fffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ad0000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCSWINSZ(r5, 0x5414, &(0x7f00000ac000-0x8)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet_dccp_buf(r4, 0x21, 0x8f, &(0x7f0000ec5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000029c000)=0xe4) fcntl$getflags(r0, 0x1) tee(r0, r2, 0xe0df, 0x8) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0086426, &(0x7f000003a000-0x8)={0x3, &(0x7f0000684000+0xcd4)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r4, 0xc008641d, &(0x7f0000cf9000)={r6, &(0x7f0000773000-0xb2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0xa000, 0x0, &(0x7f0000000000/0xa000)=nil) mlock2(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x1) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000010000-0x10)="2f6465762f73657175656e6365723200", 0x100, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000f000)="2f6465762f7667615f6172626974657200", 0x80800, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r7, r8, &(0x7f0000383000/0x18000)=nil, &(0x7f0000010000-0xc)=[@text32={0x20, &(0x7f000000f000)="66baf80cb8c4926f87ef66bafc0cec66baf80cb87460268cef66bafc0cb82b00c0feef66b87d000f00d066baf80cb8c452db8eef66bafc0c66b8004066ef0f01d166baf80cb8b6a4ba8bef66bafc0cec66baa100b800000000ef9a9200000000008fe978d674d9022ef20f59a0a9000000", 0x71}], 0x1, 0x40, &(0x7f0000010000-0x10)=[@dstype3={0x7, 0x6}], 0x1) mlock(&(0x7f000000a000/0x2000)=nil, 0x2000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/03 16:17:00 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0xb0b000)=nil, 0xb0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_pts(0xffffffffffffff9c, 0x88000) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a22000-0x8)={0x0, 0x0}, 0x7ffff) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000b0c000)="2e2f636f6e74726f6c2f66696c653000", 0xd4) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000b0e000-0x4)=0x0) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r2, 0x4, &(0x7f0000b0c000-0x10)={0x2d, 0x4, 0x2d5, 0xfffffffffffff2f8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00000b9000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000b36000-0xa)="2e2f636f6e74726f6c00") r3 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000b0d000-0xa)="2e2f636f6e74726f6c00", 0x40000000000000, 0xffffffffffffffff) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000779000/0x1000)=nil, 0x1000, 0x403, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0xb, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x100000000000000, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x0) perf_event_open(&(0x7f000001d000)={0x6, 0x78, 0x6, 0x1f, 0x2000000000000, 0x7, 0x0, 0x0, 0x81e, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x21000, 0x0, 0xfffffffffffffffc, 0x0, 0x6, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x3) getdents64(r4, &(0x7f0000001000)="000000000000000000000000000000000000000000000000", 0x20001018) mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000490000-0x9)="2f6465762f76637300", 0x80000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3000002, 0x32, r5, 0x0) bind$bt_l2cap(r4, &(0x7f000047d000)={0x1f, 0x4, {0xfffffffffffffff9, 0x1, 0x6, 0x0, 0x7, 0xb}, 0x7, 0x8001}, 0xe) ioctl$UFFDIO_WAKE(r4, 0x8010aa02, &(0x7f00001bc000)={&(0x7f0000af9000/0x1000)=nil, 0x1000}) r6 = gettid() sched_setaffinity(r6, 0x8, &(0x7f00005ad000-0x8)=0x1) syz_open_dev$vcsa(&(0x7f0000b68000-0xb)="2f6465762f766373612300", 0x0, 0x40000) perf_event_open(&(0x7f0000d4e000)={0x2000000000002, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, r6, 0x0, 0xffffffffffffffff, 0x0) r7 = mq_open(&(0x7f00000ab000-0x8)="47504c24656d3100", 0x882, 0x0, &(0x7f000000e000)={0x90e, 0x0, 0x0, 0xfffffffffffffffe, 0x7, 0x0, 0xffffffffffffffff, 0x0}) mq_timedsend(r7, &(0x7f000033c000-0x53)="5f17744763fcc8e482335d8af9403d2993aad8a27eac41a0686ed648d2703316a87cffde542cc55ebc6550f430f1d0f4ef90e304080000026100000000007a9221b12e257a0a8fce390c13eb7efa44f47f5897", 0x53, 0x7, 0x0) 2017/12/03 16:17:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000d9b000-0xe0)=[], 0x0, 0x8000000000002, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00003a7000-0xb)="2f6465762f766373612300", 0x8, 0x2000) r2 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x2, 0x82, 0x7, 0x0, 0x3b, 0x0, 0xfffffffffffffffc, 0xff, 0x0, 0xfffffffffffffffe, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x8, 0x0, 0x0, 0x0, 0x6f, 0x0}, 0x0, 0x5b, r1, 0xd) r3 = syz_open_dev$sg(&(0x7f0000102000)="2f6465762f73672300", 0xfffffffffffffff9, 0xffffffffbffffffe) r4 = socket(0x11, 0xa, 0x800000) r5 = dup2(r4, r3) setsockopt$sock_int(r4, 0x1, 0xe, &(0x7f00001fc000)=0x0, 0x4) r6 = pkey_alloc(0x0, 0x2) pkey_free(r6) getpeername(r4, &(0x7f0000f8e000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f00000ee000)=0x58) sendto$inet(r4, &(0x7f0000ea8000)="", 0x0, 0x0, &(0x7f0000789000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f00000af000)=0x0, &(0x7f000094e000)=0x4) sendto$inet(r3, &(0x7f0000fc3000-0x1000)="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", 0x481, 0x804, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) inotify_init1(0x800) r7 = dup2(r3, r1) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000847000-0x4)=0x800) r8 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_proto_private(r8, 0x89ed, &(0x7f0000000000)="d86a7eff36bf592f8db5e0f9cfd58072ff9f7bc33155d3430b") perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x97bd, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x40000000000001, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r8, 0x84, 0x10, &(0x7f000027d000-0xc)=@sack_info={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000000)=0xc) ioctl$sock_SIOCOUTQNSD(r7, 0x894b, &(0x7f000024c000)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r5, 0xc0bc5310, &(0x7f0000bfc000-0xbc)={0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "0000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000c32000-0x8)={r9, 0xffffffffffff8001}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f00001a5000)={r9, 0x75, "00e3ea4f5bc6e7cabf885df90299e633860ba2c638914137539523eaaa7f32d48c87bca329c12b7cfa1debe09150df9cdc4090bdda85cad9fdabb7fe9a49e1934662e5977cc584e49d2c8951f1214979e5146318670ea10e1d3213b6ec6b68884b7f05a3eb7a76dc807ace239bf6629f70d6f2562d"}, &(0x7f000001a000-0x4)=0x7d) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x301) ioctl$sock_inet6_udp_SIOCINQ(r7, 0x541b, &(0x7f0000000000)=0x0) 2017/12/03 16:17:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000db9000-0xc)="2f6465762f6175746f667300", 0x8000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00002ef000-0xd)="2f6465762f7573626d6f6e2300", 0x5, 0x109580) futex(&(0x7f0000a4b000)=0x1, 0x9, 0x9, &(0x7f000046a000)={0x0, 0x989680}, &(0x7f00009e0000)=0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x2) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000623000-0x450)={0x81, {{0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, [{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x450) perf_event_open(&(0x7f00006d5000)={0x2, 0x78, 0x3c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000b09000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000041000)={0x1, 0x3, &(0x7f00006cd000-0x18)=[@generic={0x2015b4, 0x0, 0x0, 0x0}, @generic={0x7a, 0x4000000800000a, 0xff7f, 0x0}, @generic={0xd395, 0x0, 0x4, 0x0}], &(0x7f0000a40000-0xd)="63707573657463707573657400", 0x100000001, 0x80, &(0x7f0000da8000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, 0x0}, 0x30) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000f67000)=0x0, 0x4) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000a34000-0x4)=0x40000000000003fe, 0x4) bind$inet6(r0, &(0x7f0000895000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000979000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000ac6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000bb6000-0x10)=@common="73697430000000000000000000000000", 0x10) sendmsg(r0, &(0x7f0000a45000)={&(0x7f0000a86000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000f59000-0x18)=[{&(0x7f0000e2c000)="cb", 0x1}], 0x1, &(0x7f00008f9000)=[], 0x0, 0x0}, 0x200007fd) r2 = dup(r0) sendto$inet6(r0, &(0x7f0000299000-0x17)="6b", 0x1, 0x0, &(0x7f0000683000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) fremovexattr(r0, &(0x7f0000137000)=@known="636f6d2e6170706c652e46696e646572496e666f00") setsockopt$inet6_dccp_int(r2, 0x21, 0xb, &(0x7f00006f1000-0x4)=0x4000001ff, 0x4) write(r2, &(0x7f0000736000-0x42)="ef", 0x1) 2017/12/03 16:17:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000060e000)="2f6465762f6175746f667300", 0x0, 0x0) r1 = socket$inet(0x2, 0x5, 0x0) r2 = syz_open_dev$tun(&(0x7f00006f0000)="2f6465762f6e65742f74756e00", 0x0, 0x40001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = syz_open_dev$binder(&(0x7f0000001000)="2f6465762f62696e6465722300", 0x0, 0x800) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ae0000-0x11)="2f6465762f7161745f6164665f63746c00", 0x22000, 0x0) lseek(r3, 0x0, 0x3) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001ad000-0xf)="2f6465762f73657175656e63657200", 0x1, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r7, 0xc0106403, &(0x7f00005a6000-0x10)={0x0, 0x0, 0x2, 0x3}) r8 = gettid() ioctl$EVIOCGSW(r7, 0x8040451b, &(0x7f0000bf4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r9 = gettid() r10 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e61000)="2f6465762f72746300", 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(r8, r9, 0x7, r6, &(0x7f0000739000)={r10, r7, 0x2}) r11 = syz_open_procfs(0x0, &(0x7f0000f31000)="6e732f6e657400") ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x2) ioctl$BINDER_SET_CONTEXT_MGR(r11, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x10, &(0x7f0000a59000-0x50)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)="00", 0x1, 0x0, 0x0}, @flat={0x73682a85, 0x0, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$sock_bt_bnep_BNEPCONNDEL(r7, 0x400442c9, &(0x7f0000d6a000-0xa)={0x7, "6a0e8efdfa78"}) writev(r3, &(0x7f0000cf2000)=[{&(0x7f0000c65000)="290000001c00190455a8a349000a407c0200f2ff00000000ff50ffde09000100ff0000000000000809", 0x29}], 0x1) pwritev(r6, &(0x7f0000863000)=[{&(0x7f00002b7000)="13bd0cfc4bdaa34c832e8410081dbf60646d80530747ca1f6bfefd687012cb9b91e112cdbca3be1d8ef67499871e9ca720701207a44b03aadae77cc4b05053afd1f7753f7398b214e03c6be3928ce2f588ab6f9e31f2ab08fb553ff37a388d3538761ba2cd89c0c9a407c6a6e1045d294190137abab581c554a7b52cd5671831c61c648bcfa9f05c890540920d1804f6e3f43512aa5da010b40b7f7e7c6db9ae51bc7939656e2b2e5d09584f51fa7d8e07594c7d4794c8a90f3e75d7425dd6a03e80882c1b10c0a03a", 0xc9}], 0x1, 0x0) r12 = fcntl$dupfd(r2, 0x0, r0) r13 = getgid() r14 = getuid() getgroups(0x2, &(0x7f0000f67000-0x8)=[0x0, 0x0]) stat(&(0x7f0000b70000-0x8)="2e2f66696c653000", &(0x7f0000bda000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00009b6000)={0x0, 0x0, 0x0}, &(0x7f00009fa000-0x4)=0xc) sendmmsg$unix(r5, &(0x7f0000fd0000)=[{&(0x7f0000c73000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000931000)=[{&(0x7f00007d4000-0xc3)="91c1d20ca0360e44b5779921245a6feb3703646cedb59f2ebbef2ddc393abd2ce60d5740455ed58f13a0c969ba08dc1f56fdb2942f96d8c7fb414eed2dd222937cbe0ccbcd10a1d6f12616c1d0871ca2118f48751967d82a8591d6748d8f27bf900039b9bb524c3eb283b51aa037f03d7cc024501675bb08b2ddd5882dbc197c9b1f97a277da58d1886e4b4bcc1c6502663ba4d546723728c169a140e36b69bff0b21b17f604d7b417e260faef3976880b73345a43bb03b6338f92b2d728bf41a171ea", 0xc3}, {&(0x7f0000910000)="3a0f4f542f1e10871da5a8b477e52b00d9893116381a227bbce5ab58e227fae96e335e01addd65386b5b82a64d5e54f23a32d8a0b01ea3a7100fe83fddb688c7a781cb45ae", 0x45}, {&(0x7f000030b000)="", 0x0}], 0x3, &(0x7f00008aa000-0x18)=[@cred={0x18, 0x1, 0x2, r8, 0x0, r13}], 0x18, 0x10}, {&(0x7f0000728000-0x7)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000a73000-0x18)=[{&(0x7f0000e79000-0x27)="9e2f5295345c3150ade39d3c4c091d7ec84a0198ad4dbeafc037ec710674bb717c8009d764fce4", 0x27}, {&(0x7f0000a06000)="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", 0x1000}, {&(0x7f00007d6000)="4a39765aad8574", 0x7}], 0x3, &(0x7f0000b88000-0x80)=[@cred={0x18, 0x1, 0x2, r9, r14, r15}, @rights={0x18, 0x1, 0x1, [r0, r10, r2]}, @rights={0x20, 0x1, 0x1, [r3, r10, r11, r11, r5]}, @rights={0x18, 0x1, 0x1, [r2, r4, r4]}, @rights={0x18, 0x1, 0x1, [r12, r0, r3]}], 0x80, 0x4000010}, {&(0x7f00001f3000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f00002c5000)=[], 0x0, 0x0, 0x0, 0x40004}, {&(0x7f0000bed000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00008d1000-0x20)=[{&(0x7f0000b18000)="bb328f86c696e5b2c688ca87022b59ebfec32eeee6f1e3b264097ffceb1a2496f3967cabaf3c08cb5b9823543f4e20f334a58328644247f076dd13a1cc26b382c66b74892b70f1d2b2a9fdb290a44332b2711e701653874f587923bdd2ed5fa2a03036326cae7d", 0x67}, {&(0x7f00002cb000-0x9b)="5abfc67934e8b37029bc603dfc36f93c6dce0000fce242b6d0d4c8b7a6355403dcd2fcaf9688fdabdef95c63ef3331b0dc83b4148363f056f39ff8260507ed42438a33cdad402ca4b4c8608e58f38fec0b0e780b43766cd1471afc303e7d2b77b23cb661623727ea583c3e478268badb3ccb0461b1aa14ad364527fc4df1c0632cd43fb6474dc490644ec52ebadbbf6abeefca9d1457e41c097867", 0x9b}, {&(0x7f0000827000-0xd)="5c3c715c8e52d5b772aa30ade5", 0xd}, {&(0x7f0000e22000)="73f5a31568f0a2f067516737c83f895fafc18c", 0x13}], 0x4, &(0x7f0000827000-0x18)=[@cred={0x18, 0x1, 0x2, r8, r16, r17}], 0x18, 0x4}], 0x4, 0x801) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000b2a000)={@common="67726530000000000000000000000000", @ifru_settings={0x5, 0x0, @raw_hdlc=&(0x7f00007c5000-0x4)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write(r12, &(0x7f00006b6000-0x1)="", 0x0) 2017/12/03 16:17:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000813000)={0x0, 0x0}) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r0 = open(&(0x7f0000023000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mkdirat(r0, &(0x7f000006b000-0xa)="2e2f636f6e74726f6c00", 0x0) renameat(r0, &(0x7f0000f28000)="2e2f636f6e74726f6c00", r0, &(0x7f0000583000)="2e2f636f6e74726f6c2f66696c653000") 2017/12/03 16:17:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00006c8000)="2f6465762f72746300", 0x40, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000701000-0xc)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x4000, 0xfffffffffffffffd, 0x100080000040fe, 0xf96, 0x0, 0x9, 0x0, 0x3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, r1, 0xfffffffffffffeff, r0, 0x0) mmap(&(0x7f0000000000/0xe67000)=nil, 0xe67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000890000)="2f6465762f6375736500", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000924000)={&(0x7f00009f8000)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffff, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r4) r5 = syz_open_dev$sg(&(0x7f0000382000)="2f6465762f73672300", 0x100a, 0x108000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setns(r2, 0x40000000) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x7, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r7, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r6, 0x2405, r7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r5, 0x8004e500, &(0x7f000029e000-0x4)=r3) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00006a7000)={0x0, 0x0}) writev(r2, &(0x7f0000f87000)=[{&(0x7f0000751000-0x29)="290000001a001900013d3500000a00060200003c0000ff00000000040d001000000700002400030008", 0x29}], 0x1) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000c60000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r8, 0x8919, &(0x7f0000a19000)={@generic="22a2c710b04a80b16c3de97dd1cb6397", @ifru_flags=0x1000}) 2017/12/03 16:17:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00004c9000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f00008b2000)="2e2f66696c653000", 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) request_key(&(0x7f000090e000)="a95aa8096400", &(0x7f000028a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000eb4000)="6c6f00", 0x0) ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x807c6406, &(0x7f0000591000)="") add_key$keyring(&(0x7f000009f000-0x8)="6b657972696e6700", &(0x7f0000c5d000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000bb6000-0xa)="2f6465762f6375736500", 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000bad000)=0x80000000, 0x4) unlink(&(0x7f0000687000)="2e2f66696c653000") mount(&(0x7f00009dd000)="2e2f66696c653000", &(0x7f00009e5000)="2e2f66696c653000", &(0x7f00004df000)="746d70667300", 0x1, 0x0) chmod(&(0x7f0000b29000)="2e2f66696c653000", 0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/03 16:17:00 executing program 6: r0 = memfd_create(&(0x7f0000b7a000-0x1)="00", 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x8a, &(0x7f00004f7000)={@random="1d389ebd93e4", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800000800, @ipv4={{0x5, 0x4, 0x1000000000, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@time_exceeded={0xb, 0x1, 0x0, 0x0, 0x1c, 0x0, {0x16, 0x4, 0xfff, 0x0, 0x3, 0x0, 0x0, 0x1, 0xde, 0x7, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x17, 0x3, [@rand_addr=0xfffffffffffffff9, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}]}, @rr={0x7, 0xb, 0xdc, [@empty=0x0, @rand_addr=0x3bb]}, @noop={0x1}, @generic={0x3, 0x11, "b3395e057581cf256b715bea731b70"}, @ssrr={0x89, 0x7, 0x85, [@multicast2=0xe0000002]}, @ra={0x94, 0x6, 0x4}]}}, "6a98354794fc6357"}}}}}, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1f, 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 = dup3(r1, r1, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f00002a6000-0x2)=0x1d, 0x4) r3 = perf_event_open(&(0x7f00002db000+0x89f)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x9, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x80, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000aa5000-0x8)="2e2f66696c653000", &(0x7f0000de8000-0x8)="2e2f66696c653000", &(0x7f00007d1000)="737973667300", 0x7fd, &(0x7f0000fa6000-0x93)="3beed787c9b03c8c87230e898d5b4363885e5c5634924680988940b5e8d01fb5cd99bac82b62de335be6a97780ca05063b02f064d80cc50f7b4c509ae6d187fbd32430403b6c396c674f251759c794727bfc723297b4fa9cad1fb18a35af82c7a12956534524cb15b2ac13b686182346f16b255e283e521f121760771772a3884e122eff8e8d27518a53e3fe717088e1285f63") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00003ba000-0x4)=0x0) ptrace$setregs(0xd, r4, 0x2, &(0x7f0000c6c000)="dd0009a78e16db00a1f103000000000000080000008d") mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000c000)=0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, 0xc) r6 = syz_open_procfs(r5, &(0x7f0000008000-0x8)="656e7669726f6e00") read(r6, &(0x7f0000004000)="", 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r6, 0xc010640c, &(0x7f000000d000-0x10)={0x3, 0x3}) openat$cuse(0xffffffffffffff9c, &(0x7f00002f4000-0xa)="2f6465762f6375736500", 0x80, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a09000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000300000-0x78)={0x3, 0x78, 0x553, 0x100000001, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8000, 0x80, 0x0, 0x0, 0x20, 0x80000000, 0x3, 0x363a, 0x0}, r4, 0x2, r3, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x7f, 0x7, 0x3, 0x0, {0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ff, 0x401, 0x7fffffff, 0x8, 0x1ff}}, &(0x7f0000be5000-0x4)=0xb8) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e63657200", 0x2000, 0x0) 2017/12/03 16:17:00 executing program 1: setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f00005c2000-0x4)=0x0, 0x4) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x3, 0x4) setsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f00007c5000-0x4)=0x8000000000000008, 0x4) r2 = syz_open_dev$evdev(&(0x7f0000166000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x80000) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000117000-0x11)="2f6465762f7667615f6172626974657200", 0x80000, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000237000)="2e2f66696c653000", &(0x7f0000238000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() r6 = getgid() mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000073000-0x8)="2e2f66696c653000", &(0x7f0000238000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000237000)={0x0, 0x0, 0x0}, &(0x7f0000238000)=0xc) fstat(r0, &(0x7f00000f9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getgid() lstat(&(0x7f0000076000-0x8)="2e2f66696c653000", &(0x7f00000c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00001ae000)="2e2f66696c653000", &(0x7f0000238000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getgid() setgroups(0xa, &(0x7f00001cf000)=[r4, r5, r6, r7, r8, r9, r10, r11, r12, r13]) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000238000-0x4)=0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000237000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendmmsg$nfc_llcp(r1, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x58, &(0x7f0000006000)=[], 0x0, &(0x7f0000239000-0x1010)={0x20, 0x29, 0x2, "f1eb437ee62fa89f7006e4a66e02000000"}, 0x20, 0x0}], 0x1, 0x0) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = add_key(&(0x7f000018a000-0xa)="73797a6b616c6c657200", &(0x7f0000176000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000238000)="237ebdfa50a0d031b7f663b27fc2349670904815f18954c923c8cc34baa32240b594c66ac8cb263d68ce4cba", 0x2c, 0xfffffffffffffffb) add_key$user(&(0x7f0000032000)="7573657200", &(0x7f0000239000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000097000)="919f2a926366300ee0771f4a95bea369087b50ae5e54992da626110bfaafe67f58e238127a8912c5e4932d36a42822c5527e7ae1250f7d39e349c0a78ad6f8db21d88995e154acf19658457438b65e8fd17db984d780b529ccf4d30f7322be0bf7144608b8abbf42a7e86ab6bc026fd6a617f924806eb21a864a7fcc99bc9bbc424c3c393adae71bb03c975560bb532d053bd8e03e38612c89bc1a0c4f1472e436f4fd9212846157f55ccfc50cc0d941d86537", 0xb3, r14) 2017/12/03 16:17:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000003f000-0x8)="2e2f66696c653000", 0x4d) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00009ed000)=0x0, &(0x7f0000ff4000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffff9c, 0xc02c5341, &(0x7f0000520000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)=0x80000001, 0xb, 0x4, &(0x7f00006f0000-0x8)={r1, 0x0}, &(0x7f0000064000)=0x0, 0x5) futex(&(0x7f000000d000-0x4)=0x8000000, 0x5, 0x0, &(0x7f000000d000)={0x0, 0x1c9c380}, &(0x7f00006d8000-0x4)=0xfffffffffffffffc, 0x4000000) r2 = dup(0xffffffffffffffff) connect$inet6(r2, &(0x7f0000edd000-0x1c)={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x66e}, 0x1c) setsockopt$inet_dccp_buf(r2, 0x21, 0xc, &(0x7f000065c000)="8d93d8777dd4bf9b56ec5b1354177fd874b4828a42714b8738fe9b6daa8e441fa41e63edf356ae5f7c14393cc57e4428482d806b2cee4fb7cee0776355ba15da4a30087bf9c5311ae45a492749af7d16cb7d9656acee8c449b2629ef800b00ba269951645252dedb3494eabe4ae4f4edfcbe51ec83497a8336721efbfb14f47389787e753070131de457016eee620633689ce9a788ace7b7342d6aa755f33c9393b84696069082d9cb7ae1663287cca53c4628194996b55e9a9303c6e4dd7fa5", 0xc0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000a8d000-0x6)={0x5, 0x10000, 0x0}) 2017/12/03 16:17:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000dce000)="2e2f66696c653000", &(0x7f0000cc1000)="2e2f66696c653000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)="2f6465762f7663732300", 0x2, 0x80000) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f000054d000-0x4)=0x8, 0x4) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0xfffffffffffffffe, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008e3000-0x8)=@assoc_value={0x0, 0x3677}, &(0x7f0000d71000-0x4)=0x8) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ecd000)={r1, 0x0}, &(0x7f0000ff9000-0x4)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f20000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=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}}, &(0x7f00007ea000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000095b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$inet_sctp(0x2, 0x3, 0x84) r4 = syz_open_dev$sg(&(0x7f0000121000-0x9)="2f6465762f73672300", 0x6e, 0x80000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f000068e000)={0x0, @in6={{0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x8}, &(0x7f0000958000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000c89000)={r5, 0x4, 0x0, 0x0, 0x7fffffff, 0x5}, &(0x7f0000dc2000)=0x14) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r3, 0x0, 0x41, &(0x7f0000ff9000-0x6d)="713b30fb178a99e6336d3a00000000043f47f94dba5307ffeac188fdaee576d14ff012b6bf63a6ca197d4b011f3590738a2eae2668f3a2f5699449d35256dca7749ff0ef254ffc000000000000e701b2af0648f29602f72b01ac7f804985a064709b7b9636a200bcaa7bc4ffff", 0x6d) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmsg$inet_sctp(r6, &(0x7f0000afa000)={&(0x7f0000aa9000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ca7000-0x80)=[{&(0x7f000026c000-0x1)="8b", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet6(r6, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f00000dd000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r6, 0x1) mkdir(&(0x7f00007a1000-0x8)="2e2f66696c653000", 0x2) fdatasync(r6) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x74, &(0x7f00005a3000)={0x0, 0x91d1, 0x0, 0x0, 0x0}, &(0x7f0000bf2000-0x4)=0x18) [ 93.511324] sock: process `syz-executor0' is using obsolete setsockopt SO_BSDCOMPAT [ 93.535460] QAT: Invalid ioctl [ 93.540238] binder: 13290:13300 transaction failed 29189/-22, size 64-16 line 2755 2017/12/03 16:17:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_yield() r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fd9000)="2f6465762f7161745f6164665f63746c00", 0x101000, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000002000-0x8)={0x0, 0x0}, &(0x7f0000001000)=0x8) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000620000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000378000)=0x36) ioctl$int_out(r1, 0x1, &(0x7f000004c000-0x8)=0x0) r2 = syz_open_dev$vcsa(&(0x7f00002e9000-0xb)="2f6465762f766373612300", 0x0, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000c0b000)={@broadcast=0xffffffff, @rand_addr=0x8f, 0x1, 0x2, [@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x18) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpid() ioprio_get$pid(0x1, r3) accept4$ax25(r1, &(0x7f0000c72000)={0x0, {"00000000000000"}, 0x0}, &(0x7f00002ed000)=0x10, 0x80800) r4 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r4, &(0x7f00004b8000)={0x10, 0x0, 0x0, 0x10001}, 0xc) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000c82000-0x25)={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x3, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="31ba2c58edd2d56cf22de26b1b3a110c"}) sendto$ipx(r1, &(0x7f0000f72000)="07f082dc7cefbb30e185dd2b554e546f7b64432d27bf818945eedceba58c7ba72fc952d004f0557e63a76e011107a129defeb5783bd200fd54234ce673080199feeb1d4fffe4ef804fb6c916b1101e0d0148f3697c89b8643937ea0131c3483ef0cde48f1eb061204a512f5b4204d8cae77e9b4bedaf4661ac5d9c00d7008faee028c8a0ef339c941f912593d3ab45f9ab6aa71f3c27f958e5795373149c91e1c13645af363bab9fed8a9c98", 0xac, 0x1, &(0x7f00000b9000)={0x4, 0x8000, 0x1, "5f1eb254675b", 0x3, 0x0}, 0x10) r5 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0186405, &(0x7f0000d5c000-0x20)={0x9, 0x6, r3, 0x6, r5, 0x6, 0xffffffff, 0x10020}) writev(r4, &(0x7f00001dd000-0x20)=[{&(0x7f0000aba000)="8dffe753c229c1f685a447ed518ee6079dc97eeff2cfee64c38c027dba34a98597701eba51ab76deca9d405c324275ffacfa0042465a09ea2b3483e112f5dc0572f694fc6a4651341b736e628b77e9c21c8970d4d5b31acb5385a0bd1b6c9a94cf7237edb4b481b229390ba1c01562235aec58516deb2b1d479585dde338c435931ebc41c040678040a21bab2f8e27b8e4a539e2842641518eaf5de981efa94d9c3ef8b169c4abc223d4fbe99acb79c119f893c061b89b555022b0bc3d9d3ad5af73380e6a57ef4e7709ae32fae57fece507381f7c38e98dfeed250aff0c0debfea1c88c3bc864816145024a90e4e086087ea060aa71a16b56a434b64d15660abdc8c9fba7ab86fcea401208675f571dadc4363755aae0050773807da9f0dbe72054ab20d7651851dbb0ee13a03edda48e797f02940be72fe6d2cee3ba2b2e3e8f2e807afb08c35c0af99f526d579a0272ceca8c0fabec32f863b0ffa959920df1fe3db5d677239c978dd50224d47d3ed6b091461f3c6dfc7f5fd0cccde1c69dee9114a9b5be82b6b446a258eaa3e2c0028944800ad8d578e328eba98c3ac514889785ed65b609c59803af7f3a73e46420af223b1aa06cbc30e66f1cf825dd449e75bfe6ac3768d5e8cc832473a66708948263969e1fabd9d723e41e2d95ff0edff4b940186ee4bd40ef85c8a88a15d05deb884f8da23da018008a919e48287a55059eef32ec3990c1f26eaab7d9c62a7a9ee5bc27034dde16f8e733b088d71f64a8f111cba74f757723fea987a87ffa6c1633e0cbf43dfa493dc8d0fd2a36e5d6b88478732020b5a744e9233b5ed1705b7a3d2a2ede7da5eeb5240e5f627a27025a228cb6d1a172d74051028e906030d76fed2f84c5dbe6289a0b8f37cd5a15aff46ae3f1951b389abfbb020e43e07298eed35b03bfa9aeeb3828b54ec7a855b79685afc65b0df1eb528b762175fde19df96c5aa07f825c4b38c0caecd508b3d6589cd6ef9b5295f63b872f315a493831f7c62cd2d755b06b6da9675c38dcfb2650c323d606a0eb7cf3ce14ad544ee4b318d73d675abf736c9ed806b851d7b10f569df2133865617514ea245c180a4273e8c6ffa7cd418ab371aeab48f1af769eb3ad50141751c4e8c42ae1193074bc279cc86d49b4354d639c2efdb694937e9c35a36fa830759e3f4c8759b4deb13f6477182eea158b775adcfa3638a1698f382576e5d6b5da67e600be8b6db77f28ec3891773796d7a8e557bdfaf36a7781858290c5959d17b69617adabce1472e98e2ff7ffeed9c4010a68a3752d3d8270a11969cf63c71cb3a88b8a950ce8c91b248123955bb28d05559c5235d0b382eedfdbae43d1c41c1aea203be49f6a14de64689ebc135d98d2f5c6085511f8f837ca46a07cea548e09f60ec5940a3ff8de846bd0cdfbac7e8414679d5b4f7269d77b39053cf3702057761c1e13799cb6f8603192b79280f59648e430e34a3a5ca8b832cf723710a3295637962252aff943f801494b70bff129e8cde35877193e54b0e0dde1db2e72753de865d788cb65f16924843012e6d18e9ec9de26a1dd58074402664b1b24a54d69c886b110ffcce42d1ee29de82493f05fcd346e1444d7e3d0dd4a5c1f860c4ecce30144a27364e498b9625cb9d29761f35ee8abd605f948a113a76b1f0f8e6c46f48cded3ffadddeade4397ade06d0b68cc99e9f78710cc75460dd967fc256446a69fe1c530e45a5dcd0a3308acaa45b5f5b072b2f97fc3d3cf4c90512e963292b0c91798f26a90269ea2a43b930279411fc4145bb394af740a1a9729089e6ad6a0debed04c5406d0e894a6bb76cd6b8f37e70ae8824f8d50fd078253e516ebd2d014623d93738ea07f5ea1498cc00f97ff9ef25b2eab2093bc24205210ab6d1cb7e290adc5fdf26c871d443b9ba1df1415ef1d285f7d744807179869774846a389ee3a3eab20cbef0b010e195dae58bf1874cea2bf756a97da6ff6b43ae87cb58aaf4e9f8901fe80994b941154d46feafbe1b7d836f101193b280b8c2f70d6ad7ab89d8988445ebfba429280ab86e848402bc47f3d8ee60261c31a4c8847530b275807a177affc0507be44703ea50bbc03a1924b3db169dcee93a0d01f63415c62a17e8625e20df2cbce3b691630a09b3525f6541a620baa8f6d056b5847ab05ccb4d0fd25ceb830989f764ab60ef30629d5ae72533b34e17e2b656ad790b78bca1c8674fc60b4f5efb91adfecb80bb1da26265a35cb3dd541fb49f6d796b71d5c93a832530c308c648a20ccd094bfd5ba123103169c792c72c411b45bf217fb322969b9de57dda5dbbeaa185e0d902ad46c39759b54d8febe7e381ebd86048f553bc67e9c036d6be026dfb6a564d14998e32667ddddb2df5d7a27c283ca115850d269833e285b259e6c3af15dbe0fa08ba0597be28f896025065db625f8efb1cff13bc34b21bc04e5feac3ee079a72040966c4b785a80da4f64ddcb7c8d72eebd484406b0214a223f4a4d72678056a0450e7883806d84219a36ee4af88376942713f9f602f84deaee271be5d963b0779eb5ac580ef143fe3e7107726f1b549aa50a9bdf56ad9902ecb23412151d45ac3b3dce7ff3c03483427f0b49751f4abb7af1be18c5c6f1db77e537dcf951d7d6e171ef5cc603813aa6fbb3286b3b6a5fb378e27e581d6c61c018808782c6824ee23c12eb096ba8dbad5d11902f4adf613f37aacce829f4575c60c7c5decc1d042e4896f529bc972a8f0178ef611381882c2990ec65d04a39fda1b5c26363de27476dfac900b271623d36d5b239a462998fc6de059bae7f9462331fba647eb808269d94fb38b5b89673dbb3e7275d2e32cf8f35f54d76da1926e37532a0ec786dd075207af7b13b854b4ad77de33e2ed158e39800c7de2c3e632cb699d0e1ccb6bfec933784e8fbaeae0874a32d2c6ed7cfa55723080bf64bbc83e245187ad7583b3855d991bf8a87958c835376567aa84dbac3f36101b2ff517de9227916ba80e17145d97bd17081497c518f24a456a38bb26f142a7f3319da1c4569375e41943562ea36b98cfeeb8c2583581839524d6a68b10e4bbd619794c83dfd483afbba876592df9725ff3653a5569f5b96e97a98d67be9025a48fbb4b0ce498320e83b9a5d2ca789defcbcfe0e5611b57b5e1151b027d920de584c20e74f34c0cace3605c83c795974ac3e129b51dc41690e0e43ed1b30fea62199bd5392594cf8a7c715f6f613d3ff5638944da6f9fdb244c83f3af95ea353d7d9f1863c353bf3dfba72b15e7b90503f5245c0e2db92c0939ba8fbb0df5840ede0ad5b46551cd54daf6d3cf1cf7e88e546af9a4e5fd38b6994a07f3e05fadbe2c9d1e3ffebd4ccf7bfb7c53d4361e6234c353fc7e1a6f0abe294db6747d2c9bc5ea864622bf2d41bf559370b7d056e7d728be18fb5858cf9e79ed04141e4528eeb9ec03899755ee58e8a39e8a5cf8041a416a011b31d93f676ab467e57a68901771b8a824ff1336ccbec873341ed8394eff768d83985ee809bb47ddc84c4f540bcd57e96d8d838c9414d639b3045c9b906a932777f7ea02c0e6db09424a34ecc099fda6130a85f6e3c57d9e245ed95d1b19a3642f36cce80d3f0a6e25ce31d3953d94a10095cdcda8c353a03f91114b51410c73876d99d8c6e8151b7f92910e5a186647b475a4ac9b9393df7e99410d761bc60426eb24b071c3ea2323f4659a20b2924ccef4b4bf93a0ac1fa36b736602e14a960e329039e4fa24fc605218e258679ebd998c373a76bce2712ec30ce786a671d088f5761abeb9bb05a1388fcba3af56e27a82f5ce43420f3a9d2006eda24782114aef0ef0633484d2d4aa6817f922100c28bc9d714d8e7f11ffa28170b4bf46d19a7f448d7f77d5b9b5ec0219d6f0c3dd21097c682b6fd9fb49611c3e1cce259d6af122b8533aaff72e7eea7604ecee630c0b97a5ab374ff8f2c4aa3841faff57abcc692da0613d2c3e59f369185616880c614550a1b311d4d6b3ae0d93761305bc685bbed2b3c5c1424d86961d6fc60fbf941a8d49236bdcb106ed64ff73dd741bcb068580ca7546df58fb5aa95b44eba8f6659121d1235b5053e9c913659d01ec9a19013387403209e898e1052b451de9cd609bd100100ca575560e06a475bc76b58560f50667f066a2d1dae25c5ae722564a41119288d80d89c6e4269d444cdfa3499f084b45ff9a4ade338ab07770ce97be7aebef986918e30c9ceb4d2e9e2697c74baa8b34f39f2c3e476b3b056980c7b103d312f88d9a1cd3e9329509cf2579c91ae20863fe098e8a0af7f8d1bf24b0df7b90f6d92a441672f4b77eee09a4d53b0f105f9f25636b64c1aa0a932456cef335dc78e4614b168332688ed3aa105b595f1be990da112617b9cafb5f80834fe4efd3b8ed88d5aed92700b0974df7a996db64142cbe26f5f3ae0eed29e08ea1c1ea4b0e68a9a5b8b606744ccf742265de72c02c3f591992377ef6a806ada7ba57b1c497378fd31b33fa22119edc7b83a62773f61b8faf4673a0266cfc2a222b62110488d5d689b7b057e6b86081c24706cc14fbc5accc6313e7a6c8da13319462dd3fa45ae95b1db0e114d55675b35ec1937510dc08bb21c555047a0ac81a5dc23df89d0c53c69c03b4fddd1b8e6f06d27fbd9e1899c619d87798997784521b380c5ce143011e107c2c527a0a2c9e23a142b025d9add4ac3e6c26c77b16c63256788d9f719ed7f4dc1970e0ec3d939b4c62adb2229a4d5d206a233c5bf4a39cc374bef5e4da3b3d642477f088ba71a5f8382a73a00c07b014ee03ef13a3499f5f3202b41d2f82c12e4598fe34d5bcf7cf625b782aa6f39911de6c8ad4cbd567b67025d1f1160cc79fdae519bdc305f3793a759a6879cd59b14169f8115e608600ef4aefc2dc968cbb632403e107f538a0f2eb79dfb53f751259a33ba4098827e8389d48571600a62c375d33cac6bd5a95a6647fe664c1f3feb60c69e3404313faa293852d817e113fdbf97a36717dafbeb744608d63069876f61158b43de4b957f402466626238cfe0f04dcd65727abba405792e0ed5bec43f6ecc9fac8b45c9e8d22588ee280d14919b9555591ae8d8e0103b29300bb064c3754765a7d05449f2f75a64fbcb71136530f3d0b716e7ca7b58d22e3ee58c5385c2d59afad7b5121993ef3ade4228aa4dc5cf1f8b888849e7f91a1d9808ae782d8503c229b94a02dabdb3fd965bd76db8a5d4024e5272eb6d269b6bc124c14716ac6449a3112ead34ce353133e18a670b1f1f1361907f751750377ade9c28a3aba405de47fa9b712ebf14413756df58b86a662afc67f569aa864cc9170b8381522ef63d16271150c6a3d9c0fb97ff5fe20d7ab366ec3e93b7e98bf04ccd7e1c15648e59458acefc0b3301a47072ac6e06dbe71da8674fb756cefc7f32289477494c7eef017eb9a78e9f4b28c3c0b1cdd68dc334fae2775e003ae0e514a1456365d93b41d7fff70cb869e001659accecb4a046004b973e7c45cbd9e3005d69f88ceec86b16d9ca67904a6d023f1fec4e19ad627764dc11c93e1cf1891829050f6dba3d808befadf0d2c0f0330a185570103c93c79b626e112db5e0dda26b2dde10eb6b944c881eaa365c84e80e74fa048f95b4f0f1be70b230dc0836f2afe3d8484a115947fa857296429109720baf0dfc3b88523916779296e641bfb070e8fc3f8017b3e853e35d6c08a55e29e3858030a3c9d36e765ea4f71f4a615cd1331475818e8f9a6f4d4c8865e6b8bab598354f56", 0x1000}, {&(0x7f0000710000-0x14)="dd2ac3d1fcf768c4d209399528b52be5d2402a54", 0x14}, {&(0x7f0000135000-0xec)="1d892a5ad627130dd69db175e3ff9d2d9d2bf7392b212188398cb9fcf6b44222fc7ca358b1fae280ff71b731ce213b4dc92c89de972dbdbc69313b46392d49e8dabc2dde90946e6d09787cd8fee42cbde54c0f03a9a6fa9c63a5e0b2253d97aa020f979b74c88e000de9213fbb7c19e557a13b97f0ac6108871adca8137f930f03bb23ab33539a02098ac3ce9bc880c6652faec7a6d18a451f17e6791a5a309d17699de1cf446d6bb0602a112184dc9200fdb10c8419515049e4d81a88dda0a1138366065a3f508307736782eb2b9b2d95ec6de49c2393722d517e43e6393f339495f01f19e5659dc0dfc455", 0xec}, {&(0x7f00009d9000)="ea9a740a439c3f040852d6c17c3c7064928fab9590588df36b7a63bedd86e35ba0526c26eeb7e79698497543e2aaa75092e477bf", 0x34}], 0x4) r6 = request_key(&(0x7f0000869000-0xb)="636966732e69646d617000", &(0x7f0000659000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003be000-0x9)="2f6465762f73672300", 0xfffffffffffffff8) r7 = request_key(&(0x7f0000a20000-0xa)="6b657972696e6700", &(0x7f000048a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c89000-0x3)="452100", r6) keyctl$clear(0x7, r7) r8 = add_key$keyring(&(0x7f0000c59000)="6b657972696e6700", &(0x7f000029c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$setperm(0x5, r8, 0x0) keyctl$describe(0x6, r6, &(0x7f0000569000)="", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r9, &(0x7f0000070000)={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/03 16:17:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000034a000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x501, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000402000)="2f6465762f73672300", 0x100000000, 0x80001) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000925000-0x4)=0x0, &(0x7f0000306000-0x4)=0x4) r1 = syz_open_dev$sg(&(0x7f00009e4000)="2f6465762f73672300", 0xfe, 0x80) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000526000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) r2 = syz_open_dev$mouse(&(0x7f0000ad1000)="2f6465762f696e7075742f6d6f7573652300", 0x4, 0x81) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f000023e000+0x1b6)={0x0, 0x58, "76dc3955e2f817b1aa72c5c6aed3a8d7bd29737920c0149161832a2e124ce5062245ad17199e202b3fe4f9c200d77500000300000000000000d5d200052d3b1d801e290b00050000000000000083078343b424bb69ef2cbf"}, &(0x7f0000f79000-0x4)=0x60) r3 = userfaultfd(0x40000000000003) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000f32000)={0x8d, &(0x7f0000d2e000-0x8d)="cda6f3e24cac61cde0127d6d5c4b4f294facd9afe57a4e16824a5ae85c8cb2970430a4165569ea15b46b38881ca4b83495eb6995294dc2bf2ae69ad76f6fdf4a30b360e7c8c7881dc077a2a5dcd2dcbd2085888fcea13a97989346e8a7cf7aff72a50020c30ecaf2537b0fb70f19a9c1023f4b0e24f04411af88c861e6da9b01d422cf043b631ac86148a459f5"}) r4 = getpid() fcntl$getownex(r2, 0x10, &(0x7f0000ceb000-0x8)={0x0, 0x0}) getpgid(r4) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000985000)=0x0) fcntl$getown(r1, 0x9) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000d6b000)=0x0) r6 = getpgrp(r5) setpriority(0x0, r6, 0x85) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f00004bc000-0x9)="2f6465762f6b766d00", 0x42, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000e2b000-0x48)={0x80000, 0x0, [0x400, 0x1000, 0x0, 0x2, 0x6, 0x7fff, 0x9, 0x1000]}) ioctl$KVM_SET_PIT2(r8, 0x4070aea0, &(0x7f00000f3000+0x60d)={[{0x401, 0x8001, 0x80, 0x3, 0x10001, 0xa5c, 0x4, 0x200, 0x6, 0x9, 0xffffffff, 0x1, 0xffffffff}, {0x3, 0xfffffffffffffffe, 0x40, 0xa9, 0x80000003, 0x1, 0x59b4c0f6, 0x1bb4, 0x4, 0x7, 0x8, 0x1, 0x2}, {0x6, 0x4, 0x8, 0x1, 0x8, 0x8, 0x80000000, 0x9, 0x6, 0x100, 0x48, 0x3f, 0xd7d}], 0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r8, 0xae60) r9 = creat(&(0x7f0000029000)="2e2f66696c653000", 0x40) ioctl$KVM_SET_TSS_ADDR(r8, 0xae47, 0x0) syz_open_dev$random(&(0x7f0000ce2000)="2f6465762f72616e646f6d00", 0x0, 0x204402) ioctl$KVM_KVMCLOCK_CTRL(r9, 0xaead) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r8, 0x4008ae48, &(0x7f00006c4000)=0x3000) r10 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) mount(&(0x7f0000b66000)="2e2f66696c653000", &(0x7f0000ce7000)="2e2f66696c653000", &(0x7f0000f5b000-0x8)="70697065667300ed", 0x2, &(0x7f0000aef000)="") ioctl$KVM_SET_MSRS(r10, 0x4008ae89, &(0x7f000027e000)={0x1, 0x0, [{0x400000b2, 0x0, 0x10000}]}) r11 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c7b000-0x9)="2f6465762f76637300", 0x4001, 0x0) syz_kvm_setup_cpu$x86(r9, r9, &(0x7f00009d9000/0x18000)=nil, &(0x7f0000ffe000)=[@text32={0x20, &(0x7f00009ff000)="0f35b805000000b984b334420f01d90f070f327c00b805000000b9cd0000000f01d93603420a66baf80cb8f416268366bafc0cedb8002800000f23d00f21f835b02700000b0b23f80f3807d7", 0x4c}], 0x1, 0x0, &(0x7f00001d1000)=[@cr4={0x1, 0x446}, @cstype3={0x5, 0x8}], 0x2) ioctl$KVM_RUN(r11, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r10, 0x4138ae84, &(0x7f00008da000-0x138)={{0x1, 0xf000, 0x9, 0x0, 0x2b05, 0x3, 0x5, 0x1, 0x6, 0x10001, 0x7a0f138000000000, 0x3, 0x0}, {0x1, 0xd000, 0xe, 0x6, 0x81, 0xbfd, 0x6, 0x40, 0xffffffffffffff0e, 0x5, 0x8, 0x41a7, 0x0}, {0x6, 0x11f001, 0xc, 0xfffffffffffff800, 0x0, 0x10000, 0xff, 0x9, 0x1, 0x4, 0x1, 0x2, 0x0}, {0x3000, 0x5000, 0x10, 0x0, 0x4, 0x4846, 0x0, 0xfffffffffffffffa, 0x0, 0x3, 0x0, 0x8, 0x0}, {0x1000, 0x2000, 0x1f8a7a92600c16b8, 0x8, 0x401, 0x7, 0xc152, 0x0, 0x8001, 0x3ff, 0xffffffef, 0xfffffffffffffffc, 0x0}, {0x7005, 0x10000, 0x0, 0x2, 0x23, 0x100, 0x2, 0x9, 0x7, 0x3, 0x1, 0x9, 0x0}, {0xf002, 0x3000, 0xf, 0x401, 0x9, 0x8, 0x81, 0x9, 0x9, 0x6, 0xfffffffffffff000, 0x401, 0x0}, {0x5000, 0x6000, 0xb, 0x1, 0x7, 0x5c, 0x10001, 0x3f, 0x1, 0x5, 0x0, 0x97dc0000, 0x0}, {0x12000, 0x2000, [0x0, 0x0, 0x0]}, {0x100000, 0xf000, [0x0, 0x0, 0x0]}, 0x6, 0x0, 0xd000, 0x50, 0x8, 0x0, 0x15000, [0x7fffffff, 0x4, 0xffffffffffff1357, 0xd78b]}) [ 93.576947] device gre0 entered promiscuous mode 2017/12/03 16:17:00 executing program 1: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001c000)="2f6465762f72666b696c6c00", 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000001e000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000018000)=[{&(0x7f0000009000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}, {&(0x7f0000020000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55}], 0x2) readv(r0, &(0x7f0000013000)=[{&(0x7f0000002000-0x4e)="00", 0x1}], 0x1) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000023000-0x2)=0x80, &(0x7f000000a000)=0x2) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000022000-0xc)={&(0x7f0000022000-0x8)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f000001d000-0x5)="7573657200", &(0x7f0000021000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000020000)="70d4ffa54f391a2929f9189d431f4c4d70a7deea00dce7de5015b351ab7bb6a656443ce7da0642a49dc7b9da8881b5f84dd1eed68d7a85bc3a600c7757068d213dc601689315471320847064ed6de8edfeb5d741576b77ea6681258bfbffdfc407d9d1463bf780b915af981fcefd", 0x6e, 0xfffffffffffffffb) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000004000)={0x20000000, 0x0}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000021000)="706b6373375f7465737400", &(0x7f0000021000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000022000-0xc)="2f6465762f72666b696c6c00", 0xffffffffffffffff) keyctl$negate(0xd, r2, 0xffff, r3) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000024000-0x20)={r0, 0x4, 0x1ff, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000006000-0x6)={0xff, 0xff}) read(r0, &(0x7f000001e000)="", 0x0) fchdir(r1) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000024000-0x8)={@empty=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000012000)=0x8) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000024000-0x4)={0x6}, 0x4) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000019000)=0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2017/12/03 16:17:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000776000-0x18)={0xaa, 0xff, 0x0}) ioctl$UFFDIO_COPY(r1, 0x8010aa02, &(0x7f0000cef000)={&(0x7f0000f6f000/0x1000)=nil, 0x1000}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) futex(&(0x7f0000013000-0x4)=0x401, 0x9, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f0000611000-0x4)=0x8, 0xfffffffffffffffc) setsockopt$inet_dccp_int(r2, 0x21, 0xa, &(0x7f00005cb000-0x4)=0x1ff, 0x4) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c9b000-0x10)={&(0x7f0000645000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f35000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) r4 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0xfca, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x24000200) unshare(0x20020000) mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f000003d000-0x8)="2e2f66696c653000", &(0x7f0000037000-0x8)="2e2f66696c653000") r5 = dup2(r3, r4) r6 = open(&(0x7f00004d5000)="2e2f636f6e74726f6c00", 0x200200, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f000002c000)=0x0, &(0x7f000003f000-0x8)=0x0, 0xb, &(0x7f000000b000/0x2000)=nil, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r6, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r5, 0x40084504, &(0x7f0000882000-0x8)=[0x7f, 0x9]) set_mempolicy(0x8004, &(0x7f000051d000)=0xffffffff, 0x6) clone(0x10080000, &(0x7f000080b000-0x1)="", &(0x7f0000dbe000)=0x0, &(0x7f0000785000)=0x0, &(0x7f000071c000)="") [ 93.606148] QAT: Invalid ioctl 2017/12/03 16:17:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f80000-0x10)="2f6465762f73657175656e6365723200", 0x66002, 0x0) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x84000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) socket$inet_dccp(0x2, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xd4ec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x2000000000, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f000005f000)="2f6465762f7663732300", 0xfffffffffffff7fd, 0x50040) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000000000)={&(0x7f0000460000/0x4000)=nil, 0x7, 0x2, 0x80, &(0x7f0000848000/0x3000)=nil, 0x8001}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$ipx(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x4, 0x6, 0x1000, "1f4525e9ae07", 0x5, 0x0}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00006ce000)={r0, r0, 0x6, 0x1, r2}, 0x14) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000efa000)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="9a04000000000000002e596989bf228c"}) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x0, &(0x7f0000ef3000)=[], &(0x7f0000665000-0x6)="737973654f00", 0x1, 0x80, &(0x7f00003b0000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000d12000-0x8)={r2, r4}) socket(0x2, 0x3, 0x1ff) socket$inet_tcp(0x2, 0x1, 0x0) r6 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000565000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000aef000)=0xc) close(r1) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f0000aba000-0x4)=0x9, 0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f000011a000-0x4)={r3}) syz_emit_ethernet(0x4e, &(0x7f000076c000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0xfffffffffffffffb, 0x100000001, @loopback={0x0, 0x1}}}}}}}, 0x0) 2017/12/03 16:17:01 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x800000010d, 0x1, &(0x7f0000000000)="01", 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x4000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) utimensat(r1, &(0x7f0000001000)="2e2f66696c653000", &(0x7f0000001000-0x10)={{r2, r3/1000+10000}, {0x0, 0x7530}}, 0x100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r4, 0x5, &(0x7f0000001000-0x8)=0x3f, &(0x7f0000003000-0x8)=0x9) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e6365723200", 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000001000-0x4)=0x7, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000004000-0x8)={0x0, 0x0}) 2017/12/03 16:17:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a7c000)="2f6465762f7667615f6172626974657200", 0x4000000000007fe, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000e73000)=0x4) sync() ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x8) close(r0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00007f8000)={0x0, 0x0, 0x0}, &(0x7f0000324000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000233000)={0x0, 0x0, 0x0}, &(0x7f000079c000-0x4)=0xc) ioprio_set$pid(0x0, r1, 0x1000) r2 = syz_open_procfs(r1, &(0x7f000027c000)="6368696c6472656e00") sendfile(r2, r2, &(0x7f00001a7000-0x4)=0x3, 0x5) setsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f0000e9d000)=0x63, 0x4) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000169000-0xa)={0x1ff, "3370b82c8f43"}) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000be000-0x4)=0x0) 2017/12/03 16:17:01 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ioprio_set$pid(0x2, r1, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x0, 0x4, &(0x7f0000795000-0x3)="09", 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3ffc000000000, 0x15, 0xff, 0xfffffffffffffffc, 0x4, 0x71a, 0x6, 0xfe00000000000000, 0x5, 0x9f, 0x2, 0x1, 0x0, 0x9, 0x0]}, &(0x7f0000003000-0x4)=0x108) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000005000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x8c, 0x40080) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r4, 0x5206, &(0x7f0000005000-0x4)=0x3) r5 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r5, 0x112, 0xb, &(0x7f0000005000-0x2)=0x1, &(0x7f0000005000-0x4)=0x2) ioctl$TIOCLINUX3(r5, 0x541c, &(0x7f0000004000)=0x3) r6 = add_key(&(0x7f0000003000-0x8)="6269675f6b657900", &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000-0x1000)="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", 0x1000, 0xffffffffffffffff) keyctl$invalidate(0x15, r6) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000)={r3, 0x9, 0x5, 0x40}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000004000)="2f6465762f72746300", 0x2, 0x0) [ 93.659266] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=10690 sclass=netlink_tcpdiag_socket pig=13330 comm=syz-executor0 [ 93.676346] QAT: Invalid ioctl [ 93.677594] binder: 13290:13319 transaction failed 29189/-22, size 64-16 line 2755 [ 93.694184] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2017/12/03 16:17:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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) 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) r2 = syz_open_dev$sg(&(0x7f0000d47000-0x9)="2f6465762f73672300", 0x6, 0x28200) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000006000)={0x7, 0x10000, 0x7, "91269748ba0b", "1eb6335efb21ec197c060f6e2492f254"}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000888000-0xc)="2f6465762f72666b696c6c00", 0x2000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000b6c000)={0x1, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000fc1000-0x8c)={0x100000001, 0x3f, 0x100, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) finit_module(r1, &(0x7f000092a000)="00", 0x2) r4 = socket(0xf, 0x3, 0x2) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000bbb000-0x4)=0x0) write(r4, &(0x7f000032a000)="02a209010200000000648fbc8eaf6a06e1", 0x11) 2017/12/03 16:17:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x4, 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$inet6(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) bind$inet6(r0, &(0x7f0000291000)={0xa, 0x2, 0x40, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f0000d9a000-0x68)="ea31e340db06dbe58e39f3377a30e3188a8d76f29b498200048fc925deff0f000000000000acc915060eb9359493def0f6f6f1818069736d6114bc7f32f1a5a57d0848961fb11100c0cfc269c7ee7d000000000000000000c70000000003a9f5ec508234033c463e", 0x68, 0x40000, &(0x7f00007ad000)={0xa, 0x2, 0x100000000, @loopback={0x0, 0x1}, 0x6a}, 0x1c) connect$inet(r1, &(0x7f00008db000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) gettid() mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x11f, &(0x7f00004b2000-0x11f)={@random="1442be99873c", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "deceaf", 0xe9, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x3, 0x4, 0x1, 0x4, 0x0, 0x0, 0x1, 0x9d, "62b7fd", 0xffffffffffffff00, "9ca7d9"}, "519ae2bb583a63f94ad5502fc28db1c3f91b49c8aa05e8796a1bf8a81de12fcbb50feca5c7c25659371c7ce9e6c729729388af73d5becedf08ff222958074ac26f4460268e362cfbf273732d1f966009878468e59ddfec59f863033cbb059c1cf52c9a14b6f70195759984f373625a0bb25fe59fcc9d5c7320245dba330146db06c3d56bf7a8744b8f73ad8d0b12717b6cfd7419004985fe1bdd4ff12e6c9cbd5c1b840aeecb183bfd0328a4ceed4cc1da2626191ba77105612c19b432296ede3074a226bdcae1d8dad77b197823343861efeb6a617b1c5d75"}}}}}}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000dc0000-0x8)={0x3, &(0x7f0000e3e000-0x18)=[{0x0, 0x4, 0xd40, 0x23d0000001}, {0x34, 0x0, 0x7, 0xfffffffffffff020}, {0x200000008000006, 0x10000, 0x3f, 0x80000000000004}]}, 0x8) bind$inet6(r0, &(0x7f0000c04000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x9}, 0x1c) r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f00006a7000)={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x2}, 0x1c) connect$inet6(r3, &(0x7f0000243000)={0xa, 0x1, 0xfbfffffffffffffd, @loopback={0x0, 0x1}, 0x8000000000003}, 0x1c) syz_extract_tcp_res(&(0x7f0000e90000-0x8)={0x0, 0x0}, 0x0, 0x4a3c) syz_extract_tcp_res(&(0x7f0000a6f000-0x8)={0x0, 0x0}, 0x1ff, 0x2a) syz_emit_ethernet(0xc2, &(0x7f0000025000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x200, 0x800000000000, 0x0}}], {{0x86dd, @ipv6={0x2, 0x6, "f1806c", 0x88, 0x11, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x3, 0x1, r4, r5, 0xb881, 0x0, 0x13, 0x10, 0x1, 0x0, 0xb720, {[@md5sig={0x13, 0x12, "778fe054f53503605f59e7cd886767d4"}, @md5sig={0x13, 0x12, "42d219e3fc0a907248e4b33fa7c0b227"}, @generic={0xff, 0x11, "6f36dca6fce7e626a0d0a1cfff7f45"}]}}, {"ef8af1d3c00874bcfa6b25435b2a72be82bc2f91e46266215f02f9ab38df427d5f96aac800e32402314069b9d872bef6fd8948169bad411fc4a5294b"}}}}}}}, 0x0) syz_emit_ethernet(0x2a, &(0x7f00008e0000-0x32)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x4, 0x0, 0x10, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0x1, 0x2, 0x8, 0x0, ""}}}}}, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000ff4000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x6800}) r6 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r6, &(0x7f0000de4000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x427, &(0x7f0000dd3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x419, 0x0, 0x10000, 0x0, 0x14, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, {[@end={0x0}]}}, @dccp={{0x0, 0x2, 0x4, 0x1, 0x101, 0x0, 0x0, 0x0, 0x0, "d7cc2d", 0xbc, "140000"}, "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"}}}}}, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000a55000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c95000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000f10000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1fa, r7}) 2017/12/03 16:17:01 executing program 2: get_thread_area(&(0x7f00001d1000)={0x0, 0x9, 0x20, 0xb1, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0xc) r3 = creat(&(0x7f0000a74000-0x8)="2e2f66696c653000", 0x40) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000dc8000-0x78)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x78) r4 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) r5 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000002, 0x32, r2, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = open$dir(&(0x7f0000d10000-0x8)="2e2f66696c653100", 0x400000000000, 0xfffffffffffffffc) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000d66000)={0x0, 0xe0}, &(0x7f0000a19000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000a52000)={r7, 0x1, 0xffffffff, 0x40000000000}, &(0x7f0000861000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = gettid() r9 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r8, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_timeval(r10, 0x1, 0x54, &(0x7f0000000000)={0x77359400, 0x0}, 0x8) syz_open_dev$evdev(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x0) r11 = socket$unix(0x1, 0x6, 0x0) ioctl$sock_SIOCGIFCONF(r11, 0x8910, &(0x7f0000bd7000-0x8)=@req={0x28, &(0x7f00003fe000-0x28)={@generic="c230c29d50865bbdaf9d182f522f6012", @ifru_data=&(0x7f00005bd000-0x20)="7239318bc4cadc91dfd7ade429934963da58eeb46aabb2ca88bb9bafe5b2d336"}}) dup2(r11, r6) ioctl$TIOCCBRK(r2, 0x5428) accept4$ipx(r3, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r4, 0x400445a0, &(0x7f0000000000)=0xac) setsockopt$inet_mtu(r9, 0x0, 0xa, &(0x7f00003d9000-0x4)=0xfffffffffffffffd, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r10, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x1, @rand_addr=0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x65, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7, 0x100000000, 0xfffffffffffffc01, "4b3e37a4c8297982c6a3b702317688c247a9bf3a8865fe25ba26ac703f0c08fd30f3d13738a8a92e5e48f8bb7a8dd89b40e76ebc9bda31f26d8e45d3bd4dc6f6e1a58d7bf9d8dc9ff09b69e4d7bb38f5"}, 0x160) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000708000-0x4)=0x100000000, 0x4) 2017/12/03 16:17:01 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000000000)=0x0, &(0x7f0000b7a000-0x8)=0x0, 0x7bb5, &(0x7f0000aa2000/0x1000)=nil, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) pipe2(&(0x7f00005e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r1, 0x0, r0, 0x0, 0x1ff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$loop(&(0x7f000007c000-0xb)="2f6465762f6c6f6f702300", 0x80000000, 0x0) timerfd_create(0x7, 0x80000) ioctl$int_in(r3, 0x5452, &(0x7f0000653000)=0x3f) recvfrom(r4, &(0x7f0000013000-0x8d)="", 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r5 = getpgid(0x0) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r2, &(0x7f0000379000)=[{&(0x7f0000698000)="23fbbabe7a0d22ffb1897b4584e53a43", 0x10}], 0x1, 0x0) fcntl$setsig(r3, 0xa, 0x12) r6 = dup2(r2, r4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000c15000-0xe8)={{{@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=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ad5000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r6, 0x8916, &(0x7f000064f000-0x18)={@loopback={0x0, 0x1}, 0x4, r7}) writev(r4, &(0x7f000089d000-0x20)=[{&(0x7f0000768000-0x1000)="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", 0xfd0}], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f00008b1000+0x5ff)={0x80000001, 0x0, 0x5, 0x7f, 0x0}, &(0x7f0000246000-0x4)=0x10) setsockopt$inet6_tcp_buf(r2, 0x6, 0xd, &(0x7f0000f35000)="7ed993d0301e9c3de39a36d7de3c716a23d4eec57b439bc4c3836adf74e3b908cb1dcaa85c4af3b357c235b6d6d1c52be5a00e9f0d538ab6da1070e846e0702aa76ca2c5ac56e06f1b4732da31e6167917b5af92cef8aeacb2d074973e79014472a5b8d34f493a50c509fe9651d979c5f713281d2bb9a4b0efd36625010075642d9fe9faaf855aa2f5e05ea9213e6ccd1243cc271d3c3e87bfd74bd09c535c3d393e4505065ca4e7b385582f32959f9eb880b63ccddac1f14ef0ea50262b131b", 0xc0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000cea000)={0x1, 0x8000, 0x7f, 0x200, r8}, &(0x7f00003f2000-0x4)=0x10) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000d58000-0x14)={0x81, 0x7ec, 0x3, 0x6, 0x3}) fcntl$setown(r3, 0x8, r5) sysinfo(&(0x7f0000b2d000)="") read$eventfd(r1, &(0x7f0000f13000-0x8)=0x0, 0x8) tkill(r5, 0x16) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000ff7000-0xe)={0x5, [0x6900000000, 0x7, 0x7fffffff, 0x29, 0x3]}, &(0x7f0000df0000)=0xe) 2017/12/03 16:17:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00004c9000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f00008b2000)="2e2f66696c653000", 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) request_key(&(0x7f000090e000)="a95aa8096400", &(0x7f000028a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000eb4000)="6c6f00", 0x0) ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x807c6406, &(0x7f0000591000)="") add_key$keyring(&(0x7f000009f000-0x8)="6b657972696e6700", &(0x7f0000c5d000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000bb6000-0xa)="2f6465762f6375736500", 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000bad000)=0x0, 0x4) unlink(&(0x7f0000687000)="2e2f66696c653000") mount(&(0x7f00009dd000)="2e2f66696c653000", &(0x7f00009e5000)="2e2f66696c653000", &(0x7f00004df000)="746d70667300", 0x1, 0x0) chmod(&(0x7f0000b29000)="2e2f66696c653000", 0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/03 16:17:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000021c000-0xa)="2f6465762f70746d7800", 0x42, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r0, 0x103002) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e04000-0xf)="2f6465762f73657175656e63657200", 0x220000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000079d000-0x14)={0x0, 0x0, 0x9, 0x1ff, 0x8000, 0x3}, &(0x7f0000d26000)=0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000a9b000-0xd3)={r2, 0xcb, "7242d22c5c7fe747aa24e5f5a8cac1be7ee57b528ef53ca8e1dcd2403d7bf845f165bbb60417c9ab8635595fe9f7ddb92466f92a98da3d7264cf31a1a5f6af8a7ae4c1760bd96d7b06c086cb1867d4325be4039ca2a97dc6bb43a881300947a7e6668ddc3cfa19cf93d50cd366b6690068b3dd4eb395509c54e79debc921364d56060255a61d71d0aa5a04fb5cc3e9d75e2e0bc5a6b82504808a6dc1c52b8d6769d6565c5021edac93126e207914575083014829fbe547bd1b78278add7a6c07aa8f32fcbe0ace4b9ff001"}, &(0x7f00006f6000)=0xd3) close(r0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000936000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000008b000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1000, 0xffffffffffffffff, 0x1) r6 = socket(0x3, 0x200003, 0x10000029b) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f000033a000-0x40)={0x4, 0x81, 0x2000000000008, 0xe2, &(0x7f0000cf5000-0xe2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, &(0x7f0000810000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1, &(0x7f0000cf4000-0x1)="00"}) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000dbd000)={0x2, &(0x7f0000ce6000-0x10)=[{0x6, 0xaf, 0x100000000, 0x80}, {0x20, 0x8001, 0x3e9, 0x4}]}, 0x10) write(r5, &(0x7f0000331000-0x26)="260000002d0047f10701c1c30effffffffffffdffa00000809ef18fcff000000000019fb35b8", 0x26) pipe(&(0x7f00005cb000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000019f000-0x10)={0x0, 0x9, 0x7, 0x7fffffff}, &(0x7f0000863000-0x4)=0x10) r8 = dup3(0xffffffffffffffff, r4, 0x80000) openat(0xffffffffffffffff, &(0x7f0000e82000-0x8)="2e2f66696c653000", 0x200002, 0xa3) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r7, 0x84, 0x1a, &(0x7f000070b000)={0x0, 0xfd, "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"}, &(0x7f0000b71000)=0x105) r9 = socket$inet_tcp(0x2, 0x1, 0x0) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r10, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r10, 0xfffffffffffffffe) syz_open_dev$tun(&(0x7f000086f000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x800) sendto$inet(r9, &(0x7f0000608000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r7, 0x6, 0x8000020000000008, &(0x7f0000458000-0x4)=0xff, 0x4) setsockopt$sock_linger(r9, 0x1, 0xd, &(0x7f0000288000-0x8)={0x3000001, 0xffffffffffffffff}, 0x8) close(r9) dup3(r10, r7, 0x80000) [ 93.718911] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app [ 93.729460] QAT: Invalid ioctl [ 93.735989] binder: undelivered TRANSACTION_ERROR: 29189 [ 93.744577] binder: undelivered TRANSACTION_ERROR: 29189 [ 93.749974] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=10690 sclass=netlink_tcpdiag_socket pig=13330 comm=syz-executor0 2017/12/03 16:17:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r0 = socket$inet6(0xa, 0x3, 0x6) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000be8000-0x10)={0x0, 0x0, 0x157, 0xff}, &(0x7f0000096000)=0x10) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00009bc000)=0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000d4000-0xc)={r3, 0x1400000000000000, 0x10}, 0xc) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f68000)={0x22d6, 0x200, 0x0, 0x4000, r3}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000d55000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) close(r2) r5 = fcntl$dupfd(r1, 0x406, r1) setns(r2, 0x4c000000) io_setup(0x5, &(0x7f00003c8000)=0x0) io_submit(r6, 0x8, &(0x7f0000ed5000-0x40)=[&(0x7f00002b0000-0x40)={0x0, 0x0, 0x0, 0x6, 0x6, r4, &(0x7f000034a000)="0b3c5bdd77e183c8c9c78578f3b1e10e87d67c5a0b9b7402268025a633a9a932111b2b3accea6b15bb428010d2c8196a67a264f699c7a43bb278198c6aa9d05aa47d035b8434725311e05bdf106b1a260a67ba3f1d585326fcdfa525fee580370bd1d06bafef72bafac7181992c188af17036aa3ead57c71088f623eeac60ff953785fe5492ae398da007e1bf34c65669a2883d1de6cdb5676f4cffe3ba246dd39f87c1a907101cc56c02474ac805b0e0857618c3ced089c58265c61e0ad6c6e95cfb688b7161613009e7fbf4bcdfaf065c6a317bc094cfb241ad69bef6a5022e6fcbfdfb5e1fb9e091cd84330f6a89b05eb7c6a8a2c3e711ce7d9b197583e", 0xff, 0x5def, 0x0, 0x1, r5}, &(0x7f0000c04000-0x40)={0x0, 0x0, 0x0, 0x7, 0x5, r4, &(0x7f00006b8000-0x3c)="9496c9d0082cdddfbee60c2c8c00fe732e3b50047df04709225d581b188714d454713606a9467ce519db2bbd3fa609ebe29453a5322d312d533abd65", 0x3c, 0x3, 0x0, 0x1, r5}, &(0x7f0000efa000)={0x0, 0x0, 0x0, 0x0, 0x6, r1, &(0x7f00004e9000-0x9d)="d57953dc21e8708208af1b1e1d2a92af73b180937e16e3d8bbbfc8004b8d84cc862793a634d512be09ec5db06a4dba964b054906d2583caf0833bc9314fe295543ec8989e8d617d704353f9aca82edc17a94df538b2f21d807c66e61fafd644ebbce916df06c43c7dadef8ed725f12e69d4c35e9ee9f5a4c8a91bcbe23ed55aebdd3459914a159a90ea2fc1e0f3d32140017a2ae413b4d2229fa8b5115", 0x9d, 0x0, 0x0, 0x0, r5}, &(0x7f0000f87000)={0x0, 0x0, 0x0, 0x1, 0x7fffffff, 0xffffffffffffffff, &(0x7f00009a7000)="fecf71ccf4d9cbbd3945152264f77d0855cbb353d860fde4f0775a213aa009d52245f4e51f3a86f2b126f5a496e384edf86e93a93b865c95baefe5bb73c9d148cc65bd7dc881ed23d52685d869b008c6d87c72243be2be3cf6d4d21bf934bcf8e18e6d4cefa47f929b74b4d5f0a46cc876519534972776182c0f0c74e372802684648a67f20b24699cd9c24d53cc2d55ea55485b2e5c7b4da3a8597617f4c0bd9ae72d15e0f04735ec0044d4ec4ed4a5e88d0f4a003af9f6ff518eda760cc5d3e745389360a477099362e4b254ee1d4d13c6c818d63d8c791c714dd41766a4330beb88b786b851479c1072db03a81f658200a838", 0xf4, 0x100, 0x0, 0x1, r5}, &(0x7f00001b1000-0x40)={0x0, 0x0, 0x0, 0x7, 0x64aa16ab, r0, &(0x7f00002e1000-0xea)="0dbbf40756e722be96b5d16adadd4e23d3a40547b37fb22468d2d233896be9b69ccc98df78ae4103b90fe400d8f113e1a397a4acab627c3070bafe03adf906ae9f7876a0247bebd4a73a634146aa469cd50ac8ec3ee5db15fe92396229e30600b2e85c87c07fe4275112b9ecd403a64dfae9faba3f87ba0455fcc77eaee9696c2c33ea1b434eef36de439e1b5463cfbc40d3eadca5e5574efe6b38541dacbae54bfa086eb68a144fb730b9f94f5dd01b506a65dab6a35de4d273cf83fda19ef6eaf1de03fbda176eb123d33435a1fc58cc7e61964a340e6f84c2a1f4544e709f0384f37dd34f351e16da", 0xea, 0xfff, 0x0, 0x0, r5}, &(0x7f0000a29000-0x40)={0x0, 0x0, 0x0, 0x7, 0x5, r2, &(0x7f000059e000)="89dce24e9b3d067792f6a1d63e3257af7e8156a839f59ef9f0c0bc379e0324f60644d9fea762dfd67d6262e6f0789e946738075978ac598700755a909bd50d0f474338648c9f2cbb1090bb9d64db80ace117275b9776af3b3945f241af64a09b1be401b939c023167cd61e90660c926e06048d562a5b8ea80ff2261218200a2f12ff97fde2d11cabe5537d771a9a2c3ea2d800ca6f42ef7c7371209bc59688332ab0e07db3e7370d5c8fce769066ab389ea1256e52e9f924466c2ba7a3338e86a6e491ce1ccf1139bcc696824b78e25bd39646dce25ebba03e7ee97c", 0xdc, 0x200, 0x0, 0x1, r0}, &(0x7f00004ec000-0x40)={0x0, 0x0, 0x0, 0x0, 0x40, r2, &(0x7f00007a6000-0x99)="2abaa191214f22be84a842644e44766f63a987b307ff5e324f1dadff1e55d1e629af127a7e7a08d638f03888e878bfc91c4b579042a6d8153c9881912863ba157b08cc42b2596cc2e1b11e16b3af73d0c157443b508943537e14a092444e137cd418bda182b31eaf801cbcf3cc1b64baba2882800d967d4d6c09b2875dd9fb061eaf16a2feecc74493534642447fa72674d19163533098bf78", 0x99, 0x5, 0x0, 0x1, r5}, &(0x7f0000146000-0x40)={0x0, 0x0, 0x0, 0x2, 0x2, r1, &(0x7f0000a7a000)="0e62b07996da12d125c138f59ed90fe524986c7cda99764d9327b4f297c8aab5a9ac3573917596404e1ceeca2a", 0x2d, 0x7fff, 0x0, 0x1, r5}]) getsockname$packet(r5, &(0x7f0000b39000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c57000-0x4)=0x14) 2017/12/03 16:17:01 executing program 7: mmap(&(0x7f0000000000/0xb00000)=nil, 0xb00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b5f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x7fffc) vmsplice(r2, &(0x7f0000379000)=[{&(0x7f0000698000)="23", 0x1}], 0x1, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000d31000-0x8)="2e2f66696c653000", 0x4001, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() getsockopt$packet_int(r3, 0x107, 0x14, &(0x7f00003c6000-0x4)=0x0, &(0x7f0000e47000-0x4)=0x4) r5 = getpgrp(0x0) sched_setaffinity(r5, 0x8, &(0x7f00008dd000-0x8)=0x7ff) r6 = socket(0x10, 0x802, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00001af000-0x4)=0x0) write(r6, &(0x7f0000617000)="1f0000001e0007f1ffffffff0713007607000000000000009339080001454a", 0x1f) getsockopt$netlink(r6, 0x10e, 0x4, &(0x7f00005ca000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000082f000)=0xce) fcntl$getown(r6, 0x9) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x1b, 0x0, 0x0) getpgid(r4) syz_open_dev$loop(&(0x7f0000217000-0xb)="2f6465762f6c6f6f702300", 0x8001, 0x2) fcntl$F_SET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000b27000-0x8)=0x4) readv(r1, &(0x7f0000603000)=[{&(0x7f000061d000+0xe1e)="", 0x0}, {&(0x7f0000716000-0x88)="00", 0x1}], 0x2) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000b84000+0x6cb)=r5) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000639000)="2e2f66696c653000", 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f0000027000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x50, &(0x7f000000a000)="") r7 = creat(&(0x7f0000cd5000)="2e2f66696c65302f62757300", 0xbc9dc8fbd81cb4b1) fcntl$lock(r7, 0x7, &(0x7f00007ec000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/03 16:17:01 executing program 0: mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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_dev$sg(&(0x7f0000cf5000)="2f6465762f73672300", 0x0, 0x0) listen(r1, 0x2) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000a5b000-0x28)={@generic="983f727d1cf4378e33f9c9f8f259f2b4", @ifru_settings={0x201, 0x0, @fr=&(0x7f00003b6000)={0x7f, 0x0, 0x3, 0x0, 0xe1, 0xaf, 0x14cc}}}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f00000cf000-0xb1)="", &(0x7f000018d000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) timer_settime(r2, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f00004c4000)=[], 0x0, 0x0) r3 = 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) r4 = syz_open_dev$sg(&(0x7f0000c67000)="2f6465762f73672300", 0x6, 0xfe) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000a7c000-0x10)={0x5, &(0x7f000046d000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r5 = getpgid(0x0) fcntl$setown(r3, 0x8, r5) r6 = socket(0x11, 0x80003, 0x0) setsockopt$packet_int(r6, 0x107, 0xa, &(0x7f0000a92000-0x4)=0x2, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r6, 0x6, 0xe, &(0x7f0000db9000-0x160)={{{{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8, 0xaa0, 0x0, "9e923ed56a602b6f401343e76394faf2a56d02692f5f3927ee6911d3e6c0e8e4799ef68f3619e83e5ca69842defc0482065b9ed1f39358adb4779f7f25a3fd10a079041aef14e0cf62c89a5eb1b592d2"}, 0x160) setsockopt$packet_tx_ring(r6, 0x107, 0xd, &(0x7f0000eac000)=@req3={0x1000, 0x9, 0xd2, 0x3, 0x7, 0x80000001, 0x9}, 0x1c) setsockopt$packet_tx_ring(r6, 0x107, 0xd, &(0x7f0000854000)=@req={0x1, 0x6, 0x6ae, 0xe88}, 0x10) flock(r0, 0xa) getsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000176000-0x4)=0x0, &(0x7f0000ae6000)=0x4) r7 = socket$netlink(0x10, 0x3, 0xc) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000e41000)={{{{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]}, {{0xa, 0x1, 0x27, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5, 0x3, 0x86fe, "a09e24c6b4acf81c18aea88d545a8d0277997bb720b1a9f62a8209e98a635ff264f9dfe5bf3eada85896e0b33f008d91c48b989289508041e788ba6f68030d5a0f6ee76b059c9901d83b84d732e30c27"}, 0x160) sendmmsg(r7, &(0x7f000056e000)=[{{&(0x7f0000837000)=@ax25={0x3, {"a70c57f1676770"}, 0xdcc}, 0x10, &(0x7f0000d64000-0x40)=[{&(0x7f0000e9b000)="0e50f502537d92fdfbb8f187d4b45bc677beffdb3e7c6c0a953fbd0959716a877ba80dc5fb4b9c7d94513c4ad97f35a156b09c247ba69a321a7bfa92bb7db1fd11262298ff68168e3bf3fecca447e56e9ea8e301bcba41fd6ea84328b385b52d8928cf4daca7d6dd07f8dee9d45a47e05c", 0x71}, {&(0x7f0000e2d000)="8fa35dbd8e1ee4d31ba906da86c91ced1943ed10ed06641de127e55827b63448888971e86d95e9e7f170b4315dd0f7ce215fc9401750171585dbd4dbcb6aea4868a5e707f05ddaf0afe27d18073b2efcb1d7c4dc93e40de22dadeb28e3120349d77984bb37cbb23f08ed085e604c52b20e0c26bfca88aa99706c2eb2aab29a87e6b0ac7f4da82b6c8f94776b1cb1f8e945ef624db85dc91bd8865c5d58d7a4826f1f0869322196abb19a73d797d5af256903fd27d49246b7ec397a006463ea7cc1a019823cc612acbe2b913eeb46dc100fbf5f9a1c9da8ebd4ac8fc8861c7e6eea617517e23f356c0d9cd1", 0xeb}, {&(0x7f000093d000-0xa0)="779ee2121a742b818caeb0241b3258982cdb5fbfb10da55319fea8ae3dc56133141786fd5cb3e4998013c51e882e567147a64664aa68be85ce8a1d0fda309fbeace77cd5e24c7aa8269e180cc73d8436ceaff18ecbb0e3a065061dbb6386d9534b7500f776d7c8e08c49e356538c1260e0befe8b8c78631c90a02b58c1a2181d6d343aa5bb630925314fa178ed09d0367614dba3b021c6eab2332fd37d19b680", 0xa0}, {&(0x7f0000ef1000-0xd8)="5d16a8b258e27fa1e18b52422078222ab8e354f0f020100c848f7e52555c1baf77014b7a505fde93c2d6c50717ab7bfa8c2cbf801b08954028dc9629d9223b646d1f04b093f8afd52544cb5b7cf2cd4ad1e05de2fd84cada9a106be61a679fb7f49032855bd11e06200caa0cde9f1c74e596090856bde9167ef515c12c9b098b8cdbf56fae45d3b96bfb662f92818f18309696913ae8b788976dff839a44314eb0a4f36c33001097ebe1bc1a90bffd96d12fd6afc6e85a74e45b14d6a7d077a00a2a81c24d12cb197168f6a8338f155babe38a932369206f", 0xd8}], 0x4, &(0x7f00006c8000)=[{0x100, 0x10d, 0x1, "a0a7de1da83ba44bfa95e680fe49e4d8f1963f55f3f4c7364cc6870ffb3e68621e267f8a34a6fcc90cf826ca601dad9e9362161eb35d300de6903f18d43314555c08020e8d28ceef7fef53d9b1ab3145d1e3ebc6e1332593fc98ed33c6bb30c70e8c42a926ca66d1fdb37b1bafaaa7be6b342da8344f9766aa66b940555b6f5c092f744f4c893562a52ba55cf2a6ce2b8a0fa833b331632cd2cf8308ba20d39340962f4469621b384a0787ae998bb0ca7bbac5caaf1f380305422559c00535f781ce749a7c8466babd40c4b0faa5b137627f9e2dab3329175ede87d3e21ab30c1136739558dd1df32428"}, {0x90, 0x118, 0x4, "a68f42f9f42bf750b2ac9877e1c1d3ea327955507565cf6185d383aeb5978823b300f4b54d7199aef3483bce1aa6a087ce20a3d7689c52e342728117bbae942676000c6edd5656dc7d1eed300e7f5261a2aa2cc04c9d86bc98da764c31c39042a8c9f031f321cf91ccc6bb7c68bce6be8e7703f9104630c8c1b0e071"}, {0xc0, 0x0, 0x1f, "0b5d9a518c3210ae54a6ca5f087bba9a57da5161e0feda5c84d16bfc0037ae207c053a8669a5f1912753aeaebe8feb52eb8b9efa48af2a6970517fced03a3cfb9a7f5d6fb1f495d736b798f9f11860e840a9249b9f456368e9dc393378f7ed439b95cf00c6bde26e5e3e491f19bf20663444bdf998a922d3630f9ee36af8e994d76e45444428b3b612fe36a7738f8abc313969352fe4e0446d2e64c805f469d20262956b6f8f71b118e2b196c6e52421"}, {0x58, 0x0, 0x401, "c0ae01e95f9ff50e8cf37fb157c7b58b5bb75267e97a459d8e665db24d214e349bc2059013800fa7d061ecd8a1aeebe36d3c2c8807508f15aa936efefc3bb2823f3946d6ce"}, {0xd8, 0x108, 0x10000, "34759f7a6c7b47f01f9527cc0803fa6dee0bfab32b0d65b73c06dd6a11f939eb802601fa2db16bcc3a88dc580987d442bb27d986b146cec2573c6c12961ce69fcdedb8164a2a052e1c29c37f6b07305f9b7e1a28950593f8a974d8b835656f961e22939f8e3c9d2c50cd8aa2116fad4ceb8ea46fef65918cd83f5117cc71ba1bb5ff704371f9f50ebfe27981c21d6eab78d2af16f23e9e2cb1b355dfe9b2ca83c2352e82fc0746a3d10f10dec416daae24c3abf442b002c9325fa212a03562b4d22a13d02bce3ada"}, {0xf8, 0x111, 0x6, "49b89b26de146f28309c809aa3851127d4f19854925685f875fc55aedf99baaec636fb99cbe3c53a0e85ca5b555aa7d698b910b24517d4f125fd551b109fa41e8a511c9859ac566f72f7c97734c4470a75c7928ea15a967bcd498533022b2c0d4fb8cdc0e92ed38821476bcf0c81e489ebef9b3692b87f21e70cf7dd964362187df916b09cb6373fca7d694acb0fab1a36d5f579f7e591d305f9a9233266a7443f9e99da15a6421de2f4de50c02d3c373e7a2f0deaad41b642afa3979b42f458b09af0a0e1aaeaa396193019bb0f870c6012593a8ddee38f199c31181d2bc27006d1"}], 0x6, 0x41}, 0x0}, {{&(0x7f0000a2e000)=@nl={0x10, 0x0, 0x8001, 0x5cd}, 0xc, &(0x7f0000680000)=[{&(0x7f0000b4f000)="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", 0xfe}, {&(0x7f0000d63000)="0daa737a0b7ed24506b1d44ba3a9e3e889b56d30a388beaba44c877dafe56bafa87cd35b7562d3f5088752f5e0f3ca4189c4697d4c1f1d6d97c9f71273cfd786a405637d5919b297b44643aa66c6ab3bc4a42b75ce96e939a43d2e", 0x5b}, {&(0x7f000006b000+0xbd2)="c9b7496990e4fabc6c722914025bec1eec103913c630b7ab584fb84e48b61c5f7468def8b224c66e55551d22c8497e0229d591bf3e4efc48c42f0fbb318c43727fa877a25d752aefe136a30dce892b358613f9b5791a6a021164090ae70a8bd453acfbbe2f5bceec8a1b32dd03e0538ddc267680d1de4e9191d0615047f536e0db1c02a0445f588d5110f504fd2ff888839e7f74a7324601c6ee3340ec11", 0x9e}, {&(0x7f0000179000-0x1000)="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", 0x1000}, {&(0x7f0000270000-0xf6)="5deaca463b5b26e7193f998cbb9a321ce3646bf9d0437e256db115b0972d9d7e587b497b9c432d189d9ad367d0d661ac721cb679e4039349ae6499e448a8aa6633151146e0863fc918ef0b29b095ec7231675603151f58b29dd8872f66ace4a602a8d9442b231bd7ec2b226c8a7af2134b9253bffa5544a982fb3b44377743134ffe2a176415eed4c831d9259510af6cefd03c2e24d09d51923eb2b3f945084e0775262da4c610ff3f7383dfcedb003e5416ba946dcef682a1ef604e3bbe734c828f92bad9c2eaf357e9bf63ea9f0546fd98deb31a790db541632aac6eacd8b4c39c0bd80915e80cfaf9681515265184a9353e51c558", 0xf6}, {&(0x7f00004fb000-0xc6)="8e91840b1ed2ca929dc4b9f25916c26d819cf5d040699371f65df127f0c0fe29d835c8ab932e3f38d78b202d6c91c51eb2ea4640be0a5f6f0cc3c5d14958ba43c4785c0707e97b81f342a007a7e91a03521b2fe53f4ccd9fa7415298c12315cae6f0771d336220282d025c36fdffdee4183049c7b0616eb1fccf551407df7c9ae8fbde11ad68b228488165dfb9a40415985a0c8b1a13af3b577c35054d9db8a83add59718dcd2d7ead77ea9373f8167e89991009d65f8d36a3d2875a5878ed0c4b9df4c62892", 0xc6}], 0x6, &(0x7f00006ae000)=[{0xf8, 0x117, 0x4, "6acda0e8cd32e283db2dd41843377c1a251925c4118a427817b30e4b62668c7f6e42b29fa1ef162edbf6faa8070b89d85bb3c653e1041a8835a933eb3c84551890719756d4c64379d873b122078c4a08dbbd6028d0a210426fe55472ac4f9726eb488f8ef9599fd676389e13d82b6be4d721c0dbc65f03bf8fa4c2c03c499948ccfd529907215e4e128cd0099308face296cd75bafd065190d5b819e5bf06bac28c9e713b07512b6afa142f9dd0af42ae8f2aeda474c7149a8512e64e1962cdbca144353884dbe42c040a12b598fc197464ef458c6683d27508bd8e4d1439d0629876cfb287d2b"}], 0x1, 0x48000}, 0x3}], 0x2, 0x40) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f0000b32000)={0x7e, 0x4, 0x3, 0xa8, &(0x7f0000051000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d, &(0x7f00007ca000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3, &(0x7f0000218000-0xc3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) unshare(0x1000104) r8 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)="6e732f6d6e7400") setns(r8, 0x0) 2017/12/03 16:17:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006ff000-0x78)={0x400000000000, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x40000, 0x0, 0x0, 0xaf2, 0x0, 0xdfc, 0x0, 0x400, 0x0, 0x6, 0x0, 0x0, 0x2, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000ee7000-0x1c)={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000ee9000)=0x0) mmap(&(0x7f0000d61000/0x1000)=nil, 0x1000, 0x2000004, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0xeb3, 0x0, 0x0, 0x0, 0x9, 0x0, 0x666, 0xff, 0x0, 0x20000000000000, 0x0, 0x1000, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x1000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x8, 0x6, 0x6) getitimer(0x400, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0xfc6, 0x420443) prctl$getreaper(0x13, &(0x7f0000c35000-0x8)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000000)={0x101, 0x40, 0x8, "7104000000303b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffffffff0001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003cd000)={0x1000008002, 0x78, 0xdd, 0x0, 0x0, 0x200800000, 0x0, 0x0, 0x200000, 0x0, 0xfef, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x1, 0x7, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x7f, 0x0}, 0x0, 0xfffffffffffff7ff, 0xffffffffffffffff, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000906000-0x4)={r2}) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000093000-0x8)={0x0, 0x0}, &(0x7f0000e92000-0x4)=0x8) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0xd) getsockopt$netlink(r4, 0x10e, 0xb, &(0x7f00008f9000)="000000000000000000000000", &(0x7f0000000000)=0xc) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000085a000-0x4)=0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000c98000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cf4000)=0xc) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f0000387000)=@common="62637368300000000000000000000000") process_vm_writev(r5, &(0x7f000072b000)=[{&(0x7f00006b1000-0x6c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f0000663000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f00005af000-0x19)="00000000000000000000000000000000000000000000000000", 0x19}], 0x3, &(0x7f000081d000)=[{&(0x7f00001bb000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}, {&(0x7f0000791000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}, {&(0x7f0000137000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f000011d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}, {&(0x7f0000eef000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}, {&(0x7f0000725000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7}, {&(0x7f0000751000-0x96)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96}, {&(0x7f0000b75000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}, {&(0x7f0000da4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb5}], 0x9, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000ff, &(0x7f000033e000)="19e8707f2b2b0f595bd4e243121b6221fa26448145309a78c2dea2814165f67591ff01dbc53f5f50125246608bc501e824addf42af58f1", 0x37) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000f48000)=@assoc_value={0x0, 0x0}, &(0x7f000065d000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000544000)={r6, @in6={{0xa, 0x3, 0xc88c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt(r1, 0xfffffffffffffffc, 0xd93, &(0x7f000087b000-0x4)="f3f70500", 0x4) 2017/12/03 16:17:01 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f17000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000f15000)=0x0, &(0x7f00008d1000)=0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000558000)=@get={0x1, &(0x7f0000f16000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7ff}) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r2, 0x89b0, &(0x7f0000f15000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00008e8000-0x20)="01000000000500000000000000000000a401000000005e0004490404248f7e23"}) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f000023c000)={0x8, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f00002cc000-0x28)={@common="6c6f0000000000000000000000000000", &(0x7f00009ce000)=@ethtool_rxnfc={0x25, 0x0, 0x0, {0x0, @ah_ip4_spec={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x0, 0x0}, {"341b", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, 0x0, 0x0, [0x0, 0x0]}, @esp_ip6_spec={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, {"9e56", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0]}, 0x0, 0x1}, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = accept4(r2, &(0x7f0000372000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002b8000-0x4)=0x8, 0x80000) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000b5b000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000a1f000-0x4)=0x8) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) 2017/12/03 16:17:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000056f000)="2f6465762f6375736500", 0x454040, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000001000-0x8)="2e2f66696c653000", r0}, 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) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000d30000-0x8)=0x0) r2 = epoll_create(0x7f) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000490000-0x44)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @random="13b6c5e6dfcd", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="33070f89ac5c96d016197d354007f284"}) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000d71000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c3c000-0xc)={0x0, 0x0}) clone(0x0, &(0x7f000053c000)="", &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)="") mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x4003, 0x0) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) madvise(&(0x7f00000cc000/0x4000)=nil, 0x4000, 0x3) sched_getaffinity(0x0, 0x8, &(0x7f0000ed2000-0x6)=0x0) 2017/12/03 16:17:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00006be000)="2f6465762f73672300", 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = 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) r2 = syz_open_dev$evdev(&(0x7f000059a000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) r3 = dup2(r2, r1) bind$netlink(r3, &(0x7f0000735000-0x2)={0x0, 0x0, 0xffeffffe, 0xea1c}, 0xc) bind$unix(r3, &(0x7f0000001000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) r4 = memfd_create(&(0x7f00003fe000-0x2)="2800", 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000002000)={0x0, 0x0, 0x2, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000bd0000-0x4)=0x0) r5 = socket$unix(0x1, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000048000)={&(0x7f00003a7000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000c5d000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)="2f6465762f72746300", 0x0, 0x0) ioctl$LOOP_CLR_FD(r7, 0x4028700f) ioctl$DRM_IOCTL_IRQ_BUSID(r6, 0xc0106403, &(0x7f000020e000)={0x47, 0x625, 0x5, 0x31f}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0}, 0xa0000004, 0x0) getdents(0xffffffffffffffff, &(0x7f00002f3000-0x798)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x798) ioctl$KVM_SET_TSC_KHZ(r4, 0xaea2, 0xd0) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000343000-0x4)=0x2, &(0x7f000006e000-0x8)=0x4) write$tun(r0, &(0x7f0000bfb000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="d73c7f8eb813", [], {{0x0, @arp=@generic={0x0, 0x0, 0x6, 0x0, 0x0, @random="4ff3aa8f04c9", "", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "b305f2dbed9092ef07b6c5e10f9717b3"}}}}}, 0x3c) 2017/12/03 16:17:01 executing program 2: mmap(&(0x7f0000000000/0xee7000)=nil, 0xee7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000bb6000)={0x2, 0x2, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x47fe, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a38000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r2, &(0x7f00004bf000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f, 0x40000002, &(0x7f0000b5f000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) getsockopt$bt_hci(r3, 0x0, 0x2, &(0x7f00006cc000-0x55)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00006aa000-0x4)=0x4e) bind$unix(r1, &(0x7f00008da000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) connect$unix(r2, &(0x7f00000bc000)=@abs={0x1, 0x0, 0x0}, 0x8) sendto$inet(r0, &(0x7f0000ab9000-0x1)="71", 0x1, 0x4, &(0x7f0000875000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000652000/0x4000)=nil, 0x4000, 0x6, 0x230, r0, 0x0) timer_create(0x1000004, &(0x7f000023a000-0x50)={0x5, 0x0, 0x4, @thr={&(0x7f0000ee8000-0x9b)="ac33d30641a0694aabb83cc38a38d5923109a5fbce7cbea79f5661ac7f461e7d1bab70d95ddfa454655bd5e5365165f12c14024fa4a69b11510e16993cf7ffbc6ebb9cab43e57194e8cf4078fb114d49009100f861db30bf1aae4801104ddeb70e44ee963ef1eba93623a9c6b817f9a661f08363190be8146b16c02a3306534109ac682a0fcc82bf3595a7c8e0b40e1c508253aca5489f2c614ce1", &(0x7f000075f000-0xd)="6e0062018582126875c38b618f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000231000)=0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r4, &(0x7f0000ee8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ee9000-0x4)=0x0, &(0x7f0000e8c000-0x4)=0x4) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000ee1000-0x81)="c2", 0x1) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x401d, &(0x7f0000ee9000)=0x7, 0x4) setsockopt$inet_opts(r0, 0x0, 0x15, &(0x7f0000922000)="", 0x0) mmap(&(0x7f0000000000/0xf07000)=nil, 0xf07000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r5, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) bind$inet(r5, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x4010, r5, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3b, &(0x7f00001ba000-0x3b)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800000800, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x2d, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @multicast1=0xe0000001, {[@rr={0x7, 0xf, 0x4, [@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0]}]}}, @udp={0x0, 0x2, 0x9, 0x0, "01"}}}}}, 0x0) 2017/12/03 16:17:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f000000b000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000001c000)="") alarm(0xbaa9) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000269000)=0x0) mkdir(&(0x7f0000025000-0x10)="2e2f66696c65302f636f6e74726f6c00", 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000bc0000-0x8)="6e65742f72617700") mkdirat(r1, &(0x7f0000e55000)="2e2f66696c65302f636f6e74726f6c00", 0x1) truncate(&(0x7f0000da7000)="2e2f66696c653000", 0x0) symlink(&(0x7f0000747000)="2e2f66696c653000", &(0x7f0000ab9000)="2e2f66696c65302f636f6e74726f6c2f66696c653000") r2 = syz_open_dev$sg(&(0x7f0000d60000-0x9)="2f6465762f73672300", 0x9a4, 0x40) r3 = syz_open_dev$mouse(&(0x7f0000fcd000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x3, 0x101000) renameat(r2, &(0x7f0000cae000-0x10)="2e2f66696c65302f636f6e74726f6c00", r3, &(0x7f0000f02000)="2e2f66696c65302f636f6e74726f6c00") mount(&(0x7f0000a76000)="2e2f66696c653100", &(0x7f00000c5000)="2e2f66696c65302f636f6e74726f6c2f66696c653000", &(0x7f0000c6c000-0x4)="65667300", 0x40000, &(0x7f0000f2c000)="1e287b") r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e47000-0x9)="2f6465762f76637300", 0x84000, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002fd000-0xc)="2f6465762f72666b696c6c00", 0x803, 0x0) renameat(r4, &(0x7f0000dc7000-0x10)="2e2f66696c65302f636f6e74726f6c00", r5, &(0x7f0000b81000-0x16)="2e2f66696c65302f636f6e74726f6c2f66696c653000") getsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000b7e000-0x4)=0x0, &(0x7f000083c000)=0x4) umount2(&(0x7f0000117000)="2e2f66696c653000", 0x0) 2017/12/03 16:17:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a50000)="2f6465762f70746d7800", 0x1, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000f30000-0x4)=0x0) mmap(&(0x7f0000000000/0x94d000)=nil, 0x94d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80005, 0x20040000000000) 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) r2 = open(&(0x7f0000e73000)="2e2f66696c653000", 0x2000, 0x40) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c3e000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000bd9000-0x4)=0x7ff) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000450000-0xc)={0x0, 0x0, 0x0}, 0xc) r5 = getgid() fchown(r3, r4, r5) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000a45000-0x8)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000094d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000102000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000950000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000421000-0x4)=0x5, 0x4) mmap(&(0x7f0000950000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0xfffffffffffffffd) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00005d6000)={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x800000000000307, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40000000000010, {0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0004b76500053f0f00004828ddffe7c0"}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f00008fb000-0x68)={0x8, 0x3, 0x200, {0x0, 0x0}, 0x9, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000952000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1000000000000005, 0x3) mmap(&(0x7f000094d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000f42000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75) socket(0xa, 0x400000000000003, 0x5) mmap(&(0x7f0000953000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x80000000) 2017/12/03 16:17:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000ee0000)="2f6465762f7663732300", 0x3, 0x4000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000980000)={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]}, 0x1, 0x37bd, 0x8, 0x0, 0x3}, &(0x7f0000788000)=0xa0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f00000-0x8c)={r1, @in6={{0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9dfc, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000001000-0xb)="2f6465762f766373612300", 0x4, 0x2000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00009ce000-0x4)=0x200, 0x4) open(&(0x7f000013e000)="2e2f66696c653000", 0x141046, 0x0) syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x20, 0x101002) wait4(0x0, &(0x7f00008f2000)=0x0, 0x0, &(0x7f0000318000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) rt_sigsuspend(&(0x7f0000f6e000)={0xbc}, 0x8) r3 = openat(0xffffffffffffffff, &(0x7f000018a000-0x8)="2e2f66696c653000", 0x2000000000000000, 0x1000000000000000) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000ef7000-0xc)={0x0, 0x0, 0x0}, 0xc) r5 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4, 0x0, 0x4000000000004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x8000, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0}, r4, 0x2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x20001000, 0x8, 0x84, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) ioctl$VT_DISALLOCATE(r3, 0x5608) futex(&(0x7f0000001000)=0x0, 0x84, 0x1, &(0x7f00005d7000)={0x0, 0x989680}, &(0x7f0000000000)=0xfffffffffffffffe, 0xfffffffffffffffe) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000728000-0xb0)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x400, @loopback={0x0, 0x1}, 0x3}], 0x8) perf_event_open(&(0x7f00007de000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x3, 0xff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}, 0x0, 0xffffffffffffffff, r5, 0x2) getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f00009af000)={0x0, 0x0}, &(0x7f0000c48000)=0x8) mq_timedsend(r3, &(0x7f000006a000)="358c01c5137fa2981d", 0x9, 0x2000000000000000, &(0x7f0000b06000)={r6, 0x0}) socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x5, &(0x7f00006ef000)="00040000001d978a2c816dac9b3a", 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 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) 2017/12/03 16:17:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00006c4000)="2e2f66696c653000", 0x200000, 0x80) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00006c5000)=0xfff) perf_event_open(&(0x7f0000b93000-0x78)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0xfffffffffffffeff, 0x0, 0x0, 0xfffffffffffffffe, 0x1, 0x2001000000000f9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x101, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x5) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ff8000)="2f6465762f7161745f6164665f63746c00", 0x2000, 0x0) 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) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000580000-0xb0)={{0xde, 0x0}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb, 0x10000, 0xa0, 0x2, 0x1, 0x2, 0x7, 0x0, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sysfs$2(0x2, 0x2, &(0x7f0000b0d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setpriority(0x100000002, 0x0, 0x403) openat$autofs(0xffffffffffffff9c, &(0x7f000008d000)="2f6465762f6175746f667300", 0x2000, 0x0) r3 = socket(0x40000000015, 0x5, 0x0) bind$inet(r3, &(0x7f00004ec000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000fc2000-0x10)={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r3) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f000030a000-0x4)=0x2) readv(0xffffffffffffffff, &(0x7f0000afd000)=[{&(0x7f0000449000)="", 0x0}, {&(0x7f00005de000)="", 0x0}, {&(0x7f00007d4000-0xba)="", 0x0}, {&(0x7f000030a000-0x63)="00", 0x1}], 0x4) close(r3) r4 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f00004ac000)=[], 0x0) read(r2, &(0x7f000038b000)="00", 0x1) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r6, &(0x7f0000017000)="", 0x0, 0x100, &(0x7f000002d000-0x10)=@alg={0x26, "6861736800000000000000000000", 0x0, 0xfffffffffffffffc, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r5, 0x8, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000557000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aae000)=0x18) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00008cb000)={r7, 0x9, 0x101, 0x7}, &(0x7f0000766000)=0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000d95000-0x8)={0x2, &(0x7f0000913000-0x10)=[{0x9733, 0x4, 0x100000001, 0x3cf}, {0x1000, 0x2, 0x4b9c157f, 0x200}]}, 0x8) fcntl$setsig(r3, 0xa, 0x12) 2017/12/03 16:17:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004e1000-0x1c)={0xb, 0x0, 0x10d, 0x0, 0x1, 0x1, 0x0}, 0x1c) sendfile(r0, 0xffffffffffffffff, &(0x7f0000001000)=0x0, 0x9) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000b7000)="2f6465762f70746d7800", 0x0, 0x0) eventfd(0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000944000-0x4)=0x9d) read(r1, &(0x7f0000532000)="00", 0x1) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fb9000)=0x0) r5 = syz_open_procfs(r2, &(0x7f00001eb000)="6e732f6367726f757000") getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000d4c000-0x8)={0x0, 0x8}, &(0x7f0000ed6000)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000221000)=@assoc_value={r6, 0x9}, 0x8) fcntl$setsig(r3, 0xa, 0x12) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003c1000-0x10)="2f6465762f73657175656e6365723200", 0x8001, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000284000)={0xe000000000000000, 0x0, 0x0, 0x43}) ioctl$DRM_IOCTL_SG_FREE(r7, 0x40106439, &(0x7f00005f6000-0x10)={0x0, r8}) r9 = request_key(&(0x7f0000fc7000)="706b6373375f7465737400", &(0x7f0000bdb000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000017a000)="2c6d696d655f747970653b00", 0xffffffffffffffff) r10 = request_key(&(0x7f0000a4b000)="69645f6c656761637900", &(0x7f000098a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f5e000)="00", 0xffffffffffffffff) keyctl$search(0xa, r9, &(0x7f0000bb7000)="646e735f7265736f6c76657200", &(0x7f0000f40000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r10) poll(&(0x7f0000b2c000)=[{r4, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) read$eventfd(r7, &(0x7f000039e000-0x8)=0x0, 0x8) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x19, 0x4, 0x0, 0x6}) r11 = dup2(r3, r4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r11, 0x84, 0x10, &(0x7f00004b3000)=@assoc_value={0x0, 0x2}, &(0x7f0000d79000)=0x8) fcntl$setown(r11, 0x8, r2) tkill(r2, 0x16) socket(0x10, 0x2, 0x0) 2017/12/03 16:17:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00004c9000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f00008b2000)="2e2f66696c653000", 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) request_key(&(0x7f000090e000)="a95aa8096400", &(0x7f000028a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000eb4000)="6c6f00", 0x0) ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x807c6406, &(0x7f0000591000)="") add_key$keyring(&(0x7f000009f000-0x8)="6b657972696e6700", &(0x7f0000c5d000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000bb6000-0xa)="2f6465762f6375736500", 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000bad000)=0x0, 0x4) unlink(&(0x7f0000687000)="2e2f66696c653000") mount(&(0x7f00009dd000)="2e2f66696c653000", &(0x7f00009e5000)="2e2f66696c653000", &(0x7f00004df000)="746d70667300", 0x0, 0x0) chmod(&(0x7f0000b29000)="2e2f66696c653000", 0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/03 16:17:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000706000)="2e2f66696c653000", 0x20) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000815000)=0x0) r1 = socket$netlink(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000db7000-0x4)=0x1, 0x4) r2 = getpgid(0x0) rt_tgsigqueueinfo(r2, r2, 0x41, &(0x7f0000d12000-0x10)={0x41, 0x0, 0xffffffffffffffff, 0x8}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000bc1000-0x4)=0x401, 0x4) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000097f000-0xc)={0x0, 0x0, 0x0}, 0xc) getgroups(0x6, &(0x7f0000bb1000-0x18)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$netlink(r1, &(0x7f0000e7d000)={&(0x7f0000875000)={0x0, 0x0, 0x3ffc, 0x1}, 0xc, &(0x7f00007e1000-0x10)=[{&(0x7f00000e8000-0xd4)=[{0x8a, 0x0, 0x0, 0x10001, 0x40, "d216ade9871d7537b7c8fb1a6e65468e3a7de2ff400a02e165f5255cafeffa301838af0fdb60145611354f8cf516a735bb72141a6438c546dcde38598c3afe0b4245bee1de96204a40789dc751719da6d8f950dc1353197137ba1d41662c0b4c63ae8c0e83523f5b17426e771aead01d739c7528504be41c42a1"}, {0x4a, 0x79e, 0x202, 0x2, 0xa6b, "a8e6d2f0fde8a54c22b9725b55e94435411112a6166ceefbf302c9d9d5f872a677067c0a36b0a44e74dac2981639e28f5cf30421c6e53c512dd4"}], 0xd4}, {&(0x7f0000fdf000-0x2358)=[{0xec, 0x7cd44520, 0x20, 0xaa, 0x4, "792d639523a50dc0283c1198c796fdd78fea6ea691ee4db3b3e17075c389b0b126c74897ba0d003d6ffe17ac985b560eeb1688ab62c5f82ca2a2beb3fb9f85327b431d9fd31198c680fa29f02480640adeda946a33306a7cd1b9e9978ab2255041d5ebbad3e59d25405c6008af9af233321a5a663e8d6167d65ba97918d11cbc5b2e9b62c6a46d017743c9df62a6d58d6ac80b394ae143638fa2e850a508789421a0c8f6d90e55156609669289d56228b104cdf03b6c8d5d4d9d5747303dccf1e12a0486df6265db4983864956e1d2241be9bb590e109f41ad827610"}, {0x10c, 0x7c, 0x400, 0x80000000, 0x7, "53de1c7eb084f9d5ea87ae896ba4df11b114882aaceae7e81a1202a2e693ad8ada48a31d11027d62e5671560b630902e97216d91a74e7225033bfb37db6636f77c9f78f344e31e40bfca123ceb33308dfa016c4d9eae1f04e5151653db9e29d9cd3e70d027232e5326e1d2fe679c385b74e25a6e2ab5bd7d8996c2bc93f975f6d634a6fb4a0ec779d5406662ee4ea07fa0f4790b44661666ac5a7dc642180b1d9592dedd1d1153a3dd3674db251960deb26e0553587df3dbae9782e6b1edaedac7011b5413f745a087ddc94dffef02756b971465dd3a60f070b868f7ea33485610d24311f2e9ccd6c6a56e24419b36d48b7781ad1469fdcd5a2d19ab"}, {0x88, 0xfffffffeffffffff, 0x0, 0x2, 0x7998, "b9596acbc5e77054d68e5e526c07fecd60eefcfa8e307ef09eda957664af4015c48809f96d1c17b9af2a0a53c6ad5a502004427746ca213889093a497bb1cfcf0a8a37aaba83dc2678f79cd4399bf6b5360dc0bb7df204f2cd0801bffc724b30f86334c71bbddfa98d520adfed622f0e220c253341134774"}, {0x1010, 0x100000001, 0x22, 0x8000, 0x3, 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{0x38, 0x1, 0x302, 0x2, 0x88d, "67574e4ebdce47b0718ac8acb780293dc334785d51869671f5ea1ce063a3c557d40aca2ee3c0f55b"}], 0x2358}], 0x2, &(0x7f0000c49000-0x58)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r1, r1, r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1]}], 0x58, 0x4005}, 0x10) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x7aa) 2017/12/03 16:17:01 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f00001ed000/0x1000)=nil, 0x1000, 0x2, &(0x7f0000ab3000-0x8)=0x0, 0x5, 0x1) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x9, 0x2, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f000055b000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f00004d2000/0x2000)=nil, 0x2000) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f0000fc0000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000fbf000)=0xe, 0x800) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000f7c000-0xa0)=[@in6={0xa, 0x0, 0xe5, @loopback={0x0, 0x1}, 0x7a94}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}, @in6={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000fbf000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @empty=0x0, 0x0}, &(0x7f0000fbf000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000048c000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ebc000)=0xe8) socket$inet(0x2, 0xe, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000fbe000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x6, 0x2, 0x9, 0xa, 0x20, 0x80, 0x2, r3, r4}, {0x68, 0x3, 0x3f, 0x10001, 0x8, 0x7, 0x9cc, 0x6}, {0x101, 0x7, 0x8, 0x6}, 0x6, 0x9, 0x8, 0x0, 0x29, 0x3}, {{@in=@multicast2=0xe0000002, 0x1, 0x3f}, 0x7, @in=@rand_addr=0x3ff, 0x6, 0x0, 0x0, 0x9, 0x0, 0x1, 0x8}}, 0xe8) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000a52000)={0x0, 0xfffffffffffff944, 0x30, 0x80000001, 0xe000000}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000000)={r5, 0x1, 0x29, "ff41be173a0f63ea92012d46c1d43e7fcfe196307ecd9238d8223376469aec361a43355c8fcee203ea"}, 0x31) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f000069f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0xa, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000431000-0x4)=0x27, 0x4) bind$alg(r6, &(0x7f000010d000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x0, "686d6163287368613232342900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f00007ab000-0xcd)="47fd43afbbd206285a9b4265c2730a7c1151386ae5de78b91ad8b2b98f75632b34bc560c695434f17cfd15438b99d4ba2fbb0eb5684d505b8f6815d217fdd008459ad68c38534d0648517087390d86a33a622fb584637756e605e6b5a6d1e187f2d36836f2049386a402219095e6663a5b0a6f1f18d128b1df55da97d3f8cfbb092bcee01ede8ffd6b588c4b7c4f7d596c61ab9c5e71c2d82d5bd2047d4b32668af8f4a40f2d8201ba55168466d61cf54b5af2fe19a4581370cd5c6f55d8966eb5e227f080e40543af80334e89", 0xcd) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f000013e000)="", 0x0) pipe(&(0x7f0000920000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/12/03 16:17:01 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x4, 0x4, 0x0, 0x0, 0x4, 0xfffffffffffffffe, 0xef, 0xfffffffffffffffd, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x5, 0x0, 0x0, 0x92, 0x20000010000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009f5000/0x4000)=nil, 0x4000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$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(0xfffffffffffffff7, &(0x7f0000092000)={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, r2, 0x909e, &(0x7f00002e4000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000fea000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000fdc000)=r3, 0x4) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, r0, 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, r2) fcntl$setstatus(r0, 0x4, 0x40c00) eventfd2(0x20920, 0x4000007fffd) socket$inet_sctp(0x2, 0x5, 0x84) r5 = syz_open_dev$evdev(&(0x7f0000401000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1ff, 0x301200) bpf$OBJ_PIN_PROG(0x6, &(0x7f000079e000-0xc)={&(0x7f0000ac7000)="2e2f66696c653000", r4}, 0xc) read(r5, &(0x7f0000c8d000)="000000000000000000000000000000000000000000000000", 0x18) waitid(0x2, r2, &(0x7f0000ac8000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x30000002, &(0x7f0000ac7000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r5, &(0x7f0000825000-0x20)=[{{r1, 0x0}, 0x0, 0x100000001, 0x5}, {{0x0, r6}, 0x0, 0x0, 0x0}], 0x20) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x2) pkey_alloc(0x0, 0xffffffffffffffff) 2017/12/03 16:17:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000d4f000-0x8)={0x0, 0x0}, 0x3, 0x0) syz_extract_tcp_res$synack(&(0x7f00009d7000-0x8)={0x0, 0x0}, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000d5b000)="2f6465762f696e7075742f6d69636500", 0x0, 0x200000) getsockopt$packet_int(r1, 0x107, 0x10, &(0x7f0000921000)=0x0, &(0x7f00005bf000)=0x4) syz_emit_ethernet(0x2209, &(0x7f0000036000)={@random="0b337a6b6a6c", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x9, 0x7, 0x7fffffff}}], {{0x86dd, @ipv6={0x0, 0x6, "430087", 0x21cf, 0x1d, 0x5, @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}, {[@fragment={0xff, 0xffffffffffffffff, 0x4, 0xa48c, 0x2, 0x1, 0x0}, @fragment={0x3f, 0x1184, 0x3a5, 0x0, 0x1f, 0x6, 0x0}, @fragment={0x32, 0x6, 0x8, 0x1, 0x2, 0x5, 0x2}, @fragment={0x16, 0x7, 0xff, 0x4, 0x9, 0x4, 0x1}, @routing={0x3e, 0xa, 0x1, 0x9, 0x10000, [@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}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @hopopts={0x84, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x27, "8c16443291ca7385213d01be55b1dbfc5562f4ed0e2e30da62eca72c41770326da93398f865ca8"}, {0x7, 0x19, "c2cd74a5234beebff9aa2b1275e45b3a5f910ab4f1d7442551"}]}, @dstopts={0x5c, 0x409, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc7, 0x1c, "5511c03b02ea528e7accc66339c7c8fea59b39b541745e4d269bfbbc"}, {0xff, 0x1000, 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{0x7, 0x1000, "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{0xff, 0x24, "d4d287e5c1fd8b920763a25b856d73daa29376f5c60251383d7d5ebb135b1a1d49235e1b"}]}, @fragment={0x32, 0x0, 0x6af, 0x7, 0x30, 0x5, 0x3}], @tcp={{0x2, 0x1, r0, 0x42424242, 0x8, 0x0, 0x5, 0xa0, 0x200, 0x0, 0x3ff, {[]}}, {"7c2ff9b89c83f7266645f094fa2ea96fd720be09b1c4b87187ecb74c8bd1e686841b51d17c44b5778aa330a7894b60a37b8b35996b0fad64d681c7f16f5fcfda1df07aa775e25181542fef67c0217815ec90c2ff1fbd86330856b2788ede6aec24dbf0e34c1fead38d2aa86de109733d1cfacde94b0ed3049f85d586d2a5b405cb4edc461b011dc94d49d1ff4d7bd65cf3599ba458ca854ba17f98"}}}}}}}, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ccd000-0xf)="2f6465762f73657175656e63657200", 0x2, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f00002cd000-0x8)=0x2000) syz_emit_ethernet(0x2a, &(0x7f00004ba000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="bd6406a78fea", [], {{0x8906, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xb, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @multicast1=0xe0000001, @random="64b20098a433", @empty=0x0}}}}, &(0x7f0000c95000)={0x0, 0x4, [0xfcf, 0x31c, 0xc53, 0x2f6]}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000004000-0x4)=0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00005bf000-0xc)="2f6465762f6175746f667300", 0x10000, 0x0) r5 = perf_event_open(&(0x7f000044a000-0x78)={0x7, 0x78, 0x0, 0xe36, 0xffffffffffffa85c, 0x1d, 0x0, 0x3, 0x4000, 0xf, 0xfbdba77, 0x80000000, 0x7, 0x2, 0x0, 0x100000000, 0x3, 0x8, 0x7, 0x2000, 0xfff, 0x6, 0x7, 0x5ec7be62, 0x2, 0x51, 0x0}, r3, 0x1, r4, 0x1) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f000013d000-0xa)="2f6465762f6375736500", 0x200, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000508000)={0x0, 0x0}) ioctl$GIO_CMAP(r6, 0x4b70, &(0x7f000025c000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = geteuid() getresgid(&(0x7f0000db8000-0x4)=0x0, &(0x7f0000ff9000-0x4)=0x0, &(0x7f0000f8e000)=0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00008d6000)={0x44, 0x0, &(0x7f0000225000-0x44)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x20, 0x18, &(0x7f0000640000-0x20)=[@fda={0x66646185, 0x7, 0x0, 0x9}], &(0x7f0000960000-0xd)=[0x18, 0x18, 0x28]}}], 0xf3, 0x0, &(0x7f000075f000-0x5a)="cd8ff06ef8af643ef29ef7a582dcb3792b9e177a3e40d8608bbb83c798310bb6b9973a350e1c734a89d0ab0cd387807bfbde25eb599de76423aa9a1d71cc841f81e75606f236980f54d7f2ef9a6b47f87b8fa82783223ce9f359901930b0cd65945c606348e51230c1f2f6bcb087f6cc4441713902759e79a6cb90ed115f7e7774edcbc314f5ba3f293d3d67388363fc2776fa46a042deaf1a2bbe1664f77a8a5997dbee8f06efd6903c06016849614b3e4aff556e7f160aa15caf1105da8b26ca74019de05b78f1880ebc51fc332fcc086cb597ace120e6f32f6a1ff372173985e649036d2c6d18fc0939fdb231dcf84faf61"}) fchown(r5, r7, r8) [ 94.026363] QAT: Invalid ioctl [ 94.042369] RDS: rds_bind could not find a transport for 172.20.6.170, load rds_tcp or rds_rdma? 2017/12/03 16:17:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x400000000010) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000382000-0x4)=0x0, 0x4) r1 = syz_open_dev$mouse(&(0x7f0000a34000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000195000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$evdev(0xffffffffffffffff, &(0x7f0000058000-0x60)=[], 0x0) remap_file_pages(&(0x7f0000e48000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000e99000)={@common="726f7365300000000000000000000000", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000c21000-0xc)={0x0, 0x0}) write(r0, &(0x7f0000543000-0x25)="240000001a0009ffee0000000000000001fff50c0900010000001de80000d41ff9161790", 0x24) io_setup(0x0, &(0x7f0000f58000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000066a000-0x90)={0x0, 0x0, ""}, &(0x7f000096b000)=0x8) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f000012f000)=0xfff) r2 = perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000668000)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) splice(r0, 0x0, r2, 0x0, 0x7, 0x4) listen(0xffffffffffffffff, 0xfffffffffffffffd) r3 = accept4(r0, 0x0, &(0x7f00001cb000)=0x0, 0x800) r4 = fcntl$getown(r0, 0x9) wait4(r4, &(0x7f0000e94000-0x4)=0x0, 0x20000000, 0x0) keyctl$set_reqkey_keyring(0xe, 0x3) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f000045c000-0x4)=0x5948, 0x4) capset(&(0x7f00007cc000)={0x20080522, r4}, &(0x7f00005cd000-0x18)={0x5, 0x2, 0x0, 0x0, 0x1, 0x2}) request_key(&(0x7f0000e0f000)="6c6f676f6e00", &(0x7f000050d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b95000-0x1)="00", 0x0) 2017/12/03 16:17:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) fcntl$F_GET_RW_HINT(r1, 0x40d, &(0x7f00002e3000-0x8)=0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000b35000-0x8)={0x0, 0x7}, 0x8) getsockname$llc(r1, &(0x7f0000883000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000acb000-0x4)=0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000365000)={{{@in=@broadcast=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001b8000)=0xe8) sendto$inet6(r1, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x2008000000000000) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f000077d000-0x4)=0x0, &(0x7f0000f9d000-0x4)=0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f000006e000)=0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000ad9000)={0xffffffffffffffff, 0x9, 0x9, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 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]}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000b9d000-0x8)={0x0, 0xec49}, &(0x7f00003c9000)=0x8) socket$inet6(0xa, 0x7, 0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000240000)=@sack_info={r2, 0x0, 0xfffffffffffffc01}, 0xc) 2017/12/03 16:17:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e48000)="2f6465762f73672300", 0x0, 0x2) write$tun(r0, &(0x7f0000eff000)=@hdr={0x2000000, 0x5, 0xb2, 0x0, 0x5, 0x200, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x5, 0x8, 0x1}], {0x8100, 0x5, 0x1, 0x280000}}], {{0x200000000, @arp=@generic={0x101, 0x0, 0x6, 0x6, 0xf, @random="6c3618ef0a5c", "48b043188bb1", @random="7cb05e2a7ea3", "e485eb07474901136c9b9f10d1cf582f"}}}}}, 0x4a) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00006f0000)={@common="69666230000000000000000000000000", @ifru_flags=0x4000}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000e0b000)={0x5f, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x21, 0x40, 0x1720, 0xffffffffffffc21a, 0x9, &(0x7f0000949000-0x10)=@generic="016c7ad92919fdf8435047ec74b65f05", 0x10001, 0x5af9, 0x0}) 2017/12/03 16:17:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d7d000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000906000)={0x0, 0x24, "8036dfe7af4dd78617d24d48168f463ab284e406aeec22016da0808b9f65c34e42bda490"}, &(0x7f000093f000-0x4)=0x2c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000579000)={r1, @in6={{0xa, 0x3, 0xb8cc, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3}, 0x98) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000829000)={0x5, &(0x7f00005ca000)=[{0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}]}) r2 = socket$inet6(0xa, 0x3, 0x6) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000068000-0xc)={0x0, r3, 0x1}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000611000-0x20)={@loopback={0x0, 0x1}, 0x8001, 0x0, 0xff, 0x4, 0x1000, 0x4, 0x6}, 0x20) getsockname$packet(r4, &(0x7f0000f56000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00002d5000-0x4)=0x14) connect$packet(r0, &(0x7f0000980000)={0x11, 0x1b, r5, 0x1, 0x3f, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000831000)=0x0) r7 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) 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) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d31000)="2f6465762f73657175656e6365723200", 0x90100, 0x0) ioctl$LOOP_SET_STATUS64(r8, 0x4c04, &(0x7f000089e000-0xe0)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x1a, 0x9, 0x4, "7f966f1088bf50dd6d09b76a781638cb93b8473bdf6095744aa766f071ae72302449cf9c54818c44f1dfccd1ab0c5edb811ad9160f08528c7bfffe17049afaca", "e3e20e001e26fbeb7a9819f1a4573dd0a3db036f3b4e9011b0b5f909195da4b7b2947e39597f9469ea1a87e81b0df082605fe2ee7159407f0e6cf31ee93c2d97", "e1a179a0371464d18ebd4da83dab8f5b263751c096ddb553cc7dc90b91d7cd44", [0x0, 0x4]}) r9 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r9, 0x40345410, &(0x7f00005a4000-0x34)={{0x0, 0x2, 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]}) setsockopt$inet6_MCAST_LEAVE_GROUP(r8, 0x29, 0x2d, &(0x7f0000d8d000)={0x2, {{0xa, 0x0, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r9, 0x54a2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bd8000)="2f6465762f73657175656e6365723200", 0x4000, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) sched_setattr(r6, &(0x7f0000fe9000-0x30)={0x30, 0x7, 0x0, 0x0, 0x4, 0x3, 0x0, 0x3}, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000de4000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) dup3(r2, r7, 0x0) 2017/12/03 16:17:01 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009b7000)="2f6465762f7667615f6172626974657200", 0x20000, 0x0) r1 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000545000)={0x0}, &(0x7f000026d000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x8992, &(0x7f00005e0000)="dd") 2017/12/03 16:17:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00004c9000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f00008b2000)="2e2f66696c653000", 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) request_key(&(0x7f000090e000)="a95aa8096400", &(0x7f000028a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000eb4000)="6c6f00", 0x0) ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x807c6406, &(0x7f0000591000)="") add_key$keyring(&(0x7f000009f000-0x8)="6b657972696e6700", &(0x7f0000c5d000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000bb6000-0xa)="2f6465762f6375736500", 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000bad000)=0x0, 0x4) unlink(&(0x7f0000687000)="2e2f66696c653000") mount(&(0x7f00009dd000)="2e2f66696c653000", &(0x7f00009e5000)="2e2f66696c653000", &(0x7f00004df000)="746d70667300", 0x0, 0x0) chmod(&(0x7f0000b29000)="2e2f66696c653000", 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/03 16:17:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000abd000)={0x0, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r2, &(0x7f0000002000-0x6)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x7, 0xffffffffffffffff, 0x1}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000f08000)=0x100000000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$tun(&(0x7f0000020000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) linkat(r1, &(0x7f0000d0b000-0x8)="2e2f66696c653000", r0, &(0x7f00001b9000)="2e2f66696c653000", 0x1400) r5 = syz_open_dev$tun(&(0x7f0000c13000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00005c2000)={@common="697036746e6c30000000000000000000", @ifru_names=@generic="1b9d1f2f2b0bf613d7b7eb6f587eaf52"}) close(r4) ioctl$TCSETSW(r3, 0x5402, &(0x7f00005e4000)={0x0, 0xc156, 0x28, 0xc3, 0x4, 0x0, 0x8, 0x3f, 0x5, 0x1, 0x4a5, 0x5}) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f00002b5000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) splice(r0, 0x0, r2, 0x0, 0x2e2e742e, 0x0) ioctl$int_in(r2, 0x5421, &(0x7f0000307000)=0xb) uselib(&(0x7f000024d000)="2e2f66696c653000") pipe2(&(0x7f0000782000)={0x0, 0x0}, 0x80000) vmsplice(r1, &(0x7f0000831000)=[{&(0x7f0000f22000-0x8c)="", 0x0}], 0x1, 0xf) ioctl$TIOCGSID(r6, 0x540f, &(0x7f0000bd1000-0x4)=0x0) 2017/12/03 16:17:01 executing program 4: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000fd7000-0x4)=0x0, 0xc, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}, &(0x7f0000fd7000-0x4)=0x0, 0x0) ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, &(0x7f0000001000-0x8)={0x0, 0x80000000000000}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000071c000-0x14)={0x4, 0x1, 0x0, 0x0, 0x100000000, 0x5157}, 0x14) unshare(0x0) pselect6(0x40, &(0x7f0000fd6000)={0x6, 0x9, 0x1000, 0xec, 0x0, 0x3, 0x56, 0x0}, &(0x7f0000fd7000-0x40)={0x0, 0x1, 0x0, 0x401, 0x0, 0x4, 0x0, 0x2}, &(0x7f00009a8000-0x40)={0x8, 0x8001, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0}, &(0x7f0000fd7000-0x10)={0x0, 0x0}, &(0x7f0000fd7000-0x10)={&(0x7f0000fd6000)={0x0}, 0x8}) r2 = openat(0xffffffffffffff9c, &(0x7f0000004000)="2e2f66696c653000", 0x240800, 0x9) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000004000)={0x0, 0xb4, 0x2, 0x5, 0x1, 0x7, 0x1, 0x9, {0x0, @in={{0x2, 0x2, @rand_addr=0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff8001, 0x0, 0x48, 0x20, 0x4}}, &(0x7f0000005000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000000)={r3, 0x1f, "fa61443819cb690d5e0e7be131ca03c93e79e2fc123c6901cf122d24e02b9d"}, &(0x7f0000003000-0x4)=0x27) r4 = accept4(0xffffffffffffffff, &(0x7f0000002000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)=0x10, 0x800) sysinfo(&(0x7f0000001000-0x2a)="") syz_open_dev$vcsa(&(0x7f0000004000)="2f6465762f766373612300", 0x0, 0x101000) getsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000002000)=0x0, &(0x7f0000003000)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fd6000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000001000-0x5c)={{0xa, 0x1, 0x10001, @loopback={0x0, 0x1}, 0x80000000}, {0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff7}, 0x1, [0x101, 0x203, 0x6, 0x7ff, 0x6, 0x4, 0xe3, 0xffffffffffffffe1]}, 0x5c) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) r5 = fcntl$dupfd(r1, 0x406, r1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000001000)={0x0, 0x0, 0xffffffffffffffff}) sigaltstack(&(0x7f0000001000/0x2000)=nil, &(0x7f0000005000)=0x0) sigaltstack(&(0x7f0000001000/0x4000)=nil, &(0x7f0000005000-0x4)=0x0) 2017/12/03 16:17:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)="6b657972696e6700", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000395000-0x5)="7573657200", &(0x7f0000aaa000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000899000-0x2)="0004", 0x2, r0) r2 = dup(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f00000d2000)={0x1, 0x664e, 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]}) r3 = add_key$user(&(0x7f00009b7000)="7573657200", &(0x7f000000b000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00003ba000)="b33ab76079ebe0d94f729cd653e520b09ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818debca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b3227", 0xc2, r0) r4 = syz_open_dev$mouse(&(0x7f0000837000)="2f6465762f696e7075742f6d6f7573652300", 0x9, 0x201) ioctl$KVM_GET_DEBUGREGS(r4, 0x8080aea1, &(0x7f0000c94000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = syz_open_procfs(0x0, &(0x7f0000f53000-0x14)="6e65742f69705f7461626c65735f6e616d657300") sendto$llc(r5, &(0x7f0000074000)="96e78a4739311cb6016c4ce8e845a19745a377a6af595cee73544fb3a882e0e81477bc94ae6535f3ae2292a5a3e38c90a77a93f4c7b5cf30d9d5b1f13c2771afe48962f9fbb81801e6ac66788f1cef21fab6fd1d1ae93ff5797cf2567c6ee9133e4d9afe5857c0db2d3c44bb3129107845e6253185b58eba98dadfc153a0972e54f1e36904da600720a135d7986a3322b7dac19b7f4b24e53c24d16df036cbd7b3aa7f210c6acce30b3643bf11fd025014478647295dc414c03f4b69900be4811ed37303d93f653489412446c2cc1c2ef9e91293d0d6abcc3a", 0xd9, 0x20040000, &(0x7f0000685000-0x10)={0x1a, 0xf9, 0x81, 0x3, 0x3f, 0x1ff, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r6 = dup3(r5, 0xffffffffffffffff, 0x80000) ioctl$TUNSETTXFILTER(r6, 0x400454d1, &(0x7f00006dc000-0x22)={0x1, 0x5, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="a08b0e18eadd", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]}) keyctl$dh_compute(0x17, &(0x7f00003d7000)={r1, r3, r1}, &(0x7f000060c000)="00", 0x1, &(0x7f0000bae000-0x2c)={&(0x7f0000ad7000-0xe)={"726d643132382d67656e65726963"}, &(0x7f0000f74000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 94.275965] QAT: Invalid ioctl [ 94.283660] RDS: rds_bind could not find a transport for 172.20.6.170, load rds_tcp or rds_rdma? 2017/12/03 16:17:01 executing program 0: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x4) r2 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c3a000)={0x1, 0x0}) r3 = dup3(r2, r0, 0x80000) epoll_pwait(r3, &(0x7f0000fdb000-0x6c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0x4, &(0x7f000026d000)={0x1}, 0x8) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000ebc000)={0x0, 0x0}) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fdb000-0xc)="2f6465762f6175746f667300", 0x18c41, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r4, 0x4b60, &(0x7f0000fdc000-0x74)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") read$eventfd(r3, &(0x7f0000404000)=0x0, 0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f00009e5000)="2f6465762f70746d7800", 0x1, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000fdd000-0x10)=[{r2, 0x8, 0x0}, {r4, 0x1, 0x0}], 0x2, 0x6) lseek(r3, 0x0, 0x0) clone(0x4000000, &(0x7f0000601000)="8f69b21ae167481d97cbb8204ffaf4c59d3018406f85a732f450e3d63fbd33e49995a6e868d28b976ba4826a29b9665032d6efdae80d458883ce70eb418f00d17724dd4562063fbe7c8c05027779649807bf483a6aa7da3f577ee4dc0b1f6df36deeb0db96cad9c980fed56d28fd118a6d6db43375704e95b0df17eeb4c29d03fca63dbca6ff173ca8499e23b65dd2f60ccbdcfeb62d575e22735509c3baf63291fe6d776150a0da6936570d97dc08335f5d5079bca8a51863178c4e678fbcda", &(0x7f0000fdc000-0x4)=0x0, &(0x7f0000942000)=0x0, &(0x7f0000f76000-0xe)="6b1a2a2023c3f1f3958f27d6410c") 2017/12/03 16:17:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)="6b657972696e6700", &(0x7f0000bfa000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000ce1000-0x5)="7573657200", &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b2c000-0x1)="fa", 0x1, r0) r2 = socket$bt_rfcomm(0x1f, 0x0, 0x3) fchmod(r2, 0x8) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ffd000-0xc)="2f6465762f6175746f667300", 0x200000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000009000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000474000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000592000)=0x0) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f00005de000-0x3)="9ac3b5") ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00006ba000)=0x0) getpriority(0x0, r5) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000bf2000)=0x0, 0x4) r6 = add_key$user(&(0x7f0000893000)="7573657200", &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000cb3000)={r1, r6, r6}, &(0x7f00006ec000)="00", 0x1, &(0x7f0000d22000-0x38)={&(0x7f000079e000-0xe)={"7368613232342d67656e65726963"}, &(0x7f0000acd000)="9f57e4f87bc9a0eb36f07c1d20b547d888ebc83ae3bc6044cc55242e85268b04ff89401ca99bd7bd3f0f97276ba5da56bbc366d9", 0x34, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = syz_open_dev$mice(&(0x7f0000bc1000)="2f6465762f696e7075742f6d69636500", 0x0, 0x800) sendmmsg$nfc_llcp(r7, &(0x7f0000daa000)=[{&(0x7f00001af000)={0x27, 0x7f, 0x4, 0x7, 0xffffffff, 0x654, "309980fe3f01c2e7fa6c0ce11ecea78bc230c69d9e977c30f5c8cc1746a1f920297d18eaacf75edec6ebee2fa32ac0f39caf2f4bf75a503772787909e944fd", 0x10000000}, 0x58, &(0x7f00009bc000)=[{&(0x7f000098b000)="4afb112babe6225d698ceada5cc7ff0eecd9d60de7a9f56f1972c7f021928f036751e51f10348bd330bb6634938b8ebfad2e4fd6b1eb80da29224708b479ae9d87f1e61b88c840ad1a1871d30ce63045a4191df592f3a2d308af580ebd2b38f3a2dcd84ff8f48debcfb2cfd99984ce4933e4a1424f2f62aacbb97d360797f9c6acffcb26e0cfd82e4d982bd8cf7d1afddf953280c8f226148a45306cf99faa6f8d4391054256c8f75c067863a99d8c60f9e4e1473a5068f5586464b542a82530997aac76cb0bcad7a961be073128ef7efd0cc39f5310b6bca1b8c4", 0xdb}, {&(0x7f000043e000+0x8ba)="3718fb3cc4a08f8b8b6a41443b34f3059f30d942535f53a52a1218b3adf88f16f361928ef6fb5c8ac79a60573a1027337b33d815dd84f62a4c1196e11449c0524cc263307dfc", 0x46}], 0x2, 0x0, 0x0, 0x8000}, {&(0x7f0000677000)={0x27, 0x80000000, 0x9, 0x1, 0x80000000, 0x4, "249a956d302098a323fb727e09dd810e6ba35554c56ab97f8cc30f030bb01c71453a0c7bed3e28f82c37613271043eaa2a1afec9a855685ae459b5a1918c66", 0x100}, 0x58, &(0x7f00006b6000-0x8)=[{&(0x7f0000ddd000)="ef203fde133f700caece2ecbfaa7d57479c18d7e3d885935015fff9a9e2fcd3ec955b3eb3a46843595f3b87a772b934268ecd1b4dc8231d90424736ecc33eb40aea65eadd05248fbe63165694d576f0181e1732ffdcfbb7a9c539266bef1b4f8f810a036129d12a953e60678edb651dd95424f69ea5759ca49a9983c2795dd88069b233f347d33149a0180a19fb5bdc7eba8131209128d6a9264", 0x9a}], 0x1, &(0x7f00006a8000)={0xdc, 0x11d, 0x81000000, "6bfdbace3b5cc061338c6dda7eff442e6278977882d81fabc0181643f50cafe54ddbd1dc8ffa447a623b6e5f2899ff8a00249d401fd896202b8b22c9fb29e89d96c5fd93fd585869d47b93d5428307a0be550a3b03a101a4b1c2a3e498f9e00cc32c250f58e3892aa361226eceaf85cc887fb8b7302a350d5157f42889fe7f0ea3ee38ba837a68d6d843e7dc22f64dbf9ef369aea22e30a42b054346fb80836c8776dcc7ce31dd2d67fa578f62e1b531eedb12da6c5cff0ba195e92fb64ebb715bb93ec27397f78b9b2157e1e20f"}, 0xdc, 0x20000001}, {&(0x7f0000f19000)={0x27, 0x7, 0x7, 0x1, 0x9, 0x4, "5b56758c6fe5941a5049a565cf29fce032065dcf6e0bca8c793c26686183d86d9e2975138219f54ae42fbe53f02a88c964469aa4859d89bfacfe0bf7c19e9d", 0x4}, 0x58, &(0x7f0000f8a000-0x18)=[{&(0x7f00000a4000)="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", 0x1000}, {&(0x7f0000fbf000-0x21)="ebe94e320b6b961c733bd814407e9469c238b4c763a64a09dae1b64c6206b1e0b6", 0x21}, {&(0x7f00004a6000+0x5a6)="c0630abff7cf01c801d2839ac798904d3ab32e4e7fcdf6ea9ed207f098e1afce", 0x20}], 0x3, &(0x7f00002ff000)={0xcc, 0x11f, 0x6, "6c024850e36bc8f5981c1a52d88db7b0c6c9baf2a57be22baa43d9e70f5485eba7f5e534008be737f6ab1c7227bcfa28e4f7c0ddd8417978d2bd0b2c573558d4184e600ce68d5fa8de9754b1e9bce297b39611e236db5f6dfea4d9a61e8babf7dff1247c84459b1f676b8adeba6e5c3be189451f2ec459281473cf8501682710ef39a5f1fb59deff8f2ed5e75bdeeec1c1cbdc161a2e186d73cd0a4868fcaeaaa18626f54f0bc0594fd2de1c6e8774c729e8de515a5430bb9938f5e9a7b2"}, 0xcc, 0x40}, {&(0x7f0000d29000-0x58)={0x27, 0x2, 0x3ff, 0x5, 0x9, 0x20, "d7c02699db7726c4a29da41ab1c0f607575e29cf0ec2e123cf4c308f9de88bc5aad5b611ff4cb38f32f2be79c2e78c4b8920bd45dc9db6806f88a299bde42b", 0xf6c}, 0x58, &(0x7f00009ef000-0x8)=[{&(0x7f000015a000)="fd42c8602fb5c429bed5e5a5ab66d6d5cccdf5cee2fbaea0b2a15f9cf110bb34892ac8cd259f56635d264b9763aed4108fb1079082e456daf488c85c3e11788b6477c7a4b1cfedd01bb66c1035265792", 0x50}], 0x1, &(0x7f0000b17000)={0x78, 0x109, 0x3, "755367c98be3f18c39ea7e2f755714097d278e32e304d2bc9b2e394310e80e41cf73474a9e1b872b15f1331993e4a4f8fd050c1c1b24aaec45a6b433c5fb7778235b5ab726b5060ba7c559ec415a44a1daa4cd0fa4e44427ea136de754a869ba0a5183cc2551e23f7f5d2f"}, 0x78, 0x8000}, {&(0x7f0000f2c000-0x58)={0x27, 0x8, 0x401, 0x7, 0xefa7, 0xffffffffffffffff, "e196daa9b3669c01c03f6758a461bfb6afc46b71476ac9337b8d1d32a03b9c14cf50c79674f77ff54ca4a40df63a050e9f4b4677ca8a951b9b817ccf251645", 0x9}, 0x58, &(0x7f0000b6e000-0x8)=[{&(0x7f000002a000-0x14)="8cfccbee63673ebf4148ae11cc9903aa87e85552", 0x14}], 0x1, &(0x7f0000e82000-0x58)={0x58, 0x103, 0x8, "84b7f8eadf491e8b6ce4b52acf8499f083c4496cb52997c97febe2c816842641d1ec15da2444c63bae1b092cde1cb70699edc653386f1aa0cdc734599ea4729f125538e696613b526f"}, 0x58, 0x4000000}, {&(0x7f000069e000)={0x27, 0x0, 0x1, 0x7, 0x1f, 0x6, "4057873bf29c106569b4f20af31ba1eeffd8ad0131470d5a21a8807149e6c07f66d8941c8198cbb96e7aeb3949a015827620529b423fc1ae861fcdd0b63802", 0x3}, 0x58, &(0x7f0000a97000)=[{&(0x7f0000c51000-0x5c)="8e70eb054cbf908ed5183237e46132a46c2e7997a436d9a2c598d433abdfc6cab875015776163d254d8d3ff6910ca291103749d77d3d6ac1029c2f9588d38e91e298f8643d9119d8a10f323953943ad4fb02558184a8ebc1edba1e01", 0x5c}, {&(0x7f0000f13000-0xb2)="a68a92eb7e275ef5705e58af61bda963a0cf1350e261e29ab6d9a6352dd153d06bb418cc8e97ed2d81b743947fab4bbcb323542586b003ed8bebc06d2f6f183ec028498da68ec756e627c050b6723307fed5784ea4ea4a69d7c9e0d63233491fcd499dbe779aa07a9a982300dedfd9b0ff90267a46b7df33f240e6d63f0b5f2ec49c96f3d206251a0b5a18f810ef15c93212ee4facbd48d00c93f586e19b52532e71b4fa60ec60ff75fbf37c24abae123c11", 0xb2}, {&(0x7f000006d000-0x5)="6c5cd7b60e", 0x5}, {&(0x7f0000056000)="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", 0xfd}, {&(0x7f0000ef4000)="fee898069ea3e5112fba7b68e1f4be4fd2cd32c6a61b236bf8043063f7ff", 0x1e}, {&(0x7f0000d7c000-0xbe)="672444e2e22fa3f6bb97344066d0b8a8b5083d98a418ae425257005f959bae98f72634a79315389e5a3eff52a564d039c573f4026f070e6404a087524e54a7e8d156a2172f45af9212827ced16e4931d74ee79cba056850b00bc0e9b8a7148510fd768658b5ccf9025062f1432549517305e3fe82159990f8db0f5c5fc5881b4507d1a226e7dde5c6fd17850a2b02b84ec26911df3faefb4d95ddd9e6f5ac125849c4cced5e58859503d9332764bfa77239204e2f601d3046e0db37e7729", 0xbe}, {&(0x7f00002fa000)="870cb92235d5ddce8afaff3c6638a4efdef292040289d8a34d0e1bde805f6876e3bb3d5f3242ab73affe31dad9ed74e3f0705d7f17fed5c7c475ecd98cdf9e2c1281c137425246ab874a84fe525dab267e3583d2686f92952cc7d02e", 0x5c}, {&(0x7f0000fd5000-0x44)="522aeb54a986fe6f81a01af4cedd42b98e0cd1ac570e6c48430df5bc1d257d8db332bcc3b820c424ba208aedf38a4b9b5730908f4f9dba18184e88f16c36030af6a48f4b", 0x44}, {&(0x7f0000a86000-0x30)="8b2484c6126faf1e695a9f09ce4b98e55d2c6d038f828306c380a2d8fbdfa434454ac51b509bb7b8e39cf2265b47908f", 0x30}], 0x9, 0x0, 0x0, 0x10}, {&(0x7f0000a10000)={0x27, 0x9, 0x6, 0x7, 0xff0, 0x6, "b6e2ad0abb1b94c7c8b333d643ac764aa217aa5f570e8097565a4b0d2716d61512614537f1db7496cf89024188e826cddd09f3809b3603718d735d7833b722", 0xffffffffffffd08b}, 0x58, &(0x7f0000a0f000-0x8)=[{&(0x7f00003cc000)="e01ec66cf2f641ece7ddcc0e085499b4ed6feb9423ff3571ae0b963bad66efa4f4471b80a2a5fc581aa7b898b4ee71740974b3a1165e", 0x36}], 0x1, 0x0, 0x0, 0x0}, {&(0x7f0000681000-0x58)={0x27, 0x1, 0x6, 0x7, 0x7, 0x3ff, "03902e05da1cb839f7e64b2f586fdf8928b1582b5a28a84d78a75af1af321cd2abd02070729690e80a6307f5264f868d059cecdd4b964a49ca6619e03d3fdb", 0x8}, 0x58, &(0x7f0000bf8000)=[{&(0x7f00006f7000)="2a40f59a1e1fe03f1c6213de096ba1af100f8de14ea286ab19b6fbbc4f626d91a2037bde068b706b12e2eb21b1b5a01c47c3f2ba5b8adbfba629744d46fddbef34f3b0d19ff8175f10e29e5fe8c9e139646110803e7b125a95766f6a5f4b372630586d5d604e945d31468e7c84965816f4a33a7cf141284e1570fde7472bb8f0f9c438710d504f2f6afeb190222c04268ac7f351a32e32", 0x97}, {&(0x7f0000142000-0xa4)="5fcff320728868dbd32cef01b33a04531237c926e8fa6e096efd16cae55b5854a2fe11b55bba58bcca5cff64ad15904a2d47a48da16d4a9fd910fa7ef78f9ae5e8347afad0b6c63af23f118fc8f69efd26c84dacc384cc1ae06f117af8263878a2c7dbd81a03d4f8558e639f71b5a6ffcb011f5d66ed15278b4faa04c3e274828d28d4fb4e1addd9793400b2181c457d405525ed347afe5a833ad1ba302e3286d969983c", 0xa4}, {&(0x7f0000f01000)="1b0524db2e7f53dd6b0d4a43a0875fcf3d110d63903a7071d4c1b2135b1defb836896d316c38c8633d45dc130677187be25b26e57a65c0310da3b90b4e99d3ffc2bfa470bc0b0e5e01ce025a096f62e8c4e5fff401f3190a53d20394ba74ecda31a480088bf4d816f2980f58c04714295ad633a8b2e189f3558f92daf0b0f556dae3d9eeaff109906efd4a7eb98e2d796796a05a7b7fee218ebf0e431247f7f4b7b317ab7e0c59f1a82e9be71405506714ad670887148f0a5e006f45a7453259f8c0acce94b3b8f0b3039ca9075fc91691f4cd7790c2b805f805a89646840615785c5cef3d9d2bdba17c56", 0xeb}], 0x3, &(0x7f0000083000-0xf0)={0xf0, 0x105, 0xfff, "10406da70d7ac9d12334ff55f0ab5e14f9ef9ba81ab08b0f6474954e40debfa63f0e5973204199a61120e5d140f4aac075644f3f69eebc9b36f5df4857f20c0388e7f53d12072b1a614e5467abc5aa24aefa68e818bd0308ea4e36c2b22ba8677948d4c89e53e9bdfb43b7331314f9f0ff34c61af073ea40103c22f17db62095a8868c1cc2253678e2094932cd56e1f21da4f053d7d6f71cc28167c183efc7df7da9d29452ea9dacf24719870295b57529e74ce19350dddb4c121ab603c3e7313f69c7e86b5b9a4b583047fade4e16424823de1b052337b2c9a60fbdf566d2bbc9"}, 0xf0, 0xc0}, {&(0x7f0000747000-0x58)={0x27, 0x5, 0x5, 0x6, 0x1f, 0x3be, "86b5a55bd6230dc14582bef28b3994df861c90acfc4e0229e800ec789861514e197b8c2fc1db826367690f5144d23ce8a3cfc17a0d6f00ae1a6edfc0287d6c", 0x5}, 0x58, &(0x7f0000548000-0x38)=[{&(0x7f0000a3f000-0xb2)="7547d44318246f98e095b39e5dc385e5119540b41f44179810e074f7987963398b78a48a553858d8c35a91bcf6cb8f3103b22688a2f887293c4e7d551935f7f4cf9c7804ad719727e5688586c25581672ae1b4dd486010e2e4561e9083c2caf252b0a363a8c7964503a8ffc44bad4177828fa7ce68556c8828f4cee52173774bd7118c159d709a4de58da1e8c221eb8e446c1d2bfccccbf62cc820c7f18e7784944c235f1c9985ddafdf981ca1dd853a2d14", 0xb2}, {&(0x7f0000e76000-0x2)="2d17", 0x2}, {&(0x7f0000260000)="ca2563b542b14f8616bf035c4568b50777dbb6b3370828933f0d43b098f80a89b217", 0x22}, {&(0x7f0000bc6000-0xe2)="11d18084346a72c8e86e7f87ada0c17985ceab63f764b0cabd10babe92fc06fb60f55872491954fc9593868841eb269e396a03c9b2f44d6ee4fa0a85dc5c39f4a2a775550945d95722e0cb86fefe7579f27ed57b768e37c03af1791676c80be643c472435d9e702804f858846d41bf79c24247b6daed6e1b2b8bd9db1dc6611e13ebcea4545236ee735accf8782b461a7f02feebb7f85fc13a6781c46ee859c857c83831f0d79e2998e0809719325f95d1c5c896eb1a8f78cd8162100d7fd4a3c313ee498888747e3e6311f5f6f46e832289a227b1a3a3723ab057fc98953f6a47de", 0xe2}, {&(0x7f0000a0c000-0x1c)="2f54098e2b9dae0de9d26ef04a5724b7cb49bfff94ce3c2b604508b4", 0x1c}, {&(0x7f00006f0000)="7c93bd77c399a01b2d131fa75da8e97d6f13f69997959e577381d52a802a870d1895675a6e8db006512e9656db997e538611c1d5caadbbc916ff18b51e366fd173a2e62daa", 0x45}, {&(0x7f000019c000)="308ca840c132310f593a091949b4f9e3eb773c512e19b2a293e24cf1155685966db8e6239d4ccc9b9c92b158590000000000000004c0cb", 0x37}], 0x7, &(0x7f0000098000-0x64)={0x64, 0x117, 0x7, "4db1841fded994bbe2828790c5ec8e0a66666f8204a6468e4a26cf93f9345884458bc9877b394a4e59419cf7a2ae3640596e8fb68819327fcc4a5366d0ee07749dbe8ab387ca8867735fe51af4ca582565ee02c7923cad"}, 0x64, 0x40000}], 0x9, 0x4) 2017/12/03 16:17:01 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000)="2e2f66696c653000", 0x240000, 0x90) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x1, 0x0, 0x0, 0x10000, 0x40000, 0x0, 0xfe, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffbffffffffffff, r0, 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x80000000, 0x1, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x668, 0x2000000000000003, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x20000000, 0xdf40, 0x0, 0x1000000, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6001, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x6, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000654000)="2e2f66696c653000", r1, &(0x7f000088d000)="2e2f66696c653000") perf_event_open(&(0x7f0000a9b000)={0x1, 0x78, 0xe8b8, 0x49af, 0x2934d9a1, 0x7ff, 0x0, 0x6, 0x2008, 0x8, 0x21c, 0x69a, 0x0, 0x6, 0x0, 0x99c, 0x4, 0x401, 0x41, 0x1000, 0x4, 0x20, 0x5, 0xcb, 0x3, 0x8, 0x0}, 0x0, 0x5, 0xffffffffffffffff, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000d27000)="2f6465762f73672300", 0x40000000003, 0x400000003c) 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) r3 = add_key(&(0x7f00001c3000)="656e6372797074656400", &(0x7f0000ec4000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000967000)="721c37695ff0bee5547255c770a338e169939dcf365df7c878072e4cd96e2effad951d221ba3518d54b0e851a41ffd012af0a2218cbce221eeeeab9bdb795f881103ca55ebd382fe", 0x48, 0xfffffffffffffff8) request_key(&(0x7f0000ca1000-0xa)="690000000016005e7a", &(0x7f0000796000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000cc6000-0x7)="6c6f6574683100", 0xfffffffffffffffd) add_key$keyring(&(0x7f0000953000)="6b657972696e6700", &(0x7f0000d8c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r4 = add_key$keyring(&(0x7f00002af000)="6b657972696e6700", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r3) r5 = add_key$user(&(0x7f0000176000)="7573657200", &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r4) r6 = add_key$user(&(0x7f0000893000)="7573657200", &(0x7f000077d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006e7000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r3) keyctl$dh_compute(0x17, &(0x7f0000f50000)={r5, r6, r6}, &(0x7f00006ec000)="00", 0x1, &(0x7f000097f000)={&(0x7f0000e18000-0xe)={"7770323536"}, &(0x7f000078f000-0x3a)="9f57e4f87bc9a0eb36f07c1d20b547d888ebc83ae3bc6044cc5524", 0x1b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = socket(0x11, 0x2, 0x802200000000300) setsockopt$sock_int(r7, 0x1, 0x2b, &(0x7f0000a02000-0x4)=0x400, 0x4) setsockopt$packet_fanout(r7, 0x107, 0x12, &(0x7f0000f31000)={0x100000000000000, 0x3, 0x0}, 0x4) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000f6f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000426000-0x4)=0xc) migrate_pages(r8, 0x1, &(0x7f0000463000-0x8)=0x46, &(0x7f0000cff000)=0x10000) r9 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000e0e000)=0x20000008e, 0x4) sendto$inet6(r7, &(0x7f0000248000)="a7", 0x1, 0x10, &(0x7f0000999000)={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000}, 0x1c) ioctl$sock_SIOCETHTOOL(r9, 0x8946, &(0x7f000000b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000462000)=@ethtool_cmd={0xc, 0x7ff, 0x5, 0x4, 0x36a, 0x8, 0xb2, 0x9, 0x8, 0xa6, 0x6, 0x2, 0x8, 0xfffffffffffffffe, 0x72, 0x2, [0x8b11, 0x10001]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/03 16:17:01 executing program 3: r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 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) r1 = fcntl$dupfd(r0, 0x4, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e94000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000a22000)=0x0) syz_emit_ethernet(0x3e, &(0x7f0000003000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="dad4bab31682", [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) sched_yield() syz_emit_ethernet(0x213b, &(0x7f0000aec000-0x213b)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv6={0x80000001, 0x6, "9ef659", 0x2105, 0x8f, 0x805c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@fragment={0xbf, 0x800, 0xd27, 0x1, 0xfff, 0x1, 0x1}, @routing={0x87, 0x6, 0x2, 0x2, 0x2, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}, @dstopts={0xbe, 0x40f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x79, "26ac5c9071a9b44fa46b743e3a264d6c439ca931abc8f5965f0f510de71663a323206b38e1cedfa85cd1b2819087c7042d447f6afb39d168e7819ebf006a603e9c3c227c1ad1033f252fa080045ad1a79eb763dd85ec8c50a6f5c6858f3fc66be6a7a5319741f51ac0a3adfe0ae8776c0bf970b79dc5989d57"}, {0x0, 0x1000, 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{0x5, 0x1000, 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"}]}], @dccp={{0x2, 0x2, 0x4, 0x1, 0xd98, 0x0, 0x0, 0x7, 0x2, "7dd7a2", 0x8, "335de0"}, "95d1e6346ccabee85f772a83d6e81e66bd698212548234fd99bf1c26f08e550bf8888820bf6fc90433ddb446ca75"}}}}}}, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00009d8000-0x4)=0xfffffffffffffff8) 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f00001e5000-0x400)={"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"}) ioctl$KVM_SET_MP_STATE(r5, 0x4004ae99, &(0x7f0000fc2000)=0x80000000008) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00001d7000)={0x0, 0x0}) getsockopt$SO_PEERCRED(r6, 0x1, 0x11, &(0x7f0000326000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet6_udp_int(r1, 0x11, 0x800000100000064, &(0x7f00008a7000)=0x70d, 0x4) r7 = socket(0x10, 0x804, 0xa2) ioctl$KVM_SET_BOOT_CPU_ID(r4, 0xae78, &(0x7f00005ba000-0x4)=0x2) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) getpid() setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r7, 0x84, 0x8, &(0x7f0000641000-0x4)=0x6, 0x4) 2017/12/03 16:17:01 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x2000000000000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000000c000-0x82)={0x0, 0x7a, "7ddd7149033a14a13d6026617d8cc4d6a9480270a3bb849f5d7aa56894043c87d02611967055fc0c18aed7348764fd036d971b03ddc9bbc925f49b0d4c0cb94aa4426180559c69e4810ea668610f7664bf2958308942e4a7b6a434ad21775a0a0284f6ee504753a5bb84c56d6d42dec8f3461b876fe158c02dc9"}, &(0x7f000000b000)=0x82) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000000c000-0x10)={0x0, 0xbc, &(0x7f0000000000)=[@in6={0xa, 0x3, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x899, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffff7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xae, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000}]}, &(0x7f0000001000+0x714)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000000c000-0x100)={r2, 0xf8, "c3524a5418a9a12ce5154108041a112ac5f6b8093b6018ec0cd7e5fa7e8f186fe055da6e8f4a58cb02bd016e3a13ab6483b795ab5b0502d702000f67f562c93f40afdc95cffdecf3e839b739cfd07e92000614069224b9c7d375582f3c7070b43902f6014cbb9dc837094719a102131c724aa84d055942671d2cadc0724a5b4fc62f131176bd8f91c033244c97a871ca000000008e14fc26c07e96298b0bd3e1018c49ec2de0637788a92deaeb3875f07ecc1738f3c478a8fb1ebc48733bc75edb6041fb0ed53bcbab2c4ddd407fca350e3be22563fdd085ead98c653c16e00ba2b2296e02e67cc4e0295097ccfe1a59e8808159cfcc1f91"}, &(0x7f0000004000)=0x100) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000000a000-0x8)={r3, 0x6}, 0x8) connect$inet(r0, &(0x7f000000c000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000011000-0x4)=0x3ff, 0x4) r4 = syz_open_dev$mice(&(0x7f000000f000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000011000)={r3, 0x100000001, 0x6, 0x2, 0x4, 0x3, 0x1, 0x6, {r1, @in6={{0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x1, 0x6, 0xf7}}, &(0x7f0000012000-0x4)=0xb8) 2017/12/03 16:17:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f000059e000)={0x2}, 0x8) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000079b000)="2f6465762f76637300", 0x1, 0x0) r2 = accept4$llc(r1, &(0x7f000026a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00008bf000)=0x10, 0x100080800) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000d7c000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000871000-0x20)={0x8003, 0x1, 0x0, 0x1ff, 0x9, 0x6, 0x400, 0x3, 0x0}, &(0x7f0000aee000-0x4)=0x20) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000275000-0x10)={0x4, 0x0, 0x0, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = 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 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000767000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TCSETAF(r5, 0x5404, &(0x7f0000bdf000)={0xf0d, 0x7ff, 0xffffffffffffffff, 0x8000000000008000, 0x5, 0x916, 0x7, 0x7, 0xffffffffffffbc22, 0x4}) ioctl$void(r5, 0x800c0045c77) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000410000)={@generic="7750d0c3997602ddb1e99b030a000234", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r7 = syz_open_dev$mouse(&(0x7f00002a2000)="2f6465762f696e7075742f6d6f7573652300", 0x3, 0x4a00) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f00000cd000)={r3, 0x0}, &(0x7f000001a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r7, 0x84, 0x1a, &(0x7f00008e0000-0x1008)={r3, 0x1000, "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"}, &(0x7f0000cbc000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f00006f7000-0xa0)={r8, @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]}, 0xde2, 0x9, 0x800000000000, 0x81, 0x48}, &(0x7f000079f000-0x4)=0xa0) ioctl$TIOCPKT(r6, 0x5420, &(0x7f000076f000-0x4)=0x8) ioctl$TCSETAW(r6, 0x5402, &(0x7f0000ca5000)={0xfe0, 0xec9, 0x40000, 0x2, 0xffffffff00000003, 0x7d, 0x10000000000, 0x0, 0x8000000000000005, 0x7f}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40106435, &(0x7f0000195000)={0x1, r4, 0x0, 0x1f}) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000bc5000-0x8)=@req={0x28, &(0x7f000030c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@sco={0x1f, {0x3, 0xf744, 0x0, 0x5, 0x9, 0x2}}}}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000676000-0x4)={0x0, []}, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000492000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r9 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000da000)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000710000)={0x0, 0x0, 0x0}, &(0x7f0000773000)=0xc) getpgrp(r10) sched_getparam(r10, &(0x7f0000164000)=0x0) writev(r9, &(0x7f0000b86000)=[{&(0x7f000005a000-0x3a)="390000001100092401050020000500ff0e00000003000000d7ffffff084d00000000000000810000fefffff5471500001e200000000000072903", 0x3a}], 0x1) 2017/12/03 16:17:01 executing program 4: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x2000000000000) r0 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0x8, 0x8, 0x6, 0x6, 0x0, 0x0, 0x0}, 0x14) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe2000-0x1c)={0x7, 0x4, 0x84, 0xf, 0x3, 0x0, 0x6}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000c36000)="26000000420047f1938d00d4000000000000000000000000e629fff7454a6803e517c76e328a", 0x26) readv(r2, &(0x7f0000d14000)=[{&(0x7f000001d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb14}, {&(0x7f0000a55000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb}, {&(0x7f0000eae000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c}, {&(0x7f00005ae000-0xcc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc}, {&(0x7f0000335000)="0000000000000000", 0x8}, {&(0x7f00007bc000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde}, {&(0x7f00006b7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf}, {&(0x7f0000787000-0xb8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8}, {&(0x7f0000d2e000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}], 0x9) mmap(&(0x7f000038d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000)={r1, &(0x7f0000105000-0xd5)="b558abefd044f6f76287baec75e7e378d93854409ad2c1b9334e20494fd9030b473ba02d6136a0e18c4cda3ff6617b4b5e50af94cf52b4f17e138c6d53e85754b2f978553746dcbe6db02ab6378815b469bf1be1459b5c44a4f0aa09c63e39d9096100d65ddee7e837e529cdec5de0ace759a3a93f02f06b1c113698ce72d917da0c01eabd2f386edf01c8a20941b58d4822c7a0bba6b1620c6299aab3da1f1ba407f82c22f6d6852ac3d2a2618404e32423acfd81e25a3fa3187ccf65d5b96aa7a1890813838fb869c0c6a232f3ab01a143e40f91", &(0x7f0000c3e000-0x3a)="2a0d8c42a59a5d48bd43e2b1e568eddaca0dd4daa6978e4e77f502eb0af7cd82c5c25d07bdaf64c94dc3856ef8902478b16ae4c026ff444bb722", 0x1}, 0x20) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000fe3000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r1, &(0x7f0000222000)="a3723a06c2c4836c6d48442ae6d05fa7e98963a92e2a2c1f0adaaad8faa8cd412d2af75257bad6f6f3766df220e44513f721753e3c4a1e260f1a35e1733b8a9735afccc5728150172c88beb8f360a5a72daeb1b261466800865e36014b6be8a9d0b7b9602ec1de7a7770019a0412dcaa15abbbf19327308cdb0036d97e58e347ad2d857b2fe265ec0f511487", &(0x7f0000fe1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e9c000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000b46000)={0x7f, 0x3629831, 0x1, 0x4, 0x20}, 0x14) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000112000-0x5c)={{0xa, 0x3, 0xcea, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffff90}, {0xa, 0x3, 0x61b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x81, [0x9, 0x2000000010000, 0x2, 0x5, 0x9, 0x80, 0x7, 0x2586]}, 0x5c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000439000-0x18)={r0, &(0x7f00004db000)="b039bd99efcfaadf86f3c8716516f61fc030bdec96fbe0505d6ba130997b45748db055a1e9418933bb0028a121a33531f42742b2135c41524ffe0ce6a1b88e0e714d5d3d414f0040e3797c52eab797d9798de7c217db2d39be9ecad0a742c2", &(0x7f0000a05000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000142000)=0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000f27000)={0x0, 0x25, 0x7162, 0x5, 0xdf4a9ab25639931c, 0x0, 0x0}, 0x1c) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f0000860000)={@common="697036746e6c30000000000000000000", @ifru_flags=0x1}) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f000059f000)=0x7ff, &(0x7f00000d2000-0x8)=0x4) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat(r5, &(0x7f0000a5a000)="2e2f66696c653000", 0x1000200000, 0x2) r7 = getpgrp(0x0) r8 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r6, 0xc0286405, &(0x7f00000a2000-0x20)={0xffffffffffff691e, 0xfff, r7, 0x1ff, r8, 0x4, 0x2000000101, 0x2}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00002e5000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/03 16:17:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00004c9000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f00008b2000)="2e2f66696c653000", 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) request_key(&(0x7f000090e000)="a95aa8096400", &(0x7f000028a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000eb4000)="6c6f00", 0x0) ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x807c6406, &(0x7f0000591000)="") add_key$keyring(&(0x7f000009f000-0x8)="6b657972696e6700", &(0x7f0000c5d000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000bb6000-0xa)="2f6465762f6375736500", 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000bad000)=0x0, 0x4) unlink(&(0x7f0000687000)="2e2f66696c653000") mount(&(0x7f00009dd000)="2e2f66696c653000", &(0x7f00009e5000)="2e2f66696c653000", &(0x7f00004df000)="746d70667300", 0x0, 0x0) chmod(&(0x7f0000b29000)="2e2f66696c653000", 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/03 16:17:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket(0x2, 0x400080000, 0x200003) recvmmsg(r0, &(0x7f00004c7000)=[{{&(0x7f000055b000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000716000)=[{&(0x7f0000a80000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5a}, {&(0x7f0000c5b000-0x7b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b}, {&(0x7f0000624000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89}, {&(0x7f0000ae8000-0x62)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62}], 0x4, &(0x7f000097a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44, 0x5}, 0x4}, {{&(0x7f000001b000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000209000)=[], 0x0, &(0x7f000025a000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79, 0x377d0b39}, 0x5}, {{0x0, 0x0, &(0x7f0000d2a000-0x10)=[{&(0x7f0000534000)="000000000000000000000000000000000000000000000000000000000000000000", 0x21}, {&(0x7f0000b77000-0xf4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4}], 0x2, &(0x7f00001aa000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b, 0x1}, 0x1000}, {{0x0, 0x0, &(0x7f000099f000-0x30)=[{&(0x7f0000510000-0xbb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb}, {&(0x7f0000ca8000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f000046b000-0xbf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf}, {&(0x7f0000426000-0x93)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f0000876000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41}, {&(0x7f0000cd1000-0x88)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}], 0x6, &(0x7f0000535000-0x13)="00000000000000000000000000000000000000", 0x13, 0x4}, 0x100}, {{&(0x7f0000360000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000089e000)=[{&(0x7f000038d000-0xdc)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc}, {&(0x7f0000399000-0xba)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xba}], 0x2, &(0x7f0000376000-0xed)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xed, 0x2}, 0xfffffffffffffc00}, {{&(0x7f0000008000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00001b1000)=[{&(0x7f0000d2c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4}, {&(0x7f0000849000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}, {&(0x7f00005c0000-0x58)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58}, {&(0x7f000061d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}, {&(0x7f000000d000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f0000de7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe3}, {&(0x7f0000ee1000)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f0000052000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d}], 0x8, &(0x7f0000b4f000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7, 0x0}, 0x8}, {{&(0x7f0000f9f000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ac0000-0x28)=[{&(0x7f00005f5000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43}, {&(0x7f00002ee000)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26}, {&(0x7f0000feb000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000625000-0xc7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}, {&(0x7f0000fbc000-0xfc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc}], 0x5, &(0x7f000055f000-0xdc)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc, 0x81}, 0x1}, {{0x0, 0x0, &(0x7f0000805000-0x10)=[{&(0x7f0000336000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad}, {&(0x7f0000e31000-0x5d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d}], 0x2, &(0x7f0000234000-0x8)="0000000000000000", 0x8, 0x7fff}, 0x81}, {{&(0x7f0000888000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, 0x14, &(0x7f00007ba000-0x38)=[{&(0x7f000048b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000028f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d}, {&(0x7f00006fd000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000036a000)="0000000000000000000000000000000000000000000000000000000000", 0x1d}, {&(0x7f0000845000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb}, {&(0x7f00003ae000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000ee5000)="", 0x0}], 0x7, &(0x7f000022c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c, 0x1}, 0x6}, {{&(0x7f0000635000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000192000-0x18)=[{&(0x7f0000dff000)="00000000000000000000000000000000000000", 0x13}, {&(0x7f0000b02000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58}, {&(0x7f0000902000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x3, &(0x7f00003f9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e, 0xffffffffffff0001}, 0x9}], 0xa, 0x2008000000000001, 0x0) syz_open_dev$vcsa(&(0x7f0000d21000)="2f6465762f766373612300", 0x8, 0x100002000) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0xfffffffffffffffe, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x6f, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xd) r2 = syz_open_dev$sg(&(0x7f0000ec5000)="2f6465762f73672300", 0xfffffffffffffff9, 0xffffffffbffffffc) r3 = socket(0x11, 0xa, 0x800000) dup2(0xffffffffffffffff, r1) setsockopt$sock_int(r3, 0x1, 0xe, &(0x7f0000808000-0x4)=0x0, 0x4) r4 = pkey_alloc(0x0, 0x2) pkey_free(r4) bind$inet(r2, &(0x7f00005aa000-0x10)={0x2, 0x0, @rand_addr=0xfffdffffffff8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername(r3, &(0x7f0000f8e000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f00000ee000)=0x58) sendto$inet(r3, &(0x7f0000ea8000)="", 0x0, 0x0, &(0x7f0000789000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00006ef000)=0x0, &(0x7f000094e000)=0x4) sendto$inet(r3, &(0x7f0000fc3000-0x1000)="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", 0x481, 0x2, &(0x7f000069b000-0x5)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = inotify_init1(0x2) dup2(r5, r3) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000000000)=0x800) r6 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r6, 0x89ee, &(0x7f0000f84000-0x19)="d80000000000000200b5e0f9cfd580729fff7bc33155d32f0b") perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x97bd, 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) socket$inet6_sctp(0xa, 0x40000000000001, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000001000)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x304) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000000)=0x0) 2017/12/03 16:17:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ec3000)="2f6465762f6b766d00", 0x0, 0xfff6) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) mprotect(&(0x7f0000d3f000/0x3000)=nil, 0x3000, 0x0) lookup_dcookie(0x100000000, &(0x7f0000e86000)="", 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000023b000)={0x0, 0x0}) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f0000f73000-0x4)=0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000b88000)={0x0, 0x0, []}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000640000-0x10)={0x0, 0x0, 0x0, 0x4}, &(0x7f0000ffe000)=0x10) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000845000)={[0x10f000, 0x0, 0x2000, 0x10000], 0x40, 0x40, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f00003bd000-0x72)={0x0, 0x6a, "d90af588be82760b84f046e87cba36a50696e9d619ae99d46e883716d17c9648328ec8a19ec42b7d75065a87d9bad6c6006bf68d2f1ee251018ee2103c4232f229d360f0cbddba98134804694a3a807e5d46921e3aaf1291aa466aeec93fac2f9bb5dc63b96b8aa880ee"}) fstatfs(r2, &(0x7f0000aff000)="") ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000001000)={0x1, 0x0, [{0x11e, 0x0, 0x0}]}) 2017/12/03 16:17:01 executing program 7: mmap(&(0x7f0000000000/0xdcb000)=nil, 0xdcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00003f6000-0xc)={&(0x7f000005b000-0x8)="2e2f66696c653000", 0x0}, 0xc) r1 = socket(0xf, 0xa, 0x8) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000dcb000)="2f6465762f7161745f6164665f63746c00", 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000b89000-0x8c)={0x9, 0x8, 0x0, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r1, &(0x7f0000755000)="26000000130047f1ffffff7f00ffffff080003ff01000000f6b200000017edff04002b006e35", 0x26) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000369000-0x10)={&(0x7f00003f5000-0x8)="2e2f66696c653000", r0}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000dcc000-0x10)={r0, &(0x7f0000000000)="d0a100f0c25dbb3e85c9d60df59aa51cffbd0300b1d12bb81eb3e675b70adbf2c445"}, 0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r3, 0x11, 0x66, &(0x7f000038e000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000b62000)={0x1000000000, 0x1400000}, &(0x7f00000dc000-0x4)=0x8) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000ac7000)=0x0, &(0x7f0000dcc000)=0x4) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x89f0, &(0x7f0000dc8000-0x28)={@common="73697430000000000000000000000000", @ifru_data=&(0x7f0000dc2000)="5b6dad444b7d467cdb0000ee000400000000000000ab00000000e70020722ad5"}) socket$inet6(0xa, 0x80e, 0x100000001) fdatasync(r0) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000dcd000)="2e2f66696c653000", 0x50040, 0x80) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x4, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync_file_range(r4, 0x0, 0x1, 0x3) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000001f000)="2f6465762f7667615f6172626974657200", 0x81, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f00009ae000)="2e2f66696c653000", 0x10, 0xfffffff8) sendto$ipx(r5, &(0x7f0000020000-0xbd)="da121b99ae1680b6aee709dc44f4b26bdbf73fbf29d3e06e00eb5728059f8ff85711334241e965d19b19919f3796bdd3f7d538f3b5e6ffb68dd6914d7983583558e6de54b6847b696ae20ecd73e4f2d84c669a23a524ce3e604635f0a5f4b900051db89d4c8ae962e363630a8c2f56efc0e6975db03ab17b602ad680034b0ee990eb5d4b87592ed4fcce6543cb454e358972edff001aca7bdd779e5c7b68431b443349bcf1169a244c524fe4c7f79d03e6c630b3a419e3918720b5fd2d", 0xbd, 0x0, &(0x7f000001f000)={0x4, 0x2, 0x4, "6064132820cc", 0x8, 0x0}, 0x10) 2017/12/03 16:17:01 executing program 0: syz_open_dev$mice(&(0x7f0000224000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00007d7000)="617474722f736f636b63726561746500") ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000ae3000)={0x2, 0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000071) r0 = syz_open_dev$usbmon(&(0x7f0000916000-0xd)="2f6465762f7573626d6f6e2300", 0x7f, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00006fc000)={0x7, 0x78, 0xffffffffffffffe1, 0x97bd000, 0xf1200000000, 0x6, 0x0, 0x2, 0x80, 0x1, 0x4, 0x2, 0x8001, 0x4, 0x0, 0x23, 0x0, 0xb7d5, 0x4, 0x18, 0x20, 0x5, 0x6, 0x0, 0x800, 0x100000000000, 0x0}, 0x0, 0x6fd7, 0xffffffffffffffff, 0x6) ioctl$int_out(r1, 0x5462, &(0x7f00002d1000)=0x0) r2 = socket$netlink(0x10, 0x3, 0xf) r3 = open(&(0x7f0000448000)="2e2f66696c653000", 0x80040, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c0c000-0x11)="2f6465762f7667615f6172626974657200", 0x20000, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) readlink(&(0x7f0000faa000)="2e2f66696c653000", &(0x7f00009b1000-0xb3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb3) fcntl$setlease(r3, 0x400, 0x2) r4 = open(&(0x7f00003f5000)="2e2f66696c653000", 0x280, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00009ab000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair(0x5, 0x6, 0x6, &(0x7f0000805000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00003c0000)=0x0) mount(&(0x7f0000ea7000)="2e2f66696c653000", &(0x7f000046d000-0x8)="2e2f66696c653000", &(0x7f000019a000-0x5)="6870667300", 0x8cdd4d731d663a0c, &(0x7f0000215000+0x9f1)="c8fa68ef9c61556c74895910eb689e6453c8582d44ff1eb7c0581b85c9a01e761151b1735819db9caf88") fstat(r3, &(0x7f0000012000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setlease(r4, 0x400, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f6f000)={0x0, 0x0}) open(&(0x7f000035c000)="2e2f66696c653000", 0x8180, 0x10) fcntl$getflags(r4, 0x401) 2017/12/03 16:17:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0x0, 0x5}, 0xc) socket$inet(0x2, 0x3, 0x2f) 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) writev(r0, &(0x7f000084b000)=[{&(0x7f00001cd000-0xd3)="a878c0df1542d88b655b5935d2a7353a991262a0d528778e40d2703949199fa62a5ff837a3a93aebe7cc21d99950916d40c43387e794e7d1f6884c1699a7d055e2574b12fea59ab0162f3e183b8a4ffcb480b53fb18fce91f0361e2c7988c532d152054ca680e13d27ced3bf16e6a4f8eb18fa3a2ddb398c98d6aef6f0e5f5aee44ea030c8834e1a22e548faead739a09ea5d3ffcf43ee1adb4486023ddcbad3aa3e1533082124a851138e459829b790d3228e02fc30572ff65891091c81918229399d9904113753a21d13e2e539c0e51aa72b", 0xd3}, {&(0x7f0000692000-0x4e)="090a7406ed3b26b73ff7ad53ff4dcf1339671bc039168a11a5e92dd8471b357215c5d41d4ac11f9fc620c563def6d4f3eb5b0b6ac8c6d5d55f30df102791470801085ca6940c8f496ae2bf7cc881", 0x4e}, {&(0x7f0000b16000)="54d030b95a9d39803d2ad91401d96f5f1d4048e11fb727939c6120b1e2b4d1c76511cbfe816cae959b7bda4bc0357dc0b848e28c938ad075fd995f502e5728ec608d08fb0bc21a6e76d1b1efaabeff80d6237c35c92fb2774a320aa4d0b6e2ae49f3a55638d38672c8152879a71a5fc79273809638fdf6", 0x77}, {&(0x7f0000495000-0x5)="6799b34558", 0x5}, {&(0x7f00003b0000-0x6b)="17fc9280a4e7d8b1b2a27cf935733e90d035b6ab6aed1502b99e6ef70e871d6695ba6aebb9dc851aedb10324d504d1b377e6744d99963de229136e6e0d43474c79fb58292621ca07367871daea6dc9258c082cc84db4e7974ce7a685309f7461067a1777cc74452e1f0b95", 0x6b}, {&(0x7f000017a000)="902143f9572a5342264b18b1039115f24d0f9e96dd95a742bd74314e95a1f76f949d8018ada197acfc8dc8a8559e70d2a2b4fa6450f06fd52938b944be6181f16e27e036a5f60724f6f3e1f5ef335ff8ec8cd932c068a1428b06b767f34265c4a862b97d1184585012446341695116465e1c2893f1e64f897e9ed5fda24ad22c0c782c58b8bf55e9178e28014c78ae860fc460062393123c0a8befefaa", 0x9d}, {&(0x7f0000703000)="ba4e77a6ee98579a681230ae6b6b0ac24f8218e305e7af4c5246afb8e6eae3d58cd101d76ff12652a2c9a804a1f76600509120997abfe4e618", 0x39}], 0x7) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcda2, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000a18000-0xa)="73797a6b616c6c657200", &(0x7f00005ef000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000968000)="78e493886f4d04cb31407d4c0358a9b1e5143f1d23d8fdf956e0584885d637c2793f8bc91096de82bfe16d1b2d8fc91b024ec876a7e5bf5c5b379bfe0e19759e72a983b62fe23e019c9c31853d4bd7afaf", 0x51, 0x0) prctl$void(0x2d) request_key(&(0x7f0000d1f000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f0000f25000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000237000)="00", r2) fcntl$getownex(r0, 0x10, &(0x7f0000b7e000-0x8)={0x0, 0x0}) r3 = syz_open_dev$mouse(&(0x7f000000f000)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x40400) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000cc3000)={0x3, &(0x7f00003bb000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) getsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f000095c000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000b3b000-0x4)=0x14) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f000002a000-0x10)={r4, 0x1, 0x6, @random="6f70697d6a7c", [0x0, 0x0]}, 0x10) 2017/12/03 16:17:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0xb9a, &(0x7f0000a1e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000c2b000-0x8)={0x0, 0x0, ""}, &(0x7f00009a0000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000bb9000-0x6)={r1, 0x1}, &(0x7f0000386000-0x4)=0x6) pipe(&(0x7f0000268000-0x8)={0x0, 0x0}) bind$netlink(r3, &(0x7f00000c9000)={0x1000010, 0x0, 0x7fffffff, 0x2000000000000089}, 0xc) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0xd, &(0x7f00009bf000)="b23897028584a166c8481b77cfe70bd698057e452bd5cfdea67f82ec2171b10832cf0bbb366dde41454322a27ecda0bee33b2d43985654d8e4c9e751cae5e0181e5e3b2528df4bab822b90f463df0b1520d802f9f1691e75f8ffc83cd8d13ce46580265d52b08518b3f83da285791500aeb60a395385e3c0c5fc35a3f2d456b7adeccc2db4f73beb973e4aaa73460e40675f249e17", 0x95) r4 = socket(0xf, 0x803, 0x2) write(r4, &(0x7f0000001000-0x10)="020aaf0002000000006466bc8e1d4b48", 0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000ef2000-0x8)={0x0, 0x9}, &(0x7f0000410000)=0x8) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f0000328000-0xe0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000871000)=0xe0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f00000d1000-0xa0)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x483d, 0x0, 0xffff, 0xff, 0x6}, &(0x7f0000eac000)=0xa0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000bec000-0x4)=0x7, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000e3e000)={r5, 0x1ff, 0x30}, &(0x7f0000221000)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00004e5000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000d24000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f00008ba000)={0x0, 0x0}) syz_open_procfs(r6, &(0x7f0000bfa000)="6d61707300") r7 = syz_open_procfs(0x0, &(0x7f00009b8000-0x7)="6e732f69706300") r8 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCADDDLCI(r8, 0x8980, &(0x7f000065c000)={@generic="e9eac272b3d778680aaba08548b34a8e", 0x639}) setns(r7, 0x2) setsockopt$bt_BT_SECURITY(r7, 0x112, 0x4, &(0x7f0000126000)={0x401, 0x0}, 0x2) setsockopt$packet_fanout_data(r4, 0x107, 0x16, &(0x7f0000f25000-0x10)={0x7, &(0x7f000023b000-0x38)=[{0x8001, 0x9, 0x74de, 0x8efb}, {0x1, 0x3, 0xcf46, 0x20}, {0x1, 0x3, 0x0, 0xffffffffffffff81}, {0x3ff, 0x4, 0x7c, 0x9}, {0xfffffffffffff411, 0x7fff, 0x0, 0xffffffff00000001}, {0x5, 0xfffffffffffffffe, 0xfff, 0x3c1e}, {0xff, 0x100000000, 0x7, 0x4}]}, 0x8) pipe(&(0x7f00006aa000-0x8)={0x0, 0x0}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f00002f8000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000005c000)=0x14) setsockopt$SO_TIMESTAMPING(r8, 0x1, 0x25, &(0x7f00005a7000-0x4)=0x3f, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000de7000)={0x800, {{0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r9 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r9, 0x84, 0x79, &(0x7f0000b47000)=0x0, 0x4) 2017/12/03 16:17:01 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000a86000)="2f6465762f766373612300", 0x40, 0x4000000000200000) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000db0000)=0x0, &(0x7f0000adc000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x7}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5b1000)=nil, 0x5b1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000001000-0x20)={@generic="b06d791a177b96e6fd497dd8461942c4", @ifru_flags=0x8000007ffd}) r2 = socket$inet_sctp(0x2, 0xfffffffffffffffc, 0x84) socket$unix(0x1, 0x5, 0x0) getsockname$packet(r0, &(0x7f00009bb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00003b7000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f000033f000-0x18)={@loopback={0x0, 0x1}, 0x672, r3}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000214000-0x10)={0x0, 0x9, &(0x7f00005b0000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x51, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x5da2}, @in6={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x93f}, @in6={0xa, 0x0, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}]}, &(0x7f00005af000)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000004000-0x6)={r4, 0x0}, &(0x7f0000655000)=0x6) r6 = socket$inet(0x2, 0x3, 0x100000010) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000d73000)=0x4000000000000003, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000daa000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000073000)=0xe8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00005ae000-0x9)={r5, 0x3, &(0x7f00005ad000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00005ae000-0x4)=0x10) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000d40000-0xc)={0x0, @multicast2=0x0, @multicast2=0x0}, &(0x7f00008ba000)=0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x2, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4a}, {0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x21}, 0x0, [0x5, 0x10001, 0x2, 0xff, 0x6, 0x5, 0x6, 0x100]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000002000)={0x6, 0x10000, 0x0, 0x7ff80000000, 0x2}, 0x14) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00003d4000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x9000}) mmap(&(0x7f00005b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f00005b1000)={r5, 0x1, 0x7ffffffffffffffe, 0x1, 0x97, 0x8, 0x925, 0xfff, {r4, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x5, 0x0, 0x500000000000, 0x4}}, &(0x7f00005b2000-0x4)=0xb8) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x1000000084bf, 0x4) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xf) 2017/12/03 16:17:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x400000000000003, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) sendmmsg(r1, &(0x7f0000931000)=[{{&(0x7f0000ab9000)=@ax25={0x3, {"cec1ece99cb2ee"}, 0x5}, 0x10, &(0x7f0000162000)=[{&(0x7f0000e90000)="3a56a5d8b6845bf1b2cb76f4dc40ebdcba07793cb2c27e3c6ec6f3f07bb965e67b5c4f4369b43c4d5f5d5acf7f41cd502a83df6b38c7e81026a1feb44576b77eb5f54acdda52ee12ca5e324acfb75c18fc1ba687ef694152aa364fa60f9044225d69a76a1194fd22ff6f550f", 0x6c}, {&(0x7f0000f4b000-0x1000)="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", 0x1000}], 0x2, &(0x7f00003ef000-0x4f0)=[{0xdc, 0x112, 0x401, "237e3177c49a212cd45e0fe8bee0b147b5f2a1cc4e8e2db7afe023bb552058e4bd2330b55bd28230de733c6ac06543e1ed1800c5512fb34125c40e553312a50093fc09ede0ee5adf50c5171a9450f08fa7eb98c562389441ef23f0ef6d39a1cc9b0a66a2184a5086eccf1a71caf0ff44e9a449be1dcc75cbb8b1be5d5f6384b953f6f481b5e0edb2962832aa67148ef648ac31b0eadf25a1f3fda19fa9810f9ba0501ffeb0b9c0c6436c63fc9f0a99fb083f495b6f5fe0bbd293152aae1fe72cc50eb15c370f95d9a34ebd921aadb6"}, {0x104, 0x19f, 0xcb, "2f2632cfb3d9a6093650c9d65f66947265cd4e1435a95b1588fa728523776c72993f30da195e26d2543b0a400fb9915f1494a4178939d21004ddd2f60fc0cb7a688e5dbbcfd397e731fb318d6a8d54a2032d4f20e3f69a72e5104fd63ffe8d9ecdb13c2af1dc01d4d845bbad121301e67a27f0977906f9703fe3fd1b18b72dde51ce873c1191711ec48d996a32dd8a6991c971668f5916e6fd4238bb1c47ddbaef8d37e85beff72c259f7f93dbe6e0ce66c40cde418920a7910a4f7b68cb48d136ff57f1f208bf6e95c14b3dfa8c4e7ef6c1965d7a511364f8d40f5401db22dcc8cb631cf4ba8ccb9f6d1ae7bb0b0db3cdb9ab1d55"}, {0x68, 0x105, 0x0, "d43df21b02076a0317ea09b99d47ecd21d4526ac1b742d90256398fb7975a3ffb47c590cc30ad5e51e55d5af510caca471473d86e865a1b05ebf266392c3462affaed38a799e5978e4b354b90e5bc71dca7d844f08e52efd31df59"}, {0x84, 0x105, 0x0, "399cb34071ddef114801329cdd6516f6046ffb28d21d21bfb9229661e32464ab9eb4329b32cecf4fcbbbfbc9fee3d0f39ad6ca3f4920ffe749ee8b8ac1488cc17ecc38118af55939acf8206029cad2ef5289180f311cf133f5b3a580e673ca6fb1eccd9b69706ca824e4cb595aefbdcfc5ba29864aae9185"}, {0xb4, 0x109, 0x5, "cbd7ff331345da44001f0b80128981e96986457c5eca794a40c561aac13a61fd4311549608300e5405511de923cbece68fa40be7ab5947c8fb6dbe9545aacc2eed5768cffbf7187f3cfbbcbba2673369b5a0f1e8eadaff2c93d03756eee220743789010de4f5ad71fc923fd0a40113ca5ab9883238af54c65313faa4b71fbbbed406682f222be30a5b76ce2b3d8d6f460f56f9d761966b799e0e77a446d01dcd22fb27582c00c9"}, {0x54, 0x197, 0x0, "db7bc74467712dae6aaa62267a1c3175b37ce02dc475dce161c3d3846f06a910ebf6aefef67c0f1a446619e30a62ade007c6a766619abb072bf3c70ca95469c33d9bf837abbd"}, {0x38, 0x107, 0x2, "f0e3960105eab3fac4f309beb1d4426bce622122ba0f99b8fbe571e096abe4fcf1a5602b0e2b25b69f7b"}, {0xe4, 0x117, 0x7ff, "881d4114bef5a5fe39cc32e853d31779647f2ca3251d4251503cdf4ff8f4a218c3881fbf5bedf680405f02d1950b39479df0020c387e33a65f87b3246c09463a845bd3ac6c16e144c242d0809b26e49939a6bf2c4c4ce3389e63a898cfe3bed7cfdaef47635465642ba9296d420febe64bfd8dab72cd2be1218aebef47f3dbd7948233a81ca0d2b800f0bafc0df94645c9b67913dc67db427fcfa0d53cb8e53e1c3daf7895a134b073814eaa4288d41315ed817e166d393705ca1bd07769a9cccb0d397039c62595dbf81f25bf069adb089f571bd51595"}], 0x4f0, 0x20040000}, 0x1}, {{&(0x7f00008fd000-0x10)=@nfc={0x27, 0xfffffffffffffffa, 0x1, 0x7}, 0x10, &(0x7f00005cf000-0x8)=[{&(0x7f0000062000)="9725469ed99bd7a36c17558e564b84ca4ff2338b9457e3fb3e443f538fbe7deb5fef2c0202c2e3db4bf0f542856382b994f914ae99d611a1a8c5733bfd9e297c1cd6d09af15f2a640a7b90873d68b7c178715a6423a727c092fcbbed2b6d9b18499694a22f7f518c5b3aa34c079a5bc1170cde7b93724123b119f4574d1583289ad6e0223c3ae0ad20aa572cef0680986143851ba739834772765a5beb39a00fc2610c40e980d634d2b16e4471a2fb", 0xaf}], 0x1, &(0x7f0000cfc000)=[{0xc8, 0x1, 0x7, "24e0964cb85bbd9e4c3968608f31cae4aca02aa085d4d0605e3f715c427c3efba1864b014d364dc2c5383c0fd7d56b38955c9a1cbf6e8d9389cf8903bab41fda5a9dc142699d1930a82dd7ad5f34c0e1753e8ca83895a202963324fee2c00fc166482ade49da62ba48d8e94d8fbaaf608261f517b5fc86d6e40aa1ca84f032e4dbb6b4244751d1f613885b1f20f990cfdc47e5fcbfa7fea64f286633e723ec509a1549e38265bce5b537faf4b95e56efec6010f8215b2277a99d"}, {0x30, 0x10d, 0x1, "a203b3319d10a79a34b650e71833d31d7e123e47182b5350b6b4a32aeda1a87e09767be5"}, {0xb4, 0x0, 0x800, "fb46e7a9ad2381b6e90da71a3aca669f6ffe8d5aa22e72240922d6b0425ac90fc6e24a4507306c771a8aea7a2012d78778bf22b97ded0131f7724dfc794cf4e7cb14b8c6492a2aa17abbde77aba7f07b9ab75a6fe62234bd7ffc84085f61622fb1d62fea1c2f9de164dc777a04384a1f0a58b57105dcc8bbc9fff602e5cec80024327ea1f638d0dd938e4313d32bced9ab87c2e7c382db78beacd8725422a626a342233393e5"}, {0x104, 0x10b, 0x7, "23e6bf98974a6abda4b6bc7e6bee3c43cda1de3a6561fa2af48b8ab3374ab5df196312ba04376e679fdf11570aa07f4dca69be781554d96384e297d3dfcc03ef046e0fdd3da25194bbdb8d1e6b65a35ffc0ca2b19e3b77ed1941e68a39d403d2ca492ac53835085d2502f0a802dc52d6451a0370cf7d5347677b563859d9dc30aa32031d2af228dbc3a40a906b1382555da31ff8a601ef635b8ce3abed0c3cad0028b5958efb1bdb98e5ec5ed9fa8b3f1f2e0512258ea5c72ceb07d19cc28342f87b6a32ed8968680541f30d425eb1d875bf902c86d2641b3a170b7c35fd865513027168cb63bc700cec6a64af4c698769f66bf54f"}, {0x100c, 0x103, 0x8001, "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{0xdc, 0x0, 0x2, "69aa6d18a1e29f8749766772ec94dd45f58e9f26ed4f493f8a0fe2b49b4483c5e3c77f50cb03020bf1c1a4b5c380cdd3d12f0330c0b9bfb393963c6d9f2227b619d2f2ef2c0ddbeb266acae9022d4514e49dc1b380679d88c6080e2442a332d0db52558e3309d97aac1fd1d3cf1fef703b7fec9d0b9c2bc744cac31fa0fdcaccef770ab3874faa783ddabde6ea02b99ea30ca4557ce79f8d975e2b2f8059f85d3aef809011f75e5db41ffac51f2a4167e8a580417102bce140803cc4ef945b17b3ead3edb6cdc6b1aeb58665c83d4961"}, {0x24, 0x114, 0x1f, "6986b4a4a837205412303d73bf3bdca61873c7abd957"}, {0x6c, 0x105, 0x4, "7fea5739b15941bbe654ecfd820dfac54833f901b82cc8254fe38470a24c9b3df287b6387dcf8d4e8320a80dbbbc8a53f6dc76f45b66dc0483d7f4838da1aa488bcfd4a13a2e1aabd260c9d25117a240c2b5eccb268f80dad8e7016dd609"}], 0x1428, 0x810}, 0x9}], 0x2, 0x40000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000734000)="2f6465762f7161745f6164665f63746c00", 0x4000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000c0f000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000084b000-0x4)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000351000-0xb)="2f6465762f6877726e6700", 0x80000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000bb1000-0x8)="6b657972696e6700", &(0x7f0000110000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) request_key(&(0x7f000016a000)="6365706800", &(0x7f000097e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c00000)="2f6465762f7161745f6164665f63746c00", r4) ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000554000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f0000b60000-0x50)={{0x0, 0x0, 0x0, 0x0, 0x5}, 0x7, 0x5, 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]}) mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000848000)="766d6e65743000", 0x8000002) write(r5, &(0x7f0000002000)="09", 0x1) socket(0x9, 0x7, 0xffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f00002c6000)={0x3, &(0x7f0000862000)=[{0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}]}) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f00003cf000-0xe8)={{{@in6=@loopback={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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009c0000-0x4)=0xe8) ioctl$TUNSETOWNER(r3, 0x400454cc, &(0x7f0000320000)=r6) r7 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r7, 0x29, 0x41, &(0x7f0000a66000)="000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00006cb000)=0x24) sendfile(r5, r1, &(0x7f00008ca000-0x8)=0x0, 0x5) execveat(r5, &(0x7f0000006000)="2e2f66696c653000", &(0x7f0000006000-0x28)=[&(0x7f0000005000)="74727573746564626465766d643573756d776c616e30766d6e657430707070305c00", &(0x7f0000005000)="00", &(0x7f0000004000-0x9)="2400", &(0x7f0000006000)="2400", &(0x7f0000004000)="6b657972696e676b657972696e67766d6e65743173656c662a296574683000"], &(0x7f0000006000)=[&(0x7f0000001000)="2d400600757365745b6d643573756d5b00", &(0x7f0000005000)="2400", &(0x7f0000007000-0x6)="626465765e00", &(0x7f0000003000-0x2)="2400"], 0x1000) [ 94.436860] QAT: Invalid ioctl 2017/12/03 16:17:01 executing program 1: mmap(&(0x7f0000000000/0xaae000)=nil, 0xaae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f5b000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005e4000+0x8eb)=[{&(0x7f00005e1000)="", 0x0}, {&(0x7f00005e3000-0x69)="f8f58ac2721b08b9d7349654d87159c42072ac1ade46b025287e27a351ba43961883810e0e5a41de6815c316fb9e1b5fb856262ec2147f9a448e1b6c768649500bac6d950e31c40c7379cfa667b08f8224c01b070aaf17a58a8d65e5da62441126c84b433fea4b5b6d", 0x69}, {&(0x7f0000379000)="8a7b90c0fa395561c975fb2f64150bb883292c6baddc82e93cea74cdb96b5fd3bebf6eaefec51e71218602e7299fedbfc45f2ac77bd9a75499203ee2032bd7d3dcbefb28a6735b19c801e7faeab63b2db38de58a1d7dbd03bcd7a14e3111d687e65dbdb0d5299fac", 0x68}, {&(0x7f00003e8000)="a7167330a0b8e03486e5f5df454aed3a55b98ec73c80e84e854fc627e1d5f7035e0aa61176fe17b08d746d4fb1bde81f73ba2fc4a8d5def9df6927f2d9fea08b0d70c759c421ba246b4fe8cc1226f4cc4d69", 0x52}, {&(0x7f0000111000-0x1000)="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0x1000}, 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0x1000}, {&(0x7f0000152000)="74261afdb5ed8f3127daa7d485e475395dd6e2586cd271884aacc8028605174ddf245af0d8a1936b0f045949baa47289715ce217e40675732b007d1dd8b7a89c764bc8bddbe1022aee9221feb5b344ed1231879b0bf3a609d5f6319e3087e055cff51fab53f42eae25c5974f3f04dfb79a06a9f4c0f748364e2b48d9e9f79f01809c74", 0x83}, {&(0x7f000030b000)="22a49f77bef194121d5649bfe4d023090791fbf5d130c77853012449a906c5c76ea3089106a3e8fd73f82d727e29eb14d96068b804f22159dc97b9adebe805c902a91fdae3acc9dc6ef2fda80f70233c9a6320ae1a1e90f0b5035a4b34274e46c5092fd04afbf3398639a69a66972cdbb8cbbd05af6c42d6ade1f60d72435352e3b2ab593cd5f908530b87fc5340e06f1030ee25f8970737d88f8e37f1b320a4aac767311572a43b16bb409a5ee8d135bc08ee2b2da14e22a9df445d4f6483a0820883532cae2823a0e7f84412cd7f7d50fe9a48ac97439798b240af", 0xdc}, {&(0x7f0000596000-0x35)="462cc3d437864d14c8e388081166433b262865e5021b171b333d898b386e59f30afe9f6d445fdfe4720fd3eb73f439c42af68c545e", 0x35}, {&(0x7f0000245000-0xd1)="39b40ddaf19a6cb30d50a159d9600da3167d5999465b7402fe4c7ea2236c7f40ec9b00a771c78bf513d48d57924d1e877ff8edc1e619e3a0c4b2965f0bc89f1123894f7376e24689212b42adee9531045a992ae064a0934d1665d852760b46cbb608d99df9f25284e1329afc23a1d5fb32735417ee6f2bde01e319dbc5624136e7170a8b16a6c2e648961b01a3453c66e4062998b452f3c4570f272eb8fa38c34b76e4335f1c06fb1f01f646e81ee505e2bd36ef664f3f8550329d49bae5ae31a2fea7f8d3202d21d1a06d7a0aad823a", 0xd0}], 0xa, 0x1) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f00005e8000-0x66)="693f9b353c0105ec29f23a401f98333bb19178e37abf82b13b0e9407e1f9e190d47bfb04703392389dcb915d6e63cdef20ab1b889d424840226a87853c9ebb8b50b9eb1e84de01fdecedde0ebc5eeeec47e6f784e1f681ffc34e3f95b6279d29eef2fdba7b3c", 0x66}, {&(0x7f0000068000-0x3a)="938f6269772c941e127df3598ca6e083a7e2d5fb172888b672670d100c382c5fb8d72411a73eff1393691eb5a6e89963fa27f99fe45cd0a147aa", 0x3a}, {&(0x7f00005cc000)="2c1ed2c6e46a222a0c818cc958eaf633fc3568c46960f9fbfd334721834b8386f4a5810110ed1e9f57c6b862acb84de255ee85fcaac10906c8832a6201b6e93f9ad757142a18411b1a0164048863302c0f981aa1add2920d9473e2b18bbfa0570e1b942b8697212a8347000000000000003dc2579e46", 0x76}, {&(0x7f00005cf000-0x2a)="010000eb01000000df5f342da795201d7e6dc48a1c1ed3f704ab7fdf775108aecc930366628cb358f1", 0x29}, {&(0x7f00005cf000)="3bec1c00003fcaa326b94943cdc70e1e45cfa6444da55da5fe54cbc7ce98a281d956aae2b4dbad4c8b042b38bfcf91852a604f801a32be79da7a47c9d8f376", 0x3f}], 0x5, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00005e9000-0xe8)={{{@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=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f5c000-0x4)=0xe8) sendfile(r1, r1, &(0x7f0000097000)=0x57, 0x8b3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00006f2000-0x14)={0x0, 0xfffffffffffffffb, 0x8, 0xffe, 0x9, 0x3}, &(0x7f0000c3f000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000050b000)={r2, 0xfe, "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"}, &(0x7f0000c20000-0x4)=0x106) write(r1, &(0x7f000047c000-0xb2)="5ca5505b38a746bc5b42ec8eb4ae8edb347a8e7b3b57be60419516fb37e7ab97e0eee293fc02a9c046af007c1d72229ecbf9adc9692def77a50c4fd8e484536f1339b8009471a2968b495d1ed8e22b1a0d43a28514641ad323fa5ee1eb53de393e65f6b4653d4a8f6ce50355a6b5d7d144c957771cefe76b5d99b2be3409866100cc4e25c6cb910b871a1e3191b2dc801190de1521338795fed8832a941049e9590a72fe91baa1ab5d70462a4fa7aa3d8e16", 0xb2) writev(r1, &(0x7f00003f1000-0x40)=[{&(0x7f00005e1000)="cf803cfe0327079c8d1117bd5d2f5407991947d66e1c2aea0ff89349e2e35794f59f5fc26000a71efb2f9e5e6e6e8017e64a93974b9992ec6b23e9d0ac2c82e43f327a", 0x43}, {&(0x7f0000591000)="d9eac12a890e", 0x6}, {&(0x7f0000137000-0x1000)="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0x1000}, 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", 0x1000}], 0x4) writev(r1, &(0x7f00002f4000-0x20)=[{&(0x7f00005e8000-0x1000)="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", 0x1000}, {&(0x7f00005e7000)="e0fddf5e", 0x4}], 0x2) vmsplice(r0, &(0x7f000017f000)=[{&(0x7f0000237000)="0596d078000000000000ffff0d1e1c87e60af7881bce7f2c673a2c3ed35f3f64d624934ce73271a46d45ed291b14022cb60c87cf65cabdf14a9ce2449ac10b1e5e06e4c4030000008a8d5952dcc49f1a5a5bd93848f9b0b5d828285b73c53b5fff50b62bc6fc49ebc5de5244bdd2d2967ee19b8f97d6684924cecfc5192ebae35fabce043c6f3697fa84f2", 0x8b}, {&(0x7f00003d5000)="3d18edc572494bb533e6be3208feb470c7f4fd4f8db1c54027a4a57289027538d06a0b613f7d6e95029e92b156cc8b906f63031608fc77d326b43c288573fa717b0a450e48feef3c93dcc2c76da4920c6c1c4fb543a4dc5fbcf5c83932f0faaebe2c3b183fbf99c78225b4a4975f2d830b4f37f8e15766cecb06fa4879f153c587e4254b8e81565f717ad313633959d3e96fed6be863502e399066003f4f724e7a7dd468fe6bf15644fe6d3b6ebe8ecea9b4d68397c93d53312c9e", 0xbb}], 0x2, 0x800000000008) r3 = socket$inet(0x2, 0x80e, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000230000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000b51000-0xd8)={0x0, 0xd0, "b5b06d8b9d23dab25cfde01a75a46d3383db6a084bea2d9ec0b80f0ee4d9707926cc79dbb7fb64fcd1de24787a9f6c1f1c711606b77ae1809a35348ba402066d46b1481c178d8b68947caefdfcf8e9ec07ba5c124d5e9f97830af85e04b68bfaf13d68d3323fdd09eae11ac3dbfd96c99580f3d74539d0704b4b65e270f4592e73c3129c5f45ee69e8493f026eced1c824cf9f0b08b791bd006e26518150a71566b455c1fe89aaef61f197113c8a84611a3cc156415c3c82818c258213666f0769a60850beebf0fdf461683e72397858"}, &(0x7f0000ae3000-0x4)=0xd8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00009c6000-0x10)={0x4, 0x0, 0x97, 0x3f, r5}, 0x10) ioctl$sock_ifreq(r3, 0x8922, &(0x7f0000a8a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common="69720300000000000000000000000000"}) ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, &(0x7f00009d5000)="") r6 = socket$inet(0x2, 0x1000004, 0xfffffffffffffffe) r7 = socket$inet6_sctp(0xa, 0x8000000000005, 0x84) setsockopt$inet6_MRT6_ADD_MIF(r7, 0x29, 0xca, &(0x7f0000fcd000)={0x1f, 0x0, 0x7fff, 0x4, 0xb}, 0xc) ioctl$sock_inet6_SIOCDELRT(r7, 0x890c, &(0x7f0000e87000)={@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}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x14, 0x400, 0x10000, 0x1fffffc, 0x0}) accept4(r6, &(0x7f0000fcd000)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000028e000-0x4)=0x1c, 0x80800) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000de8000)={r5, @in6={{0xa, 0x0, 0xfb1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x2}, 0x98) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000ee2000-0xc)={0xffffffffffffffff, 0xffffffffffffffff, 0x3, 0x0, 0xffffffffffffffff}, 0x14) sendmsg$netlink(0xffffffffffffffff, &(0x7f000014c000)={0x0, 0x0, &(0x7f0000569000)=[], 0x0, &(0x7f0000969000-0xa)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x1}, 0x80) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000d7e000-0x3)=0x4, 0x4) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00007f2000)={0x0, 0x2, 0x0, 0xca, 0x1000, 0x9, 0x101, 0x3, {0x0, @in6={{0xa, 0x3, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x200000000000, 0x10001, 0xff, 0x2}}, &(0x7f0000d7d000)=0xb8) r8 = socket(0x80000000000010, 0x80005, 0x0) write(r8, &(0x7f0000674000)="220000001d00b555f80100000000000000000000000081000f77010306000100a445", 0x22) 2017/12/03 16:17:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00002ce000)={0x0, 0x0}) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000652000)="657468312900", 0x6) socket$inet6(0xa, 0x802, 0x7e) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xffffffffffffff96, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000bc7000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000f6b000)=0x8) syz_open_dev$tun(&(0x7f00000c7000)="2f6465762f6e65742f74756e00", 0x0, 0x80) [ 94.472514] QAT: Invalid ioctl 2017/12/03 16:17:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007f9000)="2f6465762f72746300", 0x1801, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000000000)={{0x800, 0x1}, "706f72743000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000f5000000000000", 0x8d, 0x40000000001f, 0xc9ac, 0x6, 0x7c, 0x20e, 0x9, 0x0, 0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$vcsn(&(0x7f0000456000)="2f6465762f7663732300", 0x5, 0x0) fstatfs(r1, &(0x7f0000008000)="0000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = open(&(0x7f000049b000-0x8)="2e2f66696c653000", 0x200, 0x20) bind$inet6(r2, &(0x7f0000721000)={0xa, 0x1, 0xd, @loopback={0x0, 0x1}, 0x7}, 0x1c) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f6b766d00", 0x80, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f000076c000-0x16)="6e65742f69705f7461626c65735f6d61746368657300") getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x19, &(0x7f0000705000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000077e000-0x4)=0x14) setsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f00004d0000)={r6, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x5}, 0xc) r7 = syz_open_dev$mice(&(0x7f0000322000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x80000) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f00007d8000-0x9)="2f6465762f76637300", 0x4002, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r8, 0x80045300, &(0x7f0000645000-0x4)=0x0) ioctl$TUNGETSNDBUF(r7, 0x800454d3, &(0x7f0000082000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r8, 0x0, 0x10, &(0x7f0000d17000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000094000-0x4)=0xe8) r9 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f00005a7000)={0x0, 0x4000014000, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r9, 0xaeb7) ioctl$KVM_RUN(r9, 0xae80, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r7, 0xaead) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r7, 0x40206417, &(0x7f0000c01000)={0x6, 0x4, 0xffffffffffffffc0, 0x2, 0x4, 0x1}) ioctl$TIOCLINUX6(r7, 0x541c, &(0x7f00002e6000-0x2)={0x6, 0x4}) socket$inet6_sctp(0xa, 0x0, 0x84) socket$kcm(0x29, 0x2, 0x0) bind$ipx(r5, &(0x7f0000681000-0x10)={0x4, 0xffffffffffffffff, 0x5, "9fa7e6da3a58", 0x9, 0x0}, 0x10) setsockopt$inet6_MCAST_MSFILTER(r7, 0x29, 0x30, &(0x7f00000a4000-0x290)={0x5, {{0xa, 0x1, 0x41e, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, [{{0xa, 0x3, 0xff, @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]}, {{0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x59, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/03 16:17:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setfpexc(0xc, 0x3) 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) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xa, 0x80000040fe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000ed2000)=r0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00007dc000-0x8c)={0x81, 0x2, 0x5, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x41001, 0x0, 0x0, &(0x7f0000776000)={0x0, 0x0}) r4 = socket$kcm(0x29, 0x7, 0x0) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) poll(&(0x7f0000144000)=[{r5, 0x4000, 0x0}, {r3, 0x40, 0x0}, {r5, 0x1, 0x0}, {r2, 0x23, 0x0}, {r5, 0x0, 0x0}, {r5, 0x400, 0x0}, {r5, 0x200, 0x0}, {r2, 0x4, 0x0}, {r3, 0x1, 0x0}], 0x9, 0x9) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000bdd000-0x4)=0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000d45000-0x1008)={0x0, 0x1000, "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"}, &(0x7f000059b000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000b0f000)={r7, @in6={{0xa, 0x2, 0x7fffffff, @loopback={0x0, 0x1}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1}, &(0x7f0000c27000)=0x98) fcntl$setown(r3, 0x8, r6) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000da7000-0x8)=@assoc_value={r8, 0x2}, 0x8) r9 = syz_open_procfs(r6, &(0x7f0000ac1000)="6e65742f6970365f666c6f776c6162656c00") clock_gettime(0x0, &(0x7f0000ee3000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000626000)={0x3f, 0x33a59acb, 0x3, {r10, 0x0}, 0x3ff, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r9, r9, &(0x7f000070f000-0x8)=0x0, 0x7f) fcntl$getflags(r1, 0x40a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0xf)="2f6465762f73657175656e63657200", 0x80000000020ffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r11, 0x4018aee3, &(0x7f0000001000)={0x0, 0x8040, 0xfffffffefffffffd, &(0x7f0000001000)=0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 94.606011] nla_parse: 9 callbacks suppressed [ 94.610691] netlink: 25 bytes leftover after parsing attributes in process `syz-executor6'. 2017/12/03 16:17:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000093a000-0xc)={&(0x7f0000b0b000)="2e2f66696c653000", 0x0}, 0xc) r0 = syz_open_dev$vcsn(&(0x7f0000ffd000-0xa)="2f6465762f7663732300", 0xff, 0x20084) mkdir(&(0x7f00005ce000)="2e2f66696c653000", 0x0) r1 = open(&(0x7f0000d48000-0x8)="2e2f66696c653000", 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x800000000402, 0xffffffffffffffff) fanotify_mark(r2, 0x11, 0x1000000000000000, r2, &(0x7f00003b9000)="2e2f66696c653000") ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000ee2000-0x8)={0x2, &(0x7f00000dd000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000973000)={r3, 0xd}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000be000)=0xe, 0x4) r4 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCGSKNS(r4, 0x8983, &(0x7f000013d000)=0x6) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00005bd000-0x4)=0x8) 2017/12/03 16:17:02 executing program 4: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000fdc000)="", &(0x7f0000e66000-0x4)=0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fd4000)={0x0, 0x0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fd4000)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000895000)="2f6465762f72666b696c6c00", 0x200000, 0x0) mq_open(&(0x7f0000fd6000)="2f6465762f7161745f6164665f63746c00", 0x800, 0x40, &(0x7f0000fd6000)={0x7ff, 0x4, 0x7, 0xfffffffffffffff8, 0x7f, 0x2, 0x401, 0x7}) getsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000fd5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00009d5000-0x4)=0x1000) name_to_handle_at(r2, &(0x7f0000345000-0x8)="2e2f66696c653000", &(0x7f00000f1000-0x5b)={0x5b, 0x86, "7ac9c72227c65d0b7b2bc477a6cdb8514925fa6b61ad23f66f43344ed09b6d23b28fb5c3dc9e4ea40cba28bb8968520275534de78557ef0d84536d2b473da81f9fea1b04e479072173729e7ebbdcf7efd1d142"}, &(0x7f0000fd4000)=0x0, 0x1400) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000502000)=0x2) r3 = epoll_create(0x9) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000c3c000-0xc)={0x10000000, 0x0}) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000fde000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fde000)="2f6465762f7161745f6164665f63746c00", 0x143000, 0x0) getsockopt$inet6_tcp_buf(r4, 0x6, 0xb, &(0x7f000067d000-0xec)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ed1000)=0xec) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x54) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/03 16:17:02 executing program 1: prctl$intptr(0x4000000000002c, 0x1000009) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000109000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000001000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x802) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000001000-0x4)=0x400, 0x4) dup3(r1, r2, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000003000-0x4)=0x800, 0x4) set_mempolicy(0x4003, &(0x7f0000001000)=0x2, 0x1) 2017/12/03 16:17:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000ce2000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x2, 0x4000) mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x8000000000000000, 0x0, 0x2, 0x10000, 0x0, 0xf6, 0x0, 0xcbae, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x4032, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x10, 0x5d9, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7f, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000074c000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000568000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x1, &(0x7f000000d000)={0x77359400, 0x0}, &(0x7f0000048000)=0x20000000001, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000b41000-0x58)={0x26, "6840736800000000000000000008", 0x8000, 0x20001003, "7874732890657270656e742900000000000000fffffffa0000000000000000000000000002000000000000000000000000000000000000000000000000000000"}, 0x58) clock_gettime(0x1, &(0x7f0000f60000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000ff1000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f000012c000)={0x4}, &(0x7f0000cac000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000918000-0x10)={r3, r4+10000000}, 0x8) set_mempolicy(0x1, &(0x7f0000924000-0x8)=0x1f, 0x200200081) mmap(&(0x7f0000f9b000/0x3000)=nil, 0x3000, 0x1000000003, 0x32, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x8000000000000) mmap(&(0x7f000017d000/0x3000)=nil, 0x3000, 0x8, 0x50, r1, 0x0) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000576000)={0x100}, 0x8, 0x80800) r5 = timerfd_create(0x7, 0x80800) r6 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xd38, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x255c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f0000b3a000-0x78)={0x2, 0x78, 0x37e, 0x1, 0x0, 0x0, 0x0, 0x3ff, 0x3, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfffffffffffffffd, 0x0, 0x0, 0x10000002, 0xfffffffffffffffe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r6, 0x0) perf_event_open(&(0x7f0000fb3000-0x78)={0x2, 0x78, 0x379, 0x1, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x5, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x2, 0xffffffff, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r6, 0x0) personality(0x107fffd) socketpair$inet(0x2, 0x7fffd, 0x100000002, &(0x7f0000d22000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r8, 0x6, 0xd, &(0x7f00004cb000)="68696768737065656400", 0xa) splice(r7, 0x0, r5, 0x200000000000000, 0x2, 0x2) 2017/12/03 16:17:02 executing program 5 (fault-call:13 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00004c9000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f00008b2000)="2e2f66696c653000", 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) request_key(&(0x7f000090e000)="a95aa8096400", &(0x7f000028a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000eb4000)="6c6f00", 0x0) ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x807c6406, &(0x7f0000591000)="") add_key$keyring(&(0x7f000009f000-0x8)="6b657972696e6700", &(0x7f0000c5d000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000bb6000-0xa)="2f6465762f6375736500", 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000bad000)=0x0, 0x4) unlink(&(0x7f0000687000)="2e2f66696c653000") mount(&(0x7f00009dd000)="2e2f66696c653000", &(0x7f00009e5000)="2e2f66696c653000", &(0x7f00004df000)="746d70667300", 0x0, 0x0) chmod(&(0x7f0000b29000)="2e2f66696c653000", 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/03 16:17:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f000090e000)={0x0, 0x0}) timer_create(0x2, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f00005fb000)="", &(0x7f0000a87000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = add_key$user(&(0x7f00008df000)="7573657200", &(0x7f0000293000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000084d000)="260f76b2bfde64", 0x7, 0x0) r2 = add_key$keyring(&(0x7f00000d2000-0x8)="6b657972696e6700", &(0x7f0000e96000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$reject(0x13, r1, 0xff, 0x1ff, r2) r3 = openat(0xffffffffffffffff, &(0x7f0000254000)="2e2f66696c653000", 0x8000, 0x80) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f000082a000)={0x0, 0x388d, 0x6}) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f000051c000-0x10)={0x13005, 0x2000, 0x0}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001c8000-0xb)="2f6465762f6877726e6700", 0x4000, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000f4f000)={{0xd000, 0x1000, 0x9, 0x5, 0x6, 0x2, 0x100, 0x5, 0x5, 0x40, 0x2, 0x7, 0x0}, {0x3000, 0x5000, 0xf, 0x3, 0x8001, 0xfd4, 0xff, 0x5, 0x0, 0x7, 0x0, 0x5, 0x0}, {0xf000, 0x10000, 0x4, 0xffffffff, 0x10000, 0x5, 0x7f, 0x7fc, 0x4, 0x6, 0x3, 0x9, 0x0}, {0x6000, 0x3000, 0x0, 0x3, 0x2, 0x81, 0x0, 0x3e, 0x7, 0x9, 0xff, 0x0, 0x0}, {0x1, 0x6001, 0xf, 0x0, 0x5, 0x3, 0x7a80, 0x86b1, 0xfffffffffffffff9, 0x0, 0x2, 0x2, 0x0}, {0xf000, 0x16001, 0xf, 0x98bb, 0xffffffffffff4e64, 0xb6, 0x2, 0x1, 0x3, 0x0, 0x100000001, 0x2, 0x0}, {0x15002, 0x2000, 0x18, 0x7, 0x6, 0x40, 0x101, 0x6, 0x3f, 0x3, 0x1, 0x1a, 0x0}, {0x1, 0x106005, 0xf, 0x6799fdb0, 0x3, 0xffffffffffff0000, 0x9, 0x4, 0x4, 0x5, 0x8, 0xa7, 0x0}, {0x3000, 0xf000, [0x0, 0x0, 0x0]}, {0x7000, 0x0, [0x0, 0x0, 0x0]}, 0x80000000, 0x0, 0x10000, 0x0, 0x7, 0x2500, 0x0, [0x401, 0x7, 0x40, 0x24]}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000c3b000-0x14)={0x0, 0x101, 0x2, 0x3, 0x7, 0x0}, &(0x7f00001cb000-0x4)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f000031b000)={0x4, 0x2, 0x19a6, 0x53, r5}, 0x10) keyctl$assume_authority(0x10, r1) epoll_create1(0x80000) ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f000071c000)={&(0x7f0000fb4000-0x28)=[0xc3, 0x9, 0x7, 0x1, 0x7, 0x100, 0x2, 0x2b68, 0x6, 0x9], 0xa, 0x7, 0xffffffff, 0x1, 0x9d, 0xff, {0x8000, 0x6, 0xffffffff00000001, 0x1, 0x1, 0x3f, 0xffff, 0x5, 0x100000001, 0x0, 0x7, 0x2, 0x81, 0xffffffffffff8001, "7cc032ba6f8a5f9164b8aea312406948a04e378ca2018644447de7a73f25d904"}}) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0086426, &(0x7f0000214000-0x8)={0x6, &(0x7f0000642000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r3, 0xc0286429, &(0x7f0000f2d000-0x28)={r6, 0x4, &(0x7f0000848000)=[0xfccd, 0x78, 0xeec, 0x7f], &(0x7f00008ec000)=[0xfff], 0x2, 0x8, 0x4, &(0x7f00008e7000)=[0x1000, 0xa69, 0x60e, 0x1f, 0x0, 0x0, 0xffff, 0xb9d3], &(0x7f0000785000)=[0xffffffff80000001, 0x7, 0xffffffffffffff01], 0x0}) timer_settime(r0, 0x1, &(0x7f00002fb000)={{0x0, 0x0}, {0x77359400, 0x0}}, 0x0) 2017/12/03 16:17:02 executing program 3: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000fcb000)={0x0, 0xffffffffffffffff, 0x0}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000a2b000-0x8)=@assoc_value={0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x2, 0x9, 0x2, 0x401, 0x800}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001000-0x8c)={r2, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000-0x4)=0x8c) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000000)={0x0, 0x100000000, 0x3ff, 0xc424, 0x400, 0x5}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r1, &(0x7f0000001000)={0x5d, 0x0, "7f70038d183e9041ede1f6f790ff8ed56c04cfc11f486d52b8ea56f02be423131bfd9117bf18b723b5572af4bd543df972046681a479f3025972cd660c9e8e84153f574d5e79395888ccd3cc0af425c79f9c3b300b"}, 0x800) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000afb000)={r2, 0x401}, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000fe2000)=@assoc_value={0x0, 0x0}, &(0x7f0000a7c000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00008ab000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xa0) socket(0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000e8e000)="", 0x0, 0x0, &(0x7f0000db5000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/03 16:17:02 executing program 1: perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x278d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0}, 0xffffffffffffffff, 0x1ff, 0xffffffffffffff9c, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x836000)=nil, 0x836000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000822000)=0x100000000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000936000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000847000)={0x0, 0x0}) r2 = syz_open_dev$sg(&(0x7f0000cdd000)="2f6465762f73672300", 0x7, 0x401) fcntl$lock(r0, 0x7, &(0x7f0000c5c000)={0x0, 0x2, 0x2, 0x9, r1}) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000a0f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000)={0x400000024, 0x7ff, 0x1, 0x7, 0x2, 0x5, 0x5a, 0x6, 0xda23, 0x0, 0x4}, 0xb) r3 = syz_open_dev$sg(&(0x7f0000ad3000-0x9)="2f6465762f73672300", 0x738, 0x60000) r4 = accept4$unix(0xffffffffffffff9c, &(0x7f0000ef3000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000ec1000)=0x8, 0x80000) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f00000d5000-0x9)="2f6465762f73672300", 0x10000, 0x208000) getsockname$ipx(r5, &(0x7f0000813000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00003b0000-0x4)=0x10) r6 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x40000000020, 0xfffffffffffffffd) r7 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0xffffffffffffffff, r0, 0x0) syz_open_dev$mice(&(0x7f00002e4000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x4000) pipe2(&(0x7f000060b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0xfffffffffffffffe) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4d, &(0x7f00001aa000-0x4)=0x1001000, 0x4) writev(r6, &(0x7f0000299000)=[{&(0x7f0000fae000)="290000001a003109002000010000000702000000004dcee3600017000c000800040029001b0ef4ff01", 0x29}], 0x1) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc7, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x40) 2017/12/03 16:17:02 executing program 7: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000fda000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000fe4000-0x1)="00", 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x84) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000235000)=0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000236000-0x6)={@common="64756d6d793000000000000000000000", @ifru_ivalue=0x3}) fcntl$getflags(r2, 0xb) pipe2(&(0x7f0000d73000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x0, &(0x7f0000fe3000-0x9c)="77c38c660719508cd0ca8d1b0161fb1cb478e337d660fb765a316e873b9b362e9ad4b40d140084b57f6ff42aa07fee696b93c248f7a40c8c0c3a11d6eb9d28ea385a6be8c68c8c3d07079a161b947d2a1dc3c51b3803b1118ac379f8a40a6fa8dc3c305b859c99ce69ccc3dc8c5c08293393e5cf2e0c737bbc89d2059bb5246d4718838d97bbae1f2de3579e1950e116f99db89f154de2a3889fa5fa", 0x9c) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000c9e000)=0xc) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00003f9000)={0x0, 0x0}) fcntl$setlease(r4, 0x400, 0x0) mbind(&(0x7f0000838000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000d31000-0x8)=0x6, 0xd10, 0x8) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000e7f000-0x10)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000fe5000-0x4)={0x0, 0x0}) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r5, 0xc018620b, &(0x7f0000994000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00002fd000-0x30)={0xa4, 0x0, &(0x7f0000829000)=[@reply_sg={0x40486312, {{0x2, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x18, 0x40, &(0x7f0000c18000-0x18)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x2}], &(0x7f0000bfa000)=[0x20, 0x48, 0x28, 0x38, 0x0, 0x38, 0x40, 0x18]}, 0x1}}, @reply={0x40406301, {0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, &(0x7f0000fe5000)=[], &(0x7f0000048000-0x10)=[0x68, 0x20]}}, @increfs={0x40046304, 0x4}, @free_buffer={0x40086303, r8}], 0x77, 0x0, &(0x7f0000fe5000)="f3b9e16a33b7f7d20a2ca106906a6dd9c186cf2bb61dd9261e9b7d615ed84efcb2dca282486445e295acc0662e815a5e753af6784bfdde86ae98f4d481c731ef0e3482e99ea720b2eb17cd75a1d9f55bbec18c0e1e4b3d9f124003703046f848a6cdd0dc85953fab5317821de8728b88aa630293d9798c"}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f00009b2000)={r6, r7}) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = syz_open_dev$loop(&(0x7f0000fe4000-0xb)="2f6465762f6c6f6f702300", 0x4, 0x101002) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000492000)={0x0, 0x100000000}, &(0x7f000030e000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f000050c000)={r11, 0x7322, 0xff, "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"}, 0x107) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f00007e7000)={r9, 0x80000, r5}) sendfile(r10, r10, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/03 16:17:02 executing program 0: mmap(&(0x7f0000000000/0x5cc000)=nil, 0x5cc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005f2000)="2f6465762f72666b696c6c00", 0x32000, 0x0) mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x2, 0x0, &(0x7f0000a21000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000fba000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fbe000-0x11)="2f6465762f7667615f6172626974657200", 0x101000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000081000-0x18)={0x0, 0x6, 0x100000001, &(0x7f0000fbd000+0x93c)=0x0}) mmap(&(0x7f00006e2000/0x4000)=nil, 0x4000, 0x2000000, 0x30, r2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000fbe000-0xc)={0x0, 0xffffffffffffffff, 0x0}) mkdir(&(0x7f0000020000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0xa012, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f0000fc0000-0x18)={0x0, 0x1, 0xffff, &(0x7f0000729000-0x8)=0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000b34000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x8)="2e2f66696c653000") mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f000000a000)="") mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mkdirat(r3, &(0x7f0000fbe000-0x8)="2e2f66696c653000", 0xc3ffa4ccc150855b) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) read$eventfd(r1, &(0x7f0000f19000-0x8)=0x0, 0x8) r4 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f000001f000-0x3)="2e2f66696c653000", r4, &(0x7f0000000000+0x24)="2e2f66696c653000") readlinkat(r4, &(0x7f000090d000-0x8)="2e2f66696c653000", &(0x7f00001ef000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a) symlinkat(&(0x7f0000fbc000+0x773)="2e2f66696c653100", r3, &(0x7f0000999000)="2e2f66696c65302f66696c653000") setsockopt$sock_str(r4, 0x1, 0x19, &(0x7f0000989000)="8000020000000000000000101c00", 0xe) [ 94.698619] sctp: [Deprecated]: syz-executor3 (pid 13566) Use of struct sctp_assoc_value in delayed_ack socket option. [ 94.698619] Use struct sctp_sack_info instead [ 94.702658] QAT: Invalid ioctl [ 94.747836] sctp: [Deprecated]: syz-executor3 (pid 13576) Use of struct sctp_assoc_value in delayed_ack socket option. [ 94.747836] Use struct sctp_sack_info instead [ 94.766882] FAULT_INJECTION: forcing a failure. [ 94.766882] name failslab, interval 1, probability 0, space 0, times 1 [ 94.778495] CPU: 0 PID: 13589 Comm: syz-executor5 Not tainted 4.15.0-rc1+ #115 [ 94.785870] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 94.788569] QAT: Invalid ioctl [ 94.798386] Call Trace: [ 94.800968] dump_stack+0x194/0x257 [ 94.804598] ? arch_local_irq_restore+0x53/0x53 [ 94.809286] should_fail+0x8c0/0xa40 [ 94.813000] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 94.818093] ? lock_downgrade+0x980/0x980 [ 94.822223] ? get_pid_task+0xbc/0x140 [ 94.826092] ? find_held_lock+0x39/0x1d0 [ 94.830149] ? lock_downgrade+0x980/0x980 [ 94.834293] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 94.840153] ? rcu_note_context_switch+0x710/0x710 [ 94.845053] ? __lock_is_held+0xbc/0x140 [ 94.849094] should_failslab+0xec/0x120 [ 94.853044] __kmalloc_track_caller+0x5f/0x760 [ 94.857604] ? strncpy_from_user+0x430/0x430 [ 94.861983] ? strndup_user+0x62/0xb0 [ 94.865758] memdup_user+0x2c/0x90 [ 94.869270] strndup_user+0x62/0xb0 [ 94.872870] copy_mount_string+0x24/0x40 [ 94.876901] compat_SyS_mount+0x2d/0x1070 [ 94.881029] ? show_fd_locks+0x2c0/0x2c0 [ 94.885064] do_fast_syscall_32+0x3ee/0xf9d [ 94.889366] ? do_int80_syscall_32+0x9d0/0x9d0 [ 94.893925] ? lockdep_sys_exit+0x47/0xf0 [ 94.898045] ? syscall_return_slowpath+0x2ad/0x550 [ 94.902950] ? sysret32_from_system_call+0x5/0x3b [ 94.907768] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 94.912588] entry_SYSENTER_compat+0x51/0x60 [ 94.916967] RIP: 0023:0xf7f56c79 [ 94.920300] RSP: 002b:00000000f771008c EFLAGS: 00000296 ORIG_RAX: 0000000000000015 [ 94.927982] RAX: ffffffffffffffda RBX: 00000000209dd000 RCX: 00000000209e5000 [ 94.935222] RDX: 00000000204df000 RSI: 0000000000000000 RDI: 0000000020000000 2017/12/03 16:17:02 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000161000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00009ac000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x5ad000)=nil, 0x5ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000036a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(0xffffffffffffffff, 0x4b62, &(0x7f00005ad000)=0x0) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00005ae000-0x28)={@generic="1cb4ff625001ffcb99f5bc642951ac14", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f00005ae000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, r3}) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x4, &(0x7f0000003000-0x1000)="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", 0x132) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet6(r2, &(0x7f00005b0000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00005af000-0x4)=0x1c, 0x80000) r5 = fcntl$dupfd(0xffffffffffffffff, 0x0, r4) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x3) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r5, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x2, 0x802, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4a}, {0xa, 0x0, 0x80000000ca58, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x0, [0x5, 0x10001, 0x1, 0xff, 0x6, 0x5, 0x6, 0x100]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x3, 0x10003, 0x400000004, 0x10001, 0x7}, 0x14) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r6, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x84bf, 0x4) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r5, 0x29, 0x1e, &(0x7f0000488000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00005ae000-0x4)=0x14) ioctl$KVM_SET_NR_MMU_PAGES(0xffffffffffffffff, 0xae44, 0x4a8) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000fd5000)="2f6465762f73657175656e63657200", 0x6, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x4, 0x9) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f0000fd8000)={r2}) setsockopt$kcm_KCM_RECV_DISABLE(r7, 0x119, 0x1, &(0x7f000072e000)=0x5, 0x4) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/03 16:17:02 executing program 3: r0 = memfd_create(&(0x7f00008f2000-0xb)="7070703047504c656d3000", 0x2) symlinkat(&(0x7f00001d8000)="2e2f66696c653000", r0, &(0x7f0000808000)="2e2f66696c653000") r1 = socket(0x5, 0x803, 0x1f) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f000048c000)={@multicast1=0x0, @multicast2=0x0, 0x0}, &(0x7f0000626000)=0xc) sendto$inet6(r2, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioperm(0x3fffffffd, 0x88, 0x2) perf_event_open(&(0x7f0000518000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 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) socketpair$inet6(0xa, 0x8000e, 0x100000000, &(0x7f0000cf5000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000b99000-0x20)={0x98, 0x5, 0x1, 0x5, 0x100000000, 0x0, 0x1f, 0x1, 0x0}, &(0x7f0000b92000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000172000)={r4, @in6={{0xa, 0x2, 0x60b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fb3000-0x4)=0xc) clone(0x959c8ac90dd9197e, &(0x7f000001d000)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f00004a9000)=0x0, &(0x7f0000f4c000)="03") perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2b64, 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) bpf$PROG_LOAD(0x5, &(0x7f000083b000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@generic={0x0, 0x0, 0xffffffffffff8001, 0x0}], &(0x7f00009c3000)="2b00", 0x0, 0x0, &(0x7f0000a3f000)="", 0x4000d2, 0x0}, 0x30) r5 = syz_open_dev$sg(&(0x7f00005e0000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl(r5, 0x2279, &(0x7f0000e68000-0x1)="08") r6 = socket(0xf, 0x2, 0x300) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f000029b000-0x2c)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, 0x0, 0x7, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @loopback=0x7f000001, @empty=0x0, @empty=0x0, @multicast1=0xe0000001, @empty=0x0]}, 0x2c) ioctl$sock_inet_tcp_SIOCINQ(r6, 0x541b, &(0x7f0000b2e000)=0x0) setsockopt(r6, 0x9, 0x12, &(0x7f0000f29000-0x1)="8a", 0x1) r7 = socket(0x11, 0x40002, 0x8) bind(r7, &(0x7f00002f3000-0x80)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c0001000000010000004973ffffffffdf000006ad8e5ecc326d3a09ffc2c654"}, 0x80) sendmsg(r7, &(0x7f000046e000)={0x0, 0x0, &(0x7f00002fa000-0x18)=[{&(0x7f0000564000-0xeb)="4ec648311f689dcbfc54d83e80e8462bb89ccc1ded5c2b20b7a144826e77033ae83694e2bcda8901f11618e2043774cd365c7ec3d121d699a3e0326dbb63b85daf304d02674f70659c4a1f5b40ee0527ddeba6990b9ba7d493d5e7d2670b37389915be2ab93a614d03a29d47e354ece3fde17914227d53a5344290953c6a8b2cc6bc7011f3011d24d25eefc74792cbacf7edf40344ff8834ba96c6f001b88871b62a912e750a2ba1793332328d218b9cada266b6ba1cf3041ddf6a78b864fea2f974e3478117a71de4cd862d106b1482ac0c6a8c816c904fd9c62b4539d19e145fabc48261f269bebd9758", 0xeb}, {&(0x7f00005a1000)="a5da4d4f1dbade91bc0a228743a66e7d706947e7e3f1fff15fcdb67e3945480e5c38b74420016263d534fd20a3106627478dacb3ed91", 0x36}, {&(0x7f0000008000)="55702e77e774282fc764d02a38b695a39437ee74775c7349d3f60f5a4067ef39ed184248ee7e5e620b943b3249bc8a020cb09fb4edc1b459a91697b87673b070553adccc4c2a0e9583469af5f4e5aa00a7051abefc0efc49265430c7e77495b9e0325511b31abc7ed4a5edb137c229f3245ebc5abc849cee95fbbb7bb1841d6bc06e8737241ff065112fe7d1af12da5990b9", 0x92}], 0x3, &(0x7f0000ff6000)=[], 0x0, 0x20008014}, 0x44040) syz_open_dev$loop(&(0x7f00004f3000)="2f6465762f6c6f6f702300", 0x0, 0x10000) [ 94.942458] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 94.949701] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 94.956940] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2017/12/03 16:17:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000469000-0xe0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00008b0000-0x44)={{0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="73697430000000000000000000000000"}) fgetxattr(r1, &(0x7f0000f5b000)=@known="73797374656d2e736f636b70726f746f6e616d6500", &(0x7f0000264000-0xc9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000406000)={0x8, 0x4, 0x3f}) bind$inet(0xffffffffffffffff, &(0x7f000033b000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) preadv(r1, &(0x7f00003d2000)=[{&(0x7f0000286000-0x96)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96}, {&(0x7f0000634000-0xcc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc}, {&(0x7f0000503000-0x8e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}, {&(0x7f00006d0000-0x88)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}, {&(0x7f000067f000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000911000-0xfd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd}, {&(0x7f00006bb000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f00001ee000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59}, {&(0x7f0000bef000-0x66)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66}], 0x9, 0x0) 2017/12/03 16:17:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x3b, &(0x7f000000e000-0x108)={0x4, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f00006e2000)=0x0, 0x4) sendto$inet6(r0, &(0x7f00001e9000-0x1)="17", 0x1, 0xc4, &(0x7f0000e72000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000e03000)=0x0, &(0x7f00000f8000)=0x4) sendto$inet6(r0, &(0x7f000016f000)="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", 0x5c1, 0x1f4, &(0x7f00008c1000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000fc4000)="", 0x0, 0x0, &(0x7f00001e9000-0x1c)={0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000f29000)={0x0, 0x0, 0x0, 0x64, 0x0, 0x1056, 0x9, 0x0, 0x0}, 0x20) r1 = dup3(r0, r0, 0x80004) setsockopt$inet_tcp_buf(r1, 0x6, 0x15, &(0x7f0000846000)="a4", 0x1) mmap(&(0x7f0000000000/0xde0000)=nil, 0xde0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000000d000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) r2 = socket$inet6(0xa, 0x0, 0x5) mmap(&(0x7f0000000000/0xee7000)=nil, 0xee7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f000012e000-0x1c)=[@in6={0xa, 0x3, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe}], 0x1c) connect$inet6(r3, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000053c000-0x6)={0x0, 0x8000}, &(0x7f000072f000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c39000)={r4, 0xfffffffffffffffd, 0x8, 0x0}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x10000000000007, &(0x7f0000268000-0x4)=0x101, 0x4) recvfrom$inet6(r0, &(0x7f000044c000)="", 0x0, 0x20, 0x0, 0x0) setsockopt$sock_int(r2, 0x1, 0x80000000, &(0x7f0000e8e000)=0x1000, 0x4) sendto$inet6(r3, &(0x7f0000a76000-0xdb)="4a", 0x1, 0xfffffffffffffffe, &(0x7f00003f8000)={0xa, 0x0, 0xfffffffffffffff9, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00008d5000-0x4)=0x3, 0x4) pipe2(&(0x7f00008ec000-0x8)={0x0, 0x0}, 0x7fff9) 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) [ 94.991961] handle_userfault: 479 callbacks suppressed [ 94.997361] FAULT_FLAG_ALLOW_RETRY missing 30 [ 95.009877] CPU: 0 PID: 13568 Comm: syz-executor5 Not tainted 4.15.0-rc1+ #115 [ 95.017267] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 95.026613] Call Trace: [ 95.029198] dump_stack+0x194/0x257 [ 95.032826] ? arch_local_irq_restore+0x53/0x53 [ 95.037507] ? handle_userfault+0x12b7/0x24c0 [ 95.041995] handle_userfault+0x12fa/0x24c0 [ 95.046292] ? handle_userfault+0x150b/0x24c0 [ 95.050772] ? userfaultfd_ioctl+0x4520/0x4520 [ 95.055329] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 95.060489] ? check_noncircular+0x20/0x20 [ 95.064697] ? __perf_event_task_sched_out+0x268/0x1400 [ 95.070035] ? set_next_entity+0x2ed/0xd70 [ 95.074242] ? print_usage_bug+0x3f0/0x3f0 [ 95.078457] ? print_usage_bug+0x3f0/0x3f0 [ 95.082675] ? perf_event_sync_stat+0x5b0/0x5b0 [ 95.087315] ? __perf_event_task_sched_in+0x200/0xc20 [ 95.092481] ? check_noncircular+0x20/0x20 [ 95.096693] ? __lock_acquire+0x6e9/0x47f0 [ 95.100896] ? __lock_acquire+0x6e9/0x47f0 [ 95.105104] ? lock_downgrade+0x980/0x980 [ 95.109236] ? lock_acquire+0x1d5/0x580 [ 95.113192] ? find_held_lock+0x39/0x1d0 [ 95.117244] ? lock_downgrade+0x980/0x980 [ 95.121369] ? __handle_mm_fault+0x2698/0x3e20 [ 95.125926] ? finish_task_switch+0x1d3/0x740 [ 95.130393] ? lock_release+0xda0/0xda0 [ 95.134346] ? do_raw_spin_trylock+0x190/0x190 [ 95.138901] ? userfaultfd_ctx_put+0x740/0x740 [ 95.143472] __handle_mm_fault+0x353a/0x3e20 [ 95.147849] ? check_noncircular+0x20/0x20 [ 95.152060] ? __pmd_alloc+0x4e0/0x4e0 [ 95.155917] ? find_held_lock+0x39/0x1d0 [ 95.159967] ? lock_downgrade+0x980/0x980 [ 95.164093] ? __lock_is_held+0xbc/0x140 [ 95.168163] handle_mm_fault+0x334/0x8d0 [ 95.172196] ? down_read+0x96/0x150 [ 95.175796] ? __handle_mm_fault+0x3e20/0x3e20 [ 95.180347] ? vmacache_find+0x5f/0x280 [ 95.184294] ? find_vma+0x30/0x150 [ 95.187812] __do_page_fault+0x5c9/0xc90 [ 95.191852] ? mm_fault_error+0x2c0/0x2c0 [ 95.195983] do_page_fault+0xee/0x720 [ 95.199761] ? __do_page_fault+0xc90/0xc90 [ 95.203968] ? lock_release+0xda0/0xda0 [ 95.207919] ? do_raw_spin_trylock+0x190/0x190 [ 95.212475] ? inode_dio_wait+0x530/0x530 [ 95.216605] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 95.221428] page_fault+0x22/0x30 [ 95.224856] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 95.230618] RSP: 0018:ffff8801c7af7790 EFLAGS: 00010246 [ 95.235949] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff82507361 [ 95.243188] RDX: 000000000000010e RSI: ffffc90003867000 RDI: ffff8801c7af7b90 [ 95.250425] RBP: ffff8801c7af7870 R08: 0000000000000003 R09: 1ffff10038f5eeac [ 95.257662] R10: ffff8801be9ca300 R11: 0000000000000003 R12: 1ffff10038f5eef5 [ 95.264901] R13: ffff8801c7af7848 R14: 0000000000000000 R15: ffff8801c7af7b88 [ 95.272155] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 95.277331] ? iov_iter_revert+0x9d0/0x9d0 [ 95.281544] ? mark_held_locks+0xb2/0x100 [ 95.285660] ? simple_xattr_get+0xeb/0x160 [ 95.289867] ? current_kernel_time64+0x122/0x2f0 [ 95.294594] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 95.299585] generic_perform_write+0x200/0x600 [ 95.304157] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 95.309404] ? generic_update_time+0x1b2/0x270 [ 95.313958] ? __mnt_drop_write_file+0xd/0x70 [ 95.318421] ? file_update_time+0xbf/0x470 [ 95.322629] ? current_time+0xc0/0xc0 [ 95.326409] ? down_write+0x87/0x120 [ 95.330099] __generic_file_write_iter+0x366/0x5b0 [ 95.334998] ? check_noncircular+0x20/0x20 [ 95.339214] generic_file_write_iter+0x399/0x7a0 [ 95.343945] ? __generic_file_write_iter+0x5b0/0x5b0 [ 95.349034] ? iov_iter_init+0xaf/0x1d0 [ 95.352986] __vfs_write+0x68a/0x970 [ 95.356682] ? kernel_read+0x120/0x120 [ 95.360564] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 95.365294] ? __sb_start_write+0x203/0x290 [ 95.369589] vfs_write+0x18f/0x510 [ 95.373104] SyS_write+0xef/0x220 [ 95.376530] ? SyS_read+0x220/0x220 [ 95.380128] ? finish_task_switch+0x1aa/0x740 [ 95.384592] ? do_fast_syscall_32+0x156/0xf9d [ 95.389071] ? SyS_read+0x220/0x220 [ 95.392671] do_fast_syscall_32+0x3ee/0xf9d [ 95.396967] ? do_raw_spin_trylock+0x190/0x190 [ 95.401524] ? do_int80_syscall_32+0x9d0/0x9d0 [ 95.406081] ? lockdep_sys_exit+0x47/0xf0 [ 95.410198] ? syscall_return_slowpath+0x2ad/0x550 [ 95.415099] ? prepare_exit_to_usermode+0x340/0x340 [ 95.420089] ? sysret32_from_system_call+0x5/0x3b [ 95.424915] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 95.429738] entry_SYSENTER_compat+0x51/0x60 [ 95.434118] RIP: 0023:0xf7f56c79 2017/12/03 16:17:02 executing program 5 (fault-call:13 fault-nth:1): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00004c9000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f00008b2000)="2e2f66696c653000", 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) request_key(&(0x7f000090e000)="a95aa8096400", &(0x7f000028a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000eb4000)="6c6f00", 0x0) ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x807c6406, &(0x7f0000591000)="") add_key$keyring(&(0x7f000009f000-0x8)="6b657972696e6700", &(0x7f0000c5d000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000bb6000-0xa)="2f6465762f6375736500", 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000bad000)=0x0, 0x4) unlink(&(0x7f0000687000)="2e2f66696c653000") mount(&(0x7f00009dd000)="2e2f66696c653000", &(0x7f00009e5000)="2e2f66696c653000", &(0x7f00004df000)="746d70667300", 0x0, 0x0) chmod(&(0x7f0000b29000)="2e2f66696c653000", 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/03 16:17:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000035c000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x2, 0x20, 0x8, 0x54}, &(0x7f000081b000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000089f000)={r0, 0x0}, &(0x7f0000341000-0x4)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000036000-0xc)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f0000252000)={0x2, 0x78, 0xffffffff, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000aec000+0x128)=0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x24000200) unshare(0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe8, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x2, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x81, 0x0, 0x0, 0x0}, r1, 0xc29e, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0xe, &(0x7f000091f000)=0x5, 0x4) r3 = socket(0xb, 0xb, 0x1) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00006d9000-0x160)={{{{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xad03ee4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0x9, 0xa, "44f75d0c98946fe036ca592304e9b2331b22a73a7c293f320fa5a5378eb0ebb1d9696f155959c5db94726aef5501f393a8303b5c3355299efae074dea49d1aa8e83f092a9725d03bb254c5d826ede6ce"}, 0x160) r4 = socket(0x4, 0x20000000000, 0x3f) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f000019b000-0x8)=0x0) syz_open_dev$vcsa(&(0x7f0000001000-0xb)="2f6465762f766373612300", 0x1005, 0x0) memfd_create(&(0x7f0000ff2000-0xb)="2f6465762f766373612300", 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000f52000)="62696300", 0x4) ioctl$int_out(r4, 0x5462, &(0x7f00008f3000-0x8)=0x0) r5 = accept4$unix(0xffffffffffffff9c, &(0x7f0000fa7000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000054a000)=0x6e, 0x0) geteuid() r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000155000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f000085f000)=0x0) setsockopt$inet_opts(r3, 0x0, 0x400000000200d, &(0x7f0000cdb000)="3076ff8a8bf6000000000000000000000840000f88708620e9be0eed9b59d28442490f1e00000000000015029960e002b70602a3b64589523d004416642943b960e934bbbe7608707d35801b2a925588b57361addab944543c35747320461f8b067f51104558039eacc4aedb70d955f952fe575784b77a397b26ae9737281efe254a9cf42e5b4a00000000000000060d008b720dc3bea598c1d70cac", 0x9c) ioctl$KVM_CREATE_DEVICE(r7, 0xc00caee0, &(0x7f0000ade000)={0x3, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r8, 0x4018aee1, &(0x7f00005eb000-0x18)={0x0, 0x4000000000001, 0x2, &(0x7f0000632000)=0x0}) ioctl$KVM_CREATE_DEVICE(r7, 0xc00caee0, &(0x7f0000eec000-0xc)={0x4, r5, 0x0}) 2017/12/03 16:17:02 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x208, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00009a1000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000fc9000)="") mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f000071e000-0x8)="2e2f66696c653000", 0x200003, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000925000)="2e2f6275732f66696c653000", &(0x7f0000fd1000-0x8)="2e2f66696c653000", &(0x7f0000fd2000)="31000004", 0x0, &(0x7f0000fc2000)="") mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r2, &(0x7f0000fd2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53) r3 = fcntl$dupfd(r2, 0x0, r2) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000143000)="2e2f66696c653000", &(0x7f00007d1000)="72616d667300", 0x800000, &(0x7f0000802000-0x1)="53") renameat2(r2, &(0x7f0000fcf000)="2e2f62757300", r2, &(0x7f0000fcf000-0x6)="2e2f66696c653100", 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r1, &(0x7f0000fd4000-0x8)={0x0, 0x0}) utimensat(r2, &(0x7f0000d06000)="2e2f66696c653100", &(0x7f00002d4000-0x20)={{0x0, 0x0}, {r4, 0x0}}, 0x0) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f00008db000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) unlinkat(r3, &(0x7f0000013000-0x6)="2e2f62757300", 0x200) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00004f5000)=0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000fd4000-0xc)="2e2f6275732f66696c653000", &(0x7f00006c5000)="", 0x0) renameat(r2, &(0x7f0000fd2000-0x6)="2e2f62757300", r2, &(0x7f0000fd1000)="2e2f66696c653100") mmap(&(0x7f0000000000/0x92b000)=nil, 0x92b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x2, 0x43b) sendmsg$netlink(r5, &(0x7f000092a000)={0x0, 0x0, &(0x7f000061d000)=[{&(0x7f0000922000)=[{0x1f, 0x1c, 0x305, 0x0, 0x0, "0a09298100000000cf000000040001"}], 0x1f}], 0x1, &(0x7f0000925000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r5, 0x89ef, &(0x7f0000fd4000)="f4c20359174a389e48c8d045d8b0e8ba49370360a2678c3573d629d75654a62993dc4b8b4449044feab483ee7d8a0657704721b5f92d388edc22557640ccb4a3d710d7edf138c259d61b378767bf906f0e583ba0681546a8a651d3cee87d9a38f9540b83464a3931f5e306d71ef009b876390ebdd084a25226af9494849a964d6f50677c636eee5833645e64bd80178b496ac3e4a9a9239a7262d12921950283e54bb2f43f026ba1a67f178b38b697334bf3af937ffdffd295f30dd075d18ab86fed2a96d916") mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000fd4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000dc8000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f00003ac000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x700000, r7}) 2017/12/03 16:17:02 executing program 0: bind$ipx(0xffffffffffffffff, &(0x7f0000d8e000-0x10)={0x4, 0x4, 0xffffffff, "2a59fc7e7659", 0x2fca, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000ec7000)=0xfffffffffffffff9, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000000000)="2e2f66696c653000", 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x236, 0x80000) readv(r1, &(0x7f0000d14000)=[{&(0x7f0000a3d000-0xdb)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb}, {&(0x7f0000a6c000-0x1d)="0000000000000000000000000000000000000000000000000000000000", 0x1d}, {&(0x7f0000242000-0x42)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42}], 0x3) pipe2(&(0x7f00004ef000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) splice(r2, 0x0, r1, 0x0, 0x200000, 0x0) ioctl$VT_ACTIVATE(r3, 0x5606, 0x6) fcntl$setpipe(r3, 0x407, 0xffffffffffffff81) ptrace$peek(0x1, r0, &(0x7f000031f000-0x4)=0x0) write(r3, &(0x7f0000621000-0x2)="ff03", 0x2) clock_getres(0x2, &(0x7f0000321000)={0x0, 0x0}) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000e4a000-0x4)=0x0) setsockopt$inet_mreq(r2, 0x0, 0x0, &(0x7f0000f0c000-0x8)={@multicast2=0xe0000002, @broadcast=0xffffffff}, 0x8) read$eventfd(r1, &(0x7f0000d30000-0x8)=0x0, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000fc000-0x98)={0x0, @in6={{0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x69d4, 0x2}, &(0x7f0000152000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f000085a000-0xc)={0x0, 0x1c, &(0x7f00004a1000)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x41}]}, &(0x7f0000d51000-0x4)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000dda000-0x10)={0x0, 0x6, 0x3, 0x6}, &(0x7f0000f2c000)=0x10) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000999000)="2f6465762f7667615f6172626974657200", 0x1, 0x0) splice(r2, 0x0, r4, 0x20000000, 0xe6fa, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000628000)={0xffffffff, 0x44e9212b, 0x8, 0x3, 0x3, 0x0, 0x1, 0x0, 0x0}, &(0x7f000066c000)=0x20) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f000038c000-0x8)={0x0, 0xedf1}, &(0x7f000047f000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000db0000)={0x0, 0x84b9}, &(0x7f0000789000-0x4)=0x6) sendmsg$inet_sctp(r3, &(0x7f0000fac000)={&(0x7f000045d000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000de7000-0x30)=[{&(0x7f0000f04000)="0f2283dbe59e0ce3c6abba1e13031a4220ba1ab8bec27c27af7aed8a4b9c6928c26723bad2fd78be2defb96a3ef60133e48e16", 0x33}, {&(0x7f00008cb000-0x1000)="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", 0x1000}, {&(0x7f00009f8000-0x9)="4945a28618108ff158", 0x9}], 0x3, &(0x7f0000e5e000)=[@sndrcv={0x2c, 0x84, 0x1, {0x74d3, 0x8001, 0x6, 0x0, 0x0, 0x80000001, 0x95, 0x8, r5}}, @sndinfo={0x1c, 0x84, 0x2, {0x8, 0x2, 0x3, 0x7c, r5}}, @sndrcv={0x2c, 0x84, 0x1, {0x4, 0x8001, 0x8000, 0x1, 0xff, 0x1, 0x7f, 0x4, r6}}, @init={0x14, 0x84, 0x0, {0x200, 0x7, 0x80, 0x400}}, @sndinfo={0x1c, 0x84, 0x2, {0xffff, 0x2, 0x200, 0x20000004, r7}}, @init={0x14, 0x84, 0x0, {0xf97, 0x4, 0xff, 0x8}}], 0x6, 0x20000055}, 0x1) timer_create(0x0, &(0x7f00003c2000)={0x0, 0x0, 0x6, @thr={&(0x7f0000680000-0x5d)="adb354904d2316b6161bcb589f0994c0df7eb70ef6afbb72ec4da280125e3edaacb238f1be683065deac4693a29bf35c4312eae8fe1929e5a30e1496b44000c28ca9774741d00144b35f0679986386c7edecf5d4b90caf35297d15f49d", &(0x7f00007da000)="be45ff088a73124f8d5d2b116264e55dcb45eb1926c718b7c8993aa6af95f79519181ac97ab30170e2ab4de4fec14467d6dfb6d16e2980b09f23e2b0ab43082eab261c19ba3a741234609576aeb23288abc1366ad1975f6f681ae44216aa6c51144864c54ada1af5a8c0993e7bc4eab2421eb9fab2407a5b0e8b0250980803aa9c98b68a372b5ccd82937b854fd9f8d9a3649a7dd7414794e4457e8054f7b6bc8b2e6591897faf76022612050d411759b6ea09ad092f74e820ddd096bfa8a30f88dd24214634554c49a825f88a2e6f9828cd04af5eb923d00f87160bdc131a8063cf1785af5bd2f7a39c0d7d4ad85b80aae646"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005c7000-0x4)=0x0) 2017/12/03 16:17:02 executing program 1: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000ef2000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000802000)=0xc) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000b7c000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000ef4000-0x8)="2e2f66696c653000", 0x0, 0x109) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f000071f000)={[0x1, 0x0, 0x3000, 0x10000], 0x7, 0x40, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) statx(r2, &(0x7f00009bd000)="2e2f66696c653000", 0x4000, 0x0, &(0x7f00001d3000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000ef3000)={0x5, 0x7f, 0x20, 0x0, 0x800}) fcntl$setownex(r0, 0xf, &(0x7f00003e3000-0x8)={0x0, r1}) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xcd, &(0x7f0000ed4000-0x35)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00000ba000-0x4)=0x35) bind$inet(r0, &(0x7f0000ef3000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x114, 0x1, &(0x7f0000622000-0x11)="", 0x0) socket(0x19, 0xa, 0x81) [ 95.437456] RSP: 002b:00000000f775208c EFLAGS: 00000296 ORIG_RAX: 0000000000000004 [ 95.445140] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000020011fd2 [ 95.452377] RDX: 0000000000000030 RSI: 0000000000000000 RDI: 0000000000000000 [ 95.459620] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 95.466861] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 95.474100] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 95.571078] FAULT_INJECTION: forcing a failure. [ 95.571078] name failslab, interval 1, probability 0, space 0, times 0 [ 95.592778] CPU: 0 PID: 13633 Comm: syz-executor5 Not tainted 4.15.0-rc1+ #115 [ 95.592786] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 95.592788] Call Trace: 2017/12/03 16:17:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000ce2000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x2, 0x4000) mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x8000000000000000, 0x0, 0x2, 0x10000, 0x0, 0xf6, 0x0, 0xcbae, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x4032, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x10, 0x5d9, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7f, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000074c000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000568000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x1, &(0x7f000000d000)={0x77359400, 0x0}, &(0x7f0000048000)=0x20000000001, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000b41000-0x58)={0x26, "6840736800000000000000000008", 0x8000, 0x20001003, "7874732890657270656e742900000000000000fffffffa0000000000000000000000000002000000000000000000000000000000000000000000000000000000"}, 0x58) clock_gettime(0x1, &(0x7f0000f60000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000ff1000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f000012c000)={0x4}, &(0x7f0000cac000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000918000-0x10)={r3, r4+10000000}, 0x8) set_mempolicy(0x1, &(0x7f0000924000-0x8)=0x1f, 0x200200081) mmap(&(0x7f0000f9b000/0x3000)=nil, 0x3000, 0x1000000003, 0x32, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x8000000000000) mmap(&(0x7f000017d000/0x3000)=nil, 0x3000, 0x8, 0x50, r1, 0x0) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000576000)={0x100}, 0x8, 0x80800) r5 = timerfd_create(0x7, 0x80800) r6 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xd38, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x255c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f0000b3a000-0x78)={0x2, 0x78, 0x37e, 0x1, 0x0, 0x0, 0x0, 0x3ff, 0x3, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfffffffffffffffd, 0x0, 0x0, 0x10000002, 0xfffffffffffffffe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r6, 0x0) perf_event_open(&(0x7f0000fb3000-0x78)={0x2, 0x78, 0x379, 0x1, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x5, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x2, 0xffffffff, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r6, 0x0) personality(0x107fffd) socketpair$inet(0x2, 0x7fffd, 0x100000002, &(0x7f0000d22000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r8, 0x6, 0xd, &(0x7f00004cb000)="68696768737065656400", 0xa) splice(r7, 0x0, r5, 0x200000000000000, 0x2, 0x2) 2017/12/03 16:17:03 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x800000010e, 0x5, &(0x7f0000ebd000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f76637300", 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000e85000)={0x0, 0xf0, "ca49835b9ffb89a213a31771c13fb84b352a72a234da3fa511dfa06145202df8ae9ad27b819b9fd2898ab03d81110c83d05676b9a0623c7cec1149b3d0c45f492836bb2342a529645a9d02c6a4e0e69b91afa72fa836a211090c96c043b651a58177eb90128550c9dfc6358ea48ac7056c207cc971c391fd103db266c4ed5918e597c19e170f996486020856efd3d897cdf9a7b4b006757c45b5ad741bf49b01f33975715153f5156504c418343f2be7222c912b23ae4cd7ca83b079effa2c1f5fa58c3824f1ad612e4c473be6574769983b907b00fc927b3a986851fa77491a210aad5727a8303f05ad98a0d28d81c7"}, &(0x7f0000000000+0x446)=0xf8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000fe0000)={0x4, 0x0, [{0x80000001, 0x2, 0x7, 0xffff, 0x905c, 0x0}, {0xc0000004, 0x9, 0x3f, 0x0, 0x6, 0x0}, {0xd, 0x7ff, 0x2, 0x1, 0x4, 0x0}, {0x80000001, 0x0, 0x8001, 0x10000, 0x5, 0x0}]}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000b7c000)={{0xf000, 0x6000, 0x0, 0xeb, 0xfffffffffffffffd, 0x523, 0xfffffffffffffffe, 0x0, 0x6, 0xf4a2, 0xc1, 0x8, 0x0}, {0x11f000, 0x10d000, 0xd, 0x3, 0x3f, 0x200, 0xff, 0x401, 0x3, 0xf65, 0x2, 0x1, 0x0}, {0x5000, 0xd000, 0xf, 0x7, 0x1, 0x0, 0x9, 0x80000000, 0x0, 0x0, 0x2, 0xff, 0x0}, {0x115000, 0x10f001, 0xf, 0x7, 0x2, 0x0, 0x7, 0x4fa, 0x5, 0x37e, 0x188, 0xffffffffffffff67, 0x0}, {0x1, 0xd000, 0x3, 0x0, 0x8, 0x4, 0x4, 0xffff, 0x7f, 0x100, 0x9, 0x1000, 0x0}, {0x105004, 0x100006, 0x8, 0xffff, 0x1, 0x9, 0x401, 0x6, 0xfffffffffffff5fa, 0x3f, 0x35, 0x6, 0x0}, {0x10001, 0x4, 0x1f, 0x4, 0x877, 0x7fff, 0xb5, 0x0, 0x6921, 0xfffffffffffffff7, 0xfff, 0xfffffffffffffff7, 0x0}, {0x0, 0x4000, 0xc, 0x1f, 0x5, 0x9, 0x0, 0x6, 0x0, 0x3ff, 0x8000, 0x8, 0x0}, {0x2, 0x4, [0x0, 0x0, 0x0]}, {0x10000, 0x14000, [0x0, 0x0, 0x0]}, 0x1, 0x0, 0x15000, 0x200000, 0xe, 0x0, 0x10000, [0x1, 0x9, 0x5, 0x2]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/03 16:17:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000c06000-0x8)="2e2f66696c653000", 0x20000, 0x14) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000000000)={{0x0, 0x400000000000000}, "706f7274310000000000000000000000050000000000000000000000e4000000000000e0000000000000000000000000000000f6000000000000000000000000", 0x0, 0x0, 0xfffffffffffffffe, 0x80ff0, 0x10, 0x2000000000, 0x0, 0x0, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f6b766d00", 0x400, 0x0) r2 = pkey_alloc(0x0, 0x2) pkey_free(r2) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = socket$inet(0x2, 0x3, 0xfffffffffffffffa) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f00007ab000-0x4)={0x75e}, 0x4) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r4, &(0x7f00003af000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb5d}, 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00003c3000)=@int=0x0, 0x4) r5 = dup(r1) getsockname$netlink(r5, &(0x7f000093c000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007c5000)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000402000)=@assoc_value={0x0, 0x3}, &(0x7f00006f1000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000080000)=@sack_info={r6, 0x3f, 0x9639}, &(0x7f000031f000-0x4)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00009d7000)={r6, 0x7f, 0x200, 0x8, 0x9, 0x3}, 0x14) r8 = add_key$keyring(&(0x7f0000128000-0x8)="6b657972696e6700", &(0x7f00006ab000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$update(0x2, r8, &(0x7f0000494000)="02819ec6b0bd54621a182dcaa90c3a93162c36d731a303c09343d9475eb007a5d87d5034f8f2a8cbff48490e22b6b4dfc8dc9573172d52cfa26aef4386ccc2b0e10512d0b09d5e38531a06fd638221f722613e9ae2fd25e11076f406c76fc843d27c7c681d608f673d8da899f762433aaf4b2c6a04c7305c18", 0x79) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00002c1000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000bd7000-0xc)={r7, 0xd, 0x30}, 0xc) r10 = socket(0x9, 0x0, 0x100001) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r10, 0x84, 0x70, &(0x7f0000229000-0x108)={0x0, @in6={{0xa, 0x1, 0x5, @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]}, [0x6, 0x988, 0xdd, 0x800, 0x3, 0x98, 0x8, 0x80000001, 0x7, 0x4, 0x43ee, 0x9, 0x101, 0x5, 0x46]}, &(0x7f0000d44000-0x4)=0x108) sendmsg(r9, &(0x7f0000465000-0x38)={0x0, 0x0, &(0x7f0000861000)=[{&(0x7f0000637000-0x50)="f6f7f8bd1b49d0c0e59c729ffe19333c1a9d9e9bb0c60d4cb7e10277aaba6dc362903914a9ff1748e8289621cf76f7810c934c40fdcf28f4f55b635b0c80a1548e8cebc80dd49e680efc870912019e9a", 0x50}, {&(0x7f0000637000-0xc6)="ea1d204e59c0b05ecfc990759e9f0ec0c9a51618c2c112e7178c3a9e28b1617b3a028ad573eeec1b879232b16c08bc565a0f2a534c941bc82a74c037626c1ef15ed2269e9334b435faaa47c7ba57ae0fa882c3c040cb4b227c4f00ce10ee1c467f7724cd7715f0df22f51e5c950036206869e5381db19a859b54d01f510270e48183050c6b22d57a7fbf03dc5e20dfd60a925f21a80805b08091b3cef5c75743dc42bfbd4496b4d9bded04a704e8a96c9e9e7a33d33d780f958cc3b24d471ba824e3bd692176", 0xc6}, {&(0x7f0000159000-0x24)="59a2930cf8f0c18707e64a915d196703d375cdc667a8d6f8b11f01a00df2373f8f919c1b", 0x24}, {&(0x7f0000e5b000)="c4e4d630447d2afc38f86fe8714513d63089a51e578a3c88924a7519a23e9ed5faab6301a36ddfbfa9128cc8b4a729caaacb5ba3d7701d5fbb202f139ee64d57fc5e6e13b55394af3680cd5564b2e6fa9260c6482f371a48b38133cfd9840a0a08926754ed51dc93d65589e7054dc82443ba40d45e364c", 0x77}, {&(0x7f000011f000)="ac78ce05b1b19148c9ef1570d0ef4ecb071408fd2fee521e7ccaea18e4bd0a256d2ca422338a0d84e67e48e397b45e86bd991a92d683f24da02d4b2560068c74254195e863680131870b3c727701902e8a74e93728eed04134b014aa7348ac5cfa6ff587adc02687acdefd79db3c505482ca9cab2f1b4891d98b7ff5dfc85cca88862f20c9ac023463368277ec49867104ff58e5b4a235cd273c3a464609b85485e3e411ef63c5c0", 0xa8}, {&(0x7f000030b000-0x4e)="a0962dfba4b6488f686fc591dd8188bec15a75f04bc8f940a14c683723b11a2ee315246f024259d89db3fda0a11ba183d5e8db51ecbbf9fb31fa5c4e4fdf4b0e9e9f541e3244ba68d75bf8c98bf0", 0x4e}, {&(0x7f00004cc000-0xff)="c70eda0b5b467b7386e8ad08cec8507d1f66ba203844c4fa35f8d2c62bfe791e54a824c559621256de37080a428f31c4016158572d34554ba1d5f6f33f362247fd6465b553d2f21cb01b686ce07eb1429c5786c8865d208e1c0c7392e06b7667a72584bdc443a16185b3848ff4cbb2686692ca022d8029640afedd50e6cfaf752bd2a25bb0acfb5fce52d738bc0b1c87cc1de4fa879a06dc681e2ce48ae800a4d83cd1f54a2ef97f758456ee6aec75bea759a6e5ebd10be51598b9f9469057b5028b00daec82d6c865524f4f266a306da26bca9a4e9484a8c6b54d36106c0a825479073eafcef77aca9e549af2be5a2065c2eb83a14f52e68ad7729684b842", 0xff}], 0x7, 0x0, 0x0, 0x0}, 0x4048000) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000e71000)=0x0, 0x4) ioctl$KVM_SET_TSC_KHZ(r5, 0xaea2, 0x3385) sendto$inet6(r4, &(0x7f0000fcc000-0x1)="d0", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r4, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f0000490000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) write(r4, &(0x7f00007b1000)="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", 0x1000) socketpair(0x2, 0x80000, 0x9, &(0x7f0000737000)={0x0, 0x0}) 2017/12/03 16:17:03 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000597000-0x9)="2f6465762f73672300", 0x9, 0x301000) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00002d6000-0x4)=0x0, &(0x7f0000b26000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000-0x14)={r0, r0, 0x5, 0x0, r0}, 0x14) ioctl$TCFLSH(r0, 0x540b, 0x3) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000)={r0, r0, 0x7, 0x1, r0}, 0x14) r1 = socket$inet(0x2, 0x8000b, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000002000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000001000-0x4)={0x101}, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000001000)="030422288839d0efd8a76e5f0eed76f261b5b7cd6b34a687ae6729253d2505e0d914df292c2e48408bc157bae3d9297ed68acf69bbee78c5a7c49039135717c80da0f215682128f4abeb23e3a2966a726f8836ea526506190eaf5a77ce75cbcf87cccb592de45416930ecec2ee851a150d7d5041f63f47c3f6b87ebea25417289a20d138b22e94a5314478d93f84f204b2", 0x91, 0x20000000, &(0x7f0000003000)={0x4, 0x40, 0xafb, "582bbc7f1df1", 0x3, 0x0}, 0x10) flock(r1, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) fdatasync(r2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000006000-0x4)=0x0, &(0x7f0000006000-0x4)=0x4) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r3, 0x201, &(0x7f0000006000)={&(0x7f0000006000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60}) fallocate(r2, 0x0, 0x1f, 0x3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000008000-0x44)={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x26, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="62707130000000000000000000000000"}) fcntl$getown(r0, 0x9) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000003000-0xe2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/12/03 16:17:03 executing program 5 (fault-call:13 fault-nth:2): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00004c9000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f00008b2000)="2e2f66696c653000", 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) request_key(&(0x7f000090e000)="a95aa8096400", &(0x7f000028a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000eb4000)="6c6f00", 0x0) ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x807c6406, &(0x7f0000591000)="") add_key$keyring(&(0x7f000009f000-0x8)="6b657972696e6700", &(0x7f0000c5d000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000bb6000-0xa)="2f6465762f6375736500", 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000bad000)=0x0, 0x4) unlink(&(0x7f0000687000)="2e2f66696c653000") mount(&(0x7f00009dd000)="2e2f66696c653000", &(0x7f00009e5000)="2e2f66696c653000", &(0x7f00004df000)="746d70667300", 0x0, 0x0) chmod(&(0x7f0000b29000)="2e2f66696c653000", 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/03 16:17:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x8004, 0x0) mmap(&(0x7f0000000000/0xf17000)=nil, 0xf17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f00009b2000-0x4)=0x400000000000000, 0x4) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000f18000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x7, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x100000, 0xfffffffffffffffe, 0x1, 0xfe, 0x8000, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xfffffeffffffffff, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000f19000)="2e726571756573745f6b65795f6175746800", &(0x7f00003f0000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d49000-0x9e)="1a62437e9f2d76f58ecee2af0f04225a55f54391f0e8455819ef3d652f13191fc054eaa0fcc09e91f284c311e0469a0958cd3e8cb6c8a6bcd015018f6ff4fe8711a7b864d4c0d49a69bcf5ae387ebedae76455ee82246342d7cb7144d57be74ae74ad9831d345666f05db58f134614d1f298a23af2a9ce7f9fd65af21b743415e3d5ef1196468d5af850365a71d470fbe636cabe5574e817db0c931292eb", 0x9e, 0xfffffffffffffffc) r3 = add_key$keyring(&(0x7f0000f84000)="6b657972696e6700", &(0x7f0000608000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r2) keyctl$setperm(0x5, r3, 0x8) mmap(&(0x7f0000594000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) r4 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x100d8, 0x22424, 0x0, 0xfffeffffffffff20, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9949, 0x4ca511a3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) close(r4) r5 = creat(&(0x7f0000362000)="2e2f66696c653000", 0x21) bind$unix(r5, &(0x7f0000392000)=@abs={0x0, 0x0, 0x1}, 0x8) fadvise64(r0, 0xc, 0x2, 0x4) modify_ldt$read(0x0, &(0x7f000064b000-0x1c)="00000000000000000000000000000000000000000000000000000000", 0x1c) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xee, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8080, 0x4, 0xfe, 0xfffffffffffffffc, 0xf1ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffbfffffffffffff, 0xffffffffffffffff, 0x0) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f000065f000)="2f6465762f72746300", 0xfffffffffffffffd, 0x0) ioctl$TIOCLINUX4(r6, 0x541c, &(0x7f0000f78000-0x1)=0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000071f000)={0x0, 0x0}) listen(r8, 0x5) syz_emit_ethernet(0x43, &(0x7f0000cd5000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x35, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x1}]}}, {"10"}}}}}}, 0x0) accept4$inet6(r7, &(0x7f0000094000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000ae8000-0x4)=0x1c, 0x80000) clone(0x8010904, &(0x7f0000a77000)="", &(0x7f0000809000)=0x0, &(0x7f0000cfb000-0x4)=0x0, &(0x7f0000321000)="") clock_gettime(0x5, &(0x7f00005ad000)={0x0, 0x0}) getitimer(0x4, &(0x7f0000ba8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0x0, &(0x7f0000359000)={{0x0, 0x0}, {r9, r10}}, &(0x7f00009ed000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) [ 95.592804] dump_stack+0x194/0x257 [ 95.592821] ? arch_local_irq_restore+0x53/0x53 [ 95.592835] ? __save_stack_trace+0x7e/0xd0 [ 95.592865] should_fail+0x8c0/0xa40 [ 95.592877] ? check_noncircular+0x20/0x20 2017/12/03 16:17:03 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)="2f6465762f6375736500", 0x1, 0x0) write(r0, &(0x7f0000763000)="d30648cf805f487c64a8b72aee20adcd3266292f4d6b7fcb3bcd051fb6d9aa7ea49e46e4fbc763a74fba28dae219bf08ca5b083ce521dfbc143298d195c614e90358592211f6fca1d97b7aaedb910bfe52e1d72937ad0935214655fea12cba190d8ef8f19e015864a1c6ddee6acaf6fb", 0x70) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000b0c000-0x400)={"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"}) signalfd(r1, &(0x7f0000080000)={0x8000}, 0x8) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f000051e000+0xe85)={0x1, 0xffffffff, 0x5, 0x80000001}) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000482000)={@generic="f79337ba1028dbf7014d1c4717edc5c9", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f000077f000)={0x40, 0x1f, 0x8, 0x6b, 0x401}) write$fuse(r1, &(0x7f00009eb000)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out={0xa, 0x0, 0x7, 0x0}}, 0x30) 2017/12/03 16:17:03 executing program 0: r0 = perf_event_open(&(0x7f00006fe000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c3e000)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x8002, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000369000-0x8)={0x0, 0x0, 0x0, 0x0}) r3 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00009e3000-0x4)=0x0, &(0x7f000092a000-0x4)=0x4) futex(&(0x7f0000087000+0x35a)=0xe000000000000000, 0x3, 0x401, &(0x7f0000a75000)={0x0, 0x0}, &(0x7f0000d9d000-0x4)=0xfffffffffffffffe, 0x100) mmap(&(0x7f0000000000/0x962000)=nil, 0x962000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80005, 0x0, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x8, 0x8, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_getattr(0x0, &(0x7f000008c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) getsockopt$sock_timeval(r4, 0x1, 0x3b, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x10) bind$netlink(0xffffffffffffffff, &(0x7f0000bd8000)={0x0, 0x0, 0x33, 0x0}, 0xc) utimes(&(0x7f0000c9e000)="2e2f66696c653000", &(0x7f00003df000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) socket$netlink(0x10, 0x3, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000015f000)="2f6465762f70746d7800", 0x2001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000077000-0x8)="2e2f66696c653000", &(0x7f0000c1a000)="2e2f66696c653000") symlink(&(0x7f0000bc2000)="2e2e", &(0x7f0000382000)="2e2f66696c65302f62757300") r6 = socket$inet6_udp(0xa, 0x2, 0x0) recvmmsg(r6, &(0x7f0000717000-0xc0)=[{{&(0x7f0000046000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f00009aa000-0x8)=[{&(0x7f00001a3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x1, &(0x7f0000e3b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa4, 0x5}, 0x2}, {{&(0x7f0000fd2000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000375000-0x10)=[{&(0x7f0000d0f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f}, {&(0x7f0000d5a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27}], 0x2, &(0x7f0000b36000-0x7b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b, 0x7}, 0x7fffffff}, {{&(0x7f0000bf3000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b31000-0x50)=[], 0x0, &(0x7f0000d72000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0xc}, 0x4016}, {{&(0x7f0000ece000-0x58)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x58, &(0x7f0000fcd000)=[{&(0x7f0000b99000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4b}, {&(0x7f0000686000-0xfb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb}, {&(0x7f0000454000-0xcd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcd}, {&(0x7f0000150000-0xe2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2}, {&(0x7f00008b3000-0xdb)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb}, {&(0x7f0000db5000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a}, {&(0x7f000051b000-0x59)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59}, {&(0x7f0000453000)="00", 0x1}, {&(0x7f00000c4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f0000c80000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a}], 0xa, &(0x7f00009e8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8, 0x2}, 0x9}, {{&(0x7f00006f4000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000f62000-0x10)=[{&(0x7f00006b7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe}, {&(0x7f000006f000-0x15)="000000000000000000000000000000000000000000", 0x15}], 0x2, &(0x7f0000706000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59, 0xed}, 0x6}, {{&(0x7f0000316000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000748000-0x28)=[{&(0x7f0000aca000-0x2b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b}, {&(0x7f00007c7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc4}, {&(0x7f000023f000)="", 0x0}, {&(0x7f0000431000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86}, {&(0x7f00003cf000-0xd9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9}], 0x5, &(0x7f0000654000-0x3b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b, 0x5}, 0x800}], 0x6, 0x3, 0x0) socket(0xa, 0x4, 0x6) io_setup(0x9, &(0x7f0000c58000-0x4)=0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000948000)="2e2f66696c653000", 0x3, 0x38) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b7a000)="2f6465762f76637300", 0x47ffe, 0x0) r9 = openat$vcs(0xffffffffffffff9c, &(0x7f00007bc000)="2f6465762f76637300", 0x3ff, 0x0) ioctl$TIOCGSID(r8, 0x540f, &(0x7f0000f46000)=0x0) getsockopt$SO_PEERCRED(r9, 0x1, 0x11, &(0x7f00008d7000-0xc)={0x0, 0x0, 0x0}, 0xc) getresgid(&(0x7f0000a9c000)=0x0, &(0x7f0000fac000)=0x0, &(0x7f00003ed000)=0x0) r13 = getuid() getgroups(0x4, &(0x7f0000132000-0x10)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000080e000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fb6000)=0xe8) lstat(&(0x7f00005f2000-0xc)="2e2f66696c65302f62757300", &(0x7f00003a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000c77000-0x2)="2e2e", &(0x7f0000873000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000141000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r8, 0x29, 0x23, &(0x7f000007a000)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000480000-0x4)=0xe8) getresgid(&(0x7f0000c4c000-0x4)=0x0, &(0x7f0000507000-0x4)=0x0, &(0x7f000028a000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r9, 0x29, 0x23, &(0x7f0000754000)={{{@in=@multicast2=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000985000)=0xe8) fstat(r1, &(0x7f0000912000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = getuid() sendmmsg$unix(r5, &(0x7f0000fa3000-0x70)=[{&(0x7f0000cc0000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000ac0000-0x10)=[{&(0x7f0000e81000)="43822c2fc3508e34cc80588b4571d9f68cc7e6c315a032a5941fd6c1140ef3051d4ccb69e0520bc3a38b84a0771c4ea056fb6843ba380fe8ac7f0d5d4573d51a6ac98924a98b14ccb61652", 0x4b}, {&(0x7f00002ef000-0x1000)="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{&(0x7f0000980000-0x1000)="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0x1000}, {&(0x7f0000dbb000+0x5c3)="c01da539b97d99b8c5ad684398e141fde7cba831c7216b5091815f6e985e7a07ce5cddc7ab92aebe1b162f5eda93ec9d25f753f6a742e37a5d214b9cd9a0815a53bbb808adbf7624213efd274bff501e57f8f9788961f7082a316d802e253733f08a77b572cc468c5459bc1437a9d80669a8a9c1e45c3d1721a55acb5a9f7d7b68880e8c07fed48c3c341990e196a64ac9630b2cc6", 0x95}], 0x3, 0x0, 0x0, 0x8000}], 0x4, 0x40) dup(0xffffffffffffffff) 2017/12/03 16:17:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f000063a000)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000c67000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00005ff000)={r0, 0x0}) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000db6000-0x4)=0x0, &(0x7f0000002000)=0x0, &(0x7f0000cef000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000808000-0xd)="2f6465762f736e642f73657100", 0x0, 0x401) mmap(&(0x7f0000000000/0x5b3000)=nil, 0x5b3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00005ae000-0x9)={0x0, 0x2, &(0x7f00005ad000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00005ae000-0x4)=0x10) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x10de, 0xffffffffffffffff, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffffffffffffffff, 0x3, 0x0, 0xfffffffffffffffd, 0x0, 0x7, 0x0, 0x0}, 0x0, 0xefffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff) uselib(&(0x7f0000d55000)="2e2f66696c653000") getsockopt(0xffffffffffffffff, 0x800000010f, 0x20080000000080, &(0x7f00004ad000)="", &(0x7f0000a3c000)=0x0) r3 = syz_open_dev$vcsa(&(0x7f00006dd000-0xb)="2f6465762f766373612300", 0x4, 0x100000080140) openat(r3, &(0x7f00008d9000)="2e2f66696c653000", 0x8000000000020100, 0xe) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000095e000)={{{@in=@local={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=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006f0000-0x4)=0xe8) select(0x40, &(0x7f0000c2f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0}, &(0x7f000080c000)={0x1ff, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0}, &(0x7f000064b000-0x35)={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009ae000-0x10)={0x0, 0x2710}) creat(&(0x7f00001f8000)="2e2f66696c653000", 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000797000-0x4)={0x0, []}, 0x4) r5 = getgid() fchown(r2, r4, r5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f00001b5000)="2f6465762f7663732300", 0x770c, 0x4000) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00003ef000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f00003be000-0x4)=0xc) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000c17000)={@generic="00000000000000000000000000000000", @ifru_settings={0x0, 0x0, @sync=&(0x7f0000352000-0xc)={0xe82, 0x6, 0x0}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/03 16:17:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000003000-0xc)={0x0, @multicast1=0x0, @rand_addr=0x0}, &(0x7f0000008000-0x4)=0xc) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000008000-0x51)={r0, 0x9, 0x8, "53eced746bfab25d0652b921c6611659724e92324b8571305fad2bf6844bc7258b0658a750ed69c2b86b8c02956347f110cf88507a7f214930cbd4d6aaf52ef827b466091e34b8"}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000007000)={0x11, 0xfffffffffffffffe, r1, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x5, 0x0, 0x10, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f00003d9000)={0x42424242, 0x42424242}, 0xa, 0x100000000000002) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000bfb000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006e0000)=0xe8) ioprio_get$uid(0x9, r3) r4 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f00001e3000)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1000000000004, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x2, @rand_addr=0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="0000001f7930000000000d6c00f70000"}) bind$inet6(0xffffffffffffffff, &(0x7f0000c9c000)={0xa, 0x2, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, 0x1c) ioctl$int_in(r2, 0x5452, &(0x7f0000f7e000-0x8)=0xfffffffffffffffe) r5 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000f39000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x9, 0x0, 0x0}, 0x20) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f000048e000-0x8)={0x0, 0x6}, &(0x7f00003d1000-0x4)=0x8) setsockopt$inet6_buf(r5, 0x29, 0x22, &(0x7f0000a19000-0x10)="6500d903427b00000b50b372efaa6050", 0x10) sendto$inet6(r5, &(0x7f0000c20000)="4b", 0x1, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x2, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00002f8000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007a6000+0x478)=0xe8) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x407, &(0x7f00000bb000)="c264bd0c8f1d3c416a787b37fb58d7e072e414a1326d5de60000000002000003efff00000005000001acac47428b7e9f1ce14ad7bcdee512d873b9cc759efffc796ddca4b41bb10918a205a92ab65c304d7939d1e3696b1dfdc69b000000018c8e97571e000000068610f4a82a358e4e4252da57fb943d1bff0300008afd416d01e355394aca4406d202", 0x8a) r6 = memfd_create(&(0x7f0000e4f000-0x10)="0000001f7930000000000d6c00f70000", 0x14) setsockopt$bt_BT_SECURITY(r6, 0x112, 0x4, &(0x7f00009ee000)={0xd4a, 0x401}, 0x2) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000c86000-0x4)=0x5, 0x4) rmdir(&(0x7f0000135000)="2e2f66696c653000") sendto$inet(r4, &(0x7f00006bc000-0x1)="bb", 0x1, 0x4048000, &(0x7f0000410000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f00007f3000)=0x7, 0x4) [ 95.592895] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 95.592911] ? kasan_kmalloc+0xad/0xe0 [ 95.592928] ? __kmalloc_track_caller+0x15e/0x760 [ 95.592942] ? memdup_user+0x2c/0x90 [ 95.592950] ? strndup_user+0x62/0xb0 [ 95.592959] ? copy_mount_string+0x24/0x40 [ 95.592966] ? compat_SyS_mount+0x2d/0x1070 [ 95.592973] ? do_fast_syscall_32+0x3ee/0xf9d 2017/12/03 16:17:03 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ab0000)="2f6465762f7161745f6164665f63746c00", 0x80081, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000043e000)={0x4d, 0x0, 0xfbc, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000be6000)="2f6465762f696e7075742f6d6f7573652300", 0x1, 0x200200) r1 = syz_open_procfs(0x0, &(0x7f0000a9d000-0x7)="737461636b00") 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) preadv(r1, &(0x7f0000b39000)=[{&(0x7f00003fc000)="00", 0x1}], 0x1, 0x0) [ 95.592992] ? find_held_lock+0x39/0x1d0 [ 95.593041] ? lock_downgrade+0x980/0x980 [ 95.593082] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 95.593102] ? rcu_note_context_switch+0x710/0x710 [ 95.593122] ? __check_object_size+0x25d/0x4f0 2017/12/03 16:17:03 executing program 5 (fault-call:13 fault-nth:3): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00004c9000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f00008b2000)="2e2f66696c653000", 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) request_key(&(0x7f000090e000)="a95aa8096400", &(0x7f000028a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000eb4000)="6c6f00", 0x0) ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x807c6406, &(0x7f0000591000)="") add_key$keyring(&(0x7f000009f000-0x8)="6b657972696e6700", &(0x7f0000c5d000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000bb6000-0xa)="2f6465762f6375736500", 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000bad000)=0x0, 0x4) unlink(&(0x7f0000687000)="2e2f66696c653000") mount(&(0x7f00009dd000)="2e2f66696c653000", &(0x7f00009e5000)="2e2f66696c653000", &(0x7f00004df000)="746d70667300", 0x0, 0x0) chmod(&(0x7f0000b29000)="2e2f66696c653000", 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 95.593151] should_failslab+0xec/0x120 [ 95.593164] __kmalloc_track_caller+0x5f/0x760 [ 95.593181] ? strncpy_from_user+0x430/0x430 [ 95.593188] ? strndup_user+0x62/0xb0 [ 95.593196] ? _copy_from_user+0x99/0x110 [ 95.593219] memdup_user+0x2c/0x90 [ 95.593236] strndup_user+0x62/0xb0 [ 95.593254] copy_mount_string+0x24/0x40 [ 95.593265] compat_SyS_mount+0x49/0x1070 [ 95.593282] ? show_fd_locks+0x2c0/0x2c0 [ 95.593296] do_fast_syscall_32+0x3ee/0xf9d [ 95.593330] ? do_int80_syscall_32+0x9d0/0x9d0 [ 95.593355] ? lockdep_sys_exit+0x47/0xf0 [ 95.593367] ? syscall_return_slowpath+0x2ad/0x550 [ 95.593393] ? sysret32_from_system_call+0x5/0x3b [ 95.593411] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 95.593429] entry_SYSENTER_compat+0x51/0x60 [ 95.593435] RIP: 0023:0xf7f56c79 [ 95.593440] RSP: 002b:00000000f771008c EFLAGS: 00000296 ORIG_RAX: 0000000000000015 [ 95.593447] RAX: ffffffffffffffda RBX: 00000000209dd000 RCX: 00000000209e5000 [ 95.593452] RDX: 00000000204df000 RSI: 0000000000000000 RDI: 0000000020000000 [ 95.593456] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 95.593461] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 95.593465] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 95.611699] FAULT_FLAG_ALLOW_RETRY missing 30 [ 95.611711] CPU: 0 PID: 13617 Comm: syz-executor5 Not tainted 4.15.0-rc1+ #115 [ 95.611717] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 95.611721] Call Trace: [ 95.611736] dump_stack+0x194/0x257 [ 95.611753] ? arch_local_irq_restore+0x53/0x53 [ 95.611762] ? rb_erase_cached+0xf50/0x3540 [ 95.611775] ? check_noncircular+0x20/0x20 [ 95.611782] ? lock_downgrade+0x980/0x980 [ 95.611798] ? handle_userfault+0x12b7/0x24c0 [ 95.611816] handle_userfault+0x12fa/0x24c0 [ 95.611827] ? handle_userfault+0x150b/0x24c0 [ 95.611858] ? userfaultfd_ioctl+0x4520/0x4520 [ 95.611875] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 95.611902] ? print_usage_bug+0x3f0/0x3f0 [ 95.611912] ? print_usage_bug+0x3f0/0x3f0 [ 95.611936] ? perf_trace_lock_acquire+0xe3/0x980 [ 95.611950] ? can_migrate_task+0x1560/0x1560 [ 95.611963] ? check_noncircular+0x20/0x20 [ 95.611974] ? perf_trace_lock+0x900/0x900 [ 95.611986] ? __lock_acquire+0x6e9/0x47f0 [ 95.611996] ? __lock_acquire+0x6e9/0x47f0 [ 95.612018] ? check_noncircular+0x20/0x20 [ 95.612043] ? find_held_lock+0x39/0x1d0 [ 95.612081] ? lock_downgrade+0x980/0x980 [ 95.612096] ? __handle_mm_fault+0x2698/0x3e20 [ 95.612122] ? lock_release+0xda0/0xda0 [ 95.612132] ? perf_trace_lock_acquire+0xe3/0x980 [ 95.612143] ? perf_trace_lock_acquire+0xe3/0x980 [ 95.612152] ? __enqueue_entity+0x109/0x1e0 [ 95.612166] ? do_raw_spin_trylock+0x190/0x190 [ 95.612181] ? perf_trace_lock+0x900/0x900 [ 95.612192] ? perf_trace_lock+0x900/0x900 [ 95.612217] __handle_mm_fault+0x353a/0x3e20 [ 95.612225] ? check_noncircular+0x20/0x20 [ 95.612246] ? __pmd_alloc+0x4e0/0x4e0 [ 95.612258] ? find_held_lock+0x39/0x1d0 [ 95.612289] ? lock_downgrade+0x980/0x980 [ 95.612299] ? __lock_is_held+0xbc/0x140 [ 95.612362] handle_mm_fault+0x334/0x8d0 [ 95.612379] ? down_read+0x96/0x150 [ 95.612393] ? __handle_mm_fault+0x3e20/0x3e20 [ 95.612401] ? vmacache_find+0x5f/0x280 [ 95.612421] ? find_vma+0x30/0x150 [ 95.612442] __do_page_fault+0x5c9/0xc90 [ 95.612452] ? update_cfs_rq_load_avg.part.70+0x2d0/0x2d0 [ 95.612478] ? mm_fault_error+0x2c0/0x2c0 [ 95.612493] ? check_noncircular+0x20/0x20 [ 95.612514] do_page_fault+0xee/0x720 [ 95.612528] ? __do_page_fault+0xc90/0xc90 [ 95.612534] ? check_noncircular+0x20/0x20 [ 95.612554] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 95.612570] ? find_held_lock+0x39/0x1d0 [ 95.612594] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 95.612618] page_fault+0x22/0x30 [ 95.612628] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 95.612632] RSP: 0018:ffff8801d99df790 EFLAGS: 00010246 [ 95.612640] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff82507361 [ 95.612645] RDX: 00000000000000cc RSI: ffffc90003867000 RDI: ffff8801d99dfb90 [ 95.612649] RBP: ffff8801d99df870 R08: 1ffff10038ad3012 R09: 0000000000000000 [ 95.612654] R10: ffff8801a22be240 R11: 0000000000000000 R12: 1ffff1003b33bef5 [ 95.612659] R13: ffff8801d99df848 R14: 0000000000000000 R15: ffff8801d99dfb88 [ 95.612684] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 95.612712] ? iov_iter_revert+0x9d0/0x9d0 [ 95.612729] ? mark_held_locks+0xb2/0x100 [ 95.612737] ? simple_xattr_get+0xeb/0x160 [ 95.612748] ? current_kernel_time64+0x122/0x2f0 [ 95.612762] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 95.612779] generic_perform_write+0x200/0x600 [ 95.612817] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 95.612828] ? current_time+0x88/0xc0 [ 95.612843] ? file_update_time+0xbf/0x470 [ 95.612857] ? current_time+0xc0/0xc0 [ 95.612877] ? down_write+0x87/0x120 [ 95.612896] __generic_file_write_iter+0x366/0x5b0 [ 95.612904] ? check_noncircular+0x20/0x20 [ 95.612924] generic_file_write_iter+0x399/0x7a0 [ 95.612944] ? __generic_file_write_iter+0x5b0/0x5b0 [ 95.612961] ? iov_iter_init+0xaf/0x1d0 [ 95.612978] __vfs_write+0x68a/0x970 [ 95.612996] ? kernel_read+0x120/0x120 [ 95.613048] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 95.613058] ? __sb_start_write+0x203/0x290 [ 95.613075] vfs_write+0x18f/0x510 [ 95.613094] SyS_write+0xef/0x220 [ 95.613101] ? exit_to_usermode_loop+0x198/0x310 [ 95.613115] ? SyS_read+0x220/0x220 [ 95.613126] ? finish_task_switch+0x1aa/0x740 [ 95.613134] ? do_fast_syscall_32+0x156/0xf9d [ 95.613149] ? SyS_read+0x220/0x220 [ 95.613162] do_fast_syscall_32+0x3ee/0xf9d [ 95.613173] ? do_raw_spin_trylock+0x190/0x190 [ 95.613191] ? do_int80_syscall_32+0x9d0/0x9d0 [ 95.613213] ? lockdep_sys_exit+0x47/0xf0 [ 95.613223] ? syscall_return_slowpath+0x2ad/0x550 [ 95.613233] ? prepare_exit_to_usermode+0x340/0x340 [ 95.613245] ? sysret32_from_system_call+0x5/0x3b [ 95.613265] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 95.613288] entry_SYSENTER_compat+0x51/0x60 [ 95.613295] RIP: 0023:0xf7f56c79 [ 95.613299] RSP: 002b:00000000f775208c EFLAGS: 00000296 ORIG_RAX: 0000000000000004 [ 95.613310] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000020011fd2 [ 95.613317] RDX: 0000000000000030 RSI: 0000000000000000 RDI: 0000000000000000 [ 95.613321] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 95.613326] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 95.613330] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 95.668830] sctp: [Deprecated]: syz-executor3 (pid 13641) Use of int in max_burst socket option deprecated. [ 95.668830] Use struct sctp_assoc_value instead [ 95.670144] sctp: [Deprecated]: syz-executor3 (pid 13641) Use of struct sctp_assoc_value in delayed_ack socket option. [ 95.670144] Use struct sctp_sack_info instead [ 95.738635] FAULT_INJECTION: forcing a failure. [ 95.738635] name failslab, interval 1, probability 0, space 0, times 0 [ 95.738654] CPU: 0 PID: 13670 Comm: syz-executor5 Not tainted 4.15.0-rc1+ #115 [ 95.738667] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 95.738673] Call Trace: [ 95.738697] dump_stack+0x194/0x257 [ 95.738735] ? arch_local_irq_restore+0x53/0x53 [ 95.738746] ? perf_trace_lock_acquire+0xe3/0x980 [ 95.738756] ? depot_save_stack+0x12c/0x490 [ 95.738779] should_fail+0x8c0/0xa40 [ 95.738794] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 95.738802] ? copy_mount_string+0x24/0x40 [ 95.738811] ? do_fast_syscall_32+0x3ee/0xf9d [ 95.738819] ? entry_SYSENTER_compat+0x51/0x60 [ 95.738842] ? find_held_lock+0x39/0x1d0 [ 95.738874] ? lock_downgrade+0x980/0x980 [ 95.738915] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 95.738928] ? __check_object_size+0x25d/0x4f0 [ 95.738941] ? rcu_note_context_switch+0x710/0x710 [ 95.738968] should_failslab+0xec/0x120 [ 95.738983] kmem_cache_alloc_trace+0x4b/0x750 [ 95.738994] ? kasan_check_write+0x14/0x20 [ 95.739007] ? _copy_from_user+0x99/0x110 [ 95.739031] copy_mount_options+0x5f/0x2e0 [ 95.739051] compat_SyS_mount+0x65/0x1070 [ 95.739066] ? show_fd_locks+0x2c0/0x2c0 [ 95.739078] do_fast_syscall_32+0x3ee/0xf9d [ 95.739100] ? do_int80_syscall_32+0x9d0/0x9d0 [ 95.739121] ? lockdep_sys_exit+0x47/0xf0 [ 95.739132] ? syscall_return_slowpath+0x2ad/0x550 [ 95.739148] ? sysret32_from_system_call+0x5/0x3b [ 95.739170] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 95.739195] entry_SYSENTER_compat+0x51/0x60 [ 95.739201] RIP: 0023:0xf7f56c79 [ 95.739207] RSP: 002b:00000000f771008c EFLAGS: 00000296 ORIG_RAX: 0000000000000015 [ 95.739216] RAX: ffffffffffffffda RBX: 00000000209dd000 RCX: 00000000209e5000 [ 95.739221] RDX: 00000000204df000 RSI: 0000000000000000 RDI: 0000000020000000 [ 95.739225] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 95.739230] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 95.739234] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 95.752213] QAT: Invalid ioctl [ 95.763741] FAULT_FLAG_ALLOW_RETRY missing 30 [ 95.763754] CPU: 0 PID: 13648 Comm: syz-executor5 Not tainted 4.15.0-rc1+ #115 [ 95.763760] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 95.763764] Call Trace: [ 95.763777] dump_stack+0x194/0x257 [ 95.763796] ? arch_local_irq_restore+0x53/0x53 [ 95.763805] ? rb_erase_cached+0xf50/0x3540 [ 95.763818] ? check_noncircular+0x20/0x20 [ 95.763835] ? handle_userfault+0x12b7/0x24c0 [ 95.763857] handle_userfault+0x12fa/0x24c0 [ 95.763866] ? handle_userfault+0x150b/0x24c0 [ 95.763903] ? userfaultfd_ioctl+0x4520/0x4520 [ 95.763924] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 95.763956] ? print_usage_bug+0x3f0/0x3f0 [ 95.763972] ? perf_trace_lock+0xd6/0x900 [ 95.763999] ? trace_event_raw_event_lock+0x340/0x340 [ 95.764015] ? can_migrate_task+0x1560/0x1560 [ 95.764029] ? check_noncircular+0x20/0x20 [ 95.764041] ? perf_trace_lock+0x900/0x900 [ 95.764054] ? __lock_acquire+0x6e9/0x47f0 [ 95.764065] ? __lock_acquire+0x6e9/0x47f0 [ 95.764085] ? check_noncircular+0x20/0x20 [ 95.764114] ? find_held_lock+0x39/0x1d0 [ 95.764148] ? lock_downgrade+0x980/0x980 [ 95.764162] ? __handle_mm_fault+0x2698/0x3e20 [ 95.764187] ? lock_release+0xda0/0xda0 [ 95.764202] ? __enqueue_entity+0x109/0x1e0 [ 95.764216] ? do_raw_spin_trylock+0x190/0x190 [ 95.764229] ? perf_trace_lock+0x900/0x900 [ 95.764239] ? perf_trace_lock+0x900/0x900 [ 95.764265] __handle_mm_fault+0x353a/0x3e20 [ 95.764271] ? check_noncircular+0x20/0x20 [ 95.764292] ? __pmd_alloc+0x4e0/0x4e0 [ 95.764304] ? find_held_lock+0x39/0x1d0 [ 95.764340] ? lock_downgrade+0x980/0x980 [ 95.764350] ? __lock_is_held+0xbc/0x140 [ 95.764428] handle_mm_fault+0x334/0x8d0 [ 95.764437] ? down_read+0x96/0x150 [ 95.764450] ? __handle_mm_fault+0x3e20/0x3e20 [ 95.764461] ? vmacache_find+0x5f/0x280 [ 95.764482] ? find_vma+0x30/0x150 [ 95.764504] __do_page_fault+0x5c9/0xc90 [ 95.764514] ? update_cfs_rq_load_avg.part.70+0x2d0/0x2d0 [ 95.764542] ? mm_fault_error+0x2c0/0x2c0 [ 95.764560] ? check_noncircular+0x20/0x20 [ 95.764585] do_page_fault+0xee/0x720 [ 95.764600] ? __do_page_fault+0xc90/0xc90 [ 95.764607] ? check_noncircular+0x20/0x20 [ 95.764630] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 95.764647] ? find_held_lock+0x39/0x1d0 [ 95.764674] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 95.764702] page_fault+0x22/0x30 [ 95.764712] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 95.764716] RSP: 0018:ffff8801d973f790 EFLAGS: 00010246 [ 95.764724] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff82507361 [ 95.764730] RDX: 00000000000000cc RSI: ffffc90003867000 RDI: ffff8801d973fb90 [ 95.764735] RBP: ffff8801d973f870 R08: 1ffff10038ad3012 R09: 0000000000000000 [ 95.764739] R10: ffff8801c92fe180 R11: 0000000000000000 R12: 1ffff1003b2e7ef5 [ 95.764744] R13: ffff8801d973f848 R14: 0000000000000000 R15: ffff8801d973fb88 [ 95.764773] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 95.764805] ? iov_iter_revert+0x9d0/0x9d0 [ 95.764824] ? mark_held_locks+0xb2/0x100 [ 95.764832] ? simple_xattr_get+0xeb/0x160 [ 95.764844] ? current_kernel_time64+0x122/0x2f0 [ 95.764859] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 95.764878] generic_perform_write+0x200/0x600 [ 95.764921] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 95.764932] ? current_time+0x88/0xc0 [ 95.764948] ? file_update_time+0xbf/0x470 [ 95.764964] ? current_time+0xc0/0xc0 [ 95.764988] ? down_write+0x87/0x120 [ 95.765008] __generic_file_write_iter+0x366/0x5b0 [ 95.765018] ? check_noncircular+0x20/0x20 [ 95.765041] generic_file_write_iter+0x399/0x7a0 [ 95.765063] ? __generic_file_write_iter+0x5b0/0x5b0 [ 95.765083] ? iov_iter_init+0xaf/0x1d0 [ 95.765103] __vfs_write+0x68a/0x970 [ 95.765123] ? kernel_read+0x120/0x120 [ 95.765182] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 95.765192] ? __sb_start_write+0x203/0x290 [ 95.765212] vfs_write+0x18f/0x510 [ 95.765234] SyS_write+0xef/0x220 [ 95.765241] ? exit_to_usermode_loop+0x198/0x310 [ 95.765256] ? SyS_read+0x220/0x220 [ 95.765267] ? finish_task_switch+0x1aa/0x740 [ 95.765276] ? do_fast_syscall_32+0x156/0xf9d [ 95.765294] ? SyS_read+0x220/0x220 [ 95.765307] do_fast_syscall_32+0x3ee/0xf9d [ 95.765318] ? do_raw_spin_trylock+0x190/0x190 [ 95.765338] ? do_int80_syscall_32+0x9d0/0x9d0 [ 95.765366] ? lockdep_sys_exit+0x47/0xf0 [ 95.765377] ? syscall_return_slowpath+0x2ad/0x550 [ 95.765388] ? prepare_exit_to_usermode+0x340/0x340 [ 95.765401] ? sysret32_from_system_call+0x5/0x3b [ 95.765424] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 95.765449] entry_SYSENTER_compat+0x51/0x60 [ 95.765456] RIP: 0023:0xf7f56c79 [ 95.765461] RSP: 002b:00000000f775208c EFLAGS: 00000296 ORIG_RAX: 0000000000000004 [ 95.765469] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000020011fd2 [ 95.765474] RDX: 0000000000000030 RSI: 0000000000000000 RDI: 0000000000000000 [ 95.765478] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 95.765483] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 95.765487] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 95.780404] sctp: [Deprecated]: syz-executor3 (pid 13641) Use of int in max_burst socket option deprecated. [ 95.780404] Use struct sctp_assoc_value instead [ 95.783254] sctp: [Deprecated]: syz-executor3 (pid 13659) Use of struct sctp_assoc_value in delayed_ack socket option. [ 95.783254] Use struct sctp_sack_info instead [ 95.896365] FAULT_INJECTION: forcing a failure. [ 95.896365] name failslab, interval 1, probability 0, space 0, times 0 [ 95.896375] CPU: 0 PID: 13689 Comm: syz-executor5 Not tainted 4.15.0-rc1+ #115 [ 95.896380] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 95.896383] Call Trace: [ 95.896397] dump_stack+0x194/0x257 [ 95.896414] ? arch_local_irq_restore+0x53/0x53 [ 95.896450] should_fail+0x8c0/0xa40 [ 95.896469] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 95.896492] ? find_held_lock+0x39/0x1d0 [ 95.896513] ? find_held_lock+0x39/0x1d0 [ 95.896547] ? lock_downgrade+0x980/0x980 [ 95.896592] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 95.896608] ? rcu_note_context_switch+0x710/0x710 [ 95.896637] should_failslab+0xec/0x120 [ 95.896651] kmem_cache_alloc+0x47/0x760 [ 95.896661] ? mm_fault_error+0x2c0/0x2c0 [ 95.896675] ? find_held_lock+0x39/0x1d0 [ 95.896699] getname_flags+0xcb/0x580 [ 95.896708] ? do_page_fault+0xee/0x720 [ 95.896727] user_path_at_empty+0x2d/0x50 [ 95.896746] do_mount+0x15f/0x2bb0 [ 95.896772] ? copy_mount_string+0x40/0x40 [ 95.896783] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 95.896796] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 95.896821] ? retint_kernel+0x10/0x10 [ 95.896847] ? copy_mount_options+0x18b/0x2e0 [ 95.896861] ? copy_mount_options+0x190/0x2e0 [ 95.896876] ? copy_mount_options+0x1f4/0x2e0 [ 95.896898] compat_SyS_mount+0xd0/0x1070 [ 95.896916] ? show_fd_locks+0x2c0/0x2c0 [ 95.896928] do_fast_syscall_32+0x3ee/0xf9d [ 95.896954] ? do_int80_syscall_32+0x9d0/0x9d0 [ 95.896978] ? lockdep_sys_exit+0x47/0xf0 [ 95.896988] ? syscall_return_slowpath+0x2ad/0x550 [ 95.897007] ? sysret32_from_system_call+0x5/0x3b [ 95.897029] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 95.897055] entry_SYSENTER_compat+0x51/0x60 [ 95.897062] RIP: 0023:0xf7f56c79 [ 95.897066] RSP: 002b:00000000f771008c EFLAGS: 00000296 ORIG_RAX: 0000000000000015 [ 95.897075] RAX: ffffffffffffffda RBX: 00000000209dd000 RCX: 00000000209e5000 [ 95.897081] RDX: 00000000204df000 RSI: 0000000000000000 RDI: 0000000020000000 [ 95.897085] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 95.897090] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 95.897094] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 95.927043] FAULT_FLAG_ALLOW_RETRY missing 30 [ 95.927056] CPU: 0 PID: 13683 Comm: syz-executor5 Not tainted 4.15.0-rc1+ #115 [ 95.927066] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 95.927069] Call Trace: [ 95.927084] dump_stack+0x194/0x257 [ 95.927111] ? arch_local_irq_restore+0x53/0x53 [ 95.927125] ? rb_erase_cached+0xf50/0x3540 [ 95.927145] ? check_noncircular+0x20/0x20 [ 95.927166] ? handle_userfault+0x12b7/0x24c0 [ 95.927201] handle_userfault+0x12fa/0x24c0 [ 95.927221] ? handle_userfault+0x150b/0x24c0 [ 95.927262] ? userfaultfd_ioctl+0x4520/0x4520 [ 95.927285] ? print_usage_bug+0x3f0/0x3f0 [ 95.927325] ? print_usage_bug+0x3f0/0x3f0 [ 95.927350] ? perf_trace_lock+0xd6/0x900 [ 95.927396] ? mark_held_locks+0xb2/0x100 [ 95.927414] ? can_migrate_task+0x1560/0x1560 [ 95.927426] ? retint_kernel+0x10/0x10 [ 95.927442] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 95.927459] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 95.927506] ? retint_kernel+0x10/0x10 [ 95.927565] ? lock_release+0x68d/0xda0 [ 95.927607] ? lock_downgrade+0x980/0x980 [ 95.927625] ? __handle_mm_fault+0x2698/0x3e20 [ 95.927658] ? lock_release+0xda0/0xda0 [ 95.927677] ? __enqueue_entity+0x109/0x1e0 [ 95.927691] ? do_raw_spin_trylock+0x190/0x190 [ 95.927705] ? perf_trace_lock+0x900/0x900 [ 95.927719] ? perf_trace_lock+0x900/0x900 [ 95.927748] __handle_mm_fault+0x353a/0x3e20 [ 95.927761] ? check_noncircular+0x20/0x20 [ 95.927787] ? __pmd_alloc+0x4e0/0x4e0 [ 95.927799] ? find_held_lock+0x39/0x1d0 [ 95.927836] ? lock_downgrade+0x980/0x980 [ 95.927851] ? __lock_is_held+0xbc/0x140 [ 95.927935] handle_mm_fault+0x334/0x8d0 [ 95.927947] ? down_read+0x96/0x150 [ 95.927964] ? __handle_mm_fault+0x3e20/0x3e20 [ 95.927971] ? vmacache_find+0x5f/0x280 [ 95.927992] ? find_vma+0x30/0x150 [ 95.928011] __do_page_fault+0x5c9/0xc90 [ 95.928020] ? update_cfs_rq_load_avg.part.70+0x2d0/0x2d0 [ 95.928050] ? mm_fault_error+0x2c0/0x2c0 [ 95.928071] ? check_noncircular+0x20/0x20 [ 95.928095] do_page_fault+0xee/0x720 [ 95.928110] ? __do_page_fault+0xc90/0xc90 [ 95.928117] ? check_noncircular+0x20/0x20 [ 95.928139] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 95.928162] ? find_held_lock+0x39/0x1d0 [ 95.928188] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 95.928216] page_fault+0x22/0x30 [ 95.928228] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 95.928236] RSP: 0018:ffff8801d3c4f790 EFLAGS: 00010246 [ 95.928249] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff82507361 [ 95.928255] RDX: 00000000000000cc RSI: ffffc90003867000 RDI: ffff8801d3c4fb90 [ 95.928261] RBP: ffff8801d3c4f870 R08: 1ffff10038ad3012 R09: 0000000000000000 [ 95.928267] R10: ffff8801c804c2c0 R11: 0000000000000000 R12: 1ffff1003a789ef5 [ 95.928273] R13: ffff8801d3c4f848 R14: 0000000000000000 R15: ffff8801d3c4fb88 [ 95.928303] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 95.928339] ? iov_iter_revert+0x9d0/0x9d0 [ 95.928363] ? mark_held_locks+0xb2/0x100 [ 95.928371] ? simple_xattr_get+0xeb/0x160 [ 95.928383] ? current_kernel_time64+0x122/0x2f0 [ 95.928398] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 95.928416] generic_perform_write+0x200/0x600 [ 95.928463] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 95.928476] ? current_time+0x88/0xc0 [ 95.928494] ? file_update_time+0xbf/0x470 [ 95.928514] ? current_time+0xc0/0xc0 [ 95.928541] ? down_write+0x87/0x120 [ 95.928562] __generic_file_write_iter+0x366/0x5b0 [ 95.928571] ? check_noncircular+0x20/0x20 [ 95.928594] generic_file_write_iter+0x399/0x7a0 [ 95.928617] ? __generic_file_write_iter+0x5b0/0x5b0 [ 95.928636] ? iov_iter_init+0xaf/0x1d0 [ 95.928658] __vfs_write+0x68a/0x970 [ 95.928678] ? kernel_read+0x120/0x120 [ 95.928742] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 95.928759] ? __sb_start_write+0x203/0x290 [ 95.928778] vfs_write+0x18f/0x510 [ 95.928800] SyS_write+0xef/0x220 [ 95.928807] ? exit_to_usermode_loop+0x198/0x310 [ 95.928823] ? SyS_read+0x220/0x220 [ 95.928837] ? do_fast_syscall_32+0x156/0xf9d [ 95.928857] ? SyS_read+0x220/0x220 [ 95.928869] do_fast_syscall_32+0x3ee/0xf9d [ 95.928879] ? exit_to_usermode_loop+0x198/0x310 [ 95.928901] ? do_int80_syscall_32+0x9d0/0x9d0 [ 95.928916] ? _raw_spin_unlock_irq+0x56/0x70 [ 95.928947] ? syscall_return_slowpath+0x2ad/0x550 [ 95.928961] ? prepare_exit_to_usermode+0x340/0x340 [ 95.928974] ? sysret32_from_system_call+0x5/0x3b [ 95.928996] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 95.929032] entry_SYSENTER_compat+0x51/0x60 [ 95.929041] RIP: 0023:0xf7f56c79 2017/12/03 16:17:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000629000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "686d616328726d643332302900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = gettid() bind$inet6(r1, &(0x7f000020b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000f79000-0x6)="d0", 0x1, 0x0, &(0x7f0000d1b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006bd000)="2f6465762f73657175656e63657200", 0x0, 0x0) inotify_add_watch(r3, &(0x7f0000f44000-0x8)="2e2f66696c653000", 0x2000008) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f000027e000-0x9)="2f6465762f72746300", 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000b0000-0x20)={0x3, 0x2, 0x5, 0x8, 0x5, 0x20, 0x5, 0xdd, 0x0}, &(0x7f0000862000)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000c44000)={r5, 0x1c, "4b8bfc7f96ed942a3b2056d8e26913d02fb48548c88bcf9aaef6e367"}, &(0x7f0000b78000-0x4)=0x24) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000af1000-0x5c)={{0xa, 0x3, 0x81, @loopback={0x0, 0x1}, 0x80000000000}, {0xa, 0x1, 0x100000000, @loopback={0x0, 0x1}, 0x4cb9}, 0x0, [0x6, 0xeb55, 0x100, 0x8001, 0x3, 0x832, 0x80, 0x9]}, 0x5c) ioctl$DRM_IOCTL_SET_UNIQUE(r4, 0x40086410, &(0x7f0000e05000)={0x1, &(0x7f000014c000)="4e"}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000056d000-0x20)={0xd1cd, 0x100000000, 0x800a, 0x4, 0x6, 0xde00000000000000, 0x2, 0x5, r6}, 0x20) sendto$inet6(r1, &(0x7f0000dc9000)="8c", 0x1, 0x0, &(0x7f000027a000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f00003c8000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000447000)={r7, 0xa}) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e6e000)="2f6465762f72666b696c6c00", 0x40, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r8, 0x4008ae73, &(0x7f000057b000-0x6)={0x5, 0xff}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00009eb000-0xc)={r6, 0x0, 0x1400000000000023}, 0xc) tee(r1, r1, 0x8a60000000000000, 0x9) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f00006b2000-0x4)=0x1, 0x4) sendmsg$unix(r8, &(0x7f0000028000)={&(0x7f0000df8000-0x8)=@abs={0x43b151f59ece8a8b, 0x0, 0x3}, 0x8, &(0x7f0000787000)=[], 0x0, &(0x7f0000e08000-0x28)=[@rights={0x28, 0x1, 0x1, [r8, r8, r8, r8, r8]}], 0x28, 0x80}, 0x8000) lstat(&(0x7f000016c000-0x8)="2e2f66696c653000", &(0x7f0000eb3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getgid() getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000ed3000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000271000-0x4)=0xe8) r12 = getegid() getresuid(&(0x7f0000ece000-0x4)=0x0, &(0x7f00003c6000)=0x0, &(0x7f0000961000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000263000)={0x0, 0x0, 0x0}, &(0x7f0000a96000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f0000faa000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000701000-0x4)=0xe8) getsockopt$SO_PEERCRED(r8, 0x1, 0x11, &(0x7f0000539000-0xc)={0x0, 0x0, 0x0}, 0xc) lstat(&(0x7f000084e000-0x8)="2e2f66696c653000", &(0x7f00002bf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000a33000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000603000-0xc)={0x0, 0x0, 0x0}, 0xc) r20 = getgid() getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000a24000)={{{@in6=@empty={[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=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000074e000-0x4)=0xe8) getresgid(&(0x7f0000a67000)=0x0, &(0x7f0000256000)=0x0, &(0x7f0000ca5000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00002b0000)={0x0, 0x0, 0x0}, &(0x7f000094f000-0x4)=0xc) r24 = getgid() stat(&(0x7f00004e0000)="2e2f66696c653000", &(0x7f000076c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000da5000-0x8)="2e2f66696c653000", &(0x7f0000116000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f00002b6000)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000c01000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f47000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000b72000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff4000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002d0000)={0x0, 0x0, 0x0}, &(0x7f0000418000)=0xc) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000a8f000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000048f000-0x4)=0xe8) r32 = getegid() fstat(r4, &(0x7f00001cc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r34 = getgid() fstat(r3, &(0x7f0000451000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000056b000-0x8)="2e2f66696c653000", &(0x7f0000a2f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000c6000-0x8)="2e2f66696c653000", &(0x7f000081f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000699000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r39 = geteuid() getgroups(0x3, &(0x7f0000875000-0xc)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r41 = geteuid() stat(&(0x7f0000dec000)="2e2f66696c653000", &(0x7f0000e0f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f000000b000-0xe8)={{{@in=@multicast1=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ad4000)=0xe8) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000905000)={0x0, 0x0, 0x0}, &(0x7f0000c99000)=0xc) r45 = geteuid() lstat(&(0x7f0000210000)="2e2f66696c653000", &(0x7f0000f77000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000f91000)={0x0, 0x0, 0x0}, 0xc) getresgid(&(0x7f0000e2f000)=0x0, &(0x7f0000260000-0x4)=0x0, &(0x7f0000ce1000-0x4)=0x0) sendmmsg$unix(r4, &(0x7f0000b66000)=[{&(0x7f000039f000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f000094b000-0x28)=[{&(0x7f000037e000)="0fef388fd774df52a9092d322761407cbdc413487cbaf214c3c7707a94ff7f2c26a09dbf80566caf3fed81b58a2f5548f82fd69d520444fa9b780c3f3d07", 0x3e}, {&(0x7f0000da8000)="6f4f4b9b8d872dfbe87bb84e331e92f24256393ce602acc2753a512637ca76468a5229240514a36ae2b046bcb2a07396b10690bc6a07a13007d874cbef493d417b16265955b9de040fab48c4d17fa6c9159688450e327335bdc7812b5a5636", 0x5f}, {&(0x7f00003a4000-0x26)="c2e0466833906dc011fa8937ba227e6cf0bbdc2a3934135a43bccfca79495b4aad2dd3d2008e", 0x26}, {&(0x7f0000f4c000)="62b3e9ce750b6c6d0c7d60417732659f38add3e2cf0f49d4b505205a7e869226d2cc36d22e3b98c490d90fdf11fe29bdf00bc2519c3d240194d26439644e9bc79d640525d0ff021c9207da156022767b24aed01f486e2b48bca23e12612f6e3118339753", 0x64}, {&(0x7f0000fe5000-0x8b)="e530c85919613f420ff1dd6b94ffe7be2e13f4f3982baca0792ee1a5850cd27cf6b20102668454699c084336892fc090eec4eac9f268ce3c01e069376afa7466e46034dec5d0d2e74142c6e7208cfc3cc993a1456b7bcd30a80e36a3af7d40b62878969924dcef96d419e3f8e638ed7fafe5efa3029fceaaeba059df1bcb253054d29fe4ce8cb00fed43ac", 0x8b}], 0x5, &(0x7f0000787000)=[@rights={0x1c, 0x1, 0x1, [r3, r0, r3, r1]}, @rights={0x24, 0x1, 0x1, [r4, r3, r8, r4, r8, r0]}, @cred={0x18, 0x1, 0x2, r2, r9, r10}, @rights={0x24, 0x1, 0x1, [r0, r0, r1, r1, r3, r0]}, @rights={0x18, 0x1, 0x1, [r1, r0, r4]}, @cred={0x18, 0x1, 0x2, r2, r11, r12}], 0xac, 0x20000000}, {&(0x7f0000f59000+0x5a9)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000ed9000-0x38)=[{&(0x7f000031b000-0x28)="d1d61cb919492a21d30fa66d8386add57710844058643eb79fa9aeb35115ef164d789a837a42e718", 0x28}, {&(0x7f0000866000-0x5f)="3148af4d05f27780aaa514a597298c3f2a21c7df59d687d0cd4653b943f798b70b7161db42be6426fbbd06ee65aa4c810470779707403e756cb39a5e8f51a0c78f11a7fa5e62753b408af0e4e9a0d1d473bb26542bda2a2f543d98df2935dc", 0x5f}, {&(0x7f00001e2000-0x16)="2e8931154b41e10d07b196c09b10b5e936d8b584a50e", 0x16}, {&(0x7f000064d000)="13aabb7ea09eab6e1f893a29808ccc4646d4f2975134429d7ca043d78b3246b54c93a1cf207f9b", 0x27}, {&(0x7f00006e6000)="dea8bf77952f5e93c28f4ede7e16c8f1d16046ebfa4e3847f1dfb16b644a5dea22caa3275c6d6f79123a8080bb4e1347881564399cecbc9f0f22e8852b013c471167f7ec9136acef49102a4b7ff96691ce3f4e51b9aaeebd05fe4772902783517bb6b7165ac046e629ce67177ebff89d7e6179bed906b6825b76557ab8e7ad995fc2bde7604300c0104b1535e901b29d4a938a59b11bb1d408ac419cc12a1bf7ea733c2e18451acb15", 0xa9}, {&(0x7f0000494000)="e7fcf30d2b1a26baa6a55059e220e7bfaf3178", 0x13}, {&(0x7f0000bf3000)="743d056f23b897c0315163d1eefbfe609324942943f5998833e602767494d26d948c557e75b283931e9f90e7cb9259f97db7276cc5079bd6c6d6658caed6bce43a98da63ffa7b83bb3fe7c0f6ac04d6e670d8c572a9aa6eec095f764a18c6c14a03c2bc2993581bdcbe899d5089d04939c2d408b0750a44a6b1a4681bfb9c80adecd099f4a38189991e46dfe17f682cbdfdafee57f50360636c7f0fb0b89950d03a1c2d0e963eed5c34122261c7384d16cfb", 0xb2}], 0x7, &(0x7f0000485000)=[@rights={0x20, 0x1, 0x1, [r3, r3, r1, r0, r1]}, @cred={0x18, 0x1, 0x2, r2, r13, r14}, @cred={0x18, 0x1, 0x2, r2, r15, r16}, @cred={0x18, 0x1, 0x2, r2, r17, r18}, @cred={0x18, 0x1, 0x2, r2, r19, r20}, @cred={0x18, 0x1, 0x2, r2, r21, r22}, @rights={0x18, 0x1, 0x1, [r1, r4, r4]}], 0xb0, 0x40000}, {&(0x7f00004ec000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000cd8000-0x8)=[{&(0x7f00006e2000)="", 0x0}], 0x1, 0x0, 0x0, 0x41}, {&(0x7f00003fc000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f000074b000)=[{&(0x7f0000231000-0x1000)="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0x1000}], 0x6, &(0x7f00007e7000-0x94)=[@rights={0x14, 0x1, 0x1, [r1, r1]}, @cred={0x18, 0x1, 0x2, r2, r23, r24}, @rights={0x28, 0x1, 0x1, [r8, r0, r3, r1, r1, r8, r1]}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r2, r25, r26}, @cred={0x18, 0x1, 0x2, r2, r27, r28}], 0x94, 0x0}, {&(0x7f0000ba5000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000c1a000-0x10)=[{&(0x7f0000e95000-0x5d)="5ca56f660205a025c7c8b15c6e474fd36b1066971a0230334eb5a309ce6976d93f80b3c53a5325f1a176aca530cbf182e6f1377b70b97d07d1c2eef530e8a04d197cc732ad7d5f91e9721f671c9eac8a08df840b1e72d065e5e3011a31", 0x5d}, 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{&(0x7f0000e21000)="d1eca00956a6fcab4389f3b2a37c345035a887523c61ba90d751baba9e21c7967119326e028ff5845a52725c8b2219dd8c8b05464cc3a8eff1a0de748b2b0dcdb54abcdce9dc17a077b8b5faff5bb8b60d2fdae91b35b02bdd34de76b70d24f1046fea6f63a48efce91344b22fea7eb5cfa973d6de2c1e14200540", 0x7b}, {&(0x7f0000549000-0xc1)="00721c51ebf97760c91dd112e0c61adb92db533846bde020d8a3e6078db38a779870b7502cf4327e3e198098bddf6a5c6d0c4ef737d11f9050fb7c8c1e67c427c038290d237b5ff89ce9ed6f475a53d8da64e0613f8ee7a8861b1a3f51353815263afa0a14d9e5cd80f0bc54f8982ac286caec057e499734f69e7302d08c37723153892ef00352e3ed785d5a970845103203b47134a29dd769125a354fc8d914e213e56e0fcbdb8b32c7585cee4d179fe2fc9dfb2cb8821c8b2e88b956b7efd479", 0xc1}, {&(0x7f00005ef000-0xde)="8e07887234f49a6df9a75d65682350ceefa713bad73b464dbc29cca939a811d133d08bef7d3ec93f4946c691ade046734f26ca318b07ab0159d7cd27b2135347abd14ae5dbd1794675fae452754156b9993d796d4c7bc916d542879f91732eacf398916ecda8c23eeacbbe9d987ba454cb687728dab1e16d76ce83029b7600b997337e853040adffb146ce0302947f04d4c3f19b38a8a1752768a59d4a1b63d6d5b9c270341e1ae36483943fdc690b960b9c3535b1407406ae885321d96ccc0f1320d0e80e45bbeae26f1a19f2aa1f8460a27988c020d0c78c57cbf2467d", 0xde}, {&(0x7f0000f3a000)="b2464bb0b995c1c60e4fe7c844df829c637ecbad728771416a2d04165fd5ed7b4c9e1cbb2a4c847b150faf3701", 0x2d}, {&(0x7f00000df000-0x6d)="35163ee54767bc0f20fb11799bc55d546f978365b01ee69a62a1a9848b468e9f0560b0627835943cd5cacea29926bcad21898de4dc147375bb43394bafbf7107df47fbc0b6c03c5159f63151f3736ca7347f24041c70bbc7245a8927760825dbcdb44259b62e013d0aa03edead", 0x6d}], 0x6, &(0x7f0000c2c000)=[@rights={0x1c, 0x1, 0x1, [r1, r1, r3, r1]}, @cred={0x18, 0x1, 0x2, r2, r45, r46}, @rights={0x1c, 0x1, 0x1, [r4, r8, r3, r0]}, @rights={0x24, 0x1, 0x1, [r8, r1, r3, r4, r1, r8]}, @rights={0x20, 0x1, 0x1, [r4, r4, r0, r8, r0]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r1, r0]}, @cred={0x18, 0x1, 0x2, r2, r47, r48}], 0xc8, 0x8000}], 0x7, 0x8800) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00004e5000-0x4)=0x0, &(0x7f0000216000-0x4)=0x4) writev(r1, &(0x7f00003c1000)=[{&(0x7f0000765000)="0d000d407b86fb10a3631afbde296dfe710e8b7551e628137f9f9b492a4839149c35829ac64e5bf87589ce4fe7bb4101e611596d800a558f09ba752013e7376ba4382d48901b29c3199e798a4640e24f2b240b22126a183dca2f6979a2242d60e68991d192d1e9e2b40d3074ac636fabb574facf56cd4ac57a8c3fb6cf3d7f89b89ae3fa52b73802e6b527", 0x8b}, {&(0x7f0000e6b000)="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", 0xfc}, {&(0x7f000095c000)="ad8e141d667d546896c7e3fa1f8487b60951ca153c1a8af86b3aef552208f35db39924ebde7e2cd02c421c4f5b57e3fe7229edb105a032cc98bc3fff89690bc02712590722f834e6f0eb6744", 0x4c}, {&(0x7f0000853000)="5640777cdeff93eb1f5fd55bb350a7cd817767da99954952770c05c288edeff993ff7b0617b86613562f6d222e757858a1745734d662a6fa9c0777ca488eb360008006a013a53c54794636188d618c3025cbed8876d4e27adb25f6d5518a475633e4bf44c432759a839d415a8f5e57f62b4ddae8baf2a4e2f8b70b4fd7b3257a80b4d6b79476a096d12a0d0ee94f40cf1311846168f7f8c1d0f4310a0253fc46cf00e7ad7dc41f874e89bdf784c8cf93c2cb29", 0x101a5}, {&(0x7f00009bf000)="62fb9b23d2eea07af61f30462a97f2e2200e23dd6eafabc12b00012d7ae5b961e4dc148283ee7cef852cf6d5c0323901a1ef7fbf060c58f9427f80000000000000007c7f1321a6a42164113f24dee90ec37a71a8f117ecf9d887792d1bff1443a36f4c19cfab899eb5ebee1a0c026b3e9d68a40f4ba58788fe8d8b5b0a1820b0b2c12765469da21dcfdb62a8e6f0090068ed4056634663df6dd8dbe6322d7b1276d63611b4d8c91520ecb101044947c7f1c02ee40e040ed3685cab69aab98eb4d6616d330d922071e73cd1", 0xcb}], 0x5) close(r1) 2017/12/03 16:17:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={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) syz_open_dev$mouse(&(0x7f0000000000)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0) mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x4, 0x800) eventfd2(0x1f6, 0x800000000) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000afd000-0x40)={0x1fffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r4, 0xc0045878, &(0x7f0000464000)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8f, 0x1, 0x1f, 0x3c9, 0x9, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x19bd, 0x7, 0x1}) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f00002ba000/0x18000)=nil, &(0x7f0000ab5000)=[@text16={0x10, &(0x7f0000af8000)="ba2000b0f0eeba610066b81d00000066efb800008e0c87e4670f01c800072c0f01b6cba966b8db0000000f06c80f21f866350800d0000f23f83e6567660f38dea419f79758603e3ef2ad", 0x4a}], 0x1, 0x0, &(0x7f00001e2000)=[@dstype3={0x7, 0x5}, @vmwrite={0x8, 0x0, 0x8, 0x0, 0x2, 0x0, 0x3f, 0x0, 0x6}], 0x2) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00003b9000)={r2, 0x0, 0x3, r2, [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) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x1) ioctl$KVM_TPR_ACCESS_REPORTING(r6, 0xc028ae92, &(0x7f000032f000-0x28)={0x1000, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) request_key(&(0x7f0000fd5000-0xd)="6482735f7265736f6c76657200", &(0x7f0000067000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f9b000)="29000375737465706f7369785f61636c5f61636365737373797374656d5b00", 0x0) open$dir(&(0x7f0000903000)="2e2f66696c653000", 0x2, 0x8) ioctl$KVM_GET_MSRS(r6, 0xc008ae88, &(0x7f00007df000)={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}]}) r7 = socket$kcm(0x29, 0x802, 0x0) sendto(r7, &(0x7f00009cd000-0x10)="", 0x0, 0x0, 0x0, 0x0) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MCAST_MSFILTER(r8, 0x29, 0x30, &(0x7f0000382000)={0x1, {{0xa, 0x3, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) getresgid(&(0x7f0000ce4000-0x4)=0x0, &(0x7f00004d9000)=0x0, &(0x7f0000b3c000)=0x0) 2017/12/03 16:17:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x0, 0x0, &(0x7f000004b000)={0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c4e000-0x3)="2f6465762f73657175656e63657200", 0x800, 0x0) r2 = getpgrp(0x0) ioctl$TIOCSPGRP(r1, 0x540f, &(0x7f0000c31000)=r2) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae64) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f000084f000)=0x2, 0x4) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000236000-0xb)="2f6465762f6877726e6700", 0x280000, 0x0) r6 = request_key(&(0x7f0000455000)="2e726571756573745f6b65795f6175746800", &(0x7f0000081000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000046c000-0xb)="2f246367726f75706c6f00", 0xffffffffffffffff) keyctl$update(0x2, r6, &(0x7f000000c000-0x36)="78b0692c219f13af00a6976672c7349b9392989a127749ce30df033bfd500206232694505420226cc8050671cf39f066c17680e95254", 0x36) ioctl$KVM_DIRTY_TLB(r5, 0x400caeaa, &(0x7f00005ce000-0xc)={0x5, 0x6}) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000-0x9)="2f6465762f6b766d00", 0xa2001, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1) close(r4) ioctl$TIOCMGET(r5, 0x5415, &(0x7f0000fa5000)=0x0) close(r8) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x2) ioctl$TUNATTACHFILTER(r1, 0x400854d5, &(0x7f0000ade000-0x8)={0x5, &(0x7f0000cf6000-0x28)=[{0x4, 0x7fff, 0x401, 0x8}, {0x3, 0x3ff, 0x3, 0x7}, {0x100000000, 0x0, 0x76, 0x0}, {0x52bf, 0x10001, 0x2, 0x1f}, {0x5, 0x5, 0x8, 0x9}]}) personality(0x5000007) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000038e000-0x85)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000039b000-0x4)=0x85) modify_ldt$write(0x1, &(0x7f0000ea1000)={0x7ff, 0xffffffff, 0xffffffff, 0x0, 0x3, 0x0, 0x10000, 0x184, 0x20, 0x40}, 0x10) read$eventfd(r1, &(0x7f000097a000)=0x0, 0x8) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00004e0000-0x8)={0x0, 0x0}) ppoll(&(0x7f00000cf000)=[{r3, 0x20, 0x0}, {r9, 0x0, 0x0}, {r3, 0x0, 0x0}, {r3, 0x1008, 0x0}, {r5, 0x2000, 0x0}, {r10, 0x0, 0x0}, {r0, 0x82, 0x0}, {r7, 0x1008, 0x0}, {r8, 0x80, 0x0}, {r0, 0x121, 0x0}], 0xa, &(0x7f0000091000)={0x0, 0x0}, &(0x7f00002ae000-0x8)={0x1}, 0x8) setsockopt$inet6_buf(r9, 0x29, 0x36, &(0x7f000023d000)="63e30def760c6a041aaadb1f6f77fe5c8ccec806c2ad5cc58e198c206f186e00013895c71db9eaed8a9e2670bd465db8f2abd61d01076b07a34a007278ad201f1610f33f87e8f1555526c8435b0f946e1c5f91607e5d905ca7585561ad4a08bea8ea8c61b912c7cd8d6cd3b3029563ae4fda2f2923d187fede11d102d75306e5541c0f2e5474d0af251a91ee667ae863a28e57d4d77d2f648f3c51028621a08ab647b1d88a50faf6b89a86c7945094d88ac0b37dd66138fcffc337af6192e3b9ec1808b40b22fc9d073e27848a471c64b548d96881ebc05fa4ea", 0xda) getsockopt$sock_int(r9, 0x1, 0x0, &(0x7f0000009000)=0x0, &(0x7f0000d0c000-0x4)=0x4) writev(0xffffffffffffffff, &(0x7f0000002000)=[{&(0x7f0000008000)="", 0x0}, {&(0x7f0000009000-0xbc)="58f24d84b71c25e534dab2c9904a0663aff33de95fc2162dfa828796540f04b1f2b9a750cc7d95cd733ccbd1b70e7f19394d0fc1e089da885dbdb62a5283bc38b21231d9b0f9b1c5d80000c4fa34371b7eb5c6c6ef1ae40102e5e1b914d04524be93a0a8c8bda23978a213762859da527b8a7c07a9e90132c6bedcb4923c46ba65d2c4a026f11d73f58270d3186843", 0x8f}], 0x2) 2017/12/03 16:17:05 executing program 5 (fault-call:13 fault-nth:4): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00004c9000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f00008b2000)="2e2f66696c653000", 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) request_key(&(0x7f000090e000)="a95aa8096400", &(0x7f000028a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000eb4000)="6c6f00", 0x0) ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x807c6406, &(0x7f0000591000)="") add_key$keyring(&(0x7f000009f000-0x8)="6b657972696e6700", &(0x7f0000c5d000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000bb6000-0xa)="2f6465762f6375736500", 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000bad000)=0x0, 0x4) unlink(&(0x7f0000687000)="2e2f66696c653000") mount(&(0x7f00009dd000)="2e2f66696c653000", &(0x7f00009e5000)="2e2f66696c653000", &(0x7f00004df000)="746d70667300", 0x0, 0x0) chmod(&(0x7f0000b29000)="2e2f66696c653000", 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/03 16:17:05 executing program 2: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f75000)={0x0, 0x0}) setsockopt$inet6_int(r0, 0x29, 0x32, &(0x7f00006e3000-0x4)=0x1f, 0x4) r3 = accept4$inet(r2, &(0x7f0000f67000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ac1000)=0x10, 0x80800) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000dd000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dd2000-0x4)=0xe8) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x7fffffff, 0x4) sendto$inet6(r0, &(0x7f00009b5000)="922501ea331b8a35776f5e1d91c11710fcd9c124f896e5442bd7880e33c98699fdbdda67a3173d16f6421c45fcd1c09fac71ec575beacd95ba63d3da66", 0x3d, 0x4006, &(0x7f00005ba000)={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0xc}, 0x1c) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000f76000-0x98)={0x0, @in6={{0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x27a}, &(0x7f0000f75000)=0x98) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000a92000-0x70)={0x80000001, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x2, 0x2000000000000, 0x4, 0xbf8, &(0x7f0000f76000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, 0x5, 0x8}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000f77000)={r4, 0x80072d0}, 0x8) getsockopt$sock_buf(r3, 0x1, 0x1b, &(0x7f0000f6a000-0x9e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f1a000)=0x9e) vmsplice(r1, &(0x7f0000f2f000-0x30)=[], 0x0, 0x2) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000e62000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00004cc000)={r4, 0x3c, &(0x7f0000f6c000-0x3c)=[@in6={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f6b000)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000a6b000-0x8)={r6, 0x3f}, 0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000f6c000-0x6)={r6, 0x8001}, &(0x7f0000b7e000)=0x6) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000429000)={r7, 0xea, "cfe8695d679e0acbc71b1266f79f2782b4cad346df2c736a10cd6886aef74e94624b20d4ebe1a8ff7013f50d628f9502be917f0ff423abfd92196ede93b08fef201a92e8f91be8a561a08d122b910bd17b55fa3e5025aa53cbc1264de82bffa8303f8b93d40ccc6a62387ac80f6740c059e9bde5d356ed74a4e687046bc1f30af150d06ab65aa18f315bff8491ad07e6b4db8b47f74efb3158925aaa85a4f98be37605d44e2f7d2db24dd59e97b070520f35b6f12ea841be506e95d161605fefccccb4f506643cb70c913fded9bb382aac7b7bcac4ee573c12a5df047b7f54e48d17e0e2dd5359ae8f48"}, &(0x7f0000f74000-0x4)=0xf2) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000f66000)={0x561, 0x2, 0x4, 0x6, 0x10000100000001, 0x100000000, 0x8, 0x1, r8}, &(0x7f000023b000)=0x20) pipe(&(0x7f0000f72000)={0x0, 0x0}) sendto$inet6(r0, &(0x7f0000426000)="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", 0x1000, 0x48000, &(0x7f0000aed000)={0xa, 0x3, 0xffffffffffff8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r9 = socket(0x1000000010, 0x802, 0x0) write(r9, &(0x7f0000f74000)="260000002400430504edff0001000000000000040100000000000200f1ffffffffff03c76e35", 0x26) recvfrom$inet6(r1, &(0x7f0000f73000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6, 0x2000, 0x0, 0x0) 2017/12/03 16:17:05 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)="2e2f636f6e74726f6c00", &(0x7f0000001000-0xa)="2e2f636f6e74726f6c00") mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fb3000-0xd)="2f6465762f7573626d6f6e2300", 0x4, 0x2000) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r2, &(0x7f0000fb3000)="2e2f636f6e74726f6c00", 0x4000036) r3 = open(&(0x7f0000002000)="2e2f62757300", 0x141042, 0x0) fchmod(r3, 0x8) r4 = dup3(r0, r3, 0x800080000) read(r4, &(0x7f0000fb2000)="", 0x0) mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x1, 0x3e, r1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000662000)="2f6465762f766373612300", 0xfffffffffffffffd, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, 0x0, 0x7, 0xffffffffffffffff, 0x0) r5 = socket(0xa, 0x1, 0x0) unshare(0x400) syz_open_dev$sndtimer(&(0x7f00006fa000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0xc000) r6 = socket(0x2, 0x3, 0xff) sendto$unix(r6, &(0x7f0000ed1000)="080000000000400001010d000000e9ff000000340100200bfa00200000009a06000000", 0x23, 0x0, &(0x7f0000f70000)=@file={0x0, "511400000000000000000000038c"}, 0x10) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x2000)=nil, 0x2000, 0x3, 0x3e, 0xffffffffffffffff, 0x0) signalfd(r5, &(0x7f0000a0a000-0x8)={0x1000000000000004}, 0x8) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x100000001, &(0x7f0000fb7000-0x1)="8e") r7 = open(&(0x7f0000a0b000)="2e2f636f6e74726f6c00", 0x2803f, 0x1) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000839000-0x9)="2f6465762f73672300", 0xffdfffffffffffff, 0x10000) r8 = socket$netlink(0x10, 0x3, 0x12) sendfile(r8, r7, &(0x7f0000ae1000-0x8)=0x5b, 0x7fffffff) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f000019c000)="2f6465762f7572616e646f6d00", 0x0, 0x10400) 2017/12/03 16:17:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfc, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x9, 0x0, 0xfffffffffffffffd, 0x91f1, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000d0c000-0xb)="2f6465762f6c6f6f702300", 0x8, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000de000-0x8)=0x0, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f000070c000+0xb92)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000056d000)=0xc7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = epoll_create(0x2) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d74000-0x11)="2f6465762f7667615f6172626974657200", 0x2000, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00007c7000-0xf)="2f6465762f73657175656e63657200", 0x43f, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000871000)=0x1037d1ba, 0x4) openat$rtc(0xffffffffffffff9c, &(0x7f00008d3000)="2f6465762f72746300", 0x10000, 0x0) getsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f00007d1000)=0xa98a, &(0x7f000058b000-0x8)=0x1) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) setns(r1, 0x0) socket$netlink(0x10, 0x3, 0x0) syz_open_dev$loop(&(0x7f00003f1000-0xb)="2f6465762f6c6f6f702300", 0xfffffffffffffffc, 0x20200) socket$netlink(0x10, 0x3, 0x100005) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000009000)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) setsockopt$sock_void(r3, 0x1, 0x24, 0x0, 0x0) bind$inet(r2, &(0x7f0000808000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_gettime(0x0, &(0x7f0000fc9000)={0x0, 0x0}) syz_open_dev$evdev(&(0x7f0000603000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x200100000007e) utimensat(0xffffffffffffffff, &(0x7f0000956000)="2e2f66696c653000", &(0x7f0000c75000-0x20)={{0x0, 0x0}, {r6, r7/1000+30000}}, 0x100) r8 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r8, 0xc008ae88, &(0x7f0000012000)={0x1, 0x0, [{0x40000021, 0x0, 0x0}]}) request_key(&(0x7f0000898000)="6269675f6b657900", &(0x7f0000401000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000eb1000)="73656c696e75783a00", 0xffffffffffffffff) 2017/12/03 16:17:05 executing program 7: syz_open_dev$urandom(&(0x7f00000e0000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x40000) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000111000-0x10)={0x0, 0x8, &(0x7f0000dee000-0xa4)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfffffffffffffffd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in6={0xa, 0x2, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in={0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000d87000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f52000)={r1, 0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000996000)=0x7) msync(&(0x7f0000931000/0x4000)=nil, 0x4000, 0x40000000007) getpgrp(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x6, 0x210, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000771000)={0x0, 0x0}, 0x80800) dup(r2) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f00004a3000-0x10)={0xefff, 0x400000000012002, 0x0}) dup2(0xffffffffffffffff, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0, 0x0, 0x0}, &(0x7f0000959000)=0xc) lseek(r2, 0x0, 0x5) r7 = fcntl$dupfd(r5, 0x0, r4) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f00004f5000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000945000-0x4)=0xe8) fcntl$setown(r5, 0x8, r6) fcntl$getownex(r7, 0x10, &(0x7f0000411000)={0x0, 0x0}) ptrace$setopts(0x4206, r8, 0x0, 0x10) tkill(r8, 0x31) ptrace$setopts(0x420a, r8, 0xfffffffffffffffb, 0x20000005) [ 95.929046] RSP: 002b:00000000f775208c EFLAGS: 00000296 ORIG_RAX: 0000000000000004 [ 95.929054] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000020011fd2 [ 95.929059] RDX: 0000000000000030 RSI: 0000000000000000 RDI: 0000000000000000 [ 95.929064] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 95.929068] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 95.929073] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2017/12/03 16:17:05 executing program 1: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000626000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f000053f000-0x20)={@common="74756e6c300000000000000000000000", @ifru_flags=0x3000}) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x800, 0x9, &(0x7f000096b000)={0x0, 0x0}) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f000023f000-0x6)={0x7fff, 0x8, 0x5}) madvise(&(0x7f000001f000/0x4000)=nil, 0x4000, 0x11) r3 = dup(r0) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000506000)={0x1, 0x7, 0xf5, 0x5, 0x6, 0x5, 0x892, 0x9, 0xe1a, 0x84d, 0x77}, 0xb) 2017/12/03 16:17:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000034e000)="2f6465762f70746d7800", 0x0, 0x0) r1 = 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) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000deb000)={0x0, 0x0, 0x0}, &(0x7f0000aaa000-0x4)=0xc) socketpair$inet6(0xa, 0x3, 0x7fffffff, &(0x7f00006e7000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f0000a54000-0x11)={@generic="b8750764a27bd190f502886006abcb14", @ifru_flags=0x600}) r5 = getpgrp(r2) getpgrp(r5) kcmp(r5, r2, 0x7, r3, r1) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000351000)=0x0) open$dir(&(0x7f0000fbd000-0x8)="2e2f66696c653000", 0x2000, 0x1) r6 = getpid() sched_setaffinity(r6, 0x8, &(0x7f0000d99000+0xea6)=0x20000000075) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f6b766d00", 0x0, 0x0) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f000064a000)="2f6465762f76637300", 0x200000, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r8, 0x400442c8, &(0x7f0000d66000)={r4, 0x6, 0x101, "8048427da7bf371979f0c26814424d95a917090d120ef4a9304b973b43ec8039ea7f6b7015c727041c0bd580561d6ef0b547c26eed76b9ec0e7bf7657cafbc3782fe0ad7389f76ed3bfc9a6a5f19616402e45657ff7c2bd4cc64704f73c53c97b59eb2265c946e3b27c579f3eeae7d864095cca4eee5af40f4ccfcc7e11f88b55f29e02ea761ed68a3a0b79dbf76509be9d437e8e25029a80dc72087fe0c5ef2b6f1c46f819379f4060b6a8b1a8371590f3a3b73c0f525eaa39adc152c85cc51f73a419b4b5e95a76c6f4ef68da5a7243d50ca26ce9d925887f57bbcd05c189c171a2dff8e"}) r9 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) r10 = eventfd2(0x40000103, 0x40000007) ioctl$KVM_IRQFD(r8, 0x4020ae76, &(0x7f00008e0000-0x20)={r10, 0x9, 0x2, r8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r9, 0x4020ae76, &(0x7f00001e8000-0x20)={0xffffffffffffffff, 0x3, 0x2, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r8, 0x4020ae76, &(0x7f0000c96000-0x1f)={r10, 0x8000000000000002, 0x300000100000001, r10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/03 16:17:05 executing program 1: r0 = socket$unix(0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f76637300", 0x0, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000001000-0x80)=[{{&(0x7f0000001000-0x9)=@rc={0x1f, {0x2, 0x0, 0x100000000, 0x8000, 0x40, 0x2}, 0xe6b7}, 0x9, &(0x7f0000000000)=[{&(0x7f00007e2000)="97b5f855ec7d8da90b52658bd817f523b306c267d2cca0ff2e134c5edebf6acee3ef9618183b9c85ffaa6f7f1179c440e36361d86f83b4ae1285de84439abe6487c044b5dc5052b330e5606d9d07909e7ac7abae14e24ebfd3b7b012d06dad973bed", 0x62}, {&(0x7f0000aa7000-0xa)="2fa8430143a358149ac9", 0xa}, {&(0x7f0000e57000-0x14)="5d81267a84633c021c6090d9da0ba980054a5054", 0x14}, {&(0x7f0000d01000-0x3b)="a4c5ab86e7203fc76a352b86fbbe4a23d33079d5315d75ec1fe933af49930e26686bd7e74f1147e7d632587a6cd7c1cb24670400fb161d07b13acc", 0x3b}], 0x4, &(0x7f0000326000-0x98)=[{0x2c, 0x117, 0xae2, "8403be069f8732be4c148cb4d706b05e2e40849a963c96a35e1e63b4ac2051"}, {0x6c, 0x10c, 0x9, "9a67215d709bc034768759cbad0da59eccef2e65019bfce5c6bc0f5412c0c3b68f2c594ad3e34a019b0812abf42812a76804470b1a69bb4bfe1b8e16d8ba127994cb3e1b0891d3707ffb91a49f2461129060fb0a0205b6e1c297a5c2b6"}], 0x98, 0x4040001}, 0x3ff}, {{&(0x7f0000001000-0x58)=@alg={0x26, "736b636970686572000000000000", 0x0, 0x0, "6362632d626c6f77666973682d61736d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f00002fd000-0x20)=[{&(0x7f0000001000-0xeb)="69746a4ece003864f58cee1943bb77274530f776be16fdc681886bf0dc738daf6a1424da1bdaa7a1d2435722c130186677710fddff9db348936db8073bd051b8fdb497c602a025e470b86b124f8e16371fe604ed03d01bba8080b1879c9f2357aa755f1cc395f75b56c027d6aa357f79182768824a91b995ec980bc55679fdc98d7ad12e905b2367b2e6783ac4f6da439409d8cf35d26ed096231f56c0e1af074d466bc159f8dd0421a0145238911be4ed022ec31f93280b1ffc3047e82d88eee9786b86543d87c4ba7803beff3e0642ee4c273e0130e5697faf4da0b3bd8a285dfc883bb0f28aeceba756", 0xeb}, {&(0x7f0000000000)="b38e38a4f0c9098047f54cbf3f1bef66d491059820e3aaffafcadd03720e", 0x1e}, {&(0x7f0000dc0000-0xed)="29196053debda8904b52a103002d039682aaa7a3766a648818096aa31e3cc34d63e4aed28aba7140f0ef5eaf1a6552e17c3e85439ff7eceb8152d0e1e45edfb7c8f448281aa947adba8873e068f042c96609385324f5a1b49e42c34164cede92959ee32eca22e2527f72fa7e65f84f4a84de6f6a7aec44352b19ebbfe5d4b0dc8c1915678d7be11ebe3a05e85ede449020f5d6e60c3abad917dc35ba77e120c148e7cf3add969f8bf924506fb19fe8ac08ce4b51527520acb1084e988cb72f6e1202c2ebe0e5e21d2db0de51b90b5ea1e7edd1628e80d1a10cbe3c74f200b0b6c73548569057dc190c58babaee", 0xed}, 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0x205c, 0x8840}, 0x7fffffff}], 0x4, 0x4008000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0xfffffffffffffffe, 0x400000006, 0x0, &(0x7f0000366000-0x8)={0x0, 0x989680}, &(0x7f0000714000-0x4)=0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000ca7000)=0x0) getpgid(r2) r3 = add_key$user(&(0x7f0000205000)="7573657200", &(0x7f0000ed2000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00005f6000)="53d620cd19492929a2b86186d636c6df69b07f94c0f28d4f38427ca0e39a8efbfa886ca143ec54758305b25419419b9e3805c84a73a60b6bce102bde9c169a4269a74c5f73bcf5163173810215274748bc5823d4ea6ca59fc01d95857dff92dbe1e5ce53fc35dda6aa756b00ab73dcbc4c33be1f7b4a68336994dbd4baf7932188214a157d53b89f215182a308d7af8f2b5e5fca03308f228d21928882c7d7eb53a264f753c7207b8a294783b8e47e71e7e047560f53b8ea15b5e375b3", 0xbd, 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r3, 0xffffffffffffffe0) [ 97.944087] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/03 16:17:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) openat$kvm(0xffffffffffffff9c, &(0x7f0000ed1000-0x9)="2f6465762f6b766d00", 0x480, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 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) r1 = dup(r0) r2 = socket$inet_sctp(0x2, 0x200400005, 0x84) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x1, 0x8, &(0x7f00008f1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000000b000)={0x0, 0x68, &(0x7f0000001000-0xe)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7f, @loopback={0x0, 0x1}, 0x80000000}, @in6={0xa, 0x0, 0x8001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x871, r2, 0x0) mmap(&(0x7f0000009000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r3, &(0x7f000000a000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000)=0x1c, 0x80000) setsockopt$inet_int(r3, 0x0, 0x5, &(0x7f000000d000-0x4)=0x4, 0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=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(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x93a000)=nil, 0x93a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000eb4000)={0x1000000000080eb, 0x0, 0x4, 0x10001}, 0x8) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1) [ 98.006666] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. [ 98.010938] FAULT_INJECTION: forcing a failure. [ 98.010938] name fail_page_alloc, interval 1, probability 0, space 0, times 1 2017/12/03 16:17:05 executing program 7: inotify_init1(0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = memfd_create(&(0x7f0000338000-0x8)="73656c696e757800", 0x3) prctl$getreaper(0x28, &(0x7f0000ecb000)=0x0) r2 = add_key(&(0x7f00007c7000)="69645f6c656761637900", &(0x7f00009af000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r3 = add_key(&(0x7f00006f3000-0xa)="626c61636b6c69737400", &(0x7f0000e01000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000022a000-0xb2)="b187521ac5cdcd67c789ed3325e31b9f2437906b6456797736217c3e07974343a03c03860475ac0fc5fb204384e6f2d49381465b3002812ce67315b9aef609f0ae6ceaddfc73d03a2326db3b5670b1acbc006b1a10c6078391c6fef469b0d3780da4641b765e3f292fb901f2ca464b97bb241f4208c6d291d96d8bac012b3812c12cafd63d354801361c59bec4a6e4d2c16dd31fa0bd8e6577e2cafc336ad9ff7217f208a02c478fb4df27a127b704cc2212", 0xb2, 0xfffffffffffffff9) r4 = add_key$user(&(0x7f00004de000-0x5)="7573657200", &(0x7f00008c5000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000382000)="90a43994884ea85dd4bf5f1005e65e3890c9", 0x12, 0x0) request_key(&(0x7f0000686000-0xd)="646e735f7265736f6c76657200", &(0x7f0000295000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000679000)="8600", r2) keyctl$dh_compute(0x17, &(0x7f0000460000)={r3, r3, r4}, &(0x7f0000a14000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xed, &(0x7f0000ea5000-0x2c)={&(0x7f0000ecd000)={"7368613232342d617678"}, &(0x7f0000029000)="972f0208b32f15ec168f93f7beaca121800764f155e8d745e171815000b20c0dd30b071ba6dc943bac242470c3fb2c3a5b8c5f35c33bc6768138baae4ee1f9482e03b585ffe2ed4a63bc554314c3f791caee2fa83663e8c063ac7dfdd093ce6d7fb709649e5a4f07d8ebf701d92f922a1d09eb583706737d6c6f047143f9d68d2b2439d68129f804b16b01029351c552d2fd7a07dd608fa47173050a4ec5400b7b974637053506b560f0dbcf0d0a4570b723d6ef07ddf60b34fc85764a56b5713f8744088e77a7f9dbed5ac1bfab", 0xce, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mlock(&(0x7f0000c79000/0x3000)=nil, 0x3000) getsockname$inet(r1, &(0x7f0000829000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000259000)=0x10) mq_getsetattr(r1, &(0x7f0000e8e000-0x20)={0x4, 0x6240, 0x8, 0xffffffff, 0x1, 0x80, 0x5, 0x6}, &(0x7f00003c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$alg(r0, &(0x7f00007b9000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x0, "73686131000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) 2017/12/03 16:17:05 executing program 1: syz_open_dev$sg(&(0x7f0000747000)="2f6465762f73672300", 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() sched_setaffinity(r0, 0x8, &(0x7f00000f4000-0x8)=0x10000) 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) mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000008e000-0x1c)={0x5, 0x2, 0x93b, 0x2, 0x0, 0x0, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d70000+0x885)="2e2f66696c653000", 0x114) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat(0xffffffffffffff9c, &(0x7f0000d16000-0x8)="2e2f66696c653000", 0x0, 0x0) fchdir(r1) creat(&(0x7f00008cd000-0x8)="2e2f66696c653000", 0x0) open(&(0x7f000030b000-0x10)="2e2f636f6e74726f6c2f66696c653000", 0x0, 0x196) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000e4b000)="7573657200", &(0x7f0000dab000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000084e000)="", 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open$dir(&(0x7f00000b7000)="2e2f66696c653000", 0x1, 0x40000000000000) mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000cea000-0x1c)={&(0x7f00000ff000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f9c000)=[{&(0x7f0000f62000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}, {&(0x7f0000b39000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64}, {&(0x7f0000dc4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33}], 0x3, &(0x7f0000505000-0xf2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2, 0x4c5c}, 0x40002000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400000}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1]}, 0x5c) setsockopt$inet_buf(r1, 0x0, 0x13, &(0x7f000013a000-0x3)="0fd7c9", 0x3) fcntl$getown(r2, 0x9) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x1, 0x0, 0x2, 0x8000, 0x1, 0xfc, 0x2, 0x0, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/03 16:17:05 executing program 5 (fault-call:13 fault-nth:5): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00004c9000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f00008b2000)="2e2f66696c653000", 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) request_key(&(0x7f000090e000)="a95aa8096400", &(0x7f000028a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000eb4000)="6c6f00", 0x0) ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x807c6406, &(0x7f0000591000)="") add_key$keyring(&(0x7f000009f000-0x8)="6b657972696e6700", &(0x7f0000c5d000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000bb6000-0xa)="2f6465762f6375736500", 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000bad000)=0x0, 0x4) unlink(&(0x7f0000687000)="2e2f66696c653000") mount(&(0x7f00009dd000)="2e2f66696c653000", &(0x7f00009e5000)="2e2f66696c653000", &(0x7f00004df000)="746d70667300", 0x0, 0x0) chmod(&(0x7f0000b29000)="2e2f66696c653000", 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 98.010948] CPU: 0 PID: 13731 Comm: syz-executor5 Not tainted 4.15.0-rc1+ #115 [ 98.010952] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 98.010955] Call Trace: [ 98.010970] dump_stack+0x194/0x257 [ 98.010987] ? arch_local_irq_restore+0x53/0x53 2017/12/03 16:17:05 executing program 3: mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000b00000)={@loopback={0x0, 0x1}, 0x0, 0x0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000933000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = dup3(r2, r1, 0x80000) ioctl$TIOCSCTTY(r4, 0x540e, 0x3) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000b04000-0x18)={0x2, 0x2, 0x9, 0x2, 0xff}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000b03000-0x48)={0x4, 0x0, [{0x6e0, 0x0, 0x20}, {0x0, 0x0, 0x5}, {0xdd1, 0x0, 0x40}, {0xbdf, 0x0, 0x7fff}]}) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009ce000)="2f6465762f73657175656e63657200", 0x0, 0x0) ioctl$KDGKBMODE(r5, 0x4b44, &(0x7f00006bd000)=0x0) [ 98.011006] ? trace_event_raw_event_lock+0x340/0x340 [ 98.011033] should_fail+0x8c0/0xa40 [ 98.011051] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 98.011076] ? lock_downgrade+0x980/0x980 [ 98.011095] ? lock_acquire+0x1d5/0x580 [ 98.011106] ? finish_task_switch+0x1aa/0x740 [ 98.011131] ? lock_release+0xda0/0xda0 [ 98.011139] ? compat_start_thread+0x80/0x80 [ 98.011154] ? do_raw_spin_trylock+0x190/0x190 2017/12/03 16:17:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000f18000)={0x0, 0x68, &(0x7f0000ecf000-0x68)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x1, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00006ed000)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f00001bc000-0x1008)={r0, 0x0, 0x1000, "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"}, 0x1008) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$bt_hci(0x1f, 0x3, 0x1) sync_file_range(r1, 0x7ff, 0x2786, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x400000000000032, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000291000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x9, 0x20000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000da7000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000bc9000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a53000-0xd5)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80800, 0x1) setsockopt$inet6_udp_int(r3, 0x11, 0xa, &(0x7f0000ad1000-0x4)=0xffffffff80000000, 0x4) socketpair(0x2, 0x101, 0x10001, &(0x7f0000028000)={0x0, 0x0}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r4, 0x4040ae72, &(0x7f00003bf000)={0x44, 0x8, 0x58bafeca, 0x4, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = 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, 0x80000000000000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f0000e00000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x359a, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x19, 0x88}) r7 = syz_open_dev$vcsa(&(0x7f0000144000-0xb)="2f6465762f766373612300", 0x1ff, 0x4000) epoll_ctl$EPOLL_CTL_MOD(r7, 0x3, r6, &(0x7f0000700000-0xc)={0x4, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ae0000)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r5, r5, 0x80000) [ 98.011174] ? _raw_spin_unlock_irq+0x27/0x70 [ 98.011189] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 98.011203] ? trace_hardirqs_on+0xd/0x10 [ 98.011213] ? _raw_spin_unlock_irq+0x27/0x70 [ 98.011226] ? finish_task_switch+0x1d3/0x740 [ 98.011238] ? finish_task_switch+0x1aa/0x740 [ 98.011258] ? should_fail+0x23b/0xa40 [ 98.011267] ? copy_overflow+0x20/0x20 [ 98.011293] __alloc_pages_nodemask+0x338/0xd80 [ 98.011317] ? __alloc_pages_slowpath+0x2d00/0x2d00 [ 98.011336] ? __sched_text_start+0x8/0x8 [ 98.011365] ? lock_downgrade+0x980/0x980 [ 98.011420] ? rcu_note_context_switch+0x710/0x710 [ 98.011441] cache_grow_begin+0x72/0x3f0 [ 98.011465] kmem_cache_alloc+0x403/0x760 [ 98.011478] ? mm_fault_error+0x2c0/0x2c0 [ 98.011509] getname_flags+0xcb/0x580 [ 98.011518] ? do_page_fault+0xee/0x720 [ 98.011538] user_path_at_empty+0x2d/0x50 [ 98.011558] do_mount+0x15f/0x2bb0 [ 98.011587] ? copy_mount_string+0x40/0x40 [ 98.011594] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 98.011608] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 98.011633] ? retint_kernel+0x10/0x10 [ 98.011665] ? copy_mount_options+0x18b/0x2e0 [ 98.011680] ? __sanitizer_cov_trace_pc+0xd/0x50 [ 98.011696] ? copy_mount_options+0x1f4/0x2e0 [ 98.011718] compat_SyS_mount+0xd0/0x1070 [ 98.011736] ? show_fd_locks+0x2c0/0x2c0 [ 98.011748] do_fast_syscall_32+0x3ee/0xf9d [ 98.011778] ? do_int80_syscall_32+0x9d0/0x9d0 [ 98.011802] ? lockdep_sys_exit+0x47/0xf0 [ 98.011813] ? syscall_return_slowpath+0x2ad/0x550 [ 98.011831] ? sysret32_from_system_call+0x5/0x3b [ 98.011853] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 98.011881] entry_SYSENTER_compat+0x51/0x60 [ 98.011888] RIP: 0023:0xf7f56c79 [ 98.011892] RSP: 002b:00000000f771008c EFLAGS: 00000296 ORIG_RAX: 0000000000000015 [ 98.011901] RAX: ffffffffffffffda RBX: 00000000209dd000 RCX: 00000000209e5000 [ 98.011906] RDX: 00000000204df000 RSI: 0000000000000000 RDI: 0000000020000000 [ 98.011910] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 98.011915] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 98.011919] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 98.056138] FAULT_FLAG_ALLOW_RETRY missing 30 [ 98.056151] CPU: 0 PID: 13710 Comm: syz-executor5 Not tainted 4.15.0-rc1+ #115 [ 98.056159] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 98.056169] Call Trace: [ 98.056185] dump_stack+0x194/0x257 [ 98.056207] ? arch_local_irq_restore+0x53/0x53 [ 98.056233] ? handle_userfault+0x12b7/0x24c0 [ 98.056259] handle_userfault+0x12fa/0x24c0 [ 98.056270] ? handle_userfault+0x150b/0x24c0 [ 98.056311] ? userfaultfd_ioctl+0x4520/0x4520 [ 98.056334] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 98.056348] ? check_noncircular+0x20/0x20 [ 98.056376] ? print_usage_bug+0x3f0/0x3f0 [ 98.056393] ? perf_trace_lock+0xd6/0x900 [ 98.056411] ? perf_event_sync_stat+0x5b0/0x5b0 [ 98.056430] ? trace_event_raw_event_lock+0x340/0x340 [ 98.056453] ? check_noncircular+0x20/0x20 [ 98.056467] ? perf_trace_lock+0x900/0x900 [ 98.056480] ? __lock_acquire+0x6e9/0x47f0 [ 98.056492] ? __lock_acquire+0x6e9/0x47f0 [ 98.056504] ? lock_downgrade+0x980/0x980 [ 98.056523] ? lock_acquire+0x1d5/0x580 [ 98.056554] ? find_held_lock+0x39/0x1d0 [ 98.056595] ? lock_downgrade+0x980/0x980 [ 98.056609] ? __handle_mm_fault+0x2698/0x3e20 [ 98.056639] ? lock_release+0xda0/0xda0 [ 98.056665] ? do_raw_spin_trylock+0x190/0x190 [ 98.056681] ? perf_trace_lock+0x900/0x900 [ 98.056692] ? perf_trace_lock+0x900/0x900 [ 98.056722] __handle_mm_fault+0x353a/0x3e20 [ 98.056730] ? check_noncircular+0x20/0x20 [ 98.056755] ? __pmd_alloc+0x4e0/0x4e0 [ 98.056769] ? find_held_lock+0x39/0x1d0 [ 98.056810] ? lock_downgrade+0x980/0x980 [ 98.056821] ? __lock_is_held+0xbc/0x140 [ 98.056911] handle_mm_fault+0x334/0x8d0 [ 98.056922] ? down_read+0x96/0x150 [ 98.056936] ? __handle_mm_fault+0x3e20/0x3e20 [ 98.056944] ? vmacache_find+0x5f/0x280 [ 98.056966] ? find_vma+0x30/0x150 [ 98.056989] __do_page_fault+0x5c9/0xc90 [ 98.057020] ? mm_fault_error+0x2c0/0x2c0 [ 98.057061] do_page_fault+0xee/0x720 [ 98.057078] ? __do_page_fault+0xc90/0xc90 [ 98.057094] ? lock_release+0xda0/0xda0 [ 98.057119] ? do_raw_spin_trylock+0x190/0x190 [ 98.057143] ? inode_dio_wait+0x530/0x530 [ 98.057167] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 98.057198] page_fault+0x22/0x30 [ 98.057209] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 98.057214] RSP: 0018:ffff8801d8107790 EFLAGS: 00010246 [ 98.057223] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff82507361 [ 98.057230] RDX: 000000000000010e RSI: ffffc90003867000 RDI: ffff8801d8107b90 [ 98.057236] RBP: ffff8801d8107870 R08: 0000000000000003 R09: 1ffff1003b020eac [ 98.057242] R10: ffff8801a0cec580 R11: 0000000000000003 R12: 1ffff1003b020ef5 [ 98.057248] R13: ffff8801d8107848 R14: 0000000000000000 R15: ffff8801d8107b88 [ 98.057278] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 98.057311] ? iov_iter_revert+0x9d0/0x9d0 [ 98.057334] ? mark_held_locks+0xb2/0x100 [ 98.057342] ? simple_xattr_get+0xeb/0x160 [ 98.057355] ? current_kernel_time64+0x122/0x2f0 [ 98.057372] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 98.057394] generic_perform_write+0x200/0x600 [ 98.057451] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 98.057460] ? generic_update_time+0x1b2/0x270 [ 98.057478] ? __mnt_drop_write_file+0xd/0x70 [ 98.057491] ? file_update_time+0xbf/0x470 [ 98.057507] ? current_time+0xc0/0xc0 [ 98.057532] ? down_write+0x87/0x120 [ 98.057554] __generic_file_write_iter+0x366/0x5b0 [ 98.057565] ? check_noncircular+0x20/0x20 [ 98.057589] generic_file_write_iter+0x399/0x7a0 [ 98.057618] ? __generic_file_write_iter+0x5b0/0x5b0 [ 98.057642] ? iov_iter_init+0xaf/0x1d0 [ 98.057666] __vfs_write+0x68a/0x970 [ 98.057687] ? kernel_read+0x120/0x120 [ 98.057754] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 98.057766] ? __sb_start_write+0x203/0x290 [ 98.057787] vfs_write+0x18f/0x510 [ 98.057811] SyS_write+0xef/0x220 [ 98.057831] ? SyS_read+0x220/0x220 [ 98.057848] ? finish_task_switch+0x1aa/0x740 [ 98.057860] ? do_fast_syscall_32+0x156/0xf9d [ 98.057880] ? SyS_read+0x220/0x220 [ 98.057894] do_fast_syscall_32+0x3ee/0xf9d [ 98.057907] ? do_raw_spin_trylock+0x190/0x190 [ 98.057930] ? do_int80_syscall_32+0x9d0/0x9d0 [ 98.057960] ? lockdep_sys_exit+0x47/0xf0 [ 98.057975] ? syscall_return_slowpath+0x2ad/0x550 [ 98.057986] ? prepare_exit_to_usermode+0x340/0x340 [ 98.057999] ? sysret32_from_system_call+0x5/0x3b [ 98.058024] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 98.058053] entry_SYSENTER_compat+0x51/0x60 [ 98.058060] RIP: 0023:0xf7f56c79 [ 98.058067] RSP: 002b:00000000f775208c EFLAGS: 00000296 ORIG_RAX: 0000000000000004 [ 98.058077] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000020011fd2 [ 98.058081] RDX: 0000000000000030 RSI: 0000000000000000 RDI: 0000000000000000 [ 98.058086] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 98.058091] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 98.058096] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 98.156535] FAULT_INJECTION: forcing a failure. [ 98.156535] name failslab, interval 1, probability 0, space 0, times 0 [ 98.156551] CPU: 0 PID: 13761 Comm: syz-executor5 Not tainted 4.15.0-rc1+ #115 [ 98.156560] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 98.156564] Call Trace: [ 98.156579] dump_stack+0x194/0x257 [ 98.156600] ? arch_local_irq_restore+0x53/0x53 [ 98.156618] ? __kernel_text_address+0xd/0x40 [ 98.156649] should_fail+0x8c0/0xa40 [ 98.156672] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 98.156688] ? trace_event_raw_event_lock+0x340/0x340 [ 98.156700] ? save_stack+0xa3/0xd0 [ 98.156722] ? find_held_lock+0x39/0x1d0 [ 98.156759] ? lock_downgrade+0x980/0x980 [ 98.156811] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 98.156830] ? rcu_note_context_switch+0x710/0x710 [ 98.156837] ? lock_downgrade+0x980/0x980 [ 98.156872] should_failslab+0xec/0x120 [ 98.156890] __kmalloc_track_caller+0x5f/0x760 [ 98.156915] ? do_raw_spin_trylock+0x190/0x190 [ 98.156925] ? kstrdup_const+0x39/0x50 [ 98.156949] kstrdup+0x39/0x70 [ 98.156967] kstrdup_const+0x39/0x50 [ 98.156982] alloc_vfsmnt+0x1a5/0x9c0 [ 98.157004] ? mnt_free_id.isra.21+0x50/0x50 [ 98.157023] ? avc_has_extended_perms+0x12c0/0x12c0 [ 98.157045] ? avc_has_perm+0x43e/0x680 [ 98.157076] ? find_held_lock+0x39/0x1d0 [ 98.157116] ? lock_downgrade+0x980/0x980 [ 98.157132] ? __get_fs_type+0x22/0xc0 [ 98.157144] ? selinux_ipv4_output+0x40/0x40 [ 98.157165] ? module_unload_free+0x5b0/0x5b0 [ 98.157181] ? lock_release+0xda0/0xda0 [ 98.157192] ? _cond_resched+0x14/0x30 [ 98.157213] ? selinux_mount+0x2bb/0x4e0 [ 98.157233] vfs_kern_mount.part.26+0x84/0x4a0 [ 98.157250] ? may_umount+0xa0/0xa0 [ 98.157258] ? _raw_read_unlock+0x22/0x30 [ 98.157269] ? __get_fs_type+0x8a/0xc0 [ 98.157293] do_mount+0xea4/0x2bb0 [ 98.157320] ? copy_mount_string+0x40/0x40 [ 98.157330] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 98.157343] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 98.157368] ? retint_kernel+0x10/0x10 [ 98.157394] ? copy_mount_options+0x18b/0x2e0 [ 98.157407] ? copy_mount_options+0x190/0x2e0 [ 98.157419] ? copy_mount_options+0x1f4/0x2e0 [ 98.157441] compat_SyS_mount+0xd0/0x1070 [ 98.157459] ? show_fd_locks+0x2c0/0x2c0 [ 98.157471] do_fast_syscall_32+0x3ee/0xf9d [ 98.157497] ? do_int80_syscall_32+0x9d0/0x9d0 [ 98.157512] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 98.157526] ? lockdep_sys_exit+0x47/0xf0 [ 98.157537] ? syscall_return_slowpath+0x2ad/0x550 [ 98.157556] ? sysret32_from_system_call+0x5/0x3b [ 98.157578] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 98.157603] entry_SYSENTER_compat+0x51/0x60 [ 98.157610] RIP: 0023:0xf7f56c79 [ 98.157615] RSP: 002b:00000000f771008c EFLAGS: 00000296 ORIG_RAX: 0000000000000015 [ 98.157623] RAX: ffffffffffffffda RBX: 00000000209dd000 RCX: 00000000209e5000 [ 98.157628] RDX: 00000000204df000 RSI: 0000000000000000 RDI: 0000000020000000 [ 98.157633] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 98.157637] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 98.157642] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 98.192999] FAULT_FLAG_ALLOW_RETRY missing 30 [ 98.193037] CPU: 0 PID: 13750 Comm: syz-executor5 Not tainted 4.15.0-rc1+ #115 [ 98.193042] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 98.193046] Call Trace: [ 98.193059] dump_stack+0x194/0x257 [ 98.193077] ? arch_local_irq_restore+0x53/0x53 [ 98.193084] ? rb_erase_cached+0xf50/0x3540 [ 98.193095] ? perf_trace_lock+0xd6/0x900 [ 98.193112] ? handle_userfault+0x12b7/0x24c0 [ 98.193133] handle_userfault+0x12fa/0x24c0 [ 98.193141] ? handle_userfault+0x150b/0x24c0 [ 98.193180] ? userfaultfd_ioctl+0x4520/0x4520 [ 98.193199] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 98.193230] ? print_usage_bug+0x3f0/0x3f0 [ 98.193244] ? perf_trace_lock+0xd6/0x900 [ 98.193272] ? trace_event_raw_event_lock+0x340/0x340 [ 98.193287] ? can_migrate_task+0x1560/0x1560 [ 98.193303] ? check_noncircular+0x20/0x20 [ 98.193317] ? perf_trace_lock+0x900/0x900 [ 98.193330] ? __lock_acquire+0x6e9/0x47f0 [ 98.193342] ? __lock_acquire+0x6e9/0x47f0 [ 98.193363] ? check_noncircular+0x20/0x20 [ 98.193393] ? find_held_lock+0x39/0x1d0 [ 98.193428] ? lock_downgrade+0x980/0x980 [ 98.193442] ? __handle_mm_fault+0x2698/0x3e20 [ 98.193467] ? lock_release+0xda0/0xda0 [ 98.193482] ? __enqueue_entity+0x109/0x1e0 [ 98.193494] ? do_raw_spin_trylock+0x190/0x190 [ 98.193508] ? perf_trace_lock+0x900/0x900 [ 98.193518] ? perf_trace_lock+0x900/0x900 [ 98.193547] __handle_mm_fault+0x353a/0x3e20 [ 98.193554] ? check_noncircular+0x20/0x20 [ 98.193577] ? __pmd_alloc+0x4e0/0x4e0 [ 98.193589] ? find_held_lock+0x39/0x1d0 [ 98.193623] ? lock_downgrade+0x980/0x980 [ 98.193633] ? __lock_is_held+0xbc/0x140 [ 98.193707] handle_mm_fault+0x334/0x8d0 [ 98.193716] ? down_read+0x96/0x150 [ 98.193737] ? __handle_mm_fault+0x3e20/0x3e20 [ 98.193747] ? vmacache_find+0x5f/0x280 [ 98.193767] ? find_vma+0x30/0x150 [ 98.193786] __do_page_fault+0x5c9/0xc90 [ 98.193796] ? update_cfs_rq_load_avg.part.70+0x2d0/0x2d0 [ 98.193824] ? mm_fault_error+0x2c0/0x2c0 [ 98.193843] ? check_noncircular+0x20/0x20 [ 98.193869] do_page_fault+0xee/0x720 [ 98.193884] ? __do_page_fault+0xc90/0xc90 [ 98.193891] ? check_noncircular+0x20/0x20 [ 98.193914] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 98.193933] ? find_held_lock+0x39/0x1d0 [ 98.193962] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 98.193990] page_fault+0x22/0x30 [ 98.193999] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 98.194004] RSP: 0018:ffff8801d596f790 EFLAGS: 00010246 [ 98.194012] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff82507361 [ 98.194017] RDX: 00000000000000cc RSI: ffffc90003867000 RDI: ffff8801d596fb90 [ 98.194022] RBP: ffff8801d596f870 R08: 1ffff10038ad3012 R09: 0000000000000000 [ 98.194027] R10: ffff8801c7186200 R11: 0000000000000000 R12: 1ffff1003ab2def5 [ 98.194032] R13: ffff8801d596f848 R14: 0000000000000000 R15: ffff8801d596fb88 [ 98.194066] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 98.194097] ? iov_iter_revert+0x9d0/0x9d0 [ 98.194117] ? mark_held_locks+0xb2/0x100 [ 98.194126] ? simple_xattr_get+0xeb/0x160 [ 98.194138] ? current_kernel_time64+0x122/0x2f0 [ 98.194158] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 98.194179] generic_perform_write+0x200/0x600 [ 98.194223] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 98.194233] ? current_time+0x88/0xc0 [ 98.194249] ? file_update_time+0xbf/0x470 [ 98.194271] ? current_time+0xc0/0xc0 [ 98.194294] ? down_write+0x87/0x120 [ 98.194315] __generic_file_write_iter+0x366/0x5b0 [ 98.194324] ? check_noncircular+0x20/0x20 [ 98.194346] generic_file_write_iter+0x399/0x7a0 [ 98.194372] ? __generic_file_write_iter+0x5b0/0x5b0 [ 98.194391] ? iov_iter_init+0xaf/0x1d0 [ 98.194411] __vfs_write+0x68a/0x970 [ 98.194430] ? kernel_read+0x120/0x120 [ 98.194490] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 98.194501] ? __sb_start_write+0x203/0x290 [ 98.194521] vfs_write+0x18f/0x510 [ 98.194542] SyS_write+0xef/0x220 [ 98.194550] ? exit_to_usermode_loop+0x198/0x310 [ 98.194565] ? SyS_read+0x220/0x220 [ 98.194576] ? finish_task_switch+0x1aa/0x740 [ 98.194585] ? do_fast_syscall_32+0x156/0xf9d [ 98.194604] ? SyS_read+0x220/0x220 [ 98.194616] do_fast_syscall_32+0x3ee/0xf9d [ 98.194627] ? do_raw_spin_trylock+0x190/0x190 [ 98.194648] ? do_int80_syscall_32+0x9d0/0x9d0 [ 98.194672] ? lockdep_sys_exit+0x47/0xf0 [ 98.194683] ? syscall_return_slowpath+0x2ad/0x550 [ 98.194694] ? prepare_exit_to_usermode+0x340/0x340 [ 98.194707] ? sysret32_from_system_call+0x5/0x3b [ 98.194729] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 98.194755] entry_SYSENTER_compat+0x51/0x60 [ 98.194762] RIP: 0023:0xf7f56c79 [ 98.194766] RSP: 002b:00000000f775208c EFLAGS: 00000296 ORIG_RAX: 0000000000000004 [ 98.194775] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000020011fd2 [ 98.194780] RDX: 0000000000000030 RSI: 0000000000000000 RDI: 0000000000000000 [ 98.194784] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 98.194789] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 98.194793] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2017/12/03 16:17:07 executing program 3: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a7e000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x1, 0x0, &(0x7f0000000000)=[], &(0x7f000006e000)="776c6100018200", 0x6, 0x0, &(0x7f0000210000)="", 0x4, 0x1}, 0x30) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x31d000)=nil, 0x31d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000320000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000321000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000321000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f000031d000)=0x27b2f121, 0x4) mmap(&(0x7f0000322000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000322000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f0000dc3000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x3, 0x32, r1, 0x0) syz_emit_ethernet(0x382f, &(0x7f000049b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x37f9, 0x2c, 0x100001, @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}, {[@dstopts={0x11, 0x248, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x1000, "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{0xc9, 0xf8, "6548ca0ba31461899ce3040aaedb0754047f8a20c327e738c7b027135cbabc793569dca2deb32999ace1c14107641f71d7bea208b16e069d0f40f1a3c5fb71434229f45e124b6f34517f3e48ded1f538633caaf4d2550ed7de5bde00c421d38beb5be99c7de0cfe13f918bff47d6c554072d02a7207daed4360050375ecd990272b456c9a2068bc53ba33eb516052af4392b2f093a8be713b29de871fb5fd52b283e6c9543163a8b03b686e9c4dc144bc7c0cb2ff9bae84c7094165e9b16925ba260e72878deb21392b1a332bc30ae44d1f0e7198a5af9e4d6c3191ccb53c6abebf96083050e67454a5151dbf5a15424031d3e43bd43944b"}, {0xc2, 0xcf, "311f284b8e382f6988173eaeddf8bf4e28a9a2a5d34cf60812e2cdb38ad35bd5dceeb42b4bd613cc79450525abedc97d68d9d5cbe83aa1a6f716002df4a351fbe13f80d6c80edd018aefac21005ea69a8aa5106f18acb23ea820ba3cb9d2c3b8869f49fcb7d54713c3923dec719763a4a0dca151f6139e67c39d542c3f655301c56f87cf4f34a676b33e9a53a2a7d3248b414d06297b5f57e13bdd9e35a73e4db8d4de1ca836c6ef5d05c359f5a64aa43e914eb3806350cba113ade82831ef0ae2eaeba8d1e58f2b567d590bb9731d"}, {0xfe, 0x71, 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@dstopts={0x2d, 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x64, "1c810e535fb77ef319e717279851d7030d4bddd0d3dd33b0b58e4621e6b2bbb325bc14bca2ffa9c9937e3fdf43576932e1c569eb77db701aa77aced43c3642745089ae62214da0261ca30a3141ae34f9fa5aab5f11ac71de27ef64bbe2de0ba90a4b5145"}, {0x7, 0x29, "b58307e846e2d1bfbdf6044b429310f8758182f3eba1fb8acbe7e6ea99c96c55370ce92b7cabd00f2e"}]}, @dstopts={0x7f, 0x33, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x7a, "4a1f434aee23baf415fd919cf0b85501e4911ef7a7a20e752e6114d6ce6c944d18bd4f57f59fc6f03840021deb8a7bda4f3872e28f71d7abf70b279b3cd6944735e2b7fb0779f93e2a9dc52be9829268d3dae6659d2ad28a7c6e3d14194fecef0e1536d8a6f3b5bb473b5125f264d2251277a8c15fd58cc2deab"}, {0xc9, 0xfd, "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"}, {0xcf, 0x1e, "b843e4b775df23372d23eeb3319d7a939ea0f25a491b223bcc063e56a602"}]}, @dstopts={0x3f, 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x93, "9d79c01df3a4f989dc169255c3ea68b352bda1ba290e3fcd9b47df0bfdfd6e223f7a28134974b2a9150f6c2552f3d2c1d111bbd799acb02faf195b92321c74ba68d37d2b48ae7388f665d7a2a16629aa8cce587d637d6702070177f56a2ead1633e4d6081bc332d1fde9787f0e3f46f2a0a1b083f14f4ce4d9707407956c1dad4e0dbd6ed5aa82cd79a772682c44a4439bde4d"}]}, @routing={0x3f, 0x14, 0x1, 0x800eca, 0x9, [@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}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @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}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}, @dstopts={0x3f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @udp={0x2, 0x1, 0x7c, 0x0, "3c67c0154aad8b5f43ee486a9eb1db6f92c76715246d73e828401bd0b97800dbbd867a0a58e7361b427946d095368a3fbd5be815e6447c7c3f9ce2054dfbc15791bc8474f7dd4663ed627d8d1e0672649ed57e8f737c904af75a8560649114676f4bafa964722d27ebe82f3c6382ba48530c60df"}}}}}}, 0x0) mmap(&(0x7f0000401000/0x3000)=nil, 0x3000, 0x3, 0x36, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x200003, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f00001e8000)={0x4, 0x6}) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00006ac000-0x10)=[{&(0x7f0000d97000-0x2e)="2900000021001900013d3524000a000602000002000000010e0000040d0005000000000000000020088fdb484206", 0x2e}], 0x1) socket$inet6(0xa, 0x80007, 0xfffffffffffffffc) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00003b0000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005e4000-0x4)=0x14) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/03 16:17:07 executing program 4: 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) syz_extract_tcp_res(&(0x7f0000cf9000-0x8)={0x42424242, 0x42424242}, 0xa, 0x100000000000002) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0xf9, &(0x7f000078a000)=0xffffffff00000000, 0x4) r2 = accept4(r1, &(0x7f0000f02000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00009b1000-0x4)=0xe, 0x800) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000ea9000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000842000)=0xe8) ioprio_get$uid(0x5, r3) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1000000000004, @random="95d4fb2b4fb7", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="8b4a9704ea0c0a73bf3ded99b38ce257"}) ioctl$int_in(r1, 0x5421, &(0x7f0000f7e000-0x8)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00005a7000-0xc)={0x3, r0, 0x1}) ioctl$KVM_GET_MSR_INDEX_LIST(r4, 0xc004ae02, &(0x7f000088b000)={0x0, []}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) syz_open_dev$tun(&(0x7f0000731000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f000062f000-0x28)={@common="79616d30000000000000000000000000", @ifru_addrs=@llc={0x1a, 0x9, 0x5, 0x3807, 0x8, 0x8, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}}) r5 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCETHTOOL(r5, 0x8927, &(0x7f0000ff3000)={@common="697036746e6c30000000000000000000", &(0x7f0000ad7000-0x5c)=@ethtool_coalesce={0xb, 0x0, 0xfdfd, 0x7fff, 0x0, 0xffffffffffffffff, 0x800, 0x0, 0x2, 0x8, 0x0, 0x200000000000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffd, 0x0, 0x100000, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) listen(r1, 0x5) r6 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000f39000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x9, 0x0, 0x0}, 0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f000050a000)={0x0, 0x83, "372fdf7e4746befbdf0c1d731407b2ae5954421a0fba8f87aa03359ce19515caffe0b9be15502eeba5ec47bf47937415ef7a0643f73099ea53696aaafbe154a5c03dd49ebdd9c8b2047e231749f3df6fcb2cd638c0f79e3686c8f75f5dbaac253286deb12eef77b328c7f47b7cab49e3f3ff2cf726051ab458496b9a4ebedbcd5ff576"}, &(0x7f00001d3000-0x4)=0x8b) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f000048e000-0x8)={r7, 0x7}, &(0x7f00003d1000-0x4)=0x8) setsockopt$inet6_buf(r6, 0x29, 0x37, &(0x7f0000e72000)="6501d903427ba1047c6db376efaa5d50", 0x10) sendto$inet6(r6, &(0x7f0000902000-0x2)="ede9", 0x2, 0x0, &(0x7f0000716000-0x1c)={0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000f84000)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007a6000+0x478)=0xe8) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000137000-0x10)="2f6465762f73657175656e6365723200", 0x40000, 0x0) setsockopt$inet_tcp_buf(r8, 0x6, 0x407, &(0x7f00002fa000-0x8b)="c264bd0c8f1d3c416a787b37fb58d7e072e414a1326d5de60000000002000003efff00000005000001acac47428b7e9f1ce14ad7bcdee512d873b9cc759efffc796ddca4b41bb10918a205a92ab65c304d7939d1e3696b1dfdc69b000000018c8e97571e000000068610f4a82a358e4e4252da57fb943d44ff0300008afd416d01e355394aca1b06d20294", 0x8b) r9 = memfd_create(&(0x7f000091d000)="2c2c73797374656d2a6c6f5d00", 0x3) setsockopt$bt_BT_SECURITY(r9, 0x112, 0x4, &(0x7f00009ee000)={0xd4a, 0x401}, 0x2) 2017/12/03 16:17:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f87000)=0x1000, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000e2d000-0x4)={0x100000000000000, 0x7, 0x7fff}, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f000071b000)=0x80000000803, 0x4) sendto$inet6(r1, &(0x7f0000a96000)="01fbff", 0x3, 0x20004000, &(0x7f00007d8000-0x1c)={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000882000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000570000)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00001c1000)={r2, 0x41, "43eeefdf0a3b2446f547f099936945a22e15272cb7f34819d00675d5429e2fbc549f82c1609ba15f8068764236676ef974e35ac0837d5f785ac2496d6581706757"}, &(0x7f000055c000)=0x49) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000579000)={r3, 0x20}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x5, 0x0) r5 = syz_open_dev$tun(&(0x7f0000841000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x20000000000000a) r6 = socket$inet6_sctp(0xa, 0x3, 0x84) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000cb0000)={0x0, @loopback=0x0, @multicast2=0x0}, &(0x7f0000a35000-0x4)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, r7, 0x0}, {0x0, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x6, 0xfffffffffffffffd, 0x0, 0x0}}, 0x1000000d3) r8 = fcntl$dupfd(r5, 0x0, r5) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000137000)={@common="67726530000000000000000000000002", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r9, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r8, &(0x7f0000358000-0x252)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x220, 0x84, 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}, {[@fragment={0x11, 0xf8b7, 0xff, 0x3, 0xc0a, 0x3, 0x0}, @hopopts={0x7f, 0x3b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x5, "1e1e08402d"}, {0x1, 0xc0, "e8c014c74b19b125203159facb528dd204ab2f7d3fb33465b6e381ebd32b598d4f00d135da545863f472654c5d5be50496b8660dab5992ba911f6a9385f18ae7688aa0cc70f802fd01912c79c0952127c48d0cb09b1b3f1abcf2e670a9896a8dbec557f9d451a76a9e341bcd65b340b44ec36056031352964b9a67034e2595bbb250aafa3360b9a8286ece240e37645173914e1da976cd04a2305e32f4f425cfa7da7a25588aef40ad9c94e26ed06c725e66dfe908a2e265d6b6ec2292da73ab"}, {0x0, 0x30, "8c78bb122658a2b14a98f6383bf1bb833980d2c277ff415a7a4ef9ecf7152bc3fe0ec2f59d2fb69ed18c978aea335e73"}, {0x5, 0x10, "42dfb28782e18ea117dd495e9d4b3008"}, {0x5, 0x7c, "8aebd6300567199de2f44f9687a63f8736ae67d69700f112223db8a6973c23aaa0fdb73ad5550dd1358ef877e4dff5371fee3c8f872ec213522b461babadd0330c99f5f77f260a64261798c6abe64ac9d948f5d2437c5853d80b45c88bf500a63af52821835f02023339ddba312ea9bc29d971df18eefe933010acd6"}, {0xff, 0x4f, "f1a4e1288528d7d7eee9ba3c88f285fb6bbe5336aed8c01c5116b014f672b45731b9faae36abedc8abaa9a3f9dcd3c65c4e2ef9b35474d0ca79343809ea092ac1bffd451c8590b858108e9216d8d39"}]}], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "bfe240", 0x0, 0x0, 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}, [], ""}}}}}, 0x252) ioctl$KVM_S390_INTERRUPT_CPU(r8, 0x4010ae94, &(0x7f000074e000-0x10)={0x8, 0x5e8d, 0x7ff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00001cb000)={0x10000, 0xc000800000000005, 0x10000, 0x1}, 0x10) r10 = socket(0x11, 0x802, 0x7) bind$packet(r10, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0xfff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) 2017/12/03 16:17:07 executing program 7: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ffd000-0xf)="2f6465762f73657175656e63657200", 0x3, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000ffe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffd000)=0xb) r1 = syz_open_dev$mice(&(0x7f0000001000)="2f6465762f696e7075742f6d69636500", 0x0, 0x400) r2 = bpf$PROG_LOAD(0x5, &(0x7f00002ed000)={0x1, 0x3, &(0x7f00009da000-0x18)=[@generic={0xd885, 0x0, 0x40000000000, 0x3}, @map={0x6c4, 0x40, 0x6, r1}, @generic={0xd39d, 0x7fffffff, 0x0, 0x4}], &(0x7f00002e5000)="47504c00", 0x788, 0x80, &(0x7f00009d9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x20, 0x0}, 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)="2e2f66696c653000", 0x40, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000a00000002, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000ed1000-0x4)=0x0) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000718000-0x4)=0x4d51, &(0x7f0000b95000)=0x4) mount(&(0x7f0000045000-0x8)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") utime(&(0x7f000088b000-0x8)="2e2f66696c653000", &(0x7f000032d000-0x10)={0x7, 0x261}) stat(&(0x7f000045d000-0x8)="2e2f66696c653000", &(0x7f00007aa000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = open(&(0x7f0000614000)="2e2f66696c653000", 0x40, 0x23) ioctl$VT_ACTIVATE(r1, 0x5606, 0x7) syz_fuse_mount(&(0x7f000079e000-0x8)="2e2f66696c653000", 0x1000000000002000, r3, r4, 0x800, 0x800000) socket$inet(0x2, 0x806, 0x3) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000ffe000-0xbc)={0x7ff, 0x0, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2, "ccb6210682a85f62", "559b7cf65655ace4d98b88fec6c36f39eb47e8ada7b718767cac4ce97adebd3d", 0x8976, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r5, &(0x7f0000002000-0x51)="467f711645f5de2e7e546b01205a77d43e904debfa348eb30deb8a63fe4c072ccb567c01083d40d233d206fea8b8dcb2bf3e8819165cc17646a6c3427daeb1f25b7d3ba99ba51a83fbab000000000000", 0x50, 0x8000, &(0x7f0000547000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_sctp(0xa, 0xfffffffffffffffe, 0x84, &(0x7f00009da000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_dccp(0x2, 0x6, 0x0) r6 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r6, 0x29, 0x3b, &(0x7f0000ffb000-0x18)="ff00040b0709def31d00112200060020144e000200020458", 0x18) socketpair(0x19, 0x6, 0x1ff, &(0x7f0000ffb000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_INFO(0xffffffffffffffff, 0x80e85411, &(0x7f00005d7000-0x34)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendmsg(r6, &(0x7f0000d17000-0x38)={&(0x7f0000913000)=@in6={0xa, 0x0, 0x200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000a65000)=[{&(0x7f0000f75000)="c6ba49a37254870cacdc15ab5415c587edfb845575ae2c343c95930ff297e922e17070d71520e334d44918610eccd7dd81d0941c21e74e0fe49346e274fcb26025be488d3afeb654bdb5a075e14f196f71d459abeefbbf6edc7c67423f250f310250ee4f2f96d1497f0ca6fd2d4da94a", 0x70}, {&(0x7f0000cd3000-0x1)="b3", 0x1}, {&(0x7f0000ffb000-0x1000)="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", 0x1000}, {&(0x7f0000fc7000-0xac)="dc514f35f75984b192ecf8ee1b44ff735c3d64c0b114df5a738997c920a112ff0e49035dde6ced73e7d9ba5de64b22f8dcc4f0e93bc5a3c2bfc467079671a152c3e0f9a90265bac8c2dcfe67763ef21e9166ffe9482393245e7e17010b56a87a9a1e9f839428cd0d057ba04d1f26a2b8e265f05fc21510223886522d55f307479604d8cd7f22421e2b1e887f3f59dac62918bd5fdbf63fd60bda9e0133103a9fd4d64d5fce1cff0c22d8d5", 0xab}, {&(0x7f0000ffb000)="61d2636884a66ff6108ca23dca55b502c396515ba492cc7d09c043a783c9b8976e1f010776957de58998584364421d0410c73b3094945634f94f68f6e9ba2496735fd179533c89ea88bd70f8d9b72f6c0fcec99bc2eb76c189cda6fa290595de5069ee4643", 0x65}, {&(0x7f0000ffd000-0x46)="bd5cb293b53453acb9421ea31ee2d3508d34df31d71131833b088a1c2aca59c9b07914b35c4070d2c72dd2b1e40729fa934e32686371e8e5965d998cdb2070dd3964fa27d2d7", 0x46}], 0x6, &(0x7f000082c000)=[], 0x0, 0x11}, 0x0) 2017/12/03 16:17:07 executing program 0: bpf$OBJ_GET_MAP(0x7, &(0x7f0000d3b000-0x10)={&(0x7f0000081000)="2e2f66696c653000", 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003a8000)={0x1, 0x78, 0x2b, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x2, 0x0, 0x0, 0x9800000000000000, 0x2, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0xf, 0x3, &(0x7f0000632000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) perf_event_open(&(0x7f000024b000)={0x2, 0x78, 0xc31, 0x3, 0x0, 0x0, 0x0, 0x5, 0x3, 0x4, 0x0, 0x0, 0x80800000000, 0x0, 0x0, 0x3, 0x4, 0x0, 0x0, 0x0, 0x4, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0xc2d, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f0000583000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e47000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = 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) r2 = gettid() ptrace$setopts(0x4206, r2, 0xffffffffffffff46, 0x14) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000988000-0x9)="6e65742f7363747000") getdents(r3, &(0x7f0000007000-0xa8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8) getdents(r3, &(0x7f0000001000)="", 0x0) rt_sigprocmask(0x0, &(0x7f0000609000-0x8)={0x0}, 0x0, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000fe2000-0x1c)={0x5, 0x7f, 0xff, 0x11, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) openat$vcs(0xffffffffffffff9c, &(0x7f00007a4000-0x9)="2f6465762f76637300", 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fe1000)={r4, &(0x7f0000b84000)="", &(0x7f0000a1e000-0x3b)="", 0x0}, 0x20) r5 = syz_open_dev$mice(&(0x7f0000195000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f00009e5000-0x6)={0x0, 0x5}, &(0x7f0000096000-0x4)=0x6) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000bd2000)={0x0, r2}) 2017/12/03 16:17:07 executing program 2: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f75000)={0x0, 0x0}) setsockopt$inet6_int(r0, 0x29, 0x32, &(0x7f00006e3000-0x4)=0x1f, 0x4) r3 = accept4$inet(r2, &(0x7f0000f67000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ac1000)=0x10, 0x80800) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000dd000)={{{@in6=@empty={[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=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dd2000-0x4)=0xe8) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x7fffffff, 0x4) sendto$inet6(r0, &(0x7f00009b5000)="922501ea331b8a35776f5e1d91c11710fcd9c124f896e5442bd7880e33c98699fdbdda67a3173d16f6421c45fcd1c09fac71ec575beacd95ba63d3da66", 0x3d, 0x4006, &(0x7f00005ba000)={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0xc}, 0x1c) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000f76000-0x98)={0x0, @in6={{0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x27a}, &(0x7f0000f75000)=0x98) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000a92000-0x70)={0x80000001, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x2, 0x2000000000000, 0x4, 0xbf8, &(0x7f0000f76000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, 0x5, 0x8}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000f77000)={r4, 0x80072d0}, 0x8) getsockopt$sock_buf(r3, 0x1, 0x1b, &(0x7f0000f6a000-0x9e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f1a000)=0x9e) vmsplice(r1, &(0x7f0000f2f000-0x30)=[], 0x0, 0x2) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000e62000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00004cc000)={r4, 0x3c, &(0x7f0000f6c000-0x3c)=[@in6={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f6b000)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000a6b000-0x8)={r6, 0x3f}, 0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000f6c000-0x6)={r6, 0x8001}, &(0x7f0000b7e000)=0x6) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000429000)={r7, 0xea, "cfe8695d679e0acbc71b1266f79f2782b4cad346df2c736a10cd6886aef74e94624b20d4ebe1a8ff7013f50d628f9502be917f0ff423abfd92196ede93b08fef201a92e8f91be8a561a08d122b910bd17b55fa3e5025aa53cbc1264de82bffa8303f8b93d40ccc6a62387ac80f6740c059e9bde5d356ed74a4e687046bc1f30af150d06ab65aa18f315bff8491ad07e6b4db8b47f74efb3158925aaa85a4f98be37605d44e2f7d2db24dd59e97b070520f35b6f12ea841be506e95d161605fefccccb4f506643cb70c913fded9bb382aac7b7bcac4ee573c12a5df047b7f54e48d17e0e2dd5359ae8f48"}, &(0x7f0000f74000-0x4)=0xf2) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000f66000)={0x561, 0x2, 0x4, 0x6, 0x10000100000001, 0x100000000, 0x8, 0x1, r8}, &(0x7f000023b000)=0x20) pipe(&(0x7f0000f72000)={0x0, 0x0}) sendto$inet6(r0, &(0x7f0000426000)="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", 0x1000, 0x48000, &(0x7f0000aed000)={0xa, 0x3, 0xffffffffffff8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r9 = socket(0x1000000010, 0x802, 0x0) write(r9, &(0x7f0000f74000)="260000002400430504edff0001000000000000040100000000000200f1ffffffffff03c76e35", 0x26) recvfrom$inet6(r1, &(0x7f0000f73000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6, 0x2000, 0x0, 0x0) 2017/12/03 16:17:07 executing program 5 (fault-call:13 fault-nth:6): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00004c9000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f00008b2000)="2e2f66696c653000", 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) request_key(&(0x7f000090e000)="a95aa8096400", &(0x7f000028a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000eb4000)="6c6f00", 0x0) ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x807c6406, &(0x7f0000591000)="") add_key$keyring(&(0x7f000009f000-0x8)="6b657972696e6700", &(0x7f0000c5d000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000bb6000-0xa)="2f6465762f6375736500", 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000bad000)=0x0, 0x4) unlink(&(0x7f0000687000)="2e2f66696c653000") mount(&(0x7f00009dd000)="2e2f66696c653000", &(0x7f00009e5000)="2e2f66696c653000", &(0x7f00004df000)="746d70667300", 0x0, 0x0) chmod(&(0x7f0000b29000)="2e2f66696c653000", 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/03 16:17:07 executing program 1: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000030a000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0xe) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x33, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r1 = syz_open_dev$mice(&(0x7f0000d78000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x4000) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000ece000)=0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000a7c000-0x4)=0x0) getpgrp(r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006ec000)="2f6465762f7667615f6172626974657200", 0x100, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000076e000-0x10)={0x21, 0x200, 0x104, 0x6, 0x0}, &(0x7f0000b83000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000265000-0x8)={r4, 0xc350}, 0x8) fstat(r3, &(0x7f0000e32000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f0000694000)="000000000000000000000000") r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)="2f6465762f70746d7800", 0x0, 0x0) readv(r5, &(0x7f0000bcb000-0x20)=[{&(0x7f0000023000-0x9a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a}, {&(0x7f0000a05000-0xc0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0}], 0x2) ioctl$TCSETS(r5, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}) r6 = syz_open_pts(r5, 0x801) ioctl$KDSIGACCEPT(r5, 0x4b4e, 0x24) ioctl$KVM_GET_SUPPORTED_CPUID(r3, 0xc008ae05, &(0x7f0000863000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fcntl$getflags(r6, 0xb) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000066000-0x24)={0x1000, 0x3f, 0x4cb, 0xa18b, 0x17, 0xfffffffffffffff7, 0x7793e885, 0x5, 0x15bdc7aa, 0x20, 0x10000, 0x5}) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000aba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCPKT(r3, 0x5420, &(0x7f00000c4000-0x4)=0x1) poll(&(0x7f00003be000)=[{r1, 0x42a0, 0x0}, {r3, 0x2000, 0x0}, {r6, 0xe012, 0x0}], 0x3, 0x5d) 2017/12/03 16:17:07 executing program 1: ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000ee3000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2}) r0 = creat(&(0x7f00000a0000)="2e2f66696c653000", 0x100) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000062e000)=0x9) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x3, 0x0) mmap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0x3, 0x22010, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000001000-0x4)=0x8) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000002000-0xc)={0x2, 0x7ff, 0x3, 0x80000001, 0x20, 0x3}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000001000-0x10)={0x9, &(0x7f0000a96000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000a96000-0x8)={r3, 0xb}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)="2f6465762f6b766d00", 0x5a1040, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000a94000/0x1000)=nil, 0x1000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000003000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000a94000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = getpid() ioctl$KDENABIO(r4, 0x4b36) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x4, 0x32, r1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x10, r5, 0x201, &(0x7f0000001000)={&(0x7f0000004000)="629387847d4c6642c6b8bcc96c9ff01b574f9a542d10caf16fdd80b166f3199dca66b8fa1501ce5104505c0b108be81cbd028d7335dc176e9f4940237d228f86aa0218ea767410c63db34ca391842573", 0x50}) mlock(&(0x7f0000a93000/0x3000)=nil, 0x3000) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) syz_open_dev$sg(&(0x7f0000cf8000)="2f6465762f73672300", 0xfffffffffffffff9, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/03 16:17:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ed0000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000999000)="", &(0x7f0000bcb000-0x4)=0x0) r3 = syz_open_dev$usbmon(&(0x7f000073f000-0xd)="2f6465762f7573626d6f6e2300", 0x7, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00003e9000-0x98)={0x0, @in6={{0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x8}, &(0x7f00001d5000-0x4)=0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000261000-0x14)={r4, 0x7fffffff, 0x0, 0x10001, 0x5c6, 0x6}, 0x14) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000034000-0x8)={r4, 0xffffffff}, &(0x7f0000f57000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000d72000)={0x0, 0xc4, &(0x7f000043c000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9fe2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x735}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xfffffffffffffffa, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00007ad000-0x4)=0xc) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000f1d000)=@assoc_value={r5, 0x0}, 0x8) read(r0, &(0x7f00009cf000-0x1000)="00", 0x1) uname(&(0x7f0000c6f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") write$tun(r1, &(0x7f0000003000-0x2b4)=@pi={0x0, 0x0, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipx={0xffff, 0x1e, 0x0, 0x0, {@broadcast=0xffffffff, @random="10d13c7c4a14", 0x0}, {@broadcast=0xffffffff, @random="2ffd1a80decc", 0x0}, ""}}}}}, 0x30) socket$netlink(0x10, 0x3, 0xb) 2017/12/03 16:17:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000abd000)={0x0, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r2, &(0x7f0000002000-0x6)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x7, 0xffffffffffffffff, 0x1}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000f08000)=0x100000000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$tun(&(0x7f0000020000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) linkat(r1, &(0x7f0000d0b000-0x8)="2e2f66696c653000", r0, &(0x7f00001b9000)="2e2f66696c653000", 0x1400) r5 = syz_open_dev$tun(&(0x7f0000c13000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00005c2000)={@common="697036746e6c30000000000000000000", @ifru_names=@generic="1b9d1f2f2b0bf613d7b7eb6f587eaf52"}) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=0x0, &(0x7f00004b7000-0x4)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000da2000-0x10)={0xa6b0, 0x8000, 0x7, 0x200, r6}, 0x10) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40086410, &(0x7f000024e000)={0x1000, &(0x7f0000918000)="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"}) close(r4) ioctl$TCSETSW(r3, 0x5402, &(0x7f00005e4000)={0x0, 0xc156, 0x28, 0xc3, 0x4, 0x0, 0x8, 0x3f, 0x5, 0x1, 0x4a5, 0x5}) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f00002b5000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) splice(r0, 0x0, r2, 0x0, 0x2e2e742e, 0x0) ioctl$int_in(r2, 0x5421, &(0x7f0000307000)=0xb) uselib(&(0x7f000024d000)="2e2f66696c653000") pipe2(&(0x7f0000782000)={0x0, 0x0}, 0x80000) vmsplice(r1, &(0x7f0000831000)=[{&(0x7f0000f22000-0x8c)="", 0x0}], 0x1, 0xf) 2017/12/03 16:17:07 executing program 3: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000fdb000)={0x4, 0x2, 0x7, 0x6, 0x79, 0x40, 0x9, 0x5, 0x7, 0x7, 0x6, 0x0}) r1 = syz_open_dev$sg(&(0x7f0000918000-0x9)="2f6465762f73672300", 0x3, 0x200000) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000171000)={0x3, 0x0, [{0x80000008, 0x1, 0x6, 0x2, 0x4, 0x7fff, 0x9, [0x0, 0x0, 0x0]}, {0xc000000f, 0x7, 0x0, 0xffffffffffffff01, 0x8, 0x2, 0x4, [0x0, 0x0, 0x0]}, {0xc0000001, 0x3, 0x2, 0x1, 0x6, 0x18000000000000, 0x7, [0x0, 0x0, 0x0]}]}) ioctl$TIOCEXCL(r1, 0x540c) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00006f9000)={@common="6c6f0000000000000000000000000000", &(0x7f0000a2b000)=@ethtool_ts_info={0x41, 0x5, 0x9, 0x4, [0x2, 0x1, 0xfffffffffffffffc], 0x9, [0x49, 0x7, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 99.771539] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/03 16:17:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) time(&(0x7f000028d000-0x4)=0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) dup2(r1, r0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef0000-0x4)=0x7fd, 0x4) syncfs(r0) sendto$inet(r2, &(0x7f0000833000-0x1)="", 0x0, 0x0, &(0x7f0000263000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f0000912000-0x97)="", 0x0, 0x40002021, 0x0, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f00003b2000-0x4)=0x0, &(0x7f0000f76000)=0x4) 2017/12/03 16:17:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x15, &(0x7f000000f000)=0x80000000, 0x4) r1 = socket(0x100000000011, 0x2, 0x8) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000042f000)={0x0, 0x6, 0xfdd}, 0x4) r2 = socket$inet(0x2, 0x1, 0x0) pipe(&(0x7f0000a22000)={0x0, 0x0}) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r4) connect$llc(0xffffffffffffffff, &(0x7f0000f97000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) r5 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r6 = fcntl$dupfd(r3, 0x3, r0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$DRM_IOCTL_GET_UNIQUE(r6, 0xc0106401, &(0x7f0000ea1000-0x10)={0x85, &(0x7f00004f1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) syz_extract_tcp_res$synack(&(0x7f0000729000)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000e63000-0x8)={0x0, 0x0}, 0x1, 0x0) ioctl$sock_bt(r1, 0x8907, &(0x7f00002d7000)="eedf5ecf1eb457dd94ddd32888d9721b59288a35cd54ed2c1b4bbd9544b0b4ab37f456e1f2634f3ffe28a8b0e0b3867bf76ec1304861f3fa1d8b2834115f56a74a8a93cd359abd4e55b39bc882a2fe7f89eedc2f83a5c4a49420c2396a3eb85f424f") write$tun(r6, &(0x7f0000ef3000)=@hdr={0xfffffffffffffffe, 0x0, 0x7, 0x5f78caba, 0x0, 0x0, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x62, 0x0, 0x3076, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[@ra={0x94, 0x6, 0x0}, @noop={0x1}]}}, @tcp={{0x3, 0x3, r7, r8, 0xffffffffffffff81, 0x0, 0xd, 0x6d, 0x3, 0x0, 0x40, {[@timestamp={0x8, 0xa, 0x10001, 0x4}, @generic={0x2, 0xd, "7acc9397b84ffa55133a2b"}, @generic={0x0, 0x9, "7674d6978faa10"}]}}, {"211cfbcdf30c226cfb49a8d37de7455e520a"}}}}, 0x6c) rt_sigaction(0x6, &(0x7f0000002000)={0x400, {0x8632}, 0x8000000, 0xfd}, &(0x7f000000c000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000010000-0x8)={0x0}) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000008000-0x17)={@common="67726530000000000000000000000000", @ifru_map={0x10003, 0x3, 0x8, 0x8, 0x6, 0x0}}) pipe2(&(0x7f0000c6f000-0x8)={0x0, 0x0}, 0x7fe) ioctl$TUNGETSNDBUF(r9, 0x800454d3, &(0x7f00005b0000)=0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000000f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) stat(&(0x7f0000a48000)="2e2f66696c653000", &(0x7f000089d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00008a6000-0x8)="2e2f66696c653000", &(0x7f0000299000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getgid() setresgid(r10, r11, r12) pwritev(r0, &(0x7f0000012000-0x70)=[{&(0x7f0000007000-0x13)="c74e33061ace87e1e6f9c1286ae1e6801a36c3", 0x13}, {&(0x7f0000004000-0x21)="90232e0f5b5f6e3618a3caa428148992905f5f3389edd8a6df9c03f0104e84b90f", 0x21}, {&(0x7f0000009000-0xc6)="73950a4f7e69a8136936354cfc2646a999a950ac66ca56c2caa0468835b4b86cfe2c07ac34aa95e69d3f9754c46a656404ee8a0ea6fc2e3712718ed05fdc0492eb8b15e60c7e0c19215637e18b6f9296b013e222d5441af0a069840d817a9387939ed91a51b6bc833a592779108d14b16bb481569f71a0ef0673e76b795caf70a196c7339fb50a430cfc9f8ccff61d8f02978f22947dcc44a681c94e2d6253480a6bf76b472ee3892a17506e3778f193c7ee7e3da8a5657d41e81a9061c6185892520900e33c", 0xc6}, {&(0x7f0000009000-0xcd)="cb5dbe9c4b9657229becc22eeb1a3d3ebf9e1598cdc39f968e635bfe3daa34f58c9de4efea375b53f8c1bae877edb4b24eeecc9924203c15f000b676bfbdcb5821c382a20e6bf95e02bf9a8ace50bf5c2cad9dd167154032cde3e863d0a07a344ed01cbba762fa6a9ef6f1e49f06ecad81e9de0021460121bdbbc9ab6ec0add4ccf39154b0692ad6e4f8275cc3cd70ae1fb01a9f4628bc6e3dc1d2f74a53c1ad3bf4850001aa049bdf868e5890aac38c8c799c295e620f9c9aa434a8fb84ba7333a6d99f1be0976497b33cb372", 0xcd}, {&(0x7f0000001000-0xec)="385f2a72afd9c1383c197e0c5a1d1a400919ed6c8929b123fa34493ace643e66ed040e6e732f1f03bd0e108e5df9ca8ea2177ac65683390a43b2759adea356850651b4eb3b814081a99292760023db2649caea568c96730d3c79d5059b5db3fd76ee9cb067acca117121db8eb401d50ba021c1ca88fadc439f126b5597a960d649f04272132d8aa1808490792a3d132db8082b1510426b190af4f3ce898fae3f53d34a2c9e92b27f8374ff661f376ec285dfbe49f1310c4083bb83fd393762ba05eabab9a8408d0b9093f91a6dd5665ab44897d4233894839c9791dbf761f461832d09563946746c2c9827fe", 0xec}, {&(0x7f000000a000)="e970b698c8dc461a89551a4f3839c42a31c7a4e3a4cc5d", 0x17}, {&(0x7f0000008000-0x9e)="f8fe9c4c424c48f3f3b1d8a59d8c8dd4b1a1d4a7f307bd3fe6345d545bc34a5b78efd2a286640de5cf0f0931f67c07b9a93b2f38deae660c8d7c173f51026ad5c0e6889ee0d780b94d85282a5be0a463772331b4c2559dbb79fc3754c9433d144f46c5646cd9590c114852593b6bef7b1a2d9ef22bc1aec545863035393920f567fc22e047650e00efb88c9bc2ce39c853abfa7ca7c1a3739e6a56b428e8", 0x9e}], 0x7, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000010000)=0x0) getsockopt$sock_int(r2, 0x1, 0x22, &(0x7f0000e9c000)=0x0, &(0x7f0000dcb000)=0x4) 2017/12/03 16:17:07 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000005000)="2f6465762f62696e6465722300", 0x0, 0x0) open(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x20000, 0x63) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000022a000)={0x0, 0x0}) getpeername(r1, &(0x7f0000d92000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000ab0000-0x4)=0x60) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = epoll_create1(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f00004c6000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) r6 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)="6e65742f6d6366696c74657200") pread64(r6, &(0x7f0000015000)="", 0x0, 0x53) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r7, 0xc0086420, &(0x7f0000017000-0x8)={0x0, 0x0}) r8 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000010000-0xc)={0x0, 0x0}) poll(&(0x7f00001d0000-0x18)=[{0xffffffffffffffff, 0x101, 0x0}, {r4, 0x14, 0x0}, {r8, 0x1081, 0x0}], 0x3, 0x9d56) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000001000)={0x2, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r9, 0x84, 0x79, &(0x7f0000018000-0x4)=0x4, 0x4) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r0, &(0x7f0000016000)={0x1, 0x0}) r10 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r10, 0x84, 0xc, &(0x7f000000d000-0x4)=0xc9dc, 0x4) 2017/12/03 16:17:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00004b1000)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006b1000)={0x0, 0x0, 0x0}, &(0x7f0000b3f000-0x4)=0xc) r2 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4, 0xa, 0x100000000000, 0x0, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x80, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) r3 = gettid() sched_setaffinity(r3, 0x8, &(0x7f0000afa000)=0x8) r4 = dup2(r2, r2) socketpair$ax25(0x3, 0xf73847bac509683a, 0x40000000000000f0, &(0x7f0000001000-0x8)={0x0, 0x0}) mlock(&(0x7f0000fd0000/0x1000)=nil, 0x1000) r5 = socket$packet(0x11, 0x80003, 0x300) getsockopt$packet_int(r5, 0x107, 0xc, &(0x7f0000728000)=0x0, &(0x7f000000b000)=0x4) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) mremap(&(0x7f0000121000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000134000/0x3000)=nil) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000008000/0x3000)=nil) mprotect(&(0x7f00005dd000/0x3000)=nil, 0x3000, 0x8) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f00000-0xa)="2f6465762f6375736500", 0x80000000007ff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r6, 0xc0286404, &(0x7f0000c67000-0x28)={&(0x7f0000005000/0x4000)=nil, 0x6, 0x7, 0x34, &(0x7f0000f2a000/0x4000)=nil, 0x3}) madvise(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x3) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000ce8000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffb, 0x9}, &(0x7f0000668000)=0x98) setsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000001000)={r7, 0x9, 0x10000, 0x6}, 0x10) r8 = socket(0x11, 0x803, 0x10001) setsockopt$packet_buf(r8, 0x107, 0xd, &(0x7f0000701000-0xfc)="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", 0xfc) bind$inet6(r6, &(0x7f000077a000-0x1c)={0xa, 0x3, 0x1f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) bind$packet(r8, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0xfffffffffffffffd, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r8, 0x107, 0x12, &(0x7f000073b000)={0xfffffffff77ffffc, 0x7, 0x4}, 0x4) setsockopt(r8, 0x107, 0x7, &(0x7f0000001000)="", 0x0) sendto$inet6(r8, &(0x7f0000173000)="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", 0x1001, 0x400007c, &(0x7f00000ac000-0x1c)={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c) socket$inet6(0xa, 0x1, 0x8010000000000084) clock_gettime(0x4, &(0x7f0000ddb000-0x8)={0x0, 0x0}) pselect6(0x40, &(0x7f0000953000-0x40)={0x2000000000010001, 0x8c, 0x8, 0x9, 0x2, 0x9203, 0x9, 0x3}, &(0x7f0000230000-0x40)={0x1, 0x0, 0x7, 0x8, 0x2d2, 0x9, 0x6, 0x7fffffff}, &(0x7f00002a6000-0x40)={0x100, 0x100, 0x80, 0xfffffffffffffffe, 0x3, 0x5, 0x7, 0xb}, &(0x7f0000994000-0x10)={r9, r10+30000000}, &(0x7f0000cf8000)={&(0x7f0000673000-0x8)={0x223}, 0x8}) waitid(0x4005, r3, 0x0, 0x0, &(0x7f00000eb000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) futex(&(0x7f0000003000)=0x100000000, 0x5, 0x0, &(0x7f0000002000-0x10)={r11, 0x0}, &(0x7f0000070000-0x4)=0x0, 0x81) [ 99.830868] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. [ 99.840765] FAULT_INJECTION: forcing a failure. [ 99.840765] name failslab, interval 1, probability 0, space 0, times 0 [ 99.840776] CPU: 0 PID: 13806 Comm: syz-executor5 Not tainted 4.15.0-rc1+ #115 [ 99.840783] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 2017/12/03 16:17:07 executing program 5 (fault-call:13 fault-nth:7): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00004c9000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f00008b2000)="2e2f66696c653000", 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) request_key(&(0x7f000090e000)="a95aa8096400", &(0x7f000028a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000eb4000)="6c6f00", 0x0) ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x807c6406, &(0x7f0000591000)="") add_key$keyring(&(0x7f000009f000-0x8)="6b657972696e6700", &(0x7f0000c5d000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000bb6000-0xa)="2f6465762f6375736500", 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000bad000)=0x0, 0x4) unlink(&(0x7f0000687000)="2e2f66696c653000") mount(&(0x7f00009dd000)="2e2f66696c653000", &(0x7f00009e5000)="2e2f66696c653000", &(0x7f00004df000)="746d70667300", 0x0, 0x0) chmod(&(0x7f0000b29000)="2e2f66696c653000", 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/03 16:17:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000005000)="70726f6a69645f6d617000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() ioctl$TIOCGSID(r0, 0x540f, &(0x7f000084d000)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000071000-0x4)=0x0) r2 = getpgrp(r1) r3 = perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x800, 0x1, 0x80000040f5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000663000)="2e2f66696c653000", 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000f18000)={0x0, 0x5, &(0x7f0000ecf000-0x68)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x2, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00006ed000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000dab000-0x1009)={r4, 0xfffffffffffffffc, 0x1001, "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"}, 0x1009) perf_event_open(&(0x7f00006f5000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x11, 0x0, 0x100, 0x0, 0x0, 0x1, 0x0, 0x800000, 0x0, 0x4, 0x0, 0x0, 0x3827a3e0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$bt_hci(0x1f, 0x3, 0x1) sync_file_range(r5, 0x7ff, 0x2786, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x400000000000032, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000615000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x9, 0x20000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x5, 0x10000000000000, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$vcsa(&(0x7f0000000000)="2f6465762f766373612300", 0x0, 0x80000) ioctl$KVM_SET_PIT2(r6, 0x4070aea0, &(0x7f0000cf5000)={[{0x3, 0x100000000007, 0x7, 0x3, 0x5, 0x800, 0x0, 0xffffffff, 0x0, 0x8, 0x8000, 0x7fff, 0x8}, {0x9, 0x9, 0x0, 0x4, 0x7fff, 0xca, 0xa2, 0x1, 0x400, 0x400, 0x1ff, 0x1, 0x6}, {0x1, 0x400, 0x100, 0x3, 0x0, 0x9, 0x6, 0x8, 0x100000000, 0x40, 0x7, 0x1fe, 0x17a74157}], 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGSID(r6, 0x540f, &(0x7f0000000000)=0x0) rt_sigqueueinfo(r7, 0x42, &(0x7f0000001000)={0x4001b, 0x400002, 0x10000000000006, 0x4}) r8 = signalfd(r0, &(0x7f00000a5000-0x8)={0x3}, 0x8) accept4(0xffffffffffffffff, &(0x7f00002d6000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000695000)=0x1c, 0x800) r9 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r8, &(0x7f0000e81000-0xc)={0x2001, 0x0}) signalfd(r8, &(0x7f000066a000)={0x69ba}, 0x8) userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00008da000)={{&(0x7f0000046000/0x2000)=nil, 0x2000}, 0x1, 0x0}) [ 99.840786] Call Trace: [ 99.840802] dump_stack+0x194/0x257 [ 99.840819] ? arch_local_irq_restore+0x53/0x53 [ 99.840854] should_fail+0x8c0/0xa40 [ 99.840863] ? trace_event_raw_event_lock+0x340/0x340 [ 99.840880] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 99.840916] ? find_held_lock+0x39/0x1d0 [ 99.840950] ? lock_downgrade+0x980/0x980 [ 99.840994] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 99.841005] ? sget_userns+0x157/0xe20 [ 99.841029] ? rcu_note_context_switch+0x710/0x710 [ 99.841062] should_failslab+0xec/0x120 [ 99.841079] kmem_cache_alloc_trace+0x4b/0x750 [ 99.841112] sget_userns+0x2a3/0xe20 [ 99.841119] ? get_anon_bdev+0x2a0/0x2a0 [ 99.841150] ? destroy_unused_super.part.7+0xd0/0xd0 [ 99.841162] ? cred_has_capability+0x1a0/0x3d0 [ 99.841179] ? selinux_ipv4_output+0x40/0x40 [ 99.841196] ? free_pages+0x51/0x90 [ 99.841209] ? selinux_sb_copy_data+0x443/0x610 [ 99.841239] ? selinux_capable+0x36/0x40 [ 99.841255] ? security_capable+0x8e/0xc0 [ 99.841270] ? get_anon_bdev+0x2a0/0x2a0 [ 99.841281] ? ns_capable_common+0xcf/0x160 [ 99.841303] ? get_anon_bdev+0x2a0/0x2a0 [ 99.841315] sget+0xd2/0x120 [ 99.841325] ? __get_fs_type+0x22/0xc0 [ 99.841337] ? shmem_remount_fs+0x6c0/0x6c0 [ 99.841348] mount_nodev+0x37/0x100 [ 99.841365] shmem_mount+0x2c/0x40 [ 99.841379] mount_fs+0x66/0x2d0 [ 99.841398] vfs_kern_mount.part.26+0xc6/0x4a0 [ 99.841413] ? may_umount+0xa0/0xa0 [ 99.841425] ? _raw_read_unlock+0x22/0x30 [ 99.841439] ? __get_fs_type+0x8a/0xc0 [ 99.841463] do_mount+0xea4/0x2bb0 [ 99.841489] ? copy_mount_string+0x40/0x40 [ 99.841500] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 99.841514] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 99.841547] ? retint_kernel+0x10/0x10 [ 99.841578] ? copy_mount_options+0x18b/0x2e0 [ 99.841593] ? copy_mount_options+0x190/0x2e0 [ 99.841607] ? copy_mount_options+0x1f4/0x2e0 [ 99.841628] compat_SyS_mount+0xd0/0x1070 [ 99.841645] ? show_fd_locks+0x2c0/0x2c0 [ 99.841659] do_fast_syscall_32+0x3ee/0xf9d [ 99.841683] ? do_int80_syscall_32+0x9d0/0x9d0 [ 99.841708] ? lockdep_sys_exit+0x47/0xf0 [ 99.841719] ? syscall_return_slowpath+0x2ad/0x550 [ 99.841738] ? sysret32_from_system_call+0x5/0x3b [ 99.841760] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 99.841792] entry_SYSENTER_compat+0x51/0x60 [ 99.841803] RIP: 0023:0xf7f56c79 [ 99.841808] RSP: 002b:00000000f771008c EFLAGS: 00000296 ORIG_RAX: 0000000000000015 [ 99.841819] RAX: ffffffffffffffda RBX: 00000000209dd000 RCX: 00000000209e5000 [ 99.841825] RDX: 00000000204df000 RSI: 0000000000000000 RDI: 0000000020000000 [ 99.841831] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 99.841835] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 99.841840] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 99.882449] FAULT_FLAG_ALLOW_RETRY missing 30 [ 99.882465] CPU: 0 PID: 13785 Comm: syz-executor5 Not tainted 4.15.0-rc1+ #115 [ 99.882476] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 99.882486] Call Trace: [ 99.882500] dump_stack+0x194/0x257 [ 99.882523] ? arch_local_irq_restore+0x53/0x53 [ 99.882546] ? handle_userfault+0x12b7/0x24c0 [ 99.882566] handle_userfault+0x12fa/0x24c0 [ 99.882577] ? handle_userfault+0x150b/0x24c0 [ 99.882619] ? userfaultfd_ioctl+0x4520/0x4520 [ 99.882642] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 99.882656] ? check_noncircular+0x20/0x20 [ 99.882681] ? print_usage_bug+0x3f0/0x3f0 [ 99.882699] ? perf_trace_lock+0xd6/0x900 [ 99.882722] ? perf_event_sync_stat+0x5b0/0x5b0 [ 99.882744] ? trace_event_raw_event_lock+0x340/0x340 [ 99.882765] ? check_noncircular+0x20/0x20 [ 99.882790] ? __lock_acquire+0x6e9/0x47f0 [ 99.882802] ? __lock_acquire+0x6e9/0x47f0 [ 99.882812] ? lock_downgrade+0x980/0x980 [ 99.882828] ? lock_acquire+0x1d5/0x580 [ 99.882848] ? find_held_lock+0x39/0x1d0 [ 99.882883] ? lock_downgrade+0x980/0x980 [ 99.882903] ? __handle_mm_fault+0x2698/0x3e20 [ 99.882930] ? lock_release+0xda0/0xda0 [ 99.882940] ? trace_event_raw_event_lock+0x340/0x340 [ 99.882961] ? do_raw_spin_trylock+0x190/0x190 [ 99.882972] ? userfaultfd_ctx_put+0x740/0x740 [ 99.883006] __handle_mm_fault+0x353a/0x3e20 [ 99.883029] ? check_noncircular+0x20/0x20 [ 99.883052] ? __pmd_alloc+0x4e0/0x4e0 [ 99.883066] ? find_held_lock+0x39/0x1d0 [ 99.883100] ? lock_downgrade+0x980/0x980 [ 99.883111] ? __lock_is_held+0xbc/0x140 [ 99.883182] handle_mm_fault+0x334/0x8d0 [ 99.883193] ? down_read+0x96/0x150 [ 99.883206] ? __handle_mm_fault+0x3e20/0x3e20 [ 99.883218] ? vmacache_find+0x5f/0x280 [ 99.883235] ? find_vma+0x30/0x150 [ 99.883252] __do_page_fault+0x5c9/0xc90 [ 99.883281] ? mm_fault_error+0x2c0/0x2c0 [ 99.883319] do_page_fault+0xee/0x720 [ 99.883335] ? __do_page_fault+0xc90/0xc90 [ 99.883347] ? lock_release+0xda0/0xda0 [ 99.883382] ? do_raw_spin_trylock+0x190/0x190 [ 99.883408] ? inode_dio_wait+0x530/0x530 [ 99.883433] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 99.883464] page_fault+0x22/0x30 [ 99.883479] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 99.883483] RSP: 0018:ffff8801d3b37790 EFLAGS: 00010246 [ 99.883494] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff82507361 [ 99.883500] RDX: 000000000000010e RSI: ffffc90003867000 RDI: ffff8801d3b37b90 [ 99.883507] RBP: ffff8801d3b37870 R08: 0000000000000003 R09: 1ffff1003a766eac [ 99.883512] R10: ffff8801c78d8140 R11: 0000000000000003 R12: 1ffff1003a766ef5 [ 99.883517] R13: ffff8801d3b37848 R14: 0000000000000000 R15: ffff8801d3b37b88 [ 99.883544] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 99.883574] ? iov_iter_revert+0x9d0/0x9d0 [ 99.883593] ? mark_held_locks+0xb2/0x100 [ 99.883601] ? simple_xattr_get+0xeb/0x160 [ 99.883613] ? current_kernel_time64+0x122/0x2f0 [ 99.883628] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 99.883649] generic_perform_write+0x200/0x600 [ 99.883688] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 99.883695] ? generic_update_time+0x1b2/0x270 [ 99.883710] ? __mnt_drop_write_file+0xd/0x70 [ 99.883721] ? file_update_time+0xbf/0x470 [ 99.883736] ? current_time+0xc0/0xc0 [ 99.883759] ? down_write+0x87/0x120 [ 99.883779] __generic_file_write_iter+0x366/0x5b0 [ 99.883788] ? retint_kernel+0x10/0x10 [ 99.883811] generic_file_write_iter+0x399/0x7a0 [ 99.883833] ? __generic_file_write_iter+0x5b0/0x5b0 [ 99.883852] ? iov_iter_init+0xaf/0x1d0 [ 99.883868] __vfs_write+0x68a/0x970 [ 99.883884] ? kernel_read+0x120/0x120 [ 99.883935] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 99.883945] ? __sb_start_write+0x203/0x290 [ 99.883970] vfs_write+0x18f/0x510 [ 99.883989] SyS_write+0xef/0x220 [ 99.884005] ? SyS_read+0x220/0x220 [ 99.884031] ? finish_task_switch+0x1aa/0x740 [ 99.884046] ? do_fast_syscall_32+0x156/0xf9d [ 99.884067] ? SyS_read+0x220/0x220 [ 99.884084] do_fast_syscall_32+0x3ee/0xf9d [ 99.884096] ? do_raw_spin_trylock+0x190/0x190 [ 99.884118] ? do_int80_syscall_32+0x9d0/0x9d0 [ 99.884140] ? lockdep_sys_exit+0x47/0xf0 [ 99.884155] ? syscall_return_slowpath+0x2ad/0x550 [ 99.884172] ? prepare_exit_to_usermode+0x340/0x340 [ 99.884189] ? sysret32_from_system_call+0x5/0x3b [ 99.884220] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 99.884247] entry_SYSENTER_compat+0x51/0x60 [ 99.884254] RIP: 0023:0xf7f56c79 [ 99.884259] RSP: 002b:00000000f775208c EFLAGS: 00000296 ORIG_RAX: 0000000000000004 [ 99.884268] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000020011fd2 [ 99.884273] RDX: 0000000000000030 RSI: 0000000000000000 RDI: 0000000000000000 [ 99.884277] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 99.884285] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 99.884290] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 100.006442] FAULT_INJECTION: forcing a failure. [ 100.006442] name failslab, interval 1, probability 0, space 0, times 0 [ 100.006450] CPU: 0 PID: 13840 Comm: syz-executor5 Not tainted 4.15.0-rc1+ #115 [ 100.006454] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 100.006456] Call Trace: [ 100.006466] dump_stack+0x194/0x257 [ 100.006476] ? arch_local_irq_restore+0x53/0x53 [ 100.006484] ? rcutorture_record_progress+0x10/0x10 [ 100.006503] should_fail+0x8c0/0xa40 [ 100.006514] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 100.006521] ? unwind_get_return_address+0x61/0xa0 [ 100.006530] ? __save_stack_trace+0x7e/0xd0 [ 100.006544] ? find_held_lock+0x39/0x1d0 [ 100.006563] ? lock_downgrade+0x980/0x980 [ 100.006588] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 100.006598] ? rcu_note_context_switch+0x710/0x710 [ 100.006614] should_failslab+0xec/0x120 [ 100.006623] kmem_cache_alloc_trace+0x4b/0x750 [ 100.006629] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 100.006633] ? sget_userns+0x157/0xe20 [ 100.006639] ? rcu_pm_notify+0xc0/0xc0 [ 100.006654] selinux_sb_alloc_security+0x93/0x2e0 [ 100.006661] ? selinux_inode_alloc_security+0x390/0x390 [ 100.006668] ? rcu_read_lock_sched_held+0x108/0x120 [ 100.006674] ? kmem_cache_alloc_trace+0x459/0x750 [ 100.006688] security_sb_alloc+0x6d/0xa0 [ 100.006697] sget_userns+0x361/0xe20 [ 100.006701] ? get_anon_bdev+0x2a0/0x2a0 [ 100.006718] ? destroy_unused_super.part.7+0xd0/0xd0 [ 100.006724] ? cred_has_capability+0x1a0/0x3d0 [ 100.006733] ? selinux_ipv4_output+0x40/0x40 [ 100.006743] ? free_pages+0x51/0x90 [ 100.006750] ? selinux_sb_copy_data+0x443/0x610 [ 100.006766] ? selinux_capable+0x36/0x40 [ 100.006775] ? security_capable+0x8e/0xc0 [ 100.006783] ? get_anon_bdev+0x2a0/0x2a0 [ 100.006789] ? ns_capable_common+0xcf/0x160 [ 100.006798] ? get_anon_bdev+0x2a0/0x2a0 [ 100.006804] sget+0xd2/0x120 [ 100.006808] ? __get_fs_type+0x22/0xc0 [ 100.006816] ? shmem_remount_fs+0x6c0/0x6c0 [ 100.006822] mount_nodev+0x37/0x100 [ 100.006832] shmem_mount+0x2c/0x40 [ 100.006840] mount_fs+0x66/0x2d0 [ 100.006855] vfs_kern_mount.part.26+0xc6/0x4a0 [ 100.006864] ? may_umount+0xa0/0xa0 [ 100.006870] ? _raw_read_unlock+0x22/0x30 [ 100.006876] ? __get_fs_type+0x8a/0xc0 [ 100.006890] do_mount+0xea4/0x2bb0 [ 100.006904] ? copy_mount_string+0x40/0x40 [ 100.006911] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 100.006919] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 100.006933] ? retint_kernel+0x10/0x10 [ 100.006948] ? copy_mount_options+0x18b/0x2e0 [ 100.006955] ? copy_mount_options+0x190/0x2e0 [ 100.006962] ? copy_mount_options+0x1f4/0x2e0 [ 100.006974] compat_SyS_mount+0xd0/0x1070 [ 100.006984] ? show_fd_locks+0x2c0/0x2c0 [ 100.006991] do_fast_syscall_32+0x3ee/0xf9d [ 100.007018] ? do_int80_syscall_32+0x9d0/0x9d0 [ 100.007043] ? lockdep_sys_exit+0x47/0xf0 [ 100.007055] ? syscall_return_slowpath+0x2ad/0x550 [ 100.007074] ? sysret32_from_system_call+0x5/0x3b [ 100.007097] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 100.007120] entry_SYSENTER_compat+0x51/0x60 [ 100.007127] RIP: 0023:0xf7f56c79 [ 100.007132] RSP: 002b:00000000f771008c EFLAGS: 00000296 ORIG_RAX: 0000000000000015 [ 100.007142] RAX: ffffffffffffffda RBX: 00000000209dd000 RCX: 00000000209e5000 [ 100.007147] RDX: 00000000204df000 RSI: 0000000000000000 RDI: 0000000020000000 [ 100.007152] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 100.007157] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 100.007161] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 100.007231] ------------[ cut here ]------------ [ 100.007234] DEBUG_LOCKS_WARN_ON(depth <= 0) [ 100.007282] WARNING: CPU: 0 PID: 13840 at kernel/locking/lockdep.c:3766 lock_release+0x5de/0xda0 [ 100.007286] Kernel panic - not syncing: panic_on_warn set ... [ 100.007286] [ 100.007293] CPU: 0 PID: 13840 Comm: syz-executor5 Not tainted 4.15.0-rc1+ #115 [ 100.007296] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 100.007298] Call Trace: [ 100.007305] dump_stack+0x194/0x257 [ 100.007312] ? arch_local_irq_restore+0x53/0x53 [ 100.007321] ? vsnprintf+0x1ed/0x1900 [ 100.007330] panic+0x1e4/0x41c [ 100.007336] ? refcount_error_report+0x214/0x214 [ 100.007345] ? show_regs_print_info+0x65/0x65 [ 100.007353] ? __warn+0x1c1/0x200 [ 100.007359] ? lock_release+0x5de/0xda0 [ 100.007364] __warn+0x1dc/0x200 [ 100.007371] ? lock_release+0x5de/0xda0 [ 100.007380] report_bug+0x211/0x2d0 [ 100.007397] fixup_bug.part.11+0x37/0x80 [ 100.007404] do_error_trap+0x2d7/0x3e0 [ 100.007412] ? __down_trylock_console_sem+0x10d/0x1e0 [ 100.007419] ? math_error+0x400/0x400 [ 100.007425] ? vprintk_emit+0x3ea/0x590 [ 100.007436] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 100.007446] do_invalid_op+0x1b/0x20 [ 100.007452] invalid_op+0x18/0x20 [ 100.007458] RIP: 0010:lock_release+0x5de/0xda0 [ 100.007462] RSP: 0018:ffff8801d1967588 EFLAGS: 00010086 [ 100.007469] RAX: dffffc0000000008 RBX: 1ffff1003a32ceb6 RCX: ffffffff8159c48e [ 100.007473] RDX: 0000000000010000 RSI: ffffc90003c6f000 RDI: 0000000000000000 [ 100.007477] RBP: ffff8801d19676f8 R08: 0000000000000001 R09: 0000000000000000 [ 100.007481] R10: ffff8801c7072040 R11: fffffbfff0e8926b R12: ffff8801d19675d0 [ 100.007484] R13: ffff8801d19676d0 R14: ffff8801ca652bd8 R15: ffffffff87489d60 [ 100.007493] ? vprintk_func+0x5e/0xc0 [ 100.007504] ? lock_release+0x5de/0xda0 [ 100.007515] ? destroy_unused_super.part.7+0x18/0xd0 [ 100.007521] ? lock_downgrade+0x980/0x980 [ 100.007532] ? selinux_sb_alloc_security+0x93/0x2e0 [ 100.007540] ? rcu_read_lock_sched_held+0x108/0x120 [ 100.007548] ? kmem_cache_alloc_trace+0x459/0x750 [ 100.007556] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 100.007561] ? sget_userns+0x157/0xe20 [ 100.007572] up_write+0x6b/0x120 [ 100.007576] ? up_read+0x40/0x40 [ 100.007583] ? kmem_cache_alloc_trace+0x459/0x750 [ 100.007592] destroy_unused_super.part.7+0x18/0xd0 [ 100.007597] sget_userns+0x905/0xe20 [ 100.007603] ? get_anon_bdev+0x2a0/0x2a0 [ 100.007610] ? destroy_unused_super.part.7+0xd0/0xd0 [ 100.007616] ? cred_has_capability+0x1a0/0x3d0 [ 100.007623] ? selinux_ipv4_output+0x40/0x40 [ 100.007629] ? free_pages+0x51/0x90 [ 100.007636] ? selinux_sb_copy_data+0x443/0x610 [ 100.007643] ? selinux_capable+0x36/0x40 [ 100.007650] ? security_capable+0x8e/0xc0 [ 100.007655] ? get_anon_bdev+0x2a0/0x2a0 [ 100.007660] ? ns_capable_common+0xcf/0x160 [ 100.007665] ? get_anon_bdev+0x2a0/0x2a0 [ 100.007669] sget+0xd2/0x120 [ 100.007674] ? __get_fs_type+0x22/0xc0 [ 100.007680] ? shmem_remount_fs+0x6c0/0x6c0 [ 100.007686] mount_nodev+0x37/0x100 [ 100.007695] shmem_mount+0x2c/0x40 [ 100.007701] mount_fs+0x66/0x2d0 [ 100.007712] vfs_kern_mount.part.26+0xc6/0x4a0 [ 100.007718] ? may_umount+0xa0/0xa0 [ 100.007724] ? _raw_read_unlock+0x22/0x30 [ 100.007729] ? __get_fs_type+0x8a/0xc0 [ 100.007735] do_mount+0xea4/0x2bb0 [ 100.007742] ? copy_mount_string+0x40/0x40 [ 100.007749] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 100.007754] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 100.007760] ? retint_kernel+0x10/0x10 [ 100.007769] ? copy_mount_options+0x18b/0x2e0 [ 100.007774] ? copy_mount_options+0x190/0x2e0 [ 100.007778] ? copy_mount_options+0x1f4/0x2e0 [ 100.007785] compat_SyS_mount+0xd0/0x1070 [ 100.007792] ? show_fd_locks+0x2c0/0x2c0 [ 100.007797] do_fast_syscall_32+0x3ee/0xf9d [ 100.007808] ? do_int80_syscall_32+0x9d0/0x9d0 [ 100.007817] ? lockdep_sys_exit+0x47/0xf0 [ 100.007822] ? syscall_return_slowpath+0x2ad/0x550 [ 100.007830] ? sysret32_from_system_call+0x5/0x3b [ 100.007837] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 100.007846] entry_SYSENTER_compat+0x51/0x60 [ 100.007849] RIP: 0023:0xf7f56c79 [ 100.007851] RSP: 002b:00000000f771008c EFLAGS: 00000296 ORIG_RAX: 0000000000000015 [ 100.007856] RAX: ffffffffffffffda RBX: 00000000209dd000 RCX: 00000000209e5000 [ 100.007859] RDX: 00000000204df000 RSI: 0000000000000000 RDI: 0000000020000000 [ 100.007861] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 100.007864] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 100.007866] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 100.008271] Dumping ftrace buffer: [ 100.008274] (ftrace buffer empty) [ 100.008277] Kernel Offset: disabled [ 101.432192] Rebooting in 86400 seconds..