013f000)="2f6465762f7667615f6172626974657200", 0x10000, 0x0) ioctl$PIO_CMAP(r0, 0x4b70, &(0x7f00002fb000)={0x200000000000008e, 0x2, 0x7f6, 0x2, 0x9, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() capset(&(0x7f00001b5000-0x8)={0x59980331, r1}, &(0x7f0000e5e000-0x18)={0x0, 0x5, 0x2, 0x2, 0x1000000100000001, 0x0}) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r2, &(0x7f00002fc000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r3 = fcntl$dupfd(r0, 0x403, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r4, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) listen(r4, 0x7ff) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r5, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r5, 0xc1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000a14000-0x10)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x1) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x210006, 0x65, 0x1, 0x200000000000002}]}, 0x8) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ee4000)={0x0, 0x5, 0xa001}, 0x4) shutdown(r5, 0x8800000000001) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000b13000)={@common="6c6f0000000000000000000000090000", &(0x7f0000e74000)=@ethtool_link_settings={0x50, 0xffffffff, 0xfffffffffffffffa, 0xfffffffffffffffd, 0x0, 0x4, 0x9, 0x3, 0xffffffffffffff74, 0x9f7, [0x5, 0x5, 0x7, 0x40, 0xd91, 0x4, 0x5, 0x8101], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000f70000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f00003e6000)={0x0, 0x0}, 0x10001, 0xff) syz_emit_ethernet(0x132, &(0x7f00006ff000-0x132)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0xfc, 0x3c, 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}, {[], @tcp={{0x3, 0x0, r6, r7, 0x8, 0x0, 0x9, 0x80, 0x401, 0x0, 0x7fffffff, {[@fastopen={0x22, 0xa, "bb370d0472b73370"}, @mss={0x2, 0x4, 0x2}]}}, {"436b912085b0fa670f205119157256b55e72da51816a3ee82d9e9088d56f58e85d14b7234245399f5d363c075c9ddb8a24b8705b1bd0b5916c5e290daddcffeb9d2bc594ec1d9f67385f76229137578fa47553573103565741ed57d4d819de0cb9dfd1a489ba7c4fa0632545c0122885060e4cf97cbaf4137c12d9cb745a7207b63fd496a7134f9fe50f22cf89a672d7db0e32fceda8221698fe1e1dc0fe6dc5d7dde600446b811f483d3523daf14e3cfb892215e9714c934c7ebdda6a17b39dca233e8c03b56681ae9b61734ea1ecd0f5ae4fe4edb91e25"}}}}}}}, 0x0) mmap(&(0x7f00001f1000/0x1000)=nil, 0x1000, 0x6, 0x53, 0xffffffffffffffff, 0x0) 2017/12/10 20:10:49 executing program 7: r0 = socket(0x11, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x200, 0x1, &(0x7f0000000000)="750f179e01b983f596a3aa882b77838e4ac7491223692b6c09af19f23afa228a731b3d7e1e604d2c9d546206a2e2519f0dbd62c25df5142e3dd847c07004c67c2273af501b695afeb024f80bdfe2e3d40dfb85a42bd7746a307eb25805aba38f74897c23", 0x64) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000001000-0x9)=@rc={0x1f, {0x20000, 0x2, 0x1f, 0x3, 0x5, 0x200}, 0x8000}, 0x9) fcntl$setpipe(r0, 0x407, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) 2017/12/10 20:10:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000027e000)="2e2f66696c653000", 0x101000, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) close(r0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000024c000-0xc)="2f6465762f72666b696c6c00", 0x80000200000000, 0x0) readv(r1, &(0x7f0000afd000)=[{&(0x7f0000449000)="", 0x0}, {&(0x7f000051d000)="", 0x0}, {&(0x7f00007d4000-0xba)="", 0x0}, {&(0x7f000030a000-0x63)="00", 0x1}], 0x4) close(r1) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r4, &(0x7f0000c23000-0x1)="00", 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r4, &(0x7f0000017000)="", 0x0, 0x100, &(0x7f000002d000-0x10)=@alg={0x26, "6861736800000000000000000000", 0x0, 0xfffffffffffffffc, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r0, 0xa, 0x12) dup2(r3, r4) tkill(r2, 0x400000000000015) 2017/12/10 20:10:49 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utimes(&(0x7f0000a55000)="2e2f66696c653000", &(0x7f00000aa000)={{0x0, 0x2710}, {0x0, r0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x6, 0x300, &(0x7f0000c69000)={0x0, 0x0}) r1 = syz_open_dev$sndtimer(&(0x7f0000967000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x4440) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000236000)="2f6465762f72666b696c6c00", 0x200000, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001fc000)="2f6465762f7667615f6172626974657200", 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r2) pipe(&(0x7f00005a8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fchmodat(r3, &(0x7f00001a9000)="2e2f66696c653000", 0x80) r5 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x4, 0x0, 0xd34, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x670f564, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, r4, 0x0) r6 = add_key(&(0x7f00005e9000)="73797a6b616c6c657200", &(0x7f0000fef000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000afc000-0x1000)="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", 0x1000, 0xfffffffffffffffe) add_key(&(0x7f0000387000-0x5)="6365706800", &(0x7f000065f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000785000)="eb204abad96799f737754fb8de7667e94aa64f0b74d383727f737a1900ca603100c37d98152a369c0f8113296c1b7418100e6e1f75467883a0be99fbbc87e6457b9d3f71827b9735d940f4d500c4abff4aae99bf8feb692a0880066b4d07ac9cfb02cbce167b8d5424b61e27303ba417ee0339f83fcf92ffceb143ca6d405103f940944ac0af4dfc444c3a9fa44490a16da489582508e5db0c3f4ee57fedb20d3d25562c787db1c83f90bf2aa27c43d262e5d3ef213d76714987b4eb48de43999ab83b80347c", 0xc6, r6) add_key(&(0x7f00008e6000-0x5)="6465616400", &(0x7f00009f2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000032c000-0xe9)="af2d28d823291fdb717bc7b8780a7534b10fe6c4502907e4d158f6f3813f98d27ef430c7391f5dd19abef4f4f87ab3bacf705e7358b1cfc4a8f6cb96eeee41fad37ae6825af301536b0ea247479581418e2e2a5d1cdac6e5cf677ec9d2d36989b4f8b0d0fa9bc883c4570dbb4485500f1b07d82d25ae5d63215afa4403160462d17233b7e302914422331d97ac6d184aac7a9eec0a056b4ca0c434df68f152a3099949c6d757bf01ae33cb5cf2669b0aefd940f04320153314aaf76304b6c5a964dc16d5c46a98423e70a3c5385979a58f86094c9ba6bf0821d7206e4b4e2d38b69634c15a979bcf37", 0xe9, 0xfffffffffffffffe) sync() fdatasync(r1) r7 = memfd_create(&(0x7f0000b5d000)="6365706800", 0x2) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000055f000/0x3000)=nil, 0x3000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000844000/0x3000)=nil, 0x3000, 0x4003, &(0x7f00002c0000)=0xcb9, 0x7, 0x0) connect(r5, &(0x7f0000cba000)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000456000-0x20)={@generic="8d46c90ff160878a47f6af6dcf60ea08", @ifru_flags=0x200}) mincore(&(0x7f00006ca000/0x3000)=nil, 0xffffffffffffff3f, &(0x7f0000c91000)="00000000000000000000000000000000000000000000000000000000000000000000") mbind(&(0x7f0000380000/0x800000)=nil, 0x800000, 0x4001, &(0x7f00007fe000-0x8)=0x6, 0x5, 0x2) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f000044e000)={@generic="0ec114c2e3b1ec4f2f5dc08d9acc0725", @ifru_flags=0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000b05000)={0x7, 0x5, 0x0, 0xffffffffffffffff, 0x1, r7, 0x80}, 0x1c) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f00003e3000-0x8)={0x0, 0x0}) sync() ustat(0x1, &(0x7f0000a84000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000d76000)={@generic="31ab3ba85ce0700dfdf9aae58d18bb29", @ifru_flags=0x9401}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/10 20:10:49 executing program 7: r0 = socket(0x11, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000000)="706b6373375f7465737400", &(0x7f0000f5b000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f6a000)="1c8116e002abd7415019049c1de039b8311b5a00f38794dac476e1adbd9eeb400cd4ec773e2db8a4de4ff50c7ccf754bbc860c6a22d72eda05f3c0bf6cb03713fe7d51c420de5ec3b5ff64363ec320837e40abbf84617b4eb945a2edbfbc4d249b179df1a9008c37659db1de6a9bf6c4a6616180e5a22e3119fc79e54d226483b71b50b7ba4e05a6111076f8ee3826f3edc052deba71bdd3eb431af777949d1af011d404267dfc25676340ae37fd721af52a445175c20c3da6244889065d714182b8baaa", 0xc4, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000e53000-0x8)="6b657972696e6700", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r1) setsockopt(r0, 0x107, 0x14, &(0x7f00003bf000)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x501802, 0x112) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000002000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000001000)=0x8, 0x4) 2017/12/10 20:10:49 executing program 1: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x10, 0xce) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000f63000)=0x5, 0x4) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ca4000)={0x0, 0x0}) setsockopt$inet6_int(r0, 0x29, 0x810000000031, &(0x7f00008c0000)=0x9, 0x4) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r1, &(0x7f0000f68000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ac1000)=0x10, 0x80006) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000516000-0x4)=0xb94, 0x4) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f64000)="922501ea331b8a35776f5e1d91c11710fcd9c124f896e5442bd7880e33c98699fdbdda67a3173d16f6421c45fcd1c09fac71ec575beacd95ba63d3da66", 0x3d, 0x4004, &(0x7f0000f5b000-0x1c)={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0xa}, 0x1c) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x22, &(0x7f0000f69000-0x9e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f1a000)=0x9e) connect$inet6(r0, &(0x7f0000b7d000-0x1c)={0xa, 0x1, 0x30, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000000011b}, 0x1c) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x10000000005, 0x84, &(0x7f00009fa000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000f6e000-0x20)={0x20004, 0x2, 0x4, 0x6, 0x100000001, 0x100000000, 0x800000000dabb, 0x1, 0x9}, &(0x7f0000f6f000-0x4)=0x20) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00009ab000)=0x2, 0x4) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x3000)=nil, 0x3000, 0x20000003, 0x32, 0xffffffffffffffff, 0x5) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f6e000)={0x0, 0x0}) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f71000)="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", 0x1000, 0x48000, &(0x7f0000f73000-0x1c)={0xa, 0x0, 0xffffffffffff8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}, 0x1c) r3 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f00004bc000-0xcf)="26000000240043050000000000000006000000fffffffd0000000279ffffffff010004c76e352a0eef643254ba8f1174a93fc3c4973820639e1f17f8ce6a3896f2ae09b65caa3c7f9dfa205e97c58c072a5c5ed4652e78c862a69d0b948ede960d36d82cd174cb1ab3b536e730ca5c16fbc46684e2586deb8f597997c6614a3e603ebf0727b51e07e225d5ca1d95dda558e508f150800636bcfe401f9d1856dddbfbbbdf8a182b2e6a96bdcc26f2d9c2c00f2c38b48351d1a1ea2357267dff30d4dfc00eec3b940410b954b348e27f", 0xcf) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000f6a000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6, 0x2000, 0x0, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/10 20:10:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x100000000805, 0x0) shutdown(r0, 0x0) listen(r0, 0x800003) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00006ae000-0x4)=0x2da1dd76, 0x4) socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)="2e2f66696c653000", 0x0) r1 = open(&(0x7f0000aa0000)="2e2f66696c653000", 0x0, 0x0) ioctl$TIOCCBRK(r1, 0x5428) unshare(0x40600) getxattr(&(0x7f0000c17000)="2e2f66696c653000", &(0x7f000037e000-0x18)=@known="73797374656d2e706f7369785f61636c5f61636365737300", &(0x7f0000cc2000-0x13)="00000000000000000000000000000000000000", 0x13) mknodat(r1, &(0x7f00000cf000)="2e2f66696c653000", 0x0, 0x5) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000089c000)=0x0, 0x0) flock(r1, 0x2) r2 = fcntl$dupfd(r1, 0x406, r1) r3 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)="2e2f66696c653000", 0x0, 0x0) r4 = open$dir(&(0x7f00000d2000)="2e2f66696c653000", 0x200000, 0x82) execveat(r4, &(0x7f00004e7000)="2e2f66696c653100", &(0x7f0000998000)=[&(0x7f00007ef000)="70707031766d6e6574316d643573756d2d00", &(0x7f0000564000)="00", &(0x7f0000771000)="2d00", &(0x7f0000f8b000-0x18)="73797374656d2e706f7369785f61636c5f61636365737300", &(0x7f0000128000-0x1a)="2f70726f632b6367726f7570776c616e31747275737465642400", &(0x7f00006e3000)="5b00"], &(0x7f0000b17000)=[&(0x7f00007a5000-0x18)="73797374656d2e706f7369785f61636c5f61636365737300", &(0x7f0000c68000)="00"], 0x1000) syslog(0x0, &(0x7f0000875000)="", 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000326000-0x10)={0x9, &(0x7f000086d000-0xb4)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) recvmsg$kcm(r1, &(0x7f0000048000-0x38)={&(0x7f00001cf000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f0000983000-0x40)=[{&(0x7f0000fda000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68}, {&(0x7f0000640000-0x28)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}, {&(0x7f000008c000-0x11)="0000000000000000000000000000000000", 0x11}, {&(0x7f0000bad000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}], 0x4, &(0x7f0000d69000-0x77)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77, 0xfffffffffffffff9}, 0x121) mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000001c000-0x8)="2e2f66696c653000", 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdirat(r5, &(0x7f0000043000-0x8)="2e2f66696c653100", 0x0) getdents(r5, &(0x7f0000032000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50) inotify_add_watch(r1, &(0x7f0000dbc000-0x8)="2e2f66696c653200", 0x100) lseek(r5, 0x10, 0x0) fcntl$dupfd(r3, 0x402, 0xffffffffffffffff) 2017/12/10 20:10:49 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)="2f6465762f6877726e6700", 0x1000000000000004, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 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) mkdir(&(0x7f0000e1e000)="2e2f636f6e74726f6c00", 0xfffffffffffffffe) mount(&(0x7f0000c32000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000a24000)="2e2f636f6e74726f6c00", &(0x7f0000a74000-0x5)="7678667300", 0x2002, &(0x7f00003ca000-0x1000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf6ee, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x52d2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009c8000)="2f6465762f7667615f6172626974657200", 0xc0, 0x0) r2 = inotify_init1(0x200000000) ioctl$TIOCGSID(r1, 0x540f, &(0x7f000008a000)=0x0) getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000013d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b78000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000dc8000-0x4)=0x0) r3 = gettid() prctl$setptracer(0x59616d61, r3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007dd000)={0x0, 0x0, 0x0}, &(0x7f0000532000)=0xc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setown(r2, 0x8, r4) fcntl$getownex(r2, 0x10, &(0x7f000066c000)={0x0, 0x0}) ptrace$setopts(0x4206, r6, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000af8000)={0x0, 0x80000, r0}) r9 = dup(r5) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r9, 0xc00c642d, &(0x7f0000c37000-0xc)={r7, 0x0, r0}) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_GET_MAP(r8, 0xc0286404, &(0x7f0000ded000-0x28)={&(0x7f00008f2000/0x2000)=nil, 0x0, 0x4, 0x3d, &(0x7f00002bd000/0x2000)=nil, 0x4}) ioctl$DRM_IOCTL_MODE_SETCRTC(r10, 0xc06864a2, &(0x7f0000bcb000)={&(0x7f0000bb5000-0x14)=[0x5, 0x7, 0x4, 0x2, 0x8], 0x5, 0x8, 0x5, 0x7f, 0x8, 0x11, {0x8, 0x100, 0x3bf, 0x8, 0x565b, 0x3, 0x7, 0x7, 0x9, 0x7, 0xfff, 0x6, 0x2fb65d0b, 0x2, "82dc07e29ab943ffd4a9c46af61ce218171e48a3a9c0debb89fcbaeeed01e880"}}) sched_setaffinity(r6, 0x8, &(0x7f0000bb4000-0x8)=0x400) ptrace$getregs(0xf, r6, 0x81, &(0x7f0000000000)="") ptrace(0x15, r4) sched_setparam(r4, &(0x7f00003a8000)=0x7) syz_open_pts(r1, 0x4400) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00001cb000)=0x32790414) utime(&(0x7f00006d5000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000b52000)={0x3e, 0x8}) 2017/12/10 20:10:49 executing program 7: r0 = socket(0x11, 0x802, 0x0) setsockopt(r0, 0x80008000000010b, 0x4, &(0x7f0000e8c000-0x62)="e7d671c79381003e50564f47db12d05b5b27483d81be7dce2853bb08767d7fee97c7a330e53d1ee086b9025378d3244bea2556eacd8c1376bf83e02e88e0340d245835b8881e8318673f9811c7cd22dc4d037f98cd13ce8c1afe189e4698fa20d866", 0x62) madvise(&(0x7f0000601000/0x3000)=nil, 0x3000, 0x6d) 2017/12/10 20:10:49 executing program 6: mmap(&(0x7f0000000000/0xdb6000)=nil, 0xdb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000000000006, 0x0) mmap(&(0x7f0000db6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000db7000-0x5)="8908040800", 0x5) mmap(&(0x7f000088f000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) connect$inet(r0, &(0x7f000037a000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f00001cc000/0x3000)=nil, 0x3000, 0x2000800, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) r1 = socket(0x8, 0x3, 0x3) socket$netlink(0x10, 0x3, 0x20) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80003, 0x2a) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000fd6000-0x8)=@assoc_value={0x0, 0x7}, &(0x7f0000fd6000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000fd6000-0x8c)={r3, @in6={{0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fb8000)=0x8c) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x7, 0x600000000000, &(0x7f0000fd7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000216000-0xc)={r3, 0x5, 0x33}, &(0x7f0000fd6000)=0xc) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000fd7000-0x4)=0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000fd5000)={{{{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8000006, @loopback={0x0, 0x1}, 0x85}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3, 0x2, 0x9ec, "135b5c56bc547fa007cf99332e974e97bc1e364fdf8327ed6e13294ef5407c299268498792347d126bac3a6ee1658f086f0b0a14049052bfb4195f74068b327aa382c0497dd0a24a549f0c48abf5408a"}, 0x160) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r2, 0x29, 0x46, &(0x7f0000dae000-0x4)=0x0, 0x4) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xe, 0x8000f, 0x105, &(0x7f0000fd9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f0000d6f000)={0x2, &(0x7f0000c22000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000fd8000)="eb", 0x1, 0x8000, &(0x7f00008e8000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) poll(&(0x7f0000902000-0x20)=[{r4, 0x401, 0x0}, {r6, 0x10, 0x0}, {r1, 0x20, 0x0}, {r6, 0xa, 0x0}], 0x4, 0xffffffffffffaa7d) setsockopt$llc_int(r6, 0x10c, 0x1000000f, &(0x7f0000209000-0x4)=0x7fd, 0x4) sendto$inet6(r2, &(0x7f0000fda000-0x801)="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", 0x801, 0x0, &(0x7f0000ec7000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/10 20:10:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x402) openat$sequencer(0xffffffffffffff9c, &(0x7f00006a7000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) eventfd2(0x0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00006e7000)="2f73656c696e75782f73746174757300", 0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, &(0x7f0000768000)={0x40c, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2017/12/10 20:10:49 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000613000)="2f6465762f73657175656e63657200", 0x440100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000001000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x336a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x2, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) seccomp(0x11, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000624000-0x8)=[{0x0, 0x0, 0x0, 0x407fff7fff}]}) seccomp(0x41, 0x0, &(0x7f0000006000)={0x1, &(0x7f0000286000)=[{0x6, 0x800000000000001, 0x0, 0x407fffffff}]}) pause() seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) r2 = socket$inet6(0xa, 0x8000a, 0x5) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000b4a000-0x4)=0x3, 0x4) io_setup(0x6, &(0x7f0000a8d000-0x4)=0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x3ff) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00004b3000-0x18)={0xffffffffffffffff, &(0x7f00000f7000-0xf9)="256ac54fa4785548415e6140a1bbed0e4200734def1c5b7788c8f110754a28b7ff53b94011cbcdcc69d6876e9e353b38caa74964c7568a29cb35395970ce527c72a255c361f909cccf82e8633a5c3f74bf009882c5f8c8c4936f0cdacd7aaeeead3149a4162edd58df8bb1de4ac22f6f1c69bd1baa967b8294c5ceb9a1330ca8a87ecacfed5f7ca9fec4a851f94b8492c5fb964d63d05840f7698a27cb064b077be1b43d8937aaeaea8de7c36f093f1f182d9fa4a0e79a655fd6676d423e9cca2fd3edbc3a7accda1514dab228bd0c2f8af49a94cd4ce49f064e4046734d84d1c366cb571a482848a90956e9ae74009490eecd213b43971a2c", &(0x7f0000cb8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) pipe2(&(0x7f00003e0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x9, &(0x7f0000f6c000)=0x0) ioctl$KVM_PPC_GET_PVINFO(r3, 0x4080aea1, &(0x7f00007ea000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendmmsg(r4, &(0x7f0000e74000-0x78)=[{{&(0x7f0000b69000-0x10)=@llc={0x1a, 0x10, 0x400, 0x1000, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000b8f000)=[], 0x0, &(0x7f0000eb7000-0x370)=[{0x2c, 0x118, 0x3, "ab3223943b44d41bf138bb57f7f67f9e6336da84d5579e64ef3c95e84f5dfab5"}, {0xe0, 0x0, 0x2, "f2155cc72bc97669016ce44f4a956e0cdd4c4bc2f7973835a970d473af8a8e597cfd48b887640278ce67af623c19b4610e1130198f41e67a9ec2b52bbb62eb8a763f9235655afd9b2d1d7900f16a7b820d7095942385131f1889387f20b6d4a0838a380f526055497b742784efd884340ea0c57b83783464d49f174f0718f54401092bf78feb53a4b3599b3af8c38cafd0c88cf07350622dac1656fbad00ceda6ae563c48deecbbcb97477cac720f2808a8413608bd64bcf49f6717419f4008eaba8c8c637e27a6523414c514762346b9f07e8"}, {0x40, 0x11f, 0x3f, "21fc5d5357edc4afd47c1d9ef5af70a7389a0a7041f9478f49fb6dfc9219dca44e44f52466eec7f180aa50dcb63c329f0f8fa29a"}, {0xa8, 0x11, 0x200, "6bd6a7204aa49fe028c25535f81c11ba855135e19b5d648d2205c8a54762aa08006113bb16b22ff266d863d24c56d0c1a43bfd000720bfaa368ba43bd4d2f871e79f04ba1237c80b93a2f539ee9ef5ad35079b57af886c0674af87185623d464b65b52f597037bbeea474a06000000000000003aa4b644e309077e6d305417e877daedf441e17b530100000000000060961918c7574e4bf898"}, {0x108, 0x1, 0x3, "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"}, {0x48, 0x118, 0x4, "7ed23bd01d75bb5fad4b3e15de5f230ca18a7df4708a863f4ab9e00652e794053a08822877e8b6f81ea669902c32a71a2f895c4189d7e284e76ccf"}], 0x344, 0x1}, 0x6}, {{&(0x7f0000ff2000-0x58)=@alg={0x26, "6165616400000000000000000000", 0xfffffffffffffffc, 0x22f, "6b68617a616400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000616000-0x13)=[{&(0x7f0000504000-0x8a)="33e4cf51755fbe07da127d2b98bd5e725a334dfdc3932f7130193d4aaa4032e8aea11a7c3c1d241a404b0f61da11bd3f84e09f664afbb9ef48ea9e3be15965fcb626ae8ced019453a77b114b5235223aa605603bf698bb8a90109f23de036335fe11e2296bc8a66cff697aa63e8aa50bd40b3331734174349e7661b3889faab30799f32128913e0300a1", 0x8a}, {&(0x7f0000a0d000-0x54)="42d988595c8450ad883f289e32ce899d03916558e481bcb43c26189b2b0042f207ea5836cbdf3312019a68d3f626876074c43fae56167e9149b74e8d8c4b491d1189a6e5190b10071e447e21738995a41e024a0e", 0x54}, {&(0x7f0000b4b000-0xe8)="081eef19422ab98c68895237484c7ad82af7683ca910949768e07401aaf56debec36a8547e14766bc9ffe32c56fdd1df0d8104256c9f2e56aced806cd431fe0b2bbf0600c4cec0997e2317ac702b5a4f034c247e49abe94a735079f36ce200ec4e519f1a45e6979cfd06618a2e635d650c0323f2ce123601ec811233a7d86a8863f19117dd8832dc5850ddded15771ef02921ceec58a3d3dc3150ebe3b1adcb5f1cd5093d62612b7d0b882db292b71b20827789843f6203d8aa17a7a3eb82c607a8d223e0a444a34e01c44ca2ef04e463a3fb3a3cf8581f1fbef60521c96b89e70588b4455be814a", 0xe8}], 0x3, &(0x7f00009b4000)=[{0xd0, 0x10a, 0x1, "dff44b75aa3f859eede932d08848d61e9e3c4808ee4b9c5a6dec7dfbd60124e8ff82876158374e0309c627050421ef20bfba8bfcc0d2813ce25d003dee537ff802d3c08efd11b59c33aec9e1b82d8f7267d9a42156a3f7b6382010898a04e5b1c67c4e07e42d058059979a8e939fb3a8546215ee8bf5d54550a578cb66ee736620910976da91a5c18265294684ffb01441a5d7f1a7d30d31c4ff8c2a4d59946d02f911a28050dda4da2e496adca30e11c8ad83057af0d326b58f8d4dc143bdba172fd0a7"}, {0x90, 0x114, 0x100000001, "393605cfc8cb835890867408552c5d4be4eb372e5ac8ec78ca58afa391b5226f30d487bb0d1951f8f836f85d57756cbe926ab8dcc41623bbf7e8fe4559f4f070b6148c7c8b9e497153288bedc336e12c58da53786f218a769d9d60f468540ccd031c118422c92b2e748a693bec44b378069e5104424a4e5ecc86006e8ae3d36c8a"}, {0xd4, 0x89, 0x62a, "4c972fafdc8c2a759211f863da9df213571cfa12f62732db9641296a2b31f77314b55349d000dbc29d2ac3641ce49465d19fbd1e62e8845c95ca2d219380f272801ce972a4e31c67d90df693bf26a8707141de2d5361a6cc755bed861793de2c1c017eaaad6f54cb90ed6c9c262a4ac7a548e97a8c36b486224d2bad0aebe9018bb5e10e6f572bbd156f6e0ea6e5ad7c3b2ab542a81d5d5b09678fe3ece155cb312d6bef6370ffe6a18bce5c0b14282eef9abc962a8ecc3d9c543bde1e82e3956bebf5cdb9dd"}, {0xd8, 0x18f, 0x372, "a1bea9603d1a6c23e1e564436d1f20b2c9229222b773ca48eb868245df2de2c283da6b0d3408cf056b059e16984c7f547f9c4491bd732863a8561301e5ebd378b7cbd8c7d000fd765eb09e16fc569f82744e5f80df9f0851702f53e793d46fde4691d25cfe7f87c4a20a38145dd3727dac60fa3af8c879f7024cae81e4e8f68d93fa86131d112e071c4a2a8d2237bd2d34388fab4ccff28814aa3392d57164939938642911e093e5678d18bd2ec5d9f2f166c75947a4b354f38eeb9a16cc5ab8ff162a38efda6ffa38f33e"}, {0xe4, 0x13f, 0x2, "4dc98563ddf9daeff4de61d20d571b5caacc58e5e806c98d3ead8d2799362725db9efc65cfa1f0c49585605ebcf22466c1027ff038112eb5266aab222a96c910b49708d37442a6dbc0e3748b1aed6b27a060f241d749e6bf8699fe27051c07145e60f60fcdadd9fbdf1ee6b6e5e5fe1627df37405abf3e4be7d9554f646d61f2deb2bd6c19186723a43e7a8df56909433db5e3cbed3225742090df31298580f64f85dea59f66dd6483b87f80792aa046c22e12fa181497d21abe6f1924167408a40f5e81aa1c4ab354671425ec763a1eb90c1e484728bb35"}, {0x100, 0x10d, 0x0, "e95debe33cdb76c35c2475c647d5e5016bb7ff3eff9b1c7e0346e66d2f21e164af83c86b77298bf4e396ed6aac6c2cf6a2655ba4885e49aaf1c07af34286f594fd2ed28155c3f233af75c5e33111c59f871ab0b05f1cc14276ce2b01cb4b6f7ebb1aee54d6d283c6b589ba79b6f20a623900e0320a4cbfca1617e94a763cc88ee1db94e0114d53d69a7b40fb259742f561fac27a92d8e54a52674352d338cc325e37e18be00a903a936ad19143d843f62b8b39cb314637603101bfb2f4c9c0fac2f9d0f4a94e8b9e1339f98aecfcee9b76f11eba5c01c84a3cf3a28e499cd530f8e6eb8c4f9df2863f19228dd3b942255ad8"}], 0x4f0, 0x0}, 0xc199}], 0x2, 0x40) getsockname$llc(0xffffffffffffffff, &(0x7f000026b000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000234000)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000716000)={0x0, 0x0, ""}, &(0x7f0000f6b000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000f74000)={r5, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) clock_gettime(0x0, &(0x7f000064b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r6, 0x1, 0x13, &(0x7f000004e000)=0x180000004, 0x4) [ 50.977597] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/10 20:10:49 executing program 7: r0 = socket(0x11, 0x802, 0x0) setsockopt(r0, 0x107, 0x14, &(0x7f00003bf000)="", 0x0) removexattr(&(0x7f000084f000-0x8)="2e2f66696c653000", &(0x7f00008b7000-0xe)=@known="73797374656d2e61647669736500") 2017/12/10 20:10:49 executing program 5: socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000000e000-0x108)={0x0, {{0xa, 0x0, 0x100000000, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000497000-0x4)=0x3, 0x4) sendto$inet6(r0, &(0x7f00005b2000)="", 0x0, 0x0, &(0x7f0000e72000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000bd3000-0x4)=0x0, &(0x7f0000ae4000)=0x4) sendto$inet6(r0, &(0x7f00008a8000-0x1000)="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", 0x5c1, 0x0, &(0x7f0000083000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000033b000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x3, 0x5, 0x0, 0x0, 0xfffffffffffffffd}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000022a000-0x9)="2f6465762f73672300", 0x5, 0x100) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x10000031, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000279000)=0x0) move_pages(r2, 0x1, &(0x7f0000001000-0x20)=[&(0x7f0000f57000/0x3000)=nil], 0x0, &(0x7f00006b8000)=[], 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f00008d2000/0x13000)=nil, 0x13000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x80000e, &(0x7f0000d85000)={0x0, 0x0}) madvise(&(0x7f000091e000/0x3000)=nil, 0x3000, 0x8) r3 = pkey_alloc(0x0, 0xfffffffffffffffe) pkey_mprotect(&(0x7f0000795000/0x13000)=nil, 0x13000, 0x2000009, r3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d68000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000187000)={0x42424242, 0x42424242}, 0x1000, 0x9) 2017/12/10 20:10:49 executing program 4: bind$ipx(0xffffffffffffffff, &(0x7f0000d8e000-0x10)={0x4, 0x0, 0x0, "2a59fc7e7659", 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000001b000)="47504c24656d3100", 0x0, 0x0, &(0x7f0000027000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000018b000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x2) read(r0, &(0x7f0000940000)="00000000000000000000000000000000", 0x10) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f00000b1000)={0x0, 0x0}, &(0x7f000022f000)=0x8) r2 = syz_open_dev$mice(&(0x7f00000c2000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000e70000)={0x2, 0x0, 0x205, 0x2726, 0x8, 0x6, 0x800, 0x1, 0x0}, &(0x7f000005e000)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000f52000)={0x7, 0xbfb, 0x2, 0x101, 0x7, 0x7, 0x8001, 0x94ba, r3}, 0x20) getsockopt$sock_timeval(0xffffffffffffff9c, 0x1, 0x15, &(0x7f00006b1000)={0x0, 0x0}, &(0x7f00003d4000-0x4)=0x8) write$evdev(r0, &(0x7f0000219000-0x20)=[{{0x0, 0x0}, 0x0, 0x77, 0x4}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x20) inotify_init1(0x800) fcntl$setflags(r1, 0x2, 0x1) mmap(&(0x7f0000116000/0x1000)=nil, 0x1000, 0x1000000, 0x8031, r0, 0x4) clock_gettime(0x0, &(0x7f0000f03000-0x8)={0x0, 0x0}) write$evdev(r0, &(0x7f0000dc8000)=[{{r4, r5/1000+10000}, 0x2, 0xffffffff80000000, 0x1}, {{0x0, 0x2710}, 0x0, 0x1, 0x7db}, {{0x0, 0x7530}, 0x37a, 0x4, 0x2}, {{0x77359400, 0x0}, 0x4, 0x25, 0xffffffffffffffe1}], 0x40) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000a5000-0x8)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ebf000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c31000)=0xc) clock_nanosleep(0x7, 0x1, &(0x7f0000240000)={0x0, 0x1c9c380}, &(0x7f0000d02000)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r6, 0x8902, &(0x7f000021f000-0x4)=r7) wait4(r7, &(0x7f00001e6000)=0x0, 0xa100000f, 0x0) mlock(&(0x7f0000c3c000/0x2000)=nil, 0x2000) gettid() socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000dee000-0x8)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) [ 51.072550] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/10 20:10:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00006e3000)={0x10, 0x0, 0x2, 0x0}, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000727000)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ec5000-0x4)=0xe8) r1 = gettid() ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000cb9000)={0x7, r0, 0x0}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f000011d000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f000028a000)=0x5) capset(&(0x7f00002e5000-0x8)={0x19980330, r1}, &(0x7f0000876000-0x18)={0x1, 0x7, 0x7fff, 0xfffffffffffffffd, 0x3, 0x2c}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f8f000-0x4)=0x0, 0x4) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000103000-0x10)="2f73656c696e75782f706f6c69637900", 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f000034d000)={0x2, {{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r4, &(0x7f0000bee000)={&(0x7f0000cf4000-0xc)={0x10, 0x0, 0x2, 0x0}, 0xc, &(0x7f00006ad000)=[{&(0x7f00006fe000)=[{0x672, 0x0, 0x0, 0x0, 0x0, "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"}], 0x672}], 0x1, &(0x7f0000cc6000-0xa0)=[], 0x0, 0x40090}, 0x10) getsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000f30000)={@local={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0}, &(0x7f0000422000-0x4)=0x8) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r5, &(0x7f0000bee000)={&(0x7f0000cf4000-0xc)={0x10, 0x0, 0x2, 0x1}, 0xc, &(0x7f00006ad000)=[{&(0x7f00001bf000)=[{0x10, 0x0, 0x511, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000cc6000-0xa0)=[], 0x0, 0x40090}, 0x10) dup2(r2, r0) 2017/12/10 20:10:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) close(r0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000024c000-0xc)="2f6465762f72666b696c6c00", 0x80000200000000, 0x0) readv(r1, &(0x7f0000afd000)=[{&(0x7f0000449000)="", 0x0}, {&(0x7f000051d000)="", 0x0}, {&(0x7f00007d4000-0xba)="", 0x0}, {&(0x7f000030a000-0x63)="00", 0x1}], 0x4) close(r1) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r4, &(0x7f0000c23000-0x1)="00", 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r4, &(0x7f0000017000)="", 0x0, 0x100, &(0x7f000002d000-0x10)=@alg={0x26, "6861736800000000000000000000", 0x0, 0xfffffffffffffffc, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r0, 0xa, 0x12) dup2(r3, r4) tkill(r2, 0x400000000000015) 2017/12/10 20:10:49 executing program 5: r0 = memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) shutdown(r0, 0x1) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000b2b000-0xc7)="3a906ea5ea296624edaef93d66c0b6cbb07f7b2a0e00b3ae9f0ccf7b69b77a6b3abb0a9f8abd1ae5dab9865fced0831837b2ea2364d94ee21ee11e8e1e704c86f9c9b78712679187809f71b91af7141d718f2446d8ad5073c3d8529e03bf4e61b607c2c2cdc08fa96aa41a1dc49c974a2c516f5cccc3085eaea6b4401355fb5a05bad60dbdc40fc467d33d0b1390e8fa0689e9d886d6827d6ca454ef45a086933ceb45a28993cedfd44756ce0fce9b79a7b78779136b0765b71383eaebad7ea8c577a2e3ed0eb6", 0xc7) bind$inet6(r2, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = fcntl$dupfd(r0, 0x8000000000406, r1) getsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f000035f000)=0x0, &(0x7f00002b9000-0x4)=0x4) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000c78000-0x60)={&(0x7f0000eab000-0x10)=[0x9, 0xfffffffffffffffa, 0xff, 0x1], 0x4, 0x9, 0x9, 0x8e5b, 0x8, 0x100000000, {0x2, 0xffff, 0x80, 0x6, 0x7, 0xe6, 0xf651, 0xf692, 0x6, 0x5690, 0xfffffffffffff0cc, 0xfffffffffffffff7, 0x6, 0x3ff, "b20e239c6b06840f5bda4fb2db1b817c0f0846b91d4a20f152c5f4260a1e52f2"}}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r3, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x79, &(0x7f0000ea3000-0x8)={0x0, 0x0}, 0x8) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000beb000-0x6)={0x0, 0x2}, &(0x7f0000eac000-0x4)=0x6) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000eab000)={r4, 0x6, 0x5, 0x4, 0x15, 0x9}, &(0x7f0000eab000)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000d6c000-0x8)={0x0, 0x3}, &(0x7f0000eaa000)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f000042a000-0x4)=r5, 0x4) 2017/12/10 20:10:49 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c1d000-0xa)="2f6465762f6375736500", 0x20400, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x100000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r0, r0, 0x80000) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000013d000-0x160)={{{{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x9, 0xffffffffffffffff, "d62d11bd1b60aa2dd0d2a18e181f3622a2a799c7c81dc795fd606796249f88b1cb92e76cf581a045dec6976a6237b2075e0b8419edbd3ecf71c03152c1dc21aa07024b15f9014783e0a5eaed0922946d"}, 0x160) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x8000000000046, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000ddb000-0x8)=0x3) syz_open_dev$loop(&(0x7f0000001000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4102) mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10000000010, 0x2, 0xf) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000354000)={0x0, 0x800}, &(0x7f0000777000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000657000-0xa0)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x2, 0x1021, 0xffff, 0x8}, &(0x7f0000f66000-0x4)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000025000-0x78)={0x2, 0x78, 0x45, 0x2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$mice(&(0x7f000059b000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0xc00) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000376000)={r4, 0x0}, &(0x7f00006e3000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000047000-0x6)={r6, 0x80000ff}, 0x6) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f00001bd000)={r6, 0x4, 0x3, 0x5, 0x100000001, 0x6, 0x9, 0x7, {0x0, @in={{0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0xe659, 0x3, 0x240000000, 0x3}}, &(0x7f0000e87000-0x4)=0xb8) r7 = gettid() sched_setaffinity(r7, 0x8, &(0x7f0000a54000-0x8)=0x2) ioctl$TIOCGSID(r5, 0x540f, &(0x7f00008fa000)=0x0) migrate_pages(r8, 0x0, &(0x7f000044e000)=0xf837, &(0x7f0000efd000-0x8)=0x4f0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r9, &(0x7f0000156000)="92", 0x1, 0xfffffffffffffffe, &(0x7f0000aa8000-0x1c)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800000001}, 0x1c) setsockopt$inet6_buf(r5, 0x29, 0x36, &(0x7f0000d26000)="c301f8ffffffdeffffffffe3efff060058ce66e1b470985e", 0x18) listen(r9, 0x480) r10 = accept4$inet(r9, &(0x7f000082d000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd3000)=0x10, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00003e5000-0x5f)={0x0, 0x57, "f597904eaaa7c4f75baf91a80c0e2d122a0b35e7acb5320897df6b45f28714a79157c7c82ec5b8a5ecaf8acdd9e4b11fcc2ca4e20a2a1f942283da2d7f506d135a12a475bba1fed7bde53d4a6e65daaabc30244791a1ea"}, &(0x7f0000d88000-0x4)=0x5f) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r10, 0x84, 0x72, &(0x7f0000e60000)={r3, 0xccb9, 0xffffffffbffffffe}, &(0x7f00007e0000-0x4)=0xc) 2017/12/10 20:10:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000027e000)="2e2f66696c653000", 0x101000, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) close(r0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000024c000-0xc)="2f6465762f72666b696c6c00", 0x80000200000000, 0x0) readv(r1, &(0x7f0000afd000)=[{&(0x7f0000449000)="", 0x0}, {&(0x7f000051d000)="", 0x0}, {&(0x7f00007d4000-0xba)="", 0x0}, {&(0x7f000030a000-0x63)="00", 0x1}], 0x4) close(r1) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r4, &(0x7f0000c23000-0x1)="00", 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r4, &(0x7f0000017000)="", 0x0, 0x100, &(0x7f000002d000-0x10)=@alg={0x26, "6861736800000000000000000000", 0x0, 0xfffffffffffffffc, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r0, 0xa, 0x12) dup2(r3, r4) tkill(r2, 0x400000000000015) 2017/12/10 20:10:49 executing program 6: bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000fde000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000002000-0x20)="8cf7e8c8d1f741eff753993f0ad9059b82a69aff2c4f030159791fc32d0195c4"}) r1 = getpgid(0x0) r2 = syz_open_procfs(r1, &(0x7f0000000000)="636f6d6d00") close(r2) 2017/12/10 20:10:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000ff3000)=0x0) getpgrp(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x8001, &(0x7f00001f7000)=0xea, 0x40001) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f00004a8000)=0x9dc) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000798000)=0x0, 0x4) r1 = creat(&(0x7f00009c9000)="2e2f66696c653000", 0x80) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f000083d000-0x72)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000e35000-0x4)=0x72) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000a2d000-0xa)="2e6b657972696e672700") mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000dc8000)="2e2f66696c653000", &(0x7f0000f46000-0x7)="64657670747300", 0x0, &(0x7f0000734000)="") ioctl$KDSETLED(r1, 0x4b32, 0x5) 2017/12/10 20:10:49 executing program 7: r0 = socket(0x11, 0x802, 0x0) setsockopt(r0, 0x107, 0x14, &(0x7f00003bf000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)="2f73656c696e75782f7573657200", 0x2, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000001000-0x2)={0x4, 0xff}, 0x2) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f67000)={{{@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}, {{@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}}, &(0x7f0000c22000)=0xe8) ioprio_get$uid(0x3, r2) 2017/12/10 20:10:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000965000)="646e735f7265736f6c76657200", &(0x7f000005a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000026d000-0x1)="", 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000070000)="2e2f66696c653000", 0x0, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xacc000)=nil, 0xacc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4e039, 0x0, 0x4000000668, 0x1d, 0x0, 0x8, 0x0, 0x1000000000000008, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0xffffffffffffc799, 0xa, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb8000/0x2000)=nil, 0x2000, 0x1, 0x1011, r0, 0x0) mknod(&(0x7f000047f000-0x8)="2e2f66696c653000", 0x8000000000007f8, 0x0) mount(&(0x7f0000eb9000-0x8)="2e2f66696c653000", &(0x7f0000e04000-0x8)="2e2f66696c653000", &(0x7f00000ba000)="6578743400", 0x4, &(0x7f000087f000)="") 2017/12/10 20:10:49 executing program 1: prctl$intptr(0x2f, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000833000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setns(r0, 0x3ffffff7) connect$inet(r0, &(0x7f00004d4000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000b0000-0x4)=0x1, 0x4) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00003f5000-0x78)={0x401, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x314, 0x8, 0x7, 0x9, 0x72, &(0x7f000095e000-0x10)=@generic="92f92cdbe6e7e1c5cac61ff5ca683ddf", 0x1b, 0x102, 0x80000005}) r1 = socket$inet(0x2, 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000dad000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x902) execveat(0xffffffffffffffff, &(0x7f0000ef1000)="2e2f66696c653000", &(0x7f000042c000-0x40)=[&(0x7f0000a21000-0xd)="2f6465762f6e65742f74756e00", &(0x7f000019e000)="252c402e5d00", &(0x7f0000085000-0x10)="65746830296370757365747070703000", &(0x7f0000485000-0x10)="292f7d707070312a2c6d643573756d00", &(0x7f0000d68000)="5e766d6e65743173797374656d00", &(0x7f0000f59000-0xd)="2f6465762f6e65742f74756e00", &(0x7f0000462000)="6367726f757000", &(0x7f0000fc3000-0xd)="2f6465762f6e65742f74756e00"], &(0x7f0000845000)=[&(0x7f000015b000)="2f6465762f6e65742f74756e00", &(0x7f0000245000-0xd)="2f6465762f6e65742f74756e00", &(0x7f0000d21000-0xf)="70726f6373797374656d73656c6600"], 0x1c00) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = syz_open_dev$mice(&(0x7f0000fd2000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x1000800000000800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000a71000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000afc000)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000f7d000)={r5, 0xb1, "83373db61ea75bf8537f9e88f7deffe82e42f1bde74d28351629acfba5ca9b3c4edbe29f333f40973be880cd8dc6b0f3f17e6eda6a7e53c2faccca6d4a1d80ee4463b53447ae4dd21df817f192bdfc95a82b5b552449d2a708e6752614a596b70c7bfd733ea947f7363406010054a7dff0cee798455d431719f7a4ea0343f07e9441198be0b25bc801334482c9372b1c96b659a273c8b21c71868ae9f2338b7d7173816bec6940bc1e9d5dc6ddce7f3a3a"}, &(0x7f000092d000)=0xb9) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00007e7000)=@assoc_value={r9, 0xffffffff82000001}, &(0x7f00001ed000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f00009ba000)={r7, @in6={{0xa, 0x0, 0xfffffffffffffff9, @loopback={0x0, 0x1}, 0x7b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x1, 0x8000, 0x0, 0x7}, &(0x7f0000a68000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000345000)={0x0, 0x7, 0x7, 0x3}, &(0x7f000022f000)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000340000-0xb8)={r8, 0x100000000000a9, 0x13f9, 0x8, 0xfff, 0x800, 0x8, 0x3e, {r6, @in6={{0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x6, 0x5, 0x8008, 0x7ffffffd}}, &(0x7f0000873000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000b7c000-0x4)=0xc00000000, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000a30000)={0x2, 0x10001, 0x401, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000020f000)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) iopl(0x9) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000055c000)={0x1, &(0x7f0000516000-0x8)=[{0x6, 0x0, 0x8, 0x0}]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f00008a2000)={0x0, 0x80000, r3}) getsockopt$inet6_dccp_int(r4, 0x21, 0x4000000000f, &(0x7f00007e6000-0x4)=0x0, &(0x7f0000e7c000)=0x4) syz_emit_ethernet(0xb8, &(0x7f000033d000-0xb8)={@random="902e66d02594", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x4, 0x0, 0x9}}], {{0x6002, @llc={0xa4, @llc={0x4, 0x1, "f5", "fe8aed3bc56ebfd39f455d819c5ce0bc6b98dbcda63f68f33a894c23c264838c5ade69f8642c319b505d2fdd805df1b7c4f648740d7429da1bfc174e7b078e37a5c4872b8b20297d6f0b5ae16fba744a3d354ce6fe36dcbbd89cb40442e37ae01cb18b9bf79cab6c508827d190ed1e38d4c6c0a3e389a07c47c78967419949d4c989ea5ab4705b74ab0c6aded6f2a9796ff476e85ba7647cb7700a4dd608ba969b"}}}}}, &(0x7f0000c96000-0x14)={0x3, 0x3, [0x538, 0x171, 0x225]}) write$tun(r3, &(0x7f000063e000)=@hdr={0x0, 0x0, 0x1, 0x7, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x93, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x2, 0x0, 0x7f, 0x0, "9a10399509b7a1dd98e5d815c37954b9150dcab759783be26eea629e91c0ff18a53e3e4abdf4d21f45b440d82ba0b7b0da6c4bdea059b3969bb2d1b081a039407b49a3145d11385b6c817da1c7d29427e9b576ae6c4d1ea6042b4496e4bf16752e12667102aa4157fd3030062c9349585f00698354d039"}}}, 0x9d) 2017/12/10 20:10:49 executing program 7: r0 = socket(0x11, 0x802, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f3e000)={0x0, 0x0}) setsockopt(r0, 0x107, 0x14, &(0x7f00003bf000)="", 0x0) 2017/12/10 20:10:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000047c000)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) sendto$ipx(r0, &(0x7f0000c40000-0x75)="4a095c253c510b44fd028c7c1b30994aa106656760dcc4301b2e4aeccc63b4b7fd6828a21802420acb07c510cd10e0c0578041a92ef9f65cb42130e6807eb6014a63aabd0b2e8ab411f96202158c69e72c5e50d5b5ec15bcf42a4dc56e728f996b01a64e6410e5766def693520b12fb90a903ebeba", 0x75, 0x8894, &(0x7f0000a3d000)={0x4, 0xf5d, 0xf5, "25dfcb322471", 0x200000000, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00005ae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000acb000-0x4)=0xb) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000d94000)={{0x40, 0x1ff}, {0x8, 0x7ff}, 0x7, 0x1, 0x3, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000029000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000c65000)={{0xff, 0xa}, {0x800000010000, 0xfc6}, 0x7, 0x4, 0x86, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/10 20:10:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000031a000)="2e2f66696c653000", 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000e18000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000e99000-0x1e)={0xfbe, 0xfffffffffffffff7, 0xfffffffffffffffb, "2810061216e6", "59f13622e8fb7acd13c09b4398d6a712"}) mount(&(0x7f0000ba8000)="2e2f66696c653000", &(0x7f00008ed000-0x8)="2e2f66696c653000", &(0x7f0000c86000)="72616d667300", 0x0, &(0x7f0000969000)="") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000077e000-0xa)="2f6465762f6375736500", 0x40000, 0x0) renameat(0xffffffffffffffff, &(0x7f0000db3000)="2e2f66696c653000", r1, &(0x7f0000542000-0x8)="2e2f66696c653000") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f00002eb000)={0xfffffffffffff8c8, 0x2, 0x80000000, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = open(&(0x7f0000622000)="2e2f66696c65302f66696c653000", 0x141042, 0x0) sendfile(r2, r2, &(0x7f00004c1000-0x8)=0x0, 0x70) syz_open_dev$sndtimer(&(0x7f0000f0c000)="2f6465762f736e642f74696d657200", 0x0, 0x82000) readahead(r2, 0x880d, 0x70819b5d) 2017/12/10 20:10:49 executing program 5: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000016000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000003000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x8) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_extract_tcp_res$synack(&(0x7f0000008000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000001000-0x2a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="21fd6ae077ea", [], {{0xe8fb, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xb, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @rand_addr=0x562, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={0xac, 0x14, 0x0, 0xaa}}}}}, 0x0) syz_emit_ethernet(0xff, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x742, 0xf1, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x2, 0x2, 0x4, 0x1, 0x5, 0x0, 0x0, 0x5, 0x416, "8ba5ed", 0x7ff, "008cf2"}, "b8e648d1a24de7dc81aca10197244a8a8314486f0a22d9df36d164e356b0a842f0781ce3685e26fe85cc361711ec4cf120153daf17e2eadbf5ce246b54949307a21322d5326e906b129ed9b7b67bccaf07f10e39a9517672481d12bab93f8df03735ba742ad19c97fbd238c351767e5e89160dbfe907b235279490a8d0d94f784d1d22dc76db86c57e565947f13d50bfc2c5fc050f1e0c5747a7a4c255087367ea44a929ee8404301029d02331b5007b9c24d4fa0755426c8be467298863f2834b7ba7f826e693f90a176adb54"}}}}}, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f000001c000-0x7)="6e732f69706300") setsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000016000)=0x219, 0x4) setsockopt$sock_int(r1, 0x1, 0x28, &(0x7f000000a000-0x4)=0x4, 0x4) r5 = socket$inet_tcp(0x2, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000011000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x67, &(0x7f0000009000-0x67)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x400000000, 0xffffffff00000001, 0xb6e2}], {0x8100, 0x20, 0x1ff, 0x9}}], {{0x800, @ipv4={{0xf, 0x4, 0x0, 0x0, 0x51, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x3ff}, @generic={0x7, 0x12, "0dd233593018524982f90e1c8154e2e8"}, @end={0x0}, @lsrr={0x83, 0xf, 0xffffffffffffffff, [@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @multicast2=0xe0000002]}]}}, @tcp={{0x1, 0x2, r3, 0x42424242, 0x3, 0x0, 0x5, 0xe, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}, 0x0) socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r5, 0x1, 0xc, &(0x7f000001b000-0x4)=0x4, 0x4) bind$inet(r1, &(0x7f0000015000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0xe, &(0x7f000000e000)=0x4, 0x4) listen(r2, 0x40000840000005) listen(r1, 0x4) syz_emit_ethernet(0x4b, &(0x7f000001a000-0x4b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xa, 0x4, 0x0, 0x0, 0x3d, 0x0, 0x0, 0x0, 0x7, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@ssrr={0x89, 0xf, 0x3e3, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x800, @multicast1=0xe0000001]}, @ssrr={0x89, 0x3, 0x8000000000, []}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x40000, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000001c000)=0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r6, &(0x7f000001d000-0x7)="6e732f69706300") 2017/12/10 20:10:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000343000)={0x1, 0x2, &(0x7f0000012000)=[@generic={0xffffffffffff5ad7, 0x0, 0x1000000000007f, 0x0}, @generic={0xd39d, 0x0, 0x3, 0x0}], &(0x7f0000cdb000-0x3d)="2f766d6e657430706f7369785f61636c5f61636365737327656d30263a706f7369785f61636c5f6163636573732f6d643573756d76626f786e65743000", 0xfffffffffffffff8, 0x80, &(0x7f0000f90000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7fff, 0x400000000000000}, 0x30) r0 = syz_open_dev$mouse(&(0x7f000098c000)="2f6465762f696e7075742f6d6f7573652300", 0x100000000, 0x200) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000d40000-0xc)={0x2, 0x9, 0xc9, 0x8000000000000, 0x3, 0x6}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00008f7000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x0}) mbind(&(0x7f0000ce0000/0x4000)=nil, 0x4000, 0x4000, &(0x7f0000ef9000-0x8)=0x10000, 0x30d, 0x4) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004fb000-0x11)="2f73656c696e75782f656e666f72636500", 0x8000, 0x0) fremovexattr(r0, &(0x7f0000d65000-0xc)=@random={"73656375726974792e00", "2300"}) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f000012d000-0x8)={0x0, 0x0}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000056000-0xd)="2f73656c696e75782f6d6c7300", 0x0, 0x0) ioctl$int_out(r1, 0x5460, &(0x7f0000943000)=0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000c72000)={0x34ad, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/10 20:10:49 executing program 7: r0 = socket(0x11, 0x80006, 0x0) setsockopt(r0, 0x107, 0x14, &(0x7f00003bf000)="", 0x0) 2017/12/10 20:10:49 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000001000)={0xb8, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14, 0x2, 0x4, 0x3, 0x2, 0x0, 0x4, 0xfffffffffffffffc, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[], 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000001000)=0xfffffffffffffffe, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0xfffffffffffffffd, 0x2d, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000001000-0x8)={0x4, &(0x7f0000005000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000005, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000003000-0x8)={r4, 0x3}) mmap(&(0x7f0000000000/0x974000)=nil, 0x974000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000974000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000976000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000977000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000977000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000977000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000093e000)={0x0, 0x0}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000458000/0x3000)=nil, 0x3000, 0x3, 0x10010, r3, 0x4) mmap(&(0x7f0000975000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000978000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r2, &(0x7f0000040000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x45) mmap(&(0x7f0000974000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r7, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0xf34, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r7, &(0x7f0000002000-0x6)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r7, &(0x7f0000973000)=[], 0x0, 0x4000) mmap(&(0x7f0000974000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000975000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r5, &(0x7f0000976000-0x21)="000000000000000000000000000000000000000000000000000000000000000000", 0x21, 0x20, 0x0, 0x0) mmap(&(0x7f0000974000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r7, 0x400000000001) splice(r7, 0x0, r6, 0x0, 0x40000000000008, 0x4) [ 51.498424] device gre0 entered promiscuous mode 2017/12/10 20:10:50 executing program 7: r0 = socket(0x11, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000250000-0x8)="2e2f66696c653000", &(0x7f0000000000)="2e2f66696c653000") setsockopt(r0, 0x107, 0x14, &(0x7f00003bf000)="", 0x0) r1 = syz_open_dev$sg(&(0x7f0000547000)="2f6465762f73672300", 0x1, 0x109000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000001000-0x30)={0x8, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/10 20:10:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000701000)="2e2f66696c653000") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000dbb000-0x5)="6465616400", &(0x7f00004ef000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006e4000-0xaa)="", 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000bee000-0x8)="6b657972696e6700", &(0x7f0000dd6000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r0 = request_key(&(0x7f0000cac000)="706b6373375f7465737400", &(0x7f0000605000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00000ea000-0x2)="2d00", 0xfffffffffffffffd) add_key(&(0x7f0000f3d000-0xb)="6173796d6d657472696300", &(0x7f0000dab000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006dc000-0x12)="f47f406531a95e1a2fe04d3121d87d67045a", 0x12, r0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0xfffffffffffffffd, 0x0) getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x16, &(0x7f000043e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00003fb000-0x4)=0x32) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000843000)="2f6465762f76637300", 0x44000, 0x0) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000000000)={[{0x0, 0x40, 0x0, 0x0, 0x6, 0x2, 0x7, 0x0, 0x0, 0x4, 0x3f, 0xac, 0x0}, {0x1, 0x9, 0x8, 0x7fff, 0x0, 0x7, 0x0, 0x36, 0x5, 0x5, 0x7, 0x9, 0x7a}, {0x5e52, 0x7, 0xffffffff, 0x28, 0x81, 0xffffffffffffffbc, 0x0, 0xbd1, 0x6, 0x0, 0x8, 0xb8d, 0x80}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a34000)="2f6465762f6b766d00", 0x1fffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f000056c000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000e33000)=0x14) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000236000)=@pic={0x100000000, 0x6, 0x9, 0x0, 0x0, 0x0, 0xf00, 0x8, 0xb9a, 0x7, 0x8, 0x8, 0x7fff, 0x0, 0x8, 0x33}) ioctl$KVM_X86_SET_MCE(0xffffffffffffffff, 0x4040ae9e, &(0x7f00005be000-0x27)={0x7400000000000002, 0x15000, 0x0, 0x1, 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000023000-0x20)={0x0, 0x3, 0x0, 0x20d08000, &(0x7f0000d07000/0x1000)=nil}) io_setup(0x1, &(0x7f0000d4e000-0x4)=0x0) ioctl$KVM_GET_DIRTY_LOG(r4, 0x4010ae42, &(0x7f00004f2000-0x10)={0x0, 0x0, &(0x7f0000ca2000/0x4000)=nil}) ioctl$KDDELIO(r2, 0x4b35, 0x0) bpf$PROG_LOAD(0x2, &(0x7f0000405000-0x30)={0x1, 0x1, &(0x7f0000012000)=[@generic={0x0, 0x20, 0x8, 0x80000001}], &(0x7f00003f7000)="73797374656d00", 0x4, 0x40, &(0x7f0000f95000-0x80)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffffffffffff, 0x0}, 0x30) mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007bc000)={0x5, 0x78, 0x60fa, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x1000000000000668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000000000/0x6b000)=nil, 0x6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000011000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f0000067000-0x8)=0x0) 2017/12/10 20:10:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fd3000-0x10)={0x0, 0x0}) futex(&(0x7f0000004000)=0x0, 0x400000085, 0x20000000, &(0x7f0000726000)={0x0, 0x0}, &(0x7f0000004000)=0x9, 0x401ffffffc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000bea000)={0xa, 0x3, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000255000)="2f6465762f6b766d00", 0x80, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f000074a000)=0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x26, &(0x7f0000416000-0x2)=0x3fe, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0xe, &(0x7f0000709000-0x4)=0x7, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000b8f000)={0xa, 0x0, 0x7fff, @loopback={0x0, 0x1}, 0x2000000}, 0x1c) sendto$inet6(r1, &(0x7f0000b64000)="8028", 0x2, 0x4000, &(0x7f00008c1000-0x1c)={0xa, 0x3, 0x2000000000003, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) setsockopt(0xffffffffffffffff, 0x0, 0x3ff, &(0x7f0000fef000)="4900002933605d0a378666f1333a8fa2b1e80f84c72db2205edf913f99b781482293b0f12516a9eb5102a254d2cb9c088ecd2a3b6e", 0x35) memfd_create(&(0x7f000065c000)="2173656375726974792c73656c696e75782d70726f637070703100", 0x3) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00009af000)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000051b000-0xc)={0x7, 0xffffffffffffffff, 0x0}) bind(0xffffffffffffffff, &(0x7f000089b000)=@llc={0x1a, 0x16, 0x64, 0x1, 0x216, 0x180000000, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) sched_getaffinity(r2, 0x8, &(0x7f00006bd000)=0x0) mkdir(&(0x7f0000f68000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f000000b000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x3, &(0x7f000001c000)="") mkdir(&(0x7f0000b84000)="2e2f66696c65302f636f6e74726f6c00", 0x148) ioctl$sock_ifreq(r3, 0x89b6, &(0x7f0000fce000-0x28)={@common="64756d6d793000000000000000000000", @ifru_flags=0x1202}) mkdir(&(0x7f0000f3f000-0xe)="2e2f66696c65302f66696c653000", 0x0) symlink(&(0x7f0000747000)="2e2f66696c65302f636f6e74726f6c00", &(0x7f0000754000-0x16)="2e2f66696c65302f636f6e74726f6c2f66696c653000") rename(&(0x7f00006d4000-0xe)="2e2f66696c653000", &(0x7f0000f39000)="2e2f66696c65302f66696c653000") unlink(&(0x7f00001f8000)="2e2f66696c65302f636f6e74726f6c00") ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000090000-0x10)=@req={0x28, &(0x7f0000a08000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x3ff}}) set_mempolicy(0x1, &(0x7f000082a000-0x8)=0x8, 0x2) 2017/12/10 20:10:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000f6d000)="6c6f747275737465646370757365747d00", 0x842, 0x0, &(0x7f000055b000-0x40)={0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x4, 0x5, 0x6) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000048a000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000b07000-0xc)={0x3, r2, 0x1}) r5 = syz_open_dev$mice(&(0x7f00007bf000)="2f6465762f696e7075742f6d69636500", 0x0, 0xc000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000b07000-0x14)={r1, r4, 0x3, 0x1, r4}, 0x14) r6 = eventfd2(0x0, 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000f32000-0x400)={"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"}) ioctl$TUNGETSNDBUF(r5, 0x800454d3, &(0x7f0000df5000)=0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f00004c2000-0x20)={r5, 0x4000000000000, 0x2, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r0, &(0x7f00003e1000-0x68)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68) name_to_handle_at(r5, &(0x7f0000c30000-0x8)="2e2f66696c653000", &(0x7f0000f5c000)={0x29, 0x0, "ff6a310af6200f8ebdd14dc54ca06f1bac71f975b619182e80de47ab43646fdbfa"}, &(0x7f0000bf6000)=0x0, 0x1000) munlockall() ioctl$TIOCMBIS(r5, 0x5417, &(0x7f000023a000+0x31a)=0x1) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000073b000-0x4)=@assoc_id=0x0, &(0x7f0000592000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00008eb000)={r7, 0x7}, 0x8) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000dda000)={0x4, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0xf3bd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8a18, 0x4, 0x560, 0x4, &(0x7f0000c01000-0x10)=@common="79616d30000000000000000000000000", 0x3e000000000, 0xf04, 0x6}) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000393000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @irqchip={0x0, 0x0}}]}) ioctl$KVM_GET_TSC_KHZ(r4, 0xaea3) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r8 = fcntl$dupfd(r6, 0x0, r3) read$eventfd(r6, &(0x7f0000d70000)=0x0, 0x8) write$evdev(r8, &(0x7f0000b04000)=[{{0x0, 0x0}, 0x9, 0x0, 0x4}], 0x18) socket$inet6_udp(0xa, 0x2, 0x0) 2017/12/10 20:10:50 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f00007a0000)="2f6465762f7573626d6f6e2300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000cd6000/0x2000)=nil, 0x2000, 0x2, &(0x7f00008c8000)=0x100000000, 0x9, 0x1) rt_sigprocmask(0x1, &(0x7f0000af1000-0x8)={0x2}, &(0x7f0000272000)={0x0}, 0x8) clock_gettime(0x8000000000007, &(0x7f0000c97000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000e81000-0x4)=0x8, 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000541000-0xbc)={0x1, 0x0, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5, "3d1b42bc32147124", "3522f90912d5d5c1843463c25b2f5e70ca577f9a3e1efe3e9eaca50481962fee", 0x85, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000690000-0x4)=0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00004a2000)=0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00007ef000)={0x13d0, 0x3, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000000, "9c7efefa36c84e7c", "8b741dca54f5d2604cb2a21d972e4a60731a2f2287e01b2e92e284447da65f21", 0x3e37, 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]}) bind$nfc_llcp(r0, &(0x7f00007ab000-0x58)={0x27, 0x8, 0x5, 0x6, 0x5, 0x7fffffff, "ddc9ea5b8706a094b33a234669c5d4b307ff5dc6eafdd8fae0ed40bef5b89b397acb25d829fa1ff713e46f0aec5505e8b4f39390437a00c67fe5fe7131d2f6", 0x3}, 0x58) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000be4000-0x8)={0x0, 0x4}, &(0x7f000015c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000bb0000)={r2, 0x5}, &(0x7f0000595000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000745000-0x27)={r3, 0x4e, "317941055c3741a91931d4d68a2c2e86463481eef3902a6d6b7e09744de847e2cbe4eccd93d55f489210f3d3dbfd003a9444c394b0b87660850f49a3b4741f8f3a80c97c7d9002c1232ca7ff2122"}, &(0x7f0000b21000-0x4)=0x56) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00005e2000)=0x4, 0x4) recvmmsg(r0, &(0x7f000095a000)=[{{&(0x7f000008d000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000f5d000)=[{&(0x7f00007a5000)="000000000000", 0x6}, {&(0x7f000015a000-0x47)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47}, {&(0x7f0000cd9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e}, {&(0x7f0000176000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f000008d000-0x50)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50}], 0x5, &(0x7f0000a36000-0x17)="0000000000000000000000000000000000000000000000", 0x17, 0x19f5}, 0x7ddff462}], 0x1, 0x40, &(0x7f0000567000-0x8)={0x0, 0x989680}) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000592000)={0x4, 0x1000000001003, 0x6, 0x1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f0000931000)="440d0503130000031d078900ec", 0xd) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000063000/0x1000)=nil, 0x1000, 0x1) socket$nfc_raw(0x27, 0x1, 0x0) madvise(&(0x7f00004f9000/0x4000)=nil, 0x4000, 0xa) openat$rfkill(0xffffffffffffff9c, &(0x7f0000654000-0xc)="2f6465762f72666b696c6c00", 0x80040, 0x0) madvise(&(0x7f00000d4000/0x4000)=nil, 0x4000, 0xf) r5 = dup(r1) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x9) setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f00009ca000)="77657374776f6f6400", 0x9) 2017/12/10 20:10:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000027e000)="2e2f66696c653000", 0x101000, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) close(r0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000024c000-0xc)="2f6465762f72666b696c6c00", 0x80000200000000, 0x0) readv(r1, &(0x7f0000afd000)=[{&(0x7f0000449000)="", 0x0}, {&(0x7f000051d000)="", 0x0}, {&(0x7f00007d4000-0xba)="", 0x0}, {&(0x7f000030a000-0x63)="00", 0x1}], 0x4) close(r1) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r4, &(0x7f0000c23000-0x1)="00", 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r4, &(0x7f0000017000)="", 0x0, 0x100, &(0x7f000002d000-0x10)=@alg={0x26, "6861736800000000000000000000", 0x0, 0xfffffffffffffffc, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r0, 0xa, 0x12) dup2(r3, r4) tkill(r2, 0x400000000000015) 2017/12/10 20:10:50 executing program 2: r0 = memfd_create(&(0x7f0000017000-0xb)="63670000000000000897d2", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r0, &(0x7f0000000000)="2e2f66696c653000", 0x2, 0x7f) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000001000-0x4)=0x400, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f000030a000/0x3000)=nil, 0x3000}, 0xfffffffffffffffe, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000002000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) ftruncate(0xffffffffffffffff, 0x5375) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f000005a000/0x4000)=nil) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f000005c000-0x8)="2e2f66696c653000", &(0x7f0000003000-0x1a)={0x1a, 0x99e, "f4296b42173474f784dac1a3b6a72c83ecf6"}, &(0x7f000005e000-0x4)=0x0, 0x1400) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000001a000)={0x0, 0x1, 0x30, 0x3, 0x1f}, &(0x7f000001b000-0x4)=0x18) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000006000-0x8)={r1, 0x1}, &(0x7f000005d000)=0x8) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000005c000-0x20)={{&(0x7f0000001000/0x2000)=nil, 0x2000}, 0x7, 0x0}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000000000)={{0x3, 0x8}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, 0x1, 0x9, 0x1000000000000000, 0x800, 0x4, 0x9, 0x0, 0x2, 0xfffffffffffffc00, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_DIRTY_TLB(r0, 0x400caeaa, &(0x7f000005b000-0xc)={0x8, 0x2}) getsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000001000-0xbb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000005d000)=0xbb) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000003000)={0x0, 0x0, 0x4, 0x7ff}, 0xc) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3) 2017/12/10 20:10:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) close(r0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000024c000-0xc)="2f6465762f72666b696c6c00", 0x80000200000000, 0x0) readv(r1, &(0x7f0000afd000)=[{&(0x7f0000449000)="", 0x0}, {&(0x7f000051d000)="", 0x0}, {&(0x7f00007d4000-0xba)="", 0x0}, {&(0x7f000030a000-0x63)="00", 0x1}], 0x4) close(r1) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r4, &(0x7f0000c23000-0x1)="00", 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r4, &(0x7f0000017000)="", 0x0, 0x100, &(0x7f000002d000-0x10)=@alg={0x26, "6861736800000000000000000000", 0x0, 0xfffffffffffffffc, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r0, 0xa, 0x12) dup2(r3, r4) tkill(r2, 0x400000000000015) 2017/12/10 20:10:50 executing program 6: mmap(&(0x7f0000000000/0x88f000)=nil, 0x88f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000db6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000601000)="9208040800", 0x5) mmap(&(0x7f000088f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f00001cc000/0x3000)=nil, 0x3000, 0x2000800, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) r0 = socket(0x40000000015, 0x3, 0x5e363ec3) r1 = socket$netlink(0x10, 0x3, 0x100000001d) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80003, 0x2a) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000fc2000-0x8c)={0x0, @in6={{0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fb8000)=0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d9f000-0xc)={r3, 0x5, 0x0}, &(0x7f0000ba4000-0x4)=0xc) sendto$inet6(r2, &(0x7f0000bcb000)="", 0x0, 0x8080, &(0x7f0000e67000-0x1c)={0xa, 0x1, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000f26000)=[{&(0x7f0000d81000-0x39)="39000000120003000000031800000400ff040000010000000000000001edffff08211d0066413e055600002808003ffb230300807316075bea", 0x39}], 0x1) bind$netlink(r1, &(0x7f00000ee000)={0x10, 0x0, 0x4dda6375, 0x3}, 0xc) r5 = socket$inet6(0xa, 0xa, 0xffffffff) fcntl$getown(r4, 0x9) lstat(&(0x7f0000ab8000)="2e2f66696c653000", &(0x7f0000f39000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000ab2000-0x1c)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) getpid() getresuid(&(0x7f00003d0000-0x4)=0x0, &(0x7f00009f0000)=0x0, &(0x7f000075c000-0x4)=0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000dfe000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000676000-0x4)=0xc) getpgrp(0xffffffffffffffff) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000802000)={0x7, r5, 0x1}) ioctl$fiemap(r6, 0xc020660b, &(0x7f00002c0000)={0x9, 0xfffffffffffffeac, 0x6, 0x9, 0x1, [{0xffffffffffffff7f, 0x9, 0x3, 0x0, 0x0, 0x3602, 0x0, 0x0, 0x0}]}) getuid() getresgid(&(0x7f00005ee000)=0x0, &(0x7f0000505000)=0x0, &(0x7f0000adb000)=0x0) 2017/12/10 20:10:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000ff3000)=0x0) getpgrp(0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000004000-0x8)=0x2, 0x1) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f00004a8000)=0x9dc) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f00004ee000)=0x0, 0x4) r2 = openat(0xffffffffffffffff, &(0x7f00008fd000)="2e2f66696c653000", 0x101002, 0x40) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r3) r4 = syz_open_dev$sg(&(0x7f0000e48000)="2f6465762f73672300", 0x0, 0x802) ioctl(r2, 0x4000000002283, &(0x7f000005d000-0x1)="ef") ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cca000-0xa)="2f6465762f6375736500", 0x8842, 0x0) getdents64(r4, &(0x7f000015a000-0x1f)="00000000000000000000000000000000000000000000000000000000000000", 0x1f) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000bbc000-0x4)=0x800, 0x4) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000146000+0x99b)=0x0) r7 = getpgid(r6) kcmp$KCMP_EPOLL_TFD(r6, r7, 0x7, r4, &(0x7f0000b91000-0xc)={r4, r5, 0x3}) write$tun(r4, &(0x7f0000af4000-0x354)=@hdr={0x3, 0x3, 0xffffffff00000001, 0x6, 0x1, 0xffffffff, @ipv6={0x100000001, 0x6, "7154e7", 0xf6, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@dstopts={0x3f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @udp={0x1, 0x0, 0xee, 0x0, "b4c058b3cc7a22677dbd26c2a86998f801168953e5b8063608471f05716db56b8671349342ff9fbad3fc76804e76a42dc3ea25974bc3f141376a90abff28be1d98fb7b32257764c8e12cc88556322188e9eb3d6c644dfe2c1ae125bdb857a3a352cd7550b9c59d6bb2c8ae00dd7609a8e1d6d820ddf52eb4f61f9021621a555858a7de20b61abf0bd23e0d5eaf24e0de58dee077ebbe964033b6eeabc37139ac49f8fdb8107df690ed5580ceda56510489ff249499e04b9598b913ab43e6fd55a39abb32dd50ea6a848e2a16c60bc8a3ebdf6ec062977a3a2b82ab72732dd7fdf851b80cff64"}}}}, 0x128) creat(&(0x7f00009c9000)="2e2f66696c653000", 0x80) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000dc8000)="2e2f66696c653000", &(0x7f0000f46000-0x7)="64657670747300", 0x0, &(0x7f0000734000)="") r8 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) fcntl$lock(r0, 0x5, &(0x7f00008a5000-0x10)={0x2, 0x1, 0x200, 0x80000001, r6}) ioctl$TUNSETIFINDEX(r8, 0x400454da, &(0x7f00002d1000)=0xb) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f00007b7000)={{0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff8}, {0xa, 0x0, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) ioctl(0xffffffffffffffff, 0x6000020000001276, &(0x7f00008ea000)="") ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0xb, 0x1, 0x0, 0x1ffe}) 2017/12/10 20:10:50 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f76637300", 0x20005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc00c6419, &(0x7f0000a94000-0xc)={0x3, &(0x7f0000c3b000)="", &(0x7f0000bc3000-0x30)=[{0xdf, 0x30, 0x7ff, &(0x7f00003b3000-0x30)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x80000001, 0x88, 0xffffffffffffffe1, &(0x7f0000057000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x1, 0xec, 0x1ff, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x7a, 0x200000) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000074b000-0x14)={r1, r1, 0x1, 0x1, r1}, 0x14) r2 = syz_open_dev$vcsn(&(0x7f00007ae000-0xa)="2f6465762f7663732300", 0x0, 0x800) pipe2(&(0x7f0000004000)={0x0, 0x0}, 0x0) r5 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fcc000)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) ioctl$KDGETMODE(r5, 0x4b3b, &(0x7f0000993000-0x4)=0x0) r6 = dup2(r2, r3) fchmod(r3, 0x40) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f000020a000)=0x0, &(0x7f0000773000-0x4)=0x4) openat$selinux_create(0xffffffffffffff9c, &(0x7f00004b8000)="2f73656c696e75782f63726561746500", 0x2, 0x0) execveat(r3, &(0x7f0000005000)="2e2f66696c653000", &(0x7f0000006000-0x28)=[&(0x7f0000203000)="657468302f08000000724b21736563757269747900", &(0x7f0000001000)="766d6e65743000", &(0x7f0000005000)="00"], &(0x7f0000005000)=[], 0x1000) ioctl$KVM_IRQ_LINE_STATUS(r4, 0xc008ae67, &(0x7f00007d6000)={0x0, 0x7}) syz_open_dev$sg(&(0x7f0000cf5000)="2f6465762f73672300", 0x100000001, 0x2000) 2017/12/10 20:10:50 executing program 7: r0 = socket(0x11, 0x802, 0x0) setsockopt(r0, 0x107, 0x14, &(0x7f00003bf000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xf, &(0x7f0000002000-0x8)={0x1, 0xa3}) ioctl$sock_netdev_private(r0, 0x89f1, &(0x7f0000000000)="a2b6ff1f254b5c8d42ff08e071e49d8fe0060e2710de2a8f02217ac9667cd2c9f0894dd84029e79b79ac913c10f67fa564f8db960a646673bc9de9a14041b7e24880bba4ca68e1c2655ab81aa62bafcae6b31494fcc896affd7edcff24bebcf70aad5853af8c7ec03b37d330007f828c4f77fca6bb974a1d5ecfc3a20eebaa06d18cd24c59a2c93b18ffcaa763587ef566270be92070a8df2352095d2460fcc0e8df7d1ba06da8cb32d58dde063f34e259690a4b31561e65ee9dd7053570b08a642a2f8e10bfb2104a1c27ed4886ea3145aa9a8a468e42fba51f48b86d160bbd17fbbc5f02754c7b448b874986e716e9") 2017/12/10 20:10:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00003d8000-0x9)="2f6465762f72746300", 0x100, 0x0) pipe(&(0x7f0000cd9000-0x8)={0x0, 0x0}) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = syz_open_dev$tun(&(0x7f0000541000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x40000) ioctl$int_in(r4, 0x5473, &(0x7f0000392000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008bc000-0x4)=0x0) r6 = syz_open_procfs(r5, &(0x7f0000447000)="6368696c6472656e00") exit(0x1) accept4$inet6(r6, 0x0, &(0x7f0000519000)=0x0, 0x80000) syz_open_dev$loop(&(0x7f0000236000)="2f6465762f6c6f6f702300", 0x100000000, 0x140) read(r6, &(0x7f00002e0000)="00", 0x1) writev(r6, &(0x7f000002d000-0x10)=[{&(0x7f00007c2000-0x1)="64", 0x1}], 0x1) r7 = dup(r0) setsockopt$inet6_tcp_TCP_MD5SIG(r7, 0x6, 0xe, &(0x7f0000e7b000)={{{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1000, 0x1, 0xeec6, "e6e77d1edd8a52d0f1bfdc6444ca696741ea1b4a3c12fadf7d9d1c04629aa85818d0d6f7c4fda90314e174d0a510fbafc2db5ccce313fc950356f99542ca154fc69f051c276e7060aa07ad59caec6e5f"}, 0x160) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000037e000)="7363616c61626c6500", 0x9) fcntl$setstatus(r3, 0x4, 0x42400) syz_open_dev$mouse(&(0x7f0000059000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x8000, 0xa0000) ioctl$TCGETA(r7, 0x5405, &(0x7f00003a8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_int(r7, 0x6, 0x100000000000002, &(0x7f000081a000-0x4)=0xe2, 0x4) bind$inet6(r3, &(0x7f00005a9000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00005c9000-0xc)={0x0, 0x0, 0x0}, 0xc) sendto$inet6(r7, &(0x7f0000a76000-0xdb)="00", 0x1, 0x20000005, &(0x7f0000a31000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000722000)={0x0, 0x800}, &(0x7f0000969000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000eb4000-0x10)={r8, 0x0, &(0x7f0000b33000-0x64)=[]}, &(0x7f0000324000)=0x10) ioctl$sock_SIOCOUTQ(r7, 0x5411, &(0x7f0000b69000)=0x0) listen(r7, 0x3) setsockopt$sock_int(r7, 0x1, 0xa, &(0x7f0000783000-0x4)=0x0, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000bc7000-0x20)={@common="726f7365300000000000000000000000", @ifru_flags=0x202}) 2017/12/10 20:10:50 executing program 7: r0 = socket$inet(0x2, 0xf, 0x8c77) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000000+0xd60)="2e2f66696c653000", 0x2, 0x100) r3 = perf_event_open(&(0x7f00009c2000-0x78)={0x1, 0x78, 0x8, 0x7, 0x3, 0x40, 0x0, 0x2, 0x5019, 0xf0ac40c063397a7, 0x1, 0xffffffff, 0x40, 0x4, 0x0, 0x8, 0x2, 0x1, 0x4, 0x1c80, 0x48, 0x48d14462, 0x3, 0x1, 0x400, 0x7, 0x0}, r1, 0x9, r2, 0x1) fcntl$setownex(r3, 0xf, &(0x7f0000000000)={0x1, r1}) r4 = socket(0x11, 0x802, 0x0) setsockopt(r4, 0x107, 0x14, &(0x7f00003bf000)="", 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f00004ed000+0x8c1)=0x0, &(0x7f0000b15000)=0x8) [ 51.997222] sg_write: data in/out 65506/254 bytes for SCSI command 0x0-- guessing data in; [ 51.997222] program syz-executor2 not setting count and/or reply_len properly 2017/12/10 20:10:50 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f7573657200", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000001000-0x4)=0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0x1b, 0x80) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f6465762f73657175656e6365723200", 0x8100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)="2f6465762f73657175656e6365723200", 0x2002, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000003000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x4400) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000003000-0x8)={0x4, &(0x7f0000003000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f0000003000)={r5, 0x2}) close(r3) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r2, &(0x7f0000005000-0x14)=@random={"62747266732e00", "2f6465762f7573626d6f6e2300"}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = fcntl$getown(r2, 0x9) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000005000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000)=0xe8) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = gettid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000004000-0x4)=0x0, &(0x7f0000002000)=0x0, &(0x7f0000005000)=0x0) r11 = getgid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000006000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000002000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000005000)=0x0) r16 = getuid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000004000)="2e2f66696c653000", &(0x7f0000006000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000005000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) r20 = getgid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000006000-0x1c)={&(0x7f0000006000-0xc)={0x0, 0x0, 0x3a72, 0x70}, 0xc, &(0x7f0000006000-0x18)=[{&(0x7f0000004000-0xf2)=[{0x56, 0x8, 0x100, 0x96, 0x3f, "51ef34eace053da72c2e15872cbed4ee116043cd5dd5ceb4bdb85c8e207090af7baf034a0529f8c3b3da8df099968e87c7f981b92c1cdac7c25d8bc3dc7b2604f4ce22ccdb8c"}, {0x4b, 0xffff, 0x21, 0x7fffffff, 0x7fff, "b61367b3fea2aed6def1b2d7967fec72a3d71c10beee9ec6066258e062d4ceb0f034de663fc45240a8921739ed9477ea916975990a39c7114059ed"}, {0x51, 0x1f, 0x700, 0x3fffc0000000, 0x6, "c49d36bb3066b038293a9a205486999b79439e08b832ef9dbb61250a2c2760696332a655f8ad2db4ab3c06a13739bfde4ab3743fbedbf8800dc2a49af8460b699b"}], 0xf2}, {&(0x7f0000005000)=[{0x69, 0xfffffffffffffbff, 0x400, 0x100000001, 0x3, "6a3ee63f1bf99a694daf3a11b76bb2b85db68bb3c47b6b15a728b77238522fd63da26ba9f329c840cb4d2ed3a47294368301a101442af66b4074aa91ff01742a893a941c2c41fb1afcc513be3fff4fc3c9dca5036fe8ae3bc1"}, {0xc3, 0x8, 0x200, 0xad11017, 0x80000000, "55ad212a471056be73b42dc46352ed18c864ebb3745874c7240bd49f6b1f9bf19f2b4b87fe9d6c54aad52be882d4a1192305811a9b2a6ff6352361d8b3660261e00441e1177591530f6a271ae23e4638d75e4bfd649ebcde826848d42e94ef8709864d9e4fab1407d06516c9fdb25757ccdd5f2db6865810d43add49bcaf95d2aa4888e58dc7d52e6c2afe28fb8044d63cafe82f4dcccc1a60a6675ab87ce937ca38b9e37af328fb7f83eaf9100a88caa02e16"}, {0x1010, 0x7ff, 0x400, 0xffffffff, 0x6, "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{0x6f, 0x61de, 0x700, 0x0, 0x80000001, "0e7ab18d32af77c662d17ded290d353805210d96a42be086354aac560d5f4b1172c6c004055433dd3c043f840e0c666169c66a46fbf030f4653be1df754656c8fbcc2e57f43fbaeb662b1a3e61669aca210c910dbc0038590354236ad84af4"}, {0x2c, 0x80, 0x300, 0x2, 0x40, "3398af720fd02083256efa3e73e89fa5dedd013246a510d18459bb94"}, {0xfb, 0x37, 0x300, 0x401, 0x5, "eef506966aa1553e49d8cb38a00be5191c3d12ae847394a15c2778290c95f090246c61d201f72a75393cb67f1b99c62156868894d0bd1c6285291e3db0840f15ed72014290cd5c244df22b73d04877020e4ba9b07c47f7746e481ebf6a9cfee3b9c8217e812f31bffaf46da6c7f7af23055ca6dff4581b3f6ef9842b046aff71a192ffad4161fc56568a05d34f7c6f1722221f410abaf3a4995cf08d87c2075486b1ffed074eb58d60fa965743642faad36b1e97f90e05bf1713ecdd7dde6e396f6e7f7f6b31ce2e9efdd0ee90796bc9ba89535a626a118647e748bb0b135960168f18e3e4ccd5784a5a89"}], 0x12d2}, {&(0x7f0000000000)=[{0xd6, 0x1, 0x900, 0xde5, 0x2, "ce68f438f106a928c3b060fedee944b6d3536c8dbc011f9b2cff1f5bb208f20ce02e1e7460d5a1c0aeff2c28cd5297e7993426d07a0f449ea2f31abe95204164d08c0b48d84d7b309e803b12abedbc2dfe483ecb60968fedf0810fc09e73f95994c52de455d95ef76b94019f86eea553e5fbef871efa6ee27f8d5db6ce967c1c08db6e67c9da376f22ed531bdafd05b696fd7d4b06c9f2bc7e0ec611b3d30d3f1d58f77fb0b6ef223a06b355b65905d6a0f3a9d8ed6e7448e57614a671363d9b84231b3af71d"}, {0x102, 0x2, 0x8, 0x7ff, 0x7, "95ce9fa6f78d92df707777e7b1aeb202070389557ccaf9c35a132b414527b8a2e75520cc3337492c5becc5d68d2069fbf1c5bd014db45530a7b3e86658af22b3037983fd2a6712500f99b328e9e2d9b76098cfcec1d9128f069c18b3d4bd40668cdd2d5b14f8a7b81d8ee26579b085937c56deb8fb86f4e1d40697a4f2dad063fe6c2907b28327cf548687a32bce2ff9d59b2cfeb0227ecd2966890cce026b8c5b24250be8c1a64b107128c3d57a8a7c46aeb43c562b4cda253df490e818e8f43202408ddb409584f221ca3e323dc205f610d45c5c848a8615cc66c7ce765abf39ea6c1ed8d88606d2b3a4cd5a143c409499"}], 0x1d8}], 0x3, &(0x7f0000002000)=[@rights={0x24, 0x1, 0x1, [r2, r1, r3, r2, r1, r2]}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @cred={0x18, 0x1, 0x2, r12, r13, r14}, @rights={0x18, 0x1, 0x1, [r4, r3, r3]}, @rights={0x20, 0x1, 0x1, [r3, r1, r4, r2, r1]}, @cred={0x18, 0x1, 0x2, r15, r16, r17}, @cred={0x18, 0x1, 0x2, r18, r19, r20}, @rights={0x34, 0x1, 0x1, [r1, r0, r1, r3, r3, r4, r0, r4, r0, r1]}], 0x108, 0x10}, 0x4) 2017/12/10 20:10:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000349000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e59000)=0xc) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000900000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sched_setaffinity(r2, 0x8, &(0x7f0000318000-0x8)=0x75) r3 = dup(r0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0xb2, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r3, 0x0) r4 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r5 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listxattr(&(0x7f000071e000)="2e2f66696c653000", &(0x7f0000f70000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7) r6 = perf_event_open(&(0x7f0000b3a000-0x78)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r5, 0x0) perf_event_open(&(0x7f0000fb3000-0x78)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x4, 0x0, 0x0, 0x7, 0x40, 0x3, 0x1000, 0xffffffff, 0x0, 0xfffffffffffffffe, 0x80000, 0x0, 0x0, 0x0}, 0x0, 0x0, r5, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r6, 0x2401, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2400, 0xc4c) r7 = gettid() r8 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x342, 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, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000033000)="2e2f66696c653000", 0x5) symlinkat(&(0x7f0000303000-0x8)="2e2f66696c653100", r8, &(0x7f0000f49000)="2e2f66696c653000") setsockopt$inet_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f00007bd000)={0x7, [0x1, 0x5, 0x17, 0x0, 0x2000, 0xfffffffffffffffa, 0x5]}, 0x12) r9 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000519000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000125000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000899000-0x78)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$netlink(r4, &(0x7f000058a000-0x1c)={&(0x7f0000111000-0xc)={0x0, 0x0, 0x9, 0x40}, 0xc, &(0x7f000005c000-0x20)=[{&(0x7f000041a000)=[{0xf1, 0x7, 0x328, 0x8, 0xff, "d8ab3e9c3d8c7be2964e26934e7f638435235af553df61d28ee843a59d4e18ac5399da6fbfbbe6c52bd4d2ee8d14f32c0d2282a7d68c3a7a67058f872c59d7d1a199aadafb8da60bef405d374b6d7d28bd610dced3f4173beb939a06cab2cbf9fcc823050e8b63362127b986cf8f981cdd57dfe669b1690e4fd9098357fd355caa8cedec8573838a1bc0bfe773731063abe5154eb6c67d0d263899b8251804e0d20b371ac31b24fedc110b1c4f20fd031fc4f33ea34597c6812656b736c2c5b55a11a759793791d2fc6e02464cccff2316dfcbd50fedb79f6a48f98197219f5cd0"}, {0xe2, 0x7, 0x100, 0x4, 0x3, "c44525fc69c4b8164a9c58fdacfff0b6f02fd199bd3a1b17fb93988b47cd313cdbff7146444d7e756d7a84dd2d41d0bb5133e6bb580ab46c40416771557b07c8cfeaf0e6110051cd5dc29a3a50149ca277d742f3a84c1ae216ee19f6d13cc8db1f6fd7678c42cd2e55a88b03b99b923674d749b834f83a8a7a9c12f044aae36c92db05bdff50bae3fc5b8e54fce9f71a593d5e58f53dc483ebe22c1496831f48326797665ac78270181e7f65d8cd877fffb703ed2bef60e081ea860c23be9b49d36793fa61599f4e1bcc4c6b64b127c14982"}, {0xb1, 0x1000, 0x511, 0x2, 0x8, "1d67bfb3691e97daacc57722ea24a78ccfeb9a3b84d760e93bb7313b11527cf17ad6a20fa734448ecb3a21caf31493366efa3d29fc862d69e4a0c2b19df5acfdef8d65b6d7acf5a26fb41471a146a8f1ea2ef5919c13082a8479a3760ec64d352d544657acc510ffd151adef668fb395a02b6aa480ec84a8856dedc3116fa72990d8aae806775cfc52492291f3c2a428ee87efbeec2cc7b6ab8bc2e07d3017ea2b"}, {0x53, 0x0, 0x31, 0x0, 0xed1, "530b173c04e5381cc9232ef43e714908dfa8648cfc8d952f954dd2ac1a281782fbe64b9d51051f87be4fe2f3f731838158d5eb5ce487420806a8b33409a48573c25835"}, {0x91, 0x0, 0x400, 0x6, 0x7fffffff, "12a4c9b8d45d58baecafbba34ac091b0bea6729e9a7c0d399342472ea19dee7ef66703e5d7892592bb4821aa4b56fb24554fd0550065fab69d31b4e44179fc12a34481acbce3590f1f5c6a22dec99047fe5bcca509faeb76cf7ba40d0fa38d3f9c181cf1eb0c699509c33902e8b0429f1c2095afbd1d66bf8905bea40832715e09"}, {0x4f, 0x6, 0x109, 0xba6, 0x2, "2f20bf98893fa7a46013a7cc39a8ecd5f8824e6cc3c0961dac8351042372e5ed405941240e0d40ae133b39fa9580813e785e883467469720cca46d968be012"}, {0x76, 0x4, 0x100, 0xfffffffffffffffb, 0x7, "7db3633f59ce7f5c6243060b294768095ea48449dc320bed8eba78bb29954f56398d0430cc7f0891a380bbc189471acc30a62956e34f4b077ad93294dd67d8e25d147b0c029fa5b7b085856dbfbf4b90266924dc50ca8a491f2ca0432e5a663a8834855fe0bc"}, {0x2d, 0x4, 0x0, 0x683, 0xd441, "b2e0ce20fe8a7a304e434d607fb6478b60fdd8cd3957ab7fc818a7c218"}], 0x45a}, {&(0x7f0000243000)=[{0xc0, 0x2, 0x20, 0xe1f4, 0x39, "4bc1f4be174a98fcb32c4ef56ef4c5dd86fe502624a79d8a55db3b8736e40cef2a3a9d9807f989905fa8ffaf006bb5e6b729b58b98364cdfa212323b02b122ef35550cf96b244216a3f3e0d1148124d97a3fa6676c3040231d6d77380723e6c063daf91e910d9fdf878abc1576e0882f144ed510bcaeb72d739d2ffe9d1900bd62af9ede762dd6eaa0ca15b27b447b5c03d609575ccd2ac660e831b74870609444a8ab6063b98f1144330de85bafd3c8"}, {0x103, 0x1, 0x100, 0x9, 0x3, "608fc53776df23957fedadcbd3405e74d1f422cca99c7e445ff90f6fbded087097522924e9a54903d381a82423347b01cf996ea82713585b5a250b3be59e0a641a968d4f9c026776b17b8dbc70ef78afa68e99c812360fcb2ed05b041281047a9f1b42123110339419153e6fe726ac0b4ad04d56256048196567a3b733dd13f09eedbb743a77eca83a11a08284075348e0642c0dee33f756d213a0699dc1cb7edb534e34a6d82df816efc6a5cae37cde0f5d4b22b57f84ccc7e4fe3984eec9de288a0f0b522f386cebfbb832056097de2e530b75010de94d42c7adacb82677458ff0a3acfcc072b1c765e41b88c92e13a00aef"}, {0x70, 0x7, 0x101, 0x400, 0x0, "6ab561c284f5b6e884041081f800273e62af94d722b790a97c4cce546187035727bd0e8a7cbf8dad2848d7ae92a8649493f9eacc0074ff054aeec50fec566ebe95e259909ac65bd0717daf14b946d39980338e3c6a261afa32d8bb280dc353c1"}, {0xf3, 0x80000000, 0x20, 0x6, 0x6, "77c692a67524f29265f8e389b9405fd345aef4b329d131a664cd92ccfd1218b9ffb33553143d9f7c77a5ebe624a5c782942f7b47cacf0177f5d2302e08349d26abb2b90db77ba76545ab46df2dcb76e469ef6ba6f293b423465731d14b9e26fe6955f596edeb28be2fb718b0dc2e14dc2ed092a1b6ebf75dd3ec1fdddf29006d0701492d080cbf9cfd074e6a6136630793f5d4a054aaf370455a5e99a19068537bc342576587637a3d58e3a0f154152bd8527eba67b3d3a89c7e27e8eb88df067eea1004355989ac913da3ed97a17b55999fc96925e37463c27dfd6aea93543682c77a"}, {0xb5, 0x100000001, 0x4, 0x800, 0x6, "65c48c08b3bbbb6caf4797fd49a5e7106567127b6f153a1707ac4293750e929bba79513fe3de4b9bb9e4b958cebf5f81436734087e799fd52aef2be4faa2d7678eaeb4b615f501cc941634f6e7e51114a80605c5481e720d0dd25ec55887c8fd8ba5f36044956f2d1847035b44e04f295dbd43d90c5d3fa88371a83d76521735ad63af6f83f0ce7e7af09c107c0a3a2b03ac1a18f3cfefa537ea7e273c6658e1527d8c1b31"}, {0x30, 0x16, 0x20, 0x837e, 0x4, "86b892d97c4b4130e3b901c1e4ffc9c44a58567fa45cf0d9b0516dfa8f481923"}], 0x40b}, {&(0x7f0000fe4000-0x128)=[{0xf7, 0x4, 0x300, 0x8, 0x1, "805dd4a0f516ba787e633dbf6fb9ad261b1b3e031a0521180d721738bea907edc8e32f71c946e86ed44526927d96a30dcba60f69ff07177bac48de64d4a18711e70fd4c538dc357f3f89c94c6f733a8a3bcd88b107db3f500a2617d35eff745202756312e65b5a21c887b5d361d3dd21a299573b01ead4a078d3e94a1a2ef66f2eada0a469b4dc0cfa2c2c7686b4f6ef8a41eb25163e5bb8c5bc7a16cf8fda9849d4144a7263adf53867df7e812ffd34db234c91f59b57f1f736a3e3cc9d8c985dbae7a82a9e8df827b2457e010056f446de69ab9bb2f04e72480baf77c19194fc1d5ff7963092"}, {0x31, 0x2, 0x8, 0xffffffff, 0x6, "3063dd46f86be075559f31e6decec6f848404bbf72f38122ee3df371dafdd0e4eb"}], 0x128}, {&(0x7f000019e000-0x159)=[{0xc3, 0x9, 0x402, 0x0, 0x3, "6c0e774830f8730a9eaf3f0fd446fb63488abe99a6e0e5d22b53c7961f847bd2a328fcbaa3b038fae80100956817668e54b6b0695808ebf6166c79c3c4005ab5311e7f95a3f21f122d9de4c63bf09d11ae915208961633eee17ce6d5a847ae118bec3f22989564c9ec8bf7ca1b2bf808ba8bfa402e879dbf5f517d5d3d8e4f5fc91516077ae1ec1f4cf1922a3603f92341bf9e036db6b750bd6ce1574380f9a25056d642e590536c9295a75fbd9ace533ba954"}, {0x96, 0x4, 0x303, 0x55, 0x2, "dd2e9ff256f65f7a00b18888452fc4848612ba893dbe689d8190d7023e0e3405be05bf36d84c4d351d579c7d7ab6f852c1aac6711512f220641ecc7c6a86b719078605d9090690491c174be8a05b84e865378d9c72b8bf4b7e32aca56b5c7ea0e24f72983fb733221476ba58baaebc8333a5916fbbd281657a032fd51680b18ce48a26fa6467"}], 0x159}], 0x4, 0x0, 0x0, 0x10}, 0x20000000) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r9, 0x4c81, 0x0) 2017/12/10 20:10:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00005d0000)={0xffffffffffffffff, 0xffffffffffffffff}) gettid() r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)="6d6f756e747300") accept4$llc(r3, &(0x7f0000e7b000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000b93000-0x4)=0x10, 0x800) r4 = epoll_create(0x2) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000f9d000-0x8)=[0x5, 0xac6]) ioctl$EVIOCGABS2F(r3, 0x8018456f, &(0x7f00007f0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") open_by_handle_at(r0, &(0x7f0000f83000-0x100)={0x100, 0x0, "0fcc4fed118503cba47706c8541f1cd0ad3295aff17ea2405414072b2b3401d42a57281f55f9c9e890ca433b29368cfbb15ce20aee487dde93280a9108e22c6d0fbafa6d031977aeb9a5ba0d1bec0ff566fbc34da0de0e0662aef0f11be0384a35799fe3caf52f2e2de13db2ddd5f55e19510418053661aa3051778fa470322be2f48f87f421efa4ef98e1b1709abb7c63afe7a17d74ad4bba36b43709bed927633d3031fec23b4d1a31e3b4fed2ed017953e6f8a86bbf08fe0457feb3d4d5ee04b61b55f542c810f7010f42882c4bf8afd29306c1bca4283e21bb5e6ab78f7c380e67dfca0e7347ab4da7537c887123a484d405f2175568"}, 0x1) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000faf000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r3, &(0x7f00000d6000)={0xfffffffffffffffd, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00006a3000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00005fc000-0x4)=0x8) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000de6000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000063000)={r5, 0x32}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000045d000)={@common="69726c616e3000000000000000000000", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) clock_gettime(0xffffffffffffffff, &(0x7f0000d56000)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[{r4, 0x30, 0x0}, {r0, 0x8000, 0x0}, {r3, 0x20, 0x0}, {r0, 0x8a, 0x0}, {r4, 0x4080, 0x0}, {r2, 0x2, 0x0}, {r4, 0x2, 0x0}, {r0, 0x8000, 0x0}, {r2, 0x0, 0x0}, {r1, 0x0, 0x0}], 0xa, &(0x7f000071d000)={r6, r7+10000000}, &(0x7f0000e33000)={0x1e357233}, 0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00001c8000)={0x0, 0x85e3, 0x80000001, 0x2}, &(0x7f00001e2000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00007a1000)={0x713, 0xfffffffffffffffb, 0x1, 0xc68, 0x8000, 0x2, 0x7, 0xfd, r8}, &(0x7f0000c38000-0x4)=0x20) io_setup(0x1, &(0x7f0000e8f000-0x4)=0x0) bind$llc(r3, &(0x7f0000518000-0x10)={0x1a, 0x4, 0x10000, 0x1, 0x5, 0x71, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) io_cancel(r9, &(0x7f0000770000)={0x0, 0x0, 0x0, 0xc, 0x3, r0, &(0x7f00003b5000-0xf)="9c4b60e5a4c808ef86e57efd65a69f4c73621c80a1a36166e98f34fc4733777b5ae2faf12af8f465677e6ef17434bae8532adb1fe15857c0f432dce1ed41a6788dc6d89903145e18b38ecf5e18234f1f7c13130d3a6b1282f474ee5fed6d471161f701901f18eaa0d9934616a1b20291df8887f9f3e17293968858af", 0x7c, 0x180ec1f0, 0x0, 0x0, r3}, &(0x7f0000d86000-0x20)={0x0, 0x0, 0x0, 0x0}) socket$inet(0x2, 0x5, 0x4) ioctl$TIOCNXCL(r3, 0x540d) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000176000-0x8)=0x6) mount(&(0x7f0000a39000-0x8)="2e2f66696c653000", &(0x7f0000852000)="2e", &(0x7f0000a60000)="72616d667300", 0x0, &(0x7f00008a7000)="") epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r3) umount2(&(0x7f0000d5c000-0x1)="2e", 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x20) 2017/12/10 20:10:50 executing program 7: r0 = socket(0x31, 0x1, 0x4306) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000000000)=@file={0x0, "000000000000000000000000000000"}, &(0x7f0000000000)=0x11) setsockopt(r0, 0x107, 0x14, &(0x7f00003bf000)="", 0x0) 2017/12/10 20:10:50 executing program 6: r0 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000b54000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) [ 52.082830] sg_write: data in/out 65506/254 bytes for SCSI command 0x0-- guessing data in; [ 52.082830] program syz-executor2 not setting count and/or reply_len properly 2017/12/10 20:10:50 executing program 7: r0 = socket(0x11, 0x802, 0x0) setsockopt(r0, 0x107, 0x14, &(0x7f00003bf000)="", 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000515000-0x8)={0x0, 0x0}) prctl$getreaper(0xb, &(0x7f000014c000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00007f6000)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={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)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000+0x4de)=0xe8) r3 = geteuid() setresuid(r1, r2, r3) 2017/12/10 20:10:50 executing program 2: perf_event_open(&(0x7f000001d000)={0x6, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004c4000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x2000000000, 0x0, 0x10001, 0x4, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$inet_opts(r1, 0x0, 0x6, &(0x7f0000000000)="", &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000383000-0x4)={r0}) listen(r2, 0x80000000009) epoll_create1(0x800000080000) socketpair(0xb, 0x5, 0x77, &(0x7f00008d7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x26f000)=nil, 0x26f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r3, &(0x7f0000582000)={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r4, r4, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f000040d000-0x9)="7b656d3173656c6600", 0x40000004) ioctl$GIO_UNISCRNMAP(r5, 0x4b69, &(0x7f0000cf0000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = open(&(0x7f000031b000-0x8)="2e2f66696c653000", 0x800, 0x100) sendmsg(r6, &(0x7f0000843000-0x38)={&(0x7f0000a90000)=@nfc_llcp={0x27, 0x6, 0xdc, 0x2, 0x8, 0x0, "b86541df3810f1d0391bef093772e451520e9d3e7310173df6f49a5c835b32de7ebba5307593e294daebe24a9040ba6b9ecc59facb250c54c8ce965d64e3ff", 0x1}, 0x60, &(0x7f000083e000)=[{&(0x7f000010f000-0x44)="3bcb4e799dfab0b3166bc8c2694b78a106f7c87501ea2893357e0d8941f869fdfba7c37ba21adbb779ff6f46d299dd3078560f710a2ff9c6d564743aaf97c3618e617cdc", 0x44}], 0x1, &(0x7f0000704000-0x318)=[{0x50, 0x12f, 0xffffffffffffffff, "27b19b350573bc49f0f5c1085d66aa56a715e7fd9dec900aa347a2335346e3016051f5d089e2ab6215f6c9d72f4a36f85a01b3bacf6a09bdad"}, {0xf0, 0x10d, 0x4, "ac67f21651d0c2a71a67d521fc81bd0541d41c65ee41359f3b09a2697dd909bad8f45225120c2df9751ab913904dbd7752aef484fbfbaaad649710f4222658bbe36d20dc69b23003ef8defdd9ab862aeaa1f30c22317934874893ba7d9e406fb954f8b33a08b2437504944814409067cd2b85154637d0ac32997182a7afb0d5d118e9498e212ecdedd9a4a3d85bd798c9ff4559e79495d377feb0f8820f32e83d39cea4fa33966966b2cac241700ae14d647e5dd539d178d6badca87021aec24ad4bc222b3e85c15ac73abd6080d88e3705444fbad7ce2f9b0dc7d78"}, {0xc8, 0x29, 0x9, "e3968f125e21437a2aa3f0db834c717e2a07bd79a38ce26d37b82ab5637a792e304acc1004fe14e2b29b39414d59594d08cf9d3c97ce6f823fdb614e1b8bb171d51c02e18825e1245a22d216a2506e7642a3ce7111d36c5e5d360e143b7513c59cc58d73dd45873f4d3ddd4309e05df3d63451b1dff7f4100b08f916ac8181bc1e6055523abc14c288904ad8ee07f0757fc43529208360714e407961240b5ff1a2f01bdb678d0dc5d67f6990ef0c503e77"}, {0xd0, 0x139, 0x8, "460b9321f873148343d4b3dd1e7e5711827c2275d044bd8aedb0677872919ea9c4895d50a5150762060db4c150781cd74d4180412f3c2a547faa6f539a84b0a2be27cd436af44f7cd6e054d488f0b5c20fd03ffc64ea922e5373ec82bf574eadc5c0b44e3ef4c0d2772dd0dfaed1b344e1a51941ca2869717eab3903879ffb8b2ff555b7bff75e76b224946b5b13497ea9f14edef855d77c53d759aec3cfbd38c8df797fb8ad3bfdcf25cca2d6671ae4abe04b54130f07512f85"}, {0x40, 0x111, 0xffffffff, "b67e4eb88700f375ce1049cd331170c2f2be9b5ff4a439eecb42683f2a141afca3793a4fe23414ae2ec5932756"}], 0x318, 0x4}, 0x1) gettid() r7 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r7, &(0x7f0000099000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r7, &(0x7f00006e4000-0x1)="c9", 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r7, 0x1, 0x8, &(0x7f000058e000-0x4)=0x0, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) r8 = syz_open_dev$evdev(&(0x7f0000bfd000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x0) ioctl$EVIOCGMASK(r8, 0x80104592, &(0x7f000098d000)={0x3, 0x0, &(0x7f00005eb000)=""}) fsync(r8) 2017/12/10 20:10:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000032e000-0x30)={0x10000000000000, 0x0, &(0x7f0000000000)=[], &(0x7f0000fdc000-0x11)="42", 0xffffffffffffffff, 0x0, &(0x7f0000b93000-0x30)="", 0x515f, 0xffffffffffffffff}, 0x30) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000c5000-0x4)=0x0) socket(0x11, 0x7, 0x4) r0 = socket$inet(0x2, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000018a000-0x8)={0x0, 0x0}) ptrace$poke(0x5, r1, &(0x7f000081b000-0x4)=0x0, 0x800000000001f) r2 = syz_open_dev$tun(&(0x7f0000c55000)="2f6465762f6e65742f74756e00", 0x0, 0x180000a) r3 = fcntl$dupfd(r2, 0x0, r0) r4 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_mreqn(r4, 0x0, 0x24, &(0x7f0000a5c000-0xc)={@multicast2=0x0, @multicast2=0x0, 0x0}, &(0x7f000076e000)=0xc) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00006ad000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00005da000)={0x0, 0x0, 0x0}, &(0x7f00006f6000-0x4)=0xc) migrate_pages(r7, 0x4cfd, &(0x7f0000962000)=0x8, &(0x7f0000e53000)=0x90) ioprio_set$pid(0xfffffffffffffff, r1, 0x588a4622) ioctl$TCSETAW(r3, 0x5402, &(0x7f00007ee000-0x14)={0x2, 0xfffffffffffffff7, 0xffff, 0x1000011001, 0x0, 0x3b, 0x3, 0x9, 0xb2a, 0xba3e}) bind$packet(r4, &(0x7f0000c85000)={0x11, 0x15, r6, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r8 = socket$packet(0x11, 0x0, 0x300) poll(&(0x7f000006b000-0x18)=[{r3, 0x90, 0x0}, {r8, 0x40, 0x0}, {r4, 0x8, 0x0}], 0x3, 0x2) sendto(r8, &(0x7f00007c9000-0x37)="567d8708e3f2b059b381eccd31041f80f5907c00d3a9af6268439b2c5de31f09587efcdd56a9fb2ee7caa31f64022dc774fa5b7f72f903", 0x37, 0x1, &(0x7f00006ae000-0x14)=@ll={0x11, 0x0, r6, 0x1, 0xfffffffffffffe01, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) bind$packet(r8, &(0x7f0000864000-0x14)={0x11, 0x17, r6, 0x1, 0x7fffffff, 0x6, @random="5700000089de", [0x0, 0x0]}, 0x14) write$tun(r3, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) modify_ldt$write2(0x11, &(0x7f0000a20000)={0x6, 0x20000800, 0x0, 0x5, 0x8, 0x806, 0x5, 0x0, 0x9, 0x100000001}, 0x10) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$inet(0x2, 0x1, 0x88) setsockopt$inet_mreqsrc(r9, 0x0, 0x80000025, &(0x7f0000e63000-0xc)={@rand_addr=0xa, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0xc) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) 2017/12/10 20:10:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000027e000)="2e2f66696c653000", 0x101000, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) close(r0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000024c000-0xc)="2f6465762f72666b696c6c00", 0x80000200000000, 0x0) readv(r1, &(0x7f0000afd000)=[{&(0x7f0000449000)="", 0x0}, {&(0x7f000051d000)="", 0x0}, {&(0x7f00007d4000-0xba)="", 0x0}, {&(0x7f000030a000-0x63)="00", 0x1}], 0x4) close(r1) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r4, &(0x7f0000c23000-0x1)="00", 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r4, &(0x7f0000017000)="", 0x0, 0x100, &(0x7f000002d000-0x10)=@alg={0x26, "6861736800000000000000000000", 0x0, 0xfffffffffffffffc, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r0, 0xa, 0x12) dup2(r3, r4) 2017/12/10 20:10:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) close(r0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000024c000-0xc)="2f6465762f72666b696c6c00", 0x80000200000000, 0x0) readv(r1, &(0x7f0000afd000)=[{&(0x7f0000449000)="", 0x0}, {&(0x7f000051d000)="", 0x0}, {&(0x7f00007d4000-0xba)="", 0x0}, {&(0x7f000030a000-0x63)="00", 0x1}], 0x4) close(r1) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r4, &(0x7f0000c23000-0x1)="00", 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r4, &(0x7f0000017000)="", 0x0, 0x100, &(0x7f000002d000-0x10)=@alg={0x26, "6861736800000000000000000000", 0x0, 0xfffffffffffffffc, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r0, 0xa, 0x12) dup2(r3, r4) tkill(r2, 0x400000000000015) 2017/12/10 20:10:50 executing program 4: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000252000-0xa)="2f6465762f70746d7800", 0x40000, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000028000)=0x22000008000, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000397000-0x2)=0x40, 0x4) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f00008c4000-0x4)=0x0, &(0x7f00002b1000-0x4)=0x4) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000557000-0x4)=0xbf, 0x4) r1 = accept4(r0, &(0x7f000045e000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000716000-0x4)=0x60, 0x800) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d9b000)="2f6465762f6375736500", 0xfffffffffffffffd, 0x0) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000078000)={"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"}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000bf5000)={0xfffffffffff7ff71}, 0x1) connect$unix(0xffffffffffffffff, &(0x7f000097b000)=@abs={0x1, 0x0, 0x3}, 0x8) sendto$inet6(r0, &(0x7f000058e000)="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", 0x5ae, 0x0, &(0x7f00006ea000-0x1c)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00009b3000)={0x0, 0xffffffffffffff5d}, &(0x7f00003a9000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000031b000-0x8c)={r3, @in6={{0xa, 0x3, 0x14000000000003, @loopback={0x0, 0x1}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000132000-0x4)=0x8c) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00003cb000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0xf, 0x803, 0x2) write(r4, &(0x7f000053a000)="0206af00020000000000000001000448", 0x10) syz_open_pts(0xffffffffffffff9c, 0x3) vmsplice(r0, &(0x7f00009a9000-0x70)=[{&(0x7f0000f1e000-0xdc)="fa201cd90d2f7033e1c48b78e4f98ea0f10e081864473c31992284114368d3b9e94d8b4b44f85c98670588969461b4a4e98d8fd4cb5fb49aca2686e6e12c0d0e1e41fa4d5ff23f7cfee0b9aa14bb94fe078993e16c0074580ab2951c71810de68ca375d6b66714171da2e4b590c29c9d53562923f878b7e4f03d5572c85715b049d75f4eb6a81b147cc3bcf3a247d17dd82d1087b651f082d069177d04752cec49a3a115a0676fd6c7011490cb4de3340ee67770f167a3b06728203998c69d611561f374130ace2c680757d6cd8923363a23789d31a78d0b7da96e81", 0xdc}, {&(0x7f000033e000)="351d9fd47ce5ede69d9fd98dd8dc384fd8076d4b83b92b5041749e3f71e9682400667b10b49929c927c8a098f2e2459424fb49970ab16ccbdeeb565da2b4bc5233cfb1b7eea701bef1408a00ce3c99f6a8e2e2a1ef8c1453f0581ad29caa0d115d10cd37baa3b7f06ef232db8b8bbcd753a51824907190e991114361afff3ed64de8609be97683bd4af98db84a7b283d90fd8410ef46be08065bfe44f92b29c4f2bffe3b205de450dd9cb62370514ba0ce388aba43b503be2c5c07478a4e8dc336c4b2537431b2bfcacbfbd31311e29d84fc87508c283d7edd4ebab2b3ed6154d1ce19d8820afb17235218ab35d358fcead3316cf5389c", 0xf7}, {&(0x7f0000f60000-0x4c)="9b97703cdd766ee0a6582a898b69ddc2cc9d74677f01f8f3bc8a747f46540d0a7620ccddf369b382fe6f95ff5c530d3492257a37a56910cb7297fee3748a5aa838128b218e81ed23c3f838a1", 0x4c}, {&(0x7f00002b0000-0xf0)="1580479796f8e5555bef63826a0fef4c5ea496bccb29d247a308720a06f30f492eba886a80e798efaf5ed62230299c6885ddf42db34894c35355750af63df050f14cdf654ca8d81a10a6415b3df68c046576c8dc427c6d88adc3919def5ff99d15b653c68a5ef0ba280ad7c37de3317e6f8d9b1c987cf9bfb3e377d771c2db895517561730b2c8cc3b6554e73d7ce0fa9e86135bb3ee64a345e06293de7c4e5041b77df4c6918f66fb396c951a6fc0e51c2f5c398ada870ab55f47afb66c1d186f9d4d642cbfd0292994a0086e53eeb9e6180895a15f6393527594d7205beeab2fb355645a1b25afd6be2096ecd4d1f4", 0xf0}, {&(0x7f00001ef000-0x1b)="9a9f00053b4a58e3cb6f4cae9a2cb394b1cf76e11048d0e94872e8", 0x1b}, {&(0x7f00001a6000-0xde)="d23cf88e3c1042eb289c36ab04074fe2fe97e57d104a77dd786e2f21047a3581c2b9d62676bb230ce1fcaad83dc5bef9008f3140cc6798f1ada2241c901c3b4fd9d801e6cb5c0c3225fa0e59ab7e310981db9d1cac6f8c0a06ae73c721fe4501a8ab96fc099f096eed56c333b34028ee8aa944f5bb3921c21a5fa3ffb7b31a294c89865fe19f88f809372f83976ba23523ab4c3b61d7d7a8771533777c2fe6ef73b7d9d523b98bc00b86eb68e6f3ce8f8ac8e2bc4ff641baabdca66200b8a1f083e8f45f9cdc8265d1576b1490e52d88a0112fc34e89d4484fff00826e3c", 0xde}, {&(0x7f000068a000)="1f4121a7290000000000000009bc1a5f", 0x10}], 0x7, 0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f00004aa000-0xbc)={0xe3a3, 0x3, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "cbe200092b8c5e80", "14d82be3e73de92bc0d075bd2d69fa02da1fa1177e8e9c5306ea093098220700", 0x7ff, 0x6c03, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000083c000)=0x0, &(0x7f0000eb1000)=0x4) openat(r4, &(0x7f0000878000-0x8)="2e2f66696c653000", 0x800, 0x100) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000d95000)={0x0, 0x7}) ioctl$KVM_ARM_SET_DEVICE_ADDR(0xffffffffffffffff, 0x4010aeab, &(0x7f00002d8000-0x10)={0x0, 0x4000}) ioctl$TCSETAF(r2, 0x5404, &(0x7f0000674000)={0x81, 0x85a9340000000000, 0x100000000, 0x5, 0xfff, 0x400, 0x7, 0xfffffffffffffffe, 0x3, 0x2}) readv(r0, &(0x7f0000e41000)=[], 0x0) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000d9a000-0x28)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_names=@generic="00000000000000000000000000000000"}) 2017/12/10 20:10:50 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x1, 0x5, 0x0, 0x0, 0x0, 0x0, 0x10060, 0x0, 0xfd, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffd, 0x0, 0x10000, 0x4, 0x0, 0x0, 0x4, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aee000-0x9)="2f6465762f6b766d00", 0x80001, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000aee000-0x30)={0x3fe, 0x4000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000af1000-0x28)={0xf, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f000046a000-0x48)={0x80003, 0x0, [0x0, 0xffffffffffbfffff, 0xffffffffffffffe0, 0x1000, 0x6, 0x0, 0x100000001, 0x0]}) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f00005d0000/0x18000)=nil, &(0x7f000009d000-0x18)=[@text64={0x40, &(0x7f0000af2000)="66ba2000b01aeec401c9fc3c10460f4dceb8010000000f01d9c4e25d9aaea80000000f009bb49d0000d9fe66ba610066ed48b805820000000000000f23d80f21f835800000800f23f84c1c00", 0x4c}], 0x1, 0x10, &(0x7f00001e6000)=[], 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x1000000, 0x33, r3, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000af2000-0x400)={"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"}) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f00001b3000/0x18000)=nil, &(0x7f00005d7000)=[@text16={0x10, &(0x7f0000af3000-0x8b)="6766c7442400009000006766c7442402050000006664c73524268d00000000000f011c66b80500000066b9002000000f01c10866b8f59720d8d835080000000fa2c8847e000f23d00f21f86735a630000066b9150300001af8d400000066ba000000000fe267f36d0f3266b97e030000600ff4da32b87649b5b5003e0fc71bf22e0f001d0f183f66640f06", 0x8b}], 0x1, 0x4, &(0x7f0000ae1000)=[], 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f0000af4000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000af5000-0xc)={0x1fd, 0x0, &(0x7f0000a47000/0x4000)=nil}) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000af4000)={0x16fff, 0x7004, 0x5, 0x300000000, 0xffe0000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0xfffffffffffffffb, &(0x7f000085b000-0x10)={0x0, 0x0}) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f000005d000)="2f6465762f6877726e6700", 0x300000, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2017/12/10 20:10:50 executing program 6: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c9b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f000035c000-0x4)=0x1d, 0x4) sendto$unix(0xffffffffffffffff, &(0x7f00004b9000)="", 0x0, 0x4000, 0x0, 0x0) connect$unix(r1, &(0x7f00003de000)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000010c000-0xb)="2f6465762f6877726e6700", 0x400000, 0x0) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000f8e000)={[{0x9c, 0xa8e2, 0x7, 0x4, 0x5796, 0x4, 0x1, 0x5569, 0x2, 0x3, 0x3ff, 0x8, 0x0}, {0x7, 0xac6, 0x3, 0xffffffff, 0xe576, 0xfff, 0xffffffffcec8ea31, 0x5, 0xffffffff, 0x4, 0x5, 0x400000, 0x3f}, {0x5, 0x8, 0x8, 0xfffffffffffffffd, 0x7, 0x5, 0x6, 0x4b0a, 0x1f, 0x5300000000000000, 0xeab, 0x1e, 0x7fff}], 0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000a05000-0x2)=0x100000001) perf_event_open(&(0x7f0000940000)={0xfffffffffffffffc, 0x78, 0x6, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000691000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a96000)=0x18) socket$inet6(0xa, 0x80a, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getsockname$packet(r2, &(0x7f0000ac4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c7e000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f000055f000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f, r3}) sched_setattr(0x0, &(0x7f0000f64000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) pselect6(0x40, &(0x7f00004cb000-0x40)={0x80, 0x6, 0x2, 0xfffffffffffffffd, 0xb, 0x2, 0xffffffffffffffff, 0x5e91}, &(0x7f0000ad0000)={0x3, 0x1e, 0x4, 0x5, 0x1f, 0x80000001, 0x7f, 0x1}, &(0x7f00008a2000)={0x2, 0x8, 0x100000000, 0x68, 0x9, 0x10001, 0x9, 0x8000}, &(0x7f0000c22000-0x10)={0x0, 0x989680}, &(0x7f000053b000-0x10)={&(0x7f0000190000)={0x6}, 0x8}) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000660000-0x24)={0x2, 0x8, 0x81, 0x9c, 0x2, 0x6, 0x5, 0x1ff, 0x9, 0x6, 0x6, 0x2}) clock_gettime(0x0, &(0x7f0000db4000)={0x0, 0x0}) epoll_pwait(r2, &(0x7f00007e8000-0x3c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x7f, &(0x7f0000627000)={0x100000001}, 0x8) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x6) futex(&(0x7f000000d000-0x4)=0x6, 0x3, 0x80000001, &(0x7f000064d000-0x10)={r4, r5}, &(0x7f00006ac000-0x4)=0x0, 0x0) ioctl$TCSETAF(r2, 0x5404, &(0x7f000078a000)={0x7, 0xd67, 0x8bb0, 0x1, 0xffffffffffffff5b, 0x7, 0x1, 0xfff, 0x7, 0x926c}) futex(&(0x7f000000d000-0x4)=0x0, 0x2, 0x0, &(0x7f000004a000-0x10)={0x0, 0x1c9c380}, &(0x7f00007db000)=0x5, 0x1000000000000) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000419000-0x78)={0x4, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xfa1, 0x3, 0x9, 0x4, &(0x7f00003ee000)=@generic="20d6313b99f15f6585bb347beae1446a", 0x20, 0x40, 0x2}) pipe2(&(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) connect$inet(r6, &(0x7f0000713000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/10 20:10:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x80, 0x0) bind(r0, &(0x7f00002ad000-0x10)=@llc={0x1a, 0x0, 0x10001, 0x101, 0x4, 0x69, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000001000-0x71)="f3aaae50b0f742b0d562d001f532de1be8d6f538055ed37bb76e61c01ac0c3c706c0313ff1296c9d90cc4a0d2e7a0c4fe7bac9ff53015e4072cd5657b9adf6c7706639ff3cb1c8faa48c205a6a65d6972b367e3db21a15eac8c1e82189f57ce35b58fba159dc9a90e5181a05001aa9d9c9") r1 = socket(0x400040000000000a, 0x2, 0x10000100000) getpeername(r1, &(0x7f00003e4000)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000095000-0x4)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000e4b000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000787000-0x4)=0xe8) r2 = 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) gettid() fcntl$getownex(r2, 0x10, &(0x7f00002c2000)={0x0, 0x0}) r4 = getpgid(r3) r5 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x10, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000665, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2800000000000003, 0x20000008, 0x8, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, r4, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x5) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x1e006, 0x0, 0xa8, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x100000000, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0xfffffffffffff7a3, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f000095e000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00008c7000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000c7d000)=[], 0x0, 0x10}, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000b53000-0x18)={0x28, 0x1, 0x80da0e, 0x1000000000147d, 0xd, 0xfffffffffffffffe}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe5, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ff9000)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00002bd000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000ea8000)={0x0, 0x0, 0x0}, &(0x7f0000de2000-0x4)=0xc) 2017/12/10 20:10:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000027e000)="2e2f66696c653000", 0x101000, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) close(r0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000024c000-0xc)="2f6465762f72666b696c6c00", 0x80000200000000, 0x0) readv(r1, &(0x7f0000afd000)=[{&(0x7f0000449000)="", 0x0}, {&(0x7f000051d000)="", 0x0}, {&(0x7f00007d4000-0xba)="", 0x0}, {&(0x7f000030a000-0x63)="00", 0x1}], 0x4) close(r1) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r4, &(0x7f0000c23000-0x1)="00", 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r4, &(0x7f0000017000)="", 0x0, 0x100, &(0x7f000002d000-0x10)=@alg={0x26, "6861736800000000000000000000", 0x0, 0xfffffffffffffffc, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r0, 0xa, 0x12) tkill(r2, 0x400000000000015) 2017/12/10 20:10:50 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000077000)="2f6465762f73657175656e63657200", 0x440100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000001000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x336a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x2, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) seccomp(0xf, 0xfffffffffffffffe, &(0x7f0000029000-0x10)={0x1, &(0x7f0000624000-0x8)=[{0x0, 0x0, 0x0, 0x407fff7fff}]}) seccomp(0x41, 0x0, &(0x7f0000006000)={0x1, &(0x7f0000286000)=[{0x6, 0x800000000000001, 0x0, 0x407fffffff}]}) pause() seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) r2 = socket$inet6(0xa, 0x8000a, 0x5) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000332000-0x4)=0x80000001, 0x4) io_setup(0x6, &(0x7f0000a8d000-0x4)=0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00004b3000-0x18)={0xffffffffffffffff, &(0x7f00000f7000-0xf9)="256ac54fa4785548415e6140a1bbed0e4200734def1c5b7788c8f110754a28b7ff53b94011cbcdcc69d6876e9e353b38caa74964c7568a29cb35395970ce527c72a255c361f909cccf82e8633a5c3f74bf009882c5f8c8c4936f0cdacd7aaeeead3149a4162edd58df8bb1de4ac22f6f1c69bd1baa967b8294c5ceb9a1330ca8a87ecacfed5f7ca9fec4a851f94b8492c5fb964d63d05840f7698a27cb064b077be1b43d8937aaeaea8de7c36f093f1f182d9fa4a0e79a655fd6676d423e9cca2fd3edbc3a7accda1514dab228bd0c2f8af49a94cd4ce49f064e4046734d84d1c366cb571a482848a90956e9ae74009490eecd213b43971a2c", &(0x7f0000cb8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) pipe2(&(0x7f00003e0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x9, &(0x7f0000f6c000)=0x0) ioctl$KVM_PPC_GET_PVINFO(r3, 0x4080aea1, &(0x7f00007ea000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendmmsg(r4, &(0x7f0000e74000-0x78)=[{{&(0x7f0000b69000-0x10)=@llc={0x1a, 0x10, 0x400, 0xfff, 0xfffffffffffffffc, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000b8f000)=[], 0x0, &(0x7f0000eb7000-0x370)=[{0x2c, 0x200118, 0x3, "ab3223943b44d41bf138bb57f7f67f9e6336da84d5579e64ef3c95e84f5dfab5"}, {0xe0, 0xfffffffffffffffe, 0x2, "f2155cc72bc97669016ce44f4a956e0cdd4c4bc2f7973835a970d473af8a8e597cfd48b887640278ce67af623c19b4610e1130198f41e67a9ec2b52bbb62eb8a763f9235655afd9b2d1d7900f16a7b820d7095942385131f1889387f20b6d4a0838a380f526055497b742784efd884340ea0c57b83783464d49f174f0718f54401092bf78feb53a4b3599b3af8c38cafd0c88cf07350622dac1656fbad00ceda6ae563c48deecbbcb97477cac720f2808a8413608bd64bcf49f6717419f4008eaba8c8c637e27a6523414c514762346b9f07e8"}, {0x40, 0x11f, 0x3f, "21fc5d5357edc4afd47c1d9ef5af70a7389a0a7041f9478f49fb6dfc9219dca44e44f52466eec7f180aa50dcb63c329f0f8fa29a"}, {0xa8, 0x11, 0x200, "6bd6a7204aa49fe028c25535f81c11ba855135e19b5d648d2205c8a54762aa08006113bb16b22ff266d863d24c56d0c1a43bfd000720bfaa368ba43bd4d2f871e79f04ba1237c80b93a2f539ee9ef5ad35079b57af886c0674af87185623d464b65b52f597037bbeea474a06000000000000003aa4b644e309077e6d305417e877daedf441e17b530100000000000060961918c7574e4bf898"}, {0x108, 0x1, 0x3, "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"}, {0x48, 0x118, 0x4, "7ed23bd01d75bb5fad4b3e15de5f230ca18a7df4708a863f4ab9e00652e794053a08822877e8b6f81ea669902c32a71a2f895c4189d7e284e76ccf"}], 0x344, 0x1}, 0x6}, {{&(0x7f0000ff2000-0x58)=@alg={0x26, "6165616400000000000000000000", 0xfffffffffffffffc, 0x22f, "6b68617a616400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000616000-0x13)=[{&(0x7f000047d000)="33e4cf5175a200000000000000bd5e725a334dfdc3932f7130193d4aaa4032e8aea11a7c3c1d0000000000000004bd3f84e09f664a0000ef48ea9e3be15965fcb626ae8ced019453a77b114b5235223aa605603bf698bb8a90109f23de036335fe11c2296bc8a676ff697aa63e8aa50bd40b3331734174349e6c61b3889faab30799f32128913e0300a1ac097bcc154f5dbf4810ba19707bd2be75accdb9cd33ec0f777a338912e7970baaa631d2dabc83bde023375608b9ea94704aa2f8", 0xbe}, {&(0x7f0000a0d000-0x54)="42d988595c8450ad883f289e32ce899d03916558e481bcb43c26189b2b0042f207ea5836cbdf3312019a68d3f626876074c43fae56167e9149b74e8d8c4b491d1189a6e5190b10071e447e21738995a41e024a0e", 0x54}, {&(0x7f0000b4b000-0xe8)="081eef19422ab98c68895237484c7ad82af7683ca910949768e07401aaf56debec36a8547e14766bc9ffe32c56fdd1df0d8104256c9f2e56aced806cd431fe0b2bbf0600c4cec0997e2317ac702b5a4f034c247e49abe94a735079f36ce200ec4e519f1a45e6979cfd06618a2e635d650c0323f2ce123601ec811233a7d86a8863f19117dd8832dc5850ddded15771ef02921ceec58a3d3dc3150ebe3b1adcb5f1cd5093d62612b7d0b882db292b71b20827789843f6203d8aa17a7a3eb82c607a8d223e0a444a34e01c44ca2ef04e463a3fb3a3cf8581f1fbef60521c96b89e70588b4455be814a", 0xe8}], 0x3, &(0x7f00009b4000)=[{0xd0, 0x10a, 0x0, "dff44b75aa3f859eede932d08848d61e9e3c4808ee4b9c5a6dec7dfbd60124e8ff82876158374e0309c627050421ef20bfba8bfcc0d2813ce25d003dee537ff802d3c08efd11b59c33aec9e1b82d8f7267d9a42156a3f7b6382010898a04e5b1c67c4e07e42d058059979a8e939fb3a8546215ee8bf5d54550a578cb66ee736620910976da91a5c18265294684ffb01441a5d7f1a7d30d31c4ff8c2a4d59946d02f911a28050dda4da2e496adca30e11c8ad83057af0d326b58f8d4dc143bdba172fd0a7"}, {0x90, 0x114, 0x100000001, "393605cfc8cb835890867408552c5d4be4eb372e5ac8ec78ca58afa391b5226f30d487bb0d1951f8f836f85d57756cbe926ab8dcc41623bbf7e8fe4559f4f070b6148c7c8b9e497153288bedc336e12c58da53786f218a769d9d60f468540ccd031c118422c92b2e748a693bec44b378069e5104424a4e5ecc86006e8ae3d36c8a"}, {0xd4, 0x89, 0x62a, "4c972fafdc8c2a759211f863da9df213571cfa12f62732db964129a72b31f77314b55349d000dbc29d2ad7641ce49465d19fbd1e62e8845c95ca2d219380f272801ce972a4e31c67d90df693bf26a8707141de2d5361a6cc755bed861793de2c1c017eaaad6f54cb90ed6c9c262a4ac7a548e97a8c36b486224d2bad0aebe9018bb5e10e6f572bbd156f6e0ea6e5ad7c3b2ab542a81d5d5b09678fe3ece155cb312d6bef6370ffe6a18bad5c0b14282eef9abc962a8ecc3d9c543bde1e82e3956bebf5cdb9dd"}, {0xd8, 0x18f, 0x372, "a1bea9603d1a6c23e1e564436d1f20b2c9229222b773ca48eb868245df2de2c283da6b0d3408cf056b059e16984c7f547f9c4491bd732863a8561301e5ebd378b7cbd8c7d000fd765eb09e16fc569f82744e5f80df9f0851702f53e793d46fde4691d25cfe7f87c4a20a38145dd3727dac60fa3af8c879f7024cae81e4e8f68d93fa86131d112e071c4a2a8d2237bd2d34388fab4ccff28814aa3392d57164939938642911e093e5678d18bd2ec5d9f2f166c75947a4b354f38eeb9a16cc5ab8ff162a38efda6ffa38f33e"}, {0xe4, 0x13f, 0x2, "4dc98563ddf9daeff4de61d20d571b5caacc58e5e806c98d3ead8d2799362725db9efc65cfa1f0c49585605ebcf22466c1027ff038112eb5266aab222a96c910b49708d37442a6dbc0e3748b1aed6b27a060f241d749e6bf8699fe27051c07145e60f60fcdadd9fbdf1ee6b6e5e5fe1627df37405abf3e4be7d9554f646d61f2deb2bd6c19186723a43e7a8df56909433db5e3cbed3225742090df31298580f64f85dea59f66dd6483b87f80792aa046c22e12fa181497d21abe6f1924167408a40f5e81aa1c4ab354671425ec763a1eb90c1e484728bb35"}, {0x100, 0x10d, 0x0, "e95debe33cdb76c35c2475c647d5e5016bb7ff3eff9b1c7e0346e66d2f21e164af83c86b77298bf4e396ed6aac6c2cf6a2655ba4885e49aaf1c07af34286f594fd2ed28155c3f233af75c5e33111c59f871ab0b05f1cc14276ce2b01cb4b6f7ebb1aee54d6d283c6b589ba79b6f20a623900e0320a4cbfca1617e94a763cc88ee1db94e0114d53d69a7b40fb259742f561fac27a92d8e54a52674352d338cc325e37e18be00a903a936ad19143d843f62b8b39cb314637603101bfb2f4c9c0fac2f9d0f4a94e8b9e1339f98aecfcee9b76f11eba5c01c84a3cf3a28e499cd530f8e6eb8c4f9df2863f19228dd3b942255ad8"}], 0x4f0, 0x0}, 0xc199}], 0x2, 0x40) getsockname$llc(0xffffffffffffffff, &(0x7f000026b000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000234000)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000716000)={0x0, 0x0, ""}, &(0x7f0000aae000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000f74000)={r5, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) clock_gettime(0x0, &(0x7f000064b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0xd, 0x3, 0x4000000000) setsockopt$sock_int(r6, 0x1, 0x13, &(0x7f000004e000)=0x180000004, 0x4) 2017/12/10 20:10:50 executing program 7: socket$inet6_sctp(0xa, 0x5, 0x84) r0 = socket(0x11, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f000093b000-0x8)="2e2f66696c653000", 0x0}, 0xc) setsockopt(r0, 0x107, 0x14, &(0x7f00003bf000)="", 0x0) [ 52.477229] kauditd_printk_skb: 50 callbacks suppressed [ 52.477238] audit: type=1326 audit(1512936650.923:104): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5394 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f8bc79 code=0x7ffc0000 2017/12/10 20:10:51 executing program 7: r0 = socket(0x11, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_bt(r0, 0x8907, &(0x7f0000001000-0xab)="752b73d12ef4e38ce4f4628e8b6ff9004ebbdd5e769fb89a478ad9816b4f35746992f924c50ae3110a7e2f898de4ed8a14174124addd47ea264dcd5f684e9cdb45414a24dfb6f8e97577b654a1383cf07ee14a64f5c338e3a8951c851b45e465efd0ecdc8a62883a1586ca1465546b3b8870ee2013569559a0109354394e7093b0d726b2206996510415527354fe78721599aaf2ecc6be59859532150e73335ac254ce7fdf878dfccac773") setsockopt(r0, 0x107, 0x14, &(0x7f00003bf000)="", 0x0) 2017/12/10 20:10:51 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x4, 0x4, 0x0, 0x0, 0x4, 0xfffffffffffffffe, 0xef, 0xfffffffffffffffd, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x5, 0x0, 0x0, 0x92, 0x20000010000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009f5000/0x4000)=nil, 0x4000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f00000a6000)={0x0, 0x1, 0x4, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xffffffffffffffff, &(0x7f0000e2c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ptrace$getsig(0x4202, r1, 0x909e, &(0x7f00002e4000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002000-0x4)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000)="2f6465762f76637300", 0x140, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000003000-0x40)=[{0xb, 0x3}, {0x2, 0x1f}, {0x2, 0x4b}, {0x7, 0xfffffffffffffffd}, {0x4, 0x5}, {0x3, 0x100}, {0xb, 0xffff}, {0x8, 0x8}], 0x8) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = socket(0xf, 0x3, 0x2) write(r4, &(0x7f0000639000)="020baf010200000000067bbc8e1d4048", 0x10) dup3(r3, r4, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f00000cb000-0xf)=[{&(0x7f0000fd4000)="", 0x0}], 0x1, &(0x7f0000fd5000-0x18)=[{&(0x7f0000ade000-0x88)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5a}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) getpriority(0x3, r1) fcntl$setstatus(r0, 0x4, 0x40c00) eventfd2(0x20920, 0x4000007fffd) socket$inet_sctp(0x2, 0x3, 0x84) syz_open_dev$evdev(&(0x7f0000401000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2002000000002, 0x2) [ 52.514492] audit: type=1326 audit(1512936650.957:105): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5394 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f8bc79 code=0x7ffc0000 2017/12/10 20:10:51 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008f8000)="2f73656c696e75782f636865636b72657170726f7400", 0x24202, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000f6b000-0x8)={0x1, &(0x7f0000c69000)=[{0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000000)={r1, 0x10}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)="2e2f66696c653000", 0xee73485247a26000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000ddc000)={{{@in6=@remote={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}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a69000-0x4)=0xe8) quotactl(0x5, &(0x7f0000000000)="2e2f66696c653000", r2, &(0x7f0000afd000)="51c7115e66837b129679c6bd420b4952a825a76f4820ce6497921d195567b02e3b5fe02d38053cd23758e62a89afe93cfcc4b16cce2f67384f283bc371ee538137cec4ac41ca1524e2919b103608d24977eb1eb14053b36f2e22cba5eb857c3dcdd494ff2fca8581bf42898f9bc88d470b1ba0493349415f98aee4bbdac23da7741d429209bbc6c97798f1d8cbf87df50ddd741d1c2adae3e2b36833d57fcf81847bc909aa906d2cd8ba580081e9a75cf6a2d0c662ba4fd1c23b5542914d37d6cd1e906917d1f08179426a4398dd572da263947130d7f16fa711407ebb0e47dfc8480671") r3 = socket(0x11, 0x802, 0x0) setsockopt(r3, 0x107, 0x8e, &(0x7f0000000000)="a6", 0x1) [ 52.568882] audit: type=1326 audit(1512936650.958:106): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5394 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=40000003 syscall=354 compat=1 ip=0xf7f8bc79 code=0x7ffc0000 2017/12/10 20:10:51 executing program 5: openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000068a000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x1, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d7c000)=0x10, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x59, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x4) r2 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f73657175656e6365723200", 0x1, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000f5b000)="2f6465762f7573626d6f6e2300", 0x6ac40000000, 0x40100) ioctl$KVM_GET_SUPPORTED_CPUID(r4, 0xc008ae05, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TUNSETNOCSUM(r4, 0x400454c8, &(0x7f0000000000)=0x5) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 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=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) ioprio_set$uid(0x3, r5, 0x494b) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)="2f6465762f6b766d00", 0x2000, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r3) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) gettid() sendfile(r2, r4, 0x0, 0x10000000000006) syz_open_dev$vcsn(&(0x7f000079b000-0xa)="2f6465762f7663732300", 0xc9, 0x1fff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@rand_addr=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}}, &(0x7f0000007000-0x4)=0xe8) getgid() recvfrom$ax25(r4, &(0x7f0000006000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x0, &(0x7f0000006000)={0x3, {"d1578c1860c026"}, 0x7}, 0x10) ioctl$KVM_CREATE_DEVICE(r7, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r8, 0x4018aee1, &(0x7f0000ae3000)={0x0, 0x100000001, 0x8, &(0x7f0000001000)=0x0}) ioctl$KVM_S390_INTERRUPT(r3, 0x4010ae94, &(0x7f0000560000-0x10)={0x5, 0x400, 0x4000000000000005}) ioctl$KDGKBLED(r3, 0x4004510d, &(0x7f0000836000-0x1)=0x0) 2017/12/10 20:10:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) close(r0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000024c000-0xc)="2f6465762f72666b696c6c00", 0x80000200000000, 0x0) readv(r1, &(0x7f0000afd000)=[{&(0x7f0000449000)="", 0x0}, {&(0x7f000051d000)="", 0x0}, {&(0x7f00007d4000-0xba)="", 0x0}, {&(0x7f000030a000-0x63)="00", 0x1}], 0x4) close(r1) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r4, &(0x7f0000c23000-0x1)="00", 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r4, &(0x7f0000017000)="", 0x0, 0x100, &(0x7f000002d000-0x10)=@alg={0x26, "6861736800000000000000000000", 0x0, 0xfffffffffffffffc, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r0, 0xa, 0x12) dup2(r3, r4) tkill(r2, 0x400000000000015) 2017/12/10 20:10:51 executing program 2: syz_open_dev$vcsn(&(0x7f0000790000-0xa)="2f6465762f7663732300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00007f0000)="2e2f66696c653000", 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000083a000)=0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x4, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f000019b000)=0x0, &(0x7f0000516000)=0x4) bind$inet(0xffffffffffffffff, &(0x7f000009c000-0x10)={0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f000096b000-0x4)=0x200, 0x4) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000b0a000-0x4)=0x7fffffff, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000002000-0x6)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000387000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00004f3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000821000)={0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$TIOCLINUX7(0xffffffffffffffff, 0x541c, &(0x7f0000f32000)={0x7, 0x8}) lgetxattr(&(0x7f00003e6000)="2e2f66696c653000", &(0x7f0000d31000)=@random={"62747266732e00", "2f6465762f7663732300"}, &(0x7f0000e83000-0xd6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000afb000-0x38)={0x1, 0x0, [{0x4, 0x0, 0x0, 0x0, @msi={0xfffffffa, 0x0, 0x0}}]}) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000232000)={0x8000000004, 0x6}) [ 52.583410] Disabled LAPIC found during irq injection 2017/12/10 20:10:51 executing program 7: r0 = socket(0x11, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x4, 0x7fff}, &(0x7f0000393000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ded000-0xa0)={r1, @in6={{0xa, 0x1, 0xa160, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x100000001, 0xa0e, 0x7, 0x82}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={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]}, 0x7, 0x3, 0x1, 0x6, 0x4}, &(0x7f000094a000)=0xa0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x107, 0x14, &(0x7f00003bf000)="", 0x0) 2017/12/10 20:10:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000207000)={0x5, 0x78, 0xe0, 0xfffffffffffffffc, 0x7, 0x0, 0x0, 0x2, 0x0, 0x0, 0x80000040fe, 0x8000000000000, 0x0, 0x7ffffffd, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x80000006, 0x0, 0xfffffffffffffffd, 0x2, 0x2, 0xffe, 0x1, 0x1, 0x0}, 0x0, 0x2, r0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00001ba000-0x10)={0x0, 0x100000, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e62000-0xc)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x5, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0}, r2, 0x43189b76, r1, 0x0) perf_event_open(&(0x7f0000a3d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x401, 0xfffffffffffffffd, 0x0, 0xfe, 0xfffdffff, 0x9, 0x80000000000, 0x0, 0x0, 0x0, 0x6a0ebb2c, 0x2, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x3, 0xa) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000ae7000+0x4d1)="6f9a826d2f770b52caff00299519352aa5c564ffbf9a1ed5ec8b1af7ab0ec5d709e836ad5f5df1d89aae6506", 0x2c) r4 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000f59000+0xe1f)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_opts(r4, 0x0, 0x20000000050, &(0x7f0000dde000-0x10)="00000000000000000000000000000000", &(0x7f000000e000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000130000-0x14)={0x0, 0x55f, 0x80, 0x7f, 0x8, 0x3d}, &(0x7f0000a0f000)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00001f2000)={r5, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x200000080000003, 0x8, 0x8, 0x2}, &(0x7f00000a6000)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000215000-0x101)={r6, 0xf9, "002bbf16b2a840932a0bc80f05808f58ad92c4df41992e1b8f49613d355cb26a1494531e269db63c59dbcd07e7a4acf54540b0ce31245e4b2dbe08a12f85acbbb53c32177f2d44a4634d62cbcf67fb51d73672033470e790d915b595bbf65a8999c4a06c537131427701e6ffa6898fba95f6bb08b41cebcb1a5932787c5fed43f2661cfbbf601af722c992af3edbe2b1615cd73b709cf9d8a9bf258a2e28e83d267d5a79512b4d6d7df9c9b9b078780c1e2f16a6b98d61b7baa84764473145fcdcd36c636082cc0d7b7ab94b0a12444031651177bb007c18566ca9474e0c51db98a6806aadb88beb207f5709e8dce121ce3f7f4a642c7b3dfb"}, &(0x7f00002fe000)=0x101) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000d9e000-0xa0)={r7, @in6={{0xa, 0x2, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x853, 0x80, 0x0, 0x81}, &(0x7f0000272000)=0xa0) 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) mremap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000af8000/0x1000)=nil) r8 = socket$bt_cmtp(0x1f, 0x3, 0x5) fcntl$addseals(r8, 0x409, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd7, 0x10002, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xbe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x100, 0x0, 0x800000000, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r9, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r9, 0x29, 0xcc, &(0x7f0000f07000)={{0xa, 0x2, 0xffffffff, @loopback={0x0, 0x1}, 0x2}, {0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1, [0x1f, 0x65, 0x400, 0x0, 0x0, 0x4, 0x500000001, 0x6]}, 0x5c) setsockopt$inet6_int(r9, 0x29, 0xc9, &(0x7f0000012000-0x4)=0x0, 0x4) mkdir(&(0x7f00004ea000)="2e2f66696c653000", 0x80) open(&(0x7f00003d7000)="2e2f66696c653000", 0x4f2002, 0x2) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000e29000)="7573657200", &(0x7f0000abd000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00005a6000-0x32)="6b657972696e67776c616e3165746830776c616e306264657626766d6e65743021706f7369785f61636c5f61636365737300", 0x80000001000000) [ 52.706974] audit: type=1326 audit(1512936650.958:107): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5394 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f8bc79 code=0x7ffc0000 2017/12/10 20:10:51 executing program 6: mmap(&(0x7f0000000000/0xaed000)=nil, 0xaed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000009a000-0x9)="2f6465762f6b766d00", 0x2000000800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00009db000)={[{0x81, 0x5, 0x9, 0x80, 0x20000000, 0x5, 0x9, 0xffffffff, 0x1000, 0x1, 0x10001, 0x8, 0x265a14fd}, {0x5, 0x2, 0xa2, 0x100, 0x400, 0x6, 0x3, 0x7fff, 0x4, 0x800, 0x8000, 0x200, 0xfff}, {0x3ff, 0x3, 0x0, 0x1, 0x8000, 0x3, 0x0, 0x3, 0x6, 0x1ff, 0x7f, 0x401, 0x9}], 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_NMI(r2, 0xae9a) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000054b000/0x18000)=nil, &(0x7f00005fe000-0xc)=[@textreal={0x8, &(0x7f0000aef000-0x3b)="baf80c66b861692e8466efbafc0cb0feee660f01df0f006a01bad004b000ee660f61260600340066b9ef0800000f320f01f2ba6100b000ee0f20e5", 0x3b}], 0x1, 0x2, &(0x7f0000aed000)=[], 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000405000)=0x0) ioctl$KVM_GET_TSC_KHZ(r3, 0xaea3) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f00004d7000-0x8)=0x3) r4 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000af1000-0x10)=[{&(0x7f0000637000-0x29)="290000001800310900000001000000070a0000000000ff06800000000c00080004000c000100000001", 0x29}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000034b000)=@sack_info={0x0, 0x4, 0x40400}, &(0x7f0000af1000)=0xc) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f000050d000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mremap(&(0x7f0000549000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f00009c8000/0x4000)=nil) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000af0000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000af1000)=0x14) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r4, 0x4010ae74, &(0x7f0000a7d000)={0x8, 0x4, 0x10fc}) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000035b000-0x38)={0x3, 0x0, [{0xc0000102, 0x0, 0x42}, {0x268, 0x0, 0x100}, {0x9f7, 0x0, 0x773}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/12/10 20:10:51 executing program 1: futex(&(0x7f0000004000-0x4)=0x0, 0xb, 0x4000000000000001, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000003000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ac2000)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00006d3000-0x10)="2f73656c696e75782f6d656d62657200", 0x2, 0x0) getsockname$packet(r1, &(0x7f0000bb8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00009bc000)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f000025f000)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbd5, 0x100000000, 0x7, 0x400, 0xaf0, 0x1030040, r2}) r3 = syz_open_dev$loop(&(0x7f0000312000)="2f6465762f6c6f6f702300", 0x6, 0x501086) fcntl$getown(r0, 0x9) r4 = memfd_create(&(0x7f0000e2d000-0x18)="2f73656c696e75782f6d656d62657200", 0x4) recvmsg(0xffffffffffffffff, &(0x7f000098a000-0x38)={&(0x7f0000fc4000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fdd000)=[{&(0x7f000048b000-0x33)="000000000000", 0x6}, {&(0x7f0000fd0000-0x84)="", 0x0}, {&(0x7f0000da2000-0xd3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}, {&(0x7f00003f8000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}, {&(0x7f0000aeb000-0xc)="000000000000000000000000", 0xc}, {&(0x7f0000631000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x6, &(0x7f0000ca0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6, 0x5}, 0x1) pwritev(r4, &(0x7f0000a22000)=[{&(0x7f0000ec0000)="2c10b23a633a07ef8e27293f4122439fdb494f0f9e6068615c6a555d5a0935ae4ba504f8fd39beb53a3fd547d93ee86c9e80b24dd5a567eae31a5c81fcb99e8a03ec2646d907f118e8632dbdd712bf968341e864bfe1b853d22eb638ac767a6d3e860c8c88bc6df817362001a07fa55fce05abc607a357f744105fb98847286ae4f3ad498dd497f61f0784acc42af1d86f8cff0d9b1c7716964f02a6b74acf174afe9748dffcce2f4149c0ca1e2172fa697aca296555f0030811b58b0a30e2ed37aed10a7ca99789c22f40e77f9f", 0xce}, {&(0x7f0000777000-0x1000)="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", 0x1000}, {&(0x7f0000532000-0xf7)="542f3fbc3760bc6006fc3bf1d7f8a5a93e0d6e2e8bcc623ccbea44af6042bf3c7d835fa5969b7ae50879708c94c6f6dedede3792d445bb38dd05be7170beed03cb784c32c66cebded2d1ee7748cad0761ec1e4b874f45c8b8281c5019ee48cdf63665b618f538edd46c03a0b27779d45fbad11aff57312dcf0346353616f7f9e975c2037e15b56fcac93885bb8c119383ba872c6cd614cc06ea01756e0945ad8cb6fc1c7c12dfc4892ea77bd34dc87b951227b1142d4788c4e3636e92fb6d5ea4fe950bcca201f1fec234ddb0e0f1f029e69ef2a87b64b7a0ea13ea055f37ce1f493ca86addef5ba0deda37f4ca99fbbd996d2c4d47480", 0xf7}], 0x3, 0x3) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) bind$unix(r4, &(0x7f00004ec000)=@file={0x1, "2e2f66696c653000"}, 0xa) mmap(&(0x7f00007c3000/0x4000)=nil, 0x4000, 0x3, 0x2851, r3, 0x0) ioctl$TIOCLINUX3(r4, 0x541c, &(0x7f0000fae000)=0x3) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00007c3000)={"d84660a96ae4a6d94fd4d67d5f0ae4fe", {0x4, 0xffffffffffffffff, 0x4, "50bdd4eb52d8", 0x401, 0x0}}) fcntl$addseals(r4, 0x409, 0xc) fsync(r3) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000f8b000-0x10)={0x1, 0x0, 0x2, 0x0}) r6 = inotify_add_watch(r4, &(0x7f0000d2b000-0x8)="2e2f66696c653000", 0xfffffffffffffffc) inotify_rm_watch(r4, r6) getpeername$llc(r4, &(0x7f0000447000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00002ce000-0x4)=0x10) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0086438, &(0x7f0000fa1000-0x8)={0x8000, r5}) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f000034b000)={0x0, 0x0, 0x0, 0x400, 0x4, 0x0, 0x1, 0x17, 0x0, "773fa771e28221035e121ccf083d91966a46d85091c673a445ce0a771894e0358c649956a2bd2ec9e04f383eb7025ee6bf9ace053aa10160f89250cb6cb5d119", "12e10cb378b0d75a16895b67b957fca8e1f8f7b5a0cda2742381af29c6e3e91ee942e2a666de58e031a77f68bf6dd3523dbf3d3769d0fa649cc1fbc501014d22", "f52a96f116939d51dd528f3a1e8041bba6781da128f92a8cc6d21e9e29bce7fd", [0x8b, 0x6]}) sendfile(r4, r4, &(0x7f00000de000-0x8)=0x0, 0xe2) ioctl$LOOP_CLR_FD(r4, 0x4c01) mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$loop(&(0x7f000061d000-0xb)="2f6465762f6c6f6f702300", 0x0, 0xfffffffffffffffc) pread64(r4, &(0x7f00000cd000)="", 0x0, 0x0) 2017/12/10 20:10:51 executing program 6: mmap(&(0x7f0000000000/0x26f000)=nil, 0x26f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f000026f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xb, &(0x7f000001c000-0x8)={0x0, 0xad}) mmap(&(0x7f0000263000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000053c000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000db1000-0x8)="2e2f66696c653000", &(0x7f0000f9d000-0x5)="70726f6300", 0x0, &(0x7f0000cde000)="") r1 = open(&(0x7f000054f000-0x8)="2e2f66696c653000", 0x0, 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f000002d000)="") getdents(r0, &(0x7f000014b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c) getdents64(r1, &(0x7f0000429000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68f) getdents(r1, &(0x7f000064a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c) mmap(&(0x7f0000263000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000263000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000270000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xf, &(0x7f0000270000)={0x8, 0x7260}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f00007ac000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r2, 0x1, 0x3c, &(0x7f00006bb000)=0x1, 0x4) connect$inet(r1, &(0x7f0000ab6000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r2, &(0x7f000078f000)=[{{&(0x7f000021e000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f00002e3000)=[{&(0x7f0000d10000-0x73)="", 0x0}, {&(0x7f0000f28000)="e7", 0x1}], 0x2, &(0x7f000028c000-0x1bc)=[{0xe8, 0x10a, 0x4, "dee6df867ff78751c62e6dc8fc95396cccf2e7a6faf1e750421fe391e45689ffe2a8d32cfa196975954528542ee130a4a3d63e0cd5d068e23cc51fa0ac5cd388f081e091aa904778f8a0c485cb992acf7051cf4fae581a72e487a60e6987a8dbd0c41422fd72a396b34fce7e9a946791671bb486d77085b22a8a4b841c2d33d8fec40bcabafbfb444c6b0f28d164635d687daac5ac9b4c5d8a4826e954b4ab6fa9b07fc84869b9bf9ec3274c37b4e03419eb38900a6305d344aa10ef867a5d5a24696284e90fdef9eaeff48c564db06300d0afd751669bb1c0"}], 0xe8, 0x8050}, 0x8da3}, {{0x0, 0x0, &(0x7f0000678000)=[], 0x0, &(0x7f0000d8b000-0x94)=[{0x94, 0x13f, 0x753, "627354bbabf5528ed5f1c8022681c3a69a51d240aeef7f51cd47d86c88244e0cf56e43cb421dbd4b865889ef9b26313518ae544e939a845073ed712a9d6c0b45baa02983f4b60e2a61a3cb7b497cb831d85c4410dcd41cea625e5347ec1a581b2c43abf71ea3f3320abce2bb5ff8edd82c85a8e22620e0861cd14c4c5119f61f35369866a5"}], 0x94, 0x1}, 0x1ff}, {{&(0x7f0000403000-0x10)=@ethernet={0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ad6000-0x30)=[{&(0x7f0000fa2000)="136b9b1000c3", 0x6}, {&(0x7f00003f3000)="", 0x0}, {&(0x7f00005ba000)="a935ff553443ae0f15331597ec9cbf5e7bf88d7255a98f14ace9e2b88f53be10647bd478a905c7dddff862bba9b9c1f175f0967298cb4cb6c4e8589d8b5fb8e5fa04583964bbb48ce306c206163e9dc2145d2d3b74cb3c635aab2574ef785489992a46efa75d9bc0ba628a2d958e72ff21931545a358e208856905ebb71f785be3726fccea7d50678fdba8b315117b8711b1c5311c2592cad7f3799d6ab51aac059e1c191d17f2b8fadc780e75593d8ec1459964c415f5e1726ecad5e30dde4843aaca43bdc7c56804b537aec7d58dd3d29986b4ca7a620a739c0aff8b36e775be903afde63840518286583626365ee924aa6ded9324", 0xf6}], 0x3, &(0x7f000017b000)=[{0xd0, 0x0, 0x0, "3dfedb66ec8d78582703606fd58f0bbea4136ddda03a6eb1fe7e9bddc3ef8ed8bdad4fbb0f373079b9ff376e396a7e760b4d927f35d89574859d01b07ee58ab0be4399123598c1b77fee13a9887b710b18197496b707b4fa31178d09b88dd71f0d40729849479dcc46c24288c93b45b5dcd800c7fc61feb70c955b09c0b8e39fcd769ac988fc07aca8f2368b34a3bcb95aa29914b67aaf8517d7f59eb889dd53bfebda70fd0f78cd4a1c92113204771065b4eff927eb415568091f55b1a95d9345"}, {0x58, 0x113, 0x6f, "c07d8df83ee6c9675e12d3eec40c82112043301a7dfeda8aaab7c3433087fbb82c27abdaf6a9521d2c1d990247b37f242c11ec28ca0c514648c6bab617d63cfc9efd783ad4af7854735e82"}], 0x128, 0x4000044}, 0x6}, {{&(0x7f0000420000-0x10)=@in={0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000dbc000)=[{&(0x7f000013e000)="", 0x0}, {&(0x7f00003c3000-0xf3)="4d37b6780507ee10207bc07b08a22fa9dc135acd9f2fbae6abcc4a63090de686e86dbd0466483b8a477509529a5c3a1b43835e0e331f4541abf704976806ca86ae7c08be6292ffad6a34ceae1fb82c2ae1d94d0106ad11fbd9d6a85af79cf744250443ec2a59ec12e07c680a662b1f46b86d683d6d121ab1ff301171c800442f36d68d73b852948ff9cf6814c7a33510600c0a3a881d2f14e54652fabb93abee2b930315b05d5dbeb5db550822ce8b8bcda2407d08fb3887f4aceba14684189533b4bfc7a96e9373bd965be70ebee394cc120177e8acfa1c604d8a2d6a6fe816a90fba90f090a250f9367029bc3691e5b7290e", 0xf3}, {&(0x7f00005bf000)="c98dc7f327a8cf78547cbee9d95562507f90305cb71699bc887c6c55dd08b50c827a77879efd396994f6fa9a15c9846ea8d3f60bfc4371ba8b29775f09e24f40c1258f697251d9d3cd61b1cd1ef9b53fba6fd2ed8499dbb8b2f419231682f8d45576231728d882dc8b37e047999f85a8a920934d357d67a74ac0808654cf42aac829b25e593983626c30818a5bb361c72b73", 0x92}, {&(0x7f00000a4000-0xb)="190475c7ecd79bd4bf03cd", 0xb}, {&(0x7f0000ff6000-0xaf)="16831e113ae3705d3006d087b4d192b792f215e99f216940c7fc98383d4c8a65584cf7414b2bbf82acd8134c217bc2e851e0dd61acb646f2e2c36dd43689f0e6135bc8329fc4d0595ceb88a6a544978efe821912495af02da9313c54d82ea41a768cf5d45d3d69b182109445ab976c0067403e01a287b78ebed44fdc834bbe1cbe66dcd4f2087daac5674c5eecc9276949c64302d8d96733e0e51b74472bf00eb826fafbfde3a3280d8334a92f3118", 0xaf}], 0x5, &(0x7f0000b17000)=[{0x38, 0x3a, 0x100000000, "f9201226a37494d17fc546d1b4953658d610017f4b51f20c2aa034bb65d4654e26c9c1df16b7b41ac40e99"}, {0x5c, 0x10a, 0xbcc6, "128821c2d759eb8505098db2ec12b5f71c41fc1889cc2235bd47058bfd6c7ef9f796fb7e1d6fd5b101e6a9d162c4588304f7ce95ba0a5cfd2bf0941da1149150b29876c5992ff63caf165bf68a"}, {0x100c, 0x88, 0x8, 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"8e670a32815da5efb97e3bec775d87b114a2a97a211b529bbaa0366b8740bb0b911c54e25a4035a5cc8fc7ff66b44d8dc13a8759b3a3ffe81f92b25158881520d372b6c2d1d12cb62bd69559ece0e3450baf448fb038a072bb4e17304d59ec9f8dabcf5d41c6a305220b1f5622cf2317d403a515eed992d2d7600c5028d8f2459aa7d1501f11081bfa714268a7054a392ccbc845bb3e9544193b7346614ef9d3179ec912540267a6fc7fa6a7a5b28ecc94a483b54581f2f4ba6d98cfaa4f28f6b07025a96dafd6136eaee307395fce69f53d761f0a5c245e91b2bfef70d4a73c8d52f49cec93d66293f8c4d4800ecbe6420efdaebcf252ddf4d09ce2ed86a807bffd180e99e8308ae32ccd5796a7763e5c6a48db3f55b1cdaaaa9184996a44e4ff6426a992f6152b20687eee27fde7a8a6179db2f07296f7c9f01ec21951243c087b92b445ea3670184c9510d5b1e11222e4587c11e39843c9f4ab4f76aa2063cffb1979875c40978ee77ae98b8d020639e4bdb8ab84078ade25cc4c319074f094fb06c69cf2dd5ec3a42adece7f4072b4d8e0fb3cc5ae6c30f42b57bf6819f2c416cd937a11f66ffc689bc7d4007dc4a94fa2441e666fd18999174a27608b37d7f90808f6007c9738620c564957f4b317448ca40de2c6c64f3a48da6c2e660952578a528a30f39d9010c259f4787ffaf4ae9e17b375c7b79fa7a92a93ca29cf6a03e1456e6ea317d3014bbf224baf25a983e4f0cf989c9a053824c04a692c6f2188aa6cc029002b32b6375a24345d61a290b67adf696da2c4cc8d1df417d2baafe41c1b6a524d215fad637c63e186034fbbe0d4b95d75e9aeea895044c0086f792c16dadab7d251c105e023acfd5c340579753b94d9f7fa38c5520129469993228ec718f9e129d41aa52432017e1d352a1b54ba699cdafcf175f58267e39f14e46b9bb2cc687cd943c54d1737a3ae24a208a57dcc1b83b1be1399e920c09f0b6f79ace30ac26c92dda9ef3a194a775f3a7d0ef7e188d253f845b3352f3c9c8f5be994acb516fdc13792a2f0e0b76793d51b9c45901f750cd9045623a7ed4b9698bdc1f3191a1bc337464e4edd2197bd73eeb826c661625d856bd0f60f4a416095ce2c51a0a6ab0a48e8405d1f18d221ac97a8b5c9e58892def2a6a72ecb70eab4972ca30eb6cb009b89a10d2cc0fd15c8ac92d90ebd2f42f1fb9051020be9450067c979bce9e859167c4120f8bafe65d9c207562f8b857cfb53897a8df1e15c982c220831a9041863b6b37aff11ef3fabbf41b88a8fd9f3c439683d8425bb25b1bdcf9aa5a00df3498686ca3349f5c1f83de7ad9664ab46cdee15c3c258067d1fbb812dda0cb2129938fc247723c6d9ef2d315767124c4ab7a9f621ca8e3a0b5b4143abe9bee796f7222381b46fae51673ce5d07163822eb562e96159f9aa2ca9a2ae1756878f717575cb2b2425b2f5e53a01df5988eca55c4e9075ae68596fb67cf7af2743f89ac092c21a4d03fe59a422733a34666cfb4490c3ad8b8521257937e933e6bc8218a2a14b9a20aec5649952afe018d56e6ba844b334d7558f6818aaf20047b1d403433dbbb29cb23192c8e55899115983ed923a3c8b89242920ee842ec87f2fb7b83232adadaeea5284ed4fa602719f4cc9e4f0d4a891d1cc9f24c8daab0ad7b138a127b5cc1e0a290ae1919188f81b8abcddd3d7cb8b3cb86fee0f17c16468b66d4bad11c1c01f8c0cf795f71607d107ead8eb3a266b10b7e968b7452b3991e667f0dbdbf7a0e7c46527b0fcad48c4bbd80ceca58b65548493bd02eeb139ee3cc5f303792105071e4c344f207b32da394e850e5eecebc430226e911d0ca1c61bca4e4c88aac026c894ecc573d837f996f0e073c7f157ea92594238ce29503128a38de681a364f318f640157d7a535bc95b1df9c4f3886b455e225b46c8fb3399a5b1f69390566e130357d1d0b961aa0e5a6f1333cafdde12c761f536f83fbc63ccd6d2975ba35b45d6b7963af8ad07c195aad8dadc791ed5071b19f2b5b93da0e75286fd00698ee6944cb6a2e8693a1aa2343179b8d707502972ab0a4e72e074a0381ff3cf8689a19231f665464ceae5b1c0d4279fb2a27c25391a9d29c00be96aa18c6539375a4f62a8a970d0ba1285aaa05919601d5b0d7622f74aa14d55b7055f92b7d9d45b167dd0a4af8516e4340ab409c63c790b853e08b67dfa87e5edd2868233d50fb29d204fa0e9851eee10d273456e5338fa3223d530715d971e908e1303f57c61053cfa952809408cd260de067748da9d0e1fc299ef2dd402e2cd3fd0e824e9183a602b99233aa051e7d9f6f4416c42f8afdec97f4e80f7fc5a44cfec322e81cefb37b6ead4306a5facb7a85d9a8023e0c581bf0ea1c921b530206436f673fa8a3e836f5acaf90b8a27a8482c05bad555f9f7ff3f3eb7ea993d3e5de0efe3166b099a190fca441ba7f6ce06da74ab7cf4b0aa901760bfe57603a218e46d82d68a05266974df1c0fc80cd4ce5b7534f70a03f9742b82557ba76c4b26d25625376a4666ee07b48043bdd81195d8365e42158cca048ce86614edcd527fb8c6ca875b06187cd3ffcd84cc8fd0c5bec0a89ee6c69b05d795cb2316055500ad4f3d0e3afd6059d3d2ddb92153f79c7bb88f5ad1e599f9fc84da422fc99854e180984de1bb5b5411ba6a5fae3b30524e2fd510ad495ccfbdb630db666cb128427dec2d68c144cb8ff226b8f1934b2543b423856c60557aefb9fd819c8750458fde3ee517f9bbc1d48b1c1c7c7e8c3d5efbeafb66d09ca6caa093f43f23cc5a3fbf95114468fc4ed10ff81894a898ad7113bae0f47dd1fb0f45c384d80bc3a5d972cf4ed83a87612651596cec38994df1be4afbf55f0d42826794d54c69f4275558769d86f198452acd6bbeb6c10f7f574c0ffd3fbb70d99a1203f323317849b4cc06e4ccb71ffcfbf22eb3ffd27e1354e0657d2ad72c519671288d90b6fa715124f9e0f8362944af486586359bb0f65ac6af5a6a477382511e742b0ed958562f339163b6e7626a9eac09f02763d44c5da7bc125966f9630b8eb4f2459c0eb7d58105e5c34b69ac6fa63c4fca763f256db1d024289ae51afb004fbdd781215e293931858ba85beba2f8fa8a53fc6556bcd8b8dcf336bb55b0015f1eff4abe5c2683e50236c6fb36ca0440e5dc1819c19cac018ec022327b9c5107f573d97884df9f9588dc2c34bbd040b0233090b4203f5995b0145af99503f0720e9d0d9cd04464b9d53a79cf670c7c721ffcf5b1202c102ecc967df1d884e1b705fcf41fef6f3b627a06dad57fa4de2eabeaf23853be5f49fa957647365dbad8a4b7a1ea6380d6b6ef835040a131b380f19a658555e7861b04e4f2aa54c604c30df280c2834d7ffe1aa1d1367a37d1613104206e318c8d75a7f081ecef5204c1f7be79e38c12272f181872e3cd63d81381811561cd777d20ebab5f5141423ac953542077ec74aabf0b2188f4b8ecd9ba7110ce1e9d17b894026a24a258707d3b2954ec5147d6552699974f8bcd0f1b610e5a309d0c8cfb93934b9395b8ecfae0a6518e405c3e88d96a5004edc26ec209f989befebb39032401e931a72475cec14caa80d543fe7e3eacaacf1bcd211f0def8d294afacc2e601fa5d71f9907a071b142c950f0e0c221723593cbc2e77dfa4bad94a29003291b57f8d8d5e5c5686206b6ad9711c58eae22341cd86e88b727c4dc50efdb22cbd2ab4f9093c308c688cd5a8f8cdaae5e24a1f67d38d42232c279cf010019cf5c7c3ed612aad08d3ac485627c6923fd9372425f0f7ee7e281b8c0ca3c8c376c78a559f045c3793e8b66a3377b87b3f2715d1921d5a30089a7c0ffef0516d1b324052a53950a45d76005c84a69254dd0a81b4ae9cd8f40047a6d628c2839aeef93677f0091b2975bc40da6aa69e7728e91e057deb540055e2949aa1d90b4ad0d0fac0104351fe9c2be80e17aab1d27f46a88afaa441d4a1c6f58154910d6921bb65a32e36525cccf803d0c394b86707db13197e6a00de99e47854ec95b8aec9ce151e195680f6713ef726d252619823098b2f8832d94a525758b93976bcdd76b5b3ec27c2db1dc5efbc5c4d179213340dba00d241ef79f407be585c30bb0b8eadc2abb1fe855bcb6d937be6deef06f5532d78318ab924fafbbe5af779acf2883468d07b9a746dba2ba256f62b49f0d0e226728aa30e6f42dbf7d0108bcd06f3a0d76420bcb2a6a054db5b380b1886451b13ea7fc89104117389109e9b89ab2db46500bcbd6bce145c6712bdc6fb44bd61eac80f1e45e15706f458ebc0c365fefae7c8cb730f7823f287c9eca957d2958cd1ace89f9ee0bc27d2f91af994834df886df3d44c9c8dc75898ad019b57ade74150f2816f3234e7318f983dd658126b11457d2a7c58fae47feed6dc09b8c974764ba1e6822a7d2a1de8fc2c23e15285559a9c2a2b510973e6c235136daecc55a908e89298fbd2fb6beb53ee1c73ee61a1fb45e444b8ff3fb12c284e13fc907b0b4f5f4eeaaa3c3ab025e552107ff4997189d05bee9157b712c29c5c0fac95b63268c1239215cf93ca7f02c05190c1d8e0ceb6b83df4eebbb58cd79194977fcd5eaf6dbf43a04c9cc7c684b480cb58c1cdef14b9a75a9d7cdcbef48553dc98454e88af1b49be9e62fd873b6868a721c37b789cc5b55e9da1d7127d0a43bf28d14dc79e615b31802a00286ca4e166304d5ef86d64943fc56bc74679fad4e718ddfbd256c0648da10835ba25d63a4946414fc1518334068ef8f5d739012548e6a44c6924326b81b7232e2a0b6791b7c5d8217750d6056ced3babfe63a7494ad6bd0e0544e147756e78ccfb0c46eaffca83afdceb4eb764ca533978259e748cf19f9238e1e5f12d5646c5fff684d9009972ccede4c75e52be2cad1e4a0b6c92b08d4c690dfdef94b6cd42a559072ae617f0f5f4e5eed56e74cb598f517be185d19d79eef3d5b0dd3469a03b50e3414d815bf71ace5514005626d4863472a5ef208a985008c04bf60a58618b358e557b5fded255425662256159886de9f00876b5442ba322cdabaa8b5c1ed81a3adbb2fa36488fd26a8bc536cddfb3a81d2c45b8e18c05f4f774d656fdfdd02f329586c35e2d079e2d7d45d368796196948b861f65edd0b335e24977fd3e8493453784389421d8205429edc0e0a0ccf4a0e5ba0f93f2f0014ac4112e6a6b3caefcef7e2a5e2a02da917ed53dc6117afda79e98e70cd3a25d5b80ec4cfbe3d1b5fcf787f803e50f635e3eec11d6359cdc003ca27510bd6dd467f2db7cdc14a94a6eecbf180527e893384ff9089d8f78b9c6b6f63cc1f8de877de9a869e0b6ac7d6defcfe77298bed2378daf1de596c88a64e0d1c88cab5769b900513a074bb9d944f29989911369acf651a3ad1c1afee8453beb3191479379d46c32b82bd88a2d3b81c94f9612e25c5fc19a6540e9f66aaed15a7f58e6b54e160ad862fe94636729e9850685d1a1bf9b51115233bcf156820e2dcb11e7dd23e7eb1ca8d1efb5c9ff3bac499bdd899568937feb4e0fbc8ed7056056865cbf3a7b86aa18c0080c70d60715076e8b60549689897df6b0e43783e4085b263181c33e1f1fdd7280365037f1e5d936cd252591620ee541d31cd2da45dd2b446c0942cedff5103f0041036db8027a96870e43d9d3df1727db775094b8c37c270b6cc9daaebe72d4989cbea3c58079ec9ee42c3fe2b4fca258db4bf1fae06f7aaa7aa4c465e4f6e2e58d4c63647a43947a8f1fc70bbe7d"}, {0xc, 0x0, 0x3, ""}, {0xc, 0x117, 0x8, ""}, {0x20, 0x113, 0x1, "ba29050ec05267c88406b70d3df504057c"}, {0xe4, 0x1ff, 0x9b6, "da620a915c69b4bef280acfd6e0c9e672933850c4c75313ed9a6d275f1f0753fff5641121edb09272af66a89ff969f152f29c641bc78f774b12a9d1cbff794737f57c96ce0877ac6df17cc0aa766882dcfae4083f38757d417cbdbbe104ac706805a07dbd90c23c567620a5f7d724c1d8d5d6cbba0d6b00cf5e2e927c8956d87895808eb0249836489743f12e321a729e5fe47b0eb84834f95435d3bac8c4d8efc40ad2c2eb0df740ed74279f2e4548a0dd8e2b077ba2b7ec18d8806d98a01024ef712a3889b91907004b104eea84ebd8e59b69593a5"}, {0xc0, 0x11f, 0x9, "be3797f4dea7c5ff87563e45bc5adb9bce069eba7dc4e061cfdd6e0bb4516849f05d0cc9a6a29c230983d1b4ae3f7883b2a737bb982fff5431e1fea0b8c5774ebb6b14279cc58703579b5f18dc775fc50091d9c8c409587d546446349ea4bb0c5bdbda14232345c935321aa9dabf13436b1d6225fad6b84e6650b79a5d2cc5770c9e16068708ab28509ce9ee86c6271bdf543e686ab603ce0c5709e416d361debd7dcbe9ff2f3620cddc1fe19268f8f9679b0c58"}, {0x14, 0x115, 0x645, "ba9fcd3442"}, {0x54, 0x119, 0xf488, "e91c1fa437515dccdcb8d8c0b7ba6d822e468b817012104628cbf1bbaf7609e104bd748115b3bb8769087507673e9c271fff3c8253b2ba314d8c20f44f1990092991d54e21707a"}], 0x1250, 0x0}, 0x3}], 0x6, 0x4000004) mmap(&(0x7f0000263000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r2, &(0x7f0000263000)=[], 0x0, 0x40000100, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x40003, 0x3) 2017/12/10 20:10:51 executing program 7: r0 = socket(0x11, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000bab000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000001000-0x4)=0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r0, &(0x7f0000002000-0x8)={0x1f, {0x2, 0x3, 0x0, 0x200, 0x7f, 0x2}}, 0x8) setsockopt(r0, 0x32, 0x18, &(0x7f0000001000-0x20)="358c05ad54555e72b20100000000000000087092e4ae5d911220ad311c2ce04e", 0x20) [ 52.706994] audit: type=1326 audit(1512936650.959:108): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5394 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f8bc79 code=0x7ffc0000 2017/12/10 20:10:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00004a8000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@broadcast=0xffffffff]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x4, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x4, 0x0, 0x0, 0x0, 0x6, 0x28683, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000545000-0xc)={0x0, 0x0, 0x0}, 0xc) process_vm_readv(r3, &(0x7f0000d12000)=[{&(0x7f0000963000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75}, {&(0x7f00006ac000-0x38)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}, {&(0x7f0000440000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a}, {&(0x7f00001a0000-0xbe)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe}, {&(0x7f00008ae000-0x19)="00000000000000000000000000000000000000000000000000", 0x19}, {&(0x7f00007c3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96}, {&(0x7f00005cb000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}, {&(0x7f0000691000)="0000000000000000000000000000", 0xe}, {&(0x7f0000330000-0xb4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4}], 0x9, &(0x7f000017d000-0x50)=[{&(0x7f00007ed000)="000000000000000000000000000000000000000000000000000000000000", 0x1e}, {&(0x7f0000120000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48}, {&(0x7f0000fe9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7}, {&(0x7f0000fb2000)="0000000000000000000000000000000000000000000000", 0x17}, {&(0x7f0000549000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8}, {&(0x7f0000f40000-0x12)="000000000000000000000000000000000000", 0x12}, {&(0x7f00001ad000-0x7f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f}, {&(0x7f00003e2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41}, {&(0x7f00004e5000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6}, {&(0x7f00002b8000-0x3a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a}], 0xa, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000ef7000)=0x0, &(0x7f000040d000-0x4)=0x4) eventfd2(0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000097e000/0x3000)=nil, 0x3000, 0xb) r4 = syz_open_dev$usbmon(&(0x7f0000e81000)="2f6465762f7573626d6f6e2300", 0x3, 0x800) ioctl$TTUNGETFILTER(r4, 0x800854db, &(0x7f0000e1e000)="") 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$GIO_FONT(0xffffffffffffffff, 0x4b60, &(0x7f00004b4000-0x89)="") r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00001d4000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0x0) ioctl$KVM_ENABLE_CAP(r6, 0x4068aea3, &(0x7f000036d000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x4) recvfrom$unix(r4, &(0x7f0000a90000-0x5d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d, 0x0, &(0x7f0000e90000+0x747)=@abs={0x1, 0x0, 0x2}, 0x8) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_GET_REGS(r7, 0x8090ae81, &(0x7f0000ce1000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_VAPIC_ADDR(r7, 0x4008ae93, &(0x7f0000c7e000)=0xffe) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000033000)=0x0) 2017/12/10 20:10:51 executing program 6: r0 = open(&(0x7f0000236000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000ddb000-0x8)=0x75) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000fdb000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00000e3000)=0x1c, 0x0) r2 = inotify_init1(0x0) r3 = fcntl$getown(r1, 0x9) r4 = getpgrp(r3) setpriority(0x0, r4, 0x85) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f14000-0x9)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r4, 0x3f, &(0x7f0000001000-0x8)=0x9, &(0x7f0000f99000-0x8)=0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000003000-0x12)="2f28fab2fd8446a7ef6fd59d69438ae7b28b") setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000000)={r7, 0x80}, 0x6) getpeername$inet(0xffffffffffffffff, &(0x7f00005f3000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d8d000)=0x10) r8 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r8, 0x8040ae9f, &(0x7f0000002000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$llc(r0, &(0x7f0000001000-0x10)={0x1a, 0x15, 0x3ff, 0x1, 0x4, 0x743b, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) close(r6) dup3(r2, r8, 0x0) mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000291000-0x4)=0x0) [ 52.707121] audit: type=1326 audit(1512936650.959:109): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5394 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=40000003 syscall=354 compat=1 ip=0xf7f8bc79 code=0x7ffc0000 [ 52.707140] audit: type=1326 audit(1512936650.960:110): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5394 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f8bc79 code=0x7ffc0000 [ 52.707159] audit: type=1326 audit(1512936650.960:111): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5394 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f8bc79 code=0x7ffc0000 2017/12/10 20:10:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$get_persistent(0x16, 0x0, 0x0) keyctl$clear(0x7, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ed6000-0xc)="2f6465762f72666b696c6c00", 0x2, 0x0) writev(r1, &(0x7f000037d000)=[{&(0x7f0000518000-0x7)="0bf5430f", 0x4}], 0x1) readahead(r0, 0x20, 0x1010003) r2 = syz_open_dev$mouse(&(0x7f0000fc5000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x3, 0x833c) sendfile(r2, r2, &(0x7f000044f000)=0x0, 0x777c) 2017/12/10 20:10:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000027e000)="2e2f66696c653000", 0x101000, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) close(r0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000024c000-0xc)="2f6465762f72666b696c6c00", 0x80000200000000, 0x0) readv(r1, &(0x7f0000afd000)=[{&(0x7f0000449000)="", 0x0}, {&(0x7f000051d000)="", 0x0}, {&(0x7f00007d4000-0xba)="", 0x0}, {&(0x7f000030a000-0x63)="00", 0x1}], 0x4) close(r1) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r4, &(0x7f0000c23000-0x1)="00", 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r4, &(0x7f0000017000)="", 0x0, 0x100, &(0x7f000002d000-0x10)=@alg={0x26, "6861736800000000000000000000", 0x0, 0xfffffffffffffffc, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r3, 0x8, r2) dup2(r3, r4) tkill(r2, 0x400000000000015) 2017/12/10 20:10:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) close(r0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000024c000-0xc)="2f6465762f72666b696c6c00", 0x80000200000000, 0x0) readv(r1, &(0x7f0000afd000)=[{&(0x7f0000449000)="", 0x0}, {&(0x7f000051d000)="", 0x0}, {&(0x7f00007d4000-0xba)="", 0x0}, {&(0x7f000030a000-0x63)="00", 0x1}], 0x4) close(r1) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r4, &(0x7f0000c23000-0x1)="00", 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r4, &(0x7f0000017000)="", 0x0, 0x100, &(0x7f000002d000-0x10)=@alg={0x26, "6861736800000000000000000000", 0x0, 0xfffffffffffffffc, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r0, 0xa, 0x12) dup2(r3, r4) tkill(r2, 0x400000000000015) 2017/12/10 20:10:51 executing program 7: r0 = socket(0x11, 0x802, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000001000-0x14)={0x8, 0x7, 0x3, 0xd1c7, 0x3, 0x8, 0x1, 0x8, 0xfffffffffffffe01, 0x4}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) setsockopt(r0, 0x107, 0x14, &(0x7f00003bf000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000004000-0x20)={@common="69705f76746930000000000000000000", @ifru_flags=0x4000}) 2017/12/10 20:10:51 executing program 1: r0 = socket$inet6(0xa, 0x1000800, 0x8000) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0xffffffffffffffff, &(0x7f0000347000-0x4)=0x7, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f66000-0xe8)={{{@in=@multicast1=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}, {{@in=@remote={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}}, &(0x7f0000f66000-0x4)=0xe8) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000f65000+0xfa5)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000f63000)={0xd1, 0x4, 0x2f, "c64d9a3192cc", "5d775fb06e3bfbd257f747139bab7edb"}) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000ef5000)="2f6465762f6e65742f74756e00", 0x0, 0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x4915}) r3 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r3, 0x29, 0x32, &(0x7f000081b000-0x6)="000000000000", &(0x7f00007bb000-0x4)=0x6) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000543000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000894000-0xc)=@ethtool_rxfh_indir={0x1, 0x1, [0xffdffffffffffffc]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_int(r4, 0x0, 0x32, &(0x7f0000643000-0x4)=0x3300000000000, 0x4) r5 = fcntl$getown(r4, 0x9) sched_setaffinity(r5, 0x8, &(0x7f000052e000-0x8)=0x10000) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000299000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000f69000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/10 20:10:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, "6165616400000000000000000000", 0x0, 0x0, "61757468656e63287368613235362d67656e657269632c6563622d6165732d6165736e6929000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ad5000)="0e00feff00000000070003ff9a000000000000009e00000000000000000006", 0x1f) setsockopt(r0, 0xfc, 0x7f, &(0x7f00004b1000)="0000f22d", 0x4) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00006a4000-0x10)="2f73656c696e75782f63726561746500", 0x2, 0x0) connect$ipx(r1, &(0x7f0000b7f000-0x10)={0x4, 0x4, 0x800, "3142c82bf95f", 0x0, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000fc8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004e2000)=0xb) r2 = memfd_create(&(0x7f0000b78000)="6165616400000000000000000000", 0x2) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000685000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000817000)=0x5) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000c30000-0x4)="00000000000000000000000000000000", &(0x7f000038a000-0x4)=0x10) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000022000)=0xfffffffffffffffb) r3 = socket$inet6(0xa, 0x5, 0x20012022) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000e7e000-0x14)={0x0, 0x17211c970000000, 0x200000001, 0x442, 0x8, 0xed6}, &(0x7f0000f88000)=0x14) setsockopt$sock_int(r3, 0x1, 0x2000000007, &(0x7f0000dbe000-0x4)=0x7fffffd, 0x4) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x2, &(0x7f00001ac000-0x18)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00003f3000-0x28)={r5, 0x0, 0xe, 0x0, &(0x7f0000e60000-0xe)="aa4278d6a94ead3789326ce01300", &(0x7f00007b9000)="", 0x1f, 0x7}, 0x28) getsockopt$inet6_mreq(r3, 0x29, 0x1d, &(0x7f00004fc000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00009a6000)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000078c000-0xe8)={{{@in=@multicast1=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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e46000)=0xe8) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000f1b000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000425000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x4, 0x1, 0x7, 0x0, 0x20, 0x20, 0x3, r6, r7}, {0x7ff, 0x1000, 0x44094566, 0x6, 0x6, 0x1ff, 0xfff, 0xa6}, {0x1, 0x0, 0x2, 0x7}, 0xbb2b, 0x9, 0x3f, 0x1, 0x40, 0x1}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9, 0x6, 0x0, 0xffff, 0x3, 0x6, 0x8}}, 0xe8) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000ea3000)={@common="67726574617030000000000000000000", 0x6}) socket(0x3, 0x1, 0x801) r8 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000770000)={0x2, &(0x7f00001d6000-0x8)=[{0x5, 0x2000000000000000}, {0x6, 0x8}]}) ioctl$int_in(r5, 0x5421, &(0x7f0000304000)=0x80000000) setsockopt$inet_mreqn(r8, 0x0, 0x27, &(0x7f0000f71000)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r8, 0x0, 0x29, &(0x7f0000278000-0x18)={@multicast2=0xe0000002, @rand_addr=0x4, 0x2, 0x2, [@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x18) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000917000-0x10)={r4, 0x5, 0x80000000, 0xffffffffffff605e}, &(0x7f00002ba000)=0x10) setsockopt$inet_mreqsrc(r8, 0x0, 0x28, &(0x7f00007f8000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) [ 52.707179] audit: type=1326 audit(1512936650.961:112): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5394 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=40000003 syscall=29 compat=1 ip=0xf7f8bc79 code=0x7ffc0000 [ 52.707198] audit: type=1326 audit(1512936651.135:113): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5394 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f8bc79 code=0x7ffc0000 2017/12/10 20:10:51 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000aeb000-0x4)=0x0, &(0x7f0000000000)=0x4) r1 = socket(0x11, 0x802, 0x0) setsockopt(r1, 0x107, 0x14, &(0x7f00003bf000)="", 0x0) 2017/12/10 20:10:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a18000-0x9)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 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, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x0, 0x2001000000000fa, 0x0, 0x6, 0xa, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffeff, 0x0, 0x0}, 0x0, 0x8, r1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000c5e000)={0xffffffffffffffff}) r3 = syz_open_dev$usbmon(&(0x7f0000940000-0xd)="2f6465762f7573626d6f6e2300", 0x4000000004020006, 0x10000) r4 = openat(r3, &(0x7f0000e60000)="2e2f66696c653000", 0x3fd, 0x20000000004) openat(0xffffffffffffffff, &(0x7f0000e58000-0x8)="2e2f66696c653000", 0x8a40, 0x193) ioctl$EVIOCGBITSW(r4, 0x80404525, &(0x7f000089a000-0x31)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00006f8000)=0x0) ioctl$void(r0, 0x5451) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x81, 0x1000000000000000, 0x0, 0xd7, 0x0, 0x2, 0x0, 0x4, 0x80, 0x10000000000004, 0x0, 0x0, 0x0, 0xbffffffffffffffc, 0x0, 0x727, 0x9, 0x4, 0x0, 0x0, 0x0, 0x0, 0xb14b, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000adb000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x9, 0x8000, 0x0, 0x10001, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x7ff, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x400, 0x4000000, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) clock_gettime(0x0, &(0x7f0000fcc000)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f000041c000-0x4)=0x800000040006) signalfd4(r1, &(0x7f00008e8000)={0x1}, 0x8, 0x807fe) r6 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x80000) socket(0x10, 0x2, 0xc) r7 = gettid() rt_sigprocmask(0x7, &(0x7f00009d4000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x2, &(0x7f0000d61000)={0x0, 0x12, 0x4, @tid=r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) ppoll(&(0x7f0000ae7000)=[], 0x0, &(0x7f0000846000-0x10)={0x0, 0x0}, &(0x7f000079e000-0x8)={0x0}, 0x8) write(r6, &(0x7f000091a000-0x1f)="1f0000000104ff01fd43450000000000000000010000000000037402000000", 0x1f) r8 = syz_open_dev$vcsn(&(0x7f0000575000-0xa)="2f6465762f7663732300", 0x5, 0xc0080) ioctl$KVM_INTERRUPT(r8, 0x4004ae86, &(0x7f0000631000)=0x3ff) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) madvise(&(0x7f0000d1d000/0x4000)=nil, 0x4000, 0x800000000000008) [ 53.201541] WARNING: CPU: 0 PID: 5483 at arch/x86/kvm/x86.c:8255 __x86_set_memory_region+0x56e/0x7a0 [ 53.210996] Kernel panic - not syncing: panic_on_warn set ... [ 53.210996] [ 53.218353] CPU: 0 PID: 5483 Comm: syz-executor6 Not tainted 4.15.0-rc2+ #126 [ 53.225606] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 53.234937] Call Trace: [ 53.237512] dump_stack+0x194/0x257 [ 53.241128] ? arch_local_irq_restore+0x53/0x53 [ 53.245789] ? vsnprintf+0x1ed/0x1900 [ 53.249611] panic+0x1e4/0x41c [ 53.252786] ? refcount_error_report+0x214/0x214 [ 53.257523] ? show_regs_print_info+0x18/0x18 [ 53.262024] ? __warn+0x1c1/0x200 [ 53.265477] ? __x86_set_memory_region+0x56e/0x7a0 [ 53.270383] __warn+0x1dc/0x200 [ 53.273650] ? __x86_set_memory_region+0x56e/0x7a0 [ 53.278567] report_bug+0x211/0x2d0 [ 53.282191] fixup_bug.part.11+0x37/0x80 [ 53.286236] do_error_trap+0x2d7/0x3e0 [ 53.290114] ? math_error+0x400/0x400 [ 53.293897] ? rwsem_down_write_failed_killable+0xe/0x10 [ 53.299327] ? call_rwsem_down_write_failed_killable+0x17/0x30 [ 53.305308] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 53.310144] do_invalid_op+0x1b/0x20 [ 53.313838] invalid_op+0x18/0x20 [ 53.317270] RIP: 0010:__x86_set_memory_region+0x56e/0x7a0 [ 53.322781] RSP: 0018:ffff8801bf8ff5e0 EFLAGS: 00010216 [ 53.328130] RAX: 0000000000010000 RBX: ffff8801bf8ff6e8 RCX: ffffffff810b51ee [ 53.335379] RDX: 00000000000047fa RSI: ffffc90004269000 RDI: 0000000000000282 [ 53.342628] RBP: ffff8801bf8ff710 R08: ffff8801c0e121d8 R09: 1ffff10037f1fe6f [ 53.349877] R10: ffff8801bfd2c280 R11: 0000000000000001 R12: ffff8801bf8ff6a8 [ 53.357124] R13: 1ffff10037f1fec1 R14: ffff880199545d00 R15: 0000000000000000 [ 53.364402] ? __x86_set_memory_region+0x56e/0x7a0 [ 53.369339] ? msr_io+0x3b0/0x3b0 [ 53.372778] ? irq_matrix_allocated+0x80/0x80 [ 53.377278] ? synchronize_srcu+0x3c5/0x570 [ 53.381624] x86_set_memory_region+0x3e/0x60 [ 53.386030] kvm_arch_destroy_vm+0x7c4/0x990 [ 53.390436] ? kvm_arch_sync_events+0x30/0x30 [ 53.394927] ? mmu_notifier_unregister+0x433/0x5d0 [ 53.399850] ? __mmu_notifier_register+0x30/0x30 [ 53.404594] ? __free_pages+0x107/0x150 [ 53.408550] ? free_unref_page+0x9d0/0x9d0 [ 53.412771] ? quarantine_put+0xeb/0x190 [ 53.416821] ? kfree+0xe4/0x250 [ 53.420080] ? kvm_put_kvm+0x614/0xdf0 [ 53.423960] ? free_pages+0x51/0x90 [ 53.427576] kvm_put_kvm+0x695/0xdf0 [ 53.431293] ? kvm_clear_guest+0xb0/0xb0 [ 53.435351] ? up_write+0x6b/0x120 [ 53.438874] ? up_read+0x40/0x40 [ 53.442230] ? mntput+0x66/0x90 [ 53.445506] ? debugfs_remove_recursive+0x482/0x5e0 [ 53.450521] ? debugfs_remove+0x1f0/0x1f0 [ 53.454650] ? fsnotify_first_mark+0x2b0/0x2b0 [ 53.459229] ? kvm_vm_release+0x50/0x50 [ 53.463184] kvm_vcpu_release+0x7b/0xa0 [ 53.467140] __fput+0x333/0x7f0 [ 53.470418] ? fput+0x140/0x140 [ 53.473684] ? _raw_spin_unlock_irq+0x27/0x70 [ 53.478176] ____fput+0x15/0x20 [ 53.481437] task_work_run+0x199/0x270 [ 53.485314] ? task_work_cancel+0x210/0x210 [ 53.489624] ? exit_to_usermode_loop+0x8c/0x310 [ 53.494293] exit_to_usermode_loop+0x296/0x310 [ 53.498865] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 53.504388] ? do_fast_syscall_32+0x156/0xf9d [ 53.508879] do_fast_syscall_32+0xbfd/0xf9d [ 53.513183] ? do_raw_spin_trylock+0x190/0x190 [ 53.517758] ? do_int80_syscall_32+0x9d0/0x9d0 [ 53.522338] ? lockdep_sys_exit+0x47/0xf0 [ 53.526466] ? syscall_return_slowpath+0x2ad/0x550 [ 53.531375] ? prepare_exit_to_usermode+0x340/0x340 [ 53.536379] ? sysret32_from_system_call+0x5/0x3b [ 53.541216] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 53.546064] entry_SYSENTER_compat+0x51/0x60 [ 53.550450] RIP: 0023:0xf7f03c79 [ 53.553792] RSP: 002b:00000000f76ff08c EFLAGS: 00000296 ORIG_RAX: 000000000000014a [ 53.561483] RAX: 0000000000000019 RBX: 0000000000000015 RCX: 0000000000000019 [ 53.568730] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 53.575978] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 53.583227] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 53.590473] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 53.598645] Dumping ftrace buffer: [ 53.602313] (ftrace buffer empty) [ 53.605999] Kernel Offset: disabled [ 53.609613] Rebooting in 86400 seconds..