7075742f6576656e742300", 0x1, 0x40) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) 2017/11/10 06:37:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r2 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = dup2(r0, r0) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) r4 = request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, r4, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$unix(r3, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) accept4(0xffffffffffffffff, &(0x7f0000a51000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000345000)=0x1c, 0x800) 2017/11/10 06:37:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(r0, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x2400) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r2, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000259000-0xa6)={0x0, 0x9e, "f3a745a532c598225897bc4451079048d1d8bc674ee73cd6deed2093dac2cec4fb7bbb3c5092b844460a5def33e370f655070f0940b9c1a0610fcd6d856fa92905100e7ffeef914ee8e9899c6e0bbef1c6730ae67a36a0048486c64e1c72e0e916bd8b24269fbfd70fb1dda2476f8f42f64f708bbdf22460f549f803d7eeb1959bbefb0def2ff4bce0b9108910b911de4efeb752c41c59393d347707b560"}, &(0x7f000028f000)=0xa6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000aef000)={0x0, 0x78, "95e57da3ab9c76768cc75899d8c59e861ab129bb845695e148cee52b4b6a188c97678013d3171ff85d3f4f36253e5929be4c6f8ca729380c44bb97fe80a0372b3fbada962bf146ec04ec6bd76c4593c87e1256673f16ad0f3aa212a802976084e15cf9da517ce5d1072b6b81daa441eea641e68f0f61d194"}, &(0x7f0000b13000-0x4)=0x80) 2017/11/10 06:37:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(r0, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x2400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r4, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r5 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r5, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = dup2(r3, r3) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) r7 = request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, r7, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$unix(r6, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) getpeername$netlink(r6, &(0x7f000049e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002f0000-0x4)=0xc) ioctl$DRM_IOCTL_GET_CTX(r6, 0xc0086423, &(0x7f00001a2000-0x8)={r2, 0x2}) ioctl$KIOCSOUND(r6, 0x4b2f, 0x1ffe000) r8 = accept4(r1, &(0x7f0000a51000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000345000)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000259000-0xa6)={0x0, 0x9e, "f3a745a532c598225897bc4451079048d1d8bc674ee73cd6deed2093dac2cec4fb7bbb3c5092b844460a5def33e370f655070f0940b9c1a0610fcd6d856fa92905100e7ffeef914ee8e9899c6e0bbef1c6730ae67a36a0048486c64e1c72e0e916bd8b24269fbfd70fb1dda2476f8f42f64f708bbdf22460f549f803d7eeb1959bbefb0def2ff4bce0b9108910b911de4efeb752c41c59393d347707b560"}, &(0x7f000028f000)=0xa6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r8, 0x84, 0x6d, &(0x7f0000aef000)={0x0, 0x78, "95e57da3ab9c76768cc75899d8c59e861ab129bb845695e148cee52b4b6a188c97678013d3171ff85d3f4f36253e5929be4c6f8ca729380c44bb97fe80a0372b3fbada962bf146ec04ec6bd76c4593c87e1256673f16ad0f3aa212a802976084e15cf9da517ce5d1072b6b81daa441eea641e68f0f61d194"}, &(0x7f0000b13000-0x4)=0x80) mknod$loop(&(0x7f0000156000)="2e2f66696c653000", 0x0, 0x0) mount(&(0x7f0000ae2000+0xd7d)="2e2f66696c65302f66696c653000", &(0x7f000022e000)="2e2f66696c653000", &(0x7f0000a6f000)="6e66733400", 0x0, &(0x7f0000dee000-0xd1)="7645") 2017/11/10 06:37:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000036c000-0x4)=0x0) r1 = creat(&(0x7f00002ac000-0x8)="2e2f66696c653000", 0x1d0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000df2000-0x4)=0x2, 0x4) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f000040e000)={{0xa, 0x1, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, {0xa, 0x1, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x6, [0x6, 0x1, 0x10001, 0x6364, 0x5, 0x9, 0x5, 0xc0f]}, 0x5c) [ 267.068509] NFS: bad mount option value specified: vE 2017/11/10 06:37:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="", 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) mount(&(0x7f0000ae2000+0xd7d)="2e2f66696c65302f66696c653000", &(0x7f000022e000)="2e2f66696c653000", &(0x7f0000a6f000)="6e66733400", 0x0, &(0x7f0000dee000-0xd1)="7645") 2017/11/10 06:37:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r2 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = dup2(r0, r0) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) r4 = request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, r4, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$unix(r3, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) accept4(0xffffffffffffffff, &(0x7f0000a51000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000345000)=0x1c, 0x800) 2017/11/10 06:37:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x2400) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r2, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r3 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = dup2(r1, r1) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) getpeername$netlink(r4, &(0x7f000049e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002f0000-0x4)=0xc) 2017/11/10 06:37:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(r0, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x2400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r4, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r5 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r5, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = dup2(r3, r3) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) r7 = request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, r7, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$unix(r6, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) getpeername$netlink(r6, &(0x7f000049e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002f0000-0x4)=0xc) ioctl$DRM_IOCTL_GET_CTX(r6, 0xc0086423, &(0x7f00001a2000-0x8)={r2, 0x2}) ioctl$KIOCSOUND(r6, 0x4b2f, 0x1ffe000) r8 = accept4(r1, &(0x7f0000a51000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000345000)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000259000-0xa6)={0x0, 0x9e, "f3a745a532c598225897bc4451079048d1d8bc674ee73cd6deed2093dac2cec4fb7bbb3c5092b844460a5def33e370f655070f0940b9c1a0610fcd6d856fa92905100e7ffeef914ee8e9899c6e0bbef1c6730ae67a36a0048486c64e1c72e0e916bd8b24269fbfd70fb1dda2476f8f42f64f708bbdf22460f549f803d7eeb1959bbefb0def2ff4bce0b9108910b911de4efeb752c41c59393d347707b560"}, &(0x7f000028f000)=0xa6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r8, 0x84, 0x6d, &(0x7f0000aef000)={0x0, 0x78, "95e57da3ab9c76768cc75899d8c59e861ab129bb845695e148cee52b4b6a188c97678013d3171ff85d3f4f36253e5929be4c6f8ca729380c44bb97fe80a0372b3fbada962bf146ec04ec6bd76c4593c87e1256673f16ad0f3aa212a802976084e15cf9da517ce5d1072b6b81daa441eea641e68f0f61d194"}, &(0x7f0000b13000-0x4)=0x80) mknod$loop(&(0x7f0000156000)="2e2f66696c653000", 0x0, 0x0) mount(&(0x7f0000ae2000+0xd7d)="2e2f66696c65302f66696c653000", &(0x7f000022e000)="2e2f66696c653000", &(0x7f0000a6f000)="6e66733400", 0x0, &(0x7f0000dee000-0xd1)="7645") 2017/11/10 06:37:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x2400) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r2 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") keyctl$set_timeout(0xf, 0x0, 0x8) getpeername$unix(0xffffffffffffffff, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) 2017/11/10 06:37:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="", 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) 2017/11/10 06:37:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(r0, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x2400) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) r2 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r2, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000259000-0xa6)={0x0, 0x9e, "f3a745a532c598225897bc4451079048d1d8bc674ee73cd6deed2093dac2cec4fb7bbb3c5092b844460a5def33e370f655070f0940b9c1a0610fcd6d856fa92905100e7ffeef914ee8e9899c6e0bbef1c6730ae67a36a0048486c64e1c72e0e916bd8b24269fbfd70fb1dda2476f8f42f64f708bbdf22460f549f803d7eeb1959bbefb0def2ff4bce0b9108910b911de4efeb752c41c59393d347707b560"}, &(0x7f000028f000)=0xa6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000aef000)={0x0, 0x78, "95e57da3ab9c76768cc75899d8c59e861ab129bb845695e148cee52b4b6a188c97678013d3171ff85d3f4f36253e5929be4c6f8ca729380c44bb97fe80a0372b3fbada962bf146ec04ec6bd76c4593c87e1256673f16ad0f3aa212a802976084e15cf9da517ce5d1072b6b81daa441eea641e68f0f61d194"}, &(0x7f0000b13000-0x4)=0x80) 2017/11/10 06:37:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000093e000)="2f6465762f7663732300", 0x3, 0x420000) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000044000)={0x15006, 0x14000, 0x0}) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f000036c000-0x4)=0x0) openat$fb0(0xffffffffffffff9c, &(0x7f0000cb4000-0x9)="2f6465762f66623000", 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000347000-0xc)="2f6465762f72666b696c6c00", 0x40000, 0x0) getsockname$packet(r2, &(0x7f00007b2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000abc000-0x4)=0x14) 2017/11/10 06:37:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x2400) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r2, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r3 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = dup2(r1, r1) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) getpeername$netlink(r4, &(0x7f000049e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002f0000-0x4)=0xc) 2017/11/10 06:37:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xfffffffffffffffe, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000036c000-0x4)=0x0) [ 267.405099] NFS: bad mount option value specified: vE 2017/11/10 06:37:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(r0, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd) syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x2400) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000259000-0xa6)={0x0, 0x9e, "f3a745a532c598225897bc4451079048d1d8bc674ee73cd6deed2093dac2cec4fb7bbb3c5092b844460a5def33e370f655070f0940b9c1a0610fcd6d856fa92905100e7ffeef914ee8e9899c6e0bbef1c6730ae67a36a0048486c64e1c72e0e916bd8b24269fbfd70fb1dda2476f8f42f64f708bbdf22460f549f803d7eeb1959bbefb0def2ff4bce0b9108910b911de4efeb752c41c59393d347707b560"}, &(0x7f000028f000)=0xa6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000aef000)={0x0, 0x78, "95e57da3ab9c76768cc75899d8c59e861ab129bb845695e148cee52b4b6a188c97678013d3171ff85d3f4f36253e5929be4c6f8ca729380c44bb97fe80a0372b3fbada962bf146ec04ec6bd76c4593c87e1256673f16ad0f3aa212a802976084e15cf9da517ce5d1072b6b81daa441eea641e68f0f61d194"}, &(0x7f0000b13000-0x4)=0x80) 2017/11/10 06:37:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r2 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = dup2(r0, r0) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) r4 = request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, r4, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$unix(r3, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) accept4(0xffffffffffffffff, &(0x7f0000a51000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000345000)=0x1c, 0x800) 2017/11/10 06:37:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="", 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) 2017/11/10 06:37:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="00", 0x1) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x2400) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r2 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") keyctl$set_timeout(0xf, 0x0, 0x8) getpeername$unix(0xffffffffffffffff, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) 2017/11/10 06:37:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x2400) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r2, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r3 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = dup2(r1, r1) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) getpeername$netlink(r4, &(0x7f000049e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002f0000-0x4)=0xc) 2017/11/10 06:37:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="", 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) mount(&(0x7f0000ae2000+0xd7d)="2e2f66696c65302f66696c653000", &(0x7f000022e000)="2e2f66696c653000", &(0x7f0000a6f000)="6e66733400", 0x0, &(0x7f0000dee000-0xd1)="7645") 2017/11/10 06:37:04 executing program 1: ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f000036c000-0x4)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000b74000)={0x7, 0xffffffffffffff9c, 0x1}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a0a000-0xf)="2f6465762f73657175656e63657200", 0x100, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000002000-0x8)={0x100000000, 0x3ff, 0xffffffffffffffe0, 0x63}, 0x8) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}], 0x1, 0x0) geteuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x6, 0x8, 0xffff, 0x8000, 0x0, 0x100, 0x40, 0x8, 0x1, 0x9, 0x6, 0x12, 0x0, 0x401, 0x6, 0x2, 0x80000001, 0x2624, 0x4b0, 0x6, 0x6, 0x28, 0x1, 0x7, 0x0}, r3, 0x81a, r0, 0x7) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000ff4000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f2e000)=0xb) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x0, 0x4) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000000)=0x3b52, 0x4) 2017/11/10 06:37:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(r0, &(0x7f0000c89000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x2400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r4, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r5 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r5, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = dup2(r3, r3) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) r7 = request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, r7, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$unix(r6, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) getpeername$netlink(r6, &(0x7f000049e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002f0000-0x4)=0xc) ioctl$DRM_IOCTL_GET_CTX(r6, 0xc0086423, &(0x7f00001a2000-0x8)={r2, 0x2}) ioctl$KIOCSOUND(r6, 0x4b2f, 0x1ffe000) r8 = accept4(r1, &(0x7f0000a51000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000345000)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000259000-0xa6)={0x0, 0x9e, "f3a745a532c598225897bc4451079048d1d8bc674ee73cd6deed2093dac2cec4fb7bbb3c5092b844460a5def33e370f655070f0940b9c1a0610fcd6d856fa92905100e7ffeef914ee8e9899c6e0bbef1c6730ae67a36a0048486c64e1c72e0e916bd8b24269fbfd70fb1dda2476f8f42f64f708bbdf22460f549f803d7eeb1959bbefb0def2ff4bce0b9108910b911de4efeb752c41c59393d347707b560"}, &(0x7f000028f000)=0xa6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r8, 0x84, 0x6d, &(0x7f0000aef000)={0x0, 0x78, "95e57da3ab9c76768cc75899d8c59e861ab129bb845695e148cee52b4b6a188c97678013d3171ff85d3f4f36253e5929be4c6f8ca729380c44bb97fe80a0372b3fbada962bf146ec04ec6bd76c4593c87e1256673f16ad0f3aa212a802976084e15cf9da517ce5d1072b6b81daa441eea641e68f0f61d194"}, &(0x7f0000b13000-0x4)=0x80) mknod$loop(&(0x7f0000156000)="2e2f66696c653000", 0x0, 0x0) mount(&(0x7f0000ae2000+0xd7d)="2e2f66696c65302f66696c653000", &(0x7f000022e000)="2e2f66696c653000", &(0x7f0000a6f000)="6e66733400", 0x0, &(0x7f0000dee000-0xd1)="7645") [ 267.656073] NFS: bad mount option value specified: vE 2017/11/10 06:37:05 executing program 5: flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r2 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = dup2(r0, r0) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) r4 = request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, r4, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$unix(r3, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) accept4(0xffffffffffffffff, &(0x7f0000a51000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000345000)=0x1c, 0x800) 2017/11/10 06:37:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="", 0x0) syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000003d000)={0x0, &(0x7f0000001000-0x8)=[]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) mount(&(0x7f0000ae2000+0xd7d)="2e2f66696c65302f66696c653000", &(0x7f000022e000)="2e2f66696c653000", &(0x7f0000a6f000)="6e66733400", 0x0, &(0x7f0000dee000-0xd1)="7645") 2017/11/10 06:37:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="", 0x0) syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000003d000)={0x0, &(0x7f0000001000-0x8)=[]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) 2017/11/10 06:37:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r2, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r3 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = dup2(r1, r1) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) getpeername$netlink(r4, &(0x7f000049e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002f0000-0x4)=0xc) 2017/11/10 06:37:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(r0, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000259000-0xa6)={0x0, 0x9e, "f3a745a532c598225897bc4451079048d1d8bc674ee73cd6deed2093dac2cec4fb7bbb3c5092b844460a5def33e370f655070f0940b9c1a0610fcd6d856fa92905100e7ffeef914ee8e9899c6e0bbef1c6730ae67a36a0048486c64e1c72e0e916bd8b24269fbfd70fb1dda2476f8f42f64f708bbdf22460f549f803d7eeb1959bbefb0def2ff4bce0b9108910b911de4efeb752c41c59393d347707b560"}, &(0x7f000028f000)=0xa6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000aef000)={0x0, 0x78, "95e57da3ab9c76768cc75899d8c59e861ab129bb845695e148cee52b4b6a188c97678013d3171ff85d3f4f36253e5929be4c6f8ca729380c44bb97fe80a0372b3fbada962bf146ec04ec6bd76c4593c87e1256673f16ad0f3aa212a802976084e15cf9da517ce5d1072b6b81daa441eea641e68f0f61d194"}, &(0x7f0000b13000-0x4)=0x80) 2017/11/10 06:37:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r2 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = dup2(r0, r0) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) r4 = request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, r4, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$unix(r3, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) accept4(0xffffffffffffffff, &(0x7f0000a51000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000345000)=0x1c, 0x800) 2017/11/10 06:37:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(r0, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x2400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r4, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r5 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r5, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = dup2(r3, r3) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) r7 = request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, r7, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$unix(r6, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) getpeername$netlink(r6, &(0x7f000049e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002f0000-0x4)=0xc) ioctl$DRM_IOCTL_GET_CTX(r6, 0xc0086423, &(0x7f00001a2000-0x8)={r2, 0x2}) ioctl$KIOCSOUND(r6, 0x4b2f, 0x1ffe000) r8 = accept4(r1, &(0x7f0000a51000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000345000)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000259000-0xa6)={0x0, 0x9e, "f3a745a532c598225897bc4451079048d1d8bc674ee73cd6deed2093dac2cec4fb7bbb3c5092b844460a5def33e370f655070f0940b9c1a0610fcd6d856fa92905100e7ffeef914ee8e9899c6e0bbef1c6730ae67a36a0048486c64e1c72e0e916bd8b24269fbfd70fb1dda2476f8f42f64f708bbdf22460f549f803d7eeb1959bbefb0def2ff4bce0b9108910b911de4efeb752c41c59393d347707b560"}, &(0x7f000028f000)=0xa6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r8, 0x84, 0x6d, &(0x7f0000aef000)={0x0, 0x78, "95e57da3ab9c76768cc75899d8c59e861ab129bb845695e148cee52b4b6a188c97678013d3171ff85d3f4f36253e5929be4c6f8ca729380c44bb97fe80a0372b3fbada962bf146ec04ec6bd76c4593c87e1256673f16ad0f3aa212a802976084e15cf9da517ce5d1072b6b81daa441eea641e68f0f61d194"}, &(0x7f0000b13000-0x4)=0x80) mknod$loop(&(0x7f0000156000)="2e2f66696c653000", 0x0, 0x0) mount(&(0x7f0000ae2000+0xd7d)="2e2f66696c65302f66696c653000", &(0x7f000022e000)="2e2f66696c653000", &(0x7f0000a6f000)="6e66733400", 0x0, &(0x7f0000dee000-0xd1)="7645") 2017/11/10 06:37:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x2400) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r2, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r3 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = dup2(r1, r1) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) getpeername$netlink(r4, &(0x7f000049e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002f0000-0x4)=0xc) 2017/11/10 06:37:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x2400) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r2 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") keyctl$set_timeout(0xf, 0x0, 0x8) getpeername$unix(0xffffffffffffffff, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) 2017/11/10 06:37:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000259000-0xa6)={0x0, 0x9e, "f3a745a532c598225897bc4451079048d1d8bc674ee73cd6deed2093dac2cec4fb7bbb3c5092b844460a5def33e370f655070f0940b9c1a0610fcd6d856fa92905100e7ffeef914ee8e9899c6e0bbef1c6730ae67a36a0048486c64e1c72e0e916bd8b24269fbfd70fb1dda2476f8f42f64f708bbdf22460f549f803d7eeb1959bbefb0def2ff4bce0b9108910b911de4efeb752c41c59393d347707b560"}, &(0x7f000028f000)=0xa6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000aef000)={0x0, 0x78, "95e57da3ab9c76768cc75899d8c59e861ab129bb845695e148cee52b4b6a188c97678013d3171ff85d3f4f36253e5929be4c6f8ca729380c44bb97fe80a0372b3fbada962bf146ec04ec6bd76c4593c87e1256673f16ad0f3aa212a802976084e15cf9da517ce5d1072b6b81daa441eea641e68f0f61d194"}, &(0x7f0000b13000-0x4)=0x80) 2017/11/10 06:37:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000046e000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000ed5000-0x18)=[{0x3, 0x6}, {0x3, 0x101}, {0x12, 0xb1}], 0x3) r1 = syz_open_dev$mouse(&(0x7f000083f000)="2f6465762f696e7075742f6d6f7573652300", 0x3e6ea83b, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000001000-0x5c)={{0xa, 0x0, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, {0xa, 0x3, 0x80f, @loopback={0x0, 0x1}, 0x8001}, 0x5, [0x5, 0x8, 0x5, 0x286, 0xdc5, 0x8, 0x1f, 0x7]}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x0, 0x8, 0x4c, 0x3ff, 0x4, r1, 0xffffffff}, 0x1c) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2000000010, 0x802, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open$dir(&(0x7f00001df000)="2e2f66696c653000", 0x509000, 0x100) r3 = syz_open_dev$sg(&(0x7f00000de000-0x9)="2f6465762f73672300", 0xfffffffffffffffe, 0x503fe) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f00009a6000)="") sendto$unix(r3, &(0x7f00005ec000)="455fc7680f378d583ab664f8c3970f9b25a70331cd1c54cf7eee5dfbe2759830ddd5df26abb869b238328b8736703532d5b4ef31227138d151f7770a2099418d147201d66b60bc42f2d1e7ad8ae73daf24422dca5f0906f8728a0e76967a1577dcf11eb74da66c407adaf51a94a7c4ab126c76f9521c3e0ef0240b4c5721646b7b8e9a494fc206e26714da6edc40d9abba4ac2a2a7", 0x95, 0x20000011, &(0x7f0000a84000)=@abs={0x1, 0x0, 0x3}, 0x8) writev(r2, &(0x7f00009a3000-0x40)=[{&(0x7f00001ff000)="04c000", 0x3}, {&(0x7f000050c000-0x73)="4cfe417d81202f65074f905801664bbf64808375f92060b02c3028ae91dda851195dd73df7d449efa2539938f774498d92d907fe1f83f443ff000000000000002852f28048b6cb00fb421e899a6d43065f1ebe2256d109e663ea59528aed608f1c2f588f41a2ebd300000001fa2285bf40e3a5", 0x73}, {&(0x7f00002e1000)="8424e085aef38752cbc104aea43c8fbe6de54e2f29b41ef7d46dd3764271f05d428d4c49194c80e9e2f30594486c5cc1f3caa3a8439ef3156596046d79aa4bd4efb5baf49c16a4e35f557b1f3b368d0a706cb7b291ca12a426c3e3af6ebdbb2a2471a1fc2711e6c0d75caf3fffd1ea282e2f86bf8e247fef2503b1277280b32f3e228aa1c56f6940ac47bd2cd9742e8e9575d690441b186408730f372339bb9ddc048f7d81925f3376b5afb8d56da91cfeeb0d090a4db1e69132fff871365d25577d20889d5104c39c40a32d3dcdd55db7de3e7c2a22899d4c1dbe9f76", 0xdd}, {&(0x7f000068a000)="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", 0x1000}], 0x4) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000405000-0x30)={0x1, 0x1, &(0x7f0000012000)=[@generic={0x9, 0x20, 0x5, 0x3}], &(0x7f00003f7000)="73797374656d00", 0x4, 0x80, &(0x7f0000f95000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffffffffffff, 0x0}, 0x30) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000220000)={0x0, 0x0}) getsockopt$inet6_tcp_int(r3, 0x6, 0x1d, &(0x7f00005b8000)=0x0, &(0x7f00007c4000)=0x4) r5 = socket(0x10, 0x802, 0x0) ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0x2) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f000008b000)={0x3, 0x79, 0xb849, 0x9, 0x6, 0xb88}) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, &(0x7f0000386000)={0x6, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) getsockopt$inet_mreqsrc(r4, 0x0, 0x2a, &(0x7f00004b6000-0xc)={@empty=0x0, @remote={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0}, &(0x7f0000df1000)=0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000fcb000)=[@in6={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x59ef}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x8000}], 0x6) connect$ax25(r5, &(0x7f00008a3000)={0x3, {"06d0e91d979cf4"}, 0x3ff}, 0x10) lstat(&(0x7f0000615000-0xc)="2e2f66696c65302f66696c653000", &(0x7f0000556000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000612000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe2000-0x4)=0xe8) syz_open_dev$random(&(0x7f0000025000)="2f6465762f72616e646f6d00", 0x0, 0x8000) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) 2017/11/10 06:37:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="", 0x0) syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) 2017/11/10 06:37:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="", 0x0) syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) mount(&(0x7f0000ae2000+0xd7d)="2e2f66696c65302f66696c653000", &(0x7f000022e000)="2e2f66696c653000", &(0x7f0000a6f000)="6e66733400", 0x0, &(0x7f0000dee000-0xd1)="7645") [ 267.909764] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=16894 sclass=netlink_route_socket pig=28443 comm=syz-executor1 2017/11/10 06:37:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r2 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = dup2(r0, r0) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) r4 = request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, r4, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$unix(r3, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) accept4(0xffffffffffffffff, &(0x7f0000a51000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000345000)=0x1c, 0x800) [ 267.933987] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=16894 sclass=netlink_route_socket pig=28443 comm=syz-executor1 2017/11/10 06:37:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x2400) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000003d000)={0x0, &(0x7f0000001000-0x8)=[]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r2, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r3 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = dup2(r1, r1) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) getpeername$netlink(r4, &(0x7f000049e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002f0000-0x4)=0xc) [ 267.950370] NFS: bad mount option value specified: vE 2017/11/10 06:37:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="", 0x0) syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) mount(&(0x7f0000ae2000+0xd7d)="2e2f66696c65302f66696c653000", &(0x7f000022e000)="2e2f66696c653000", &(0x7f0000a6f000)="6e66733400", 0x0, &(0x7f0000dee000-0xd1)="7645") 2017/11/10 06:37:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="", 0x0) syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) 2017/11/10 06:37:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="", 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r2 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = dup2(r0, r0) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) r4 = request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, r4, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$unix(r3, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) accept4(0xffffffffffffffff, &(0x7f0000a51000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000345000)=0x1c, 0x800) 2017/11/10 06:37:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x2400) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r2 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") keyctl$set_timeout(0xf, 0x0, 0x8) getpeername$unix(0xffffffffffffffff, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) 2017/11/10 06:37:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000259000-0xa6)={0x0, 0x9e, "f3a745a532c598225897bc4451079048d1d8bc674ee73cd6deed2093dac2cec4fb7bbb3c5092b844460a5def33e370f655070f0940b9c1a0610fcd6d856fa92905100e7ffeef914ee8e9899c6e0bbef1c6730ae67a36a0048486c64e1c72e0e916bd8b24269fbfd70fb1dda2476f8f42f64f708bbdf22460f549f803d7eeb1959bbefb0def2ff4bce0b9108910b911de4efeb752c41c59393d347707b560"}, &(0x7f000028f000)=0xa6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000aef000)={0x0, 0x78, "95e57da3ab9c76768cc75899d8c59e861ab129bb845695e148cee52b4b6a188c97678013d3171ff85d3f4f36253e5929be4c6f8ca729380c44bb97fe80a0372b3fbada962bf146ec04ec6bd76c4593c87e1256673f16ad0f3aa212a802976084e15cf9da517ce5d1072b6b81daa441eea641e68f0f61d194"}, &(0x7f0000b13000-0x4)=0x80) 2017/11/10 06:37:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x2400) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r2, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r3 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = dup2(r1, r1) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) getpeername$netlink(r4, &(0x7f000049e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002f0000-0x4)=0xc) 2017/11/10 06:37:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x2400) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r2 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") keyctl$set_timeout(0xf, 0x0, 0x8) getpeername$unix(0xffffffffffffffff, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) 2017/11/10 06:37:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(r0, &(0x7f0000c89000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x2400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r4, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r5 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r5, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = dup2(r3, r3) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) r7 = request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, r7, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$unix(r6, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) getpeername$netlink(r6, &(0x7f000049e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002f0000-0x4)=0xc) ioctl$DRM_IOCTL_GET_CTX(r6, 0xc0086423, &(0x7f00001a2000-0x8)={r2, 0x2}) ioctl$KIOCSOUND(r6, 0x4b2f, 0x1ffe000) r8 = accept4(r1, &(0x7f0000a51000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000345000)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000259000-0xa6)={0x0, 0x9e, "f3a745a532c598225897bc4451079048d1d8bc674ee73cd6deed2093dac2cec4fb7bbb3c5092b844460a5def33e370f655070f0940b9c1a0610fcd6d856fa92905100e7ffeef914ee8e9899c6e0bbef1c6730ae67a36a0048486c64e1c72e0e916bd8b24269fbfd70fb1dda2476f8f42f64f708bbdf22460f549f803d7eeb1959bbefb0def2ff4bce0b9108910b911de4efeb752c41c59393d347707b560"}, &(0x7f000028f000)=0xa6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r8, 0x84, 0x6d, &(0x7f0000aef000)={0x0, 0x78, "95e57da3ab9c76768cc75899d8c59e861ab129bb845695e148cee52b4b6a188c97678013d3171ff85d3f4f36253e5929be4c6f8ca729380c44bb97fe80a0372b3fbada962bf146ec04ec6bd76c4593c87e1256673f16ad0f3aa212a802976084e15cf9da517ce5d1072b6b81daa441eea641e68f0f61d194"}, &(0x7f0000b13000-0x4)=0x80) mknod$loop(&(0x7f0000156000)="2e2f66696c653000", 0x0, 0x0) mount(&(0x7f0000ae2000+0xd7d)="2e2f66696c65302f66696c653000", &(0x7f000022e000)="2e2f66696c653000", &(0x7f0000a6f000)="6e66733400", 0x0, &(0x7f0000dee000-0xd1)="7645") 2017/11/10 06:37:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r2 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = dup2(r0, r0) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) r4 = request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, r4, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$unix(r3, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) accept4(0xffffffffffffffff, &(0x7f0000a51000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000345000)=0x1c, 0x800) 2017/11/10 06:37:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x2400) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r2, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r3 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = dup2(r1, r1) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) getpeername$netlink(r4, &(0x7f000049e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002f0000-0x4)=0xc) 2017/11/10 06:37:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000259000-0xa6)={0x0, 0x9e, "f3a745a532c598225897bc4451079048d1d8bc674ee73cd6deed2093dac2cec4fb7bbb3c5092b844460a5def33e370f655070f0940b9c1a0610fcd6d856fa92905100e7ffeef914ee8e9899c6e0bbef1c6730ae67a36a0048486c64e1c72e0e916bd8b24269fbfd70fb1dda2476f8f42f64f708bbdf22460f549f803d7eeb1959bbefb0def2ff4bce0b9108910b911de4efeb752c41c59393d347707b560"}, &(0x7f000028f000)=0xa6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000aef000)={0x0, 0x78, "95e57da3ab9c76768cc75899d8c59e861ab129bb845695e148cee52b4b6a188c97678013d3171ff85d3f4f36253e5929be4c6f8ca729380c44bb97fe80a0372b3fbada962bf146ec04ec6bd76c4593c87e1256673f16ad0f3aa212a802976084e15cf9da517ce5d1072b6b81daa441eea641e68f0f61d194"}, &(0x7f0000b13000-0x4)=0x80) 2017/11/10 06:37:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x3) r1 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00005db000-0x2)=0xa1, 0x2) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000036c000-0x4)=0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000543000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002}, 0xc) 2017/11/10 06:37:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="", 0x0) syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x0, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) mount(&(0x7f0000ae2000+0xd7d)="2e2f66696c65302f66696c653000", &(0x7f000022e000)="2e2f66696c653000", &(0x7f0000a6f000)="6e66733400", 0x0, &(0x7f0000dee000-0xd1)="7645") 2017/11/10 06:37:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="", 0x0) syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x0, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) 2017/11/10 06:37:05 executing program 3: r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000259000-0xa6)={0x0, 0x9e, "f3a745a532c598225897bc4451079048d1d8bc674ee73cd6deed2093dac2cec4fb7bbb3c5092b844460a5def33e370f655070f0940b9c1a0610fcd6d856fa92905100e7ffeef914ee8e9899c6e0bbef1c6730ae67a36a0048486c64e1c72e0e916bd8b24269fbfd70fb1dda2476f8f42f64f708bbdf22460f549f803d7eeb1959bbefb0def2ff4bce0b9108910b911de4efeb752c41c59393d347707b560"}, &(0x7f000028f000)=0xa6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000aef000)={0x0, 0x78, "95e57da3ab9c76768cc75899d8c59e861ab129bb845695e148cee52b4b6a188c97678013d3171ff85d3f4f36253e5929be4c6f8ca729380c44bb97fe80a0372b3fbada962bf146ec04ec6bd76c4593c87e1256673f16ad0f3aa212a802976084e15cf9da517ce5d1072b6b81daa441eea641e68f0f61d194"}, &(0x7f0000b13000-0x4)=0x80) 2017/11/10 06:37:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x2400) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x0, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r2, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r3 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = dup2(r1, r1) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) getpeername$netlink(r4, &(0x7f000049e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002f0000-0x4)=0xc) 2017/11/10 06:37:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x78) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x2400) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r2 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") keyctl$set_timeout(0xf, 0x0, 0x8) getpeername$unix(0xffffffffffffffff, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) 2017/11/10 06:37:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r2 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = dup2(r0, r0) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) r4 = request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, r4, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$unix(r3, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) accept4(0xffffffffffffffff, &(0x7f0000a51000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000345000)=0x1c, 0x800) 2017/11/10 06:37:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000259000-0xa6)={0x0, 0x9e, "f3a745a532c598225897bc4451079048d1d8bc674ee73cd6deed2093dac2cec4fb7bbb3c5092b844460a5def33e370f655070f0940b9c1a0610fcd6d856fa92905100e7ffeef914ee8e9899c6e0bbef1c6730ae67a36a0048486c64e1c72e0e916bd8b24269fbfd70fb1dda2476f8f42f64f708bbdf22460f549f803d7eeb1959bbefb0def2ff4bce0b9108910b911de4efeb752c41c59393d347707b560"}, &(0x7f000028f000)=0xa6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000aef000)={0x0, 0x78, "95e57da3ab9c76768cc75899d8c59e861ab129bb845695e148cee52b4b6a188c97678013d3171ff85d3f4f36253e5929be4c6f8ca729380c44bb97fe80a0372b3fbada962bf146ec04ec6bd76c4593c87e1256673f16ad0f3aa212a802976084e15cf9da517ce5d1072b6b81daa441eea641e68f0f61d194"}, &(0x7f0000b13000-0x4)=0x80) 2017/11/10 06:37:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000259000-0xa6)={0x0, 0x9e, "f3a745a532c598225897bc4451079048d1d8bc674ee73cd6deed2093dac2cec4fb7bbb3c5092b844460a5def33e370f655070f0940b9c1a0610fcd6d856fa92905100e7ffeef914ee8e9899c6e0bbef1c6730ae67a36a0048486c64e1c72e0e916bd8b24269fbfd70fb1dda2476f8f42f64f708bbdf22460f549f803d7eeb1959bbefb0def2ff4bce0b9108910b911de4efeb752c41c59393d347707b560"}, &(0x7f000028f000)=0xa6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000aef000)={0x0, 0x78, "95e57da3ab9c76768cc75899d8c59e861ab129bb845695e148cee52b4b6a188c97678013d3171ff85d3f4f36253e5929be4c6f8ca729380c44bb97fe80a0372b3fbada962bf146ec04ec6bd76c4593c87e1256673f16ad0f3aa212a802976084e15cf9da517ce5d1072b6b81daa441eea641e68f0f61d194"}, &(0x7f0000b13000-0x4)=0x80) [ 268.264156] NFS: bad mount option value specified: vE 2017/11/10 06:37:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000e01000-0x4)=0x0) 2017/11/10 06:37:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="", 0x0) syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) 2017/11/10 06:37:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r2 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = dup2(r0, r0) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) r4 = request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, r4, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$unix(r3, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) accept4(0xffffffffffffffff, &(0x7f0000a51000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000345000)=0x1c, 0x800) 2017/11/10 06:37:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x2400) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r2, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r3 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = dup2(r1, r1) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) getpeername$netlink(r4, &(0x7f000049e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002f0000-0x4)=0xc) 2017/11/10 06:37:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="", 0x0) syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) mount(&(0x7f0000ae2000+0xd7d)="2e2f66696c65302f66696c653000", &(0x7f000022e000)="2e2f66696c653000", &(0x7f0000a6f000)="6e66733400", 0x0, &(0x7f0000dee000-0xd1)="7645") 2017/11/10 06:37:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(r0, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x2400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r4, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r5 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r5, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = dup2(r3, r3) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) r7 = request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, r7, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$unix(r6, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) getpeername$netlink(r6, &(0x7f000049e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002f0000-0x4)=0xc) ioctl$DRM_IOCTL_GET_CTX(r6, 0xc0086423, &(0x7f00001a2000-0x8)={r2, 0x2}) ioctl$KIOCSOUND(r6, 0x4b2f, 0x1ffe000) r8 = accept4(r1, &(0x7f0000a51000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000345000)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000259000-0xa6)={0x0, 0x9e, "f3a745a532c598225897bc4451079048d1d8bc674ee73cd6deed2093dac2cec4fb7bbb3c5092b844460a5def33e370f655070f0940b9c1a0610fcd6d856fa92905100e7ffeef914ee8e9899c6e0bbef1c6730ae67a36a0048486c64e1c72e0e916bd8b24269fbfd70fb1dda2476f8f42f64f708bbdf22460f549f803d7eeb1959bbefb0def2ff4bce0b9108910b911de4efeb752c41c59393d347707b560"}, &(0x7f000028f000)=0xa6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r8, 0x84, 0x6d, &(0x7f0000aef000)={0x0, 0x78, "95e57da3ab9c76768cc75899d8c59e861ab129bb845695e148cee52b4b6a188c97678013d3171ff85d3f4f36253e5929be4c6f8ca729380c44bb97fe80a0372b3fbada962bf146ec04ec6bd76c4593c87e1256673f16ad0f3aa212a802976084e15cf9da517ce5d1072b6b81daa441eea641e68f0f61d194"}, &(0x7f0000b13000-0x4)=0x80) mknod$loop(&(0x7f0000156000)="2e2f66696c653000", 0x0, 0x0) mount(&(0x7f0000ae2000+0xd7d)="2e2f66696c65302f66696c653000", &(0x7f000022e000)="2e2f66696c653000", &(0x7f0000a6f000)="6e66733400", 0x0, &(0x7f0000dee000-0xd1)="7645") 2017/11/10 06:37:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x2400) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r2 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") keyctl$set_timeout(0xf, 0x0, 0x8) getpeername$unix(0xffffffffffffffff, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) 2017/11/10 06:37:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(0xffffffffffffffff, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000259000-0xa6)={0x0, 0x9e, "f3a745a532c598225897bc4451079048d1d8bc674ee73cd6deed2093dac2cec4fb7bbb3c5092b844460a5def33e370f655070f0940b9c1a0610fcd6d856fa92905100e7ffeef914ee8e9899c6e0bbef1c6730ae67a36a0048486c64e1c72e0e916bd8b24269fbfd70fb1dda2476f8f42f64f708bbdf22460f549f803d7eeb1959bbefb0def2ff4bce0b9108910b911de4efeb752c41c59393d347707b560"}, &(0x7f000028f000)=0xa6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000aef000)={0x0, 0x78, "95e57da3ab9c76768cc75899d8c59e861ab129bb845695e148cee52b4b6a188c97678013d3171ff85d3f4f36253e5929be4c6f8ca729380c44bb97fe80a0372b3fbada962bf146ec04ec6bd76c4593c87e1256673f16ad0f3aa212a802976084e15cf9da517ce5d1072b6b81daa441eea641e68f0f61d194"}, &(0x7f0000b13000-0x4)=0x80) [ 268.554856] NFS: bad mount option value specified: vE 2017/11/10 06:37:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000036c000-0x4)=0x0) accept4$inet(r0, &(0x7f000072c000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000075b000)=0x10, 0x80800) 2017/11/10 06:37:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x2400) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r2, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r3 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = dup2(r1, r1) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) getpeername$netlink(r4, &(0x7f000049e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002f0000-0x4)=0xc) 2017/11/10 06:37:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x2400) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r2 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") keyctl$set_timeout(0xf, 0x0, 0x8) getpeername$unix(0xffffffffffffffff, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) 2017/11/10 06:37:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0x0, &(0x7f000048b000-0x9)="037f0000ff0e00006c") getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000259000-0xa6)={0x0, 0x9e, "f3a745a532c598225897bc4451079048d1d8bc674ee73cd6deed2093dac2cec4fb7bbb3c5092b844460a5def33e370f655070f0940b9c1a0610fcd6d856fa92905100e7ffeef914ee8e9899c6e0bbef1c6730ae67a36a0048486c64e1c72e0e916bd8b24269fbfd70fb1dda2476f8f42f64f708bbdf22460f549f803d7eeb1959bbefb0def2ff4bce0b9108910b911de4efeb752c41c59393d347707b560"}, &(0x7f000028f000)=0xa6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000aef000)={0x0, 0x78, "95e57da3ab9c76768cc75899d8c59e861ab129bb845695e148cee52b4b6a188c97678013d3171ff85d3f4f36253e5929be4c6f8ca729380c44bb97fe80a0372b3fbada962bf146ec04ec6bd76c4593c87e1256673f16ad0f3aa212a802976084e15cf9da517ce5d1072b6b81daa441eea641e68f0f61d194"}, &(0x7f0000b13000-0x4)=0x80) 2017/11/10 06:37:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r2 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = dup2(r0, r0) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) r4 = request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, r4, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$unix(r3, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) accept4(0xffffffffffffffff, &(0x7f0000a51000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000345000)=0x1c, 0x800) 2017/11/10 06:37:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="", 0x0) syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) 2017/11/10 06:37:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="", 0x0) syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) mount(&(0x7f0000ae2000+0xd7d)="2e2f66696c65302f66696c653000", &(0x7f000022e000)="2e2f66696c653000", &(0x7f0000a6f000)="6e66733400", 0x0, &(0x7f0000dee000-0xd1)="7645") 2017/11/10 06:37:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(r0, &(0x7f0000c89000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x2400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r4, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r5 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r5, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = dup2(r3, r3) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) r7 = request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, r7, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$unix(r6, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) getpeername$netlink(r6, &(0x7f000049e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002f0000-0x4)=0xc) ioctl$DRM_IOCTL_GET_CTX(r6, 0xc0086423, &(0x7f00001a2000-0x8)={r2, 0x2}) ioctl$KIOCSOUND(r6, 0x4b2f, 0x1ffe000) r8 = accept4(r1, &(0x7f0000a51000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000345000)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000259000-0xa6)={0x0, 0x9e, "f3a745a532c598225897bc4451079048d1d8bc674ee73cd6deed2093dac2cec4fb7bbb3c5092b844460a5def33e370f655070f0940b9c1a0610fcd6d856fa92905100e7ffeef914ee8e9899c6e0bbef1c6730ae67a36a0048486c64e1c72e0e916bd8b24269fbfd70fb1dda2476f8f42f64f708bbdf22460f549f803d7eeb1959bbefb0def2ff4bce0b9108910b911de4efeb752c41c59393d347707b560"}, &(0x7f000028f000)=0xa6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r8, 0x84, 0x6d, &(0x7f0000aef000)={0x0, 0x78, "95e57da3ab9c76768cc75899d8c59e861ab129bb845695e148cee52b4b6a188c97678013d3171ff85d3f4f36253e5929be4c6f8ca729380c44bb97fe80a0372b3fbada962bf146ec04ec6bd76c4593c87e1256673f16ad0f3aa212a802976084e15cf9da517ce5d1072b6b81daa441eea641e68f0f61d194"}, &(0x7f0000b13000-0x4)=0x80) mknod$loop(&(0x7f0000156000)="2e2f66696c653000", 0x0, 0x0) mount(&(0x7f0000ae2000+0xd7d)="2e2f66696c65302f66696c653000", &(0x7f000022e000)="2e2f66696c653000", &(0x7f0000a6f000)="6e66733400", 0x0, &(0x7f0000dee000-0xd1)="7645") [ 268.817113] NFS: bad mount option value specified: vE 2017/11/10 06:37:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="", 0x0) syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0x0, 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, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) mount(&(0x7f0000ae2000+0xd7d)="2e2f66696c65302f66696c653000", &(0x7f000022e000)="2e2f66696c653000", &(0x7f0000a6f000)="6e66733400", 0x0, &(0x7f0000dee000-0xd1)="7645") 2017/11/10 06:37:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="", 0x0) syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) 2017/11/10 06:37:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x2400) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r2, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r3 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = dup2(r1, r1) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) getpeername$netlink(r4, &(0x7f000049e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002f0000-0x4)=0xc) 2017/11/10 06:37:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="") getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000259000-0xa6)={0x0, 0x9e, "f3a745a532c598225897bc4451079048d1d8bc674ee73cd6deed2093dac2cec4fb7bbb3c5092b844460a5def33e370f655070f0940b9c1a0610fcd6d856fa92905100e7ffeef914ee8e9899c6e0bbef1c6730ae67a36a0048486c64e1c72e0e916bd8b24269fbfd70fb1dda2476f8f42f64f708bbdf22460f549f803d7eeb1959bbefb0def2ff4bce0b9108910b911de4efeb752c41c59393d347707b560"}, &(0x7f000028f000)=0xa6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000aef000)={0x0, 0x78, "95e57da3ab9c76768cc75899d8c59e861ab129bb845695e148cee52b4b6a188c97678013d3171ff85d3f4f36253e5929be4c6f8ca729380c44bb97fe80a0372b3fbada962bf146ec04ec6bd76c4593c87e1256673f16ad0f3aa212a802976084e15cf9da517ce5d1072b6b81daa441eea641e68f0f61d194"}, &(0x7f0000b13000-0x4)=0x80) 2017/11/10 06:37:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r2 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = dup2(r0, r0) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) r4 = request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, r4, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$unix(r3, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) accept4(0xffffffffffffffff, &(0x7f0000a51000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000345000)=0x1c, 0x800) 2017/11/10 06:37:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x2400) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r2 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") keyctl$set_timeout(0xf, 0x0, 0x8) getpeername$unix(0xffffffffffffffff, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) 2017/11/10 06:37:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() capget(&(0x7f0000eeb000)={0x20080522, r0}, &(0x7f00007f3000)={0xfffffffffffffffc, 0x7fffffff, 0x1ff, 0x3, 0x100000000, 0x9}) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f000036c000-0x4)=0x0) connect(r1, &(0x7f0000260000-0x10)=@nfc={0x27, 0x101, 0xffffffffffffff10, 0x0}, 0x10) 2017/11/10 06:37:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(r0, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x2400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r4, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r5 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r5, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = dup2(r3, r3) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) r7 = request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, r7, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$unix(r6, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) getpeername$netlink(r6, &(0x7f000049e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002f0000-0x4)=0xc) ioctl$DRM_IOCTL_GET_CTX(r6, 0xc0086423, &(0x7f00001a2000-0x8)={r2, 0x2}) ioctl$KIOCSOUND(r6, 0x4b2f, 0x1ffe000) r8 = accept4(r1, &(0x7f0000a51000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000345000)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000259000-0xa6)={0x0, 0x9e, "f3a745a532c598225897bc4451079048d1d8bc674ee73cd6deed2093dac2cec4fb7bbb3c5092b844460a5def33e370f655070f0940b9c1a0610fcd6d856fa92905100e7ffeef914ee8e9899c6e0bbef1c6730ae67a36a0048486c64e1c72e0e916bd8b24269fbfd70fb1dda2476f8f42f64f708bbdf22460f549f803d7eeb1959bbefb0def2ff4bce0b9108910b911de4efeb752c41c59393d347707b560"}, &(0x7f000028f000)=0xa6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r8, 0x84, 0x6d, &(0x7f0000aef000)={0x0, 0x78, "95e57da3ab9c76768cc75899d8c59e861ab129bb845695e148cee52b4b6a188c97678013d3171ff85d3f4f36253e5929be4c6f8ca729380c44bb97fe80a0372b3fbada962bf146ec04ec6bd76c4593c87e1256673f16ad0f3aa212a802976084e15cf9da517ce5d1072b6b81daa441eea641e68f0f61d194"}, &(0x7f0000b13000-0x4)=0x80) mknod$loop(&(0x7f0000156000)="2e2f66696c653000", 0x0, 0x0) mount(&(0x7f0000ae2000+0xd7d)="2e2f66696c65302f66696c653000", &(0x7f000022e000)="2e2f66696c653000", &(0x7f0000a6f000)="6e66733400", 0x0, &(0x7f0000dee000-0xd1)="7645") 2017/11/10 06:37:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff") getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000259000-0xa6)={0x0, 0x9e, "f3a745a532c598225897bc4451079048d1d8bc674ee73cd6deed2093dac2cec4fb7bbb3c5092b844460a5def33e370f655070f0940b9c1a0610fcd6d856fa92905100e7ffeef914ee8e9899c6e0bbef1c6730ae67a36a0048486c64e1c72e0e916bd8b24269fbfd70fb1dda2476f8f42f64f708bbdf22460f549f803d7eeb1959bbefb0def2ff4bce0b9108910b911de4efeb752c41c59393d347707b560"}, &(0x7f000028f000)=0xa6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000aef000)={0x0, 0x78, "95e57da3ab9c76768cc75899d8c59e861ab129bb845695e148cee52b4b6a188c97678013d3171ff85d3f4f36253e5929be4c6f8ca729380c44bb97fe80a0372b3fbada962bf146ec04ec6bd76c4593c87e1256673f16ad0f3aa212a802976084e15cf9da517ce5d1072b6b81daa441eea641e68f0f61d194"}, &(0x7f0000b13000-0x4)=0x80) [ 269.075643] NFS: bad mount option value specified: vE 2017/11/10 06:37:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="", 0x0) syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) 2017/11/10 06:37:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00") getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000259000-0xa6)={0x0, 0x9e, "f3a745a532c598225897bc4451079048d1d8bc674ee73cd6deed2093dac2cec4fb7bbb3c5092b844460a5def33e370f655070f0940b9c1a0610fcd6d856fa92905100e7ffeef914ee8e9899c6e0bbef1c6730ae67a36a0048486c64e1c72e0e916bd8b24269fbfd70fb1dda2476f8f42f64f708bbdf22460f549f803d7eeb1959bbefb0def2ff4bce0b9108910b911de4efeb752c41c59393d347707b560"}, &(0x7f000028f000)=0xa6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000aef000)={0x0, 0x78, "95e57da3ab9c76768cc75899d8c59e861ab129bb845695e148cee52b4b6a188c97678013d3171ff85d3f4f36253e5929be4c6f8ca729380c44bb97fe80a0372b3fbada962bf146ec04ec6bd76c4593c87e1256673f16ad0f3aa212a802976084e15cf9da517ce5d1072b6b81daa441eea641e68f0f61d194"}, &(0x7f0000b13000-0x4)=0x80) 2017/11/10 06:37:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x2400) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r2 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") keyctl$set_timeout(0xf, 0x0, 0x8) getpeername$unix(0xffffffffffffffff, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) 2017/11/10 06:37:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="", 0x0) syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) mount(&(0x7f0000ae2000+0xd7d)="2e2f66696c65302f66696c653000", &(0x7f000022e000)="2e2f66696c653000", &(0x7f0000a6f000)="6e66733400", 0x0, &(0x7f0000dee000-0xd1)="7645") 2017/11/10 06:37:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(r0, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x2400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r4, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r5 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r5, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = dup2(r3, r3) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) r7 = request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, r7, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$unix(r6, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) getpeername$netlink(r6, &(0x7f000049e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002f0000-0x4)=0xc) ioctl$DRM_IOCTL_GET_CTX(r6, 0xc0086423, &(0x7f00001a2000-0x8)={r2, 0x2}) ioctl$KIOCSOUND(r6, 0x4b2f, 0x1ffe000) r8 = accept4(r1, &(0x7f0000a51000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000345000)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000259000-0xa6)={0x0, 0x9e, "f3a745a532c598225897bc4451079048d1d8bc674ee73cd6deed2093dac2cec4fb7bbb3c5092b844460a5def33e370f655070f0940b9c1a0610fcd6d856fa92905100e7ffeef914ee8e9899c6e0bbef1c6730ae67a36a0048486c64e1c72e0e916bd8b24269fbfd70fb1dda2476f8f42f64f708bbdf22460f549f803d7eeb1959bbefb0def2ff4bce0b9108910b911de4efeb752c41c59393d347707b560"}, &(0x7f000028f000)=0xa6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r8, 0x84, 0x6d, &(0x7f0000aef000)={0x0, 0x78, "95e57da3ab9c76768cc75899d8c59e861ab129bb845695e148cee52b4b6a188c97678013d3171ff85d3f4f36253e5929be4c6f8ca729380c44bb97fe80a0372b3fbada962bf146ec04ec6bd76c4593c87e1256673f16ad0f3aa212a802976084e15cf9da517ce5d1072b6b81daa441eea641e68f0f61d194"}, &(0x7f0000b13000-0x4)=0x80) mknod$loop(&(0x7f0000156000)="2e2f66696c653000", 0x0, 0x0) mount(&(0x7f0000ae2000+0xd7d)="2e2f66696c65302f66696c653000", &(0x7f000022e000)="2e2f66696c653000", &(0x7f0000a6f000)="6e66733400", 0x0, &(0x7f0000dee000-0xd1)="7645") 2017/11/10 06:37:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x2400) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 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, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r2, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r3 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = dup2(r1, r1) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) getpeername$netlink(r4, &(0x7f000049e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002f0000-0x4)=0xc) 2017/11/10 06:37:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xef) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r2 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = dup2(r0, r0) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) r4 = request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, r4, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$unix(r3, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) accept4(0xffffffffffffffff, &(0x7f0000a51000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000345000)=0x1c, 0x800) 2017/11/10 06:37:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e0000") getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000259000-0xa6)={0x0, 0x9e, "f3a745a532c598225897bc4451079048d1d8bc674ee73cd6deed2093dac2cec4fb7bbb3c5092b844460a5def33e370f655070f0940b9c1a0610fcd6d856fa92905100e7ffeef914ee8e9899c6e0bbef1c6730ae67a36a0048486c64e1c72e0e916bd8b24269fbfd70fb1dda2476f8f42f64f708bbdf22460f549f803d7eeb1959bbefb0def2ff4bce0b9108910b911de4efeb752c41c59393d347707b560"}, &(0x7f000028f000)=0xa6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000aef000)={0x0, 0x78, "95e57da3ab9c76768cc75899d8c59e861ab129bb845695e148cee52b4b6a188c97678013d3171ff85d3f4f36253e5929be4c6f8ca729380c44bb97fe80a0372b3fbada962bf146ec04ec6bd76c4593c87e1256673f16ad0f3aa212a802976084e15cf9da517ce5d1072b6b81daa441eea641e68f0f61d194"}, &(0x7f0000b13000-0x4)=0x80) 2017/11/10 06:37:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bc3000)="2f6465762f7161745f6164665f63746c00", 0x90000, 0x0) close(r0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000a2d000-0xcc)="26f29c0fd4e7a5518ee1cc4b7fec7dd6f8347fcc7bce8c6c9b2ebba8d2e04ebfa096b012e5d31de01ffe8bf990ab4c50cf372c64770f7bc9eb76a4e736a69c57888db9d7bb9d69d3b45b0527ee9518440501d774e2cd9088f9e1ee4c73354ea93830ebef7944bdedaa95571a6b943f010b11d2920afcfad9deea7326634494201dc699fb7b45b7f204b50a64c173fddc7f01c99e5f61284466452e479ffd4c46b10fc0daaae31b1a6916ae8ba71e49dc573c29c92e33d498922e65fb88646fac7dc8d907bdd370caaf5ebf46") r1 = socket$inet(0x2, 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f000036c000-0x4)=0x0) 2017/11/10 06:37:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x2400) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r2, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r3 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = dup2(r1, r1) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) getpeername$netlink(r4, &(0x7f000049e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002f0000-0x4)=0xc) 2017/11/10 06:37:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x2400) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r2 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") keyctl$set_timeout(0xf, 0x0, 0x8) getpeername$unix(0xffffffffffffffff, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) 2017/11/10 06:37:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r2 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = dup2(r0, r0) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) r4 = request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, r4, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$unix(r3, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) accept4(0xffffffffffffffff, &(0x7f0000a51000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000345000)=0x1c, 0x800) [ 269.457345] NFS: bad mount option value specified: vE 2017/11/10 06:37:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="", 0x0) syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) 2017/11/10 06:37:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r2 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = dup2(r0, r0) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) r4 = request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, r4, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$unix(r3, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) accept4(0xffffffffffffffff, &(0x7f0000a51000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000345000)=0x1c, 0x800) 2017/11/10 06:37:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="", 0x0) syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) mount(&(0x7f0000ae2000+0xd7d)="2e2f66696c65302f66696c653000", &(0x7f000022e000)="2e2f66696c653000", &(0x7f0000a6f000)="6e66733400", 0x0, &(0x7f0000dee000-0xd1)="7645") 2017/11/10 06:37:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x2400) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r2, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r3 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = dup2(r1, r1) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) getpeername$netlink(r4, &(0x7f000049e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002f0000-0x4)=0xc) 2017/11/10 06:37:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000259000-0xa6)={0x0, 0x0, ""}, &(0x7f000028f000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000aef000)={0x0, 0x78, "95e57da3ab9c76768cc75899d8c59e861ab129bb845695e148cee52b4b6a188c97678013d3171ff85d3f4f36253e5929be4c6f8ca729380c44bb97fe80a0372b3fbada962bf146ec04ec6bd76c4593c87e1256673f16ad0f3aa212a802976084e15cf9da517ce5d1072b6b81daa441eea641e68f0f61d194"}, &(0x7f0000b13000-0x4)=0x80) 2017/11/10 06:37:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="", 0x0) syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 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 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) mount(&(0x7f0000ae2000+0xd7d)="2e2f66696c65302f66696c653000", &(0x7f000022e000)="2e2f66696c653000", &(0x7f0000a6f000)="6e66733400", 0x0, &(0x7f0000dee000-0xd1)="7645") 2017/11/10 06:37:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="", 0x0) syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) 2017/11/10 06:37:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(r0, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x2400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r4, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r5 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r5, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = dup2(r3, r3) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) r7 = request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, r7, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$unix(r6, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) getpeername$netlink(r6, &(0x7f000049e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002f0000-0x4)=0xc) ioctl$DRM_IOCTL_GET_CTX(r6, 0xc0086423, &(0x7f00001a2000-0x8)={r2, 0x2}) ioctl$KIOCSOUND(r6, 0x4b2f, 0x1ffe000) r8 = accept4(r1, &(0x7f0000a51000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000345000)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000259000-0xa6)={0x0, 0x9e, "f3a745a532c598225897bc4451079048d1d8bc674ee73cd6deed2093dac2cec4fb7bbb3c5092b844460a5def33e370f655070f0940b9c1a0610fcd6d856fa92905100e7ffeef914ee8e9899c6e0bbef1c6730ae67a36a0048486c64e1c72e0e916bd8b24269fbfd70fb1dda2476f8f42f64f708bbdf22460f549f803d7eeb1959bbefb0def2ff4bce0b9108910b911de4efeb752c41c59393d347707b560"}, &(0x7f000028f000)=0xa6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r8, 0x84, 0x6d, &(0x7f0000aef000)={0x0, 0x78, "95e57da3ab9c76768cc75899d8c59e861ab129bb845695e148cee52b4b6a188c97678013d3171ff85d3f4f36253e5929be4c6f8ca729380c44bb97fe80a0372b3fbada962bf146ec04ec6bd76c4593c87e1256673f16ad0f3aa212a802976084e15cf9da517ce5d1072b6b81daa441eea641e68f0f61d194"}, &(0x7f0000b13000-0x4)=0x80) mknod$loop(&(0x7f0000156000)="2e2f66696c653000", 0x0, 0x0) mount(&(0x7f0000ae2000+0xd7d)="2e2f66696c65302f66696c653000", &(0x7f000022e000)="2e2f66696c653000", &(0x7f0000a6f000)="6e66733400", 0x0, &(0x7f0000dee000-0xd1)="7645") 2017/11/10 06:37:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r2 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = dup2(r0, r0) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) r4 = request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, r4, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$unix(r3, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) accept4(0xffffffffffffffff, &(0x7f0000a51000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000345000)=0x1c, 0x800) 2017/11/10 06:37:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x2400) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r2 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") keyctl$set_timeout(0xf, 0x0, 0x8) getpeername$unix(0xffffffffffffffff, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) 2017/11/10 06:37:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x2400) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r2, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r3 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = dup2(r1, r1) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) getpeername$netlink(r4, &(0x7f000049e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002f0000-0x4)=0xc) 2017/11/10 06:37:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000d33000-0x4)=0x0) 2017/11/10 06:37:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="", 0x0) syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) mount(&(0x7f0000ae2000+0xd7d)="2e2f66696c65302f66696c653000", &(0x7f000022e000)="2e2f66696c653000", &(0x7f0000a6f000)="6e66733400", 0x0, &(0x7f0000dee000-0xd1)="7645") 2017/11/10 06:37:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x2400) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(0xffffffffffffffff, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r3 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = dup2(r1, r1) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) getpeername$netlink(r4, &(0x7f000049e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002f0000-0x4)=0xc) 2017/11/10 06:37:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x2400) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r2 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") keyctl$set_timeout(0xf, 0x0, 0x8) getpeername$unix(0xffffffffffffffff, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) 2017/11/10 06:37:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000259000-0xa6)={0x0, 0x0, ""}, &(0x7f000028f000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000aef000)={0x0, 0x0, ""}, &(0x7f0000b13000-0x4)=0x8) 2017/11/10 06:37:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r2 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = dup2(r0, r0) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) r4 = request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, r4, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$unix(r3, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) accept4(0xffffffffffffffff, &(0x7f0000a51000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000345000)=0x1c, 0x800) 2017/11/10 06:37:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hidraw0(0xffffffffffffff9c, &(0x7f0000ad8000)="2f6465762f6869647261773000", 0x40, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000031f000)={0x1, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f000036c000-0x4)=0x0) 2017/11/10 06:37:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="", 0x0) syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) [ 270.117262] NFS: bad mount option value specified: vE 2017/11/10 06:37:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x2400) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 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)={0x0, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r2, 0x0, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r3 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = dup2(r1, r1) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) getpeername$netlink(r4, &(0x7f000049e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002f0000-0x4)=0xc) 2017/11/10 06:37:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r2 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") keyctl$set_timeout(0xf, 0x0, 0x8) getpeername$unix(0xffffffffffffffff, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) 2017/11/10 06:37:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r2 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = dup2(r0, r0) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) r4 = request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, r4, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$unix(r3, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) accept4(0xffffffffffffffff, &(0x7f0000a51000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000345000)=0x1c, 0x800) 2017/11/10 06:37:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="", 0x0) syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(0xffffffffffffffff, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) 2017/11/10 06:37:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x2400) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 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)={0x0, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r2, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="") r3 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = dup2(r1, r1) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) getpeername$netlink(r4, &(0x7f000049e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002f0000-0x4)=0xc) 2017/11/10 06:37:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="", 0x0) syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(0xffffffffffffffff, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) mount(&(0x7f0000ae2000+0xd7d)="2e2f66696c65302f66696c653000", &(0x7f000022e000)="2e2f66696c653000", &(0x7f0000a6f000)="6e66733400", 0x0, &(0x7f0000dee000-0xd1)="7645") 2017/11/10 06:37:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 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) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r2 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = dup2(r0, r0) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) r4 = request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, r4, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$unix(r3, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) accept4(0xffffffffffffffff, &(0x7f0000a51000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000345000)=0x1c, 0x800) 2017/11/10 06:37:07 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00008a0000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d2d000-0x4)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00003da000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, r1}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f000036c000-0x4)=0x0) 2017/11/10 06:37:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(r0, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r4, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r5 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r5, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = dup2(r3, r3) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) r7 = request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, r7, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$unix(r6, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) getpeername$netlink(r6, &(0x7f000049e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002f0000-0x4)=0xc) ioctl$DRM_IOCTL_GET_CTX(r6, 0xc0086423, &(0x7f00001a2000-0x8)={r2, 0x2}) ioctl$KIOCSOUND(r6, 0x4b2f, 0x1ffe000) r8 = accept4(r1, &(0x7f0000a51000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000345000)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000259000-0xa6)={0x0, 0x9e, "f3a745a532c598225897bc4451079048d1d8bc674ee73cd6deed2093dac2cec4fb7bbb3c5092b844460a5def33e370f655070f0940b9c1a0610fcd6d856fa92905100e7ffeef914ee8e9899c6e0bbef1c6730ae67a36a0048486c64e1c72e0e916bd8b24269fbfd70fb1dda2476f8f42f64f708bbdf22460f549f803d7eeb1959bbefb0def2ff4bce0b9108910b911de4efeb752c41c59393d347707b560"}, &(0x7f000028f000)=0xa6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r8, 0x84, 0x6d, &(0x7f0000aef000)={0x0, 0x78, "95e57da3ab9c76768cc75899d8c59e861ab129bb845695e148cee52b4b6a188c97678013d3171ff85d3f4f36253e5929be4c6f8ca729380c44bb97fe80a0372b3fbada962bf146ec04ec6bd76c4593c87e1256673f16ad0f3aa212a802976084e15cf9da517ce5d1072b6b81daa441eea641e68f0f61d194"}, &(0x7f0000b13000-0x4)=0x80) mknod$loop(&(0x7f0000156000)="2e2f66696c653000", 0x0, 0x0) mount(&(0x7f0000ae2000+0xd7d)="2e2f66696c65302f66696c653000", &(0x7f000022e000)="2e2f66696c653000", &(0x7f0000a6f000)="6e66733400", 0x0, &(0x7f0000dee000-0xd1)="7645") 2017/11/10 06:37:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x2400) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r2 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") keyctl$set_timeout(0xf, 0x0, 0x8) getpeername$unix(0xffffffffffffffff, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) 2017/11/10 06:37:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r2 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = dup2(r0, r0) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) r4 = request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, r4, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$unix(r3, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) accept4(0xffffffffffffffff, &(0x7f0000a51000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000345000)=0x1c, 0x800) [ 270.418695] NFS: bad mount option value specified: vE 2017/11/10 06:37:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x2400) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000003d000)={0x0, &(0x7f0000001000-0x8)=[]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r2 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") keyctl$set_timeout(0xf, 0x0, 0x8) getpeername$unix(0xffffffffffffffff, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) 2017/11/10 06:37:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="", 0x0) syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0x0, &(0x7f000048b000-0x9)="037f0000ff0e00006c") syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) mount(&(0x7f0000ae2000+0xd7d)="2e2f66696c65302f66696c653000", &(0x7f000022e000)="2e2f66696c653000", &(0x7f0000a6f000)="6e66733400", 0x0, &(0x7f0000dee000-0xd1)="7645") 2017/11/10 06:37:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="", 0x0) syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0x0, &(0x7f000048b000-0x9)="037f0000ff0e00006c") syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) 2017/11/10 06:37:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x2400) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r2, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff") r3 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = dup2(r1, r1) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) getpeername$netlink(r4, &(0x7f000049e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002f0000-0x4)=0xc) 2017/11/10 06:37:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(r0, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x2400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r4, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r5 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r5, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = dup2(r3, r3) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) r7 = request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, r7, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$unix(r6, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) getpeername$netlink(r6, &(0x7f000049e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002f0000-0x4)=0xc) ioctl$DRM_IOCTL_GET_CTX(r6, 0xc0086423, &(0x7f00001a2000-0x8)={r2, 0x2}) ioctl$KIOCSOUND(r6, 0x4b2f, 0x1ffe000) r8 = accept4(r1, &(0x7f0000a51000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000345000)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000259000-0xa6)={0x0, 0x9e, "f3a745a532c598225897bc4451079048d1d8bc674ee73cd6deed2093dac2cec4fb7bbb3c5092b844460a5def33e370f655070f0940b9c1a0610fcd6d856fa92905100e7ffeef914ee8e9899c6e0bbef1c6730ae67a36a0048486c64e1c72e0e916bd8b24269fbfd70fb1dda2476f8f42f64f708bbdf22460f549f803d7eeb1959bbefb0def2ff4bce0b9108910b911de4efeb752c41c59393d347707b560"}, &(0x7f000028f000)=0xa6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r8, 0x84, 0x6d, &(0x7f0000aef000)={0x0, 0x78, "95e57da3ab9c76768cc75899d8c59e861ab129bb845695e148cee52b4b6a188c97678013d3171ff85d3f4f36253e5929be4c6f8ca729380c44bb97fe80a0372b3fbada962bf146ec04ec6bd76c4593c87e1256673f16ad0f3aa212a802976084e15cf9da517ce5d1072b6b81daa441eea641e68f0f61d194"}, &(0x7f0000b13000-0x4)=0x80) mknod$loop(&(0x7f0000156000)="2e2f66696c653000", 0x0, 0x0) mount(&(0x7f0000ae2000+0xd7d)="2e2f66696c65302f66696c653000", &(0x7f000022e000)="2e2f66696c653000", &(0x7f0000a6f000)="6e66733400", 0x0, &(0x7f0000dee000-0xd1)="7645") 2017/11/10 06:37:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r2 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = dup2(r0, r0) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) r4 = request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, r4, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$unix(r3, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) accept4(0xffffffffffffffff, &(0x7f0000a51000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000345000)=0x1c, 0x800) 2017/11/10 06:37:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r2 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = dup2(r0, r0) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) r4 = request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, r4, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$unix(r3, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) accept4(0xffffffffffffffff, &(0x7f0000a51000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000345000)=0x1c, 0x800) 2017/11/10 06:37:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000036c000-0x4)=0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f0000947000)=0x80, 0x4) pipe2(&(0x7f000051d000-0x8)={0x0, 0x0}, 0x80800) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00001ed000-0xa0)={0x0, @in={{0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xed, 0x8, 0x8, 0x4}, &(0x7f0000bd5000)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000019e000-0x10)={r2, 0x5, &(0x7f00002e0000-0x74)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2f3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}]}, &(0x7f00005ef000-0x4)=0x10) [ 270.626320] NFS: bad mount option value specified: vE 2017/11/10 06:37:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000036c000-0x4)=0x0) 2017/11/10 06:37:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x2400) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r2 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") keyctl$set_timeout(0xf, 0x0, 0x8) getpeername$unix(0xffffffffffffffff, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) 2017/11/10 06:37:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="", 0x0) syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="") syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) 2017/11/10 06:37:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r2 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = dup2(r0, r0) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) r4 = request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, r4, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$unix(r3, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) accept4(0xffffffffffffffff, &(0x7f0000a51000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000345000)=0x1c, 0x800) 2017/11/10 06:37:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(r0, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x2400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r4, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r5 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r5, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = dup2(r3, r3) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) r7 = request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, r7, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$unix(r6, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) getpeername$netlink(r6, &(0x7f000049e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002f0000-0x4)=0xc) ioctl$DRM_IOCTL_GET_CTX(r6, 0xc0086423, &(0x7f00001a2000-0x8)={r2, 0x2}) ioctl$KIOCSOUND(r6, 0x4b2f, 0x1ffe000) r8 = accept4(r1, &(0x7f0000a51000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000345000)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000259000-0xa6)={0x0, 0x9e, "f3a745a532c598225897bc4451079048d1d8bc674ee73cd6deed2093dac2cec4fb7bbb3c5092b844460a5def33e370f655070f0940b9c1a0610fcd6d856fa92905100e7ffeef914ee8e9899c6e0bbef1c6730ae67a36a0048486c64e1c72e0e916bd8b24269fbfd70fb1dda2476f8f42f64f708bbdf22460f549f803d7eeb1959bbefb0def2ff4bce0b9108910b911de4efeb752c41c59393d347707b560"}, &(0x7f000028f000)=0xa6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r8, 0x84, 0x6d, &(0x7f0000aef000)={0x0, 0x78, "95e57da3ab9c76768cc75899d8c59e861ab129bb845695e148cee52b4b6a188c97678013d3171ff85d3f4f36253e5929be4c6f8ca729380c44bb97fe80a0372b3fbada962bf146ec04ec6bd76c4593c87e1256673f16ad0f3aa212a802976084e15cf9da517ce5d1072b6b81daa441eea641e68f0f61d194"}, &(0x7f0000b13000-0x4)=0x80) mknod$loop(&(0x7f0000156000)="2e2f66696c653000", 0x0, 0x0) mount(&(0x7f0000ae2000+0xd7d)="2e2f66696c65302f66696c653000", &(0x7f000022e000)="2e2f66696c653000", &(0x7f0000a6f000)="6e66733400", 0x0, &(0x7f0000dee000-0xd1)="7645") 2017/11/10 06:37:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x2400) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 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)={0x0, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r2, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00") r3 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = dup2(r1, r1) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) getpeername$netlink(r4, &(0x7f000049e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002f0000-0x4)=0xc) 2017/11/10 06:37:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(0xffffffffffffffff, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r2 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = dup2(r0, r0) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) r4 = request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, r4, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$unix(r3, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) accept4(0xffffffffffffffff, &(0x7f0000a51000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000345000)=0x1c, 0x800) 2017/11/10 06:37:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="", 0x0) syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="") syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) mount(&(0x7f0000ae2000+0xd7d)="2e2f66696c65302f66696c653000", &(0x7f000022e000)="2e2f66696c653000", &(0x7f0000a6f000)="6e66733400", 0x0, &(0x7f0000dee000-0xd1)="7645") 2017/11/10 06:37:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x2400) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r2 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") keyctl$set_timeout(0xf, 0x0, 0x8) getpeername$unix(0xffffffffffffffff, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) 2017/11/10 06:37:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x2400) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 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)={0x0, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r2, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e0000") r3 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = dup2(r1, r1) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) getpeername$netlink(r4, &(0x7f000049e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002f0000-0x4)=0xc) 2017/11/10 06:37:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$mouse(&(0x7f000061c000)="2f6465762f696e7075742f6d6f7573652300", 0x10000000000000, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00007d5000)={0x100, 0x57, 0x7, 0x1ff}, 0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000036c000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000c02000)={0x2, 0x3, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 270.918057] NFS: bad mount option value specified: vE 2017/11/10 06:37:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x2400) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x0, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r2 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") keyctl$set_timeout(0xf, 0x0, 0x8) getpeername$unix(0xffffffffffffffff, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) 2017/11/10 06:37:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r2 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = dup2(r0, r0) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) r4 = request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, r4, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$unix(r3, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) accept4(0xffffffffffffffff, &(0x7f0000a51000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000345000)=0x1c, 0x800) 2017/11/10 06:37:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="", 0x0) syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff") syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) mount(&(0x7f0000ae2000+0xd7d)="2e2f66696c65302f66696c653000", &(0x7f000022e000)="2e2f66696c653000", &(0x7f0000a6f000)="6e66733400", 0x0, &(0x7f0000dee000-0xd1)="7645") 2017/11/10 06:37:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="", 0x0) syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff") syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) 2017/11/10 06:37:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0x0, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r2 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = dup2(r0, r0) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) r4 = request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, r4, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$unix(r3, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) accept4(0xffffffffffffffff, &(0x7f0000a51000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000345000)=0x1c, 0x800) 2017/11/10 06:37:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x2400) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r2, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r3 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = dup2(r1, r1) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) getpeername$netlink(r4, &(0x7f000049e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002f0000-0x4)=0xc) 2017/11/10 06:37:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(r0, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x2400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r4, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r5 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r5, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = dup2(r3, r3) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) r7 = request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, r7, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$unix(r6, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) getpeername$netlink(r6, &(0x7f000049e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002f0000-0x4)=0xc) ioctl$DRM_IOCTL_GET_CTX(r6, 0xc0086423, &(0x7f00001a2000-0x8)={r2, 0x2}) ioctl$KIOCSOUND(r6, 0x4b2f, 0x1ffe000) r8 = accept4(r1, &(0x7f0000a51000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000345000)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000259000-0xa6)={0x0, 0x9e, "f3a745a532c598225897bc4451079048d1d8bc674ee73cd6deed2093dac2cec4fb7bbb3c5092b844460a5def33e370f655070f0940b9c1a0610fcd6d856fa92905100e7ffeef914ee8e9899c6e0bbef1c6730ae67a36a0048486c64e1c72e0e916bd8b24269fbfd70fb1dda2476f8f42f64f708bbdf22460f549f803d7eeb1959bbefb0def2ff4bce0b9108910b911de4efeb752c41c59393d347707b560"}, &(0x7f000028f000)=0xa6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r8, 0x84, 0x6d, &(0x7f0000aef000)={0x0, 0x78, "95e57da3ab9c76768cc75899d8c59e861ab129bb845695e148cee52b4b6a188c97678013d3171ff85d3f4f36253e5929be4c6f8ca729380c44bb97fe80a0372b3fbada962bf146ec04ec6bd76c4593c87e1256673f16ad0f3aa212a802976084e15cf9da517ce5d1072b6b81daa441eea641e68f0f61d194"}, &(0x7f0000b13000-0x4)=0x80) mknod$loop(&(0x7f0000156000)="2e2f66696c653000", 0x0, 0x0) mount(&(0x7f0000ae2000+0xd7d)="2e2f66696c65302f66696c653000", &(0x7f000022e000)="2e2f66696c653000", &(0x7f0000a6f000)="6e66733400", 0x0, &(0x7f0000dee000-0xd1)="7645") 2017/11/10 06:37:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000d91000)={{0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, {0xa, 0x0, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, 0x8, [0xffffffffffff8000, 0x1000, 0xbd7, 0x2, 0xfffffffffffffff7, 0x5, 0x3, 0x2]}, 0x5c) r1 = syz_open_dev$sg(&(0x7f000087a000-0x9)="2f6465762f73672300", 0x200, 0x800) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000da3000-0x8)={0x0, 0x0}, &(0x7f0000153000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00004a4000)={r2, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xe3, 0x4, 0x672, 0x9, 0x5, 0xc2d, 0x9, 0x7, 0x3, 0x8, 0x6, 0x80000000, 0x0, 0x8, 0x5]}, &(0x7f0000fbc000)=0x108) r3 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f000036c000-0x4)=0x0) 2017/11/10 06:37:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x2400) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r2 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") keyctl$set_timeout(0xf, 0x0, 0x8) getpeername$unix(0xffffffffffffffff, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) 2017/11/10 06:37:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="") r2 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = dup2(r0, r0) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) r4 = request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, r4, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$unix(r3, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) accept4(0xffffffffffffffff, &(0x7f0000a51000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000345000)=0x1c, 0x800) 2017/11/10 06:37:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x2400) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r2, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r3 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = dup2(r1, r1) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) getpeername$netlink(r4, &(0x7f000049e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002f0000-0x4)=0xc) 2017/11/10 06:37:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000e46000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000dea000-0x4)=0x0) [ 271.282555] NFS: bad mount option value specified: vE 2017/11/10 06:37:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000e2e000-0x7)="63707573657400", 0x1) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000027b000-0x4)=0x0) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f000036c000-0x4)=0x0) getegid() ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000310000-0x44)={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xbf254efeda92282a, @random="c2b6775ef026", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2017/11/10 06:37:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x2400) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r2 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") keyctl$set_timeout(0xf, 0x0, 0x8) getpeername$unix(0xffffffffffffffff, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) 2017/11/10 06:37:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x2400) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 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)={0x0, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r2, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r3 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = dup2(r1, r1) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) getpeername$netlink(r4, &(0x7f000049e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002f0000-0x4)=0xc) 2017/11/10 06:37:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="", 0x0) syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00") syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) mount(&(0x7f0000ae2000+0xd7d)="2e2f66696c65302f66696c653000", &(0x7f000022e000)="2e2f66696c653000", &(0x7f0000a6f000)="6e66733400", 0x0, &(0x7f0000dee000-0xd1)="7645") 2017/11/10 06:37:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r2 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = dup2(r0, r0) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) r4 = request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, r4, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$unix(r3, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) 2017/11/10 06:37:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff") r2 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = dup2(r0, r0) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) r4 = request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, r4, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$unix(r3, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) accept4(0xffffffffffffffff, &(0x7f0000a51000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000345000)=0x1c, 0x800) 2017/11/10 06:37:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(r0, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x2400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000003d000)={0x0, &(0x7f0000001000-0x8)=[]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r3, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r4 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r4, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r5 = dup2(r2, r2) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) r6 = request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, r6, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$unix(r5, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) getpeername$netlink(r5, &(0x7f000049e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002f0000-0x4)=0xc) ioctl$DRM_IOCTL_GET_CTX(r5, 0xc0086423, &(0x7f00001a2000-0x8)={0x0, 0x2}) ioctl$KIOCSOUND(r5, 0x4b2f, 0x1ffe000) r7 = accept4(r1, &(0x7f0000a51000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000345000)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000259000-0xa6)={0x0, 0x9e, "f3a745a532c598225897bc4451079048d1d8bc674ee73cd6deed2093dac2cec4fb7bbb3c5092b844460a5def33e370f655070f0940b9c1a0610fcd6d856fa92905100e7ffeef914ee8e9899c6e0bbef1c6730ae67a36a0048486c64e1c72e0e916bd8b24269fbfd70fb1dda2476f8f42f64f708bbdf22460f549f803d7eeb1959bbefb0def2ff4bce0b9108910b911de4efeb752c41c59393d347707b560"}, &(0x7f000028f000)=0xa6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r7, 0x84, 0x6d, &(0x7f0000aef000)={0x0, 0x78, "95e57da3ab9c76768cc75899d8c59e861ab129bb845695e148cee52b4b6a188c97678013d3171ff85d3f4f36253e5929be4c6f8ca729380c44bb97fe80a0372b3fbada962bf146ec04ec6bd76c4593c87e1256673f16ad0f3aa212a802976084e15cf9da517ce5d1072b6b81daa441eea641e68f0f61d194"}, &(0x7f0000b13000-0x4)=0x80) mknod$loop(&(0x7f0000156000)="2e2f66696c653000", 0x0, 0x0) mount(&(0x7f0000ae2000+0xd7d)="2e2f66696c65302f66696c653000", &(0x7f000022e000)="2e2f66696c653000", &(0x7f0000a6f000)="6e66733400", 0x0, &(0x7f0000dee000-0xd1)="7645") 2017/11/10 06:37:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="", 0x0) syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00") syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) [ 271.483244] NFS: bad mount option value specified: vE 2017/11/10 06:37:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000036c000-0x4)=0x0) exit_group(0xffffffff) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000029b000)={0x2, r0, 0x1}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2017/11/10 06:37:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="", 0x0) syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e0000") syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) mount(&(0x7f0000ae2000+0xd7d)="2e2f66696c65302f66696c653000", &(0x7f000022e000)="2e2f66696c653000", &(0x7f0000a6f000)="6e66733400", 0x0, &(0x7f0000dee000-0xd1)="7645") 2017/11/10 06:37:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r2 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") dup2(r0, r0) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) r3 = request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, r3, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/11/10 06:37:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00") r2 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = dup2(r0, r0) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) r4 = request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, r4, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$unix(r3, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) accept4(0xffffffffffffffff, &(0x7f0000a51000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000345000)=0x1c, 0x800) 2017/11/10 06:37:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x2400) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 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, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r2 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") keyctl$set_timeout(0xf, 0x0, 0x8) getpeername$unix(0xffffffffffffffff, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) 2017/11/10 06:37:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x2400) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 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)={0x0, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r2, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r3 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f00001c4000)={0x0, &(0x7f00004fd000-0x1b)=""}) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = dup2(r1, r1) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) getpeername$netlink(r4, &(0x7f000049e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002f0000-0x4)=0xc) 2017/11/10 06:37:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(r0, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x2400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r4, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r5 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r5, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = dup2(r3, r3) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) r7 = request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, r7, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$unix(r6, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) getpeername$netlink(r6, &(0x7f000049e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002f0000-0x4)=0xc) ioctl$DRM_IOCTL_GET_CTX(r6, 0xc0086423, &(0x7f00001a2000-0x8)={r2, 0x2}) ioctl$KIOCSOUND(r6, 0x4b2f, 0x1ffe000) r8 = accept4(r1, &(0x7f0000a51000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000345000)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000259000-0xa6)={0x0, 0x9e, "f3a745a532c598225897bc4451079048d1d8bc674ee73cd6deed2093dac2cec4fb7bbb3c5092b844460a5def33e370f655070f0940b9c1a0610fcd6d856fa92905100e7ffeef914ee8e9899c6e0bbef1c6730ae67a36a0048486c64e1c72e0e916bd8b24269fbfd70fb1dda2476f8f42f64f708bbdf22460f549f803d7eeb1959bbefb0def2ff4bce0b9108910b911de4efeb752c41c59393d347707b560"}, &(0x7f000028f000)=0xa6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r8, 0x84, 0x6d, &(0x7f0000aef000)={0x0, 0x78, "95e57da3ab9c76768cc75899d8c59e861ab129bb845695e148cee52b4b6a188c97678013d3171ff85d3f4f36253e5929be4c6f8ca729380c44bb97fe80a0372b3fbada962bf146ec04ec6bd76c4593c87e1256673f16ad0f3aa212a802976084e15cf9da517ce5d1072b6b81daa441eea641e68f0f61d194"}, &(0x7f0000b13000-0x4)=0x80) mknod$loop(&(0x7f0000156000)="2e2f66696c653000", 0x0, 0x0) mount(&(0x7f0000ae2000+0xd7d)="2e2f66696c65302f66696c653000", &(0x7f000022e000)="2e2f66696c653000", &(0x7f0000a6f000)="6e66733400", 0x0, &(0x7f0000dee000-0xd1)="7645") 2017/11/10 06:37:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000036c000-0x4)=0x0) 2017/11/10 06:37:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x2400) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r2 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") keyctl$set_timeout(0xf, 0x0, 0x8) getpeername$unix(0xffffffffffffffff, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) 2017/11/10 06:37:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r2 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") dup2(r0, r0) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) r3 = request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, r3, 0x8) 2017/11/10 06:37:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="", 0x0) syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e0000") syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) 2017/11/10 06:37:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x2400) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 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)={0x0, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r2, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r3 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f00001c4000)={0xe, &(0x7f00004fd000-0x1b)="0000000000000000000000000000"}) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = dup2(r1, r1) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) getpeername$netlink(r4, &(0x7f000049e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002f0000-0x4)=0xc) 2017/11/10 06:37:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e0000") r2 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = dup2(r0, r0) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) r4 = request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, r4, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$unix(r3, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) accept4(0xffffffffffffffff, &(0x7f0000a51000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000345000)=0x1c, 0x800) 2017/11/10 06:37:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000568000)="2f6465762f72616e646f6d00", 0x0, 0x200) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00009d7000)={0xb9}, 0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000036c000-0x4)=0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000068a000)="2f6465762f72666b696c6c00", 0x800, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000f01000)={0x0, 0xff}, &(0x7f000053d000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f4e000)={r2, 0x1, 0x401, 0x5, 0x0, 0x0}, &(0x7f0000f94000)=0x14) execveat(r1, &(0x7f000094d000)="2e2f66696c653000", &(0x7f0000dea000)=[&(0x7f0000c8a000)="4073656c696e757800", &(0x7f00002c0000-0x1)="00", &(0x7f0000868000)="6367726f757000", &(0x7f0000d57000)="5c707070305d2b275e00", &(0x7f0000ef4000)="656d3025626465762d00", &(0x7f0000da8000-0x1)="00", &(0x7f0000b6a000)="00", &(0x7f0000399000)="00"], &(0x7f00008bd000-0x28)=[&(0x7f0000a28000-0x23)="2a7d2d73656c696e75782d776c616e30747275737465646264657673656c696e757800", &(0x7f000030c000)="2b00", &(0x7f0000586000)="707070302100", &(0x7f0000fd8000+0xff7)="24766d6e6574315e232375736572757365726b657972696e67215b00", &(0x7f0000a1c000+0xa95)="2c766d6e65743147504c28657468312f73797374656d70726f6300"], 0x100) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00003aa000)={@generic="b05c6377d67647d4248708306c86cbe2", @ifru_flags=0x3200}) msync(&(0x7f0000ac4000/0x1000)=nil, 0x1000, 0x4) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00005e0000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) 2017/11/10 06:37:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(r0, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x2400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r4, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r5 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r5, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = dup2(r3, r3) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) r7 = request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, r7, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$unix(r6, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) getpeername$netlink(r6, &(0x7f000049e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002f0000-0x4)=0xc) ioctl$DRM_IOCTL_GET_CTX(r6, 0xc0086423, &(0x7f00001a2000-0x8)={r2, 0x2}) ioctl$KIOCSOUND(r6, 0x4b2f, 0x1ffe000) r8 = accept4(r1, &(0x7f0000a51000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000345000)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000259000-0xa6)={0x0, 0x9e, "f3a745a532c598225897bc4451079048d1d8bc674ee73cd6deed2093dac2cec4fb7bbb3c5092b844460a5def33e370f655070f0940b9c1a0610fcd6d856fa92905100e7ffeef914ee8e9899c6e0bbef1c6730ae67a36a0048486c64e1c72e0e916bd8b24269fbfd70fb1dda2476f8f42f64f708bbdf22460f549f803d7eeb1959bbefb0def2ff4bce0b9108910b911de4efeb752c41c59393d347707b560"}, &(0x7f000028f000)=0xa6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r8, 0x84, 0x6d, &(0x7f0000aef000)={0x0, 0x78, "95e57da3ab9c76768cc75899d8c59e861ab129bb845695e148cee52b4b6a188c97678013d3171ff85d3f4f36253e5929be4c6f8ca729380c44bb97fe80a0372b3fbada962bf146ec04ec6bd76c4593c87e1256673f16ad0f3aa212a802976084e15cf9da517ce5d1072b6b81daa441eea641e68f0f61d194"}, &(0x7f0000b13000-0x4)=0x80) mknod$loop(&(0x7f0000156000)="2e2f66696c653000", 0x0, 0x0) mount(&(0x7f0000ae2000+0xd7d)="2e2f66696c65302f66696c653000", &(0x7f000022e000)="2e2f66696c653000", &(0x7f0000a6f000)="6e66733400", 0x0, &(0x7f0000dee000-0xd1)="7645") 2017/11/10 06:37:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="", 0x0) syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x40) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) mount(&(0x7f0000ae2000+0xd7d)="2e2f66696c65302f66696c653000", &(0x7f000022e000)="2e2f66696c653000", &(0x7f0000a6f000)="6e66733400", 0x0, &(0x7f0000dee000-0xd1)="7645") 2017/11/10 06:37:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x2400) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r2 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") keyctl$set_timeout(0xf, 0x0, 0x8) getpeername$unix(0xffffffffffffffff, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) 2017/11/10 06:37:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x2400) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r2, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r3 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f00001c4000)={0x15, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = dup2(r1, r1) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) getpeername$netlink(r4, &(0x7f000049e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002f0000-0x4)=0xc) 2017/11/10 06:37:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r2 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = dup2(r0, r0) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) r4 = request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, r4, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$unix(r3, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) accept4(0xffffffffffffffff, &(0x7f0000a51000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000345000)=0x1c, 0x800) [ 271.845092] NFS: bad mount option value specified: vE 2017/11/10 06:37:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x2400) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r2, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r3 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f00001c4000)={0x18, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = dup2(r1, r1) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) getpeername$netlink(r4, &(0x7f000049e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002f0000-0x4)=0xc) 2017/11/10 06:37:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x2400) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r2 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") keyctl$set_timeout(0xf, 0x0, 0x8) getpeername$unix(0xffffffffffffffff, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) 2017/11/10 06:37:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r2 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = dup2(r0, r0) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) r4 = request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, r4, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$unix(r3, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) accept4(0xffffffffffffffff, &(0x7f0000a51000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000345000)=0x1c, 0x800) 2017/11/10 06:37:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="", 0x0) syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x0) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) mount(&(0x7f0000ae2000+0xd7d)="2e2f66696c65302f66696c653000", &(0x7f000022e000)="2e2f66696c653000", &(0x7f0000a6f000)="6e66733400", 0x0, &(0x7f0000dee000-0xd1)="7645") 2017/11/10 06:37:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="", 0x0) syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x40) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) 2017/11/10 06:37:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r2 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") dup2(r0, r0) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/11/10 06:37:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) pwrite64(r0, &(0x7f0000d53000)="0b244eca2f1cd80e608855bbbbda75ff4fb671be4afb6fb155f7c6610f8a4a7b6f02a5dd8c9c66de3520be62b8044905f5cf2ed4e0bcc0e28bb871eba5df70973b8750fcea", 0x45, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f000036c000-0x4)=0x0) [ 272.277616] NFS: bad mount option value specified: vE 2017/11/10 06:37:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(r0, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x2400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r4, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r5 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r5, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = dup2(r3, r3) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) r7 = request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, r7, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$unix(r6, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) getpeername$netlink(r6, &(0x7f000049e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002f0000-0x4)=0xc) ioctl$DRM_IOCTL_GET_CTX(r6, 0xc0086423, &(0x7f00001a2000-0x8)={r2, 0x2}) ioctl$KIOCSOUND(r6, 0x4b2f, 0x1ffe000) r8 = accept4(r1, &(0x7f0000a51000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000345000)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000259000-0xa6)={0x0, 0x9e, "f3a745a532c598225897bc4451079048d1d8bc674ee73cd6deed2093dac2cec4fb7bbb3c5092b844460a5def33e370f655070f0940b9c1a0610fcd6d856fa92905100e7ffeef914ee8e9899c6e0bbef1c6730ae67a36a0048486c64e1c72e0e916bd8b24269fbfd70fb1dda2476f8f42f64f708bbdf22460f549f803d7eeb1959bbefb0def2ff4bce0b9108910b911de4efeb752c41c59393d347707b560"}, &(0x7f000028f000)=0xa6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r8, 0x84, 0x6d, &(0x7f0000aef000)={0x0, 0x78, "95e57da3ab9c76768cc75899d8c59e861ab129bb845695e148cee52b4b6a188c97678013d3171ff85d3f4f36253e5929be4c6f8ca729380c44bb97fe80a0372b3fbada962bf146ec04ec6bd76c4593c87e1256673f16ad0f3aa212a802976084e15cf9da517ce5d1072b6b81daa441eea641e68f0f61d194"}, &(0x7f0000b13000-0x4)=0x80) mknod$loop(&(0x7f0000156000)="2e2f66696c653000", 0x0, 0x0) mount(&(0x7f0000ae2000+0xd7d)="2e2f66696c65302f66696c653000", &(0x7f000022e000)="2e2f66696c653000", &(0x7f0000a6f000)="6e66733400", 0x0, &(0x7f0000dee000-0xd1)="7645") 2017/11/10 06:37:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="", 0x0) syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) write(0xffffffffffffffff, &(0x7f0000fe8000)="", 0x0) request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) mount(&(0x7f0000ae2000+0xd7d)="2e2f66696c65302f66696c653000", &(0x7f000022e000)="2e2f66696c653000", &(0x7f0000a6f000)="6e66733400", 0x0, &(0x7f0000dee000-0xd1)="7645") 2017/11/10 06:37:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r2 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") dup2(r0, r0) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/11/10 06:37:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="", 0x0) syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x0) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) 2017/11/10 06:37:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r2 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = dup2(r0, r0) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) r4 = request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, r4, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$unix(r3, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) accept4(0xffffffffffffffff, &(0x7f0000a51000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000345000)=0x1c, 0x800) 2017/11/10 06:37:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x2400) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 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)={0x0, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r2, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r3 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f00001c4000)={0x1a, &(0x7f00004fd000-0x1b)="0000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = dup2(r1, r1) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) getpeername$netlink(r4, &(0x7f000049e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002f0000-0x4)=0xc) 2017/11/10 06:37:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x2400) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 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 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r2 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") keyctl$set_timeout(0xf, 0x0, 0x8) getpeername$unix(0xffffffffffffffff, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) 2017/11/10 06:37:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000036c000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000936000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000288000-0x4)=0x24) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000393000-0x4)=@assoc_id=0x0, &(0x7f0000ecb000-0x4)=0x4) sync() r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002da000)="2f6465762f70746d7800", 0x4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, r1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = open(&(0x7f0000396000-0x8)="2e2f66696c653000", 0x8000, 0x10) setsockopt$inet6_tcp_int(r3, 0x6, 0x0, &(0x7f0000cc5000)=0x0, 0x4) setsockopt$inet_mreqn(r2, 0x0, 0x400000000027, &(0x7f00003de000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000349000-0x28)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x6, [@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @multicast1=0xe0000001, @broadcast=0xffffffff, @rand_addr=0x600]}, 0x28) r4 = open(&(0x7f0000a89000)="2e2f66696c653000", 0x4, 0x30) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000971000)={0x0, 0x0, 0x0}, 0xc) lstat(&(0x7f0000493000)="2e2f66696c653000", &(0x7f000014d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000554000-0xc)={0x0, 0x0, 0x0}, 0xc) r8 = getuid() fstat(r2, &(0x7f0000891000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f00001e9000)=0x0, 0x4) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00002a7000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000217000-0xe8)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000918000)=0xe8) r12 = getgid() sendmsg$unix(r4, &(0x7f0000ac6000-0x38)={&(0x7f0000c69000+0x44e)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000481000-0x80)=[{&(0x7f0000f6e000)="4dc47cca2b1e69f548a94ee626827ec941761e3bb6cd7c4a3a26abe7a773feb4a4f3c8f0f50118a8057fecd0eec30e427cf2eafff8e0ade94a245177dae7f50b6b20945b5335353768d5276711d88f628c157eda63bd138692a3a8f52a4a", 0x5e}, {&(0x7f000004a000-0xdf)="0a53581911c898b46c2ec2b9fb088fa4b3e77f07feaf862cdbfc893bd56c53e5b277c71dba07c2963018381aa5520872cc60e21491c357df5c44d82374075984ea6010b13c7f728dbba2a0bedaa80df3156977fde19727ca223486304e79df099a51b6bfb1638150e1955457c22e23d79440fa0d45fa3335cbd1b9b2ca4ba5186c205a9031aa34d41d345e5fe225601d06bc1668c627dbc57015b4e65a896bdc2fa0064357be09a9c7865daf91b35492aeb2573e32d086e9ea699f1f358741d96b8d92dc78c9550c390a451b11d60fcff1ae6718c538993fe650b2cced53dd", 0xdf}, {&(0x7f0000121000)="2d4140a4598eaa90f9d550419ca8c228b003e8c43e0340bb5f939c52fae60b38077fca8d9cd540e57fcfc1f58045c7a3f20c9aa21dc7b2e48c1400c6d3733461e527931900658ac010f20798943d490dbceb62ce64070bc1fea913003f0d5316becc68aae1823b1f62a4e66aefbba6c062f31d9b10d7410e9fd738f4af99409b033acbe92238d43bcc", 0x89}, {&(0x7f00007c1000)="036ce642b3f1886af7a47690205bbb23f5eb51a1790aa1de8181784ac77c016a582495aecbc601532189fa12d3a9d9a30c004be0033e1e8dd11e0c74427dcb0e23c7c41874d857dd52db223b7b1ea7b90c51c4d83cb5258fc4f984d6c3dbe2eb199daff750142ca542ea2bafce140f9156764eca18ba1f7e5a57086d08cdb44b27833a3665a6f2a2ecf755759f7b5f059e0ad1ffe90f47bccc82317ece521f7631465eb26671009a89e5d848c0b7f799eecd22dedc89652b0a2fd67713f8a6815c7e85379f6d", 0xc6}, {&(0x7f0000918000-0xe0)="a44d5acec97590e3e35274a7f36998d77d8476c33093e5b967c193f46f168f7042ae3ac209cd6e58165f4c5dc9d24a9d438b1f73b698ef223015c8735e0d408fb12189c857800a2e7d72cb29a30f4aace85c803dcfb5b94230fdbee2c45389dbfd34288cb2a7d797236a6e67c02dca96ee273d20d785a328150338c44edc4bfd150e93338abf864814fa092daf9f80fef9cfbb18b4ff0685f9a30d6fd75a0f9e9d42e436731dc3d2841484728c88674b49b58a2a77587d52133a2d6e05d9e4c2e49ca9d4f8a3e68ce4fdeb04a133a04ce72452d39d386e91bbe953ae66f154c4", 0xe0}, {&(0x7f0000751000-0xef)="fa9c6bec71b61cac5ff5a8396f1e0f5e266662c52d3c31195d0c86221a622d0a89c0c6dbf9fcab866acb30e6e90390f12693cba89077e7afc92b73cf7e5dcf689a6583f45e683555965f32382f808aadbf7bf3b97c140fae5f5e9e0a5e92a7187d17b549152dfd1e1e329649b5c7f0653df6914cd6d235640ef3bfee788e91e67485abdadf411ee4b62dc26724e3327209cab5be7b45a9cecda2cee2d7d7617288ddf3ff2571988aa8b90f16495a37f6a6c8fb068274255316101f558bdf0da050a7fe0445ecf058d3596519434f8e97b3729e4a16d7941582791ff28f2e3678a35d555259bb3f23e558046267b7f7", 0xef}, {&(0x7f0000523000)="c9567d55dcc805cb0bdfeffd46cd700ee2725f762b88e6cc48fd9a9ef2ed7f1817f807d80ec3bc48017586adf17f1ce4ab968822ca1553d66589b044c0256ccd9ce9a3dbdf6bac46efa19bc3257ddbef4c446ae148", 0x55}, {&(0x7f00005b5000)="16c74dccf5f5f9f21b2dde20ea2fc86e58cf9e577c1ea81e3e85d77296b1dfef259eb4b7224a0b9ef3fec37ff1177f3c8048214805f3ca3ccd3c8b7736b2a82177a0db473ecf4f57ae55f8dcfc2a2db0a1cb2029011c4518f36c112dee558d6f5195b8f3bb73837ed91959db99dfa0db4225233bc72f25846fffff6c9f935b95c7e381a5bde70a3f7a34d08e8da6", 0x8e}], 0x8, &(0x7f00007b4000-0x70)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, 0x0, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x4, 0x8000}, 0x4) mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x4b000)=nil, 0x4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x3, &(0x7f000002d000)=[{0x1d, 0xfffffdfffffffffc, 0x3, 0x0}, {0x1c, 0x0, 0x0, 0x0}, {0x6, 0x2, 0x0, 0xffffffff}]}) pipe2(&(0x7f000004a000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) syslog(0x1, 0x0, 0x0) 2017/11/10 06:37:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x2400) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r2, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r3 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(0xffffffffffffffff, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = dup2(r1, r1) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) getpeername$netlink(r4, &(0x7f000049e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002f0000-0x4)=0xc) 2017/11/10 06:37:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r2 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00001c4000)={0x0, &(0x7f00004fd000-0x1b)=""}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = dup2(r0, r0) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) r4 = request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, r4, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$unix(r3, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) accept4(0xffffffffffffffff, &(0x7f0000a51000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000345000)=0x1c, 0x800) 2017/11/10 06:37:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x2400) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(0xffffffffffffffff, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r2 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") keyctl$set_timeout(0xf, 0x0, 0x8) getpeername$unix(0xffffffffffffffff, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) 2017/11/10 06:37:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="", 0x0) syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b000100000100", 0x12) request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) mount(&(0x7f0000ae2000+0xd7d)="2e2f66696c65302f66696c653000", &(0x7f000022e000)="2e2f66696c653000", &(0x7f0000a6f000)="6e66733400", 0x0, &(0x7f0000dee000-0xd1)="7645") 2017/11/10 06:37:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x2400) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r2, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(0xffffffffffffffff, 0x80404518, &(0x7f0000250000)="") r3 = dup2(r1, r1) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) getpeername$netlink(r3, &(0x7f000049e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002f0000-0x4)=0xc) 2017/11/10 06:37:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r2 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") dup2(r0, r0) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/11/10 06:37:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r2 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00001c4000)={0x0, &(0x7f00004fd000-0x1b)=""}) ioctl$EVIOCGKEY(0xffffffffffffffff, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = dup2(r0, r0) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) r4 = request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, r4, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$unix(r3, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) accept4(0xffffffffffffffff, &(0x7f0000a51000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000345000)=0x1c, 0x800) 2017/11/10 06:37:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="", 0x0) syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) write(0xffffffffffffffff, &(0x7f0000fe8000)="", 0x0) request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) 2017/11/10 06:37:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(r0, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x2400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r4, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r5 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r5, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = dup2(r3, r3) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) r7 = request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, r7, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$unix(r6, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) getpeername$netlink(r6, &(0x7f000049e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002f0000-0x4)=0xc) ioctl$DRM_IOCTL_GET_CTX(r6, 0xc0086423, &(0x7f00001a2000-0x8)={r2, 0x2}) ioctl$KIOCSOUND(r6, 0x4b2f, 0x1ffe000) r8 = accept4(r1, &(0x7f0000a51000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000345000)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000259000-0xa6)={0x0, 0x9e, "f3a745a532c598225897bc4451079048d1d8bc674ee73cd6deed2093dac2cec4fb7bbb3c5092b844460a5def33e370f655070f0940b9c1a0610fcd6d856fa92905100e7ffeef914ee8e9899c6e0bbef1c6730ae67a36a0048486c64e1c72e0e916bd8b24269fbfd70fb1dda2476f8f42f64f708bbdf22460f549f803d7eeb1959bbefb0def2ff4bce0b9108910b911de4efeb752c41c59393d347707b560"}, &(0x7f000028f000)=0xa6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r8, 0x84, 0x6d, &(0x7f0000aef000)={0x0, 0x78, "95e57da3ab9c76768cc75899d8c59e861ab129bb845695e148cee52b4b6a188c97678013d3171ff85d3f4f36253e5929be4c6f8ca729380c44bb97fe80a0372b3fbada962bf146ec04ec6bd76c4593c87e1256673f16ad0f3aa212a802976084e15cf9da517ce5d1072b6b81daa441eea641e68f0f61d194"}, &(0x7f0000b13000-0x4)=0x80) mknod$loop(&(0x7f0000156000)="2e2f66696c653000", 0x0, 0x0) mount(&(0x7f0000ae2000+0xd7d)="2e2f66696c65302f66696c653000", &(0x7f000022e000)="2e2f66696c653000", &(0x7f0000a6f000)="6e66733400", 0x0, &(0x7f0000dee000-0xd1)="7645") 2017/11/10 06:37:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x2400) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r2, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(0xffffffffffffffff, 0x80404518, &(0x7f0000250000)="") r3 = dup2(0xffffffffffffffff, r1) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) getpeername$netlink(r3, &(0x7f000049e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002f0000-0x4)=0xc) [ 272.635088] NFS: bad mount option value specified: vE 2017/11/10 06:37:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x2400) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 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)={0x0, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r2, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(0xffffffffffffffff, 0x80404518, &(0x7f0000250000)="") r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) getpeername$netlink(r3, &(0x7f000049e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002f0000-0x4)=0xc) 2017/11/10 06:37:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x2400) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(0xffffffffffffffff, 0x80404518, &(0x7f0000250000)="") r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) write(0xffffffffffffffff, &(0x7f0000fe8000)="", 0x0) request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) getpeername$netlink(r2, &(0x7f000049e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002f0000-0x4)=0xc) 2017/11/10 06:37:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x2400) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0x0, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r2 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") keyctl$set_timeout(0xf, 0x0, 0x8) getpeername$unix(0xffffffffffffffff, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) 2017/11/10 06:37:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="", 0x0) syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000", 0x1b) request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) mount(&(0x7f0000ae2000+0xd7d)="2e2f66696c65302f66696c653000", &(0x7f000022e000)="2e2f66696c653000", &(0x7f0000a6f000)="6e66733400", 0x0, &(0x7f0000dee000-0xd1)="7645") 2017/11/10 06:37:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r2 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00001c4000)={0x0, &(0x7f00004fd000-0x1b)=""}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000250000)="") r3 = dup2(r0, r0) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) r4 = request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, r4, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$unix(r3, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) accept4(0xffffffffffffffff, &(0x7f0000a51000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000345000)=0x1c, 0x800) 2017/11/10 06:37:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x2400) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="") r2 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") keyctl$set_timeout(0xf, 0x0, 0x8) getpeername$unix(0xffffffffffffffff, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) 2017/11/10 06:37:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r2 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00001c4000)={0x0, &(0x7f00004fd000-0x1b)=""}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = dup2(r0, r0) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) r4 = request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, r4, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$unix(r3, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) accept4(0xffffffffffffffff, &(0x7f0000a51000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000345000)=0x1c, 0x800) 2017/11/10 06:37:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(r0, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x2400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r4, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r5 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r5, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = dup2(r3, r3) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) r7 = request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, r7, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$unix(r6, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) getpeername$netlink(r6, &(0x7f000049e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002f0000-0x4)=0xc) ioctl$DRM_IOCTL_GET_CTX(r6, 0xc0086423, &(0x7f00001a2000-0x8)={r2, 0x2}) ioctl$KIOCSOUND(r6, 0x4b2f, 0x1ffe000) r8 = accept4(r1, &(0x7f0000a51000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000345000)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000259000-0xa6)={0x0, 0x9e, "f3a745a532c598225897bc4451079048d1d8bc674ee73cd6deed2093dac2cec4fb7bbb3c5092b844460a5def33e370f655070f0940b9c1a0610fcd6d856fa92905100e7ffeef914ee8e9899c6e0bbef1c6730ae67a36a0048486c64e1c72e0e916bd8b24269fbfd70fb1dda2476f8f42f64f708bbdf22460f549f803d7eeb1959bbefb0def2ff4bce0b9108910b911de4efeb752c41c59393d347707b560"}, &(0x7f000028f000)=0xa6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r8, 0x84, 0x6d, &(0x7f0000aef000)={0x0, 0x78, "95e57da3ab9c76768cc75899d8c59e861ab129bb845695e148cee52b4b6a188c97678013d3171ff85d3f4f36253e5929be4c6f8ca729380c44bb97fe80a0372b3fbada962bf146ec04ec6bd76c4593c87e1256673f16ad0f3aa212a802976084e15cf9da517ce5d1072b6b81daa441eea641e68f0f61d194"}, &(0x7f0000b13000-0x4)=0x80) mknod$loop(&(0x7f0000156000)="2e2f66696c653000", 0x0, 0x0) mount(&(0x7f0000ae2000+0xd7d)="2e2f66696c65302f66696c653000", &(0x7f000022e000)="2e2f66696c653000", &(0x7f0000a6f000)="6e66733400", 0x0, &(0x7f0000dee000-0xd1)="7645") 2017/11/10 06:37:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000adb000-0x78)={0xfff, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x84, 0x0, 0x6, 0x5, 0x7, &(0x7f00000b8000+0x479)=@common="69666230000000000000000000000000", 0xfffffffffffffffd, 0x5, 0x30f}) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000fec000)=0x0) shmget(0x3, 0x1000, 0x26a, &(0x7f000088b000/0x1000)=nil) 2017/11/10 06:37:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r1 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/11/10 06:37:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x2400) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(0xffffffffffffffff, 0x80404518, &(0x7f0000250000)="") r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) write(0xffffffffffffffff, &(0x7f0000fe8000)="", 0x0) request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) getpeername$netlink(0xffffffffffffffff, &(0x7f000049e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002f0000-0x4)=0xc) 2017/11/10 06:37:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(r0, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x2400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x0, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r4, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r5 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r5, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = dup2(r3, r3) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) r7 = request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, r7, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$unix(r6, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) getpeername$netlink(r6, &(0x7f000049e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002f0000-0x4)=0xc) ioctl$DRM_IOCTL_GET_CTX(r6, 0xc0086423, &(0x7f00001a2000-0x8)={r2, 0x2}) ioctl$KIOCSOUND(r6, 0x4b2f, 0x1ffe000) r8 = accept4(r1, &(0x7f0000a51000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000345000)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000259000-0xa6)={0x0, 0x9e, "f3a745a532c598225897bc4451079048d1d8bc674ee73cd6deed2093dac2cec4fb7bbb3c5092b844460a5def33e370f655070f0940b9c1a0610fcd6d856fa92905100e7ffeef914ee8e9899c6e0bbef1c6730ae67a36a0048486c64e1c72e0e916bd8b24269fbfd70fb1dda2476f8f42f64f708bbdf22460f549f803d7eeb1959bbefb0def2ff4bce0b9108910b911de4efeb752c41c59393d347707b560"}, &(0x7f000028f000)=0xa6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r8, 0x84, 0x6d, &(0x7f0000aef000)={0x0, 0x78, "95e57da3ab9c76768cc75899d8c59e861ab129bb845695e148cee52b4b6a188c97678013d3171ff85d3f4f36253e5929be4c6f8ca729380c44bb97fe80a0372b3fbada962bf146ec04ec6bd76c4593c87e1256673f16ad0f3aa212a802976084e15cf9da517ce5d1072b6b81daa441eea641e68f0f61d194"}, &(0x7f0000b13000-0x4)=0x80) mknod$loop(&(0x7f0000156000)="2e2f66696c653000", 0x0, 0x0) mount(&(0x7f0000ae2000+0xd7d)="2e2f66696c65302f66696c653000", &(0x7f000022e000)="2e2f66696c653000", &(0x7f0000a6f000)="6e66733400", 0x0, &(0x7f0000dee000-0xd1)="7645") 2017/11/10 06:37:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="", 0x0) syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b000100000100", 0x12) request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) mount(&(0x7f0000ae2000+0xd7d)="2e2f66696c65302f66696c653000", &(0x7f000022e000)="2e2f66696c653000", &(0x7f0000a6f000)="6e66733400", 0x0, &(0x7f0000dee000-0xd1)="7645") [ 273.070593] NFS: bad mount option value specified: vE [ 273.073120] NFS: bad mount option value specified: vE 2017/11/10 06:37:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x2400) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff") r2 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") keyctl$set_timeout(0xf, 0x0, 0x8) getpeername$unix(0xffffffffffffffff, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) 2017/11/10 06:37:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r2 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00001c4000)={0x0, &(0x7f00004fd000-0x1b)=""}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = dup2(r0, r0) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) r4 = request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, r4, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$unix(r3, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) accept4(0xffffffffffffffff, &(0x7f0000a51000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000345000)=0x1c, 0x800) 2017/11/10 06:37:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/11/10 06:37:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(r0, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x2400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r4, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r5 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r5, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = dup2(r3, r3) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) r7 = request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, r7, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$unix(r6, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) getpeername$netlink(r6, &(0x7f000049e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002f0000-0x4)=0xc) ioctl$DRM_IOCTL_GET_CTX(r6, 0xc0086423, &(0x7f00001a2000-0x8)={r2, 0x2}) ioctl$KIOCSOUND(r6, 0x4b2f, 0x1ffe000) r8 = accept4(r1, &(0x7f0000a51000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000345000)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000259000-0xa6)={0x0, 0x9e, "f3a745a532c598225897bc4451079048d1d8bc674ee73cd6deed2093dac2cec4fb7bbb3c5092b844460a5def33e370f655070f0940b9c1a0610fcd6d856fa92905100e7ffeef914ee8e9899c6e0bbef1c6730ae67a36a0048486c64e1c72e0e916bd8b24269fbfd70fb1dda2476f8f42f64f708bbdf22460f549f803d7eeb1959bbefb0def2ff4bce0b9108910b911de4efeb752c41c59393d347707b560"}, &(0x7f000028f000)=0xa6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r8, 0x84, 0x6d, &(0x7f0000aef000)={0x0, 0x78, "95e57da3ab9c76768cc75899d8c59e861ab129bb845695e148cee52b4b6a188c97678013d3171ff85d3f4f36253e5929be4c6f8ca729380c44bb97fe80a0372b3fbada962bf146ec04ec6bd76c4593c87e1256673f16ad0f3aa212a802976084e15cf9da517ce5d1072b6b81daa441eea641e68f0f61d194"}, &(0x7f0000b13000-0x4)=0x80) mknod$loop(&(0x7f0000156000)="2e2f66696c653000", 0x0, 0x0) mount(&(0x7f0000ae2000+0xd7d)="2e2f66696c65302f66696c653000", &(0x7f000022e000)="2e2f66696c653000", &(0x7f0000a6f000)="6e66733400", 0x0, &(0x7f0000dee000-0xd1)="7645") 2017/11/10 06:37:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="", 0x0) syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de", 0x9) request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) mount(&(0x7f0000ae2000+0xd7d)="2e2f66696c65302f66696c653000", &(0x7f000022e000)="2e2f66696c653000", &(0x7f0000a6f000)="6e66733400", 0x0, &(0x7f0000dee000-0xd1)="7645") [ 273.262745] NFS: bad mount option value specified: vE 2017/11/10 06:37:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="", 0x0) syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001", 0xe) request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) mount(&(0x7f0000ae2000+0xd7d)="2e2f66696c65302f66696c653000", &(0x7f000022e000)="2e2f66696c653000", &(0x7f0000a6f000)="6e66733400", 0x0, &(0x7f0000dee000-0xd1)="7645") 2017/11/10 06:37:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(r0, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r4, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r5 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r5, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = dup2(r3, r3) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) r7 = request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, r7, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$unix(r6, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) getpeername$netlink(r6, &(0x7f000049e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002f0000-0x4)=0xc) ioctl$DRM_IOCTL_GET_CTX(r6, 0xc0086423, &(0x7f00001a2000-0x8)={r2, 0x2}) ioctl$KIOCSOUND(r6, 0x4b2f, 0x1ffe000) r8 = accept4(r1, &(0x7f0000a51000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000345000)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000259000-0xa6)={0x0, 0x9e, "f3a745a532c598225897bc4451079048d1d8bc674ee73cd6deed2093dac2cec4fb7bbb3c5092b844460a5def33e370f655070f0940b9c1a0610fcd6d856fa92905100e7ffeef914ee8e9899c6e0bbef1c6730ae67a36a0048486c64e1c72e0e916bd8b24269fbfd70fb1dda2476f8f42f64f708bbdf22460f549f803d7eeb1959bbefb0def2ff4bce0b9108910b911de4efeb752c41c59393d347707b560"}, &(0x7f000028f000)=0xa6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r8, 0x84, 0x6d, &(0x7f0000aef000)={0x0, 0x78, "95e57da3ab9c76768cc75899d8c59e861ab129bb845695e148cee52b4b6a188c97678013d3171ff85d3f4f36253e5929be4c6f8ca729380c44bb97fe80a0372b3fbada962bf146ec04ec6bd76c4593c87e1256673f16ad0f3aa212a802976084e15cf9da517ce5d1072b6b81daa441eea641e68f0f61d194"}, &(0x7f0000b13000-0x4)=0x80) mknod$loop(&(0x7f0000156000)="2e2f66696c653000", 0x0, 0x0) mount(&(0x7f0000ae2000+0xd7d)="2e2f66696c65302f66696c653000", &(0x7f000022e000)="2e2f66696c653000", &(0x7f0000a6f000)="6e66733400", 0x0, &(0x7f0000dee000-0xd1)="7645") 2017/11/10 06:37:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/11/10 06:37:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000d3c000)=0x0) socket$inet(0x2, 0x805, 0x7fffffff) bind$inet(r0, &(0x7f000041c000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_sctp(0xa, 0x5, 0x84) 2017/11/10 06:37:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x2400) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00") r2 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") keyctl$set_timeout(0xf, 0x0, 0x8) getpeername$unix(0xffffffffffffffff, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) 2017/11/10 06:37:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(r0, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r4, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r5 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r5, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = dup2(r3, r3) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) r7 = request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, r7, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$unix(r6, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) getpeername$netlink(r6, &(0x7f000049e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002f0000-0x4)=0xc) ioctl$DRM_IOCTL_GET_CTX(r6, 0xc0086423, &(0x7f00001a2000-0x8)={r2, 0x2}) ioctl$KIOCSOUND(r6, 0x4b2f, 0x1ffe000) r8 = accept4(r1, &(0x7f0000a51000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000345000)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000259000-0xa6)={0x0, 0x9e, "f3a745a532c598225897bc4451079048d1d8bc674ee73cd6deed2093dac2cec4fb7bbb3c5092b844460a5def33e370f655070f0940b9c1a0610fcd6d856fa92905100e7ffeef914ee8e9899c6e0bbef1c6730ae67a36a0048486c64e1c72e0e916bd8b24269fbfd70fb1dda2476f8f42f64f708bbdf22460f549f803d7eeb1959bbefb0def2ff4bce0b9108910b911de4efeb752c41c59393d347707b560"}, &(0x7f000028f000)=0xa6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r8, 0x84, 0x6d, &(0x7f0000aef000)={0x0, 0x78, "95e57da3ab9c76768cc75899d8c59e861ab129bb845695e148cee52b4b6a188c97678013d3171ff85d3f4f36253e5929be4c6f8ca729380c44bb97fe80a0372b3fbada962bf146ec04ec6bd76c4593c87e1256673f16ad0f3aa212a802976084e15cf9da517ce5d1072b6b81daa441eea641e68f0f61d194"}, &(0x7f0000b13000-0x4)=0x80) mknod$loop(&(0x7f0000156000)="2e2f66696c653000", 0x0, 0x0) mount(&(0x7f0000ae2000+0xd7d)="2e2f66696c65302f66696c653000", &(0x7f000022e000)="2e2f66696c653000", &(0x7f0000a6f000)="6e66733400", 0x0, &(0x7f0000dee000-0xd1)="7645") 2017/11/10 06:37:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r2 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00001c4000)={0x0, &(0x7f00004fd000-0x1b)=""}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000250000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = dup2(r0, r0) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) r4 = request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, r4, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$unix(r3, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) accept4(0xffffffffffffffff, &(0x7f0000a51000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000345000)=0x1c, 0x800) 2017/11/10 06:37:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000024f000)=0x0) [ 273.468380] NFS: bad mount option value specified: vE [ 273.535244] NFS: bad mount option value specified: vE 2017/11/10 06:37:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x2400) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e0000") r2 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") keyctl$set_timeout(0xf, 0x0, 0x8) getpeername$unix(0xffffffffffffffff, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) 2017/11/10 06:37:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/11/10 06:37:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r2 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00001c4000)={0x0, &(0x7f00004fd000-0x1b)=""}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000250000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = dup2(r0, r0) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) r4 = request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, r4, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$unix(r3, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) accept4(0xffffffffffffffff, &(0x7f0000a51000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000345000)=0x1c, 0x800) 2017/11/10 06:37:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(r0, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r4, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r5 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r5, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = dup2(r3, r3) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) r7 = request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, r7, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$unix(r6, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) getpeername$netlink(r6, &(0x7f000049e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002f0000-0x4)=0xc) ioctl$DRM_IOCTL_GET_CTX(r6, 0xc0086423, &(0x7f00001a2000-0x8)={r2, 0x2}) ioctl$KIOCSOUND(r6, 0x4b2f, 0x1ffe000) r8 = accept4(r1, &(0x7f0000a51000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000345000)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000259000-0xa6)={0x0, 0x9e, "f3a745a532c598225897bc4451079048d1d8bc674ee73cd6deed2093dac2cec4fb7bbb3c5092b844460a5def33e370f655070f0940b9c1a0610fcd6d856fa92905100e7ffeef914ee8e9899c6e0bbef1c6730ae67a36a0048486c64e1c72e0e916bd8b24269fbfd70fb1dda2476f8f42f64f708bbdf22460f549f803d7eeb1959bbefb0def2ff4bce0b9108910b911de4efeb752c41c59393d347707b560"}, &(0x7f000028f000)=0xa6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r8, 0x84, 0x6d, &(0x7f0000aef000)={0x0, 0x78, "95e57da3ab9c76768cc75899d8c59e861ab129bb845695e148cee52b4b6a188c97678013d3171ff85d3f4f36253e5929be4c6f8ca729380c44bb97fe80a0372b3fbada962bf146ec04ec6bd76c4593c87e1256673f16ad0f3aa212a802976084e15cf9da517ce5d1072b6b81daa441eea641e68f0f61d194"}, &(0x7f0000b13000-0x4)=0x80) mknod$loop(&(0x7f0000156000)="2e2f66696c653000", 0x0, 0x0) mount(&(0x7f0000ae2000+0xd7d)="2e2f66696c65302f66696c653000", &(0x7f000022e000)="2e2f66696c653000", &(0x7f0000a6f000)="6e66733400", 0x0, &(0x7f0000dee000-0xd1)="7645") 2017/11/10 06:37:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="", 0x0) syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b00010000", 0x10) request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) mount(&(0x7f0000ae2000+0xd7d)="2e2f66696c65302f66696c653000", &(0x7f000022e000)="2e2f66696c653000", &(0x7f0000a6f000)="6e66733400", 0x0, &(0x7f0000dee000-0xd1)="7645") 2017/11/10 06:37:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(r0, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x2400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r4, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r5 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r5, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = dup2(r3, r3) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) r7 = request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, r7, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$unix(r6, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) getpeername$netlink(r6, &(0x7f000049e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002f0000-0x4)=0xc) ioctl$DRM_IOCTL_GET_CTX(r6, 0xc0086423, &(0x7f00001a2000-0x8)={r2, 0x2}) ioctl$KIOCSOUND(r6, 0x4b2f, 0x1ffe000) r8 = accept4(r1, &(0x7f0000a51000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000345000)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000259000-0xa6)={0x0, 0x9e, "f3a745a532c598225897bc4451079048d1d8bc674ee73cd6deed2093dac2cec4fb7bbb3c5092b844460a5def33e370f655070f0940b9c1a0610fcd6d856fa92905100e7ffeef914ee8e9899c6e0bbef1c6730ae67a36a0048486c64e1c72e0e916bd8b24269fbfd70fb1dda2476f8f42f64f708bbdf22460f549f803d7eeb1959bbefb0def2ff4bce0b9108910b911de4efeb752c41c59393d347707b560"}, &(0x7f000028f000)=0xa6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r8, 0x84, 0x6d, &(0x7f0000aef000)={0x0, 0x78, "95e57da3ab9c76768cc75899d8c59e861ab129bb845695e148cee52b4b6a188c97678013d3171ff85d3f4f36253e5929be4c6f8ca729380c44bb97fe80a0372b3fbada962bf146ec04ec6bd76c4593c87e1256673f16ad0f3aa212a802976084e15cf9da517ce5d1072b6b81daa441eea641e68f0f61d194"}, &(0x7f0000b13000-0x4)=0x80) mknod$loop(&(0x7f0000156000)="2e2f66696c653000", 0x0, 0x0) mount(&(0x7f0000ae2000+0xd7d)="2e2f66696c65302f66696c653000", &(0x7f000022e000)="2e2f66696c653000", &(0x7f0000a6f000)="6e66733400", 0x0, &(0x7f0000dee000-0xd1)="7645") [ 273.735885] NFS: bad mount option value specified: vE 2017/11/10 06:37:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="", 0x0) syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) mount(&(0x7f0000ae2000+0xd7d)="2e2f66696c65302f66696c653000", &(0x7f000022e000)="2e2f66696c653000", &(0x7f0000a6f000)="6e66733400", 0x0, &(0x7f0000dee000-0xd1)="7645") 2017/11/10 06:37:11 executing program 1: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000648000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f00003bc000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7667615f6172626974657200", 0x40800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r2, 0x107, 0x0, &(0x7f0000001000)="", &(0x7f0000000000)=0x0) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000f20000-0x4)=0x0, 0x4) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$int_out(0xffffffffffffffff, 0x0, &(0x7f0000f67000-0x8)=0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00007c5000)="2f6465762f72746300", 0x0, 0x0) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000115000)={"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"}) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r5, 0x4, &(0x7f0000002000)=[&(0x7f0000588000/0x3000)=nil, &(0x7f0000000000/0x2000)=nil, &(0x7f0000c15000/0x3000)=nil, &(0x7f00006f2000/0x4000)=nil], &(0x7f0000003000-0x18)=[0x1f, 0x7, 0x7, 0x200, 0x100000000, 0x9], &(0x7f0000002000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000c59000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000054e000)=@assoc_id=0x0, &(0x7f00007b5000)=0x4) clone(0x0, &(0x7f0000c41000)="", &(0x7f0000f13000)=0x0, &(0x7f0000531000)=0x0, &(0x7f0000001000-0x1)="") fchmod(r4, 0x29) capget(&(0x7f0000001000+0xa05)={0x0, 0x0}, &(0x7f0000e11000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvfrom$inet(0xffffffffffffffff, &(0x7f0000545000-0xb0)="", 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d0dfb75f9a512d"}, 0x0}, 0x10) syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) fadvise64(r0, 0x0, 0x684f, 0x5) 2017/11/10 06:37:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="", 0x0) syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001", 0xe) request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) mount(&(0x7f0000ae2000+0xd7d)="2e2f66696c65302f66696c653000", &(0x7f000022e000)="2e2f66696c653000", &(0x7f0000a6f000)="6e66733400", 0x0, &(0x7f0000dee000-0xd1)="7645") 2017/11/10 06:37:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x2400) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r2 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") keyctl$set_timeout(0xf, 0x0, 0x8) getpeername$unix(0xffffffffffffffff, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) 2017/11/10 06:37:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/11/10 06:37:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(r0, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r4, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r5 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r5, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = dup2(r3, r3) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) r7 = request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, r7, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$unix(r6, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) getpeername$netlink(r6, &(0x7f000049e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002f0000-0x4)=0xc) ioctl$DRM_IOCTL_GET_CTX(r6, 0xc0086423, &(0x7f00001a2000-0x8)={r2, 0x2}) ioctl$KIOCSOUND(r6, 0x4b2f, 0x1ffe000) r8 = accept4(r1, &(0x7f0000a51000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000345000)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000259000-0xa6)={0x0, 0x9e, "f3a745a532c598225897bc4451079048d1d8bc674ee73cd6deed2093dac2cec4fb7bbb3c5092b844460a5def33e370f655070f0940b9c1a0610fcd6d856fa92905100e7ffeef914ee8e9899c6e0bbef1c6730ae67a36a0048486c64e1c72e0e916bd8b24269fbfd70fb1dda2476f8f42f64f708bbdf22460f549f803d7eeb1959bbefb0def2ff4bce0b9108910b911de4efeb752c41c59393d347707b560"}, &(0x7f000028f000)=0xa6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r8, 0x84, 0x6d, &(0x7f0000aef000)={0x0, 0x78, "95e57da3ab9c76768cc75899d8c59e861ab129bb845695e148cee52b4b6a188c97678013d3171ff85d3f4f36253e5929be4c6f8ca729380c44bb97fe80a0372b3fbada962bf146ec04ec6bd76c4593c87e1256673f16ad0f3aa212a802976084e15cf9da517ce5d1072b6b81daa441eea641e68f0f61d194"}, &(0x7f0000b13000-0x4)=0x80) mknod$loop(&(0x7f0000156000)="2e2f66696c653000", 0x0, 0x0) mount(&(0x7f0000ae2000+0xd7d)="2e2f66696c65302f66696c653000", &(0x7f000022e000)="2e2f66696c653000", &(0x7f0000a6f000)="6e66733400", 0x0, &(0x7f0000dee000-0xd1)="7645") 2017/11/10 06:37:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/11/10 06:37:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x2400) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r2 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") keyctl$set_timeout(0xf, 0x0, 0x8) getpeername$unix(0xffffffffffffffff, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) 2017/11/10 06:37:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000015b000)="2f6465762f696e7075742f6d69636500", 0x0, 0xc000) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000d09000)={0x57, 0x3, 0x44f, {0x0, 0xfffffffffffffffa}, {0x9, 0x4cf6}, @rumble={0x81, 0x401}}) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000bf1000-0x8)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000186000)={0xf001, 0x5000, 0x400, 0x9, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000007f000-0x6)={0x0, 0x1}, &(0x7f00003b4000-0x4)=0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000854000)={0x60c, 0x10000, 0x6, 0x100000000, 0x0, 0x80, 0x3c, 0x282, 0x0}, &(0x7f0000bc9000-0x1)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000b9c000)={0x0, 0x9, 0x0}, &(0x7f0000aaa000)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00005b1000-0x108)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x6, 0x80, 0x9, 0x1, 0xffff, 0x5, 0x40, 0x80000001, 0x8, 0x40, 0x6, 0x5, 0x6, 0x1ff]}, &(0x7f00009a2000)=0x108) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000a6f000-0x20)={0x80000000, 0xe4c, 0x8200, 0x80, 0xaac2, 0x7, 0x4, 0x0, 0x0}, &(0x7f0000d61000)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000583000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x6, 0x3ff, 0x8, 0x21}, &(0x7f0000f77000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000c6e000-0x8)=@assoc_value={0x0, 0x1}, &(0x7f0000c61000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00007d9000)={0x0, @in6={{0xa, 0x2, 0xffffffffffffff7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x2d7b549f, 0x3, 0x5, 0x3}, &(0x7f0000386000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000ec9000-0xc)={0x2, [0x0, 0x0]}, &(0x7f00006fa000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000aae000)={0x0, 0x21, "406708078430802f93542aec435b7d04a52ccc1630f8de6dd0f795d51c0141e335"}, &(0x7f0000b08000-0x4)=0x29) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00001cc000-0x8)={0x0, 0x8}, &(0x7f0000e23000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000ae5000)={0x0, @in6={{0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc1a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x6, 0x7, 0x1, 0x2}, &(0x7f00000fc000)=0xa0) sendmmsg$inet_sctp(r0, &(0x7f0000389000-0x188)=[{&(0x7f000041f000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d2f000+0x26d)=[{&(0x7f0000e54000-0xe7)="ecd84ec083963c44cdf719a5c2c0ee393752b409fd49234341f25ba52b9d4911b3061b749d22011d03579a09c9e6443dbdff0b56dfbf07e3da499d1bf8dd7798995229a2cfad960acff6115035c7b69db3e6c9f4828819dc10390b1f4e880a45c2a9972e5c4bf6b3f22badbd4549d3a33390b85173aa112c4448850eb32a8786ed49afa6470f38278d8bc2cd99b0c03526cdef5cebf23c7f3646cd64d6a10bcacfb77fd910d25cb1709718efb85dac1ede6f7be6c0eef00a9080a78042c037213733e9c7154efc56287349e3a3e06d802c38fa4f931244199d3e60a50ebc9aa3863daddc09ca60", 0xe7}, {&(0x7f00008b8000)="a629a49d3043a4375dc9c8c282bfec92eb2898955b26940aa57c99e46dccd486142e66c4f8665619b1ee1534b77b703f792e611b6c2db12c7f311f5cd6ad0ef276c28e16fa9caaf332fe914bf9f272237a1ce745880394d211cd1b6219e2e0e2a6f33958710ddef64cdb0c81e26bbcd306da6c82652d2cb76e", 0x79}, {&(0x7f0000ba4000)="ff755ac6c6ea07d4c5192ec3d6eda92c1df5f23e7d0e1c1676b47438478c9eae2d1f4515d4e0cb035d318f32e0eaf45ef4f0adec39bcf2fb6723480d81d593649b7aea4e175351be168b79ff7b4e8326162fe2602029a4c9d5215fe2e980aaf0035b6c2ad6b9bebd19cdb04a248d452a49aa", 0x72}], 0x3, &(0x7f00007fa000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0x100000001, 0x8, 0x7f, 0x4, 0x4c21, 0x1, 0x4, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x1, 0x7f, 0x8000, r3}}, @init={0x18, 0x84, 0x0, {0x5, 0x9, 0x0, 0xfff00000000}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x1, 0x6, 0x3f, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x20, 0x8005, 0x1, 0xf304, r5}}], 0x5, 0x40}, {&(0x7f0000edc000-0x1c)=@in6={0xa, 0x0, 0x45, @loopback={0x0, 0x1}, 0x6}, 0x1c, &(0x7f00000fc000)=[{&(0x7f0000ed4000)="c269047cb19087be0d72136a0d9f37ad05b8a27851d878fd4b426349c5607f0bc7a6ab235c7eece99caaa8fa0e3ae96e18155f4d827369b070a4e5ad97c020fad6702021768480ae450702d7ba2c740b9c4dfed0371f33", 0x57}, {&(0x7f00008b0000)="1be441b8179a9513cd054db29eec1285299d2de0280de94a191895af994925581a9bd319365e9f8094b0c758abb0b87b18c5df33d7e943b7d3e223c696945be6c3cb0e440370e6a4a03a9b09e465d3b0c2351da69c83c5b1b572145e5ccb0bbeaaa1d19f615b88ba0830719acfea49c958a627045952e4aeb4970b91882c4aaf6dcd9025a97a887a68849441c6b1803d84a1a2046ac7addab5b1e3bd6fb5b086fb60eec20dd5caf48dbf82736ced2453ecdcf00cf79c0a1e0aa4f6394d97d306fe29c7bde63babcdedd6887b8378890417fb811e", 0xd4}, {&(0x7f0000503000-0xfa)="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", 0xfa}, {&(0x7f0000376000-0x30)="5baacb904ebf6de345d7b17ae8ff95b27e928b276ed447813457ec7fbdfb689e01d67c7f21cd9ffe115ab306db363de5", 0x30}, {&(0x7f00003ea000)="3ed37a41afd021272db75adc9d06c1e177ef57c03315e1fd3625c0ed1023d074acb1acf8dae1dc34fbd780d004aa7d622cada69c243b3e92041f7d5c68c5903ec3f7804e1bd53b3f001211c7b418b7334841fe78273c95be888c12d8c1060ca6b48f988410ddb36bcdee074f8c78e636129938bf189c9fe476cc3243d15dd27e8f35", 0x82}, {&(0x7f00006d9000-0x76)="f419def2e493a41574c7ec6e02e4c506b8ff0bb6132916daa7615613375fbf42b5df41455bdd01d570bc700324f2c37262be860ded3ef823151ec7b0f13429ab7d4d7a7714e79e8387e529fc00d20cac08594ec59d717d118b440f854a417928c2b446963c0240d8f4d0a770f665c149b18828217542", 0x76}], 0x6, &(0x7f0000e7c000)=[@init={0x18, 0x84, 0x0, {0x9, 0x4, 0x0, 0x6fc}}], 0x1, 0x8015}, {&(0x7f0000f0d000)=@in={0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a3f000)=[{&(0x7f0000a92000-0xd)="fa9151c33a543346543feb2e62", 0xd}, {&(0x7f0000eee000-0xc7)="9315a5a7cba17ff5c58156a298cecab01922df64d5254cc9460bfead6dae01173d928c008b003ba582683f516301f7561783ed820de7420dd2bcb5e802dc892b3ae124eff0d138669d8bd2b561cea67d68d1f72ee9b5f2d1723287fc10028f808c7d252dd00c4aa1cc12053ee301807318287f34741cbbf9d3d56253412456a58fcda9acbb08416f930f7c267b24716fa74c6a7687ce75a2a4e7a30a5120e66b7d22639377a4671b3381d4d2c1c645a3f6f2b1c8cc06b452a7265438d8e10c779f4ddb962f4f8e", 0xc7}, {&(0x7f00003b0000)="e421e8f365c4404d7c85a5efcb5a912c5cb5dc451f70ae0b66aed5fda83f4a22f0554486a577d2300c573094a5e53a748cb78cb9623b2bb0c5750c8a2c7389514a4f1504791f053c8cf9013498fb975268eff1ded07dbb01dce62e413562bee18390ff4e62527a11afd1af523414372c45de2c51ee04bd87b865a53a7f63520d3d1a1b30595e8057b5627729940b21d1360ae57e7ae3bfe3016d261ab33000234d984e08188ffdeed718f0565baa894ec0b4eb40062fcfc0ec02f20c6d0e226bdec43a1b5b00", 0xc6}, {&(0x7f00009d0000-0xc0)="fec9e90d5e309a6589863e4f0a2be3ea6a9155a5ef16269f6a89d977bd8e7f0f7d8a950b318008fb8238370da5cddb250f182a782a9b546f35255bc9d42872a44e8baf988bef909e356ddcd828ec000d8a19c85b643909bd3694e50e1f887839190c2e898c9b1818f9cd3bb3d471e44b003c15dc9f36d66815e183b06d1a69eac6061b91dba15b4956e55563b2692059829d3333bf3de4de06e310531b176cab27b4a7d82c267482f78e0837626dfcf56136bc2232bd96a266a6214a11c7a493", 0xc0}, {&(0x7f0000ce6000)="04ae30d6012a21d7ab27f98036a4ef9be724085ddeb8e42fcbb33118609eae2464d5e195191bfe2a7c9b5995ac0e8b4616cc6f2d893db703fad5afc15510fef509fe1b3f4af0beb77f774bd07e4bdc04ae023781b52804fcfc551cf28d65a77f96b21c8fb6aa84082f4b2282c8780db1f32023026cac2960c6affa716b6b9d8140e33cded216d2169705b4cab22abcfd5f37eaa0e464a79d8ea5f42d231a7b4ba486e09a285cb287a4abbbeedfef50d23e0f0bab9507b989c38b725574eebeacad75b6f178b200fc4a2ee86d5de175fc8a4faf1b26a3e0370e1025dc2f608f751a2afe76911bbac9ed695467", 0xec}, {&(0x7f0000727000)="fa276e603843ba9e909a477030aee94a5004a2d1d11086d42fc07bf26ff21501092750db3db61bd9e0c0f417880ddf8dc6f58518e095ca5e0ce994d741223e23b338330f2bcbcfdacfcf6ecdd8536a7367ba73ea10f61ca834551213624e19103a587ac0a2a6202ea80c56", 0x6b}, {&(0x7f0000b06000-0xea)="2c7d1a40982a712316084df2b0b33fce9fcbac8da5819df986a7cc0b1738c19d342753d22d982c53d31c0893d64961bb5c3e3cca512facd695cf9ed8105b5663e9be29f0ee8f8a88f93649d31330a2eb0e0fba12e6ea3297213550fa106f59cec14743b83ad495afd2a49ccd9f89121be29b11bb4ddb72a098b99705e9d1059bc0bd8cf44e8fe0449929ee389399983251bee484b1a43203077682f18b65e19a64c7632235a928059fcdb02310668451603287533eec7a719a35db0ccd114d5e58ef7cb38da6d7755b7df328d7c6f1be94a905d833f8017686c1906d036896c01b41406b7298c7c43b05", 0xea}, {&(0x7f0000f04000)="d90ddcbefbd79aafb09d73b9", 0xc}, 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{&(0x7f00003e6000)="09661b340a0f82a696f6f600a1ed602ce36d0f618af29bd908e2554412c0736f01261ee566b30e581a356e3a3675f1aa4afc6cf2977163243a03caf6c0d3b36ae96787337b009689d09a1d361ba48c7d896aecd70d373d14bbd82dee68bf034e7a25df63adaf989e0a2810fa4c31867e7d599f5b954e2a3c22f31c77264c34cdfa6608961521512be867fa33372634114946023ec802768a2d42973bb9c476f797d173dcfa31299304b8195b41c14b77b384923514eb668190027e167eb50439627142c5", 0xc4}, {&(0x7f0000f88000-0xaa)="43a7ccb51c81ef374a6abe67f193d51a5ca2b4d897a22654b64bd6761860984a0c9bda9dd2ffd579048adbb9a4afb1a6119500c78c9558c2d604b6b9a842a085939caacc00a5e50525e49ca7c179153c7482ae0068c14b0d53b0f5d01556e34528ee694ef51e22667888af13cd87e2eee56aaca1b63b7c5de9bdeae28203600895f85e2568b002a5b5efa51adcab4e67d708f1632863429f0bf6efdfc92608e180c0cd7605921f75df20", 0xaa}, {&(0x7f00009ba000-0x2d)="0bd394673c64e31328bff5ce2a4500a566f5f7c87bdbe4894345382efd6e55a231ed90394833c2d5b425653226", 0x2d}, {&(0x7f00003fd000)="9bd0c323eb24090ab8eb92f9c3a59299", 0x10}, {&(0x7f0000326000)="2d08cd7c7cc6e21675b2d27d9a34356a10be9b2ce522ac320047031686cf27b5242648ac9c8964639afacc", 0x2b}, {&(0x7f00003f3000)="", 0x0}], 0x7, &(0x7f0000e75000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x200, 0x101, 0xd, 0x5, 0x7f, 0x0, 0x8, 0x0, r8}}], 0x1, 0x4000040}, {&(0x7f0000525000)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a08000)=[], 0x0, &(0x7f000088c000)=[@init={0x18, 0x84, 0x0, {0x9, 0x100000001, 0x8, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x48e7, 0x8200, 0x1, 0x100000001, r9}}, @init={0x18, 0x84, 0x0, {0x6, 0x40be, 0x3, 0x1f}}, @init={0x18, 0x84, 0x0, {0x9, 0x9c6f, 0x9, 0x0}}, @init={0x18, 0x84, 0x0, {0x61f, 0x9, 0x1000, 0x7}}, @init={0x18, 0x84, 0x0, {0x6, 0x2, 0x5, 0x40}}], 0x6, 0x4000}, {&(0x7f000020f000-0x10)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fe3000-0x60)=[{&(0x7f0000652000-0xc5)="9de917b67d803ab79ccc5df457ed966edaad2852202a0c84bc61e567995e179994005d61b4befb4d63b7690cd56d198fa3baf42d4ddc5ce879eb4eb1959610337120d24db352222c227e4fcf32de4d5d91ba2eb3bfb6c70cd712a00e619a60a33d96385ee757d9a013c9ac0cdb0ccd44d754fe64ab1a1d48e8c045d643979c6afcd969935715fccf831e7b7e8b7a3bb7919ee412ee16f7b2ca30980864c823b16afbc3781c4dc957eebc62be941d698efc1bd3cfb7a8f467081a2ff93bd080c057c961a75f", 0xc5}, {&(0x7f0000fbb000)="96f172e2acd5d02bd3b33b01be6dc75d0e6dcd931d94155c548540f60b718355808c42712fa30bdf14727700a882d7f93017ffa56418b015d60de31d1457b48c5bce6bc5adf1820cc4e97ec83dce239c84aa7b13df1b77368db5ba24d96b65e87c18a683328aafcd13564aab08ccd7d481113c8c7d1d19975cf11077fe09a3e3e48294c313d422f30fe09f3ad207269df1fbe25109f20ec0fc1e909a914f185648db24b849a00600e9bd5a1dbe0a4925159c8ef5e38854fbc82b94cc7d00419205e2c04f14fba9082918d86a7a786c4b35e84c65346c2f2127574ceda0928d85e0b71335a493e59ef26452129de5d831f60329e2f0057ed807", 0xf9}, {&(0x7f0000673000-0x71)="6100ded8bcead7278917e1abd0ad80f63239bee203e8a3e5995869c273a20af4338d1b3b2f59c6ba0450295d0fb8addc10a393c957cb27e8f4957b354517de739800a1f1e2884380bf69ffac41d1f633091bbbf84213986a6f9316d817b147681abcb5f262dd02293f9fed34b091d86bc9", 0x71}, {&(0x7f0000e04000-0xa3)="7fa45e9f82643cd9d895c3a51da8d8c0cc111006c734ea92562f073eeb945961fdecd970901a57d79f651bf4df92512cb61b60e1272b1457f2357fefa7f3bd4c49fe67b4a8b9a880767356fb83b61d999d7c8149a5877d45694ff3279bf3f4c135cdf7bc7c3b048df8c83c7d1335aaf7ef9be2e1de1f59c5b2339ce67a18b7723acb43864a3df2256691e50c02d16dba4403e384219f9bd6beb63744757527e7b0901c", 0xa3}, {&(0x7f0000201000)="71b0c4391eba7a41c9ac477fba266d3a8c3bf2e45fe1c3c17e7d6c772767a6693fce37b032e6c842bcc44c242aad1ff9a3913c7172a2df0ce267c94e776c874a2d9f0c2ddaeee86995424652dad61f0fc6282a82868072178693242d2abc035cc0499249566d34ae5eb9d116820dbeb1d2c6daa4c20df170e2e81deae4484146e38ad6aab1424be309b1c3ef585825fb3be9c56ff2716da3eda8169b4c04", 0x9e}, {&(0x7f00007be000-0x98)="962a2648fc1711bdfe54c274584bf5673810333bb235d9735a1c8687e94d3476bc5f06c9e328ddd85bb70e0cb395ba3860653e9c06af97007179b0a8de097b780b326157783bb501e167fcfd6f8ca7819bf8b5f60e40cc0f19ed1c9c1851bc1a05c5892291b9ba35476121189de9a699119f5227a963f103936d5ab8fac06cf305190374a96071e1bf89c44d7f9a35d2619323eb471bc346", 0x98}], 0x6, 0x0, 0x0, 0x40}, {&(0x7f000078e000)=@in6={0xa, 0x0, 0x7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c, &(0x7f0000ada000-0x20)=[{&(0x7f0000a57000)="baf5e4ca52", 0x5}, {&(0x7f0000c56000)="4c3b7767b0f134e6d79913ff5313ea157d552943daee162e618156b173b8bc2c058db0dae1955fbbda7c4a619e8219bd49adbb761f8adaa0a0c13fb7f0dc274df49bac43dadcc72d246f49c1e196d627cea5ec5bb693223a2d9a0a1cf0120f10d0004cc23ba0a744aeddb6f18c1f0b16c003b5bd996df2b28ead71cf8999cab291f5b86790be2c86d0a3dd5ef8226bc97fab56e0ef5eba89e87271c6872a37b991537290897196963286eb0c79570dfa86bff0887536714cee19e0d967bacfbb9741c28b44d023ec320deb97a7e70bbc8c3e40ede6bc1fb2af2bdf", 0xdb}], 0x2, &(0x7f000031a000-0x120)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x4f301a1, 0x1, 0x1, 0x100, 0x1, 0x0, 0x12, r10}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffffffff, 0x401, 0x2, 0x6, 0x3, 0x100000000, 0x35, 0x5, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x1ff, 0x4, 0x6, 0x3, r12}}, @init={0x18, 0x84, 0x0, {0x3, 0x9, 0x5, 0x100000000}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x200, 0x9, 0x81, r13}}, @init={0x18, 0x84, 0x0, {0x100, 0x0, 0x2, 0x2}}], 0x6, 0x400c010}], 0x7, 0x20040000) fcntl$getownex(r1, 0x10, &(0x7f0000f95000)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f000036c000-0x4)=0x0) [ 274.005758] NFS: bad mount option value specified: vE [ 274.111496] NFS: bad mount option value specified: vE 2017/11/10 06:37:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r2, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r3 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = dup2(r1, r1) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) getpeername$netlink(r4, &(0x7f000049e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002f0000-0x4)=0xc) 2017/11/10 06:37:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x2400) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r2 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") keyctl$set_timeout(0xf, 0x0, 0x8) getpeername$unix(0xffffffffffffffff, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) 2017/11/10 06:37:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="", 0x0) syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b", 0xc) request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) mount(&(0x7f0000ae2000+0xd7d)="2e2f66696c65302f66696c653000", &(0x7f000022e000)="2e2f66696c653000", &(0x7f0000a6f000)="6e66733400", 0x0, &(0x7f0000dee000-0xd1)="7645") 2017/11/10 06:37:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r2 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00001c4000)={0x0, &(0x7f00004fd000-0x1b)=""}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000250000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = dup2(r0, r0) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) r4 = request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, r4, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$unix(r3, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) accept4(0xffffffffffffffff, &(0x7f0000a51000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000345000)=0x1c, 0x800) 2017/11/10 06:37:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000036c000-0x4)=0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000161000-0x4)=0x0) 2017/11/10 06:37:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(r0, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x2400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r4, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r5 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r5, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = dup2(r3, r3) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) r7 = request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, r7, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$unix(r6, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) getpeername$netlink(r6, &(0x7f000049e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002f0000-0x4)=0xc) ioctl$DRM_IOCTL_GET_CTX(r6, 0xc0086423, &(0x7f00001a2000-0x8)={r2, 0x2}) ioctl$KIOCSOUND(r6, 0x4b2f, 0x1ffe000) r8 = accept4(r1, &(0x7f0000a51000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000345000)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000259000-0xa6)={0x0, 0x9e, "f3a745a532c598225897bc4451079048d1d8bc674ee73cd6deed2093dac2cec4fb7bbb3c5092b844460a5def33e370f655070f0940b9c1a0610fcd6d856fa92905100e7ffeef914ee8e9899c6e0bbef1c6730ae67a36a0048486c64e1c72e0e916bd8b24269fbfd70fb1dda2476f8f42f64f708bbdf22460f549f803d7eeb1959bbefb0def2ff4bce0b9108910b911de4efeb752c41c59393d347707b560"}, &(0x7f000028f000)=0xa6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r8, 0x84, 0x6d, &(0x7f0000aef000)={0x0, 0x78, "95e57da3ab9c76768cc75899d8c59e861ab129bb845695e148cee52b4b6a188c97678013d3171ff85d3f4f36253e5929be4c6f8ca729380c44bb97fe80a0372b3fbada962bf146ec04ec6bd76c4593c87e1256673f16ad0f3aa212a802976084e15cf9da517ce5d1072b6b81daa441eea641e68f0f61d194"}, &(0x7f0000b13000-0x4)=0x80) mknod$loop(&(0x7f0000156000)="2e2f66696c653000", 0x0, 0x0) mount(&(0x7f0000ae2000+0xd7d)="2e2f66696c65302f66696c653000", &(0x7f000022e000)="2e2f66696c653000", &(0x7f0000a6f000)="6e66733400", 0x0, &(0x7f0000dee000-0xd1)="7645") 2017/11/10 06:37:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/11/10 06:37:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x2400) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r2 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f00001c4000)={0x0, &(0x7f00004fd000-0x1b)=""}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") keyctl$set_timeout(0xf, 0x0, 0x8) getpeername$unix(0xffffffffffffffff, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) 2017/11/10 06:37:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="", 0x0) syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91", 0xa) request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) mount(&(0x7f0000ae2000+0xd7d)="2e2f66696c65302f66696c653000", &(0x7f000022e000)="2e2f66696c653000", &(0x7f0000a6f000)="6e66733400", 0x0, &(0x7f0000dee000-0xd1)="7645") 2017/11/10 06:37:11 executing program 1: r0 = msgget(0x3, 0x411) stat(&(0x7f000075d000)="2e2f66696c653000", &(0x7f00007a8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) r4 = getegid() r5 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f00007f2000-0x78)={{0x9, r1, r2, r3, r4, 0x70, 0x4, 0x0, 0x0, 0x0}, 0x40, 0x5, 0x2, 0x1ff, 0x40, 0xc0ff, r5, r6, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet(0x2, 0x2, 0x0) getresuid(&(0x7f0000313000-0x4)=0x0, &(0x7f000024a000)=0x0, &(0x7f0000ad9000)=0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r7, 0x5411, &(0x7f000036c000-0x4)=0x0) 2017/11/10 06:37:11 executing program 3: r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/11/10 06:37:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(r0, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r4, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r5 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r5, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = dup2(r3, r3) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) r7 = request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, r7, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$unix(r6, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) getpeername$netlink(r6, &(0x7f000049e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002f0000-0x4)=0xc) ioctl$DRM_IOCTL_GET_CTX(r6, 0xc0086423, &(0x7f00001a2000-0x8)={r2, 0x2}) ioctl$KIOCSOUND(r6, 0x4b2f, 0x1ffe000) r8 = accept4(r1, &(0x7f0000a51000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000345000)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000259000-0xa6)={0x0, 0x9e, "f3a745a532c598225897bc4451079048d1d8bc674ee73cd6deed2093dac2cec4fb7bbb3c5092b844460a5def33e370f655070f0940b9c1a0610fcd6d856fa92905100e7ffeef914ee8e9899c6e0bbef1c6730ae67a36a0048486c64e1c72e0e916bd8b24269fbfd70fb1dda2476f8f42f64f708bbdf22460f549f803d7eeb1959bbefb0def2ff4bce0b9108910b911de4efeb752c41c59393d347707b560"}, &(0x7f000028f000)=0xa6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r8, 0x84, 0x6d, &(0x7f0000aef000)={0x0, 0x78, "95e57da3ab9c76768cc75899d8c59e861ab129bb845695e148cee52b4b6a188c97678013d3171ff85d3f4f36253e5929be4c6f8ca729380c44bb97fe80a0372b3fbada962bf146ec04ec6bd76c4593c87e1256673f16ad0f3aa212a802976084e15cf9da517ce5d1072b6b81daa441eea641e68f0f61d194"}, &(0x7f0000b13000-0x4)=0x80) mknod$loop(&(0x7f0000156000)="2e2f66696c653000", 0x0, 0x0) mount(&(0x7f0000ae2000+0xd7d)="2e2f66696c65302f66696c653000", &(0x7f000022e000)="2e2f66696c653000", &(0x7f0000a6f000)="6e66733400", 0x0, &(0x7f0000dee000-0xd1)="7645") 2017/11/10 06:37:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x2400) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r2 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f00001c4000)={0x0, &(0x7f00004fd000-0x1b)=""}) ioctl$EVIOCGKEY(0xffffffffffffffff, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") keyctl$set_timeout(0xf, 0x0, 0x8) getpeername$unix(0xffffffffffffffff, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) [ 274.549616] NFS: bad mount option value specified: vE 2017/11/10 06:37:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/11/10 06:37:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r2, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r3 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = dup2(r1, r1) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) getpeername$netlink(r4, &(0x7f000049e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002f0000-0x4)=0xc) 2017/11/10 06:37:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000938000-0x3a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a, 0x1) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000036c000-0x4)=0x0) connect$inet(r0, &(0x7f000077d000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/10 06:37:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r2 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00001c4000)={0x0, &(0x7f00004fd000-0x1b)=""}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000250000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = dup2(r0, r0) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) r4 = request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, r4, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$unix(r3, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) accept4(0xffffffffffffffff, &(0x7f0000a51000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000345000)=0x1c, 0x800) 2017/11/10 06:37:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x2400) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r2 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f00001c4000)={0x0, &(0x7f00004fd000-0x1b)=""}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000250000)="") keyctl$set_timeout(0xf, 0x0, 0x8) getpeername$unix(0xffffffffffffffff, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) 2017/11/10 06:37:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(r0, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x2400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r4, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r5 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r5, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = dup2(r3, r3) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) r7 = request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, r7, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$unix(r6, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) getpeername$netlink(r6, &(0x7f000049e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002f0000-0x4)=0xc) ioctl$DRM_IOCTL_GET_CTX(r6, 0xc0086423, &(0x7f00001a2000-0x8)={r2, 0x2}) ioctl$KIOCSOUND(r6, 0x4b2f, 0x1ffe000) r8 = accept4(r1, &(0x7f0000a51000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000345000)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000259000-0xa6)={0x0, 0x9e, "f3a745a532c598225897bc4451079048d1d8bc674ee73cd6deed2093dac2cec4fb7bbb3c5092b844460a5def33e370f655070f0940b9c1a0610fcd6d856fa92905100e7ffeef914ee8e9899c6e0bbef1c6730ae67a36a0048486c64e1c72e0e916bd8b24269fbfd70fb1dda2476f8f42f64f708bbdf22460f549f803d7eeb1959bbefb0def2ff4bce0b9108910b911de4efeb752c41c59393d347707b560"}, &(0x7f000028f000)=0xa6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r8, 0x84, 0x6d, &(0x7f0000aef000)={0x0, 0x78, "95e57da3ab9c76768cc75899d8c59e861ab129bb845695e148cee52b4b6a188c97678013d3171ff85d3f4f36253e5929be4c6f8ca729380c44bb97fe80a0372b3fbada962bf146ec04ec6bd76c4593c87e1256673f16ad0f3aa212a802976084e15cf9da517ce5d1072b6b81daa441eea641e68f0f61d194"}, &(0x7f0000b13000-0x4)=0x80) mknod$loop(&(0x7f0000156000)="2e2f66696c653000", 0x0, 0x0) mount(&(0x7f0000ae2000+0xd7d)="2e2f66696c65302f66696c653000", &(0x7f000022e000)="2e2f66696c653000", &(0x7f0000a6f000)="6e66733400", 0x0, &(0x7f0000dee000-0xd1)="7645") 2017/11/10 06:37:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r2, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r3 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = dup2(r1, r1) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) getpeername$netlink(r4, &(0x7f000049e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002f0000-0x4)=0xc) 2017/11/10 06:37:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/11/10 06:37:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="", 0x0) syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de9103", 0xb) request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) mount(&(0x7f0000ae2000+0xd7d)="2e2f66696c65302f66696c653000", &(0x7f000022e000)="2e2f66696c653000", &(0x7f0000a6f000)="6e66733400", 0x0, &(0x7f0000dee000-0xd1)="7645") 2017/11/10 06:37:11 executing program 1: munmap(&(0x7f0000bfa000/0x4000)=nil, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000036c000-0x4)=0x0) 2017/11/10 06:37:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r2 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00001c4000)={0x0, &(0x7f00004fd000-0x1b)=""}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = dup2(r0, r0) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) r4 = request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, r4, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$unix(r3, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) accept4(0xffffffffffffffff, &(0x7f0000a51000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000345000)=0x1c, 0x800) 2017/11/10 06:37:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000036c000-0x4)=0x0) [ 274.769821] NFS: bad mount option value specified: vE [ 274.784666] NFS: bad mount option value specified: vE [ 274.857333] NFS: bad mount option value specified: vE 2017/11/10 06:37:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r2, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r3 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = dup2(r1, r1) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) getpeername$netlink(r4, &(0x7f000049e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002f0000-0x4)=0xc) 2017/11/10 06:37:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x2400) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r2 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f00001c4000)={0x0, &(0x7f00004fd000-0x1b)=""}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000") keyctl$set_timeout(0xf, 0x0, 0x8) getpeername$unix(0xffffffffffffffff, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) 2017/11/10 06:37:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(0xffffffffffffffff, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/11/10 06:37:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r2 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00001c4000)={0x0, &(0x7f00004fd000-0x1b)=""}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000250000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = dup2(0xffffffffffffffff, r0) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) r4 = request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, r4, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$unix(r3, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) accept4(0xffffffffffffffff, &(0x7f0000a51000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000345000)=0x1c, 0x800) 2017/11/10 06:37:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(r0, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x2400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r4, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r5 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r5, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = dup2(r3, r3) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) r7 = request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, r7, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$unix(r6, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) getpeername$netlink(r6, &(0x7f000049e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002f0000-0x4)=0xc) ioctl$DRM_IOCTL_GET_CTX(r6, 0xc0086423, &(0x7f00001a2000-0x8)={r2, 0x2}) ioctl$KIOCSOUND(r6, 0x4b2f, 0x1ffe000) r8 = accept4(r1, &(0x7f0000a51000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000345000)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000259000-0xa6)={0x0, 0x9e, "f3a745a532c598225897bc4451079048d1d8bc674ee73cd6deed2093dac2cec4fb7bbb3c5092b844460a5def33e370f655070f0940b9c1a0610fcd6d856fa92905100e7ffeef914ee8e9899c6e0bbef1c6730ae67a36a0048486c64e1c72e0e916bd8b24269fbfd70fb1dda2476f8f42f64f708bbdf22460f549f803d7eeb1959bbefb0def2ff4bce0b9108910b911de4efeb752c41c59393d347707b560"}, &(0x7f000028f000)=0xa6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r8, 0x84, 0x6d, &(0x7f0000aef000)={0x0, 0x78, "95e57da3ab9c76768cc75899d8c59e861ab129bb845695e148cee52b4b6a188c97678013d3171ff85d3f4f36253e5929be4c6f8ca729380c44bb97fe80a0372b3fbada962bf146ec04ec6bd76c4593c87e1256673f16ad0f3aa212a802976084e15cf9da517ce5d1072b6b81daa441eea641e68f0f61d194"}, &(0x7f0000b13000-0x4)=0x80) mknod$loop(&(0x7f0000156000)="2e2f66696c653000", 0x0, 0x0) mount(&(0x7f0000ae2000+0xd7d)="2e2f66696c65302f66696c653000", &(0x7f000022e000)="2e2f66696c653000", &(0x7f0000a6f000)="6e66733400", 0x0, &(0x7f0000dee000-0xd1)="7645") 2017/11/10 06:37:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(r0, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r4, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r5 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r5, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = dup2(r3, r3) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) r7 = request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, r7, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$unix(r6, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) getpeername$netlink(r6, &(0x7f000049e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002f0000-0x4)=0xc) ioctl$DRM_IOCTL_GET_CTX(r6, 0xc0086423, &(0x7f00001a2000-0x8)={r2, 0x2}) ioctl$KIOCSOUND(r6, 0x4b2f, 0x1ffe000) r8 = accept4(r1, &(0x7f0000a51000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000345000)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000259000-0xa6)={0x0, 0x9e, "f3a745a532c598225897bc4451079048d1d8bc674ee73cd6deed2093dac2cec4fb7bbb3c5092b844460a5def33e370f655070f0940b9c1a0610fcd6d856fa92905100e7ffeef914ee8e9899c6e0bbef1c6730ae67a36a0048486c64e1c72e0e916bd8b24269fbfd70fb1dda2476f8f42f64f708bbdf22460f549f803d7eeb1959bbefb0def2ff4bce0b9108910b911de4efeb752c41c59393d347707b560"}, &(0x7f000028f000)=0xa6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r8, 0x84, 0x6d, &(0x7f0000aef000)={0x0, 0x78, "95e57da3ab9c76768cc75899d8c59e861ab129bb845695e148cee52b4b6a188c97678013d3171ff85d3f4f36253e5929be4c6f8ca729380c44bb97fe80a0372b3fbada962bf146ec04ec6bd76c4593c87e1256673f16ad0f3aa212a802976084e15cf9da517ce5d1072b6b81daa441eea641e68f0f61d194"}, &(0x7f0000b13000-0x4)=0x80) mknod$loop(&(0x7f0000156000)="2e2f66696c653000", 0x0, 0x0) 2017/11/10 06:37:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="", 0x0) syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b", 0xc) request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) mount(&(0x7f0000ae2000+0xd7d)="2e2f66696c65302f66696c653000", &(0x7f000022e000)="2e2f66696c653000", &(0x7f0000a6f000)="6e66733400", 0x0, &(0x7f0000dee000-0xd1)="") 2017/11/10 06:37:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r2 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00001c4000)={0x0, &(0x7f00004fd000-0x1b)=""}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = dup2(r0, r0) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) r4 = request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, r4, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$unix(r3, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) accept4(0xffffffffffffffff, &(0x7f0000a51000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000345000)=0x1c, 0x800) 2017/11/10 06:37:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r2, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r3 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") dup2(r1, r1) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) 2017/11/10 06:37:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r2 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00001c4000)={0x0, &(0x7f00004fd000-0x1b)=""}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = dup2(r0, r0) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) r4 = request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, r4, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$unix(r3, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) accept4(0xffffffffffffffff, &(0x7f0000a51000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000345000)=0x1c, 0x800) 2017/11/10 06:37:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x2400) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r2 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f00001c4000)={0x0, &(0x7f00004fd000-0x1b)=""}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") keyctl$set_timeout(0xf, 0x0, 0x8) getpeername$unix(0xffffffffffffffff, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) 2017/11/10 06:37:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r2 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00001c4000)={0x0, &(0x7f00004fd000-0x1b)=""}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000250000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = dup2(r0, 0xffffffffffffffff) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) r4 = request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, r4, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$unix(r3, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) accept4(0xffffffffffffffff, &(0x7f0000a51000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000345000)=0x1c, 0x800) [ 275.152342] NFS: bad mount option value specified: vE 2017/11/10 06:37:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x2400) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r2 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f00001c4000)={0x0, &(0x7f00004fd000-0x1b)=""}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000250000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") keyctl$set_timeout(0xf, 0x0, 0x8) getpeername$unix(0xffffffffffffffff, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) 2017/11/10 06:37:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0x0, &(0x7f000048b000-0x9)="037f0000ff0e00006c") ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/11/10 06:37:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r2 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00001c4000)={0x0, &(0x7f00004fd000-0x1b)=""}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = dup2(r0, r0) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) r4 = request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, r4, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$unix(r3, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) accept4(0xffffffffffffffff, &(0x7f0000a51000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000345000)=0x1c, 0x800) 2017/11/10 06:37:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r2 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00001c4000)={0x0, &(0x7f00004fd000-0x1b)=""}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000250000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = dup2(r0, 0xffffffffffffffff) write(0xffffffffffffffff, &(0x7f0000fe8000)="", 0x0) r4 = request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, r4, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$unix(r3, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) accept4(0xffffffffffffffff, &(0x7f0000a51000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000345000)=0x1c, 0x800) 2017/11/10 06:37:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r2, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r3 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") dup2(r1, r1) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) 2017/11/10 06:37:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="", 0x0) syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b", 0xc) request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) mount(&(0x7f0000ae2000+0xd7d)="2e2f66696c65302f66696c653000", &(0x7f000022e000)="2e2f66696c653000", &(0x7f0000a6f000)="6e66733400", 0x0, &(0x7f0000dee000-0xd1)="76") 2017/11/10 06:37:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="") ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/11/10 06:37:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(r0, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r4, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r5 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r5, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = dup2(r3, r3) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) r7 = request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, r7, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$unix(r6, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) getpeername$netlink(r6, &(0x7f000049e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002f0000-0x4)=0xc) ioctl$DRM_IOCTL_GET_CTX(r6, 0xc0086423, &(0x7f00001a2000-0x8)={r2, 0x2}) ioctl$KIOCSOUND(r6, 0x4b2f, 0x1ffe000) r8 = accept4(r1, &(0x7f0000a51000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000345000)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000259000-0xa6)={0x0, 0x9e, "f3a745a532c598225897bc4451079048d1d8bc674ee73cd6deed2093dac2cec4fb7bbb3c5092b844460a5def33e370f655070f0940b9c1a0610fcd6d856fa92905100e7ffeef914ee8e9899c6e0bbef1c6730ae67a36a0048486c64e1c72e0e916bd8b24269fbfd70fb1dda2476f8f42f64f708bbdf22460f549f803d7eeb1959bbefb0def2ff4bce0b9108910b911de4efeb752c41c59393d347707b560"}, &(0x7f000028f000)=0xa6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r8, 0x84, 0x6d, &(0x7f0000aef000)={0x0, 0x78, "95e57da3ab9c76768cc75899d8c59e861ab129bb845695e148cee52b4b6a188c97678013d3171ff85d3f4f36253e5929be4c6f8ca729380c44bb97fe80a0372b3fbada962bf146ec04ec6bd76c4593c87e1256673f16ad0f3aa212a802976084e15cf9da517ce5d1072b6b81daa441eea641e68f0f61d194"}, &(0x7f0000b13000-0x4)=0x80) 2017/11/10 06:37:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r2, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r3 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") dup2(r1, r1) 2017/11/10 06:37:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x2400) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r2 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f00001c4000)={0x0, &(0x7f00004fd000-0x1b)=""}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000250000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") keyctl$set_timeout(0xf, 0x0, 0x8) getpeername$unix(0xffffffffffffffff, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) 2017/11/10 06:37:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r2 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00001c4000)={0x0, &(0x7f00004fd000-0x1b)=""}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = dup2(r0, r0) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) r4 = request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, r4, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$unix(r3, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) accept4(0xffffffffffffffff, &(0x7f0000a51000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000345000)=0x1c, 0x800) 2017/11/10 06:37:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(r0, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x2400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r4, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r5 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r5, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = dup2(r3, r3) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) r7 = request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, r7, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$unix(r6, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) getpeername$netlink(r6, &(0x7f000049e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002f0000-0x4)=0xc) ioctl$DRM_IOCTL_GET_CTX(r6, 0xc0086423, &(0x7f00001a2000-0x8)={r2, 0x2}) ioctl$KIOCSOUND(r6, 0x4b2f, 0x1ffe000) r8 = accept4(r1, &(0x7f0000a51000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000345000)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000259000-0xa6)={0x0, 0x9e, "f3a745a532c598225897bc4451079048d1d8bc674ee73cd6deed2093dac2cec4fb7bbb3c5092b844460a5def33e370f655070f0940b9c1a0610fcd6d856fa92905100e7ffeef914ee8e9899c6e0bbef1c6730ae67a36a0048486c64e1c72e0e916bd8b24269fbfd70fb1dda2476f8f42f64f708bbdf22460f549f803d7eeb1959bbefb0def2ff4bce0b9108910b911de4efeb752c41c59393d347707b560"}, &(0x7f000028f000)=0xa6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r8, 0x84, 0x6d, &(0x7f0000aef000)={0x0, 0x78, "95e57da3ab9c76768cc75899d8c59e861ab129bb845695e148cee52b4b6a188c97678013d3171ff85d3f4f36253e5929be4c6f8ca729380c44bb97fe80a0372b3fbada962bf146ec04ec6bd76c4593c87e1256673f16ad0f3aa212a802976084e15cf9da517ce5d1072b6b81daa441eea641e68f0f61d194"}, &(0x7f0000b13000-0x4)=0x80) mknod$loop(&(0x7f0000156000)="2e2f66696c653000", 0x0, 0x0) mount(&(0x7f0000ae2000+0xd7d)="2e2f66696c65302f66696c653000", &(0x7f000022e000)="2e2f66696c653000", &(0x7f0000a6f000)="6e66733400", 0x0, &(0x7f0000dee000-0xd1)="7645") 2017/11/10 06:37:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r2 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00001c4000)={0x0, &(0x7f00004fd000-0x1b)=""}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000250000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = dup2(r0, 0xffffffffffffffff) write(0xffffffffffffffff, &(0x7f0000fe8000)="", 0x0) r4 = request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, 0x0, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$unix(r3, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) accept4(0xffffffffffffffff, &(0x7f0000a51000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000345000)=0x1c, 0x800) 2017/11/10 06:37:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff") ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 275.407617] NFS: bad mount option value specified: vE 2017/11/10 06:37:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="", 0x0) syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b", 0xc) request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) mount(&(0x7f0000ae2000+0xd7d)="2e2f66696c65302f66696c653000", &(0x7f000022e000)="2e2f66696c653000", &(0x7f0000a6f000)="6e66733400", 0x0, &(0x7f0000dee000-0xd1)="") 2017/11/10 06:37:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x2400) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r2 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f00001c4000)={0x0, &(0x7f00004fd000-0x1b)=""}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") keyctl$set_timeout(0xf, 0x0, 0x8) getpeername$unix(0xffffffffffffffff, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) 2017/11/10 06:37:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r2 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00001c4000)={0x0, &(0x7f00004fd000-0x1b)=""}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = dup2(r0, r0) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) r4 = request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, r4, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$unix(r3, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) 2017/11/10 06:37:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r2 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00001c4000)={0x0, &(0x7f00004fd000-0x1b)=""}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000250000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = dup2(r0, 0xffffffffffffffff) write(0xffffffffffffffff, &(0x7f0000fe8000)="", 0x0) request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$unix(r3, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) accept4(0xffffffffffffffff, &(0x7f0000a51000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000345000)=0x1c, 0x800) 2017/11/10 06:37:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r2 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/11/10 06:37:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00") ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/11/10 06:37:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(r0, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r4, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r5 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r5, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = dup2(r3, r3) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) r7 = request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, r7, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$unix(r6, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) getpeername$netlink(r6, &(0x7f000049e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002f0000-0x4)=0xc) ioctl$DRM_IOCTL_GET_CTX(r6, 0xc0086423, &(0x7f00001a2000-0x8)={r2, 0x2}) ioctl$KIOCSOUND(r6, 0x4b2f, 0x1ffe000) accept4(r1, &(0x7f0000a51000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000345000)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000259000-0xa6)={0x0, 0x9e, "f3a745a532c598225897bc4451079048d1d8bc674ee73cd6deed2093dac2cec4fb7bbb3c5092b844460a5def33e370f655070f0940b9c1a0610fcd6d856fa92905100e7ffeef914ee8e9899c6e0bbef1c6730ae67a36a0048486c64e1c72e0e916bd8b24269fbfd70fb1dda2476f8f42f64f708bbdf22460f549f803d7eeb1959bbefb0def2ff4bce0b9108910b911de4efeb752c41c59393d347707b560"}, &(0x7f000028f000)=0xa6) 2017/11/10 06:37:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e0000") ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/11/10 06:37:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(r0, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x2400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r4, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r5 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r5, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = dup2(r3, r3) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) r7 = request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, r7, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$unix(r6, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) getpeername$netlink(r6, &(0x7f000049e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002f0000-0x4)=0xc) ioctl$DRM_IOCTL_GET_CTX(r6, 0xc0086423, &(0x7f00001a2000-0x8)={r2, 0x2}) ioctl$KIOCSOUND(r6, 0x4b2f, 0x1ffe000) r8 = accept4(r1, &(0x7f0000a51000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000345000)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000259000-0xa6)={0x0, 0x9e, "f3a745a532c598225897bc4451079048d1d8bc674ee73cd6deed2093dac2cec4fb7bbb3c5092b844460a5def33e370f655070f0940b9c1a0610fcd6d856fa92905100e7ffeef914ee8e9899c6e0bbef1c6730ae67a36a0048486c64e1c72e0e916bd8b24269fbfd70fb1dda2476f8f42f64f708bbdf22460f549f803d7eeb1959bbefb0def2ff4bce0b9108910b911de4efeb752c41c59393d347707b560"}, &(0x7f000028f000)=0xa6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r8, 0x84, 0x6d, &(0x7f0000aef000)={0x0, 0x78, "95e57da3ab9c76768cc75899d8c59e861ab129bb845695e148cee52b4b6a188c97678013d3171ff85d3f4f36253e5929be4c6f8ca729380c44bb97fe80a0372b3fbada962bf146ec04ec6bd76c4593c87e1256673f16ad0f3aa212a802976084e15cf9da517ce5d1072b6b81daa441eea641e68f0f61d194"}, &(0x7f0000b13000-0x4)=0x80) mknod$loop(&(0x7f0000156000)="2e2f66696c653000", 0x0, 0x0) mount(&(0x7f0000ae2000+0xd7d)="2e2f66696c65302f66696c653000", &(0x7f000022e000)="2e2f66696c653000", &(0x7f0000a6f000)="6e66733400", 0x0, &(0x7f0000dee000-0xd1)="7645") [ 275.587336] NFS: bad mount option value specified: vE 2017/11/10 06:37:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x2400) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r2 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f00001c4000)={0x0, &(0x7f00004fd000-0x1b)=""}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000250000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") keyctl$set_timeout(0xf, 0x0, 0x8) getpeername$unix(0xffffffffffffffff, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) 2017/11/10 06:37:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r2 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00001c4000)={0x0, &(0x7f00004fd000-0x1b)=""}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") dup2(r0, r0) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) r3 = request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, r3, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/11/10 06:37:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r2 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00001c4000)={0x0, &(0x7f00004fd000-0x1b)=""}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000250000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = dup2(r0, 0xffffffffffffffff) write(0xffffffffffffffff, &(0x7f0000fe8000)="", 0x0) request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, 0x0, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$unix(r3, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) accept4(0xffffffffffffffff, &(0x7f0000a51000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000345000)=0x1c, 0x800) 2017/11/10 06:37:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) 2017/11/10 06:37:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/11/10 06:37:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(r0, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r4, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r5 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r5, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = dup2(r3, r3) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) r7 = request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, r7, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$unix(r6, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) getpeername$netlink(r6, &(0x7f000049e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002f0000-0x4)=0xc) ioctl$DRM_IOCTL_GET_CTX(r6, 0xc0086423, &(0x7f00001a2000-0x8)={r2, 0x2}) ioctl$KIOCSOUND(r6, 0x4b2f, 0x1ffe000) accept4(r1, &(0x7f0000a51000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000345000)=0x1c, 0x800) 2017/11/10 06:37:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(r0, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x2400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(0xffffffffffffffff, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r5 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r5, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = dup2(r3, r3) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) r7 = request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, r7, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$unix(r6, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) getpeername$netlink(r6, &(0x7f000049e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002f0000-0x4)=0xc) ioctl$DRM_IOCTL_GET_CTX(r6, 0xc0086423, &(0x7f00001a2000-0x8)={r2, 0x2}) ioctl$KIOCSOUND(r6, 0x4b2f, 0x1ffe000) r8 = accept4(r1, &(0x7f0000a51000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000345000)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000259000-0xa6)={0x0, 0x9e, "f3a745a532c598225897bc4451079048d1d8bc674ee73cd6deed2093dac2cec4fb7bbb3c5092b844460a5def33e370f655070f0940b9c1a0610fcd6d856fa92905100e7ffeef914ee8e9899c6e0bbef1c6730ae67a36a0048486c64e1c72e0e916bd8b24269fbfd70fb1dda2476f8f42f64f708bbdf22460f549f803d7eeb1959bbefb0def2ff4bce0b9108910b911de4efeb752c41c59393d347707b560"}, &(0x7f000028f000)=0xa6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r8, 0x84, 0x6d, &(0x7f0000aef000)={0x0, 0x78, "95e57da3ab9c76768cc75899d8c59e861ab129bb845695e148cee52b4b6a188c97678013d3171ff85d3f4f36253e5929be4c6f8ca729380c44bb97fe80a0372b3fbada962bf146ec04ec6bd76c4593c87e1256673f16ad0f3aa212a802976084e15cf9da517ce5d1072b6b81daa441eea641e68f0f61d194"}, &(0x7f0000b13000-0x4)=0x80) mknod$loop(&(0x7f0000156000)="2e2f66696c653000", 0x0, 0x0) mount(&(0x7f0000ae2000+0xd7d)="2e2f66696c65302f66696c653000", &(0x7f000022e000)="2e2f66696c653000", &(0x7f0000a6f000)="6e66733400", 0x0, &(0x7f0000dee000-0xd1)="7645") [ 275.821829] NFS: bad mount option value specified: vE 2017/11/10 06:37:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) 2017/11/10 06:37:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x2400) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r2 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f00001c4000)={0x0, &(0x7f00004fd000-0x1b)=""}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000250000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") keyctl$set_timeout(0xf, 0x0, 0x8) getpeername$unix(0xffffffffffffffff, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) 2017/11/10 06:37:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(r0, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x2400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r4, 0x0, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r5 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r5, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = dup2(r3, r3) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) r7 = request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, r7, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$unix(r6, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) getpeername$netlink(r6, &(0x7f000049e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002f0000-0x4)=0xc) ioctl$DRM_IOCTL_GET_CTX(r6, 0xc0086423, &(0x7f00001a2000-0x8)={r2, 0x2}) ioctl$KIOCSOUND(r6, 0x4b2f, 0x1ffe000) r8 = accept4(r1, &(0x7f0000a51000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000345000)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000259000-0xa6)={0x0, 0x9e, "f3a745a532c598225897bc4451079048d1d8bc674ee73cd6deed2093dac2cec4fb7bbb3c5092b844460a5def33e370f655070f0940b9c1a0610fcd6d856fa92905100e7ffeef914ee8e9899c6e0bbef1c6730ae67a36a0048486c64e1c72e0e916bd8b24269fbfd70fb1dda2476f8f42f64f708bbdf22460f549f803d7eeb1959bbefb0def2ff4bce0b9108910b911de4efeb752c41c59393d347707b560"}, &(0x7f000028f000)=0xa6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r8, 0x84, 0x6d, &(0x7f0000aef000)={0x0, 0x78, "95e57da3ab9c76768cc75899d8c59e861ab129bb845695e148cee52b4b6a188c97678013d3171ff85d3f4f36253e5929be4c6f8ca729380c44bb97fe80a0372b3fbada962bf146ec04ec6bd76c4593c87e1256673f16ad0f3aa212a802976084e15cf9da517ce5d1072b6b81daa441eea641e68f0f61d194"}, &(0x7f0000b13000-0x4)=0x80) mknod$loop(&(0x7f0000156000)="2e2f66696c653000", 0x0, 0x0) mount(&(0x7f0000ae2000+0xd7d)="2e2f66696c65302f66696c653000", &(0x7f000022e000)="2e2f66696c653000", &(0x7f0000a6f000)="6e66733400", 0x0, &(0x7f0000dee000-0xd1)="7645") 2017/11/10 06:37:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r2 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00001c4000)={0x0, &(0x7f00004fd000-0x1b)=""}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") dup2(r0, r0) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) r3 = request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, r3, 0x8) 2017/11/10 06:37:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="", 0x0) syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b", 0xc) request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) mount(&(0x7f0000ae2000+0xd7d)="2e2f66696c65302f66696c653000", &(0x7f000022e000)="2e2f66696c653000", &(0x7f0000a6f000)="6e66733400", 0x0, &(0x7f0000dee000-0xd1)="76") 2017/11/10 06:37:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r2 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00001c4000)={0x0, &(0x7f00004fd000-0x1b)=""}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000250000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = dup2(r0, 0xffffffffffffffff) write(0xffffffffffffffff, &(0x7f0000fe8000)="", 0x0) request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, 0x0, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$unix(0xffffffffffffffff, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) accept4(0xffffffffffffffff, &(0x7f0000a51000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000345000)=0x1c, 0x800) 2017/11/10 06:37:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(r0, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r4, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r5 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r5, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = dup2(r3, r3) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) r7 = request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, r7, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$unix(r6, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) getpeername$netlink(r6, &(0x7f000049e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002f0000-0x4)=0xc) ioctl$DRM_IOCTL_GET_CTX(r6, 0xc0086423, &(0x7f00001a2000-0x8)={r2, 0x2}) ioctl$KIOCSOUND(r6, 0x4b2f, 0x1ffe000) [ 276.082338] NFS: bad mount option value specified: vE 2017/11/10 06:37:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") 2017/11/10 06:37:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="", 0x0) syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b", 0xc) request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) mount(&(0x7f0000ae2000+0xd7d)="2e2f66696c65302f66696c653000", &(0x7f000022e000)="2e2f66696c653000", &(0x7f0000a6f000)="6e66733400", 0x0, &(0x7f0000dee000-0xd1)="76") 2017/11/10 06:37:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x2400) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r2 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f00001c4000)={0x0, &(0x7f00004fd000-0x1b)=""}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000250000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") keyctl$set_timeout(0xf, 0x0, 0x8) getpeername$unix(0xffffffffffffffff, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) 2017/11/10 06:37:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x2400) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r2 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f00001c4000)={0x0, &(0x7f00004fd000-0x1b)=""}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") keyctl$set_timeout(0xf, 0x0, 0x8) getpeername$unix(0xffffffffffffffff, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) 2017/11/10 06:37:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r2 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00001c4000)={0x0, &(0x7f00004fd000-0x1b)=""}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") dup2(r0, r0) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) 2017/11/10 06:37:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(r0, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x2400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r4, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="") r5 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r5, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = dup2(r3, r3) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) r7 = request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, r7, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$unix(r6, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) getpeername$netlink(r6, &(0x7f000049e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002f0000-0x4)=0xc) ioctl$DRM_IOCTL_GET_CTX(r6, 0xc0086423, &(0x7f00001a2000-0x8)={r2, 0x2}) ioctl$KIOCSOUND(r6, 0x4b2f, 0x1ffe000) r8 = accept4(r1, &(0x7f0000a51000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000345000)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000259000-0xa6)={0x0, 0x9e, "f3a745a532c598225897bc4451079048d1d8bc674ee73cd6deed2093dac2cec4fb7bbb3c5092b844460a5def33e370f655070f0940b9c1a0610fcd6d856fa92905100e7ffeef914ee8e9899c6e0bbef1c6730ae67a36a0048486c64e1c72e0e916bd8b24269fbfd70fb1dda2476f8f42f64f708bbdf22460f549f803d7eeb1959bbefb0def2ff4bce0b9108910b911de4efeb752c41c59393d347707b560"}, &(0x7f000028f000)=0xa6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r8, 0x84, 0x6d, &(0x7f0000aef000)={0x0, 0x78, "95e57da3ab9c76768cc75899d8c59e861ab129bb845695e148cee52b4b6a188c97678013d3171ff85d3f4f36253e5929be4c6f8ca729380c44bb97fe80a0372b3fbada962bf146ec04ec6bd76c4593c87e1256673f16ad0f3aa212a802976084e15cf9da517ce5d1072b6b81daa441eea641e68f0f61d194"}, &(0x7f0000b13000-0x4)=0x80) mknod$loop(&(0x7f0000156000)="2e2f66696c653000", 0x0, 0x0) mount(&(0x7f0000ae2000+0xd7d)="2e2f66696c65302f66696c653000", &(0x7f000022e000)="2e2f66696c653000", &(0x7f0000a6f000)="6e66733400", 0x0, &(0x7f0000dee000-0xd1)="7645") 2017/11/10 06:37:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r2 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00001c4000)={0x0, &(0x7f00004fd000-0x1b)=""}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000250000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") dup2(r0, 0xffffffffffffffff) write(0xffffffffffffffff, &(0x7f0000fe8000)="", 0x0) request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, 0x0, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$unix(0xffffffffffffffff, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) accept4(0xffffffffffffffff, &(0x7f0000a51000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000345000)=0x1c, 0x0) 2017/11/10 06:37:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(r0, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r4, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r5 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r5, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = dup2(r3, r3) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) r7 = request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, r7, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$unix(r6, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) getpeername$netlink(r6, &(0x7f000049e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002f0000-0x4)=0xc) ioctl$DRM_IOCTL_GET_CTX(r6, 0xc0086423, &(0x7f00001a2000-0x8)={r2, 0x2}) 2017/11/10 06:37:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r2 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00001c4000)={0x0, &(0x7f00004fd000-0x1b)=""}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") dup2(r0, r0) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) 2017/11/10 06:37:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x2400) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r2 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f00001c4000)={0x0, &(0x7f00004fd000-0x1b)=""}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000250000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") keyctl$set_timeout(0xf, 0x0, 0x8) getpeername$unix(0xffffffffffffffff, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) 2017/11/10 06:37:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") [ 276.394928] NFS: bad mount option value specified: vE 2017/11/10 06:37:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x2400) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r2 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f00001c4000)={0x0, &(0x7f00004fd000-0x1b)=""}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000250000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") keyctl$set_timeout(0xf, 0x0, 0x8) getpeername$unix(0xffffffffffffffff, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) 2017/11/10 06:37:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") 2017/11/10 06:37:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="", 0x0) syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b", 0xc) request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) mount(&(0x7f0000ae2000+0xd7d)="2e2f66696c65302f66696c653000", &(0x7f000022e000)="2e2f66696c653000", &(0x7f0000a6f000)="6e66733400", 0x0, &(0x7f0000dee000-0xd1)="76") 2017/11/10 06:37:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(r0, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x2400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r4, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff") r5 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r5, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = dup2(r3, r3) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) r7 = request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, r7, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$unix(r6, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) getpeername$netlink(r6, &(0x7f000049e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002f0000-0x4)=0xc) ioctl$DRM_IOCTL_GET_CTX(r6, 0xc0086423, &(0x7f00001a2000-0x8)={r2, 0x2}) ioctl$KIOCSOUND(r6, 0x4b2f, 0x1ffe000) r8 = accept4(r1, &(0x7f0000a51000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000345000)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000259000-0xa6)={0x0, 0x9e, "f3a745a532c598225897bc4451079048d1d8bc674ee73cd6deed2093dac2cec4fb7bbb3c5092b844460a5def33e370f655070f0940b9c1a0610fcd6d856fa92905100e7ffeef914ee8e9899c6e0bbef1c6730ae67a36a0048486c64e1c72e0e916bd8b24269fbfd70fb1dda2476f8f42f64f708bbdf22460f549f803d7eeb1959bbefb0def2ff4bce0b9108910b911de4efeb752c41c59393d347707b560"}, &(0x7f000028f000)=0xa6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r8, 0x84, 0x6d, &(0x7f0000aef000)={0x0, 0x78, "95e57da3ab9c76768cc75899d8c59e861ab129bb845695e148cee52b4b6a188c97678013d3171ff85d3f4f36253e5929be4c6f8ca729380c44bb97fe80a0372b3fbada962bf146ec04ec6bd76c4593c87e1256673f16ad0f3aa212a802976084e15cf9da517ce5d1072b6b81daa441eea641e68f0f61d194"}, &(0x7f0000b13000-0x4)=0x80) mknod$loop(&(0x7f0000156000)="2e2f66696c653000", 0x0, 0x0) mount(&(0x7f0000ae2000+0xd7d)="2e2f66696c65302f66696c653000", &(0x7f000022e000)="2e2f66696c653000", &(0x7f0000a6f000)="6e66733400", 0x0, &(0x7f0000dee000-0xd1)="7645") 2017/11/10 06:37:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(r0, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x2400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r4, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r5 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r5, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = dup2(r3, r3) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) r7 = request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, r7, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$unix(r6, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) getpeername$netlink(r6, &(0x7f000049e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002f0000-0x4)=0xc) ioctl$DRM_IOCTL_GET_CTX(r6, 0xc0086423, &(0x7f00001a2000-0x8)={r2, 0x2}) ioctl$KIOCSOUND(r6, 0x4b2f, 0x1ffe000) r8 = accept4(r1, &(0x7f0000a51000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000345000)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000259000-0xa6)={0x0, 0x9e, "f3a745a532c598225897bc4451079048d1d8bc674ee73cd6deed2093dac2cec4fb7bbb3c5092b844460a5def33e370f655070f0940b9c1a0610fcd6d856fa92905100e7ffeef914ee8e9899c6e0bbef1c6730ae67a36a0048486c64e1c72e0e916bd8b24269fbfd70fb1dda2476f8f42f64f708bbdf22460f549f803d7eeb1959bbefb0def2ff4bce0b9108910b911de4efeb752c41c59393d347707b560"}, &(0x7f000028f000)=0xa6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r8, 0x84, 0x6d, &(0x7f0000aef000)={0x0, 0x78, "95e57da3ab9c76768cc75899d8c59e861ab129bb845695e148cee52b4b6a188c97678013d3171ff85d3f4f36253e5929be4c6f8ca729380c44bb97fe80a0372b3fbada962bf146ec04ec6bd76c4593c87e1256673f16ad0f3aa212a802976084e15cf9da517ce5d1072b6b81daa441eea641e68f0f61d194"}, &(0x7f0000b13000-0x4)=0x80) mknod$loop(&(0x7f0000156000)="2e2f66696c653000", 0x0, 0x0) mount(&(0x7f0000ae2000+0xd7d)="2e2f66696c65302f66696c653000", &(0x7f000022e000)="2e2f66696c653000", &(0x7f0000a6f000)="6e66733400", 0x0, &(0x7f0000dee000-0xd1)="7645") 2017/11/10 06:37:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r2 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00001c4000)={0x0, &(0x7f00004fd000-0x1b)=""}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") dup2(r0, r0) [ 276.569631] NFS: bad mount option value specified: vE 2017/11/10 06:37:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r1 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f00001c4000)={0x0, &(0x7f00004fd000-0x1b)=""}) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/11/10 06:37:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="", 0x0) syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b", 0xc) request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) mount(&(0x7f0000ae2000+0xd7d)="2e2f66696c65302f66696c653000", &(0x7f000022e000)="2e2f66696c653000", &(0x7f0000a6f000)="6e66733400", 0x0, &(0x7f0000dee000-0xd1)="76") 2017/11/10 06:37:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") 2017/11/10 06:37:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(r0, &(0x7f0000c89000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x2400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r4, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r5 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r5, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = dup2(r3, r3) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) r7 = request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, r7, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$unix(r6, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) getpeername$netlink(r6, &(0x7f000049e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002f0000-0x4)=0xc) ioctl$DRM_IOCTL_GET_CTX(r6, 0xc0086423, &(0x7f00001a2000-0x8)={r2, 0x2}) ioctl$KIOCSOUND(r6, 0x4b2f, 0x1ffe000) r8 = accept4(r1, &(0x7f0000a51000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000345000)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000259000-0xa6)={0x0, 0x9e, "f3a745a532c598225897bc4451079048d1d8bc674ee73cd6deed2093dac2cec4fb7bbb3c5092b844460a5def33e370f655070f0940b9c1a0610fcd6d856fa92905100e7ffeef914ee8e9899c6e0bbef1c6730ae67a36a0048486c64e1c72e0e916bd8b24269fbfd70fb1dda2476f8f42f64f708bbdf22460f549f803d7eeb1959bbefb0def2ff4bce0b9108910b911de4efeb752c41c59393d347707b560"}, &(0x7f000028f000)=0xa6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r8, 0x84, 0x6d, &(0x7f0000aef000)={0x0, 0x78, "95e57da3ab9c76768cc75899d8c59e861ab129bb845695e148cee52b4b6a188c97678013d3171ff85d3f4f36253e5929be4c6f8ca729380c44bb97fe80a0372b3fbada962bf146ec04ec6bd76c4593c87e1256673f16ad0f3aa212a802976084e15cf9da517ce5d1072b6b81daa441eea641e68f0f61d194"}, &(0x7f0000b13000-0x4)=0x80) mknod$loop(&(0x7f0000156000)="2e2f66696c653000", 0x0, 0x0) mount(&(0x7f0000ae2000+0xd7d)="2e2f66696c65302f66696c653000", &(0x7f000022e000)="2e2f66696c653000", &(0x7f0000a6f000)="6e66733400", 0x0, &(0x7f0000dee000-0xd1)="7645") 2017/11/10 06:37:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(r0, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r3, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r4 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r4, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r5 = dup2(r2, r2) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) r6 = request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, r6, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$unix(r5, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) getpeername$netlink(r5, &(0x7f000049e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002f0000-0x4)=0xc) 2017/11/10 06:37:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x2400) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r2 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f00001c4000)={0x0, &(0x7f00004fd000-0x1b)=""}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") keyctl$set_timeout(0xf, 0x0, 0x8) getpeername$unix(0xffffffffffffffff, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) 2017/11/10 06:37:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(r0, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x2400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r4, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00") r5 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r5, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = dup2(r3, r3) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) r7 = request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, r7, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$unix(r6, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) getpeername$netlink(r6, &(0x7f000049e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002f0000-0x4)=0xc) ioctl$DRM_IOCTL_GET_CTX(r6, 0xc0086423, &(0x7f00001a2000-0x8)={r2, 0x2}) ioctl$KIOCSOUND(r6, 0x4b2f, 0x1ffe000) r8 = accept4(r1, &(0x7f0000a51000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000345000)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000259000-0xa6)={0x0, 0x9e, "f3a745a532c598225897bc4451079048d1d8bc674ee73cd6deed2093dac2cec4fb7bbb3c5092b844460a5def33e370f655070f0940b9c1a0610fcd6d856fa92905100e7ffeef914ee8e9899c6e0bbef1c6730ae67a36a0048486c64e1c72e0e916bd8b24269fbfd70fb1dda2476f8f42f64f708bbdf22460f549f803d7eeb1959bbefb0def2ff4bce0b9108910b911de4efeb752c41c59393d347707b560"}, &(0x7f000028f000)=0xa6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r8, 0x84, 0x6d, &(0x7f0000aef000)={0x0, 0x78, "95e57da3ab9c76768cc75899d8c59e861ab129bb845695e148cee52b4b6a188c97678013d3171ff85d3f4f36253e5929be4c6f8ca729380c44bb97fe80a0372b3fbada962bf146ec04ec6bd76c4593c87e1256673f16ad0f3aa212a802976084e15cf9da517ce5d1072b6b81daa441eea641e68f0f61d194"}, &(0x7f0000b13000-0x4)=0x80) mknod$loop(&(0x7f0000156000)="2e2f66696c653000", 0x0, 0x0) mount(&(0x7f0000ae2000+0xd7d)="2e2f66696c65302f66696c653000", &(0x7f000022e000)="2e2f66696c653000", &(0x7f0000a6f000)="6e66733400", 0x0, &(0x7f0000dee000-0xd1)="7645") [ 276.667446] NFS: bad mount option value specified: vE 2017/11/10 06:37:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") [ 276.746521] NFS: bad mount option value specified: vE [ 276.896554] NFS: bad mount option value specified: vE [ 276.968734] NFS: bad mount option value specified: vE 2017/11/10 06:37:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") 2017/11/10 06:37:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="", 0x0) syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b", 0xc) request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) 2017/11/10 06:37:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(r0, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r3, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r4 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r4, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r5 = dup2(r2, r2) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) r6 = request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, r6, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$unix(r5, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) 2017/11/10 06:37:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(r0, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x2400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r4, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e0000") r5 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r5, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = dup2(r3, r3) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) r7 = request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, r7, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$unix(r6, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) getpeername$netlink(r6, &(0x7f000049e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002f0000-0x4)=0xc) ioctl$DRM_IOCTL_GET_CTX(r6, 0xc0086423, &(0x7f00001a2000-0x8)={r2, 0x2}) ioctl$KIOCSOUND(r6, 0x4b2f, 0x1ffe000) r8 = accept4(r1, &(0x7f0000a51000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000345000)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000259000-0xa6)={0x0, 0x9e, "f3a745a532c598225897bc4451079048d1d8bc674ee73cd6deed2093dac2cec4fb7bbb3c5092b844460a5def33e370f655070f0940b9c1a0610fcd6d856fa92905100e7ffeef914ee8e9899c6e0bbef1c6730ae67a36a0048486c64e1c72e0e916bd8b24269fbfd70fb1dda2476f8f42f64f708bbdf22460f549f803d7eeb1959bbefb0def2ff4bce0b9108910b911de4efeb752c41c59393d347707b560"}, &(0x7f000028f000)=0xa6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r8, 0x84, 0x6d, &(0x7f0000aef000)={0x0, 0x78, "95e57da3ab9c76768cc75899d8c59e861ab129bb845695e148cee52b4b6a188c97678013d3171ff85d3f4f36253e5929be4c6f8ca729380c44bb97fe80a0372b3fbada962bf146ec04ec6bd76c4593c87e1256673f16ad0f3aa212a802976084e15cf9da517ce5d1072b6b81daa441eea641e68f0f61d194"}, &(0x7f0000b13000-0x4)=0x80) mknod$loop(&(0x7f0000156000)="2e2f66696c653000", 0x0, 0x0) mount(&(0x7f0000ae2000+0xd7d)="2e2f66696c65302f66696c653000", &(0x7f000022e000)="2e2f66696c653000", &(0x7f0000a6f000)="6e66733400", 0x0, &(0x7f0000dee000-0xd1)="7645") 2017/11/10 06:37:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x2400) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r2 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f00001c4000)={0x0, &(0x7f00004fd000-0x1b)=""}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000250000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") keyctl$set_timeout(0xf, 0x0, 0x8) getpeername$unix(0xffffffffffffffff, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) 2017/11/10 06:37:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(r0, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x2400) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r3, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r4 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r4, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r5 = dup2(r2, r2) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000259000-0xa6)={0x0, 0x9e, "f3a745a532c598225897bc4451079048d1d8bc674ee73cd6deed2093dac2cec4fb7bbb3c5092b844460a5def33e370f655070f0940b9c1a0610fcd6d856fa92905100e7ffeef914ee8e9899c6e0bbef1c6730ae67a36a0048486c64e1c72e0e916bd8b24269fbfd70fb1dda2476f8f42f64f708bbdf22460f549f803d7eeb1959bbefb0def2ff4bce0b9108910b911de4efeb752c41c59393d347707b560"}, &(0x7f000028f000)=0xa6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000aef000)={0x0, 0x78, "95e57da3ab9c76768cc75899d8c59e861ab129bb845695e148cee52b4b6a188c97678013d3171ff85d3f4f36253e5929be4c6f8ca729380c44bb97fe80a0372b3fbada962bf146ec04ec6bd76c4593c87e1256673f16ad0f3aa212a802976084e15cf9da517ce5d1072b6b81daa441eea641e68f0f61d194"}, &(0x7f0000b13000-0x4)=0x80) 2017/11/10 06:37:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f00001c4000)={0x0, &(0x7f00004fd000-0x1b)=""}) 2017/11/10 06:37:14 executing program 6: r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") 2017/11/10 06:37:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") 2017/11/10 06:37:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") 2017/11/10 06:37:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) 2017/11/10 06:37:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x2400) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r2 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f00001c4000)={0x0, &(0x7f00004fd000-0x1b)=""}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") keyctl$set_timeout(0xf, 0x0, 0x8) getpeername$unix(0xffffffffffffffff, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) 2017/11/10 06:37:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(r0, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r3, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r4 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r4, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") dup2(r2, r2) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) r5 = request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, r5, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/11/10 06:37:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(r0, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x2400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r4, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r5 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r5, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = dup2(r3, r3) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) r7 = request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, r7, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$unix(r6, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) getpeername$netlink(r6, &(0x7f000049e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002f0000-0x4)=0xc) ioctl$DRM_IOCTL_GET_CTX(r6, 0xc0086423, &(0x7f00001a2000-0x8)={r2, 0x2}) ioctl$KIOCSOUND(r6, 0x4b2f, 0x1ffe000) r8 = accept4(r1, &(0x7f0000a51000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000345000)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000259000-0xa6)={0x0, 0x9e, "f3a745a532c598225897bc4451079048d1d8bc674ee73cd6deed2093dac2cec4fb7bbb3c5092b844460a5def33e370f655070f0940b9c1a0610fcd6d856fa92905100e7ffeef914ee8e9899c6e0bbef1c6730ae67a36a0048486c64e1c72e0e916bd8b24269fbfd70fb1dda2476f8f42f64f708bbdf22460f549f803d7eeb1959bbefb0def2ff4bce0b9108910b911de4efeb752c41c59393d347707b560"}, &(0x7f000028f000)=0xa6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r8, 0x84, 0x6d, &(0x7f0000aef000)={0x0, 0x78, "95e57da3ab9c76768cc75899d8c59e861ab129bb845695e148cee52b4b6a188c97678013d3171ff85d3f4f36253e5929be4c6f8ca729380c44bb97fe80a0372b3fbada962bf146ec04ec6bd76c4593c87e1256673f16ad0f3aa212a802976084e15cf9da517ce5d1072b6b81daa441eea641e68f0f61d194"}, &(0x7f0000b13000-0x4)=0x80) mknod$loop(&(0x7f0000156000)="2e2f66696c653000", 0x0, 0x0) mount(&(0x7f0000ae2000+0xd7d)="2e2f66696c65302f66696c653000", &(0x7f000022e000)="2e2f66696c653000", &(0x7f0000a6f000)="6e66733400", 0x0, &(0x7f0000dee000-0xd1)="7645") 2017/11/10 06:37:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(r0, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x2400) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r3, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r4 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r4, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r5 = dup2(r2, r2) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) r6 = request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, r6, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$netlink(r5, &(0x7f000049e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002f0000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000259000-0xa6)={0x0, 0x9e, "f3a745a532c598225897bc4451079048d1d8bc674ee73cd6deed2093dac2cec4fb7bbb3c5092b844460a5def33e370f655070f0940b9c1a0610fcd6d856fa92905100e7ffeef914ee8e9899c6e0bbef1c6730ae67a36a0048486c64e1c72e0e916bd8b24269fbfd70fb1dda2476f8f42f64f708bbdf22460f549f803d7eeb1959bbefb0def2ff4bce0b9108910b911de4efeb752c41c59393d347707b560"}, &(0x7f000028f000)=0xa6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000aef000)={0x0, 0x78, "95e57da3ab9c76768cc75899d8c59e861ab129bb845695e148cee52b4b6a188c97678013d3171ff85d3f4f36253e5929be4c6f8ca729380c44bb97fe80a0372b3fbada962bf146ec04ec6bd76c4593c87e1256673f16ad0f3aa212a802976084e15cf9da517ce5d1072b6b81daa441eea641e68f0f61d194"}, &(0x7f0000b13000-0x4)=0x80) 2017/11/10 06:37:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(0xffffffffffffffff, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") 2017/11/10 06:37:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="", 0x0) syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b", 0xc) 2017/11/10 06:37:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0x0, &(0x7f000048b000-0x9)="037f0000ff0e00006c") 2017/11/10 06:37:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") 2017/11/10 06:37:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="") 2017/11/10 06:37:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x2400) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r2 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f00001c4000)={0x0, &(0x7f00004fd000-0x1b)=""}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000250000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") keyctl$set_timeout(0xf, 0x0, 0x0) getpeername$unix(0xffffffffffffffff, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) 2017/11/10 06:37:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(r0, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r3, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r4 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r4, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r5 = dup2(r2, r2) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) r6 = request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, r6, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$unix(r5, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) 2017/11/10 06:37:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff") [ 277.229268] NFS: bad mount option value specified: vE 2017/11/10 06:37:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") 2017/11/10 06:37:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="", 0x0) syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) 2017/11/10 06:37:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") 2017/11/10 06:37:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00") 2017/11/10 06:37:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e0000") 2017/11/10 06:37:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(r0, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r3, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r4 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r4, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") dup2(r2, r2) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) r5 = request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, r5, 0x8) 2017/11/10 06:37:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(r0, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x2400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r4, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r5 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r5, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = dup2(r3, r3) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) r7 = request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, r7, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$unix(r6, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) getpeername$netlink(r6, &(0x7f000049e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002f0000-0x4)=0xc) ioctl$DRM_IOCTL_GET_CTX(r6, 0xc0086423, &(0x7f00001a2000-0x8)={r2, 0x2}) ioctl$KIOCSOUND(r6, 0x4b2f, 0x1ffe000) r8 = accept4(r1, &(0x7f0000a51000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000345000)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000259000-0xa6)={0x0, 0x9e, "f3a745a532c598225897bc4451079048d1d8bc674ee73cd6deed2093dac2cec4fb7bbb3c5092b844460a5def33e370f655070f0940b9c1a0610fcd6d856fa92905100e7ffeef914ee8e9899c6e0bbef1c6730ae67a36a0048486c64e1c72e0e916bd8b24269fbfd70fb1dda2476f8f42f64f708bbdf22460f549f803d7eeb1959bbefb0def2ff4bce0b9108910b911de4efeb752c41c59393d347707b560"}, &(0x7f000028f000)=0xa6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r8, 0x84, 0x6d, &(0x7f0000aef000)={0x0, 0x78, "95e57da3ab9c76768cc75899d8c59e861ab129bb845695e148cee52b4b6a188c97678013d3171ff85d3f4f36253e5929be4c6f8ca729380c44bb97fe80a0372b3fbada962bf146ec04ec6bd76c4593c87e1256673f16ad0f3aa212a802976084e15cf9da517ce5d1072b6b81daa441eea641e68f0f61d194"}, &(0x7f0000b13000-0x4)=0x80) mknod$loop(&(0x7f0000156000)="2e2f66696c653000", 0x0, 0x0) mount(&(0x7f0000ae2000+0xd7d)="2e2f66696c65302f66696c653000", &(0x7f000022e000)="2e2f66696c653000", &(0x7f0000a6f000)="6e66733400", 0x0, &(0x7f0000dee000-0xd1)="7645") 2017/11/10 06:37:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") 2017/11/10 06:37:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(r0, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x2400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r3, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r4 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r4, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r5 = dup2(r2, r2) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) r6 = request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, r6, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$unix(r5, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) getpeername$netlink(r5, &(0x7f000049e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002f0000-0x4)=0xc) ioctl$DRM_IOCTL_GET_CTX(r5, 0xc0086423, &(0x7f00001a2000-0x8)={0x0, 0x2}) ioctl$KIOCSOUND(r5, 0x4b2f, 0x1ffe000) r7 = accept4(r1, &(0x7f0000a51000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000345000)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000259000-0xa6)={0x0, 0x9e, "f3a745a532c598225897bc4451079048d1d8bc674ee73cd6deed2093dac2cec4fb7bbb3c5092b844460a5def33e370f655070f0940b9c1a0610fcd6d856fa92905100e7ffeef914ee8e9899c6e0bbef1c6730ae67a36a0048486c64e1c72e0e916bd8b24269fbfd70fb1dda2476f8f42f64f708bbdf22460f549f803d7eeb1959bbefb0def2ff4bce0b9108910b911de4efeb752c41c59393d347707b560"}, &(0x7f000028f000)=0xa6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r7, 0x84, 0x6d, &(0x7f0000aef000)={0x0, 0x78, "95e57da3ab9c76768cc75899d8c59e861ab129bb845695e148cee52b4b6a188c97678013d3171ff85d3f4f36253e5929be4c6f8ca729380c44bb97fe80a0372b3fbada962bf146ec04ec6bd76c4593c87e1256673f16ad0f3aa212a802976084e15cf9da517ce5d1072b6b81daa441eea641e68f0f61d194"}, &(0x7f0000b13000-0x4)=0x80) mknod$loop(&(0x7f0000156000)="2e2f66696c653000", 0x0, 0x0) mount(&(0x7f0000ae2000+0xd7d)="2e2f66696c65302f66696c653000", &(0x7f000022e000)="2e2f66696c653000", &(0x7f0000a6f000)="6e66733400", 0x0, &(0x7f0000dee000-0xd1)="7645") 2017/11/10 06:37:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="", 0x0) syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") 2017/11/10 06:37:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(r0, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x2400) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r2, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) 2017/11/10 06:37:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(r0, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x2400) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r3, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r4 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r4, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r5 = dup2(r2, r2) keyctl$set_timeout(0xf, 0x0, 0x8) getpeername$unix(r5, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) 2017/11/10 06:37:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(r0, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x2400) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r3, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r4 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r4, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r5 = dup2(r2, r2) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) r6 = request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, r6, 0x8) getpeername$netlink(r5, &(0x7f000049e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002f0000-0x4)=0xc) [ 277.565406] NFS: bad mount option value specified: vE [ 277.567314] NFS: bad mount option value specified: vE [ 277.603995] NFS: bad mount option value specified: vE 2017/11/10 06:37:15 executing program 1: flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") 2017/11/10 06:37:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="", 0x0) syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") 2017/11/10 06:37:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(r0, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x2400) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r3, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r4 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r4, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") dup2(r2, r2) request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) mount(&(0x7f0000ae2000+0xd7d)="2e2f66696c65302f66696c653000", &(0x7f000022e000)="2e2f66696c653000", &(0x7f0000a6f000)="6e66733400", 0x0, &(0x7f0000dee000-0xd1)="7645") 2017/11/10 06:37:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(r0, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r3, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r4 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r4, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") dup2(r2, r2) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/11/10 06:37:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(r0, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x2400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r4, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r5 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r5, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = dup2(r3, r3) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) r7 = request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, r7, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$unix(r6, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) getpeername$netlink(r6, &(0x7f000049e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002f0000-0x4)=0xc) ioctl$DRM_IOCTL_GET_CTX(r6, 0xc0086423, &(0x7f00001a2000-0x8)={r2, 0x2}) ioctl$KIOCSOUND(r6, 0x4b2f, 0x1ffe000) r8 = accept4(r1, &(0x7f0000a51000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000345000)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000259000-0xa6)={0x0, 0x9e, "f3a745a532c598225897bc4451079048d1d8bc674ee73cd6deed2093dac2cec4fb7bbb3c5092b844460a5def33e370f655070f0940b9c1a0610fcd6d856fa92905100e7ffeef914ee8e9899c6e0bbef1c6730ae67a36a0048486c64e1c72e0e916bd8b24269fbfd70fb1dda2476f8f42f64f708bbdf22460f549f803d7eeb1959bbefb0def2ff4bce0b9108910b911de4efeb752c41c59393d347707b560"}, &(0x7f000028f000)=0xa6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r8, 0x84, 0x6d, &(0x7f0000aef000)={0x0, 0x78, "95e57da3ab9c76768cc75899d8c59e861ab129bb845695e148cee52b4b6a188c97678013d3171ff85d3f4f36253e5929be4c6f8ca729380c44bb97fe80a0372b3fbada962bf146ec04ec6bd76c4593c87e1256673f16ad0f3aa212a802976084e15cf9da517ce5d1072b6b81daa441eea641e68f0f61d194"}, &(0x7f0000b13000-0x4)=0x80) mknod$loop(&(0x7f0000156000)="2e2f66696c653000", 0x0, 0x0) mount(&(0x7f0000ae2000+0xd7d)="2e2f66696c65302f66696c653000", &(0x7f000022e000)="2e2f66696c653000", &(0x7f0000a6f000)="6e66733400", 0x0, &(0x7f0000dee000-0xd1)="7645") 2017/11/10 06:37:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(r0, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x2400) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r4, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r5 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r5, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = dup2(r3, r3) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) r7 = request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, r7, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$unix(r6, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) getpeername$netlink(r6, &(0x7f000049e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002f0000-0x4)=0xc) ioctl$DRM_IOCTL_GET_CTX(r6, 0xc0086423, &(0x7f00001a2000-0x8)={r2, 0x2}) ioctl$KIOCSOUND(r6, 0x4b2f, 0x1ffe000) 2017/11/10 06:37:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(r0, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x2400) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r4, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r5 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r5, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = dup2(r3, r3) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) r7 = request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, r7, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$unix(r6, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) getpeername$netlink(r6, &(0x7f000049e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002f0000-0x4)=0xc) ioctl$DRM_IOCTL_GET_CTX(r6, 0xc0086423, &(0x7f00001a2000-0x8)={r2, 0x2}) 2017/11/10 06:37:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(r0, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x2400) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r4, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r5 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r5, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = dup2(r3, r3) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) r7 = request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, r7, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$netlink(r6, &(0x7f000049e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002f0000-0x4)=0xc) ioctl$DRM_IOCTL_GET_CTX(r6, 0xc0086423, &(0x7f00001a2000-0x8)={r2, 0x2}) ioctl$KIOCSOUND(r6, 0x4b2f, 0x1ffe000) r8 = accept4(r1, &(0x7f0000a51000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000345000)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000259000-0xa6)={0x0, 0x9e, "f3a745a532c598225897bc4451079048d1d8bc674ee73cd6deed2093dac2cec4fb7bbb3c5092b844460a5def33e370f655070f0940b9c1a0610fcd6d856fa92905100e7ffeef914ee8e9899c6e0bbef1c6730ae67a36a0048486c64e1c72e0e916bd8b24269fbfd70fb1dda2476f8f42f64f708bbdf22460f549f803d7eeb1959bbefb0def2ff4bce0b9108910b911de4efeb752c41c59393d347707b560"}, &(0x7f000028f000)=0xa6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r8, 0x84, 0x6d, &(0x7f0000aef000)={0x0, 0x78, "95e57da3ab9c76768cc75899d8c59e861ab129bb845695e148cee52b4b6a188c97678013d3171ff85d3f4f36253e5929be4c6f8ca729380c44bb97fe80a0372b3fbada962bf146ec04ec6bd76c4593c87e1256673f16ad0f3aa212a802976084e15cf9da517ce5d1072b6b81daa441eea641e68f0f61d194"}, &(0x7f0000b13000-0x4)=0x80) mknod$loop(&(0x7f0000156000)="2e2f66696c653000", 0x0, 0x0) mount(&(0x7f0000ae2000+0xd7d)="2e2f66696c65302f66696c653000", &(0x7f000022e000)="2e2f66696c653000", &(0x7f0000a6f000)="6e66733400", 0x0, &(0x7f0000dee000-0xd1)="7645") 2017/11/10 06:37:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") 2017/11/10 06:37:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") 2017/11/10 06:37:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="", 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") [ 277.862657] NFS: bad mount option value specified: vE [ 277.888944] NFS: bad mount option value specified: vE [ 277.969122] FAULT_INJECTION: forcing a failure. 2017/11/10 06:37:15 executing program 4 (fault-call:2 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") 2017/11/10 06:37:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="", 0x0) syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") 2017/11/10 06:37:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(r0, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r3, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r4 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r4, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") dup2(r2, r2) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/11/10 06:37:15 executing program 6 (fault-call:8 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x2400) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r2 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f00001c4000)={0x0, &(0x7f00004fd000-0x1b)=""}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000250000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") keyctl$set_timeout(0xf, 0x0, 0x0) getpeername$unix(0xffffffffffffffff, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) 2017/11/10 06:37:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="", 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(0xffffffffffffffff, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") [ 277.969122] name failslab, interval 1, probability 0, space 0, times 0 [ 277.970995] CPU: 1 PID: 29857 Comm: syz-executor6 Not tainted 4.14.0-rc8-next-20171110+ #12 [ 277.971658] FAULT_INJECTION: forcing a failure. [ 277.971658] name failslab, interval 1, probability 0, space 0, times 0 2017/11/10 06:37:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="", 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0x0, &(0x7f000048b000-0x9)="037f0000ff0e00006c") [ 277.976594] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Bochs 01/01/2011 [ 277.977677] Call Trace: [ 277.977997] dump_stack+0x194/0x257 [ 277.978440] ? arch_local_irq_restore+0x53/0x53 [ 277.979010] ? check_noncircular+0x20/0x20 [ 277.979531] should_fail+0x8c0/0xa40 [ 277.979907] ? fault_create_debugfs_attr+0x1f0/0x1f0 2017/11/10 06:37:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(r0, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x2400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r4, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r5 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f00001c4000)={0x0, &(0x7f00004fd000-0x1b)=""}) ioctl$EVIOCGKEY(r5, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = dup2(r3, r3) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) r7 = request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, r7, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$unix(r6, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) getpeername$netlink(r6, &(0x7f000049e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002f0000-0x4)=0xc) ioctl$DRM_IOCTL_GET_CTX(r6, 0xc0086423, &(0x7f00001a2000-0x8)={r2, 0x2}) ioctl$KIOCSOUND(r6, 0x4b2f, 0x1ffe000) r8 = accept4(r1, &(0x7f0000a51000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000345000)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000259000-0xa6)={0x0, 0x9e, "f3a745a532c598225897bc4451079048d1d8bc674ee73cd6deed2093dac2cec4fb7bbb3c5092b844460a5def33e370f655070f0940b9c1a0610fcd6d856fa92905100e7ffeef914ee8e9899c6e0bbef1c6730ae67a36a0048486c64e1c72e0e916bd8b24269fbfd70fb1dda2476f8f42f64f708bbdf22460f549f803d7eeb1959bbefb0def2ff4bce0b9108910b911de4efeb752c41c59393d347707b560"}, &(0x7f000028f000)=0xa6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r8, 0x84, 0x6d, &(0x7f0000aef000)={0x0, 0x78, "95e57da3ab9c76768cc75899d8c59e861ab129bb845695e148cee52b4b6a188c97678013d3171ff85d3f4f36253e5929be4c6f8ca729380c44bb97fe80a0372b3fbada962bf146ec04ec6bd76c4593c87e1256673f16ad0f3aa212a802976084e15cf9da517ce5d1072b6b81daa441eea641e68f0f61d194"}, &(0x7f0000b13000-0x4)=0x80) mknod$loop(&(0x7f0000156000)="2e2f66696c653000", 0x0, 0x0) mount(&(0x7f0000ae2000+0xd7d)="2e2f66696c65302f66696c653000", &(0x7f000022e000)="2e2f66696c653000", &(0x7f0000a6f000)="6e66733400", 0x0, &(0x7f0000dee000-0xd1)="7645") [ 277.980529] ? find_held_lock+0x39/0x1d0 [ 277.981250] ? lock_downgrade+0x990/0x990 [ 277.981877] ? trace_event_raw_event_sched_switch+0x8a0/0x8a0 [ 277.982664] ? rcu_note_context_switch+0x710/0x710 [ 277.983346] ? drm_dev_printk+0x260/0x260 [ 277.983943] should_failslab+0xec/0x120 2017/11/10 06:37:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="", 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="") [ 277.984521] __kmalloc+0x63/0x760 [ 277.985102] ? drm_ioctl+0x437/0xa50 [ 277.985563] drm_ioctl+0x437/0xa50 [ 277.986013] ? drm_printf+0x1a0/0x1a0 [ 277.986525] ? drm_getstats+0x30/0x30 [ 277.987064] ? trace_event_raw_event_sched_switch+0x8a0/0x8a0 [ 277.987929] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 277.988606] ? rcu_note_context_switch+0x710/0x710 [ 277.989329] ? drm_getstats+0x30/0x30 [ 277.989864] do_vfs_ioctl+0x1b1/0x1530 [ 277.990408] ? _cond_resched+0x14/0x30 [ 277.990971] ? ioctl_preallocate+0x2b0/0x2b0 [ 277.991584] ? selinux_capable+0x40/0x40 [ 277.992143] ? __sb_end_write+0x9e/0xd0 [ 277.992738] ? fput+0xd2/0x140 [ 277.993221] ? security_file_ioctl+0x89/0xb0 [ 277.993846] SyS_ioctl+0x8f/0xc0 [ 277.994255] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 277.994867] RIP: 0033:0x447c99 [ 277.995309] RSP: 002b:00007ff19b840bd8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 277.996329] RAX: ffffffffffffffda RBX: 00007ff19b8416cc RCX: 0000000000447c99 [ 277.997546] RDX: 000000002048aff7 RSI: fffffffffffff4b2 RDI: 0000000000000015 2017/11/10 06:37:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="", 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff") [ 277.998327] RBP: 0000000000000086 R08: 0000000000000000 R09: 0000000000000000 [ 277.999438] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000004a971e [ 278.000500] R13: 0000000000000000 R14: 00007ff19b8409c8 R15: 00007ff19b840b38 [ 278.001521] CPU: 3 PID: 29861 Comm: syz-executor4 Not tainted 4.14.0-rc8-next-20171110+ #12 [ 278.002560] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Bochs 01/01/2011 [ 278.003574] Call Trace: [ 278.003905] dump_stack+0x194/0x257 [ 278.004364] ? arch_local_irq_restore+0x53/0x53 [ 278.005090] ? check_noncircular+0x20/0x20 [ 278.005637] should_fail+0x8c0/0xa40 2017/11/10 06:37:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="", 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00") [ 278.006081] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 278.006908] ? find_held_lock+0x39/0x1d0 [ 278.007447] ? lock_downgrade+0x990/0x990 [ 278.008002] ? trace_event_raw_event_sched_switch+0x8a0/0x8a0 [ 278.008738] ? rcu_note_context_switch+0x710/0x710 [ 278.009453] ? drm_dev_printk+0x260/0x260 [ 278.010046] should_failslab+0xec/0x120 [ 278.010607] __kmalloc+0x63/0x760 [ 278.011104] ? drm_ioctl+0x437/0xa50 [ 278.011605] drm_ioctl+0x437/0xa50 [ 278.012049] ? drm_printf+0x1a0/0x1a0 [ 278.012467] ? drm_getstats+0x30/0x30 [ 278.012989] ? trace_event_raw_event_sched_switch+0x8a0/0x8a0 [ 278.013537] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 278.013954] ? rcu_note_context_switch+0x710/0x710 [ 278.014527] ? drm_getstats+0x30/0x30 [ 278.014877] do_vfs_ioctl+0x1b1/0x1530 [ 278.015238] ? _cond_resched+0x14/0x30 [ 278.015590] ? ioctl_preallocate+0x2b0/0x2b0 [ 278.016171] ? selinux_capable+0x40/0x40 [ 278.016692] ? __sb_end_write+0x9e/0xd0 [ 278.017284] ? fput+0xd2/0x140 [ 278.017710] ? security_file_ioctl+0x89/0xb0 [ 278.018567] SyS_ioctl+0x8f/0xc0 [ 278.018992] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 278.019581] RIP: 0033:0x447c99 [ 278.019980] RSP: 002b:00007f6dbd800bd8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 278.020932] RAX: ffffffffffffffda RBX: 00007f6dbd8016cc RCX: 0000000000447c99 [ 278.021722] RDX: 000000002048aff7 RSI: fffffffffffff4b2 RDI: 0000000000000013 [ 278.022610] RBP: 0000000000000086 R08: 0000000000000000 R09: 0000000000000000 [ 278.023518] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000004a971e [ 278.024421] R13: 0000000000000000 R14: 00007f6dbd8009c8 R15: 00007f6dbd800b38 [ 278.067884] NFS: bad mount option value specified: vE 2017/11/10 06:37:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="", 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e0000") 2017/11/10 06:37:15 executing program 5 (fault-call:4 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r2 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00001c4000)={0x0, &(0x7f00004fd000-0x1b)=""}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000250000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") dup2(r0, 0xffffffffffffffff) write(0xffffffffffffffff, &(0x7f0000fe8000)="", 0x0) request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, 0x0, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$unix(0xffffffffffffffff, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) accept4(0xffffffffffffffff, &(0x7f0000a51000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000345000)=0x1c, 0x0) [ 278.099257] FAULT_INJECTION: forcing a failure. [ 278.099257] name failslab, interval 1, probability 0, space 0, times 0 [ 278.100662] CPU: 3 PID: 29893 Comm: syz-executor5 Not tainted 4.14.0-rc8-next-20171110+ #12 [ 278.101690] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Bochs 01/01/2011 [ 278.102619] Call Trace: [ 278.102950] dump_stack+0x194/0x257 [ 278.103483] ? arch_local_irq_restore+0x53/0x53 [ 278.104378] ? check_noncircular+0x20/0x20 [ 278.104925] should_fail+0x8c0/0xa40 [ 278.105378] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 278.106002] ? find_held_lock+0x39/0x1d0 [ 278.106499] ? lock_downgrade+0x990/0x990 [ 278.107018] ? trace_event_raw_event_sched_switch+0x8a0/0x8a0 [ 278.107731] ? rcu_note_context_switch+0x710/0x710 [ 278.108329] ? drm_dev_printk+0x260/0x260 [ 278.112894] should_failslab+0xec/0x120 [ 278.113417] __kmalloc+0x63/0x760 [ 278.113864] ? drm_ioctl+0x437/0xa50 [ 278.114349] drm_ioctl+0x437/0xa50 [ 278.114796] ? drm_printf+0x1a0/0x1a0 [ 278.115284] ? drm_getstats+0x30/0x30 [ 278.115720] ? trace_event_raw_event_sched_switch+0x8a0/0x8a0 [ 278.116226] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 278.116645] ? rcu_note_context_switch+0x710/0x710 [ 278.117303] ? drm_getstats+0x30/0x30 [ 278.117767] do_vfs_ioctl+0x1b1/0x1530 [ 278.118192] ? _cond_resched+0x14/0x30 [ 278.118590] ? ioctl_preallocate+0x2b0/0x2b0 [ 278.119129] ? selinux_capable+0x40/0x40 [ 278.119523] ? __sb_end_write+0x9e/0xd0 [ 278.119985] ? fput+0xd2/0x140 [ 278.120311] ? security_file_ioctl+0x89/0xb0 [ 278.120861] SyS_ioctl+0x8f/0xc0 [ 278.121248] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 278.121810] RIP: 0033:0x447c99 [ 278.122190] RSP: 002b:00007f68d275abd8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 278.123139] RAX: ffffffffffffffda RBX: 00007f68d275b6cc RCX: 0000000000447c99 [ 278.123989] RDX: 000000002048aff7 RSI: fffffffffffff4b2 RDI: 0000000000000014 [ 278.124850] RBP: 0000000000000086 R08: 0000000000000000 R09: 0000000000000000 [ 278.125716] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000004a971e [ 278.127035] R13: 0000000000000000 R14: 00007f68d275a9c8 R15: 00007f68d275ab38 2017/11/10 06:37:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="", 0x0) syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") 2017/11/10 06:37:15 executing program 4 (fault-call:2 fault-nth:1): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") 2017/11/10 06:37:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(r0, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x2400) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r4, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r5 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r5, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = dup2(r3, r3) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) r7 = request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, r7, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$unix(r6, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) getpeername$netlink(r6, &(0x7f000049e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002f0000-0x4)=0xc) ioctl$DRM_IOCTL_GET_CTX(r6, 0xc0086423, &(0x7f00001a2000-0x8)={r2, 0x2}) 2017/11/10 06:37:15 executing program 6 (fault-call:8 fault-nth:1): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x2400) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r2 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f00001c4000)={0x0, &(0x7f00004fd000-0x1b)=""}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000250000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") keyctl$set_timeout(0xf, 0x0, 0x0) getpeername$unix(0xffffffffffffffff, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) 2017/11/10 06:37:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(r0, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r3, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r4 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r4, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") dup2(r2, r2) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 278.135170] FAULT_INJECTION: forcing a failure. [ 278.135170] name failslab, interval 1, probability 0, space 0, times 0 [ 278.136660] CPU: 2 PID: 29900 Comm: syz-executor6 Not tainted 4.14.0-rc8-next-20171110+ #12 [ 278.137539] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Bochs 01/01/2011 [ 278.138126] FAULT_INJECTION: forcing a failure. [ 278.138126] name failslab, interval 1, probability 0, space 0, times 0 [ 278.139214] Call Trace: [ 278.139447] dump_stack+0x194/0x257 [ 278.139769] ? arch_local_irq_restore+0x53/0x53 [ 278.140182] ? check_noncircular+0x20/0x20 [ 278.140560] should_fail+0x8c0/0xa40 [ 278.141293] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 278.141920] ? find_held_lock+0x39/0x1d0 [ 278.142476] ? lock_downgrade+0x990/0x990 [ 278.142929] ? lock_downgrade+0x990/0x990 [ 278.143414] ? trace_event_raw_event_sched_switch+0x8a0/0x8a0 [ 278.144059] ? handle_mm_fault+0x410/0x8d0 [ 278.144526] ? rcu_note_context_switch+0x710/0x710 [ 278.145117] ? __handle_mm_fault+0x39c0/0x39c0 [ 278.145631] should_failslab+0xec/0x120 [ 278.146076] kmem_cache_alloc_trace+0x4b/0x750 [ 278.146578] ? __do_page_fault+0x3d6/0xc90 [ 278.147070] cirrus_bo_create+0x7d/0x450 [ 278.147515] ? drm_ioctl+0x437/0xa50 [ 278.147938] cirrus_gem_create+0xcc/0x1b0 [ 278.148398] ? cirrus_driver_load+0x250/0x250 [ 278.149378] ? __do_page_fault+0xc90/0xc90 [ 278.149909] cirrus_dumb_create+0x171/0x310 [ 278.150440] ? cirrus_gem_create+0x1b0/0x1b0 [ 278.150984] ? retint_kernel+0x10/0x10 [ 278.151454] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 278.152131] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 278.152718] drm_mode_create_dumb_ioctl+0x238/0x2c0 [ 278.153677] drm_ioctl_kernel+0x1e7/0x2e0 [ 278.154198] ? drm_printf+0x1a0/0x1a0 [ 278.154676] ? drm_ioctl_permit+0x2b0/0x2b0 [ 278.155221] ? copy_user_generic_string+0x2c/0x40 [ 278.155822] ? _copy_from_user+0x99/0x110 [ 278.156349] drm_ioctl+0x72e/0xa50 [ 278.156785] ? drm_printf+0x1a0/0x1a0 [ 278.157499] ? drm_getstats+0x30/0x30 [ 278.157939] ? trace_event_raw_event_sched_switch+0x8a0/0x8a0 [ 278.158603] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 278.159138] ? rcu_note_context_switch+0x710/0x710 [ 278.159692] ? drm_getstats+0x30/0x30 [ 278.160118] do_vfs_ioctl+0x1b1/0x1530 [ 278.160542] ? _cond_resched+0x14/0x30 [ 278.161197] ? ioctl_preallocate+0x2b0/0x2b0 [ 278.161758] ? selinux_capable+0x40/0x40 [ 278.162268] ? __sb_end_write+0x9e/0xd0 [ 278.162762] ? fput+0xd2/0x140 [ 278.163190] ? security_file_ioctl+0x89/0xb0 [ 278.163690] SyS_ioctl+0x8f/0xc0 [ 278.164068] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 278.164582] RIP: 0033:0x447c99 [ 278.164937] RSP: 002b:00007ff19b840bd8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 278.165879] RAX: ffffffffffffffda RBX: 00007ff19b8416cc RCX: 0000000000447c99 [ 278.166770] RDX: 000000002048aff7 RSI: fffffffffffff4b2 RDI: 0000000000000015 [ 278.168214] RBP: 0000000000000086 R08: 0000000000000000 R09: 0000000000000000 [ 278.169031] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000004a971e [ 278.169806] R13: 0000000000000000 R14: 00007ff19b8409c8 R15: 00007ff19b840b38 [ 278.170971] CPU: 3 PID: 29901 Comm: syz-executor4 Not tainted 4.14.0-rc8-next-20171110+ #12 [ 278.171048] [drm:cirrus_gem_create] *ERROR* failed to allocate GEM object [ 278.173272] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Bochs 01/01/2011 [ 278.174432] Call Trace: [ 278.174800] dump_stack+0x194/0x257 [ 278.175308] ? arch_local_irq_restore+0x53/0x53 [ 278.175949] should_fail+0x8c0/0xa40 [ 278.176362] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 278.180943] ? find_held_lock+0x39/0x1d0 [ 278.181433] ? lock_downgrade+0x990/0x990 [ 278.181959] ? trace_event_raw_event_sched_switch+0x8a0/0x8a0 [ 278.182510] ? kernel_text_address+0x102/0x140 [ 278.182926] ? rcu_note_context_switch+0x710/0x710 [ 278.183447] ? __kernel_text_address+0xd/0x40 [ 278.183999] should_failslab+0xec/0x120 [ 278.184365] kmem_cache_alloc_trace+0x4b/0x750 [ 278.184770] cirrus_bo_create+0x7d/0x450 [ 278.185427] ? drm_ioctl+0x437/0xa50 [ 278.185877] cirrus_gem_create+0xcc/0x1b0 [ 278.186403] ? cirrus_driver_load+0x250/0x250 [ 278.186953] cirrus_dumb_create+0x171/0x310 [ 278.187489] ? cirrus_gem_create+0x1b0/0x1b0 [ 278.188050] ? __might_fault+0xe0/0x1d0 [ 278.188556] drm_mode_create_dumb_ioctl+0x238/0x2c0 [ 278.189186] drm_ioctl_kernel+0x1e7/0x2e0 [ 278.190007] ? drm_printf+0x1a0/0x1a0 [ 278.190462] ? drm_ioctl_permit+0x2b0/0x2b0 [ 278.190843] ? kasan_check_write+0x14/0x20 [ 278.191222] ? _copy_from_user+0x99/0x110 [ 278.191604] drm_ioctl+0x72e/0xa50 [ 278.191915] ? drm_printf+0x1a0/0x1a0 [ 278.192273] ? drm_getstats+0x30/0x30 [ 278.192644] ? trace_event_raw_event_sched_switch+0x8a0/0x8a0 [ 278.193452] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 278.194060] ? rcu_note_context_switch+0x710/0x710 [ 278.194676] ? drm_getstats+0x30/0x30 [ 278.195159] do_vfs_ioctl+0x1b1/0x1530 [ 278.195655] ? _cond_resched+0x14/0x30 [ 278.196158] ? ioctl_preallocate+0x2b0/0x2b0 [ 278.196714] ? selinux_capable+0x40/0x40 [ 278.197231] ? __sb_end_write+0x9e/0xd0 [ 278.197731] ? fput+0xd2/0x140 [ 278.198143] ? security_file_ioctl+0x89/0xb0 [ 278.198695] SyS_ioctl+0x8f/0xc0 [ 278.199119] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 278.199702] RIP: 0033:0x447c99 [ 278.200098] RSP: 002b:00007f6dbd800bd8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 278.201058] RAX: ffffffffffffffda RBX: 00007f6dbd8016cc RCX: 0000000000447c99 [ 278.201967] RDX: 000000002048aff7 RSI: fffffffffffff4b2 RDI: 0000000000000013 [ 278.202863] RBP: 0000000000000086 R08: 0000000000000000 R09: 0000000000000000 [ 278.203764] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000004a971e [ 278.204660] R13: 0000000000000000 R14: 00007f6dbd8009c8 R15: 00007f6dbd800b38 [ 278.205607] [drm:cirrus_gem_create] *ERROR* failed to allocate GEM object 2017/11/10 06:37:15 executing program 4 (fault-call:2 fault-nth:2): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") 2017/11/10 06:37:15 executing program 1 (fault-call:3 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="", 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") 2017/11/10 06:37:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="", 0x0) syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") 2017/11/10 06:37:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(r0, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r2, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r3 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/11/10 06:37:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(r0, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x2400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r4, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r5 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f00001c4000)={0xe, &(0x7f00004fd000-0x1b)="0000000000000000000000000000"}) ioctl$EVIOCGKEY(r5, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = dup2(r3, r3) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) r7 = request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, r7, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$unix(r6, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) getpeername$netlink(r6, &(0x7f000049e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002f0000-0x4)=0xc) ioctl$DRM_IOCTL_GET_CTX(r6, 0xc0086423, &(0x7f00001a2000-0x8)={r2, 0x2}) ioctl$KIOCSOUND(r6, 0x4b2f, 0x1ffe000) r8 = accept4(r1, &(0x7f0000a51000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000345000)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000259000-0xa6)={0x0, 0x9e, "f3a745a532c598225897bc4451079048d1d8bc674ee73cd6deed2093dac2cec4fb7bbb3c5092b844460a5def33e370f655070f0940b9c1a0610fcd6d856fa92905100e7ffeef914ee8e9899c6e0bbef1c6730ae67a36a0048486c64e1c72e0e916bd8b24269fbfd70fb1dda2476f8f42f64f708bbdf22460f549f803d7eeb1959bbefb0def2ff4bce0b9108910b911de4efeb752c41c59393d347707b560"}, &(0x7f000028f000)=0xa6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r8, 0x84, 0x6d, &(0x7f0000aef000)={0x0, 0x78, "95e57da3ab9c76768cc75899d8c59e861ab129bb845695e148cee52b4b6a188c97678013d3171ff85d3f4f36253e5929be4c6f8ca729380c44bb97fe80a0372b3fbada962bf146ec04ec6bd76c4593c87e1256673f16ad0f3aa212a802976084e15cf9da517ce5d1072b6b81daa441eea641e68f0f61d194"}, &(0x7f0000b13000-0x4)=0x80) mknod$loop(&(0x7f0000156000)="2e2f66696c653000", 0x0, 0x0) mount(&(0x7f0000ae2000+0xd7d)="2e2f66696c65302f66696c653000", &(0x7f000022e000)="2e2f66696c653000", &(0x7f0000a6f000)="6e66733400", 0x0, &(0x7f0000dee000-0xd1)="7645") 2017/11/10 06:37:15 executing program 5 (fault-call:4 fault-nth:1): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r2 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00001c4000)={0x0, &(0x7f00004fd000-0x1b)=""}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000250000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") dup2(r0, 0xffffffffffffffff) write(0xffffffffffffffff, &(0x7f0000fe8000)="", 0x0) request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, 0x0, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$unix(0xffffffffffffffff, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) accept4(0xffffffffffffffff, &(0x7f0000a51000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000345000)=0x1c, 0x0) 2017/11/10 06:37:15 executing program 6 (fault-call:8 fault-nth:2): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x2400) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r2 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f00001c4000)={0x0, &(0x7f00004fd000-0x1b)=""}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000250000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") keyctl$set_timeout(0xf, 0x0, 0x0) getpeername$unix(0xffffffffffffffff, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) [ 278.366659] FAULT_INJECTION: forcing a failure. [ 278.366659] name failslab, interval 1, probability 0, space 0, times 0 [ 278.367715] FAULT_INJECTION: forcing a failure. [ 278.367715] name failslab, interval 1, probability 0, space 0, times 0 2017/11/10 06:37:15 executing program 1 (fault-call:3 fault-nth:1): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="", 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") [ 278.367722] CPU: 0 PID: 29923 Comm: syz-executor1 Not tainted 4.14.0-rc8-next-20171110+ #12 [ 278.367726] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Bochs 01/01/2011 [ 278.367728] Call Trace: [ 278.367738] dump_stack+0x194/0x257 [ 278.367749] ? arch_local_irq_restore+0x53/0x53 [ 278.367760] ? check_noncircular+0x20/0x20 [ 278.367775] should_fail+0x8c0/0xa40 [ 278.367786] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 278.367798] ? find_held_lock+0x39/0x1d0 [ 278.367818] ? lock_downgrade+0x990/0x990 [ 278.367852] ? trace_event_raw_event_sched_switch+0x8a0/0x8a0 [ 278.367864] ? rcu_note_context_switch+0x710/0x710 [ 278.367871] ? drm_dev_printk+0x260/0x260 [ 278.367887] should_failslab+0xec/0x120 [ 278.367895] __kmalloc+0x63/0x760 [ 278.367908] ? drm_ioctl+0x437/0xa50 [ 278.367922] drm_ioctl+0x437/0xa50 [ 278.367934] ? drm_printf+0x1a0/0x1a0 [ 278.367950] ? drm_getstats+0x30/0x30 [ 278.367971] ? trace_event_raw_event_sched_switch+0x8a0/0x8a0 [ 278.367977] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 278.367989] ? rcu_note_context_switch+0x710/0x710 [ 278.368006] ? drm_getstats+0x30/0x30 [ 278.368012] do_vfs_ioctl+0x1b1/0x1530 [ 278.368017] ? _cond_resched+0x14/0x30 [ 278.368030] ? ioctl_preallocate+0x2b0/0x2b0 [ 278.368040] ? selinux_capable+0x40/0x40 [ 278.368051] ? __sb_end_write+0x9e/0xd0 [ 278.368064] ? fput+0xd2/0x140 [ 278.368079] ? security_file_ioctl+0x89/0xb0 [ 278.368090] SyS_ioctl+0x8f/0xc0 [ 278.368101] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 278.368106] RIP: 0033:0x447c99 [ 278.368109] RSP: 002b:00007f2c40548bd8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 278.368114] RAX: ffffffffffffffda RBX: 00007f2c405496cc RCX: 0000000000447c99 [ 278.368118] RDX: 000000002048aff7 RSI: fffffffffffff4b2 RDI: 0000000000000013 [ 278.368121] RBP: 0000000000000086 R08: 0000000000000000 R09: 0000000000000000 [ 278.368124] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000004a971e [ 278.368127] R13: 0000000000000000 R14: 00007f2c405489c8 R15: 00007f2c40548b38 [ 278.370684] FAULT_INJECTION: forcing a failure. [ 278.370684] name failslab, interval 1, probability 0, space 0, times 0 [ 278.370690] CPU: 3 PID: 29915 Comm: syz-executor5 Not tainted 4.14.0-rc8-next-20171110+ #12 [ 278.370692] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Bochs 01/01/2011 [ 278.370694] Call Trace: [ 278.370702] dump_stack+0x194/0x257 [ 278.370708] ? arch_local_irq_restore+0x53/0x53 [ 278.370721] should_fail+0x8c0/0xa40 [ 278.370731] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 278.370743] ? find_held_lock+0x39/0x1d0 [ 278.370763] ? lock_downgrade+0x990/0x990 [ 278.370793] ? trace_event_raw_event_sched_switch+0x8a0/0x8a0 [ 278.370798] ? kernel_text_address+0x102/0x140 [ 278.370803] ? rcu_note_context_switch+0x710/0x710 [ 278.370807] ? __kernel_text_address+0xd/0x40 [ 278.370817] should_failslab+0xec/0x120 [ 278.370823] kmem_cache_alloc_trace+0x4b/0x750 [ 278.370837] cirrus_bo_create+0x7d/0x450 [ 278.370841] ? drm_ioctl+0x437/0xa50 [ 278.370849] cirrus_gem_create+0xcc/0x1b0 [ 278.370854] ? cirrus_driver_load+0x250/0x250 [ 278.370867] cirrus_dumb_create+0x171/0x310 [ 278.370872] ? cirrus_gem_create+0x1b0/0x1b0 [ 278.370880] ? __might_fault+0xe0/0x1d0 [ 278.370894] drm_mode_create_dumb_ioctl+0x238/0x2c0 [ 278.370903] drm_ioctl_kernel+0x1e7/0x2e0 [ 278.370907] ? drm_printf+0x1a0/0x1a0 [ 278.370913] ? drm_ioctl_permit+0x2b0/0x2b0 [ 278.370919] ? kasan_check_write+0x14/0x20 [ 278.370923] ? _copy_from_user+0x99/0x110 [ 278.370931] drm_ioctl+0x72e/0xa50 [ 278.370935] ? drm_printf+0x1a0/0x1a0 [ 278.370944] ? drm_getstats+0x30/0x30 [ 278.370958] ? trace_event_raw_event_sched_switch+0x8a0/0x8a0 [ 278.370963] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 278.370968] ? rcu_note_context_switch+0x710/0x710 [ 278.370978] ? drm_getstats+0x30/0x30 [ 278.370982] do_vfs_ioctl+0x1b1/0x1530 [ 278.370985] ? _cond_resched+0x14/0x30 [ 278.370993] ? ioctl_preallocate+0x2b0/0x2b0 [ 278.370999] ? selinux_capable+0x40/0x40 [ 278.371010] ? __sb_end_write+0x9e/0xd0 [ 278.371019] ? fput+0xd2/0x140 [ 278.371029] ? security_file_ioctl+0x89/0xb0 [ 278.371036] SyS_ioctl+0x8f/0xc0 [ 278.371044] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 278.371047] RIP: 0033:0x447c99 [ 278.371049] RSP: 002b:00007f68d275abd8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 278.371053] RAX: ffffffffffffffda RBX: 00007f68d275b6cc RCX: 0000000000447c99 [ 278.371056] RDX: 000000002048aff7 RSI: fffffffffffff4b2 RDI: 0000000000000014 [ 278.371058] RBP: 0000000000000086 R08: 0000000000000000 R09: 0000000000000000 [ 278.371060] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000004a971e [ 278.371062] R13: 0000000000000000 R14: 00007f68d275a9c8 R15: 00007f68d275ab38 [ 278.371103] [drm:cirrus_gem_create] *ERROR* failed to allocate GEM object [ 278.375139] FAULT_INJECTION: forcing a failure. [ 278.375139] name failslab, interval 1, probability 0, space 0, times 0 [ 278.375147] CPU: 2 PID: 29921 Comm: syz-executor6 Not tainted 4.14.0-rc8-next-20171110+ #12 [ 278.375150] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Bochs 01/01/2011 [ 278.375152] Call Trace: [ 278.375162] dump_stack+0x194/0x257 [ 278.375172] ? arch_local_irq_restore+0x53/0x53 [ 278.375180] ? lock_downgrade+0x990/0x990 [ 278.375196] should_fail+0x8c0/0xa40 [ 278.375206] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 278.375217] ? find_held_lock+0x39/0x1d0 [ 278.375237] ? lock_downgrade+0x990/0x990 [ 278.375269] ? trace_event_raw_event_sched_switch+0x8a0/0x8a0 [ 278.375279] ? rcu_note_context_switch+0x710/0x710 [ 278.375285] ? kernel_text_address+0x102/0x140 [ 278.375300] should_failslab+0xec/0x120 [ 278.375308] kmem_cache_alloc+0x47/0x760 [ 278.375316] ? depot_save_stack+0x12c/0x490 [ 278.375331] __d_alloc+0xb3/0xbe0 [ 278.375343] ? shrink_dcache_for_umount+0x290/0x290 [ 278.375348] ? cirrus_dumb_create+0x171/0x310 [ 278.375355] ? drm_mode_create_dumb_ioctl+0x238/0x2c0 [ 278.375361] ? drm_ioctl_kernel+0x1e7/0x2e0 [ 278.375366] ? drm_ioctl+0x72e/0xa50 [ 278.375371] ? do_vfs_ioctl+0x1b1/0x1530 [ 278.375375] ? SyS_ioctl+0x8f/0xc0 [ 278.375381] ? entry_SYSCALL_64_fastpath+0x1f/0x96 [ 278.375395] ? lock_downgrade+0x990/0x990 [ 278.375402] ? lock_downgrade+0x990/0x990 [ 278.375424] d_alloc_pseudo+0x1d/0x30 [ 278.375433] __shmem_file_setup+0x1c1/0x6a0 [ 278.375446] ? shmem_fill_super+0xa10/0xa10 [ 278.375453] ? __rwlock_init+0x2d/0x140 [ 278.375463] ? drm_gem_private_object_init+0x1e2/0x260 [ 278.375471] ? drm_gem_mmap_obj+0x260/0x260 [ 278.375476] ? rcu_read_lock_sched_held+0x108/0x120 [ 278.375484] ? kmem_cache_alloc_trace+0x459/0x750 [ 278.375494] shmem_file_setup+0x2f/0x40 [ 278.375504] drm_gem_object_init+0x39/0xa0 [ 278.375512] cirrus_bo_create+0xa0/0x450 [ 278.375517] ? drm_ioctl+0x437/0xa50 [ 278.375528] cirrus_gem_create+0xcc/0x1b0 [ 278.375537] ? cirrus_driver_load+0x250/0x250 [ 278.375545] ? __do_page_fault+0xc90/0xc90 [ 278.375559] cirrus_dumb_create+0x171/0x310 [ 278.375567] ? cirrus_gem_create+0x1b0/0x1b0 [ 278.375577] ? retint_kernel+0x10/0x10 [ 278.375586] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 278.375594] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 278.375609] drm_mode_create_dumb_ioctl+0x238/0x2c0 [ 278.375624] drm_ioctl_kernel+0x1e7/0x2e0 [ 278.375631] ? drm_printf+0x1a0/0x1a0 [ 278.375640] ? drm_ioctl_permit+0x2b0/0x2b0 [ 278.375782] ? copy_user_generic_string+0x2c/0x40 [ 278.375794] ? _copy_from_user+0x99/0x110 [ 278.375806] drm_ioctl+0x72e/0xa50 [ 278.375814] ? drm_printf+0x1a0/0x1a0 [ 278.375831] ? drm_getstats+0x30/0x30 [ 278.375855] ? trace_event_raw_event_sched_switch+0x8a0/0x8a0 [ 278.375861] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 278.375871] ? rcu_note_context_switch+0x710/0x710 [ 278.375890] ? drm_getstats+0x30/0x30 [ 278.375896] do_vfs_ioctl+0x1b1/0x1530 [ 278.375901] ? _cond_resched+0x14/0x30 [ 278.375916] ? ioctl_preallocate+0x2b0/0x2b0 [ 278.375928] ? selinux_capable+0x40/0x40 [ 278.375939] ? __sb_end_write+0x9e/0xd0 [ 278.375955] ? fput+0xd2/0x140 [ 278.375971] ? security_file_ioctl+0x89/0xb0 [ 278.375984] SyS_ioctl+0x8f/0xc0 [ 278.375999] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 278.376007] RIP: 0033:0x447c99 [ 278.376011] RSP: 002b:00007ff19b840bd8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 278.376018] RAX: ffffffffffffffda RBX: 00007ff19b8416cc RCX: 0000000000447c99 [ 278.376022] RDX: 000000002048aff7 RSI: fffffffffffff4b2 RDI: 0000000000000015 [ 278.376026] RBP: 0000000000000086 R08: 0000000000000000 R09: 0000000000000000 [ 278.376029] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000004a971e [ 278.376033] R13: 0000000000000000 R14: 00007ff19b8409c8 R15: 00007ff19b840b38 [ 278.376099] [drm:cirrus_gem_create] *ERROR* failed to allocate GEM object [ 278.378747] FAULT_INJECTION: forcing a failure. [ 278.378747] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 278.378754] CPU: 0 PID: 29926 Comm: syz-executor1 Not tainted 4.14.0-rc8-next-20171110+ #12 [ 278.378757] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Bochs 01/01/2011 [ 278.378759] Call Trace: [ 278.378770] dump_stack+0x194/0x257 [ 278.378781] ? arch_local_irq_restore+0x53/0x53 [ 278.378791] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 278.378808] should_fail+0x8c0/0xa40 [ 278.378820] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 278.378826] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 278.378845] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 278.378866] ? check_noncircular+0x20/0x20 [ 278.378875] ? check_noncircular+0x20/0x20 [ 278.378895] ? check_noncircular+0x20/0x20 [ 278.378907] ? check_noncircular+0x20/0x20 [ 278.378923] ? should_fail+0x23b/0xa40 [ 278.378929] ? find_held_lock+0x39/0x1d0 [ 278.378947] __alloc_pages_nodemask+0x338/0xd80 [ 278.378954] ? find_held_lock+0x39/0x1d0 [ 278.378968] ? __alloc_pages_slowpath+0x2d00/0x2d00 [ 278.378983] ? lock_downgrade+0x990/0x990 [ 278.379035] ? rcu_note_context_switch+0x710/0x710 [ 278.379049] cache_grow_begin+0x72/0x3f0 [ 278.379062] __kmalloc+0x40b/0x760 [ 278.379077] ? drm_ioctl+0x437/0xa50 [ 278.379091] drm_ioctl+0x437/0xa50 [ 278.379098] ? drm_printf+0x1a0/0x1a0 [ 278.379114] ? drm_getstats+0x30/0x30 [ 278.379138] ? trace_event_raw_event_sched_switch+0x8a0/0x8a0 [ 278.379144] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 278.379152] ? rcu_note_context_switch+0x710/0x710 [ 278.379170] ? drm_getstats+0x30/0x30 [ 278.379177] do_vfs_ioctl+0x1b1/0x1530 [ 278.379181] ? _cond_resched+0x14/0x30 [ 278.379196] ? ioctl_preallocate+0x2b0/0x2b0 [ 278.379208] ? selinux_capable+0x40/0x40 [ 278.379219] ? __sb_end_write+0x9e/0xd0 [ 278.379234] ? fput+0xd2/0x140 [ 278.379250] ? security_file_ioctl+0x89/0xb0 [ 278.379263] SyS_ioctl+0x8f/0xc0 [ 278.379278] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 278.379283] RIP: 0033:0x447c99 [ 278.379287] RSP: 002b:00007f2c40548bd8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 278.379294] RAX: ffffffffffffffda RBX: 00007f2c405496cc RCX: 0000000000447c99 [ 278.379298] RDX: 000000002048aff7 RSI: fffffffffffff4b2 RDI: 0000000000000013 [ 278.379302] RBP: 0000000000000086 R08: 0000000000000000 R09: 0000000000000000 [ 278.379305] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000004a971e [ 278.379309] R13: 0000000000000000 R14: 00007f2c405489c8 R15: 00007f2c40548b38 [ 278.472325] NFS: bad mount option value specified: vE [ 278.555627] CPU: 3 PID: 29917 Comm: syz-executor4 Not tainted 4.14.0-rc8-next-20171110+ #12 [ 278.556494] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Bochs 01/01/2011 [ 278.557580] Call Trace: [ 278.557964] dump_stack+0x194/0x257 [ 278.558482] ? arch_local_irq_restore+0x53/0x53 [ 278.558573] FAULT_INJECTION: forcing a failure. [ 278.558573] name failslab, interval 1, probability 0, space 0, times 0 [ 278.560453] ? lock_downgrade+0x990/0x990 [ 278.561052] should_fail+0x8c0/0xa40 [ 278.561595] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 278.562371] ? find_held_lock+0x39/0x1d0 [ 278.562969] ? lock_downgrade+0x990/0x990 [ 278.563612] ? trace_event_raw_event_sched_switch+0x8a0/0x8a0 [ 278.564412] ? rcu_note_context_switch+0x710/0x710 [ 278.565099] ? kernel_text_address+0x102/0x140 [ 278.565761] should_failslab+0xec/0x120 [ 278.566323] kmem_cache_alloc+0x47/0x760 [ 278.566900] ? depot_save_stack+0x12c/0x490 [ 278.567473] __d_alloc+0xb3/0xbe0 [ 278.567950] ? shrink_dcache_for_umount+0x290/0x290 [ 278.568655] ? cirrus_dumb_create+0x171/0x310 [ 278.569288] ? drm_mode_create_dumb_ioctl+0x238/0x2c0 [ 278.569990] ? drm_ioctl_kernel+0x1e7/0x2e0 [ 278.570579] ? drm_ioctl+0x72e/0xa50 [ 278.571090] ? do_vfs_ioctl+0x1b1/0x1530 [ 278.571661] ? SyS_ioctl+0x8f/0xc0 [ 278.572165] ? entry_SYSCALL_64_fastpath+0x1f/0x96 [ 278.572764] ? lock_downgrade+0x990/0x990 [ 278.573384] d_alloc_pseudo+0x1d/0x30 [ 278.573901] __shmem_file_setup+0x1c1/0x6a0 [ 278.574505] ? shmem_fill_super+0xa10/0xa10 [ 278.575121] ? __rwlock_init+0x2d/0x140 [ 278.575689] ? drm_gem_private_object_init+0x1e2/0x260 [ 278.576452] ? drm_gem_mmap_obj+0x260/0x260 [ 278.577056] ? rcu_read_lock_sched_held+0x108/0x120 [ 278.577698] ? kmem_cache_alloc_trace+0x459/0x750 [ 278.578299] shmem_file_setup+0x2f/0x40 [ 278.578806] drm_gem_object_init+0x39/0xa0 [ 278.579317] cirrus_bo_create+0xa0/0x450 [ 278.579791] ? drm_ioctl+0x437/0xa50 [ 278.580263] cirrus_gem_create+0xcc/0x1b0 [ 278.580783] ? cirrus_driver_load+0x250/0x250 [ 278.581736] cirrus_dumb_create+0x171/0x310 [ 278.582272] ? cirrus_gem_create+0x1b0/0x1b0 [ 278.582969] ? __might_fault+0xe0/0x1d0 [ 278.583536] drm_mode_create_dumb_ioctl+0x238/0x2c0 [ 278.584162] drm_ioctl_kernel+0x1e7/0x2e0 [ 278.584707] FAULT_INJECTION: forcing a failure. [ 278.584707] name failslab, interval 1, probability 0, space 0, times 0 [ 278.586178] ? drm_printf+0x1a0/0x1a0 [ 278.586649] ? drm_ioctl_permit+0x2b0/0x2b0 [ 278.587196] ? kasan_check_write+0x14/0x20 [ 278.587730] ? _copy_from_user+0x99/0x110 [ 278.588255] drm_ioctl+0x72e/0xa50 [ 278.588700] ? drm_printf+0x1a0/0x1a0 [ 278.589403] ? drm_getstats+0x30/0x30 [ 278.589905] ? trace_event_raw_event_sched_switch+0x8a0/0x8a0 [ 278.590625] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 278.591238] ? rcu_note_context_switch+0x710/0x710 [ 278.591857] ? drm_getstats+0x30/0x30 [ 278.592344] do_vfs_ioctl+0x1b1/0x1530 [ 278.592912] ? _cond_resched+0x14/0x30 [ 278.593365] ? ioctl_preallocate+0x2b0/0x2b0 [ 278.593910] ? selinux_capable+0x40/0x40 [ 278.594424] ? __sb_end_write+0x9e/0xd0 [ 278.594940] ? fput+0xd2/0x140 [ 278.595371] ? security_file_ioctl+0x89/0xb0 [ 278.595946] SyS_ioctl+0x8f/0xc0 [ 278.596378] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 278.596982] RIP: 0033:0x447c99 [ 278.597376] RSP: 002b:00007f6dbd800bd8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 278.598328] RAX: ffffffffffffffda RBX: 00007f6dbd8016cc RCX: 0000000000447c99 [ 278.599235] RDX: 000000002048aff7 RSI: fffffffffffff4b2 RDI: 0000000000000013 [ 278.600054] RBP: 0000000000000086 R08: 0000000000000000 R09: 0000000000000000 [ 278.600760] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000004a971e [ 278.601854] R13: 0000000000000000 R14: 00007f6dbd8009c8 R15: 00007f6dbd800b38 [ 278.602564] CPU: 2 PID: 29946 Comm: syz-executor6 Not tainted 4.14.0-rc8-next-20171110+ #12 [ 278.602615] [drm:cirrus_gem_create] *ERROR* failed to allocate GEM object [ 278.604528] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Bochs 01/01/2011 [ 278.605554] Call Trace: [ 278.605883] dump_stack+0x194/0x257 [ 278.606345] ? arch_local_irq_restore+0x53/0x53 2017/11/10 06:37:15 executing program 1 (fault-call:3 fault-nth:2): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="", 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") 2017/11/10 06:37:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="", 0x0) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") 2017/11/10 06:37:15 executing program 6 (fault-call:8 fault-nth:3): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x2400) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r2 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f00001c4000)={0x0, &(0x7f00004fd000-0x1b)=""}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000250000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") keyctl$set_timeout(0xf, 0x0, 0x0) getpeername$unix(0xffffffffffffffff, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) 2017/11/10 06:37:15 executing program 5 (fault-call:4 fault-nth:2): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r2 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00001c4000)={0x0, &(0x7f00004fd000-0x1b)=""}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000250000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") dup2(r0, 0xffffffffffffffff) write(0xffffffffffffffff, &(0x7f0000fe8000)="", 0x0) request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, 0x0, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$unix(0xffffffffffffffff, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) accept4(0xffffffffffffffff, &(0x7f0000a51000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000345000)=0x1c, 0x0) [ 278.606920] ? is_bpf_text_address+0xa4/0x120 [ 278.607764] should_fail+0x8c0/0xa40 [ 278.608238] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 278.608917] ? find_held_lock+0x39/0x1d0 [ 278.609457] ? lock_downgrade+0x990/0x990 [ 278.609981] ? __shmem_file_setup+0x1c1/0x6a0 [ 278.610530] ? shmem_file_setup+0x2f/0x40 [ 278.610988] ? drm_gem_object_init+0x39/0xa0 [ 278.611498] ? trace_event_raw_event_sched_switch+0x8a0/0x8a0 [ 278.612549] ? rcu_note_context_switch+0x710/0x710 [ 278.613163] should_failslab+0xec/0x120 [ 278.613648] kmem_cache_alloc+0x47/0x760 [ 278.614163] ? __d_alloc+0xb3/0xbe0 [ 278.614527] ? shmem_destroy_callback+0xa0/0xa0 [ 278.614966] shmem_alloc_inode+0x1b/0x40 [ 278.615475] alloc_inode+0x65/0x180 [ 278.616712] new_inode_pseudo+0x69/0x190 [ 278.617595] ? prune_icache_sb+0x1a0/0x1a0 [ 278.618123] ? d_set_d_op+0x30b/0x400 [ 278.618606] ? __d_alloc+0x6d1/0xbe0 [ 278.619075] new_inode+0x1c/0x40 [ 278.619511] shmem_get_inode+0xe1/0x920 [ 278.620012] ? drm_ioctl+0x72e/0xa50 [ 278.620475] ? do_vfs_ioctl+0x1b1/0x1530 [ 278.621089] ? shmem_fh_to_dentry+0x150/0x150 [ 278.621699] ? lock_downgrade+0x990/0x990 [ 278.622212] __shmem_file_setup+0x494/0x6a0 [ 278.622652] ? shmem_fill_super+0xa10/0xa10 [ 278.623143] ? __rwlock_init+0x2d/0x140 [ 278.623619] ? drm_gem_private_object_init+0x1e2/0x260 [ 278.624271] ? drm_gem_mmap_obj+0x260/0x260 [ 278.624829] ? rcu_read_lock_sched_held+0x108/0x120 [ 278.625455] ? kmem_cache_alloc_trace+0x459/0x750 [ 278.626031] shmem_file_setup+0x2f/0x40 [ 278.626430] drm_gem_object_init+0x39/0xa0 [ 278.626939] cirrus_bo_create+0xa0/0x450 [ 278.627344] ? drm_ioctl+0x437/0xa50 [ 278.627837] cirrus_gem_create+0xcc/0x1b0 [ 278.628340] ? cirrus_driver_load+0x250/0x250 [ 278.628889] ? __do_page_fault+0xc90/0xc90 [ 278.629405] cirrus_dumb_create+0x171/0x310 [ 278.629929] ? cirrus_gem_create+0x1b0/0x1b0 [ 278.630467] ? retint_kernel+0x10/0x10 [ 278.631047] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 278.631651] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 278.632228] drm_mode_create_dumb_ioctl+0x238/0x2c0 [ 278.632833] drm_ioctl_kernel+0x1e7/0x2e0 [ 278.633351] ? drm_printf+0x1a0/0x1a0 [ 278.633807] ? drm_ioctl_permit+0x2b0/0x2b0 [ 278.634333] ? copy_user_generic_string+0x2c/0x40 [ 278.634917] ? _copy_from_user+0x99/0x110 [ 278.635417] drm_ioctl+0x72e/0xa50 [ 278.635842] ? drm_printf+0x1a0/0x1a0 [ 278.636303] ? drm_getstats+0x30/0x30 [ 278.636768] ? trace_event_raw_event_sched_switch+0x8a0/0x8a0 [ 278.637767] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 278.638252] ? rcu_note_context_switch+0x710/0x710 [ 278.638846] ? drm_getstats+0x30/0x30 [ 278.639226] do_vfs_ioctl+0x1b1/0x1530 [ 278.639693] ? _cond_resched+0x14/0x30 [ 278.640163] ? ioctl_preallocate+0x2b0/0x2b0 [ 278.640604] ? selinux_capable+0x40/0x40 [ 278.641110] ? __sb_end_write+0x9e/0xd0 [ 278.641592] ? fput+0xd2/0x140 [ 278.641981] ? security_file_ioctl+0x89/0xb0 [ 278.642424] SyS_ioctl+0x8f/0xc0 [ 278.642831] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 278.643301] RIP: 0033:0x447c99 [ 278.643681] RSP: 002b:00007ff19b81fbd8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 278.644437] RAX: ffffffffffffffda RBX: 00007ff19b8206cc RCX: 0000000000447c99 [ 278.645300] RDX: 000000002048aff7 RSI: fffffffffffff4b2 RDI: 0000000000000015 [ 278.646029] RBP: 0000000000000086 R08: 0000000000000000 R09: 0000000000000000 [ 278.646885] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000004a971e [ 278.647596] R13: 0000000000000000 R14: 00007ff19b81f9c8 R15: 00007ff19b81fb38 [ 278.648446] CPU: 0 PID: 29942 Comm: syz-executor1 Not tainted 4.14.0-rc8-next-20171110+ #12 [ 278.649055] [drm:cirrus_gem_create] *ERROR* failed to allocate GEM object [ 278.649995] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Bochs 01/01/2011 [ 278.650788] Call Trace: [ 278.651016] dump_stack+0x194/0x257 [ 278.651330] ? arch_local_irq_restore+0x53/0x53 [ 278.651737] should_fail+0x8c0/0xa40 [ 278.652069] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 278.652505] ? find_held_lock+0x39/0x1d0 [ 278.652916] ? lock_downgrade+0x990/0x990 [ 278.653373] ? trace_event_raw_event_sched_switch+0x8a0/0x8a0 [ 278.653981] ? kernel_text_address+0x102/0x140 [ 278.654457] ? rcu_note_context_switch+0x710/0x710 [ 278.654963] ? __kernel_text_address+0xd/0x40 [ 278.655429] should_failslab+0xec/0x120 [ 278.655840] kmem_cache_alloc_trace+0x4b/0x750 [ 278.656320] cirrus_bo_create+0x7d/0x450 [ 278.656737] ? drm_ioctl+0x437/0xa50 [ 278.657131] cirrus_gem_create+0xcc/0x1b0 [ 278.657584] ? cirrus_driver_load+0x250/0x250 [ 278.658433] cirrus_dumb_create+0x171/0x310 [ 278.658894] ? cirrus_gem_create+0x1b0/0x1b0 [ 278.659334] ? __might_fault+0xe0/0x1d0 [ 278.659812] drm_mode_create_dumb_ioctl+0x238/0x2c0 [ 278.660311] drm_ioctl_kernel+0x1e7/0x2e0 [ 278.660800] ? drm_printf+0x1a0/0x1a0 [ 278.661191] ? drm_ioctl_permit+0x2b0/0x2b0 [ 278.661709] ? kasan_check_write+0x14/0x20 [ 278.662125] ? _copy_from_user+0x99/0x110 [ 278.662622] drm_ioctl+0x72e/0xa50 [ 278.662966] ? drm_printf+0x1a0/0x1a0 [ 278.663423] ? drm_getstats+0x30/0x30 [ 278.663800] ? trace_event_raw_event_sched_switch+0x8a0/0x8a0 [ 278.664497] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 278.664976] ? rcu_note_context_switch+0x710/0x710 [ 278.665569] ? drm_getstats+0x30/0x30 [ 278.666009] do_vfs_ioctl+0x1b1/0x1530 [ 278.666379] ? _cond_resched+0x14/0x30 [ 278.666847] ? ioctl_preallocate+0x2b0/0x2b0 [ 278.667285] ? selinux_capable+0x40/0x40 [ 278.667770] ? __sb_end_write+0x9e/0xd0 [ 278.668166] ? fput+0xd2/0x140 [ 278.668553] ? security_file_ioctl+0x89/0xb0 [ 278.669022] SyS_ioctl+0x8f/0xc0 [ 278.669428] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 278.669921] RIP: 0033:0x447c99 [ 278.670353] RSP: 002b:00007f2c40548bd8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 278.671133] RAX: ffffffffffffffda RBX: 00007f2c405496cc RCX: 0000000000447c99 [ 278.671986] RDX: 000000002048aff7 RSI: fffffffffffff4b2 RDI: 0000000000000013 [ 278.672714] RBP: 0000000000000086 R08: 0000000000000000 R09: 0000000000000000 [ 278.673575] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000004a971e [ 278.674429] R13: 0000000000000000 R14: 00007f2c405489c8 R15: 00007f2c40548b38 [ 278.675391] [drm:cirrus_gem_create] *ERROR* failed to allocate GEM object [ 278.701799] FAULT_INJECTION: forcing a failure. [ 278.701799] name failslab, interval 1, probability 0, space 0, times 0 [ 278.703276] CPU: 3 PID: 29951 Comm: syz-executor5 Not tainted 4.14.0-rc8-next-20171110+ #12 [ 278.704337] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Bochs 01/01/2011 [ 278.706807] Call Trace: [ 278.707197] dump_stack+0x194/0x257 [ 278.707734] ? arch_local_irq_restore+0x53/0x53 [ 278.708427] ? lock_downgrade+0x990/0x990 [ 278.709034] should_fail+0x8c0/0xa40 [ 278.709598] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 278.710307] ? find_held_lock+0x39/0x1d0 [ 278.710906] ? lock_downgrade+0x990/0x990 [ 278.711520] ? trace_event_raw_event_sched_switch+0x8a0/0x8a0 [ 278.712358] ? rcu_note_context_switch+0x710/0x710 [ 278.713178] ? kernel_text_address+0x102/0x140 [ 278.713778] should_failslab+0xec/0x120 [ 278.714293] kmem_cache_alloc+0x47/0x760 [ 278.714802] ? depot_save_stack+0x12c/0x490 [ 278.715294] __d_alloc+0xb3/0xbe0 [ 278.715684] ? shrink_dcache_for_umount+0x290/0x290 [ 278.716314] ? cirrus_dumb_create+0x171/0x310 [ 278.716989] ? drm_mode_create_dumb_ioctl+0x238/0x2c0 [ 278.717635] ? drm_ioctl_kernel+0x1e7/0x2e0 [ 278.718143] ? drm_ioctl+0x72e/0xa50 [ 278.718600] ? do_vfs_ioctl+0x1b1/0x1530 [ 278.719100] ? SyS_ioctl+0x8f/0xc0 [ 278.719559] ? entry_SYSCALL_64_fastpath+0x1f/0x96 [ 278.720194] ? lock_downgrade+0x990/0x990 [ 278.720730] d_alloc_pseudo+0x1d/0x30 [ 278.721441] __shmem_file_setup+0x1c1/0x6a0 [ 278.722025] ? shmem_fill_super+0xa10/0xa10 [ 278.722574] ? __rwlock_init+0x2d/0x140 [ 278.723342] ? drm_gem_private_object_init+0x1e2/0x260 [ 278.724028] ? drm_gem_mmap_obj+0x260/0x260 [ 278.724548] ? rcu_read_lock_sched_held+0x108/0x120 [ 278.725201] ? kmem_cache_alloc_trace+0x459/0x750 [ 278.725799] shmem_file_setup+0x2f/0x40 [ 278.726286] drm_gem_object_init+0x39/0xa0 [ 278.726810] cirrus_bo_create+0xa0/0x450 [ 278.727314] ? drm_ioctl+0x437/0xa50 [ 278.727749] cirrus_gem_create+0xcc/0x1b0 [ 278.728379] ? cirrus_driver_load+0x250/0x250 [ 278.728969] cirrus_dumb_create+0x171/0x310 [ 278.729525] ? cirrus_gem_create+0x1b0/0x1b0 [ 278.730045] ? __might_fault+0xe0/0x1d0 [ 278.730529] drm_mode_create_dumb_ioctl+0x238/0x2c0 [ 278.731176] drm_ioctl_kernel+0x1e7/0x2e0 [ 278.731676] ? drm_printf+0x1a0/0x1a0 [ 278.732170] ? drm_ioctl_permit+0x2b0/0x2b0 [ 278.732724] ? kasan_check_write+0x14/0x20 [ 278.733294] ? _copy_from_user+0x99/0x110 [ 278.733785] drm_ioctl+0x72e/0xa50 [ 278.734221] ? drm_printf+0x1a0/0x1a0 [ 278.734739] ? drm_getstats+0x30/0x30 [ 278.735205] ? trace_event_raw_event_sched_switch+0x8a0/0x8a0 [ 278.735863] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 278.736406] ? rcu_note_context_switch+0x710/0x710 [ 278.736942] ? drm_getstats+0x30/0x30 [ 278.737337] do_vfs_ioctl+0x1b1/0x1530 [ 278.737725] ? _cond_resched+0x14/0x30 [ 278.738124] ? ioctl_preallocate+0x2b0/0x2b0 [ 278.738643] ? selinux_capable+0x40/0x40 [ 278.739119] ? __sb_end_write+0x9e/0xd0 [ 278.739576] ? fput+0xd2/0x140 [ 278.739948] ? security_file_ioctl+0x89/0xb0 [ 278.740457] SyS_ioctl+0x8f/0xc0 [ 278.740847] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 278.741417] RIP: 0033:0x447c99 [ 278.741769] RSP: 002b:00007f68d2739bd8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 278.742669] RAX: ffffffffffffffda RBX: 00007f68d273a6cc RCX: 0000000000447c99 [ 278.743462] RDX: 000000002048aff7 RSI: fffffffffffff4b2 RDI: 0000000000000014 [ 278.744959] RBP: 0000000000000086 R08: 0000000000000000 R09: 0000000000000000 [ 278.745684] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000004a971e [ 278.746434] R13: 0000000000000000 R14: 00007f68d27399c8 R15: 00007f68d2739b38 [ 278.747278] [drm:cirrus_gem_create] *ERROR* failed to allocate GEM object 2017/11/10 06:37:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(r0, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r2, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/11/10 06:37:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(r0, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x2400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r4, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r5 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f00001c4000)={0x15, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r5, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = dup2(r3, r3) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) r7 = request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, r7, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$unix(r6, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) getpeername$netlink(r6, &(0x7f000049e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002f0000-0x4)=0xc) ioctl$DRM_IOCTL_GET_CTX(r6, 0xc0086423, &(0x7f00001a2000-0x8)={r2, 0x2}) ioctl$KIOCSOUND(r6, 0x4b2f, 0x1ffe000) r8 = accept4(r1, &(0x7f0000a51000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000345000)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000259000-0xa6)={0x0, 0x9e, "f3a745a532c598225897bc4451079048d1d8bc674ee73cd6deed2093dac2cec4fb7bbb3c5092b844460a5def33e370f655070f0940b9c1a0610fcd6d856fa92905100e7ffeef914ee8e9899c6e0bbef1c6730ae67a36a0048486c64e1c72e0e916bd8b24269fbfd70fb1dda2476f8f42f64f708bbdf22460f549f803d7eeb1959bbefb0def2ff4bce0b9108910b911de4efeb752c41c59393d347707b560"}, &(0x7f000028f000)=0xa6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r8, 0x84, 0x6d, &(0x7f0000aef000)={0x0, 0x78, "95e57da3ab9c76768cc75899d8c59e861ab129bb845695e148cee52b4b6a188c97678013d3171ff85d3f4f36253e5929be4c6f8ca729380c44bb97fe80a0372b3fbada962bf146ec04ec6bd76c4593c87e1256673f16ad0f3aa212a802976084e15cf9da517ce5d1072b6b81daa441eea641e68f0f61d194"}, &(0x7f0000b13000-0x4)=0x80) mknod$loop(&(0x7f0000156000)="2e2f66696c653000", 0x0, 0x0) mount(&(0x7f0000ae2000+0xd7d)="2e2f66696c65302f66696c653000", &(0x7f000022e000)="2e2f66696c653000", &(0x7f0000a6f000)="6e66733400", 0x0, &(0x7f0000dee000-0xd1)="7645") 2017/11/10 06:37:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x2400) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r2, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r3 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f00001c4000)={0x0, &(0x7f00004fd000-0x1b)=""}) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000250000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") keyctl$set_timeout(0xf, 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xa8) getpeername$unix(0xffffffffffffffff, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) signalfd(r0, &(0x7f0000381000-0x8)={0xfff}, 0x8) 2017/11/10 06:37:16 executing program 3 (fault-call:2 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/11/10 06:37:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000072d000-0x12)="6370757365745d656d307472757374656400", 0x2) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000916000-0x6)={0xfffffffffffff000, 0x9}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000d72000-0x88)={0x8, 0x0, [{0x29e, 0x0, 0x4}, {0xfff, 0x0, 0xffff}, {0xbff, 0x0, 0x6}, {0xb67, 0x0, 0xb6b}, {0x8e8, 0x0, 0x9ee3}, {0x400002bc, 0x0, 0x80000000}, {0x70f, 0x0, 0x1}, {0x212, 0x0, 0x8001}]}) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="", 0x0) r4 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r4, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000254000)={0x0, 0x0, 0x0}, &(0x7f0000b94000-0x4)=0xc) fstatfs(r4, &(0x7f0000166000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fcntl$setownex(r4, 0xf, &(0x7f000033d000-0x8)={0x0, r5}) 2017/11/10 06:37:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") 2017/11/10 06:37:16 executing program 5 (fault-call:4 fault-nth:3): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r2 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00001c4000)={0x0, &(0x7f00004fd000-0x1b)=""}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000250000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") dup2(r0, 0xffffffffffffffff) write(0xffffffffffffffff, &(0x7f0000fe8000)="", 0x0) request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, 0x0, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$unix(0xffffffffffffffff, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) accept4(0xffffffffffffffff, &(0x7f0000a51000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000345000)=0x1c, 0x0) 2017/11/10 06:37:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x7, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000269000-0x4)=0x0) sched_setscheduler(r1, 0x0, &(0x7f0000001000-0x4)=0x3ffffd) r2 = gettid() r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, r0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f000055a000-0x20)={0x1, 0x0, 0x3, 0x8}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f000087e000-0x10)={0x4, &(0x7f0000161000-0x50)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000eb6000-0x20)={0x80, 0x0, 0x10003, 0x81}) clock_gettime(0x0, &(0x7f00008de000)={0x0, 0x0}) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r4 = open(&(0x7f0000023000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mkdirat(r4, &(0x7f000000b000)="2e2f636f6e74726f6c00", 0x8) perf_event_open(&(0x7f0000b01000-0x14)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x280000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f00009c3000)=0x4, 0x4) perf_event_open(&(0x7f0000b66000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x100000000, 0x0, 0x0, 0x96, 0x4000, 0x1, 0xfe, 0x0, 0x8, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x1, &(0x7f000086f000)={0x0, 0x0}) mlockall(0x2) shmat(0x0, &(0x7f000097f000/0x3000)=nil, 0x4000) getpgid(r2) shmctl$SHM_LOCK(0x0, 0xb) shmctl$SHM_UNLOCK(0x0, 0xc) r5 = socket(0x11, 0x802, 0x300) setsockopt(r5, 0x107, 0x9, &(0x7f0000000000)="", 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00004db000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000cf000-0x4)={0xffffffffffffff9c}) [ 278.962802] FAULT_INJECTION: forcing a failure. [ 278.962802] name failslab, interval 1, probability 0, space 0, times 0 [ 278.965988] CPU: 3 PID: 29965 Comm: syz-executor5 Not tainted 4.14.0-rc8-next-20171110+ #12 [ 278.967063] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Bochs 01/01/2011 [ 278.967911] Call Trace: [ 278.969201] dump_stack+0x194/0x257 [ 278.974179] ? arch_local_irq_restore+0x53/0x53 [ 278.974788] ? is_bpf_text_address+0xa4/0x120 [ 278.975374] should_fail+0x8c0/0xa40 [ 278.975836] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 278.976296] ? find_held_lock+0x39/0x1d0 [ 278.976659] ? lock_downgrade+0x990/0x990 [ 278.977146] ? __shmem_file_setup+0x1c1/0x6a0 [ 278.977718] ? shmem_file_setup+0x2f/0x40 [ 278.978226] ? drm_gem_object_init+0x39/0xa0 [ 278.980162] ? trace_event_raw_event_sched_switch+0x8a0/0x8a0 [ 278.980935] ? rcu_note_context_switch+0x710/0x710 [ 278.981578] should_failslab+0xec/0x120 [ 278.982089] kmem_cache_alloc+0x47/0x760 [ 278.982614] ? __d_alloc+0xb3/0xbe0 [ 278.983066] ? shmem_destroy_callback+0xa0/0xa0 [ 278.983673] shmem_alloc_inode+0x1b/0x40 [ 278.984195] alloc_inode+0x65/0x180 [ 278.984562] new_inode_pseudo+0x69/0x190 [ 278.985479] ? prune_icache_sb+0x1a0/0x1a0 [ 278.986029] ? d_set_d_op+0x30b/0x400 [ 278.986559] ? __d_alloc+0x6d1/0xbe0 [ 278.987047] new_inode+0x1c/0x40 [ 278.987561] shmem_get_inode+0xe1/0x920 [ 278.988055] ? drm_ioctl+0x72e/0xa50 [ 278.988536] ? do_vfs_ioctl+0x1b1/0x1530 [ 278.989081] ? shmem_fh_to_dentry+0x150/0x150 [ 278.989670] __shmem_file_setup+0x494/0x6a0 [ 278.990242] ? shmem_fill_super+0xa10/0xa10 [ 278.990796] ? __rwlock_init+0x2d/0x140 [ 278.991296] ? drm_gem_private_object_init+0x1e2/0x260 [ 278.991975] ? drm_gem_mmap_obj+0x260/0x260 [ 278.992885] ? rcu_read_lock_sched_held+0x108/0x120 [ 278.993539] ? kmem_cache_alloc_trace+0x459/0x750 [ 278.994140] shmem_file_setup+0x2f/0x40 [ 278.994672] drm_gem_object_init+0x39/0xa0 [ 278.995192] cirrus_bo_create+0xa0/0x450 [ 278.995686] ? drm_ioctl+0x437/0xa50 [ 278.996142] cirrus_gem_create+0xcc/0x1b0 [ 278.996649] ? cirrus_driver_load+0x250/0x250 [ 278.997203] cirrus_dumb_create+0x171/0x310 [ 278.997778] ? cirrus_gem_create+0x1b0/0x1b0 [ 278.998314] ? __might_fault+0xe0/0x1d0 [ 278.998805] drm_mode_create_dumb_ioctl+0x238/0x2c0 [ 278.999418] drm_ioctl_kernel+0x1e7/0x2e0 [ 279.000315] ? drm_printf+0x1a0/0x1a0 [ 279.000832] ? drm_ioctl_permit+0x2b0/0x2b0 [ 279.001380] ? kasan_check_write+0x14/0x20 [ 279.001897] ? _copy_from_user+0x99/0x110 [ 279.002402] drm_ioctl+0x72e/0xa50 [ 279.002835] ? drm_printf+0x1a0/0x1a0 [ 279.003305] ? drm_getstats+0x30/0x30 [ 279.003781] ? trace_event_raw_event_sched_switch+0x8a0/0x8a0 [ 279.004498] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 279.005094] ? rcu_note_context_switch+0x710/0x710 [ 279.005700] ? drm_getstats+0x30/0x30 [ 279.006171] do_vfs_ioctl+0x1b1/0x1530 [ 279.006641] ? _cond_resched+0x14/0x30 [ 279.007122] ? ioctl_preallocate+0x2b0/0x2b0 [ 279.007660] ? selinux_capable+0x40/0x40 [ 279.008165] ? __sb_end_write+0x9e/0xd0 [ 279.008650] ? fput+0xd2/0x140 [ 279.009057] ? security_file_ioctl+0x89/0xb0 [ 279.009605] SyS_ioctl+0x8f/0xc0 [ 279.010020] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 279.010603] RIP: 0033:0x447c99 [ 279.010987] RSP: 002b:00007f68d275abd8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 279.011942] RAX: ffffffffffffffda RBX: 00007f68d275b6cc RCX: 0000000000447c99 [ 279.012856] RDX: 000000002048aff7 RSI: fffffffffffff4b2 RDI: 0000000000000014 [ 279.013743] RBP: 0000000000000086 R08: 0000000000000000 R09: 0000000000000000 [ 279.014625] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000004a971e [ 279.015499] R13: 0000000000000000 R14: 00007f68d275a9c8 R15: 00007f68d275ab38 [ 279.028631] [drm:cirrus_gem_create] *ERROR* failed to allocate GEM object [ 279.035272] FAULT_INJECTION: forcing a failure. [ 279.035272] name failslab, interval 1, probability 0, space 0, times 0 [ 279.037669] CPU: 3 PID: 29974 Comm: syz-executor3 Not tainted 4.14.0-rc8-next-20171110+ #12 [ 279.038806] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Bochs 01/01/2011 [ 279.039624] Call Trace: [ 279.039944] dump_stack+0x194/0x257 [ 279.040314] ? arch_local_irq_restore+0x53/0x53 [ 279.040929] should_fail+0x8c0/0xa40 [ 279.041353] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 279.041976] ? find_held_lock+0x39/0x1d0 [ 279.042837] ? lock_downgrade+0x990/0x990 [ 279.043368] ? trace_event_raw_event_sched_switch+0x8a0/0x8a0 [ 279.043961] ? rcu_note_context_switch+0x710/0x710 [ 279.044561] ? drm_dev_printk+0x260/0x260 [ 279.045008] should_failslab+0xec/0x120 [ 279.045489] __kmalloc+0x63/0x760 [ 279.045844] ? drm_ioctl+0x437/0xa50 [ 279.046301] drm_ioctl+0x437/0xa50 [ 279.046659] ? drm_printf+0x1a0/0x1a0 [ 279.047125] ? drm_getstats+0x30/0x30 [ 279.047520] ? trace_event_raw_event_sched_switch+0x8a0/0x8a0 [ 279.048232] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 279.048714] ? rcu_note_context_switch+0x710/0x710 [ 279.049325] ? drm_getstats+0x30/0x30 [ 279.049707] do_vfs_ioctl+0x1b1/0x1530 [ 279.050181] ? _cond_resched+0x14/0x30 [ 279.050579] ? ioctl_preallocate+0x2b0/0x2b0 [ 279.051116] ? selinux_capable+0x40/0x40 [ 279.051530] ? __sb_end_write+0x9e/0xd0 [ 279.052016] ? fput+0xd2/0x140 [ 279.052406] ? security_file_ioctl+0x89/0xb0 [ 279.052960] SyS_ioctl+0x8f/0xc0 [ 279.053371] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 279.053840] RIP: 0033:0x447c99 [ 279.054227] RSP: 002b:00007fa54720bbd8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 279.055057] RAX: ffffffffffffffda RBX: 00007fa54720c6cc RCX: 0000000000447c99 [ 279.055774] RDX: 000000002048aff7 RSI: fffffffffffff4b2 RDI: 0000000000000013 [ 279.056643] RBP: 0000000000000086 R08: 0000000000000000 R09: 0000000000000000 [ 279.057357] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000004a971e [ 279.058224] R13: 0000000000000000 R14: 00007fa54720b9c8 R15: 00007fa54720bb38 2017/11/10 06:37:16 executing program 5 (fault-call:4 fault-nth:4): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r2 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00001c4000)={0x0, &(0x7f00004fd000-0x1b)=""}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000250000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") dup2(r0, 0xffffffffffffffff) write(0xffffffffffffffff, &(0x7f0000fe8000)="", 0x0) request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, 0x0, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$unix(0xffffffffffffffff, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) accept4(0xffffffffffffffff, &(0x7f0000a51000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000345000)=0x1c, 0x0) 2017/11/10 06:37:16 executing program 3 (fault-call:2 fault-nth:1): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 279.113839] FAULT_INJECTION: forcing a failure. [ 279.113839] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 279.115136] CPU: 0 PID: 29984 Comm: syz-executor3 Not tainted 4.14.0-rc8-next-20171110+ #12 [ 279.115898] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Bochs 01/01/2011 [ 279.116665] Call Trace: [ 279.117089] dump_stack+0x194/0x257 [ 279.117479] ? arch_local_irq_restore+0x53/0x53 [ 279.117963] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 279.118504] should_fail+0x8c0/0xa40 [ 279.118889] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 279.119408] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 279.119953] ? perf_trace_lock+0xd6/0x900 [ 279.120385] ? trace_event_raw_event_lock+0x340/0x340 [ 279.121170] ? perf_trace_lock+0xd6/0x900 [ 279.121593] ? check_noncircular+0x20/0x20 [ 279.122026] ? check_noncircular+0x20/0x20 [ 279.122463] ? trace_event_raw_event_lock+0x340/0x340 [ 279.122991] ? check_noncircular+0x20/0x20 [ 279.123432] ? trace_event_raw_event_lock+0x340/0x340 [ 279.123959] ? should_fail+0x23b/0xa40 [ 279.124359] ? find_held_lock+0x39/0x1d0 [ 279.124780] __alloc_pages_nodemask+0x338/0xd80 [ 279.125789] ? find_held_lock+0x39/0x1d0 [ 279.126211] ? __alloc_pages_slowpath+0x2d00/0x2d00 [ 279.126724] ? lock_downgrade+0x990/0x990 [ 279.127184] ? rcu_note_context_switch+0x710/0x710 [ 279.127689] cache_grow_begin+0x72/0x3f0 [ 279.128125] __kmalloc+0x40b/0x760 [ 279.128495] ? drm_ioctl+0x437/0xa50 [ 279.129266] drm_ioctl+0x437/0xa50 [ 279.129627] ? drm_printf+0x1a0/0x1a0 [ 279.130026] ? drm_getstats+0x30/0x30 [ 279.130431] ? trace_event_raw_event_sched_switch+0x8a0/0x8a0 [ 279.131024] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 279.131516] ? rcu_note_context_switch+0x710/0x710 [ 279.132042] ? drm_getstats+0x30/0x30 [ 279.132431] do_vfs_ioctl+0x1b1/0x1530 [ 279.132821] ? _cond_resched+0x14/0x30 [ 279.133449] ? ioctl_preallocate+0x2b0/0x2b0 [ 279.133899] ? selinux_capable+0x40/0x40 [ 279.134316] ? __sb_end_write+0x9e/0xd0 [ 279.134721] ? fput+0xd2/0x140 [ 279.135062] ? security_file_ioctl+0x89/0xb0 [ 279.135511] SyS_ioctl+0x8f/0xc0 [ 279.135859] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 279.136339] RIP: 0033:0x447c99 [ 279.136658] RSP: 002b:00007fa54720bbd8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 279.137641] RAX: ffffffffffffffda RBX: 00007fa54720c6cc RCX: 0000000000447c99 [ 279.138392] RDX: 000000002048aff7 RSI: fffffffffffff4b2 RDI: 0000000000000013 [ 279.139121] RBP: 0000000000000086 R08: 0000000000000000 R09: 0000000000000000 [ 279.139840] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000004a971e [ 279.140565] R13: 0000000000000000 R14: 00007fa54720b9c8 R15: 00007fa54720bb38 [ 279.147169] FAULT_INJECTION: forcing a failure. [ 279.147169] name failslab, interval 1, probability 0, space 0, times 0 [ 279.148904] CPU: 3 PID: 29982 Comm: syz-executor5 Not tainted 4.14.0-rc8-next-20171110+ #12 [ 279.150186] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Bochs 01/01/2011 [ 279.151209] Call Trace: [ 279.151543] dump_stack+0x194/0x257 [ 279.152006] ? arch_local_irq_restore+0x53/0x53 [ 279.152585] should_fail+0x8c0/0xa40 [ 279.153387] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 279.153991] ? lock_release+0xd70/0xd70 [ 279.154465] ? rcutorture_record_progress+0x10/0x10 [ 279.155054] ? is_bpf_text_address+0xa4/0x120 [ 279.155644] ? kernel_text_address+0x102/0x140 [ 279.156246] ? trace_event_raw_event_sched_switch+0x8a0/0x8a0 [ 279.157275] ? depot_save_stack+0x12c/0x490 [ 279.157922] ? rcu_note_context_switch+0x710/0x710 [ 279.158571] should_failslab+0xec/0x120 [ 279.159149] kmem_cache_alloc+0x47/0x760 [ 279.159733] ? shmem_get_inode+0xe1/0x920 [ 279.160334] ? __shmem_file_setup+0x494/0x6a0 [ 279.161030] ? shmem_file_setup+0x2f/0x40 [ 279.161541] ? drm_gem_object_init+0x39/0xa0 [ 279.162074] ? cirrus_bo_create+0xa0/0x450 [ 279.162596] ? cirrus_gem_create+0xcc/0x1b0 [ 279.163128] ? cirrus_dumb_create+0x171/0x310 [ 279.163626] ? drm_mode_create_dumb_ioctl+0x238/0x2c0 [ 279.164274] ? drm_ioctl_kernel+0x1e7/0x2e0 [ 279.165465] selinux_inode_alloc_security+0xf9/0x390 [ 279.166169] ? selinux_inode_follow_link+0x310/0x310 [ 279.166859] ? __put_user_ns+0x60/0x60 [ 279.167397] security_inode_alloc+0x90/0xd0 [ 279.168038] inode_init_always+0x653/0xca0 [ 279.168539] ? get_nr_inodes+0x110/0x110 [ 279.168996] ? shmem_alloc_inode+0x1b/0x40 [ 279.169519] ? rcu_read_lock_sched_held+0x108/0x120 [ 279.170454] ? kmem_cache_alloc+0x469/0x760 [ 279.170965] ? __d_alloc+0xb3/0xbe0 [ 279.171331] ? shmem_destroy_callback+0xa0/0xa0 [ 279.171808] alloc_inode+0x82/0x180 [ 279.172170] new_inode_pseudo+0x69/0x190 [ 279.172571] ? prune_icache_sb+0x1a0/0x1a0 [ 279.173051] ? d_set_d_op+0x30b/0x400 [ 279.173536] ? __d_alloc+0x6d1/0xbe0 [ 279.174003] new_inode+0x1c/0x40 [ 279.174431] shmem_get_inode+0xe1/0x920 [ 279.175506] ? drm_ioctl+0x72e/0xa50 [ 279.175994] ? do_vfs_ioctl+0x1b1/0x1530 [ 279.176513] ? shmem_fh_to_dentry+0x150/0x150 [ 279.177103] ? lock_downgrade+0x990/0x990 [ 279.177523] ? kmem_cache_alloc_trace+0x492/0x750 [ 279.178179] __shmem_file_setup+0x494/0x6a0 [ 279.178797] ? shmem_fill_super+0xa10/0xa10 [ 279.179337] ? __rwlock_init+0x2d/0x140 [ 279.179888] ? drm_gem_private_object_init+0x1e2/0x260 [ 279.180632] ? drm_gem_mmap_obj+0x260/0x260 [ 279.181226] ? rcu_read_lock_sched_held+0x108/0x120 [ 279.181777] ? kmem_cache_alloc_trace+0x459/0x750 [ 279.182257] shmem_file_setup+0x2f/0x40 [ 279.182654] drm_gem_object_init+0x39/0xa0 [ 279.183085] cirrus_bo_create+0xa0/0x450 [ 279.183606] ? drm_ioctl+0x437/0xa50 [ 279.184001] cirrus_gem_create+0xcc/0x1b0 [ 279.184411] ? cirrus_driver_load+0x250/0x250 [ 279.184984] cirrus_dumb_create+0x171/0x310 [ 279.185600] ? cirrus_gem_create+0x1b0/0x1b0 [ 279.186211] ? __might_fault+0xe0/0x1d0 [ 279.186638] drm_mode_create_dumb_ioctl+0x238/0x2c0 [ 279.187128] drm_ioctl_kernel+0x1e7/0x2e0 [ 279.187633] ? drm_printf+0x1a0/0x1a0 [ 279.188054] ? drm_ioctl_permit+0x2b0/0x2b0 [ 279.188612] ? kasan_check_write+0x14/0x20 [ 279.189255] ? _copy_from_user+0x99/0x110 [ 279.189822] drm_ioctl+0x72e/0xa50 [ 279.190360] ? drm_printf+0x1a0/0x1a0 [ 279.190863] ? drm_getstats+0x30/0x30 [ 279.191536] ? trace_event_raw_event_sched_switch+0x8a0/0x8a0 [ 279.192115] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 279.192708] ? rcu_note_context_switch+0x710/0x710 [ 279.193218] ? drm_getstats+0x30/0x30 [ 279.193594] do_vfs_ioctl+0x1b1/0x1530 [ 279.193986] ? _cond_resched+0x14/0x30 [ 279.194376] ? ioctl_preallocate+0x2b0/0x2b0 [ 279.194821] ? selinux_capable+0x40/0x40 [ 279.195227] ? __sb_end_write+0x9e/0xd0 [ 279.195622] ? fput+0xd2/0x140 [ 279.195961] ? security_file_ioctl+0x89/0xb0 [ 279.196398] SyS_ioctl+0x8f/0xc0 [ 279.196750] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 279.197218] RIP: 0033:0x447c99 [ 279.197532] RSP: 002b:00007f68d275abd8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 279.198295] RAX: ffffffffffffffda RBX: 00007f68d275b6cc RCX: 0000000000447c99 [ 279.199011] RDX: 000000002048aff7 RSI: fffffffffffff4b2 RDI: 0000000000000014 [ 279.199747] RBP: 0000000000000086 R08: 0000000000000000 R09: 0000000000000000 [ 279.200616] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000004a971e [ 279.201572] R13: 0000000000000000 R14: 00007f68d275a9c8 R15: 00007f68d275ab38 [ 279.202757] [drm:cirrus_gem_create] *ERROR* failed to allocate GEM object [ 279.313040] NFS: bad mount option value specified: vE [ 279.418406] FAULT_INJECTION: forcing a failure. [ 279.418406] name failslab, interval 1, probability 0, space 0, times 0 2017/11/10 06:37:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(r0, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r2, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/11/10 06:37:16 executing program 5 (fault-call:4 fault-nth:5): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r2 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00001c4000)={0x0, &(0x7f00004fd000-0x1b)=""}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000250000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") dup2(r0, 0xffffffffffffffff) write(0xffffffffffffffff, &(0x7f0000fe8000)="", 0x0) request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, 0x0, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$unix(0xffffffffffffffff, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) accept4(0xffffffffffffffff, &(0x7f0000a51000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000345000)=0x1c, 0x0) 2017/11/10 06:37:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") 2017/11/10 06:37:16 executing program 3 (fault-call:2 fault-nth:2): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/11/10 06:37:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) getresuid(&(0x7f0000d6a000)=0x0, &(0x7f0000345000)=0x0, &(0x7f0000ae9000)=0x0) ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") 2017/11/10 06:37:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="", 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) poll(&(0x7f0000ab7000)=[], 0x0, 0x9) ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r1 = open(&(0x7f0000bd1000-0x8)="2e2f66696c653000", 0x4081, 0x12a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f000016d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000cfa000-0x10)={r2, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2017/11/10 06:37:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x2400) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x4, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x401, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r2, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r3 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x0) epoll_create(0x2) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f00001c4000)={0x0, &(0x7f00004fd000-0x1b)=""}) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000250000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") keyctl$set_timeout(0xf, 0x0, 0x0) pwrite64(r1, &(0x7f0000c7b000)="85671dec290980eb1634c5d051f3eeb7ed16c87c94e63dcffce37aa821ec6f3a58f7c92ed66c6503739eb9c9be2043c68ad4bd018cea42dcb4cb4f8195dc70da15b237de9573cfb6ed3f51357e2f25e37a946fa4d51480e1affc71359c261e6cc9eb22322a1d0d239dda80be224131e030f0600bb0fedf4f5242bb0983c8c9ed5998b2044a2783c11babeb91f0f1cc89486f45cd4000a5412f57cbf4dc45619b93aaf4d632853f8fb77e777062974b9e861bfa8495008f3880b720836f5dd73c2d2a31de338ab06d50d60919e349ce6031d57132017989de649792234e3a22cd1cb4bce21dc7b59680d24576a6320cb6506f4b", 0xf3, 0x0) getpeername$unix(r2, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) [ 279.419873] CPU: 3 PID: 29993 Comm: syz-executor5 Not tainted 4.14.0-rc8-next-20171110+ #12 [ 279.422270] FAULT_INJECTION: forcing a failure. 2017/11/10 06:37:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(r0, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x2400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r4, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r5 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f00001c4000)={0x18, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r5, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = dup2(r3, r3) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) r7 = request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, r7, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$unix(r6, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) getpeername$netlink(r6, &(0x7f000049e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002f0000-0x4)=0xc) ioctl$DRM_IOCTL_GET_CTX(r6, 0xc0086423, &(0x7f00001a2000-0x8)={r2, 0x2}) ioctl$KIOCSOUND(r6, 0x4b2f, 0x1ffe000) r8 = accept4(r1, &(0x7f0000a51000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000345000)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000259000-0xa6)={0x0, 0x9e, "f3a745a532c598225897bc4451079048d1d8bc674ee73cd6deed2093dac2cec4fb7bbb3c5092b844460a5def33e370f655070f0940b9c1a0610fcd6d856fa92905100e7ffeef914ee8e9899c6e0bbef1c6730ae67a36a0048486c64e1c72e0e916bd8b24269fbfd70fb1dda2476f8f42f64f708bbdf22460f549f803d7eeb1959bbefb0def2ff4bce0b9108910b911de4efeb752c41c59393d347707b560"}, &(0x7f000028f000)=0xa6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r8, 0x84, 0x6d, &(0x7f0000aef000)={0x0, 0x78, "95e57da3ab9c76768cc75899d8c59e861ab129bb845695e148cee52b4b6a188c97678013d3171ff85d3f4f36253e5929be4c6f8ca729380c44bb97fe80a0372b3fbada962bf146ec04ec6bd76c4593c87e1256673f16ad0f3aa212a802976084e15cf9da517ce5d1072b6b81daa441eea641e68f0f61d194"}, &(0x7f0000b13000-0x4)=0x80) mknod$loop(&(0x7f0000156000)="2e2f66696c653000", 0x0, 0x0) mount(&(0x7f0000ae2000+0xd7d)="2e2f66696c65302f66696c653000", &(0x7f000022e000)="2e2f66696c653000", &(0x7f0000a6f000)="6e66733400", 0x0, &(0x7f0000dee000-0xd1)="7645") [ 279.422270] name failslab, interval 1, probability 0, space 0, times 0 [ 279.430394] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Bochs 01/01/2011 [ 279.431312] Call Trace: [ 279.431623] dump_stack+0x194/0x257 [ 279.432038] ? arch_local_irq_restore+0x53/0x53 [ 279.432556] ? check_noncircular+0x20/0x20 [ 279.433260] should_fail+0x8c0/0xa40 [ 279.433677] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 279.434251] ? find_held_lock+0x39/0x1d0 [ 279.434725] ? find_held_lock+0x39/0x1d0 [ 279.435198] ? lock_downgrade+0x990/0x990 [ 279.435687] ? trace_event_raw_event_sched_switch+0x8a0/0x8a0 [ 279.436331] ? rcu_note_context_switch+0x710/0x710 [ 279.437020] should_failslab+0xec/0x120 [ 279.437505] kmem_cache_alloc+0x47/0x760 [ 279.437950] ? lock_downgrade+0x990/0x990 [ 279.438405] ? _raw_spin_unlock+0x22/0x30 [ 279.438862] ? __d_instantiate+0x4d8/0x710 [ 279.439335] get_empty_filp+0xfb/0x4f0 [ 279.439756] ? d_instantiate+0x66/0xa0 [ 279.440187] ? proc_nr_files+0x60/0x60 [ 279.440610] ? drm_ioctl+0x72e/0xa50 [ 279.441149] ? do_raw_spin_trylock+0x190/0x190 [ 279.441978] alloc_file+0x26/0x3a0 [ 279.442423] ? _raw_spin_unlock+0x22/0x30 [ 279.442946] __shmem_file_setup+0x54f/0x6a0 [ 279.443504] ? shmem_fill_super+0xa10/0xa10 [ 279.444078] ? __rwlock_init+0x2d/0x140 [ 279.444603] ? drm_gem_private_object_init+0x1e2/0x260 [ 279.445272] ? drm_gem_mmap_obj+0x260/0x260 [ 279.445802] ? rcu_read_lock_sched_held+0x108/0x120 [ 279.446416] ? kmem_cache_alloc_trace+0x459/0x750 [ 279.447014] shmem_file_setup+0x2f/0x40 [ 279.447479] drm_gem_object_init+0x39/0xa0 [ 279.448009] cirrus_bo_create+0xa0/0x450 [ 279.448482] ? drm_ioctl+0x437/0xa50 [ 279.449234] cirrus_gem_create+0xcc/0x1b0 [ 279.449749] ? cirrus_driver_load+0x250/0x250 [ 279.450325] cirrus_dumb_create+0x171/0x310 [ 279.450823] ? cirrus_gem_create+0x1b0/0x1b0 [ 279.451312] ? __might_fault+0xe0/0x1d0 [ 279.451765] drm_mode_create_dumb_ioctl+0x238/0x2c0 [ 279.452321] drm_ioctl_kernel+0x1e7/0x2e0 [ 279.452783] ? drm_printf+0x1a0/0x1a0 [ 279.453222] ? drm_ioctl_permit+0x2b0/0x2b0 [ 279.453692] ? kasan_check_write+0x14/0x20 [ 279.454161] ? _copy_from_user+0x99/0x110 [ 279.454652] drm_ioctl+0x72e/0xa50 [ 279.455047] ? drm_printf+0x1a0/0x1a0 [ 279.455472] ? drm_getstats+0x30/0x30 [ 279.455910] ? trace_event_raw_event_sched_switch+0x8a0/0x8a0 [ 279.456556] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 279.457556] ? rcu_note_context_switch+0x710/0x710 [ 279.458179] ? drm_getstats+0x30/0x30 [ 279.458659] do_vfs_ioctl+0x1b1/0x1530 [ 279.459144] ? _cond_resched+0x14/0x30 [ 279.459635] ? ioctl_preallocate+0x2b0/0x2b0 [ 279.460186] ? selinux_capable+0x40/0x40 [ 279.460704] ? __sb_end_write+0x9e/0xd0 [ 279.461219] ? fput+0xd2/0x140 [ 279.461609] ? security_file_ioctl+0x89/0xb0 [ 279.462094] SyS_ioctl+0x8f/0xc0 [ 279.462465] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 279.462974] RIP: 0033:0x447c99 [ 279.463322] RSP: 002b:00007f68d275abd8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 279.464148] RAX: ffffffffffffffda RBX: 00007f68d275b6cc RCX: 0000000000447c99 [ 279.464973] RDX: 000000002048aff7 RSI: fffffffffffff4b2 RDI: 0000000000000014 [ 279.465745] RBP: 0000000000000086 R08: 0000000000000000 R09: 0000000000000000 [ 279.466516] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000004a971e [ 279.467313] R13: 0000000000000000 R14: 00007f68d275a9c8 R15: 00007f68d275ab38 [ 279.468148] CPU: 1 PID: 30000 Comm: syz-executor3 Not tainted 4.14.0-rc8-next-20171110+ #12 [ 279.469170] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Bochs 01/01/2011 [ 279.470462] Call Trace: [ 279.470797] dump_stack+0x194/0x257 [ 279.471255] ? arch_local_irq_restore+0x53/0x53 [ 279.471833] ? lock_downgrade+0x990/0x990 [ 279.472375] should_fail+0x8c0/0xa40 [ 279.472868] [drm:cirrus_gem_create] *ERROR* failed to allocate GEM object [ 279.473783] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 279.474412] ? find_held_lock+0x39/0x1d0 [ 279.475226] ? lock_downgrade+0x990/0x990 [ 279.475782] ? trace_event_raw_event_sched_switch+0x8a0/0x8a0 [ 279.476492] ? rcu_note_context_switch+0x710/0x710 [ 279.477076] ? kernel_text_address+0x102/0x140 [ 279.477622] should_failslab+0xec/0x120 [ 279.478109] kmem_cache_alloc+0x47/0x760 [ 279.478622] ? depot_save_stack+0x12c/0x490 [ 279.479185] __d_alloc+0xb3/0xbe0 [ 279.479640] ? shrink_dcache_for_umount+0x290/0x290 [ 279.480247] ? cirrus_dumb_create+0x171/0x310 [ 279.480769] ? drm_mode_create_dumb_ioctl+0x238/0x2c0 [ 279.481655] ? drm_ioctl_kernel+0x1e7/0x2e0 [ 279.482196] ? drm_ioctl+0x72e/0xa50 [ 279.482658] ? do_vfs_ioctl+0x1b1/0x1530 [ 279.483157] ? SyS_ioctl+0x8f/0xc0 [ 279.483586] ? entry_SYSCALL_64_fastpath+0x1f/0x96 [ 279.484222] ? lock_downgrade+0x990/0x990 [ 279.484772] d_alloc_pseudo+0x1d/0x30 [ 279.485750] __shmem_file_setup+0x1c1/0x6a0 [ 279.486202] ? shmem_fill_super+0xa10/0xa10 [ 279.486727] ? __rwlock_init+0x2d/0x140 [ 279.487242] ? drm_gem_private_object_init+0x1e2/0x260 [ 279.487885] ? drm_gem_mmap_obj+0x260/0x260 [ 279.488391] ? rcu_read_lock_sched_held+0x108/0x120 [ 279.489087] ? kmem_cache_alloc_trace+0x459/0x750 [ 279.489674] shmem_file_setup+0x2f/0x40 [ 279.490421] drm_gem_object_init+0x39/0xa0 [ 279.490927] cirrus_bo_create+0xa0/0x450 [ 279.491326] ? drm_ioctl+0x437/0xa50 [ 279.491646] cirrus_gem_create+0xcc/0x1b0 [ 279.492111] ? cirrus_driver_load+0x250/0x250 [ 279.492685] cirrus_dumb_create+0x171/0x310 [ 279.493195] ? cirrus_gem_create+0x1b0/0x1b0 [ 279.493741] ? __might_fault+0xe0/0x1d0 [ 279.494241] drm_mode_create_dumb_ioctl+0x238/0x2c0 [ 279.494854] drm_ioctl_kernel+0x1e7/0x2e0 [ 279.495355] ? drm_printf+0x1a0/0x1a0 [ 279.495822] ? drm_ioctl_permit+0x2b0/0x2b0 [ 279.496355] ? kasan_check_write+0x14/0x20 [ 279.496871] ? _copy_from_user+0x99/0x110 [ 279.497351] drm_ioctl+0x72e/0xa50 [ 279.497760] ? drm_printf+0x1a0/0x1a0 [ 279.498257] ? drm_getstats+0x30/0x30 [ 279.498763] ? trace_event_raw_event_sched_switch+0x8a0/0x8a0 [ 279.499507] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 279.500163] ? rcu_note_context_switch+0x710/0x710 [ 279.500871] ? drm_getstats+0x30/0x30 [ 279.501362] do_vfs_ioctl+0x1b1/0x1530 [ 279.501835] ? _cond_resched+0x14/0x30 [ 279.502274] ? ioctl_preallocate+0x2b0/0x2b0 [ 279.502712] ? selinux_capable+0x40/0x40 [ 279.503238] ? __sb_end_write+0x9e/0xd0 [ 279.503692] ? fput+0xd2/0x140 [ 279.504002] ? security_file_ioctl+0x89/0xb0 [ 279.504437] SyS_ioctl+0x8f/0xc0 [ 279.504781] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 279.505121] NFS: bad mount option value specified: vE [ 279.505859] RIP: 0033:0x447c99 [ 279.506156] RSP: 002b:00007fa54720bbd8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 279.506972] RAX: ffffffffffffffda RBX: 00007fa54720c6cc RCX: 0000000000447c99 [ 279.507650] RDX: 000000002048aff7 RSI: fffffffffffff4b2 RDI: 0000000000000013 [ 279.508369] RBP: 0000000000000086 R08: 0000000000000000 R09: 0000000000000000 [ 279.509141] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000004a971e [ 279.510007] R13: 0000000000000000 R14: 00007fa54720b9c8 R15: 00007fa54720bb38 [ 279.510932] [drm:cirrus_gem_create] *ERROR* failed to allocate GEM object 2017/11/10 06:37:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") 2017/11/10 06:37:16 executing program 4: r0 = dup(0xffffffffffffff9c) getpeername$ax25(r0, &(0x7f0000d91000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000dd1000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") 2017/11/10 06:37:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000d57000)="2f6465762f6472692f636172642300", 0x6, 0x0) ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet6_sctp(0xa, 0x5829bdbed7255c8d, 0x84) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000816000-0x20)={@generic="2fec2975582824d3e0610f460127280d", @ifru_flags=0x9000}) 2017/11/10 06:37:16 executing program 5 (fault-call:4 fault-nth:6): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r2 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00001c4000)={0x0, &(0x7f00004fd000-0x1b)=""}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000250000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") dup2(r0, 0xffffffffffffffff) write(0xffffffffffffffff, &(0x7f0000fe8000)="", 0x0) request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, 0x0, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$unix(0xffffffffffffffff, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) accept4(0xffffffffffffffff, &(0x7f0000a51000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000345000)=0x1c, 0x0) 2017/11/10 06:37:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="", 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000aad000-0x9)="2f6465762f76637300", 0x2003, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00002ad000+0x5f9)=0xb1, &(0x7f0000413000-0x4)=0x4) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000f38000-0x39)="c6fa65707ee5251d0b10f580c04e57c677b22d40796789358e1b41fe65485bd65a9849582198b6a50bc0c823187d694a80013aacbb068a19ad", 0x39) ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") 2017/11/10 06:37:16 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f76637300", 0x361000, 0x0) ioctl$sock_bt_hci(r0, 0x400448ff, &(0x7f00007a1000-0xbd)="ec93ed39330721d366ef1ced94dab449f9d575e7aab2a66108f461eb2f95c4f6e8d755f00c4a3de0dd36d23c4090b83a36e984f2194be785fe7b7b4ccb9de6e048731be977bdf94de96812b16079452cd4e840dac67610668d56b58d0e3c7fc904e17388811bc48bcfca4d2eea2f48ee8171030fcbe1151516639d7b7ab29ab9cf7c950db6118ed52fd66c622a1b539340aa2c5be8440326c4cc8de639e0202a09551549b52d3704bb3179be03be50d7f1fb90804868074958ea8a21d1") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x2400) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r2, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r3 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f00001c4000)={0x0, &(0x7f00004fd000-0x1b)=""}) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000250000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") keyctl$set_timeout(0xf, 0x0, 0x0) getpeername$unix(0xffffffffffffffff, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) 2017/11/10 06:37:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(r0, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r2, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 279.584738] FAULT_INJECTION: forcing a failure. [ 279.584738] name failslab, interval 1, probability 0, space 0, times 0 [ 279.589614] CPU: 3 PID: 30039 Comm: syz-executor5 Not tainted 4.14.0-rc8-next-20171110+ #12 [ 279.590512] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Bochs 01/01/2011 [ 279.591434] Call Trace: [ 279.591698] dump_stack+0x194/0x257 [ 279.592138] ? arch_local_irq_restore+0x53/0x53 [ 279.592721] ? __kernel_text_address+0xd/0x40 [ 279.593243] should_fail+0x8c0/0xa40 [ 279.593833] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 279.594641] ? find_held_lock+0x39/0x1d0 [ 279.595191] ? lock_downgrade+0x990/0x990 2017/11/10 06:37:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(r0, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x2400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r4, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r5 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f00001c4000)={0x1a, &(0x7f00004fd000-0x1b)="0000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r5, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = dup2(r3, r3) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) r7 = request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, r7, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$unix(r6, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) getpeername$netlink(r6, &(0x7f000049e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002f0000-0x4)=0xc) ioctl$DRM_IOCTL_GET_CTX(r6, 0xc0086423, &(0x7f00001a2000-0x8)={r2, 0x2}) ioctl$KIOCSOUND(r6, 0x4b2f, 0x1ffe000) r8 = accept4(r1, &(0x7f0000a51000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000345000)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000259000-0xa6)={0x0, 0x9e, "f3a745a532c598225897bc4451079048d1d8bc674ee73cd6deed2093dac2cec4fb7bbb3c5092b844460a5def33e370f655070f0940b9c1a0610fcd6d856fa92905100e7ffeef914ee8e9899c6e0bbef1c6730ae67a36a0048486c64e1c72e0e916bd8b24269fbfd70fb1dda2476f8f42f64f708bbdf22460f549f803d7eeb1959bbefb0def2ff4bce0b9108910b911de4efeb752c41c59393d347707b560"}, &(0x7f000028f000)=0xa6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r8, 0x84, 0x6d, &(0x7f0000aef000)={0x0, 0x78, "95e57da3ab9c76768cc75899d8c59e861ab129bb845695e148cee52b4b6a188c97678013d3171ff85d3f4f36253e5929be4c6f8ca729380c44bb97fe80a0372b3fbada962bf146ec04ec6bd76c4593c87e1256673f16ad0f3aa212a802976084e15cf9da517ce5d1072b6b81daa441eea641e68f0f61d194"}, &(0x7f0000b13000-0x4)=0x80) mknod$loop(&(0x7f0000156000)="2e2f66696c653000", 0x0, 0x0) mount(&(0x7f0000ae2000+0xd7d)="2e2f66696c65302f66696c653000", &(0x7f000022e000)="2e2f66696c653000", &(0x7f0000a6f000)="6e66733400", 0x0, &(0x7f0000dee000-0xd1)="7645") [ 279.596295] ? drm_ioctl+0x72e/0xa50 [ 279.597097] ? do_vfs_ioctl+0x1b1/0x1530 [ 279.597499] ? SyS_ioctl+0x8f/0xc0 [ 279.597879] ? trace_event_raw_event_sched_switch+0x8a0/0x8a0 [ 279.598581] ? rcu_note_context_switch+0x710/0x710 [ 279.599090] should_failslab+0xec/0x120 [ 279.599489] kmem_cache_alloc+0x47/0x760 [ 279.599901] ? rcu_read_lock_sched_held+0x108/0x120 [ 279.600412] selinux_file_alloc_security+0xae/0x190 [ 279.600935] security_file_alloc+0x6d/0xa0 [ 279.601377] get_empty_filp+0x189/0x4f0 [ 279.601778] ? d_instantiate+0x66/0xa0 [ 279.602185] ? proc_nr_files+0x60/0x60 [ 279.602583] ? drm_ioctl+0x72e/0xa50 [ 279.602977] ? do_raw_spin_trylock+0x190/0x190 [ 279.603468] alloc_file+0x26/0x3a0 [ 279.604015] ? _raw_spin_unlock+0x22/0x30 [ 279.604443] __shmem_file_setup+0x54f/0x6a0 [ 279.604940] ? shmem_fill_super+0xa10/0xa10 [ 279.605383] ? __rwlock_init+0x2d/0x140 [ 279.605784] ? drm_gem_private_object_init+0x1e2/0x260 [ 279.606328] ? drm_gem_mmap_obj+0x260/0x260 [ 279.606768] ? rcu_read_lock_sched_held+0x108/0x120 [ 279.607276] ? kmem_cache_alloc_trace+0x459/0x750 [ 279.607776] shmem_file_setup+0x2f/0x40 [ 279.608209] drm_gem_object_init+0x39/0xa0 [ 279.608638] cirrus_bo_create+0xa0/0x450 [ 279.609216] ? drm_ioctl+0x437/0xa50 [ 279.609645] cirrus_gem_create+0xcc/0x1b0 [ 279.610130] ? cirrus_driver_load+0x250/0x250 [ 279.610657] cirrus_dumb_create+0x171/0x310 [ 279.611162] ? cirrus_gem_create+0x1b0/0x1b0 [ 279.611676] ? __might_fault+0xe0/0x1d0 [ 279.612150] drm_mode_create_dumb_ioctl+0x238/0x2c0 [ 279.612826] drm_ioctl_kernel+0x1e7/0x2e0 [ 279.613274] ? drm_printf+0x1a0/0x1a0 [ 279.613653] ? drm_ioctl_permit+0x2b0/0x2b0 [ 279.614088] ? kasan_check_write+0x14/0x20 [ 279.614506] ? _copy_from_user+0x99/0x110 [ 279.614920] drm_ioctl+0x72e/0xa50 [ 279.615277] ? drm_printf+0x1a0/0x1a0 [ 279.615659] ? drm_getstats+0x30/0x30 [ 279.616053] ? trace_event_raw_event_sched_switch+0x8a0/0x8a0 [ 279.616629] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 279.617263] ? rcu_note_context_switch+0x710/0x710 [ 279.617988] ? drm_getstats+0x30/0x30 [ 279.618726] do_vfs_ioctl+0x1b1/0x1530 [ 279.619178] ? _cond_resched+0x14/0x30 [ 279.619632] ? ioctl_preallocate+0x2b0/0x2b0 [ 279.620148] ? selinux_capable+0x40/0x40 [ 279.620616] ? __sb_end_write+0x9e/0xd0 [ 279.621150] ? fput+0xd2/0x140 [ 279.621481] ? security_file_ioctl+0x89/0xb0 [ 279.621991] SyS_ioctl+0x8f/0xc0 [ 279.622395] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 279.622945] RIP: 0033:0x447c99 [ 279.623278] RSP: 002b:00007f68d275abd8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 279.624041] RAX: ffffffffffffffda RBX: 00007f68d275b6cc RCX: 0000000000447c99 [ 279.624750] RDX: 000000002048aff7 RSI: fffffffffffff4b2 RDI: 0000000000000014 [ 279.625574] RBP: 0000000000000086 R08: 0000000000000000 R09: 0000000000000000 [ 279.626298] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000004a971e [ 279.627010] R13: 0000000000000000 R14: 00007f68d275a9c8 R15: 00007f68d275ab38 2017/11/10 06:37:16 executing program 0: syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") [ 279.636480] [drm:cirrus_gem_create] *ERROR* failed to allocate GEM object [ 279.674899] NFS: bad mount option value specified: vE 2017/11/10 06:37:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") [ 279.705288] FAULT_INJECTION: forcing a failure. [ 279.705288] name failslab, interval 1, probability 0, space 0, times 0 [ 279.706851] CPU: 3 PID: 30062 Comm: syz-executor5 Not tainted 4.14.0-rc8-next-20171110+ #12 [ 279.707882] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Bochs 01/01/2011 2017/11/10 06:37:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000869000-0xb)="2f6465762f766373612300", 0x9, 0x101400) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f00003fe000-0x1c)={0x2, 0x4, 0x100000001, 0x0, 0x2, 0x6, 0x831, 0x6, 0x800, 0x6, 0x10000, 0x9, 0x0, 0x541, 0x7f, 0xfffe000000, 0x3, 0x739, 0x7}) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") 2017/11/10 06:37:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(r0, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/11/10 06:37:17 executing program 5 (fault-call:4 fault-nth:7): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r2 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00001c4000)={0x0, &(0x7f00004fd000-0x1b)=""}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000250000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") dup2(r0, 0xffffffffffffffff) write(0xffffffffffffffff, &(0x7f0000fe8000)="", 0x0) request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, 0x0, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$unix(0xffffffffffffffff, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) accept4(0xffffffffffffffff, &(0x7f0000a51000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000345000)=0x1c, 0x0) 2017/11/10 06:37:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="", 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000396000)=0x0, &(0x7f0000919000)=0x4) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) r2 = dup2(r1, r1) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000cd3000)=0x5, 0x4) 2017/11/10 06:37:17 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000e18000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x8, 0x800) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000cf0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x200000010) bpf$OBJ_GET_MAP(0x7, &(0x7f00005a3000-0x10)={&(0x7f0000bf7000)="2e2f66696c653000", 0x0}, 0xc) getresuid(&(0x7f0000f27000-0x4)=0x0, &(0x7f00004c8000-0x4)=0x0, &(0x7f0000f26000)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000f27000)=0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) r2 = socket$inet6_udp(0xa, 0x2, 0x0) sync_file_range(r2, 0x2, 0x4703, 0x5) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x44, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x1000000000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x3, 0x0, 0x0) r3 = inotify_init1(0x800) unshare(0x8000000) restart_syscall() r4 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x42, 0x0, &(0x7f0000000000)={0x6, 0x6, 0x4, 0x0, 0x0, 0x0, 0x80000000, 0x0}) link(&(0x7f00007a8000-0x8)="2e2f66696c653000", &(0x7f00008b0000)="2e2f66696c653000") fcntl$getown(r4, 0x9) r5 = dup3(r4, r1, 0x80000) openat(r5, &(0x7f00001db000-0x8)="2e2f66696c653000", 0x200000, 0x108) eventfd2(0x1ff, 0x0) fcntl$getflags(r1, 0x40b) read(r3, &(0x7f00006ab000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc) ioctl$KDSKBSENT(r4, 0x4b49, &(0x7f00006d0000-0x6f)="37df534c93d70e740549f737803c45213941e971b07cb7ab4c51c4f5001a485dd511909f09a2a924b85e7102f8a8b88d2052ba69964eca534d7e0a59d0a4893bdb33e2ce1eaa7c23f1ebb4a5c4be277eaf312df7cce1f6ad04f00d38b7e17455aa60717d7de7a39f81b6278479b29f") mq_timedreceive(r4, &(0x7f00006d0000-0x10)="00000000000000000000000000000000", 0x10, 0x1c00, &(0x7f00006cf000)={0x77359400, 0x0}) mq_timedsend(r4, &(0x7f00006cf000-0x9a)="8d4370aaea30ed42a1f6a6f24326ae4b93260984c2888d1a1c853c7c905a1f4af6e2633ceda4ee40abed67824a5655d09a12804c7bd5e371018ed079ac4861f505deb6f6e840f9b128e2b6bbd0ee865edf58a88902b554528ae6bda0c0e9ace263bd0b6da85460b66314651e0e0cbdcdf9eba6eea0f7a287ec9e538fc02dfa9de6c746113d5cc55e59da1a5fde94be7469839f5434a65d5df02e", 0x9a, 0x2, &(0x7f00001d9000)={0x0, 0x0}) connect(0xffffffffffffffff, &(0x7f00006d0000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x80}, 0x20) 2017/11/10 06:37:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x2400) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r2, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r3 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00002db000-0x14)={r3, r0, 0x2, 0x1, r0}, 0x14) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f00001c4000)={0x0, &(0x7f00004fd000-0x1b)=""}) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000250000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") keyctl$set_timeout(0xf, 0x0, 0x0) getpeername$unix(0xffffffffffffffff, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) connect$nfc_llcp(r1, &(0x7f0000412000)={0x27, 0x7, 0x80, 0x7, 0x8, 0x7f, "795ee7f97376742db86e3ebf8ff99cd9ab0e7a194bc9639e97c86ede9cdb9fbb2c783e9e0ac3c42a6441070fb4a2383fb42e7203f40ac7b9a420a4878a66be", 0x80000000}, 0x60) [ 279.708749] Call Trace: [ 279.709287] dump_stack+0x194/0x257 [ 279.709684] ? arch_local_irq_restore+0x53/0x53 [ 279.710166] should_fail+0x8c0/0xa40 [ 279.710547] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 279.711072] ? find_held_lock+0x39/0x1d0 [ 279.711496] ? lock_downgrade+0x990/0x990 [ 279.711920] ? __lock_is_held+0xbc/0x140 [ 279.712347] ? trace_event_raw_event_sched_switch+0x8a0/0x8a0 [ 279.712987] ? drm_mm_print+0x2b0/0x2b0 [ 279.713396] ? rcu_note_context_switch+0x710/0x710 [ 279.713897] ? check_noncircular+0x20/0x20 [ 279.714333] should_failslab+0xec/0x120 [ 279.714731] kmem_cache_alloc_trace+0x4b/0x750 [ 279.715207] cirrus_ttm_tt_create+0x56/0xe0 [ 279.715641] ? cirrus_bo_evict_flags+0x300/0x300 [ 279.716123] ttm_bo_add_ttm+0x2e1/0x420 [ 279.716523] ? ttm_bo_mem_compat+0xf0/0x150 [ 279.717018] ttm_bo_validate+0x52b/0x6e0 [ 279.717471] ? ttm_bo_evict_mm+0xc0/0xc0 [ 279.717930] ? _raw_spin_unlock+0x22/0x30 [ 279.718419] ? mutex_trylock+0x23a/0x2d0 [ 279.718886] ? ttm_bo_init_reserved+0xe0c/0x1370 [ 279.719479] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 279.720025] ? __ww_mutex_wakeup_for_backoff+0x240/0x240 [ 279.720643] ? _raw_write_unlock+0x22/0x30 [ 279.721131] ttm_bo_init_reserved+0xe3e/0x1370 [ 279.721640] ? __raw_spin_lock_init+0x1c/0x100 [ 279.722114] ? ttm_bo_validate+0x6e0/0x6e0 [ 279.722570] ? get_empty_filp+0x32d/0x4f0 [ 279.722987] ? proc_nr_files+0x60/0x60 [ 279.723402] ? errseq_sample+0xee/0x140 [ 279.723823] ? _copy_to_user+0xc0/0xc0 [ 279.724228] ? alloc_file+0x284/0x3a0 [ 279.725401] ? shmem_fill_super+0xa10/0xa10 [ 279.725858] ? __rwlock_init+0x2d/0x140 [ 279.726341] ttm_bo_init+0x59/0x170 [ 279.726877] ? cirrus_bo_verify_access+0x60/0x60 [ 279.727405] cirrus_bo_create+0x31d/0x450 [ 279.727817] ? cirrus_bo_verify_access+0x60/0x60 [ 279.728349] cirrus_gem_create+0xcc/0x1b0 [ 279.728761] ? cirrus_driver_load+0x250/0x250 [ 279.729368] cirrus_dumb_create+0x171/0x310 [ 279.729870] ? cirrus_gem_create+0x1b0/0x1b0 [ 279.730340] ? __might_fault+0xe0/0x1d0 [ 279.730778] drm_mode_create_dumb_ioctl+0x238/0x2c0 [ 279.731344] drm_ioctl_kernel+0x1e7/0x2e0 [ 279.731770] ? drm_printf+0x1a0/0x1a0 [ 279.732179] ? drm_ioctl_permit+0x2b0/0x2b0 [ 279.732649] ? kasan_check_write+0x14/0x20 [ 279.733167] ? _copy_from_user+0x99/0x110 [ 279.733617] drm_ioctl+0x72e/0xa50 [ 279.733970] ? drm_printf+0x1a0/0x1a0 [ 279.734428] ? drm_getstats+0x30/0x30 [ 279.734841] ? trace_event_raw_event_sched_switch+0x8a0/0x8a0 [ 279.735511] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 279.736003] ? rcu_note_context_switch+0x710/0x710 [ 279.736504] ? drm_getstats+0x30/0x30 [ 279.736918] do_vfs_ioctl+0x1b1/0x1530 [ 279.737306] ? _cond_resched+0x14/0x30 [ 279.737732] ? ioctl_preallocate+0x2b0/0x2b0 [ 279.738179] ? selinux_capable+0x40/0x40 [ 279.738574] ? __sb_end_write+0x9e/0xd0 [ 279.739010] ? fput+0xd2/0x140 [ 279.739352] ? security_file_ioctl+0x89/0xb0 [ 279.739770] SyS_ioctl+0x8f/0xc0 [ 279.740139] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 279.740603] RIP: 0033:0x447c99 [ 279.740955] RSP: 002b:00007f68d275abd8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 279.741657] RAX: ffffffffffffffda RBX: 00007f68d275b6cc RCX: 0000000000447c99 [ 279.742409] RDX: 000000002048aff7 RSI: fffffffffffff4b2 RDI: 0000000000000014 [ 279.743282] RBP: 0000000000000086 R08: 0000000000000000 R09: 0000000000000000 [ 279.743990] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000004a971e [ 279.744746] R13: 0000000000000000 R14: 00007f68d275a9c8 R15: 00007f68d275ab38 [ 279.745767] [drm:cirrus_gem_create] *ERROR* failed to allocate GEM object 2017/11/10 06:37:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") [ 279.890464] FAULT_INJECTION: forcing a failure. [ 279.890464] name failslab, interval 1, probability 0, space 0, times 0 [ 279.892094] CPU: 3 PID: 30091 Comm: syz-executor5 Not tainted 4.14.0-rc8-next-20171110+ #12 [ 279.893362] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Bochs 01/01/2011 [ 279.894361] Call Trace: [ 279.894692] dump_stack+0x194/0x257 [ 279.895304] ? arch_local_irq_restore+0x53/0x53 [ 279.896758] should_fail+0x8c0/0xa40 [ 279.897533] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 279.898331] ? find_held_lock+0x39/0x1d0 [ 279.898911] ? lock_downgrade+0x990/0x990 [ 279.899412] ? kmem_cache_alloc_trace+0x136/0x750 [ 279.900157] ? cirrus_ttm_tt_create+0x56/0xe0 [ 279.900878] ? ttm_bo_add_ttm+0x2e1/0x420 2017/11/10 06:37:17 executing program 5 (fault-call:4 fault-nth:8): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r2 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00001c4000)={0x0, &(0x7f00004fd000-0x1b)=""}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000250000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") dup2(r0, 0xffffffffffffffff) write(0xffffffffffffffff, &(0x7f0000fe8000)="", 0x0) request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, 0x0, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$unix(0xffffffffffffffff, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) accept4(0xffffffffffffffff, &(0x7f0000a51000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000345000)=0x1c, 0x0) 2017/11/10 06:37:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(r0, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x2400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r4, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r5 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(0xffffffffffffffff, 0x80404518, &(0x7f0000250000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = dup2(r3, r3) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) r7 = request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, r7, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$unix(r6, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) getpeername$netlink(r6, &(0x7f000049e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002f0000-0x4)=0xc) ioctl$DRM_IOCTL_GET_CTX(r6, 0xc0086423, &(0x7f00001a2000-0x8)={r2, 0x2}) ioctl$KIOCSOUND(r6, 0x4b2f, 0x1ffe000) r8 = accept4(r1, &(0x7f0000a51000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000345000)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000259000-0xa6)={0x0, 0x9e, "f3a745a532c598225897bc4451079048d1d8bc674ee73cd6deed2093dac2cec4fb7bbb3c5092b844460a5def33e370f655070f0940b9c1a0610fcd6d856fa92905100e7ffeef914ee8e9899c6e0bbef1c6730ae67a36a0048486c64e1c72e0e916bd8b24269fbfd70fb1dda2476f8f42f64f708bbdf22460f549f803d7eeb1959bbefb0def2ff4bce0b9108910b911de4efeb752c41c59393d347707b560"}, &(0x7f000028f000)=0xa6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r8, 0x84, 0x6d, &(0x7f0000aef000)={0x0, 0x78, "95e57da3ab9c76768cc75899d8c59e861ab129bb845695e148cee52b4b6a188c97678013d3171ff85d3f4f36253e5929be4c6f8ca729380c44bb97fe80a0372b3fbada962bf146ec04ec6bd76c4593c87e1256673f16ad0f3aa212a802976084e15cf9da517ce5d1072b6b81daa441eea641e68f0f61d194"}, &(0x7f0000b13000-0x4)=0x80) mknod$loop(&(0x7f0000156000)="2e2f66696c653000", 0x0, 0x0) mount(&(0x7f0000ae2000+0xd7d)="2e2f66696c65302f66696c653000", &(0x7f000022e000)="2e2f66696c653000", &(0x7f0000a6f000)="6e66733400", 0x0, &(0x7f0000dee000-0xd1)="7645") 2017/11/10 06:37:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(r0, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r2, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/11/10 06:37:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="", 0x0) r0 = syz_open_dev$dri(&(0x7f0000b20000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") 2017/11/10 06:37:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") 2017/11/10 06:37:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") pipe(&(0x7f0000355000-0x8)={0x0, 0x0}) openat$hidraw0(0xffffffffffffff9c, &(0x7f000016e000)="2f6465762f6869647261773000", 0x0, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000b32000)=0x0) 2017/11/10 06:37:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x23fe) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000e1a000)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f0000c5c000)="2f6465762f6472692f636172642300", 0x6, 0xfffa) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r2 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000fbc000)={0x0, &(0x7f00009ab000)=""}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000250000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") keyctl$set_timeout(0xf, 0x0, 0x0) getpeername$unix(0xffffffffffffffff, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) 2017/11/10 06:37:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000f4f000-0xf)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") [ 279.901568] ? __lock_is_held+0xbc/0x140 [ 279.910073] ? trace_event_raw_event_sched_switch+0x8a0/0x8a0 [ 279.910913] ? __lock_is_held+0xbc/0x140 [ 279.911449] ? rcu_note_context_switch+0x710/0x710 [ 279.912082] should_failslab+0xec/0x120 [ 279.912601] kmem_cache_alloc_node_trace+0x5a/0x760 [ 279.913791] ? __lock_is_held+0xbc/0x140 [ 279.914314] __kmalloc_node+0x33/0x70 [ 279.914799] kvmalloc_node+0x64/0xd0 [ 279.915259] ttm_tt_init+0x1a3/0x2c0 [ 279.915745] cirrus_ttm_tt_create+0x9a/0xe0 [ 279.916293] ? cirrus_bo_evict_flags+0x300/0x300 [ 279.920945] ttm_bo_add_ttm+0x2e1/0x420 [ 279.921451] ? ttm_bo_mem_compat+0xf0/0x150 [ 279.921997] ttm_bo_validate+0x52b/0x6e0 [ 279.929773] ? ttm_bo_evict_mm+0xc0/0xc0 [ 279.930288] ? _raw_spin_unlock+0x22/0x30 [ 279.930811] ? mutex_trylock+0x23a/0x2d0 [ 279.931330] ? ttm_bo_init_reserved+0xe0c/0x1370 [ 279.932051] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 279.932687] ? __ww_mutex_wakeup_for_backoff+0x240/0x240 [ 279.933379] ? _raw_write_unlock+0x22/0x30 [ 279.933920] ttm_bo_init_reserved+0xe3e/0x1370 [ 279.934479] ? __raw_spin_lock_init+0x1c/0x100 [ 279.935068] ? ttm_bo_validate+0x6e0/0x6e0 [ 279.935624] ? get_empty_filp+0x32d/0x4f0 [ 279.936142] ? proc_nr_files+0x60/0x60 [ 279.936639] ? errseq_sample+0xee/0x140 [ 279.937174] ? _copy_to_user+0xc0/0xc0 [ 279.937629] ? alloc_file+0x284/0x3a0 [ 279.938049] ? shmem_fill_super+0xa10/0xa10 [ 279.938944] ? __rwlock_init+0x2d/0x140 [ 279.939441] ttm_bo_init+0x59/0x170 [ 279.939913] ? cirrus_bo_verify_access+0x60/0x60 [ 279.940512] cirrus_bo_create+0x31d/0x450 [ 279.941041] ? cirrus_bo_verify_access+0x60/0x60 [ 279.941647] cirrus_gem_create+0xcc/0x1b0 [ 279.942168] ? cirrus_driver_load+0x250/0x250 [ 279.942748] cirrus_dumb_create+0x171/0x310 [ 279.943288] ? cirrus_gem_create+0x1b0/0x1b0 [ 279.943846] ? __might_fault+0xe0/0x1d0 [ 279.944369] drm_mode_create_dumb_ioctl+0x238/0x2c0 [ 279.945269] drm_ioctl_kernel+0x1e7/0x2e0 [ 279.945784] ? drm_printf+0x1a0/0x1a0 [ 279.946261] ? drm_ioctl_permit+0x2b0/0x2b0 [ 279.946794] ? kasan_check_write+0x14/0x20 [ 279.947293] ? _copy_from_user+0x99/0x110 [ 279.947811] drm_ioctl+0x72e/0xa50 [ 279.948237] ? drm_printf+0x1a0/0x1a0 [ 279.948724] ? drm_getstats+0x30/0x30 [ 279.949240] ? trace_event_raw_event_sched_switch+0x8a0/0x8a0 [ 279.949972] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 279.950578] ? rcu_note_context_switch+0x710/0x710 [ 279.951190] ? drm_getstats+0x30/0x30 [ 279.951641] do_vfs_ioctl+0x1b1/0x1530 [ 279.952083] ? _cond_resched+0x14/0x30 [ 279.952571] ? ioctl_preallocate+0x2b0/0x2b0 [ 279.953148] ? selinux_capable+0x40/0x40 [ 279.953613] ? __sb_end_write+0x9e/0xd0 [ 279.954113] ? fput+0xd2/0x140 [ 279.954502] ? security_file_ioctl+0x89/0xb0 [ 279.955031] SyS_ioctl+0x8f/0xc0 [ 279.955454] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 279.956025] RIP: 0033:0x447c99 [ 279.956390] RSP: 002b:00007f68d275abd8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 279.957294] RAX: ffffffffffffffda RBX: 00007f68d275b6cc RCX: 0000000000447c99 [ 279.958185] RDX: 000000002048aff7 RSI: fffffffffffff4b2 RDI: 0000000000000014 [ 279.959024] RBP: 0000000000000086 R08: 0000000000000000 R09: 0000000000000000 [ 279.959900] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000004a971e [ 279.960733] R13: 0000000000000000 R14: 00007f68d275a9c8 R15: 00007f68d275ab38 [ 280.084598] NFS: bad mount option value specified: vE [ 280.157698] FAULT_INJECTION: forcing a failure. [ 280.157698] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 280.159134] CPU: 3 PID: 30111 Comm: syz-executor5 Not tainted 4.14.0-rc8-next-20171110+ #12 [ 280.160152] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Bochs 01/01/2011 [ 280.161235] Call Trace: [ 280.161580] dump_stack+0x194/0x257 [ 280.162031] ? arch_local_irq_restore+0x53/0x53 [ 280.162578] should_fail+0x8c0/0xa40 [ 280.163052] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 280.163877] ? lock_downgrade+0x990/0x990 [ 280.164463] ? trace_raw_output_xdp_redirect_map_err+0x440/0x440 [ 280.165298] ? __bpf_address_lookup+0x2b0/0x2b0 [ 280.165893] ? lock_release+0xd70/0xd70 [ 280.166422] ? check_noncircular+0x20/0x20 [ 280.166978] ? is_bpf_text_address+0xa4/0x120 [ 280.167574] ? should_fail+0x23b/0xa40 [ 280.168099] __alloc_pages_nodemask+0x338/0xd80 [ 280.168595] ? find_held_lock+0x39/0x1d0 [ 280.169297] ? __alloc_pages_slowpath+0x2d00/0x2d00 [ 280.169940] ? lock_downgrade+0x990/0x990 [ 280.170459] ? cirrus_ttm_tt_create+0x56/0xe0 [ 280.171044] ? ttm_bo_add_ttm+0x2e1/0x420 [ 280.171573] ? __lock_is_held+0xbc/0x140 [ 280.172108] ? __lock_is_held+0xbc/0x140 [ 280.172623] ? rcu_note_context_switch+0x710/0x710 [ 280.177219] cache_grow_begin+0x72/0x3f0 [ 280.177804] kmem_cache_alloc_node_trace+0x438/0x760 [ 280.178459] ? __lock_is_held+0xbc/0x140 [ 280.179009] __kmalloc_node+0x33/0x70 [ 280.179492] kvmalloc_node+0x64/0xd0 [ 280.179951] ttm_tt_init+0x1a3/0x2c0 [ 280.180417] cirrus_ttm_tt_create+0x9a/0xe0 [ 280.182164] ? cirrus_bo_evict_flags+0x300/0x300 [ 280.182789] ttm_bo_add_ttm+0x2e1/0x420 [ 280.183298] ? ttm_bo_mem_compat+0xf0/0x150 [ 280.183859] ttm_bo_validate+0x52b/0x6e0 [ 280.184389] ? ttm_bo_evict_mm+0xc0/0xc0 [ 280.184910] ? _raw_spin_unlock+0x22/0x30 [ 280.185435] ? mutex_trylock+0x23a/0x2d0 [ 280.185897] ? ttm_bo_init_reserved+0xe0c/0x1370 [ 280.186476] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 280.187296] ? __ww_mutex_wakeup_for_backoff+0x240/0x240 [ 280.188059] ? _raw_write_unlock+0x22/0x30 [ 280.188736] ttm_bo_init_reserved+0xe3e/0x1370 [ 280.189476] ? __raw_spin_lock_init+0x1c/0x100 [ 280.190232] ? ttm_bo_validate+0x6e0/0x6e0 [ 280.190837] ? get_empty_filp+0x32d/0x4f0 [ 280.191427] ? proc_nr_files+0x60/0x60 [ 280.192001] ? errseq_sample+0xee/0x140 [ 280.192630] ? _copy_to_user+0xc0/0xc0 [ 280.193274] ? alloc_file+0x284/0x3a0 [ 280.193826] ? shmem_fill_super+0xa10/0xa10 [ 280.194426] ? __rwlock_init+0x2d/0x140 [ 280.194975] ttm_bo_init+0x59/0x170 [ 280.195476] ? cirrus_bo_verify_access+0x60/0x60 [ 280.196357] cirrus_bo_create+0x31d/0x450 [ 280.197144] ? cirrus_bo_verify_access+0x60/0x60 [ 280.197988] cirrus_gem_create+0xcc/0x1b0 [ 280.198507] ? cirrus_driver_load+0x250/0x250 [ 280.199084] cirrus_dumb_create+0x171/0x310 [ 280.199728] ? cirrus_gem_create+0x1b0/0x1b0 [ 280.200376] ? __might_fault+0xe0/0x1d0 [ 280.201029] drm_mode_create_dumb_ioctl+0x238/0x2c0 [ 280.201663] drm_ioctl_kernel+0x1e7/0x2e0 [ 280.202246] ? drm_printf+0x1a0/0x1a0 [ 280.202843] ? drm_ioctl_permit+0x2b0/0x2b0 [ 280.203305] ? kasan_check_write+0x14/0x20 [ 280.203667] ? _copy_from_user+0x99/0x110 [ 280.204026] drm_ioctl+0x72e/0xa50 [ 280.204333] ? drm_printf+0x1a0/0x1a0 [ 280.204670] ? drm_getstats+0x30/0x30 [ 280.205025] ? trace_event_raw_event_sched_switch+0x8a0/0x8a0 [ 280.205523] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 280.205938] ? rcu_note_context_switch+0x710/0x710 [ 280.206393] ? drm_getstats+0x30/0x30 [ 280.206734] do_vfs_ioctl+0x1b1/0x1530 [ 280.207065] ? _cond_resched+0x14/0x30 [ 280.207402] ? ioctl_preallocate+0x2b0/0x2b0 [ 280.207781] ? selinux_capable+0x40/0x40 [ 280.208132] ? __sb_end_write+0x9e/0xd0 [ 280.208479] ? fput+0xd2/0x140 [ 280.208760] ? security_file_ioctl+0x89/0xb0 [ 280.209391] SyS_ioctl+0x8f/0xc0 [ 280.209801] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 280.210439] RIP: 0033:0x447c99 [ 280.210835] RSP: 002b:00007f68d275abd8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 280.211812] RAX: ffffffffffffffda RBX: 00007f68d275b6cc RCX: 0000000000447c99 [ 280.212855] RDX: 000000002048aff7 RSI: fffffffffffff4b2 RDI: 0000000000000014 [ 280.213718] RBP: 0000000000000086 R08: 0000000000000000 R09: 0000000000000000 [ 280.214624] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000004a971e [ 280.215301] R13: 0000000000000000 R14: 00007f68d275a9c8 R15: 00007f68d275ab38 2017/11/10 06:37:17 executing program 5 (fault-call:4 fault-nth:9): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r2 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00001c4000)={0x0, &(0x7f00004fd000-0x1b)=""}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000250000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") dup2(r0, 0xffffffffffffffff) write(0xffffffffffffffff, &(0x7f0000fe8000)="", 0x0) request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, 0x0, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$unix(0xffffffffffffffff, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) accept4(0xffffffffffffffff, &(0x7f0000a51000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000345000)=0x1c, 0x0) 2017/11/10 06:37:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x278000)=nil, 0x278000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000277000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f000017e000)={0x0, 0x0}) close(0xffffffffffffffff) r1 = syz_open_dev$usb(&(0x7f000026f000)="2f6465762f6275732f7573622f3030232f30302300", 0xfffffffffffffffb, 0x602) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000018000-0xc)={0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0}) ioctl$PIO_UNIMAPCLR(r1, 0x80045515, &(0x7f0000275000)={0x0, 0x0, 0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b) r2 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x2400) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x0, &(0x7f0000d3a000-0x8)=0x8) r4 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r4, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r5 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f00001c4000)={0x0, &(0x7f00004fd000-0x1b)=""}) finit_module(r2, &(0x7f00004c9000-0x14)="47504c776c616e312c6e6f646576757365725b00", 0x2) ioctl$EVIOCGKEY(r5, 0x80404518, &(0x7f0000250000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") keyctl$set_timeout(0xf, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000410000-0x20)={0x8, 0x0, 0x2, 0xfffffffffffff6e4}) ioctl$DRM_IOCTL_AGP_UNBIND(r4, 0x40106437, &(0x7f0000021000-0x10)={r6, 0x8}) getpeername$unix(0xffffffffffffffff, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) ioctl$DRM_IOCTL_DMA(r4, 0xc0406429, &(0x7f00001b3000-0x40)={r3, 0x4, &(0x7f0000a55000)=[0x1ff, 0x2, 0x3, 0x5], &(0x7f0000f28000)=[0x6, 0x0, 0xfff, 0xd7, 0x0], 0x0, 0x4, 0x80, &(0x7f0000db5000)=[0x0, 0xffffffffffffff9c, 0x7, 0x8], &(0x7f0000fec000-0x4)=[0x4], 0x0}) 2017/11/10 06:37:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0xfffffffffffff4b2, &(0x7f00005e1000)="0500000000000000") openat$sequencer2(0xffffffffffffff9c, &(0x7f000040f000-0x10)="2f6465762f73657175656e6365723200", 0x1, 0x0) r1 = open(&(0x7f000054e000-0x8)="2e2f66696c653000", 0x2000, 0x90) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000c8e000)=0x4) pause() 2017/11/10 06:37:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000124000-0xc)={&(0x7f0000b74000-0x8)="2e2f66696c653000", 0x0}, 0xc) r1 = gettid() fcntl$setown(r0, 0x8, r1) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="", 0x0) r2 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) socketpair(0x10, 0x5, 0x3ff, &(0x7f00001c9000-0x8)={0x0, 0x0}) ioctl$KVM_ASSIGN_PCI_DEVICE(r3, 0x8040ae69, &(0x7f00000de000)={0x5a36, 0xfffffffffffffffa, 0x6, 0x4, 0x100000000}) ioctl(r2, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") 2017/11/10 06:37:17 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000274000)="2f6465762f76637300", 0x402, 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$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) sendto$packet(r0, &(0x7f0000001000-0x5d)="05890e5b8522bd07dc173123bb8f02390478c0aef700f2d7af53b82bf8cdd747534ba085865fb85ea58c2178dee200c2ffa89daf752b6338d6ed077e2382940222f9cba5b5b452f111bd95d8e4c6de68fbca3e2a3289bed68325fe4c70", 0x5d, 0x408c1, &(0x7f0000cf2000-0x14)={0x11, 0xff, r1, 0x1, 0x6, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dri(&(0x7f0000a32000-0xf)="2f6465762f6472692f636172642300", 0x3, 0x543800) ioctl(r2, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffff9c, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_flags=0x4100}) symlinkat(&(0x7f0000214000-0x8)="2e2f66696c653000", r0, &(0x7f0000548000-0x8)="2e2f66696c653000") 2017/11/10 06:37:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") 2017/11/10 06:37:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(r0, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) r2 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r2, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/11/10 06:37:17 executing program 5 (fault-call:4 fault-nth:10): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r2 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00001c4000)={0x0, &(0x7f00004fd000-0x1b)=""}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000250000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") dup2(r0, 0xffffffffffffffff) write(0xffffffffffffffff, &(0x7f0000fe8000)="", 0x0) request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, 0x0, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$unix(0xffffffffffffffff, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) accept4(0xffffffffffffffff, &(0x7f0000a51000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000345000)=0x1c, 0x0) 2017/11/10 06:37:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(r0, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x2400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r4, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r5 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f00001c4000)={0x1b, &(0x7f00004fd000-0x1b)="000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCGKEY(r5, 0x80404518, &(0x7f0000250000)="") r6 = dup2(r3, r3) write(0xffffffffffffffff, &(0x7f0000fe8000)="24000000200007f7de91031b0001000001000000060000f3000000000000000005001eea", 0x24) r7 = request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, r7, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$unix(r6, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) getpeername$netlink(r6, &(0x7f000049e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002f0000-0x4)=0xc) ioctl$DRM_IOCTL_GET_CTX(r6, 0xc0086423, &(0x7f00001a2000-0x8)={r2, 0x2}) ioctl$KIOCSOUND(r6, 0x4b2f, 0x1ffe000) r8 = accept4(r1, &(0x7f0000a51000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000345000)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000259000-0xa6)={0x0, 0x9e, "f3a745a532c598225897bc4451079048d1d8bc674ee73cd6deed2093dac2cec4fb7bbb3c5092b844460a5def33e370f655070f0940b9c1a0610fcd6d856fa92905100e7ffeef914ee8e9899c6e0bbef1c6730ae67a36a0048486c64e1c72e0e916bd8b24269fbfd70fb1dda2476f8f42f64f708bbdf22460f549f803d7eeb1959bbefb0def2ff4bce0b9108910b911de4efeb752c41c59393d347707b560"}, &(0x7f000028f000)=0xa6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r8, 0x84, 0x6d, &(0x7f0000aef000)={0x0, 0x78, "95e57da3ab9c76768cc75899d8c59e861ab129bb845695e148cee52b4b6a188c97678013d3171ff85d3f4f36253e5929be4c6f8ca729380c44bb97fe80a0372b3fbada962bf146ec04ec6bd76c4593c87e1256673f16ad0f3aa212a802976084e15cf9da517ce5d1072b6b81daa441eea641e68f0f61d194"}, &(0x7f0000b13000-0x4)=0x80) mknod$loop(&(0x7f0000156000)="2e2f66696c653000", 0x0, 0x0) mount(&(0x7f0000ae2000+0xd7d)="2e2f66696c65302f66696c653000", &(0x7f000022e000)="2e2f66696c653000", &(0x7f0000a6f000)="6e66733400", 0x0, &(0x7f0000dee000-0xd1)="7645") 2017/11/10 06:37:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") 2017/11/10 06:37:17 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000015d000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00008d5000)=0x1c, 0x800) r1 = syz_open_dev$sg(&(0x7f00001b9000-0x9)="2f6465762f73672300", 0x3, 0x121081) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000d92000)={0x4, 0x8, [{0x400, 0x0, 0xffff}, {0x3f, 0x0, 0x5}, {0x8, 0x0, 0x9}, {0x7, 0x0, 0x7}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000000)={0x3, 0x2, [{0x3, 0x0, 0x3f}, {0x80000000, 0x0, 0x3ff}, {0xd2e, 0x0, 0xffff}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r2, 0x200, &(0x7f000048b000-0x9)="031f000000ed2e007d") ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/11/10 06:37:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(r0, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x0) r2 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r2, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/11/10 06:37:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="", 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00007a1000)={0x7, r0, 0x0}) fcntl$setlease(r0, 0x400, 0x2) getsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f000064f000-0x12)="000000000000000000000000000000000000", &(0x7f00007e4000)=0x12) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000539000)={0x0, 0xc6, "a23b5043f2a35855d087b56d7aa86ea3baf16487b6bb226cbb24d21e65602294d7957c592be82e5b278fc5a5e59991c28df71621cb8f99e58f37d9f6d39051c24534d8a2bd03437297329fd6c46effcc40ec0c35bb9a93df4a736534c008bea48c6f8e430c08ec6cff37205acdd8ad467e4360940528cf4908e5cdf0128044e26dcecf344f843c9153a053cfdda3cc8fd92d422e66e7108df7cf33d10ae93223b0e57e482644bf73b50edb7d6c91517c348ead271f530615b281c5aeccda4499a651832b4f8d"}, &(0x7f00000d4000)=0xce) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000a45000-0x8)={r2, 0x3ad}, 0x8) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000ee4000-0x400)={"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"}) ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") 2017/11/10 06:37:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") [ 280.502967] FAULT_INJECTION: forcing a failure. [ 280.502967] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 280.504661] CPU: 3 PID: 30144 Comm: syz-executor5 Not tainted 4.14.0-rc8-next-20171110+ #12 [ 280.505748] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Bochs 01/01/2011 [ 280.506793] Call Trace: [ 280.507085] dump_stack+0x194/0x257 [ 280.507486] ? arch_local_irq_restore+0x53/0x53 [ 280.508093] should_fail+0x8c0/0xa40 [ 280.508482] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 280.509077] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 280.509742] ? lock_downgrade+0x990/0x990 [ 280.510272] ? trace_raw_output_xdp_redirect_map_err+0x440/0x440 [ 280.510952] ? __bpf_address_lookup+0x2b0/0x2b0 [ 280.511462] ? check_noncircular+0x20/0x20 [ 280.511917] ? lock_release+0xd70/0xd70 [ 280.512359] ? check_noncircular+0x20/0x20 [ 280.513173] ? check_noncircular+0x20/0x20 [ 280.513667] ? __lock_is_held+0xbc/0x140 [ 280.514122] __alloc_pages_nodemask+0x338/0xd80 [ 280.519819] ? find_held_lock+0x39/0x1d0 [ 280.520384] ? __alloc_pages_slowpath+0x2d00/0x2d00 [ 280.521168] ? ____cache_alloc_node+0x3f/0x1e0 [ 280.521812] cache_grow_begin+0x72/0x3f0 [ 280.522223] ____cache_alloc_node+0x18d/0x1e0 [ 280.522668] kmem_cache_alloc_node_trace+0xe9/0x760 [ 280.523149] ? __lock_is_held+0xbc/0x140 [ 280.523555] __kmalloc_node+0x33/0x70 [ 280.523944] kvmalloc_node+0x64/0xd0 [ 280.524327] ttm_tt_init+0x1a3/0x2c0 [ 280.524718] cirrus_ttm_tt_create+0x9a/0xe0 [ 280.525350] ? cirrus_bo_evict_flags+0x300/0x300 [ 280.525877] ttm_bo_add_ttm+0x2e1/0x420 [ 280.526378] ? ttm_bo_mem_compat+0xf0/0x150 [ 280.526948] ttm_bo_validate+0x52b/0x6e0 [ 280.527462] ? ttm_bo_evict_mm+0xc0/0xc0 [ 280.527982] ? _raw_spin_unlock+0x22/0x30 [ 280.528515] ? mutex_trylock+0x23a/0x2d0 [ 280.529125] ? ttm_bo_init_reserved+0xe0c/0x1370 [ 280.529746] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 280.530415] ? __ww_mutex_wakeup_for_backoff+0x240/0x240 [ 280.531108] ? _raw_write_unlock+0x22/0x30 [ 280.531649] ttm_bo_init_reserved+0xe3e/0x1370 [ 280.532215] ? __raw_spin_lock_init+0x1c/0x100 [ 280.532808] ? ttm_bo_validate+0x6e0/0x6e0 [ 280.533493] ? get_empty_filp+0x32d/0x4f0 [ 280.533987] ? proc_nr_files+0x60/0x60 [ 280.534403] ? errseq_sample+0xee/0x140 [ 280.534813] ? _copy_to_user+0xc0/0xc0 [ 280.535235] ? alloc_file+0x284/0x3a0 [ 280.535644] ? shmem_fill_super+0xa10/0xa10 [ 280.536098] ? __rwlock_init+0x2d/0x140 [ 280.536517] ttm_bo_init+0x59/0x170 [ 280.539963] ? cirrus_bo_verify_access+0x60/0x60 [ 280.540537] cirrus_bo_create+0x31d/0x450 [ 280.541052] ? cirrus_bo_verify_access+0x60/0x60 [ 280.541610] cirrus_gem_create+0xcc/0x1b0 [ 280.542097] ? cirrus_driver_load+0x250/0x250 [ 280.542631] cirrus_dumb_create+0x171/0x310 [ 280.543139] ? cirrus_gem_create+0x1b0/0x1b0 [ 280.543660] ? __might_fault+0xe0/0x1d0 [ 280.544144] drm_mode_create_dumb_ioctl+0x238/0x2c0 [ 280.544738] drm_ioctl_kernel+0x1e7/0x2e0 [ 280.545502] ? drm_printf+0x1a0/0x1a0 [ 280.545952] ? drm_ioctl_permit+0x2b0/0x2b0 [ 280.546472] ? kasan_check_write+0x14/0x20 [ 280.546971] ? _copy_from_user+0x99/0x110 [ 280.547467] drm_ioctl+0x72e/0xa50 [ 280.547937] ? drm_printf+0x1a0/0x1a0 [ 280.548397] ? drm_getstats+0x30/0x30 [ 280.548877] ? trace_event_raw_event_sched_switch+0x8a0/0x8a0 [ 280.549573] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 280.550167] ? rcu_note_context_switch+0x710/0x710 [ 280.550779] ? drm_getstats+0x30/0x30 [ 280.551239] do_vfs_ioctl+0x1b1/0x1530 [ 280.551699] ? _cond_resched+0x14/0x30 [ 280.552187] ? ioctl_preallocate+0x2b0/0x2b0 [ 280.552717] ? selinux_capable+0x40/0x40 [ 280.553480] ? __sb_end_write+0x9e/0xd0 [ 280.553965] ? fput+0xd2/0x140 [ 280.554364] ? security_file_ioctl+0x89/0xb0 [ 280.554885] SyS_ioctl+0x8f/0xc0 [ 280.555290] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 280.555852] RIP: 0033:0x447c99 [ 280.556230] RSP: 002b:00007f68d275abd8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 280.557421] RAX: ffffffffffffffda RBX: 00007f68d275b6cc RCX: 0000000000447c99 [ 280.558280] RDX: 000000002048aff7 RSI: fffffffffffff4b2 RDI: 0000000000000014 [ 280.559128] RBP: 0000000000000086 R08: 0000000000000000 R09: 0000000000000000 [ 280.560274] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000004a971e [ 280.561184] R13: 0000000000000000 R14: 00007f68d275a9c8 R15: 00007f68d275ab38 [ 280.638065] NFS: bad mount option value specified: vE 2017/11/10 06:37:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") 2017/11/10 06:37:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x7, 0x800) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000a30000)=0xfffffffffffffffe) r2 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r2, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000651000)={0x7, &(0x7f0000162000)=[{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"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}]}) 2017/11/10 06:37:17 executing program 5 (fault-call:4 fault-nth:11): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r2 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00001c4000)={0x0, &(0x7f00004fd000-0x1b)=""}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000250000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") dup2(r0, 0xffffffffffffffff) write(0xffffffffffffffff, &(0x7f0000fe8000)="", 0x0) request_key(&(0x7f0000068000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f4000-0x5)="656d312f00", 0xfffffffffffffffd) keyctl$set_timeout(0xf, 0x0, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$unix(0xffffffffffffffff, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) accept4(0xffffffffffffffff, &(0x7f0000a51000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000345000)=0x1c, 0x0) 2017/11/10 06:37:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(r0, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd) r1 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r1, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/11/10 06:37:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="", 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000b81000)=0x0) ptrace$setregs(0xd, r1, 0x7, &(0x7f0000561000)="554a1e59afb530b356e589617fe931e113bb1243a3d75f58d8eebcb58eb241faaeaaea1134d50c05b6a54e86b30b1a806d25797978467feff108b0fb80a2ceeb8c072a93f4fee2ef7c540a6c69b1b8aa3927fd55a109db62d65fce09687fb1") ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") 2017/11/10 06:37:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d9b000-0xc)={&(0x7f0000862000-0x8)="2e2f66696c653000", 0x0}, 0xc) flistxattr(0xffffffffffffffff, &(0x7f0000c89000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x2400) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000003d000)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000492000-0x40)={r1, 0x6, &(0x7f0000d02000-0x18)=[0x3, 0x8df, 0x8, 0xffffffffffffff80, 0x6, 0x0], &(0x7f0000b18000-0x24)=[0x9, 0x3, 0x8000, 0x7, 0x81, 0x6, 0x40, 0x6, 0x101], 0x12, 0x6, 0x4, &(0x7f000055e000)=[0x7, 0xfd69, 0x2, 0x9a9, 0xffffffff, 0x3], &(0x7f0000cc8000)=[0x59c0, 0x100, 0x4], 0x0}) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xba6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r2, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r3 = syz_open_dev$evdev(&(0x7f00009b8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f00001c4000)={0x0, &(0x7f00004fd000-0x1b)=""}) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f00002a9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") keyctl$set_timeout(0xf, 0x0, 0x0) getpeername$unix(0xffffffffffffffff, &(0x7f0000c40000-0x5)=@file={0x0, "000000"}, &(0x7f000059c000)=0x5) [ 280.690250] FAULT_INJECTION: forcing a failure. [ 280.690250] name failslab, interval 1, probability 0, space 0, times 0 [ 280.691841] CPU: 3 PID: 30170 Comm: syz-executor5 Not tainted 4.14.0-rc8-next-20171110+ #12 2017/11/10 06:37:17 executing program 3: bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000a5b000)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) r1 = accept$alg(0xffffffffffffff9c, &(0x7f0000282000-0x58)={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000c74000-0x4)=0x58) setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000cb4000)=0x7, 0x4) ioctl(r0, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="037f0000ff0e00006c") r2 = dup3(r1, r1, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000087e000)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d9a000-0x4)=0xe8) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000609000-0xc)={@loopback=0x7f000001, @loopback=0x7f000001, r3}, 0xc) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000316000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 280.693018] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Bochs 01/01/2011 [ 280.696987] Call Trace: [ 280.697437] dump_stack+0x194/0x257 [ 280.701188] ? arch_local_irq_restore+0x53/0x53 [ 280.701669] should_fail+0x8c0/0xa40 [ 280.702097] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 280.702674] ? find_held_lock+0x39/0x1d0 [ 280.703186] ? lock_downgrade+0x990/0x990 [ 280.703713] ? __lock_is_held+0xbc/0x140 [ 280.704232] ? trace_event_raw_event_sched_switch+0x8a0/0x8a0 [ 280.705476] ? check_noncircular+0x20/0x20 [ 280.706003] ? rcu_note_context_switch+0x710/0x710 [ 280.706617] should_failslab+0xec/0x120 [ 280.707370] kmem_cache_alloc_node_trace+0x5a/0x760 [ 280.707979] ? cache_grow_begin+0x374/0x3f0 [ 280.708522] __get_vm_area_node+0xae/0x340 [ 280.709041] __vmalloc_node_range+0xa3/0x650 [ 280.709761] ? ttm_tt_init+0x1a3/0x2c0 [ 280.710319] ? kmem_cache_alloc_node_trace+0x370/0x760 [ 280.711078] ? ttm_tt_init+0x1a3/0x2c0 [ 280.711643] __vmalloc_node_flags_caller+0x50/0x60 [ 280.712355] ? ttm_tt_init+0x1a3/0x2c0 [ 280.712986] kvmalloc_node+0x82/0xd0 [ 280.713522] ttm_tt_init+0x1a3/0x2c0 [ 280.714062] cirrus_ttm_tt_create+0x9a/0xe0 [ 280.714743] ? cirrus_bo_evict_flags+0x300/0x300 [ 280.715387] ttm_bo_add_ttm+0x2e1/0x420 [ 280.715954] ? ttm_bo_mem_compat+0xf0/0x150 [ 280.716574] ttm_bo_validate+0x52b/0x6e0 [ 280.717162] ? ttm_bo_evict_mm+0xc0/0xc0 [ 280.717723] ? _raw_spin_unlock+0x22/0x30 [ 280.718321] ? mutex_trylock+0x23a/0x2d0 [ 280.718891] ? ttm_bo_init_reserved+0xe0c/0x1370 [ 280.719463] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 280.720152] ? __ww_mutex_wakeup_for_backoff+0x240/0x240 [ 280.720795] ? _raw_write_unlock+0x22/0x30 [ 280.721389] ttm_bo_init_reserved+0xe3e/0x1370 [ 280.722039] ? __raw_spin_lock_init+0x1c/0x100 [ 280.722724] ? ttm_bo_validate+0x6e0/0x6e0 [ 280.723329] ? get_empty_filp+0x32d/0x4f0 [ 280.723813] ? proc_nr_files+0x60/0x60 [ 280.724269] ? errseq_sample+0xee/0x140 [ 280.724730] ? _copy_to_user+0xc0/0xc0 [ 280.725321] ? alloc_file+0x284/0x3a0 [ 280.725785] ? shmem_fill_super+0xa10/0xa10 [ 280.726383] ? __rwlock_init+0x2d/0x140 [ 280.726899] ttm_bo_init+0x59/0x170 [ 280.727463] ? cirrus_bo_verify_access+0x60/0x60 [ 280.728248] cirrus_bo_create+0x31d/0x450 [ 280.728733] ? cirrus_bo_verify_access+0x60/0x60 [ 280.729301] cirrus_gem_create+0xcc/0x1b0 [ 280.729783] ? cirrus_driver_load+0x250/0x250 [ 280.730301] cirrus_dumb_create+0x171/0x310 [ 280.730800] ? cirrus_gem_create+0x1b0/0x1b0 [ 280.731308] ? __might_fault+0xe0/0x1d0 [ 280.731781] drm_mode_create_dumb_ioctl+0x238/0x2c0 [ 280.732359] drm_ioctl_kernel+0x1e7/0x2e0 [ 280.733088] ? drm_printf+0x1a0/0x1a0 [ 280.733630] ? drm_ioctl_permit+0x2b0/0x2b0 [ 280.734142] ? kasan_check_write+0x14/0x20 [ 280.734636] ? _copy_from_user+0x99/0x110 [ 280.735240] drm_ioctl+0x72e/0xa50 [ 280.735669] ? drm_printf+0x1a0/0x1a0 [ 280.736114] ? drm_getstats+0x30/0x30 [ 280.736565] ? trace_event_raw_event_sched_switch+0x8a0/0x8a0 [ 280.737530] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 280.738220] ? rcu_note_context_switch+0x710/0x710 [ 280.739069] ? drm_getstats+0x30/0x30 [ 280.739618] do_vfs_ioctl+0x1b1/0x1530 [ 280.740162] ? _cond_resched+0x14/0x30 [ 280.740736] ? ioctl_preallocate+0x2b0/0x2b0 [ 280.741390] ? selinux_capable+0x40/0x40 [ 280.741960] ? __sb_end_write+0x9e/0xd0 [ 280.742537] ? fput+0xd2/0x140 [ 280.743018] ? security_file_ioctl+0x89/0xb0 [ 280.743646] SyS_ioctl+0x8f/0xc0 [ 280.744139] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 280.744789] RIP: 0033:0x447c99 [ 280.745449] RSP: 002b:00007f68d275abd8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 280.746561] RAX: ffffffffffffffda RBX: 00007f68d275b6cc RCX: 0000000000447c99 [ 280.747575] RDX: 000000002048aff7 RSI: fffffffffffff4b2 RDI: 0000000000000014 [ 280.748580] RBP: 0000000000000086 R08: 0000000000000000 R09: 0000000000000000 [ 280.750278] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000004a971e [ 280.751260] R13: 0000000000000000 R14: 00007f68d275a9c8 R15: 00007f68d275ab38 [ 280.752381] syz-executor5: vmalloc: allocation failure: 3413192 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 280.760548] syz-executor5 cpuset=/ mems_allowed=0-1 [ 280.761403] CPU: 3 PID: 30170 Comm: syz-executor5 Not tainted 4.14.0-rc8-next-20171110+ #12 [ 280.762424] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Bochs 01/01/2011 [ 280.763224] Call Trace: [ 280.763540] dump_stack+0x194/0x257 [ 280.763896] ? arch_local_irq_restore+0x53/0x53 [ 280.764455] ? __lock_is_held+0xbc/0x140 [ 280.767944] warn_alloc+0x1c2/0x2f0 [ 280.768389] ? zone_watermark_ok_safe+0x400/0x400 [ 280.768938] ? kmem_cache_alloc_node_trace+0x370/0x760 [ 280.769552] ? __get_vm_area_node+0x234/0x340 [ 280.770106] __vmalloc_node_range+0x4f0/0x650 [ 280.770618] ? kmem_cache_alloc_node_trace+0x370/0x760 [ 280.771211] ? ttm_tt_init+0x1a3/0x2c0 [ 280.771884] __vmalloc_node_flags_caller+0x50/0x60 [ 280.772474] ? ttm_tt_init+0x1a3/0x2c0 [ 280.772931] kvmalloc_node+0x82/0xd0 [ 280.773661] ttm_tt_init+0x1a3/0x2c0 [ 280.774230] cirrus_ttm_tt_create+0x9a/0xe0 [ 280.774816] ? cirrus_bo_evict_flags+0x300/0x300 [ 280.775395] ttm_bo_add_ttm+0x2e1/0x420 [ 280.775887] ? ttm_bo_mem_compat+0xf0/0x150 [ 280.776427] ttm_bo_validate+0x52b/0x6e0 [ 280.777062] ? ttm_bo_evict_mm+0xc0/0xc0 [ 280.777521] ? _raw_spin_unlock+0x22/0x30 [ 280.778001] ? mutex_trylock+0x23a/0x2d0 [ 280.778416] ? ttm_bo_init_reserved+0xe0c/0x1370 [ 280.778888] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 280.779393] ? __ww_mutex_wakeup_for_backoff+0x240/0x240 [ 280.780081] ? _raw_write_unlock+0x22/0x30 [ 280.780536] ttm_bo_init_reserved+0xe3e/0x1370 [ 280.781091] ? __raw_spin_lock_init+0x1c/0x100 [ 280.781609] ? ttm_bo_validate+0x6e0/0x6e0 [ 280.782041] ? get_empty_filp+0x32d/0x4f0 [ 280.782453] ? proc_nr_files+0x60/0x60 [ 280.782849] ? errseq_sample+0xee/0x140 [ 280.783248] ? _copy_to_user+0xc0/0xc0 [ 280.783656] ? alloc_file+0x284/0x3a0 [ 280.784052] ? shmem_fill_super+0xa10/0xa10 [ 280.784481] ? __rwlock_init+0x2d/0x140 [ 280.784963] ttm_bo_init+0x59/0x170 [ 280.785386] ? cirrus_bo_verify_access+0x60/0x60 [ 280.785909] cirrus_bo_create+0x31d/0x450 [ 280.786324] ? cirrus_bo_verify_access+0x60/0x60 [ 280.786794] cirrus_gem_create+0xcc/0x1b0 [ 280.787207] ? cirrus_driver_load+0x250/0x250 [ 280.787659] cirrus_dumb_create+0x171/0x310 [ 280.788088] ? cirrus_gem_create+0x1b0/0x1b0 [ 280.788525] ? __might_fault+0xe0/0x1d0 [ 280.788958] drm_mode_create_dumb_ioctl+0x238/0x2c0 [ 280.789463] drm_ioctl_kernel+0x1e7/0x2e0 [ 280.789891] ? drm_printf+0x1a0/0x1a0 [ 280.790283] ? drm_ioctl_permit+0x2b0/0x2b0 [ 280.790731] ? kasan_check_write+0x14/0x20 [ 280.791158] ? _copy_from_user+0x99/0x110 [ 280.791925] drm_ioctl+0x72e/0xa50 [ 280.792285] ? drm_printf+0x1a0/0x1a0 [ 280.792677] ? drm_getstats+0x30/0x30 [ 280.793120] ? trace_event_raw_event_sched_switch+0x8a0/0x8a0 [ 280.793777] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 280.794279] ? rcu_note_context_switch+0x710/0x710 [ 280.794788] ? drm_getstats+0x30/0x30 [ 280.795179] do_vfs_ioctl+0x1b1/0x1530 [ 280.795568] ? _cond_resched+0x14/0x30 [ 280.795966] ? ioctl_preallocate+0x2b0/0x2b0 [ 280.796425] ? selinux_capable+0x40/0x40 [ 280.796834] ? __sb_end_write+0x9e/0xd0 [ 280.797386] ? fput+0xd2/0x140 [ 280.797718] ? security_file_ioctl+0x89/0xb0 [ 280.798172] SyS_ioctl+0x8f/0xc0 [ 280.798516] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 280.798986] RIP: 0033:0x447c99 [ 280.799308] RSP: 002b:00007f68d275abd8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 280.800069] RAX: ffffffffffffffda RBX: 00007f68d275b6cc RCX: 0000000000447c99 [ 280.800781] RDX: 000000002048aff7 RSI: fffffffffffff4b2 RDI: 0000000000000014 [ 280.801678] RBP: 0000000000000086 R08: 0000000000000000 R09: 0000000000000000 [ 280.802498] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000004a971e [ 280.803339] R13: 0000000000000000 R14: 00007f68d275a9c8 R15: 00007f68d275ab38 [ 280.804441] Mem-Info: [ 280.806237] active_anon:110013 inactive_anon:38 isolated_anon:0 [ 280.806237] active_file:366 inactive_file:504 isolated_file:0 [ 280.806237] unevictable:0 dirty:33 writeback:37 unstable:0 [ 280.806237] slab_reclaimable:5043 slab_unreclaimable:31383 [ 280.806237] mapped:16786 shmem:183 pagetables:826 bounce:0 [ 280.806237] free:238090 free_pcp:294 free_cma:0 [ 280.810161] Node 0 active_anon:288644kB inactive_anon:104kB active_file:1052kB inactive_file:1008kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:17252kB dirty:48kB writeback:84kB shmem:656kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 16384kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 280.813663] Node 1 active_anon:153432kB inactive_anon:48kB active_file:412kB inactive_file:740kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:49892kB dirty:84kB writeback:64kB shmem:76kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 26624kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 280.816193] Node 0 DMA free:13736kB min:640kB low:800kB high:960kB active_anon:2048kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 280.820689] lowmem_reserve[]: 0 612 612 612 [ 280.821870] Node 0 DMA32 free:211080kB min:25312kB low:31640kB high:37968kB active_anon:286592kB inactive_anon:104kB active_file:1256kB inactive_file:656kB unevictable:0kB writepending:124kB present:1032192kB managed:629640kB mlocked:0kB kernel_stack:3136kB pagetables:1736kB bounce:0kB free_pcp:712kB local_pcp:0kB free_cma:0kB [ 280.826337] lowmem_reserve[]: 0 0 0 0 [ 280.827342] Node 1 DMA32 free:723688kB min:41624kB low:52028kB high:62432kB active_anon:153432kB inactive_anon:48kB active_file:512kB inactive_file:788kB unevictable:0kB writepending:148kB present:1048560kB managed:1031608kB mlocked:0kB kernel_stack:2880kB pagetables:1508kB bounce:0kB free_pcp:280kB local_pcp:236kB free_cma:0kB [ 280.831914] lowmem_reserve[]: 0 0 0 0 [ 280.832488] Node 0 DMA: 16*4kB (U) 17*8kB (U) 12*16kB (U) 15*32kB (U) 15*64kB (U) 9*128kB (U) 10*256kB (U) 6*512kB (U) 5*1024kB (U) 0*2048kB 0*4096kB = 13736kB [ 280.834929] Node 0 DMA32: 403*4kB (ME) 304*8kB (UME) 1093*16kB (UME) 1464*32kB (UME) 875*64kB (UME) 222*128kB (UM) 73*256kB (UME) 49*512kB (UM) 14*1024kB (UM) 0*2048kB 0*4096kB = 210908kB [ 280.837372] Node 1 DMA32: 273*4kB (ME) 437*8kB (UME) 519*16kB (UME) 1069*32kB (UME) 980*64kB (UME) 609*128kB (UME) 429*256kB (UM) 337*512kB (UME) 207*1024kB (UME) 20*2048kB (UM) 0*4096kB = 723068kB [ 280.840074] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 280.841553] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 280.842913] 1482 total pagecache pages [ 280.843486] 0 pages in swap cache [ 280.844079] Swap cache stats: add 0, delete 0, find 0/0 [ 280.844913] Free swap = 0kB [ 280.845475] Total swap = 0kB [ 280.845970] 524186 pages RAM [ 280.846465] 0 pages HighMem/MovableOnly [ 280.846900] 104897 pages reserved [ 280.847339] [TTM] Failed allocating page table [ 280.847905] ================================================================== [ 280.848648] BUG: KASAN: double-free or invalid-free in cirrus_ttm_tt_create+0xc0/0xe0 [ 280.849435] [ 280.849613] CPU: 3 PID: 30170 Comm: syz-executor5 Not tainted 4.14.0-rc8-next-20171110+ #12 [ 280.850497] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Bochs 01/01/2011 [ 280.851300] Call Trace: [ 280.851562] dump_stack+0x194/0x257 [ 280.851925] ? arch_local_irq_restore+0x53/0x53 [ 280.852394] ? show_regs_print_info+0x65/0x65 [ 280.852835] ? vprintk_func+0x5e/0xc0 [ 280.853372] ? printk+0xaa/0xca [ 280.853698] ? cirrus_ttm_tt_create+0xc0/0xe0 [ 280.854183] print_address_description+0x73/0x250 [ 280.854681] ? cirrus_ttm_tt_create+0xc0/0xe0 [ 280.855183] ? cirrus_ttm_tt_create+0xc0/0xe0 [ 280.855591] kasan_report_double_free+0x55/0x80 [ 280.855997] kasan_slab_free+0xa3/0xc0 [ 280.856861] kfree+0xca/0x250 [ 280.857306] cirrus_ttm_tt_create+0xc0/0xe0 [ 280.857911] ? cirrus_bo_evict_flags+0x300/0x300 [ 280.858694] ttm_bo_add_ttm+0x2e1/0x420 [ 280.859348] ? ttm_bo_mem_compat+0xf0/0x150 [ 280.860067] ttm_bo_validate+0x52b/0x6e0 [ 280.860752] ? ttm_bo_evict_mm+0xc0/0xc0 [ 280.861601] ? _raw_spin_unlock+0x22/0x30 [ 280.862344] ? mutex_trylock+0x23a/0x2d0 [ 280.862894] ? ttm_bo_init_reserved+0xe0c/0x1370 [ 280.863562] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 280.864284] ? __ww_mutex_wakeup_for_backoff+0x240/0x240 [ 280.865146] ? _raw_write_unlock+0x22/0x30 [ 280.865877] ttm_bo_init_reserved+0xe3e/0x1370 [ 280.866456] ? __raw_spin_lock_init+0x1c/0x100 [ 280.867085] ? ttm_bo_validate+0x6e0/0x6e0 [ 280.867694] ? get_empty_filp+0x32d/0x4f0 [ 280.868279] ? proc_nr_files+0x60/0x60 [ 280.868825] ? errseq_sample+0xee/0x140 [ 280.869361] ? _copy_to_user+0xc0/0xc0 [ 280.869844] ? alloc_file+0x284/0x3a0 [ 280.870302] ? shmem_fill_super+0xa10/0xa10 [ 280.870839] ? __rwlock_init+0x2d/0x140 [ 280.871328] ttm_bo_init+0x59/0x170 [ 280.871770] ? cirrus_bo_verify_access+0x60/0x60 [ 280.872364] cirrus_bo_create+0x31d/0x450 [ 280.873061] ? cirrus_bo_verify_access+0x60/0x60 [ 280.873778] cirrus_gem_create+0xcc/0x1b0 [ 280.874369] ? cirrus_driver_load+0x250/0x250 [ 280.875011] cirrus_dumb_create+0x171/0x310 [ 280.875558] ? cirrus_gem_create+0x1b0/0x1b0 [ 280.876109] ? __might_fault+0xe0/0x1d0 [ 280.876645] drm_mode_create_dumb_ioctl+0x238/0x2c0 [ 280.877690] drm_ioctl_kernel+0x1e7/0x2e0 [ 280.878273] ? drm_printf+0x1a0/0x1a0 [ 280.878767] ? drm_ioctl_permit+0x2b0/0x2b0 [ 280.879311] ? kasan_check_write+0x14/0x20 [ 280.879844] ? _copy_from_user+0x99/0x110 [ 280.880364] drm_ioctl+0x72e/0xa50 [ 280.880870] ? drm_printf+0x1a0/0x1a0 [ 280.881373] ? drm_getstats+0x30/0x30 [ 280.881874] ? trace_event_raw_event_sched_switch+0x8a0/0x8a0 [ 280.882626] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 280.883155] ? rcu_note_context_switch+0x710/0x710 [ 280.883580] ? drm_getstats+0x30/0x30 [ 280.883908] do_vfs_ioctl+0x1b1/0x1530 [ 280.884239] ? _cond_resched+0x14/0x30 [ 280.884575] ? ioctl_preallocate+0x2b0/0x2b0 [ 280.885277] ? selinux_capable+0x40/0x40 [ 280.885844] ? __sb_end_write+0x9e/0xd0 [ 280.886410] ? fput+0xd2/0x140 [ 280.886876] ? security_file_ioctl+0x89/0xb0 [ 280.887519] SyS_ioctl+0x8f/0xc0 [ 280.888005] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 280.888673] RIP: 0033:0x447c99 [ 280.889126] RSP: 002b:00007f68d275abd8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 280.890061] RAX: ffffffffffffffda RBX: 00007f68d275b6cc RCX: 0000000000447c99 [ 280.890932] RDX: 000000002048aff7 RSI: fffffffffffff4b2 RDI: 0000000000000014 [ 280.891804] RBP: 0000000000000086 R08: 0000000000000000 R09: 0000000000000000 [ 280.893021] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000004a971e [ 280.893951] R13: 0000000000000000 R14: 00007f68d275a9c8 R15: 00007f68d275ab38 [ 280.894880] [ 280.895098] Allocated by task 30170: [ 280.895570] save_stack+0x43/0xd0 [ 280.895995] kasan_kmalloc+0xad/0xe0 [ 280.896442] kmem_cache_alloc_trace+0x136/0x750 [ 280.897137] cirrus_ttm_tt_create+0x56/0xe0 [ 280.897691] ttm_bo_add_ttm+0x2e1/0x420 [ 280.898544] ttm_bo_validate+0x52b/0x6e0 [ 280.899097] ttm_bo_init_reserved+0xe3e/0x1370 [ 280.899700] ttm_bo_init+0x59/0x170 [ 280.900190] cirrus_bo_create+0x31d/0x450 [ 280.900759] cirrus_gem_create+0xcc/0x1b0 [ 280.901293] cirrus_dumb_create+0x171/0x310 [ 280.901761] drm_mode_create_dumb_ioctl+0x238/0x2c0 [ 280.902382] drm_ioctl_kernel+0x1e7/0x2e0 [ 280.902898] drm_ioctl+0x72e/0xa50 [ 280.903324] do_vfs_ioctl+0x1b1/0x1530 [ 280.903818] SyS_ioctl+0x8f/0xc0 [ 280.904236] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 280.904817] [ 280.905227] Freed by task 30170: [ 280.905647] save_stack+0x43/0xd0 [ 280.906077] kasan_slab_free+0x71/0xc0 [ 280.906559] kfree+0xca/0x250 [ 280.906946] cirrus_ttm_backend_destroy+0x1d/0x20 [ 280.907544] ttm_tt_destroy.part.7+0x12a/0x180 [ 280.908098] ttm_tt_init+0x230/0x2c0 [ 280.908516] cirrus_ttm_tt_create+0x9a/0xe0 [ 280.909059] ttm_bo_add_ttm+0x2e1/0x420 [ 280.909636] ttm_bo_validate+0x52b/0x6e0 [ 280.910195] ttm_bo_init_reserved+0xe3e/0x1370 [ 280.910716] ttm_bo_init+0x59/0x170 [ 280.911213] cirrus_bo_create+0x31d/0x450 [ 280.911772] cirrus_gem_create+0xcc/0x1b0 [ 280.912358] cirrus_dumb_create+0x171/0x310 [ 280.912973] drm_mode_create_dumb_ioctl+0x238/0x2c0 [ 280.913707] drm_ioctl_kernel+0x1e7/0x2e0 [ 280.914290] drm_ioctl+0x72e/0xa50 [ 280.914787] do_vfs_ioctl+0x1b1/0x1530 [ 280.915331] SyS_ioctl+0x8f/0xc0 [ 280.915727] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 280.916362] [ 280.916603] The buggy address belongs to the object at ffff880060e56f00 [ 280.916603] which belongs to the cache kmalloc-96 of size 96 [ 280.918250] The buggy address is located 0 bytes inside of [ 280.918250] 96-byte region [ffff880060e56f00, ffff880060e56f60) [ 280.920167] The buggy address belongs to the page: [ 280.920805] page:ffffea0001839580 count:1 mapcount:0 mapping:ffff880060e56000 index:0xffff880060e56480 [ 280.922077] flags: 0x500000000000100(slab) [ 280.922645] raw: 0500000000000100 ffff880060e56000 ffff880060e56480 000000010000001e [ 280.923760] raw: ffffea0001fea360 ffffea0001f27be0 ffff88002dc004c0 0000000000000000 [ 280.924908] page dumped because: kasan: bad access detected [ 280.925657] [ 280.925867] Memory state around the buggy address: [ 280.926462] ffff880060e56e00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 280.927319] ffff880060e56e80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 280.928171] >ffff880060e56f00: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 280.929065] ^ [ 280.929438] ffff880060e56f80: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 280.930374] ffff880060e57000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 280.931392] ================================================================== [ 280.932286] Disabling lock debugging due to kernel taint [ 280.932963] Kernel panic - not syncing: panic_on_warn set ... [ 280.932963] [ 280.933850] CPU: 3 PID: 30170 Comm: syz-executor5 Tainted: G B 4.14.0-rc8-next-20171110+ #12 [ 280.935066] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Bochs 01/01/2011 [ 280.936049] Call Trace: [ 280.936361] dump_stack+0x194/0x257 [ 280.936834] ? arch_local_irq_restore+0x53/0x53 [ 280.937660] ? vprintk_default+0x28/0x30 [ 280.938210] ? vsnprintf+0x1ed/0x1900 [ 280.938731] panic+0x1e4/0x41c [ 280.939203] ? refcount_error_report+0x214/0x214 [ 280.939816] ? add_taint+0x40/0x50 [ 280.940189] ? cirrus_ttm_tt_create+0xc0/0xe0 [ 280.940722] ? cirrus_ttm_tt_create+0xc0/0xe0 [ 280.941621] kasan_end_report+0x50/0x50 [ 280.942196] kasan_report_double_free+0x72/0x80 [ 280.942816] kasan_slab_free+0xa3/0xc0 [ 280.943362] kfree+0xca/0x250 [ 280.943764] cirrus_ttm_tt_create+0xc0/0xe0 [ 280.944338] ? cirrus_bo_evict_flags+0x300/0x300 [ 280.944817] ttm_bo_add_ttm+0x2e1/0x420 [ 280.945251] ? ttm_bo_mem_compat+0xf0/0x150 [ 280.945772] ttm_bo_validate+0x52b/0x6e0 [ 280.946255] ? ttm_bo_evict_mm+0xc0/0xc0 [ 280.946739] ? _raw_spin_unlock+0x22/0x30 [ 280.947240] ? mutex_trylock+0x23a/0x2d0 [ 280.947736] ? ttm_bo_init_reserved+0xe0c/0x1370 [ 280.948310] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 280.948926] ? __ww_mutex_wakeup_for_backoff+0x240/0x240 [ 280.949577] ? _raw_write_unlock+0x22/0x30 [ 280.950083] ttm_bo_init_reserved+0xe3e/0x1370 [ 280.950643] ? __raw_spin_lock_init+0x1c/0x100 [ 280.951196] ? ttm_bo_validate+0x6e0/0x6e0 [ 280.951705] ? get_empty_filp+0x32d/0x4f0 [ 280.952204] ? proc_nr_files+0x60/0x60 [ 280.952675] ? errseq_sample+0xee/0x140 [ 280.953157] ? _copy_to_user+0xc0/0xc0 [ 280.953623] ? alloc_file+0x284/0x3a0 [ 280.954082] ? shmem_fill_super+0xa10/0xa10 [ 280.954514] ? __rwlock_init+0x2d/0x140 [ 280.954912] ttm_bo_init+0x59/0x170 [ 280.955275] ? cirrus_bo_verify_access+0x60/0x60 [ 280.955750] cirrus_bo_create+0x31d/0x450 [ 280.956164] ? cirrus_bo_verify_access+0x60/0x60 [ 280.956639] cirrus_gem_create+0xcc/0x1b0 [ 280.957057] ? cirrus_driver_load+0x250/0x250 [ 280.957510] cirrus_dumb_create+0x171/0x310 [ 280.957935] ? cirrus_gem_create+0x1b0/0x1b0 [ 280.958468] ? __might_fault+0xe0/0x1d0 [ 280.958955] drm_mode_create_dumb_ioctl+0x238/0x2c0 [ 280.959559] drm_ioctl_kernel+0x1e7/0x2e0 [ 280.960057] ? drm_printf+0x1a0/0x1a0 [ 280.960514] ? drm_ioctl_permit+0x2b0/0x2b0 [ 280.961048] ? kasan_check_write+0x14/0x20 [ 280.961555] ? _copy_from_user+0x99/0x110 [ 280.962272] drm_ioctl+0x72e/0xa50 [ 280.962703] ? drm_printf+0x1a0/0x1a0 [ 280.963161] ? drm_getstats+0x30/0x30 [ 280.963617] ? trace_event_raw_event_sched_switch+0x8a0/0x8a0 [ 280.964319] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 280.964913] ? rcu_note_context_switch+0x710/0x710 [ 280.965509] ? drm_getstats+0x30/0x30 [ 280.965967] do_vfs_ioctl+0x1b1/0x1530 [ 280.966433] ? _cond_resched+0x14/0x30 [ 280.966902] ? ioctl_preallocate+0x2b0/0x2b0 [ 280.967442] ? selinux_capable+0x40/0x40 [ 280.967936] ? __sb_end_write+0x9e/0xd0 [ 280.968418] ? fput+0xd2/0x140 [ 280.968809] ? security_file_ioctl+0x89/0xb0 [ 280.969347] SyS_ioctl+0x8f/0xc0 [ 280.969756] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 280.970323] RIP: 0033:0x447c99 [ 280.970707] RSP: 002b:00007f68d275abd8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 280.971624] RAX: ffffffffffffffda RBX: 00007f68d275b6cc RCX: 0000000000447c99 [ 280.972485] RDX: 000000002048aff7 RSI: fffffffffffff4b2 RDI: 0000000000000014 [ 280.973354] RBP: 0000000000000086 R08: 0000000000000000 R09: 0000000000000000 [ 280.974214] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000004a971e [ 280.975071] R13: 0000000000000000 R14: 00007f68d275a9c8 R15: 00007f68d275ab38 [ 280.976906] Dumping ftrace buffer: [ 280.977265] (ftrace buffer empty) [ 280.977632] Kernel Offset: disabled [ 280.977990] Rebooting in 86400 seconds..