[....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 21.392801] random: sshd: uninitialized urandom read (32 bytes read, 34 bits of entropy available) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 24.891495] random: sshd: uninitialized urandom read (32 bytes read, 38 bits of entropy available) [ 25.257425] random: sshd: uninitialized urandom read (32 bytes read, 38 bits of entropy available) [ 26.323993] random: nonblocking pool is initialized Warning: Permanently added '10.128.0.45' (ECDSA) to the list of known hosts. 2018/02/26 09:22:55 fuzzer started 2018/02/26 09:22:55 dialing manager at 10.128.0.26:33791 2018/02/26 09:22:58 kcov=true, comps=false 2018/02/26 09:22:59 executing program 0: clone(0x0, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) splice(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) 2018/02/26 09:22:59 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000c36000)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/26 09:22:59 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) sysfs$1(0x1, &(0x7f0000000ffc)='dev ') 2018/02/26 09:22:59 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) close(r0) 2018/02/26 09:22:59 executing program 4: r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000018ff8)='oom_adj\x00') exit(0x0) pwritev(r1, &(0x7f0000017fe0)=[{&(0x7f0000007000)='1', 0x1}], 0x1, 0x0) 2018/02/26 09:22:59 executing program 5: getegid() r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x6, &(0x7f0000001440)) 2018/02/26 09:22:59 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr(r0, &(0x7f0000000000)=@known='security.selinux\x00', &(0x7f0000000040), 0x0, 0x0) 2018/02/26 09:22:59 executing program 1: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) [ 35.843416] IPVS: Creating netns size=2552 id=1 [ 35.939846] IPVS: Creating netns size=2552 id=2 [ 36.000851] IPVS: Creating netns size=2552 id=3 [ 36.054183] IPVS: Creating netns size=2552 id=4 [ 36.141638] IPVS: Creating netns size=2552 id=5 [ 36.255908] IPVS: Creating netns size=2552 id=6 [ 36.385853] IPVS: Creating netns size=2552 id=7 [ 36.523863] IPVS: Creating netns size=2552 id=8 [ 40.677609] audit: type=1401 audit(1519636983.916:5): op=setxattr invalid_context="" 2018/02/26 09:23:04 executing program 0: clone(0x0, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) splice(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) 2018/02/26 09:23:04 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000c36000)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/26 09:23:04 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr(r0, &(0x7f0000000000)=@known='security.selinux\x00', &(0x7f0000000040), 0x0, 0x0) 2018/02/26 09:23:04 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) sysfs$1(0x1, &(0x7f0000000ffc)='dev ') 2018/02/26 09:23:04 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) close(r0) 2018/02/26 09:23:04 executing program 1: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/02/26 09:23:04 executing program 5: getegid() r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x6, &(0x7f0000001440)) 2018/02/26 09:23:04 executing program 4: r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000018ff8)='oom_adj\x00') exit(0x0) pwritev(r1, &(0x7f0000017fe0)=[{&(0x7f0000007000)='1', 0x1}], 0x1, 0x0) [ 40.984636] program syz-executor5 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 40.993767] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 41.002451] program syz-executor5 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 41.011437] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 2018/02/26 09:23:04 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000c36000)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/26 09:23:04 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr(r0, &(0x7f0000000000)=@known='security.selinux\x00', &(0x7f0000000040), 0x0, 0x0) 2018/02/26 09:23:04 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) sysfs$1(0x1, &(0x7f0000000ffc)='dev ') 2018/02/26 09:23:04 executing program 1: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed0000464caeedf840d001fe92b08c3f7b8e1596417d7dcd645413be450000000000000001c122283846253398a04d99ca8680deb20632834bc027c44d4cf3fd102724d6748de61eebb06801048dea7636f3a248a9bf3123882ca9fc66b4e70b06d4", 0x12c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/02/26 09:23:04 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) close(r0) 2018/02/26 09:23:04 executing program 4: r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000018ff8)='oom_adj\x00') exit(0x0) pwritev(r1, &(0x7f0000017fe0)=[{&(0x7f0000007000)='1', 0x1}], 0x1, 0x0) [ 41.047433] program syz-executor5 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 41.053997] audit: type=1401 audit(1519636984.286:6): op=setxattr invalid_context="" [ 41.099536] audit: type=1401 audit(1519636984.336:7): op=setxattr invalid_context="" [ 41.115100] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 2018/02/26 09:23:04 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000c36000)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/26 09:23:04 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) sysfs$1(0x1, &(0x7f0000000ffc)='dev ') 2018/02/26 09:23:04 executing program 0: clone(0x0, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) splice(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) 2018/02/26 09:23:04 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) close(r0) 2018/02/26 09:23:04 executing program 1: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/02/26 09:23:04 executing program 5: getegid() r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x6, &(0x7f0000001440)) 2018/02/26 09:23:04 executing program 4: r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000018ff8)='oom_adj\x00') exit(0x0) pwritev(r1, &(0x7f0000017fe0)=[{&(0x7f0000007000)='1', 0x1}], 0x1, 0x0) 2018/02/26 09:23:04 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr(r0, &(0x7f0000000000)=@known='security.selinux\x00', &(0x7f0000000040), 0x0, 0x0) 2018/02/26 09:23:04 executing program 0: clone(0x0, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) splice(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) [ 41.150981] syz-executor4 (5230): /proc/5230/oom_adj is deprecated, please use /proc/5230/oom_score_adj instead. 2018/02/26 09:23:04 executing program 1: getegid() r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x6, &(0x7f0000001440)) 2018/02/26 09:23:04 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000309ff5)='/dev/loop#\x00', 0x0, 0x0) readahead(r0, 0x0, 0x0) 2018/02/26 09:23:04 executing program 2: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f00001a1000)={&(0x7f00004d2ff4)={0x10}, 0xc, &(0x7f00006b3000)={&(0x7f0000514fac)=@ipv6_delroute={0x30, 0x19, 0x111, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9}, {}]}]}, 0x30}, 0x1}, 0x0) 2018/02/26 09:23:04 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000af5000)='vegas\x00', 0x6) 2018/02/26 09:23:04 executing program 4: mq_notify(0xffffffffffffffff, &(0x7f000063a000)={0x20000000, 0x0, 0x2, @tid}) 2018/02/26 09:23:04 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) utimensat(0xffffffffffffffff, &(0x7f0000000ff8)='./file0\x00', &(0x7f0000011fe0), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000c92000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/26 09:23:04 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) connect(r0, &(0x7f0000ac7ff0)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10) [ 41.193995] program syz-executor5 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 41.204811] audit: type=1401 audit(1519636984.446:8): op=setxattr invalid_context="" [ 41.218045] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 41.234036] program syz-executor1 is using a deprecated SCSI ioctl, please convert it to SG_IO 2018/02/26 09:23:04 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x20}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@dev={0xac, 0x14}}, 0x0, @in=@empty}}, 0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/02/26 09:23:04 executing program 2: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f00001a1000)={&(0x7f00004d2ff4)={0x10}, 0xc, &(0x7f00006b3000)={&(0x7f0000514fac)=@ipv6_delroute={0x30, 0x19, 0x111, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9}, {}]}]}, 0x30}, 0x1}, 0x0) 2018/02/26 09:23:04 executing program 4: mq_notify(0xffffffffffffffff, &(0x7f000063a000)={0x20000000, 0x0, 0x2, @tid}) 2018/02/26 09:23:04 executing program 1: getegid() r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x6, &(0x7f0000001440)) 2018/02/26 09:23:04 executing program 4: mq_notify(0xffffffffffffffff, &(0x7f000063a000)={0x20000000, 0x0, 0x2, @tid}) 2018/02/26 09:23:04 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) connect(r0, &(0x7f0000ac7ff0)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10) [ 41.269375] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 41.305522] program syz-executor1 is using a deprecated SCSI ioctl, please convert it to SG_IO 2018/02/26 09:23:04 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000309ff5)='/dev/loop#\x00', 0x0, 0x0) readahead(r0, 0x0, 0x0) 2018/02/26 09:23:04 executing program 3: r0 = memfd_create(&(0x7f0000503000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffdffb)='#!', 0x2) r1 = syz_open_procfs(0x0, &(0x7f00008feff8)='net/udp\x00') sendfile(r0, r1, &(0x7f00006dbff8), 0x401) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000)=[], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/02/26 09:23:04 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) vmsplice(r0, &(0x7f00000fb000)=[{&(0x7f0000b49000)}], 0x1, 0x0) 2018/02/26 09:23:04 executing program 1: getegid() r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x6, &(0x7f0000001440)) 2018/02/26 09:23:04 executing program 2: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f00001a1000)={&(0x7f00004d2ff4)={0x10}, 0xc, &(0x7f00006b3000)={&(0x7f0000514fac)=@ipv6_delroute={0x30, 0x19, 0x111, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9}, {}]}]}, 0x30}, 0x1}, 0x0) 2018/02/26 09:23:04 executing program 4: mq_notify(0xffffffffffffffff, &(0x7f000063a000)={0x20000000, 0x0, 0x2, @tid}) 2018/02/26 09:23:04 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) utimensat(0xffffffffffffffff, &(0x7f0000000ff8)='./file0\x00', &(0x7f0000011fe0), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000c92000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/26 09:23:04 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) connect(r0, &(0x7f0000ac7ff0)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10) [ 41.315621] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 2018/02/26 09:23:04 executing program 2: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f00001a1000)={&(0x7f00004d2ff4)={0x10}, 0xc, &(0x7f00006b3000)={&(0x7f0000514fac)=@ipv6_delroute={0x30, 0x19, 0x111, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9}, {}]}]}, 0x30}, 0x1}, 0x0) 2018/02/26 09:23:04 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) vmsplice(r0, &(0x7f00000fb000)=[{&(0x7f0000b49000)}], 0x1, 0x0) 2018/02/26 09:23:04 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000309ff5)='/dev/loop#\x00', 0x0, 0x0) readahead(r0, 0x0, 0x0) 2018/02/26 09:23:04 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) utimensat(0xffffffffffffffff, &(0x7f0000000ff8)='./file0\x00', &(0x7f0000011fe0), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000c92000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/26 09:23:04 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) connect(r0, &(0x7f0000ac7ff0)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/26 09:23:04 executing program 3: r0 = memfd_create(&(0x7f0000503000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffdffb)='#!', 0x2) r1 = syz_open_procfs(0x0, &(0x7f00008feff8)='net/udp\x00') sendfile(r0, r1, &(0x7f00006dbff8), 0x401) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000)=[], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/02/26 09:23:04 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) utimensat(0xffffffffffffffff, &(0x7f0000000ff8)='./file0\x00', &(0x7f0000011fe0), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000c92000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/26 09:23:04 executing program 1: r0 = memfd_create(&(0x7f0000503000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffdffb)='#!', 0x2) r1 = syz_open_procfs(0x0, &(0x7f00008feff8)='net/udp\x00') sendfile(r0, r1, &(0x7f00006dbff8), 0x401) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000)=[], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) [ 41.371472] program syz-executor1 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 41.388367] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 2018/02/26 09:23:04 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) vmsplice(r0, &(0x7f00000fb000)=[{&(0x7f0000b49000)}], 0x1, 0x0) 2018/02/26 09:23:04 executing program 3: r0 = memfd_create(&(0x7f0000503000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffdffb)='#!', 0x2) r1 = syz_open_procfs(0x0, &(0x7f00008feff8)='net/udp\x00') sendfile(r0, r1, &(0x7f00006dbff8), 0x401) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000)=[], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/02/26 09:23:04 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000934000)='ns/ipc\x00') capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) setns(r0, 0x0) 2018/02/26 09:23:04 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000309ff5)='/dev/loop#\x00', 0x0, 0x0) readahead(r0, 0x0, 0x0) 2018/02/26 09:23:04 executing program 2: inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x880000a2) 2018/02/26 09:23:04 executing program 1: r0 = memfd_create(&(0x7f0000503000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffdffb)='#!', 0x2) r1 = syz_open_procfs(0x0, &(0x7f00008feff8)='net/udp\x00') sendfile(r0, r1, &(0x7f00006dbff8), 0x401) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000)=[], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/02/26 09:23:04 executing program 2: inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x880000a2) 2018/02/26 09:23:04 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) utimensat(0xffffffffffffffff, &(0x7f0000000ff8)='./file0\x00', &(0x7f0000011fe0), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000c92000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/26 09:23:04 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) utimensat(0xffffffffffffffff, &(0x7f0000000ff8)='./file0\x00', &(0x7f0000011fe0), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000c92000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/26 09:23:04 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) vmsplice(r0, &(0x7f00000fb000)=[{&(0x7f0000b49000)}], 0x1, 0x0) 2018/02/26 09:23:04 executing program 1: r0 = memfd_create(&(0x7f0000503000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffdffb)='#!', 0x2) r1 = syz_open_procfs(0x0, &(0x7f00008feff8)='net/udp\x00') sendfile(r0, r1, &(0x7f00006dbff8), 0x401) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000)=[], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/02/26 09:23:04 executing program 3: r0 = memfd_create(&(0x7f0000503000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffdffb)='#!', 0x2) r1 = syz_open_procfs(0x0, &(0x7f00008feff8)='net/udp\x00') sendfile(r0, r1, &(0x7f00006dbff8), 0x401) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000)=[], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/02/26 09:23:04 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000934000)='ns/ipc\x00') capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) setns(r0, 0x0) 2018/02/26 09:23:04 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000d1fff0)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000ce4000)) clock_nanosleep(0x0, 0x1, &(0x7f0000c22000)={0x77359400}, &(0x7f0000a2aff8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/02/26 09:23:04 executing program 2: inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x880000a2) 2018/02/26 09:23:04 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1b, &(0x7f00003f9c8b), &(0x7f0000000000)) [ 41.520950] capability: warning: `syz-executor7' uses 32-bit capabilities (legacy support in use) 2018/02/26 09:23:04 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f000000fff4)='net/rt_acct\x00') r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000bff4)={0x5}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000000f000)) poll(&(0x7f0000010000)=[{r1}], 0x1, 0x0) 2018/02/26 09:23:04 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1b, &(0x7f00003f9c8b), &(0x7f0000000000)) 2018/02/26 09:23:04 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) utimensat(0xffffffffffffffff, &(0x7f0000000ff8)='./file0\x00', &(0x7f0000011fe0), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000c92000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/26 09:23:04 executing program 2: inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x880000a2) 2018/02/26 09:23:04 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000934000)='ns/ipc\x00') capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) setns(r0, 0x0) 2018/02/26 09:23:04 executing program 5: mmap(&(0x7f0000000000/0xea2000)=nil, 0xea2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000ea4ff8)={0x20080522}, &(0x7f0000004000)) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000fe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r0, &(0x7f0000001ffd)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/26 09:23:04 executing program 3: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f000004afe8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) pipe2(&(0x7f000004a000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fallocate(r0, 0x2, 0x0, 0x9) 2018/02/26 09:23:04 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f000000fff4)='net/rt_acct\x00') r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000bff4)={0x5}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000000f000)) poll(&(0x7f0000010000)=[{r1}], 0x1, 0x0) 2018/02/26 09:23:04 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f000000fff4)='net/rt_acct\x00') r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000bff4)={0x5}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000000f000)) poll(&(0x7f0000010000)=[{r1}], 0x1, 0x0) 2018/02/26 09:23:04 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000d1fff0)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000ce4000)) clock_nanosleep(0x0, 0x1, &(0x7f0000c22000)={0x77359400}, &(0x7f0000a2aff8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/02/26 09:23:04 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1b, &(0x7f00003f9c8b), &(0x7f0000000000)) 2018/02/26 09:23:04 executing program 3: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f000004afe8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) pipe2(&(0x7f000004a000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fallocate(r0, 0x2, 0x0, 0x9) 2018/02/26 09:23:04 executing program 5: mmap(&(0x7f0000000000/0xea2000)=nil, 0xea2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000ea4ff8)={0x20080522}, &(0x7f0000004000)) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000fe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r0, &(0x7f0000001ffd)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/26 09:23:05 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000934000)='ns/ipc\x00') capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) setns(r0, 0x0) 2018/02/26 09:23:05 executing program 4: mmap(&(0x7f0000000000/0xea2000)=nil, 0xea2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000ea4ff8)={0x20080522}, &(0x7f0000004000)) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000fe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r0, &(0x7f0000001ffd)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/26 09:23:05 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f000000fff4)='net/rt_acct\x00') r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000bff4)={0x5}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000000f000)) poll(&(0x7f0000010000)=[{r1}], 0x1, 0x0) 2018/02/26 09:23:05 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f000000fff4)='net/rt_acct\x00') r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000bff4)={0x5}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000000f000)) poll(&(0x7f0000010000)=[{r1}], 0x1, 0x0) 2018/02/26 09:23:05 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1b, &(0x7f00003f9c8b), &(0x7f0000000000)) 2018/02/26 09:23:05 executing program 5: mmap(&(0x7f0000000000/0xea2000)=nil, 0xea2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000ea4ff8)={0x20080522}, &(0x7f0000004000)) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000fe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r0, &(0x7f0000001ffd)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/26 09:23:05 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000d1fff0)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000ce4000)) clock_nanosleep(0x0, 0x1, &(0x7f0000c22000)={0x77359400}, &(0x7f0000a2aff8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/02/26 09:23:05 executing program 3: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f000004afe8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) pipe2(&(0x7f000004a000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fallocate(r0, 0x2, 0x0, 0x9) 2018/02/26 09:23:05 executing program 4: mmap(&(0x7f0000000000/0xea2000)=nil, 0xea2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000ea4ff8)={0x20080522}, &(0x7f0000004000)) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000fe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r0, &(0x7f0000001ffd)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/26 09:23:05 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f000000fff4)='net/rt_acct\x00') r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000bff4)={0x5}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000000f000)) poll(&(0x7f0000010000)=[{r1}], 0x1, 0x0) 2018/02/26 09:23:05 executing program 4: mmap(&(0x7f0000000000/0xea2000)=nil, 0xea2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000ea4ff8)={0x20080522}, &(0x7f0000004000)) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000fe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r0, &(0x7f0000001ffd)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/26 09:23:05 executing program 6: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f000004afe8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) pipe2(&(0x7f000004a000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fallocate(r0, 0x2, 0x0, 0x9) 2018/02/26 09:23:05 executing program 5: mmap(&(0x7f0000000000/0xea2000)=nil, 0xea2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000ea4ff8)={0x20080522}, &(0x7f0000004000)) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000fe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r0, &(0x7f0000001ffd)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/26 09:23:05 executing program 4: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000d1fff0)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000ce4000)) clock_nanosleep(0x0, 0x1, &(0x7f0000c22000)={0x77359400}, &(0x7f0000a2aff8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/02/26 09:23:05 executing program 3: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f000004afe8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) pipe2(&(0x7f000004a000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fallocate(r0, 0x2, 0x0, 0x9) 2018/02/26 09:23:05 executing program 7: seccomp(0x1, 0x0, &(0x7f0000001000)={0x1, &(0x7f0000012000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) userfaultfd(0x0) 2018/02/26 09:23:05 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f000000fff4)='net/rt_acct\x00') r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000bff4)={0x5}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000000f000)) poll(&(0x7f0000010000)=[{r1}], 0x1, 0x0) 2018/02/26 09:23:05 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)="6664001a000000") fchdir(r1) exit(0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/02/26 09:23:05 executing program 5: setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000080)='\x00', 0x1, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000140)={0x1, 0x0, 0x0, 0x0, "2daeb6e6635fc6c465653d28bf60996c01fb24793598ed9ae816c77b68dac333"}) 2018/02/26 09:23:05 executing program 6: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f000004afe8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) pipe2(&(0x7f000004a000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fallocate(r0, 0x2, 0x0, 0x9) 2018/02/26 09:23:05 executing program 4: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000d1fff0)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000ce4000)) clock_nanosleep(0x0, 0x1, &(0x7f0000c22000)={0x77359400}, &(0x7f0000a2aff8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/02/26 09:23:05 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000d1fff0)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000ce4000)) clock_nanosleep(0x0, 0x1, &(0x7f0000c22000)={0x77359400}, &(0x7f0000a2aff8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/02/26 09:23:05 executing program 6: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f000004afe8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) pipe2(&(0x7f000004a000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fallocate(r0, 0x2, 0x0, 0x9) 2018/02/26 09:23:05 executing program 7: seccomp(0x1, 0x0, &(0x7f0000001000)={0x1, &(0x7f0000012000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) userfaultfd(0x0) 2018/02/26 09:23:05 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pipe2(&(0x7f0000000000)={0x0}, 0x0) flistxattr(r1, &(0x7f0000013000)=""/39, 0x27) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/26 09:23:05 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$sndseq(r2, &(0x7f0000003fa0)=[], 0x0) close(r0) 2018/02/26 09:23:05 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') preadv(r2, &(0x7f0000b78f90)=[{&(0x7f00006a4f7a)=""/134, 0x86}, {&(0x7f00006da000)=""/195, 0xc3}, {&(0x7f0000a74f72)=""/142, 0x8e}], 0x3, 0x0) 2018/02/26 09:23:05 executing program 7: seccomp(0x1, 0x0, &(0x7f0000001000)={0x1, &(0x7f0000012000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) userfaultfd(0x0) 2018/02/26 09:23:05 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)="6664001a000000") fchdir(r1) exit(0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/02/26 09:23:05 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pipe2(&(0x7f0000000000)={0x0}, 0x0) flistxattr(r1, &(0x7f0000013000)=""/39, 0x27) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/26 09:23:05 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pipe2(&(0x7f0000000000)={0x0}, 0x0) flistxattr(r1, &(0x7f0000013000)=""/39, 0x27) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/26 09:23:05 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$sndseq(r2, &(0x7f0000003fa0)=[], 0x0) close(r0) 2018/02/26 09:23:05 executing program 5: setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000080)='\x00', 0x1, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000140)={0x1, 0x0, 0x0, 0x0, "2daeb6e6635fc6c465653d28bf60996c01fb24793598ed9ae816c77b68dac333"}) 2018/02/26 09:23:05 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') preadv(r2, &(0x7f0000b78f90)=[{&(0x7f00006a4f7a)=""/134, 0x86}, {&(0x7f00006da000)=""/195, 0xc3}, {&(0x7f0000a74f72)=""/142, 0x8e}], 0x3, 0x0) 2018/02/26 09:23:05 executing program 4: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000d1fff0)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000ce4000)) clock_nanosleep(0x0, 0x1, &(0x7f0000c22000)={0x77359400}, &(0x7f0000a2aff8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/02/26 09:23:05 executing program 7: seccomp(0x1, 0x0, &(0x7f0000001000)={0x1, &(0x7f0000012000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) userfaultfd(0x0) 2018/02/26 09:23:05 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') preadv(r2, &(0x7f0000b78f90)=[{&(0x7f00006a4f7a)=""/134, 0x86}, {&(0x7f00006da000)=""/195, 0xc3}, {&(0x7f0000a74f72)=""/142, 0x8e}], 0x3, 0x0) 2018/02/26 09:23:05 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$sndseq(r2, &(0x7f0000003fa0)=[], 0x0) close(r0) 2018/02/26 09:23:05 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)="6664001a000000") fchdir(r1) exit(0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/02/26 09:23:05 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pipe2(&(0x7f0000000000)={0x0}, 0x0) flistxattr(r1, &(0x7f0000013000)=""/39, 0x27) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/26 09:23:05 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') preadv(r2, &(0x7f0000b78f90)=[{&(0x7f00006a4f7a)=""/134, 0x86}, {&(0x7f00006da000)=""/195, 0xc3}, {&(0x7f0000a74f72)=""/142, 0x8e}], 0x3, 0x0) 2018/02/26 09:23:05 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pipe2(&(0x7f0000000000)={0x0}, 0x0) flistxattr(r1, &(0x7f0000013000)=""/39, 0x27) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/26 09:23:05 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') preadv(r2, &(0x7f0000b78f90)=[{&(0x7f00006a4f7a)=""/134, 0x86}, {&(0x7f00006da000)=""/195, 0xc3}, {&(0x7f0000a74f72)=""/142, 0x8e}], 0x3, 0x0) 2018/02/26 09:23:05 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000f40ffc), &(0x7f00009f6ffc)=0x4) 2018/02/26 09:23:05 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') preadv(r2, &(0x7f0000b78f90)=[{&(0x7f00006a4f7a)=""/134, 0x86}, {&(0x7f00006da000)=""/195, 0xc3}, {&(0x7f0000a74f72)=""/142, 0x8e}], 0x3, 0x0) 2018/02/26 09:23:05 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)="6664001a000000") fchdir(r1) exit(0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/02/26 09:23:05 executing program 5: setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000080)='\x00', 0x1, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000140)={0x1, 0x0, 0x0, 0x0, "2daeb6e6635fc6c465653d28bf60996c01fb24793598ed9ae816c77b68dac333"}) 2018/02/26 09:23:05 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$sndseq(r2, &(0x7f0000003fa0)=[], 0x0) close(r0) 2018/02/26 09:23:05 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') preadv(r2, &(0x7f0000b78f90)=[{&(0x7f00006a4f7a)=""/134, 0x86}, {&(0x7f00006da000)=""/195, 0xc3}, {&(0x7f0000a74f72)=""/142, 0x8e}], 0x3, 0x0) 2018/02/26 09:23:05 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$sndseq(r2, &(0x7f0000003fa0)=[], 0x0) close(r0) 2018/02/26 09:23:05 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pipe2(&(0x7f0000000000)={0x0}, 0x0) flistxattr(r1, &(0x7f0000013000)=""/39, 0x27) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/26 09:23:05 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pipe2(&(0x7f0000000000)={0x0}, 0x0) flistxattr(r1, &(0x7f0000013000)=""/39, 0x27) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/26 09:23:05 executing program 4: r0 = memfd_create(&(0x7f0000033ff3)="0100000076626f786ee0743100", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000041000)={0x0, 0x0, 0x0, "717565756530000000000200"}) write$sndseq(r1, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control={0x0, 0x0, 0x5}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x8, @time={0x77359400}, {}, {}, @raw8={"8c4e743039d3b02be84d090b"}}], 0xc0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x62, @time={0x77359400}}) 2018/02/26 09:23:05 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f000051f000)='./file0\x00', 0x40, 0x40) modify_ldt$write2(0x11, &(0x7f0000baeff0), 0x10) execveat(r0, &(0x7f0000001ff8)='./file0\x00', &(0x7f0000000ff0)=[], &(0x7f0000001fe4)=[&(0x7f0000000000)='\x00', &(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000001000)='.posix_acl_access*vmnet0md5sumsecurity{keyringuser.wlan0selinux\x00'], 0x1000) 2018/02/26 09:23:05 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000f40ffc), &(0x7f00009f6ffc)=0x4) 2018/02/26 09:23:05 executing program 5: setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000080)='\x00', 0x1, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000140)={0x1, 0x0, 0x0, 0x0, "2daeb6e6635fc6c465653d28bf60996c01fb24793598ed9ae816c77b68dac333"}) 2018/02/26 09:23:05 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$sndseq(r2, &(0x7f0000003fa0)=[], 0x0) close(r0) 2018/02/26 09:23:05 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$sndseq(r2, &(0x7f0000003fa0)=[], 0x0) close(r0) 2018/02/26 09:23:05 executing program 4: r0 = memfd_create(&(0x7f0000033ff3)="0100000076626f786ee0743100", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000041000)={0x0, 0x0, 0x0, "717565756530000000000200"}) write$sndseq(r1, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control={0x0, 0x0, 0x5}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x8, @time={0x77359400}, {}, {}, @raw8={"8c4e743039d3b02be84d090b"}}], 0xc0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x62, @time={0x77359400}}) 2018/02/26 09:23:05 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f000051f000)='./file0\x00', 0x40, 0x40) modify_ldt$write2(0x11, &(0x7f0000baeff0), 0x10) execveat(r0, &(0x7f0000001ff8)='./file0\x00', &(0x7f0000000ff0)=[], &(0x7f0000001fe4)=[&(0x7f0000000000)='\x00', &(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000001000)='.posix_acl_access*vmnet0md5sumsecurity{keyringuser.wlan0selinux\x00'], 0x1000) 2018/02/26 09:23:05 executing program 4: r0 = memfd_create(&(0x7f0000033ff3)="0100000076626f786ee0743100", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000041000)={0x0, 0x0, 0x0, "717565756530000000000200"}) write$sndseq(r1, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control={0x0, 0x0, 0x5}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x8, @time={0x77359400}, {}, {}, @raw8={"8c4e743039d3b02be84d090b"}}], 0xc0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x62, @time={0x77359400}}) 2018/02/26 09:23:05 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x200000000000043, &(0x7f0000005fe2)=""/30, &(0x7f0000001000)=0x1e) 2018/02/26 09:23:05 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f000051f000)='./file0\x00', 0x40, 0x40) modify_ldt$write2(0x11, &(0x7f0000baeff0), 0x10) execveat(r0, &(0x7f0000001ff8)='./file0\x00', &(0x7f0000000ff0)=[], &(0x7f0000001fe4)=[&(0x7f0000000000)='\x00', &(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000001000)='.posix_acl_access*vmnet0md5sumsecurity{keyringuser.wlan0selinux\x00'], 0x1000) 2018/02/26 09:23:05 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)="5c5237945e", 0x5) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@empty, @in=@dev={0xac, 0x14}}}, {{@in=@broadcast=0xffffffff}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) 2018/02/26 09:23:05 executing program 4: r0 = memfd_create(&(0x7f0000033ff3)="0100000076626f786ee0743100", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000041000)={0x0, 0x0, 0x0, "717565756530000000000200"}) write$sndseq(r1, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control={0x0, 0x0, 0x5}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x8, @time={0x77359400}, {}, {}, @raw8={"8c4e743039d3b02be84d090b"}}], 0xc0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x62, @time={0x77359400}}) 2018/02/26 09:23:05 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000f40ffc), &(0x7f00009f6ffc)=0x4) 2018/02/26 09:23:05 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f000051f000)='./file0\x00', 0x40, 0x40) modify_ldt$write2(0x11, &(0x7f0000baeff0), 0x10) execveat(r0, &(0x7f0000001ff8)='./file0\x00', &(0x7f0000000ff0)=[], &(0x7f0000001fe4)=[&(0x7f0000000000)='\x00', &(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000001000)='.posix_acl_access*vmnet0md5sumsecurity{keyringuser.wlan0selinux\x00'], 0x1000) 2018/02/26 09:23:05 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)="5c5237945e", 0x5) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@empty, @in=@dev={0xac, 0x14}}}, {{@in=@broadcast=0xffffffff}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) 2018/02/26 09:23:05 executing program 3: r0 = open(&(0x7f00002bd93e)='./bus\x00', 0x141042, 0x0) clone(0x0, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) readv(r0, &(0x7f0000c33000)=[], 0x53) 2018/02/26 09:23:05 executing program 3: r0 = open(&(0x7f00002bd93e)='./bus\x00', 0x141042, 0x0) clone(0x0, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) readv(r0, &(0x7f0000c33000)=[], 0x53) 2018/02/26 09:23:05 executing program 4: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xffffffffffffffff}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) tkill(r0, 0x5) timer_settime(0x0, 0x0, &(0x7f0000011000)={{}, {0x0, 0x9}}, &(0x7f0000046000)) tkill(r0, 0x12) 2018/02/26 09:23:05 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x200000000000043, &(0x7f0000005fe2)=""/30, &(0x7f0000001000)=0x1e) 2018/02/26 09:23:05 executing program 7: recvmmsg(0xffffffffffffffff, &(0x7f000081e000)=[], 0x0, 0xfffffffffffffffc, &(0x7f000015a000)) 2018/02/26 09:23:05 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000762fff), 0x0, 0x20008000, &(0x7f000057bff0)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}}, 0x10) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000d9c000)=[{&(0x7f00005e8000)="d1", 0x1}], 0x1) 2018/02/26 09:23:05 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)="5c5237945e", 0x5) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@empty, @in=@dev={0xac, 0x14}}}, {{@in=@broadcast=0xffffffff}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) 2018/02/26 09:23:05 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000f40ffc), &(0x7f00009f6ffc)=0x4) 2018/02/26 09:23:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000025000)={{0x2, 0x1, @rand_addr}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0xffffffffffffffff, @empty}, @common='tunl0\x00'}) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454d1, &(0x7f0000025000)) 2018/02/26 09:23:05 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)="5c5237945e", 0x5) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@empty, @in=@dev={0xac, 0x14}}}, {{@in=@broadcast=0xffffffff}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) 2018/02/26 09:23:05 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x200000000000043, &(0x7f0000005fe2)=""/30, &(0x7f0000001000)=0x1e) 2018/02/26 09:23:05 executing program 7: recvmmsg(0xffffffffffffffff, &(0x7f000081e000)=[], 0x0, 0xfffffffffffffffc, &(0x7f000015a000)) 2018/02/26 09:23:05 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000841fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_writev(r1, &(0x7f0000031ff0)=[{&(0x7f000064bf7a)=""/134, 0x1d}], 0x1, &(0x7f0000dbc000)=[{&(0x7f0000001f31)=""/207, 0xffffff3b}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/26 09:23:05 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000762fff), 0x0, 0x20008000, &(0x7f000057bff0)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}}, 0x10) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000d9c000)=[{&(0x7f00005e8000)="d1", 0x1}], 0x1) 2018/02/26 09:23:05 executing program 3: r0 = open(&(0x7f00002bd93e)='./bus\x00', 0x141042, 0x0) clone(0x0, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) readv(r0, &(0x7f0000c33000)=[], 0x53) 2018/02/26 09:23:05 executing program 4: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xffffffffffffffff}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) tkill(r0, 0x5) timer_settime(0x0, 0x0, &(0x7f0000011000)={{}, {0x0, 0x9}}, &(0x7f0000046000)) tkill(r0, 0x12) 2018/02/26 09:23:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000025000)={{0x2, 0x1, @rand_addr}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0xffffffffffffffff, @empty}, @common='tunl0\x00'}) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454d1, &(0x7f0000025000)) 2018/02/26 09:23:05 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000762fff), 0x0, 0x20008000, &(0x7f000057bff0)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}}, 0x10) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000d9c000)=[{&(0x7f00005e8000)="d1", 0x1}], 0x1) 2018/02/26 09:23:05 executing program 4: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xffffffffffffffff}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) tkill(r0, 0x5) timer_settime(0x0, 0x0, &(0x7f0000011000)={{}, {0x0, 0x9}}, &(0x7f0000046000)) tkill(r0, 0x12) 2018/02/26 09:23:05 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x200000000000043, &(0x7f0000005fe2)=""/30, &(0x7f0000001000)=0x1e) 2018/02/26 09:23:05 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000762fff), 0x0, 0x20008000, &(0x7f000057bff0)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}}, 0x10) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000d9c000)=[{&(0x7f00005e8000)="d1", 0x1}], 0x1) 2018/02/26 09:23:05 executing program 3: r0 = open(&(0x7f00002bd93e)='./bus\x00', 0x141042, 0x0) clone(0x0, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) readv(r0, &(0x7f0000c33000)=[], 0x53) 2018/02/26 09:23:05 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000762fff), 0x0, 0x20008000, &(0x7f000057bff0)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}}, 0x10) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000d9c000)=[{&(0x7f00005e8000)="d1", 0x1}], 0x1) 2018/02/26 09:23:05 executing program 7: recvmmsg(0xffffffffffffffff, &(0x7f000081e000)=[], 0x0, 0xfffffffffffffffc, &(0x7f000015a000)) 2018/02/26 09:23:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000025000)={{0x2, 0x1, @rand_addr}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0xffffffffffffffff, @empty}, @common='tunl0\x00'}) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454d1, &(0x7f0000025000)) 2018/02/26 09:23:05 executing program 7: recvmmsg(0xffffffffffffffff, &(0x7f000081e000)=[], 0x0, 0xfffffffffffffffc, &(0x7f000015a000)) 2018/02/26 09:23:05 executing program 4: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xffffffffffffffff}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) tkill(r0, 0x5) timer_settime(0x0, 0x0, &(0x7f0000011000)={{}, {0x0, 0x9}}, &(0x7f0000046000)) tkill(r0, 0x12) 2018/02/26 09:23:05 executing program 3: mkdir(&(0x7f0000323ff8)='./file0\x00', 0x0) mount(&(0x7f00004da000)='./file1\x00', &(0x7f00003c1ff8)='./file0\x00', &(0x7f0000eeb000)='ramfs\x00', 0x0, &(0x7f0000d09000)) r0 = creat(&(0x7f000002cff4)='./file0/bus\x00', 0x0) truncate(&(0x7f0000ea0ff4)='./file0/bus\x00', 0xff) lseek(r0, 0x0, 0x4) 2018/02/26 09:23:05 executing program 3: mkdir(&(0x7f0000323ff8)='./file0\x00', 0x0) mount(&(0x7f00004da000)='./file1\x00', &(0x7f00003c1ff8)='./file0\x00', &(0x7f0000eeb000)='ramfs\x00', 0x0, &(0x7f0000d09000)) r0 = creat(&(0x7f000002cff4)='./file0/bus\x00', 0x0) truncate(&(0x7f0000ea0ff4)='./file0/bus\x00', 0xff) lseek(r0, 0x0, 0x4) 2018/02/26 09:23:05 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x5, 0x9, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/02/26 09:23:05 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000762fff), 0x0, 0x20008000, &(0x7f000057bff0)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}}, 0x10) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000d9c000)=[{&(0x7f00005e8000)="d1", 0x1}], 0x1) 2018/02/26 09:23:05 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000762fff), 0x0, 0x20008000, &(0x7f000057bff0)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}}, 0x10) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000d9c000)=[{&(0x7f00005e8000)="d1", 0x1}], 0x1) 2018/02/26 09:23:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000025000)={{0x2, 0x1, @rand_addr}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0xffffffffffffffff, @empty}, @common='tunl0\x00'}) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454d1, &(0x7f0000025000)) 2018/02/26 09:23:05 executing program 4: timer_create(0xb, &(0x7f00001acfa0)={0x0, 0x0, 0x1, @tid}, &(0x7f0000044000)) clock_getres(0x0, &(0x7f0000fd1ff0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000fcf000)={{0x0, r0}, {0x0, 0x989680}}, &(0x7f0000046000)) timer_settime(0x0, 0x0, &(0x7f000041efe0), &(0x7f00000b1fe0)) 2018/02/26 09:23:05 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000003a000)={{}, {0x5}}) 2018/02/26 09:23:05 executing program 0: mkdir(&(0x7f0000323ff8)='./file0\x00', 0x0) mount(&(0x7f00004da000)='./file1\x00', &(0x7f00003c1ff8)='./file0\x00', &(0x7f0000eeb000)='ramfs\x00', 0x0, &(0x7f0000d09000)) r0 = creat(&(0x7f000002cff4)='./file0/bus\x00', 0x0) truncate(&(0x7f0000ea0ff4)='./file0/bus\x00', 0xff) lseek(r0, 0x0, 0x4) 2018/02/26 09:23:05 executing program 2: mkdir(&(0x7f0000323ff8)='./file0\x00', 0x0) mount(&(0x7f00004da000)='./file1\x00', &(0x7f00003c1ff8)='./file0\x00', &(0x7f0000eeb000)='ramfs\x00', 0x0, &(0x7f0000d09000)) r0 = creat(&(0x7f000002cff4)='./file0/bus\x00', 0x0) truncate(&(0x7f0000ea0ff4)='./file0/bus\x00', 0xff) lseek(r0, 0x0, 0x4) 2018/02/26 09:23:05 executing program 0: mkdir(&(0x7f0000323ff8)='./file0\x00', 0x0) mount(&(0x7f00004da000)='./file1\x00', &(0x7f00003c1ff8)='./file0\x00', &(0x7f0000eeb000)='ramfs\x00', 0x0, &(0x7f0000d09000)) r0 = creat(&(0x7f000002cff4)='./file0/bus\x00', 0x0) truncate(&(0x7f0000ea0ff4)='./file0/bus\x00', 0xff) lseek(r0, 0x0, 0x4) 2018/02/26 09:23:05 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x100100, &(0x7f0000a76000), &(0x7f000017a000), &(0x7f0000b22000), &(0x7f0000eca000)) 2018/02/26 09:23:05 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x5, 0x9, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/02/26 09:23:05 executing program 3: mkdir(&(0x7f0000323ff8)='./file0\x00', 0x0) mount(&(0x7f00004da000)='./file1\x00', &(0x7f00003c1ff8)='./file0\x00', &(0x7f0000eeb000)='ramfs\x00', 0x0, &(0x7f0000d09000)) r0 = creat(&(0x7f000002cff4)='./file0/bus\x00', 0x0) truncate(&(0x7f0000ea0ff4)='./file0/bus\x00', 0xff) lseek(r0, 0x0, 0x4) 2018/02/26 09:23:05 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) madvise(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x400000009) 2018/02/26 09:23:05 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000003a000)={{}, {0x5}}) 2018/02/26 09:23:05 executing program 4: timer_create(0xb, &(0x7f00001acfa0)={0x0, 0x0, 0x1, @tid}, &(0x7f0000044000)) clock_getres(0x0, &(0x7f0000fd1ff0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000fcf000)={{0x0, r0}, {0x0, 0x989680}}, &(0x7f0000046000)) timer_settime(0x0, 0x0, &(0x7f000041efe0), &(0x7f00000b1fe0)) 2018/02/26 09:23:05 executing program 2: mkdir(&(0x7f0000323ff8)='./file0\x00', 0x0) mount(&(0x7f00004da000)='./file1\x00', &(0x7f00003c1ff8)='./file0\x00', &(0x7f0000eeb000)='ramfs\x00', 0x0, &(0x7f0000d09000)) r0 = creat(&(0x7f000002cff4)='./file0/bus\x00', 0x0) truncate(&(0x7f0000ea0ff4)='./file0/bus\x00', 0xff) lseek(r0, 0x0, 0x4) 2018/02/26 09:23:05 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x100100, &(0x7f0000a76000), &(0x7f000017a000), &(0x7f0000b22000), &(0x7f0000eca000)) 2018/02/26 09:23:05 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) madvise(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x400000009) 2018/02/26 09:23:06 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000003a000)={{}, {0x5}}) 2018/02/26 09:23:06 executing program 0: mkdir(&(0x7f0000323ff8)='./file0\x00', 0x0) mount(&(0x7f00004da000)='./file1\x00', &(0x7f00003c1ff8)='./file0\x00', &(0x7f0000eeb000)='ramfs\x00', 0x0, &(0x7f0000d09000)) r0 = creat(&(0x7f000002cff4)='./file0/bus\x00', 0x0) truncate(&(0x7f0000ea0ff4)='./file0/bus\x00', 0xff) lseek(r0, 0x0, 0x4) 2018/02/26 09:23:06 executing program 4: timer_create(0xb, &(0x7f00001acfa0)={0x0, 0x0, 0x1, @tid}, &(0x7f0000044000)) clock_getres(0x0, &(0x7f0000fd1ff0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000fcf000)={{0x0, r0}, {0x0, 0x989680}}, &(0x7f0000046000)) timer_settime(0x0, 0x0, &(0x7f000041efe0), &(0x7f00000b1fe0)) 2018/02/26 09:23:06 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x100100, &(0x7f0000a76000), &(0x7f000017a000), &(0x7f0000b22000), &(0x7f0000eca000)) 2018/02/26 09:23:06 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000003a000)={{}, {0x5}}) 2018/02/26 09:23:06 executing program 2: mkdir(&(0x7f0000323ff8)='./file0\x00', 0x0) mount(&(0x7f00004da000)='./file1\x00', &(0x7f00003c1ff8)='./file0\x00', &(0x7f0000eeb000)='ramfs\x00', 0x0, &(0x7f0000d09000)) r0 = creat(&(0x7f000002cff4)='./file0/bus\x00', 0x0) truncate(&(0x7f0000ea0ff4)='./file0/bus\x00', 0xff) lseek(r0, 0x0, 0x4) 2018/02/26 09:23:06 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) madvise(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x400000009) 2018/02/26 09:23:06 executing program 3: mkdir(&(0x7f0000323ff8)='./file0\x00', 0x0) mount(&(0x7f00004da000)='./file1\x00', &(0x7f00003c1ff8)='./file0\x00', &(0x7f0000eeb000)='ramfs\x00', 0x0, &(0x7f0000d09000)) r0 = creat(&(0x7f000002cff4)='./file0/bus\x00', 0x0) truncate(&(0x7f0000ea0ff4)='./file0/bus\x00', 0xff) lseek(r0, 0x0, 0x4) 2018/02/26 09:23:06 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x5, 0x9, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/02/26 09:23:06 executing program 4: timer_create(0xb, &(0x7f00001acfa0)={0x0, 0x0, 0x1, @tid}, &(0x7f0000044000)) clock_getres(0x0, &(0x7f0000fd1ff0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000fcf000)={{0x0, r0}, {0x0, 0x989680}}, &(0x7f0000046000)) timer_settime(0x0, 0x0, &(0x7f000041efe0), &(0x7f00000b1fe0)) 2018/02/26 09:23:06 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x100100, &(0x7f0000a76000), &(0x7f000017a000), &(0x7f0000b22000), &(0x7f0000eca000)) 2018/02/26 09:23:06 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) madvise(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x400000009) 2018/02/26 09:23:06 executing program 0: timer_create(0xb, &(0x7f00001acfa0)={0x0, 0x0, 0x1, @tid}, &(0x7f0000044000)) clock_getres(0x0, &(0x7f0000fd1ff0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000fcf000)={{0x0, r0}, {0x0, 0x989680}}, &(0x7f0000046000)) timer_settime(0x0, 0x0, &(0x7f000041efe0), &(0x7f00000b1fe0)) 2018/02/26 09:23:06 executing program 1: timer_create(0xb, &(0x7f00001acfa0)={0x0, 0x0, 0x1, @tid}, &(0x7f0000044000)) clock_getres(0x0, &(0x7f0000fd1ff0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000fcf000)={{0x0, r0}, {0x0, 0x989680}}, &(0x7f0000046000)) timer_settime(0x0, 0x0, &(0x7f000041efe0), &(0x7f00000b1fe0)) 2018/02/26 09:23:06 executing program 0: timer_create(0xb, &(0x7f00001acfa0)={0x0, 0x0, 0x1, @tid}, &(0x7f0000044000)) clock_getres(0x0, &(0x7f0000fd1ff0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000fcf000)={{0x0, r0}, {0x0, 0x989680}}, &(0x7f0000046000)) timer_settime(0x0, 0x0, &(0x7f000041efe0), &(0x7f00000b1fe0)) 2018/02/26 09:23:06 executing program 4: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in=@multicast2=0xe0000002, @in=@rand_addr}}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, 0xe8) 2018/02/26 09:23:06 executing program 5: r0 = memfd_create(&(0x7f0000000000)="75730700010000ce000078003798", 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') sendfile(r0, r1, &(0x7f0000000080)=0x4, 0xed5e) 2018/02/26 09:23:06 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f000063c000)={&(0x7f00000000c0)=@getsa={0x30, 0x12, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@dev={0xfe, 0x80}}, [@ipv4_hthresh={0x8, 0x3}]}, 0x30}, 0x1}, 0x0) 2018/02/26 09:23:06 executing program 1: timer_create(0xb, &(0x7f00001acfa0)={0x0, 0x0, 0x1, @tid}, &(0x7f0000044000)) clock_getres(0x0, &(0x7f0000fd1ff0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000fcf000)={{0x0, r0}, {0x0, 0x989680}}, &(0x7f0000046000)) timer_settime(0x0, 0x0, &(0x7f000041efe0), &(0x7f00000b1fe0)) 2018/02/26 09:23:06 executing program 3: r0 = epoll_create(0x100000001) r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf8000)={0x4}) ppoll(&(0x7f0000bfa000)=[{r0}], 0x1, &(0x7f0000bf8000)={0x0, 0x989680}, &(0x7f00007b4000), 0x8) 2018/02/26 09:23:06 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x5, 0x9, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/02/26 09:23:06 executing program 7: setitimer(0x0, &(0x7f0000056000)={{}, {0x0, 0x7530}}, &(0x7f0000d2b000)) alarm(0x0) 2018/02/26 09:23:06 executing program 1: timer_create(0xb, &(0x7f00001acfa0)={0x0, 0x0, 0x1, @tid}, &(0x7f0000044000)) clock_getres(0x0, &(0x7f0000fd1ff0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000fcf000)={{0x0, r0}, {0x0, 0x989680}}, &(0x7f0000046000)) timer_settime(0x0, 0x0, &(0x7f000041efe0), &(0x7f00000b1fe0)) 2018/02/26 09:23:06 executing program 7: setitimer(0x0, &(0x7f0000056000)={{}, {0x0, 0x7530}}, &(0x7f0000d2b000)) alarm(0x0) 2018/02/26 09:23:06 executing program 1: setrlimit(0x7, &(0x7f000000f000)) mq_open(&(0x7f000088fff4)="7b27dd76626f786e65743000", 0x0, 0x0, &(0x7f00009b8fc0)) 2018/02/26 09:23:06 executing program 4: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in=@multicast2=0xe0000002, @in=@rand_addr}}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, 0xe8) 2018/02/26 09:23:06 executing program 0: timer_create(0xb, &(0x7f00001acfa0)={0x0, 0x0, 0x1, @tid}, &(0x7f0000044000)) clock_getres(0x0, &(0x7f0000fd1ff0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000fcf000)={{0x0, r0}, {0x0, 0x989680}}, &(0x7f0000046000)) timer_settime(0x0, 0x0, &(0x7f000041efe0), &(0x7f00000b1fe0)) 2018/02/26 09:23:06 executing program 5: r0 = memfd_create(&(0x7f0000000000)="75730700010000ce000078003798", 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') sendfile(r0, r1, &(0x7f0000000080)=0x4, 0xed5e) 2018/02/26 09:23:06 executing program 1: setrlimit(0x7, &(0x7f000000f000)) mq_open(&(0x7f000088fff4)="7b27dd76626f786e65743000", 0x0, 0x0, &(0x7f00009b8fc0)) 2018/02/26 09:23:06 executing program 7: setitimer(0x0, &(0x7f0000056000)={{}, {0x0, 0x7530}}, &(0x7f0000d2b000)) alarm(0x0) 2018/02/26 09:23:06 executing program 4: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in=@multicast2=0xe0000002, @in=@rand_addr}}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, 0xe8) 2018/02/26 09:23:06 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f000063c000)={&(0x7f00000000c0)=@getsa={0x30, 0x12, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@dev={0xfe, 0x80}}, [@ipv4_hthresh={0x8, 0x3}]}, 0x30}, 0x1}, 0x0) 2018/02/26 09:23:06 executing program 5: r0 = memfd_create(&(0x7f0000000000)="75730700010000ce000078003798", 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') sendfile(r0, r1, &(0x7f0000000080)=0x4, 0xed5e) 2018/02/26 09:23:06 executing program 3: r0 = epoll_create(0x100000001) r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf8000)={0x4}) ppoll(&(0x7f0000bfa000)=[{r0}], 0x1, &(0x7f0000bf8000)={0x0, 0x989680}, &(0x7f00007b4000), 0x8) 2018/02/26 09:23:06 executing program 6: r0 = epoll_create(0x100000001) r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf8000)={0x4}) ppoll(&(0x7f0000bfa000)=[{r0}], 0x1, &(0x7f0000bf8000)={0x0, 0x989680}, &(0x7f00007b4000), 0x8) 2018/02/26 09:23:06 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f000063c000)={&(0x7f00000000c0)=@getsa={0x30, 0x12, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@dev={0xfe, 0x80}}, [@ipv4_hthresh={0x8, 0x3}]}, 0x30}, 0x1}, 0x0) 2018/02/26 09:23:06 executing program 1: setrlimit(0x7, &(0x7f000000f000)) mq_open(&(0x7f000088fff4)="7b27dd76626f786e65743000", 0x0, 0x0, &(0x7f00009b8fc0)) 2018/02/26 09:23:06 executing program 4: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in=@multicast2=0xe0000002, @in=@rand_addr}}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, 0xe8) 2018/02/26 09:23:06 executing program 7: setitimer(0x0, &(0x7f0000056000)={{}, {0x0, 0x7530}}, &(0x7f0000d2b000)) alarm(0x0) 2018/02/26 09:23:06 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f000063c000)={&(0x7f00000000c0)=@getsa={0x30, 0x12, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@dev={0xfe, 0x80}}, [@ipv4_hthresh={0x8, 0x3}]}, 0x30}, 0x1}, 0x0) 2018/02/26 09:23:06 executing program 5: r0 = memfd_create(&(0x7f0000000000)="75730700010000ce000078003798", 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') sendfile(r0, r1, &(0x7f0000000080)=0x4, 0xed5e) 2018/02/26 09:23:06 executing program 3: r0 = epoll_create(0x100000001) r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf8000)={0x4}) ppoll(&(0x7f0000bfa000)=[{r0}], 0x1, &(0x7f0000bf8000)={0x0, 0x989680}, &(0x7f00007b4000), 0x8) 2018/02/26 09:23:06 executing program 1: setrlimit(0x7, &(0x7f000000f000)) mq_open(&(0x7f000088fff4)="7b27dd76626f786e65743000", 0x0, 0x0, &(0x7f00009b8fc0)) 2018/02/26 09:23:06 executing program 6: r0 = epoll_create(0x100000001) r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf8000)={0x4}) ppoll(&(0x7f0000bfa000)=[{r0}], 0x1, &(0x7f0000bf8000)={0x0, 0x989680}, &(0x7f00007b4000), 0x8) 2018/02/26 09:23:06 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f000063c000)={&(0x7f00000000c0)=@getsa={0x30, 0x12, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@dev={0xfe, 0x80}}, [@ipv4_hthresh={0x8, 0x3}]}, 0x30}, 0x1}, 0x0) 2018/02/26 09:23:06 executing program 4: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x42c00) ioctl$int_in(r0, 0x5452, &(0x7f0000a1aff8)=0xc942) r2 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000ca9ff8)=0xffffffffffff8001) 2018/02/26 09:23:06 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f000063c000)={&(0x7f00000000c0)=@getsa={0x30, 0x12, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@dev={0xfe, 0x80}}, [@ipv4_hthresh={0x8, 0x3}]}, 0x30}, 0x1}, 0x0) 2018/02/26 09:23:06 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_nanosleep(0x2, 0x0, &(0x7f0000012ff0), &(0x7f0000002000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/26 09:23:06 executing program 3: r0 = epoll_create(0x100000001) r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf8000)={0x4}) ppoll(&(0x7f0000bfa000)=[{r0}], 0x1, &(0x7f0000bf8000)={0x0, 0x989680}, &(0x7f00007b4000), 0x8) 2018/02/26 09:23:06 executing program 5: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000f77000)="1f0000000104ff00fd4354c0071100010205010008000100030423dc0cd000", 0x1f) 2018/02/26 09:23:06 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000f57000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000fdfe8)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000090a000)={0x58, 0x0, &(0x7f00000d6000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000a09fb0)=[], &(0x7f0000711000)=[]}}}, @free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f0000f97fde)}) 2018/02/26 09:23:06 executing program 2: pipe2(&(0x7f0000005ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup2(r1, r0) fallocate(r2, 0x0, 0x0, 0x400000000006) 2018/02/26 09:23:06 executing program 3: r0 = socket(0x11, 0x2, 0x81) socket$inet(0x11, 0x2, 0x81) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000d1000), 0x4) [ 43.073892] audit: type=1400 audit(1519636986.316:9): avc: denied { create } for pid=5800 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/26 09:23:06 executing program 4: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x42c00) ioctl$int_in(r0, 0x5452, &(0x7f0000a1aff8)=0xc942) r2 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000ca9ff8)=0xffffffffffff8001) 2018/02/26 09:23:06 executing program 6: r0 = epoll_create(0x100000001) r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf8000)={0x4}) ppoll(&(0x7f0000bfa000)=[{r0}], 0x1, &(0x7f0000bf8000)={0x0, 0x989680}, &(0x7f00007b4000), 0x8) 2018/02/26 09:23:06 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f000063c000)={&(0x7f00000000c0)=@getsa={0x30, 0x12, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@dev={0xfe, 0x80}}, [@ipv4_hthresh={0x8, 0x3}]}, 0x30}, 0x1}, 0x0) 2018/02/26 09:23:06 executing program 5: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x42c00) ioctl$int_in(r0, 0x5452, &(0x7f0000a1aff8)=0xc942) r2 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000ca9ff8)=0xffffffffffff8001) 2018/02/26 09:23:06 executing program 2: pipe2(&(0x7f0000005ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup2(r1, r0) fallocate(r2, 0x0, 0x0, 0x400000000006) 2018/02/26 09:23:06 executing program 4: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x42c00) ioctl$int_in(r0, 0x5452, &(0x7f0000a1aff8)=0xc942) r2 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000ca9ff8)=0xffffffffffff8001) [ 43.104007] audit: type=1400 audit(1519636986.346:10): avc: denied { set_context_mgr } for pid=5809 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 43.140996] audit: type=1400 audit(1519636986.376:11): avc: denied { call } for pid=5809 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 43.157635] binder: 5809:5810 BC_FREE_BUFFER u0000000000000000 no match 2018/02/26 09:23:06 executing program 5: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x42c00) ioctl$int_in(r0, 0x5452, &(0x7f0000a1aff8)=0xc942) r2 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000ca9ff8)=0xffffffffffff8001) 2018/02/26 09:23:06 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_nanosleep(0x2, 0x0, &(0x7f0000012ff0), &(0x7f0000002000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/26 09:23:06 executing program 0: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x42c00) ioctl$int_in(r0, 0x5452, &(0x7f0000a1aff8)=0xc942) r2 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000ca9ff8)=0xffffffffffff8001) 2018/02/26 09:23:06 executing program 2: pipe2(&(0x7f0000005ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup2(r1, r0) fallocate(r2, 0x0, 0x0, 0x400000000006) 2018/02/26 09:23:06 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bc1ff8)={0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000023000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001f000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r2}, [@NDA_DST_IPV4={0x8, 0x1, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x24}, 0x1}, 0x0) 2018/02/26 09:23:06 executing program 4: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x42c00) ioctl$int_in(r0, 0x5452, &(0x7f0000a1aff8)=0xc942) r2 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000ca9ff8)=0xffffffffffff8001) [ 43.181506] binder_alloc: 5809: binder_alloc_buf, no vma [ 43.181733] binder: BINDER_SET_CONTEXT_MGR already set [ 43.181741] binder: 5809:5827 ioctl 40046207 0 returned -16 [ 43.221189] binder_alloc: 5809: binder_alloc_buf, no vma 2018/02/26 09:23:06 executing program 5: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x42c00) ioctl$int_in(r0, 0x5452, &(0x7f0000a1aff8)=0xc942) r2 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000ca9ff8)=0xffffffffffff8001) 2018/02/26 09:23:06 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000f57000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000fdfe8)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000090a000)={0x58, 0x0, &(0x7f00000d6000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000a09fb0)=[], &(0x7f0000711000)=[]}}}, @free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f0000f97fde)}) 2018/02/26 09:23:06 executing program 2: pipe2(&(0x7f0000005ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup2(r1, r0) fallocate(r2, 0x0, 0x0, 0x400000000006) [ 43.227021] binder: 5809:5810 transaction failed 29189/-3, size 40-8 line 3128 [ 43.235409] binder: 5809:5820 transaction failed 29189/-3, size 40-8 line 3128 [ 43.261464] binder: undelivered TRANSACTION_ERROR: 29189 [ 43.267897] binder: undelivered TRANSACTION_COMPLETE [ 43.273796] binder: undelivered TRANSACTION_ERROR: 29189 [ 43.280838] binder: undelivered transaction 3, process died. [ 43.292225] audit: type=1400 audit(1519636986.526:12): avc: denied { transfer } for pid=5849 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 43.319494] binder: 5849:5852 BC_FREE_BUFFER u00000000204edf8a no match 2018/02/26 09:23:06 executing program 3: r0 = socket(0x11, 0x2, 0x81) socket$inet(0x11, 0x2, 0x81) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000d1000), 0x4) 2018/02/26 09:23:06 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000f57000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000fdfe8)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000090a000)={0x58, 0x0, &(0x7f00000d6000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000a09fb0)=[], &(0x7f0000711000)=[]}}}, @free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f0000f97fde)}) 2018/02/26 09:23:06 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_nanosleep(0x2, 0x0, &(0x7f0000012ff0), &(0x7f0000002000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/26 09:23:06 executing program 0: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x42c00) ioctl$int_in(r0, 0x5452, &(0x7f0000a1aff8)=0xc942) r2 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000ca9ff8)=0xffffffffffff8001) 2018/02/26 09:23:06 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5437, &(0x7f0000001000)) 2018/02/26 09:23:06 executing program 5: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) madvise(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x9) 2018/02/26 09:23:06 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bc1ff8)={0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000023000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001f000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r2}, [@NDA_DST_IPV4={0x8, 0x1, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x24}, 0x1}, 0x0) 2018/02/26 09:23:06 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000f57000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000fdfe8)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000090a000)={0x58, 0x0, &(0x7f00000d6000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000a09fb0)=[], &(0x7f0000711000)=[]}}}, @free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f0000f97fde)}) 2018/02/26 09:23:06 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bc1ff8)={0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000023000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001f000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r2}, [@NDA_DST_IPV4={0x8, 0x1, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x24}, 0x1}, 0x0) [ 43.330385] binder: release 5849:5852 transaction 6 out, still active [ 43.337264] binder: unexpected work type, 4, not freed [ 43.345036] binder: undelivered TRANSACTION_COMPLETE [ 43.354877] binder: undelivered TRANSACTION_COMPLETE [ 43.366784] binder: 5859:5867 BC_FREE_BUFFER u00000000204edf8a no match [ 43.376266] binder: send failed reply for transaction 6, target dead 2018/02/26 09:23:06 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000f57000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000fdfe8)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000090a000)={0x58, 0x0, &(0x7f00000d6000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000a09fb0)=[], &(0x7f0000711000)=[]}}}, @free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f0000f97fde)}) 2018/02/26 09:23:06 executing program 0: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x42c00) ioctl$int_in(r0, 0x5452, &(0x7f0000a1aff8)=0xc942) r2 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000ca9ff8)=0xffffffffffff8001) 2018/02/26 09:23:06 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5437, &(0x7f0000001000)) 2018/02/26 09:23:06 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000f57000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000fdfe8)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000090a000)={0x58, 0x0, &(0x7f00000d6000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000a09fb0)=[], &(0x7f0000711000)=[]}}}, @free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f0000f97fde)}) 2018/02/26 09:23:06 executing program 5: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) madvise(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x9) 2018/02/26 09:23:06 executing program 0: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) madvise(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x9) [ 43.384147] binder: undelivered transaction 9, process died. [ 43.385063] binder: BINDER_SET_CONTEXT_MGR already set [ 43.385070] binder: 5864:5868 ioctl 40046207 0 returned -16 [ 43.387700] binder: 5864:5868 BC_FREE_BUFFER u00000000204edf8a no match [ 43.434345] binder: BINDER_SET_CONTEXT_MGR already set [ 43.463186] binder: 5882:5885 ioctl 40046207 0 returned -16 [ 43.463188] binder: BINDER_SET_CONTEXT_MGR already set [ 43.463197] binder: 5875:5877 ioctl 40046207 0 returned -16 [ 43.464593] binder_alloc: 5859: binder_alloc_buf, no vma [ 43.464631] binder: 5875:5877 transaction failed 29189/-3, size 40-8 line 3128 [ 43.474457] binder_alloc: 5859: binder_alloc_buf, no vma [ 43.474495] binder: 5882:5891 transaction failed 29189/-3, size 40-8 line 3128 [ 43.494429] binder: undelivered TRANSACTION_ERROR: 29189 [ 43.494516] binder: release 5859:5867 transaction 11 out, still active [ 43.494519] binder: unexpected work type, 4, not freed [ 43.494522] binder: undelivered TRANSACTION_COMPLETE [ 43.494533] binder: undelivered TRANSACTION_COMPLETE [ 43.494589] binder: undelivered transaction 18, process died. [ 43.494665] binder: send failed reply for transaction 11, target dead [ 43.494679] binder: undelivered transaction 14, process died. [ 43.494693] binder: send failed reply for transaction 15 to 5864:5868 [ 43.499276] binder: undelivered TRANSACTION_COMPLETE 2018/02/26 09:23:06 executing program 3: r0 = socket(0x11, 0x2, 0x81) socket$inet(0x11, 0x2, 0x81) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000d1000), 0x4) 2018/02/26 09:23:06 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bc1ff8)={0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000023000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001f000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r2}, [@NDA_DST_IPV4={0x8, 0x1, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x24}, 0x1}, 0x0) 2018/02/26 09:23:06 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_nanosleep(0x2, 0x0, &(0x7f0000012ff0), &(0x7f0000002000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/26 09:23:06 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5437, &(0x7f0000001000)) 2018/02/26 09:23:06 executing program 0: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) madvise(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x9) 2018/02/26 09:23:06 executing program 5: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) madvise(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x9) 2018/02/26 09:23:06 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000f57000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000fdfe8)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000090a000)={0x58, 0x0, &(0x7f00000d6000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000a09fb0)=[], &(0x7f0000711000)=[]}}}, @free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f0000f97fde)}) 2018/02/26 09:23:06 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000f57000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000fdfe8)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000090a000)={0x58, 0x0, &(0x7f00000d6000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000a09fb0)=[], &(0x7f0000711000)=[]}}}, @free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f0000f97fde)}) [ 43.499288] binder: undelivered TRANSACTION_COMPLETE [ 43.499299] binder: undelivered TRANSACTION_ERROR: 29189 [ 43.577319] binder: undelivered TRANSACTION_ERROR: 29189 [ 43.594089] binder: 5894:5897 BC_FREE_BUFFER u00000000204edf8a no match [ 43.609140] binder: BINDER_SET_CONTEXT_MGR already set [ 43.618688] binder: 5901:5907 ioctl 40046207 0 returned -16 [ 43.630642] binder: release 5894:5897 transaction 22 out, still active [ 43.638826] binder: unexpected work type, 4, not freed [ 43.639740] binder: 5901:5911 transaction failed 29189/-22, size 40-8 line 3005 [ 43.653232] binder: 5901:5907 transaction failed 29189/-22, size 0-0 line 3005 2018/02/26 09:23:06 executing program 3: r0 = socket(0x11, 0x2, 0x81) socket$inet(0x11, 0x2, 0x81) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000d1000), 0x4) 2018/02/26 09:23:06 executing program 5: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) madvise(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x9) 2018/02/26 09:23:06 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5437, &(0x7f0000001000)) 2018/02/26 09:23:06 executing program 0: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) madvise(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x9) 2018/02/26 09:23:06 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000034000)=""/160, &(0x7f000002bffc)=0xa0) 2018/02/26 09:23:06 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00006dd000)) ioctl$TCXONC(r0, 0x540a, 0x2) clock_gettime(0x0, &(0x7f00000000c0)) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) readv(r1, &(0x7f0000000000)=[], 0x1000000000000019) 2018/02/26 09:23:06 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000f57000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000fdfe8)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000090a000)={0x58, 0x0, &(0x7f00000d6000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000a09fb0)=[], &(0x7f0000711000)=[]}}}, @free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f0000f97fde)}) [ 43.654815] binder: undelivered TRANSACTION_COMPLETE [ 43.654829] binder: undelivered TRANSACTION_COMPLETE [ 43.654898] binder: send failed reply for transaction 22, target dead [ 43.654911] binder: undelivered transaction 25, process died. [ 43.699724] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/26 09:23:06 executing program 6: prctl$intptr(0x1a, 0x1) 2018/02/26 09:23:06 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000034000)=""/160, &(0x7f000002bffc)=0xa0) 2018/02/26 09:23:06 executing program 6: prctl$intptr(0x1a, 0x1) 2018/02/26 09:23:06 executing program 4: syz_open_dev$binder(&(0x7f0000cde000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) r0 = socket(0x18, 0x0, 0x4) connect(r0, &(0x7f0000000000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0xe) [ 43.710520] binder: undelivered TRANSACTION_ERROR: 29189 [ 43.773593] binder: 5914:5933 transaction failed 29189/-22, size 0-0 line 3005 [ 43.788916] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/26 09:23:07 executing program 6: prctl$intptr(0x1a, 0x1) 2018/02/26 09:23:07 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00006dd000)) ioctl$TCXONC(r0, 0x540a, 0x2) clock_gettime(0x0, &(0x7f00000000c0)) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) readv(r1, &(0x7f0000000000)=[], 0x1000000000000019) 2018/02/26 09:23:07 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000000000), 0x0) 2018/02/26 09:23:07 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000034000)=""/160, &(0x7f000002bffc)=0xa0) 2018/02/26 09:23:07 executing program 4: syz_open_dev$binder(&(0x7f0000cde000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) r0 = socket(0x18, 0x0, 0x4) connect(r0, &(0x7f0000000000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0xe) 2018/02/26 09:23:07 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000d3e000)=""/4096, &(0x7f0000101000)=0x1000) 2018/02/26 09:23:07 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000f57000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000fdfe8)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000090a000)={0x58, 0x0, &(0x7f00000d6000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000a09fb0)=[], &(0x7f0000711000)=[]}}}, @free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f0000f97fde)}) 2018/02/26 09:23:07 executing program 3: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f00001d4000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000cf2f27)=""/48, 0x30) 2018/02/26 09:23:07 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000034000)=""/160, &(0x7f000002bffc)=0xa0) 2018/02/26 09:23:07 executing program 6: prctl$intptr(0x1a, 0x1) 2018/02/26 09:23:07 executing program 3: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f00001d4000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000cf2f27)=""/48, 0x30) 2018/02/26 09:23:07 executing program 2: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f00001d4000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000cf2f27)=""/48, 0x30) 2018/02/26 09:23:07 executing program 1: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013000)={0x2, &(0x7f0000012fe8)=[{0x87}, {0x6}]}, 0x10) 2018/02/26 09:23:07 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r0, 0x0, 0x41, &(0x7f0000e00000)=""/17, &(0x7f0000e0026c)=0x28) 2018/02/26 09:23:07 executing program 3: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f00001d4000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000cf2f27)=""/48, 0x30) [ 43.853227] binder: 5948:5951 BC_FREE_BUFFER u00000000204edf8a no match [ 43.873940] binder: release 5948:5951 transaction 30 out, still active [ 43.880750] binder: unexpected work type, 4, not freed [ 43.892187] binder: undelivered TRANSACTION_COMPLETE 2018/02/26 09:23:07 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000000000), 0x0) 2018/02/26 09:23:07 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000d3e000)=""/4096, &(0x7f0000101000)=0x1000) 2018/02/26 09:23:07 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00006dd000)) ioctl$TCXONC(r0, 0x540a, 0x2) clock_gettime(0x0, &(0x7f00000000c0)) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) readv(r1, &(0x7f0000000000)=[], 0x1000000000000019) 2018/02/26 09:23:07 executing program 2: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f00001d4000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000cf2f27)=""/48, 0x30) 2018/02/26 09:23:07 executing program 1: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013000)={0x2, &(0x7f0000012fe8)=[{0x87}, {0x6}]}, 0x10) 2018/02/26 09:23:07 executing program 4: syz_open_dev$binder(&(0x7f0000cde000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) r0 = socket(0x18, 0x0, 0x4) connect(r0, &(0x7f0000000000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0xe) 2018/02/26 09:23:07 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000d3e000)=""/4096, &(0x7f0000101000)=0x1000) 2018/02/26 09:23:07 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r0, 0x0, 0x41, &(0x7f0000e00000)=""/17, &(0x7f0000e0026c)=0x28) 2018/02/26 09:23:07 executing program 1: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013000)={0x2, &(0x7f0000012fe8)=[{0x87}, {0x6}]}, 0x10) 2018/02/26 09:23:07 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000000000), 0x0) [ 43.900733] binder: undelivered TRANSACTION_COMPLETE [ 43.908800] binder: send failed reply for transaction 30, target dead [ 43.923193] binder: undelivered transaction 33, process died. 2018/02/26 09:23:07 executing program 4: syz_open_dev$binder(&(0x7f0000cde000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) r0 = socket(0x18, 0x0, 0x4) connect(r0, &(0x7f0000000000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0xe) 2018/02/26 09:23:07 executing program 3: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f00001d4000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000cf2f27)=""/48, 0x30) 2018/02/26 09:23:07 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r0, 0x0, 0x41, &(0x7f0000e00000)=""/17, &(0x7f0000e0026c)=0x28) 2018/02/26 09:23:07 executing program 1: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013000)={0x2, &(0x7f0000012fe8)=[{0x87}, {0x6}]}, 0x10) 2018/02/26 09:23:07 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000babfd8)={@common='lo\x00', &(0x7f00000c0000)=@ethtool_test={0x1a, 0x0, 0x0, 0x0, []}}) 2018/02/26 09:23:07 executing program 2: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f00001d4000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000cf2f27)=""/48, 0x30) 2018/02/26 09:23:07 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000d3e000)=""/4096, &(0x7f0000101000)=0x1000) 2018/02/26 09:23:07 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000000000), 0x0) 2018/02/26 09:23:07 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00006dd000)) ioctl$TCXONC(r0, 0x540a, 0x2) clock_gettime(0x0, &(0x7f00000000c0)) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) readv(r1, &(0x7f0000000000)=[], 0x1000000000000019) 2018/02/26 09:23:07 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000001c0)=[], 0x0, &(0x7f0000000200)=""/158, 0x9e}, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)={0x14, 0x1, 0x40001, 0x800000101, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/26 09:23:07 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000babfd8)={@common='lo\x00', &(0x7f00000c0000)=@ethtool_test={0x1a, 0x0, 0x0, 0x0, []}}) 2018/02/26 09:23:07 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r0, 0x0, 0x41, &(0x7f0000e00000)=""/17, &(0x7f0000e0026c)=0x28) 2018/02/26 09:23:07 executing program 7: open(&(0x7f0000fe0ff8)='./file0\x00', 0x80042, 0x0) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) link(&(0x7f0000b71ff8)='./file1\x00', &(0x7f0000f16000)='./file0\x00') 2018/02/26 09:23:07 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00006b8ff2)='net/rt6_stats\x00') r1 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') sendfile(r1, r0, &(0x7f0000ed0ff8), 0xd) 2018/02/26 09:23:07 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005408, &(0x7f0000faaffc)) 2018/02/26 09:23:07 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000462000)='net/arp\x00') r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x9) r2 = socket$inet(0x2, 0xa, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000483fbc)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0xb, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, @common="65716c0000ffff130100000000000200"}) sendfile(r1, r0, &(0x7f0000fd9ff8), 0x100000001) 2018/02/26 09:23:07 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000babfd8)={@common='lo\x00', &(0x7f00000c0000)=@ethtool_test={0x1a, 0x0, 0x0, 0x0, []}}) [ 44.075439] audit: type=1400 audit(1519636987.316:13): avc: denied { read } for pid=6011 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 44.095259] syz-executor0 uses obsolete (PF_INET,SOCK_PACKET) 2018/02/26 09:23:07 executing program 7: open(&(0x7f0000fe0ff8)='./file0\x00', 0x80042, 0x0) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) link(&(0x7f0000b71ff8)='./file1\x00', &(0x7f0000f16000)='./file0\x00') 2018/02/26 09:23:07 executing program 6: r0 = epoll_create(0x9) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00002b9ff4)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000350000)={0x4}) 2018/02/26 09:23:07 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000462000)='net/arp\x00') r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x9) r2 = socket$inet(0x2, 0xa, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000483fbc)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0xb, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, @common="65716c0000ffff130100000000000200"}) sendfile(r1, r0, &(0x7f0000fd9ff8), 0x100000001) 2018/02/26 09:23:07 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00006b8ff2)='net/rt6_stats\x00') r1 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') sendfile(r1, r0, &(0x7f0000ed0ff8), 0xd) 2018/02/26 09:23:07 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000babfd8)={@common='lo\x00', &(0x7f00000c0000)=@ethtool_test={0x1a, 0x0, 0x0, 0x0, []}}) 2018/02/26 09:23:07 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005408, &(0x7f0000faaffc)) 2018/02/26 09:23:07 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005408, &(0x7f0000faaffc)) 2018/02/26 09:23:07 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000462000)='net/arp\x00') r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x9) r2 = socket$inet(0x2, 0xa, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000483fbc)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0xb, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, @common="65716c0000ffff130100000000000200"}) sendfile(r1, r0, &(0x7f0000fd9ff8), 0x100000001) 2018/02/26 09:23:07 executing program 6: r0 = epoll_create(0x9) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00002b9ff4)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000350000)={0x4}) 2018/02/26 09:23:07 executing program 7: open(&(0x7f0000fe0ff8)='./file0\x00', 0x80042, 0x0) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) link(&(0x7f0000b71ff8)='./file1\x00', &(0x7f0000f16000)='./file0\x00') 2018/02/26 09:23:07 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005408, &(0x7f0000faaffc)) 2018/02/26 09:23:07 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000462000)='net/arp\x00') r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x9) r2 = socket$inet(0x2, 0xa, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000483fbc)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0xb, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, @common="65716c0000ffff130100000000000200"}) sendfile(r1, r0, &(0x7f0000fd9ff8), 0x100000001) 2018/02/26 09:23:07 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005408, &(0x7f0000faaffc)) 2018/02/26 09:23:07 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00006b8ff2)='net/rt6_stats\x00') r1 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') sendfile(r1, r0, &(0x7f0000ed0ff8), 0xd) 2018/02/26 09:23:07 executing program 6: r0 = epoll_create(0x9) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00002b9ff4)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000350000)={0x4}) 2018/02/26 09:23:07 executing program 7: open(&(0x7f0000fe0ff8)='./file0\x00', 0x80042, 0x0) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) link(&(0x7f0000b71ff8)='./file1\x00', &(0x7f0000f16000)='./file0\x00') 2018/02/26 09:23:07 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005408, &(0x7f0000faaffc)) 2018/02/26 09:23:07 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000462000)='net/arp\x00') r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x9) r2 = socket$inet(0x2, 0xa, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000483fbc)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0xb, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, @common="65716c0000ffff130100000000000200"}) sendfile(r1, r0, &(0x7f0000fd9ff8), 0x100000001) 2018/02/26 09:23:07 executing program 4: r0 = epoll_create(0x9) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00002b9ff4)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000350000)={0x4}) 2018/02/26 09:23:07 executing program 6: r0 = epoll_create(0x9) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00002b9ff4)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000350000)={0x4}) 2018/02/26 09:23:07 executing program 4: r0 = epoll_create(0x9) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00002b9ff4)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000350000)={0x4}) 2018/02/26 09:23:07 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005408, &(0x7f0000faaffc)) 2018/02/26 09:23:07 executing program 4: r0 = epoll_create(0x9) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00002b9ff4)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000350000)={0x4}) 2018/02/26 09:23:07 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005408, &(0x7f0000faaffc)) 2018/02/26 09:23:07 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005408, &(0x7f0000faaffc)) 2018/02/26 09:23:07 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00006b8ff2)='net/rt6_stats\x00') r1 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') sendfile(r1, r0, &(0x7f0000ed0ff8), 0xd) 2018/02/26 09:23:07 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00006b8ff2)='net/rt6_stats\x00') r1 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') sendfile(r1, r0, &(0x7f0000ed0ff8), 0xd) 2018/02/26 09:23:07 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000000040)=[{0x20000050}], 0x10}}], 0x2, 0x0) 2018/02/26 09:23:07 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000462000)='net/arp\x00') r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x9) r2 = socket$inet(0x2, 0xa, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000483fbc)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0xb, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, @common="65716c0000ffff130100000000000200"}) sendfile(r1, r0, &(0x7f0000fd9ff8), 0x100000001) 2018/02/26 09:23:07 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000462000)='net/arp\x00') r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x9) r2 = socket$inet(0x2, 0xa, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000483fbc)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0xb, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, @common="65716c0000ffff130100000000000200"}) sendfile(r1, r0, &(0x7f0000fd9ff8), 0x100000001) 2018/02/26 09:23:07 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005408, &(0x7f0000faaffc)) 2018/02/26 09:23:07 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00003adfe4)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000595fe4)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x80001}, 0x1c) sendmsg(r0, &(0x7f0000cdbfc8)={0x0, 0x0, &(0x7f00003c8000)=[], 0x0, &(0x7f0000e31000)=[]}, 0x0) 2018/02/26 09:23:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) ioctl$int_in(r0, 0x5452, &(0x7f000001a000)=0x81) 2018/02/26 09:23:07 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCGLED(r0, 0x4004510f, &(0x7f000061c000)) 2018/02/26 09:23:07 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00003adfe4)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000595fe4)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x80001}, 0x1c) sendmsg(r0, &(0x7f0000cdbfc8)={0x0, 0x0, &(0x7f00003c8000)=[], 0x0, &(0x7f0000e31000)=[]}, 0x0) 2018/02/26 09:23:07 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00006b8ff2)='net/rt6_stats\x00') r1 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') sendfile(r1, r0, &(0x7f0000ed0ff8), 0xd) 2018/02/26 09:23:07 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000000040)=[{0x20000050}], 0x10}}], 0x2, 0x0) 2018/02/26 09:23:07 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCGLED(r0, 0x4004510f, &(0x7f000061c000)) 2018/02/26 09:23:08 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000000040)=[{0x20000050}], 0x10}}], 0x2, 0x0) 2018/02/26 09:23:08 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="0704", 0x2) 2018/02/26 09:23:08 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x200000) dup3(r0, r1, 0x0) 2018/02/26 09:23:08 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00006b8ff2)='net/rt6_stats\x00') r1 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') sendfile(r1, r0, &(0x7f0000ed0ff8), 0xd) 2018/02/26 09:23:08 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00003adfe4)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000595fe4)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x80001}, 0x1c) sendmsg(r0, &(0x7f0000cdbfc8)={0x0, 0x0, &(0x7f00003c8000)=[], 0x0, &(0x7f0000e31000)=[]}, 0x0) 2018/02/26 09:23:08 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCGLED(r0, 0x4004510f, &(0x7f000061c000)) 2018/02/26 09:23:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) ioctl$int_in(r0, 0x5452, &(0x7f000001a000)=0x81) 2018/02/26 09:23:08 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) listen(r0, 0x0) poll(&(0x7f0000f81000)=[{r0}], 0x1, 0x431b8446) shutdown(r0, 0x0) 2018/02/26 09:23:08 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000000040)=[{0x20000050}], 0x10}}], 0x2, 0x0) 2018/02/26 09:23:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) ioctl$int_in(r0, 0x5452, &(0x7f000001a000)=0x81) 2018/02/26 09:23:08 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="0704", 0x2) 2018/02/26 09:23:08 executing program 6: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x5, &(0x7f0000dc7000), 0x0) 2018/02/26 09:23:08 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00003adfe4)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000595fe4)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x80001}, 0x1c) sendmsg(r0, &(0x7f0000cdbfc8)={0x0, 0x0, &(0x7f00003c8000)=[], 0x0, &(0x7f0000e31000)=[]}, 0x0) 2018/02/26 09:23:08 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCGLED(r0, 0x4004510f, &(0x7f000061c000)) 2018/02/26 09:23:08 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80080000}) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f00002f6000)=[{r1}], 0x1, 0x0) 2018/02/26 09:23:08 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x200000) dup3(r0, r1, 0x0) 2018/02/26 09:23:08 executing program 4: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000), 0x8b, 0x1, &(0x7f0000000000), &(0x7f0000000000), 0x0) 2018/02/26 09:23:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) ioctl$int_in(r0, 0x5452, &(0x7f000001a000)=0x81) 2018/02/26 09:23:08 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="0704", 0x2) 2018/02/26 09:23:08 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x8004510b) 2018/02/26 09:23:08 executing program 6: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x5, &(0x7f0000dc7000), 0x0) 2018/02/26 09:23:08 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x200000) dup3(r0, r1, 0x0) 2018/02/26 09:23:08 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="0704", 0x2) 2018/02/26 09:23:08 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) listen(r0, 0x0) poll(&(0x7f0000f81000)=[{r0}], 0x1, 0x431b8446) shutdown(r0, 0x0) 2018/02/26 09:23:08 executing program 4: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000), 0x8b, 0x1, &(0x7f0000000000), &(0x7f0000000000), 0x0) 2018/02/26 09:23:08 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80080000}) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f00002f6000)=[{r1}], 0x1, 0x0) 2018/02/26 09:23:08 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x200000) dup3(r0, r1, 0x0) 2018/02/26 09:23:08 executing program 6: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x5, &(0x7f0000dc7000), 0x0) 2018/02/26 09:23:08 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x8004510b) 2018/02/26 09:23:08 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) listen(r0, 0x0) poll(&(0x7f0000f81000)=[{r0}], 0x1, 0x431b8446) shutdown(r0, 0x0) 2018/02/26 09:23:08 executing program 1: keyctl$clear(0x7, 0x0) 2018/02/26 09:23:08 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) listen(r0, 0x0) poll(&(0x7f0000f81000)=[{r0}], 0x1, 0x431b8446) shutdown(r0, 0x0) 2018/02/26 09:23:08 executing program 4: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000), 0x8b, 0x1, &(0x7f0000000000), &(0x7f0000000000), 0x0) 2018/02/26 09:23:08 executing program 4: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000), 0x8b, 0x1, &(0x7f0000000000), &(0x7f0000000000), 0x0) 2018/02/26 09:23:08 executing program 6: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x5, &(0x7f0000dc7000), 0x0) 2018/02/26 09:23:08 executing program 1: keyctl$clear(0x7, 0x0) 2018/02/26 09:23:08 executing program 3: r0 = socket(0x11, 0x2, 0x0) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) sendmsg$netlink(r0, &(0x7f0000001180)={0x0, 0x0, &(0x7f00000011c0)=[], 0x0, &(0x7f00000002c0)=[]}, 0x0) 2018/02/26 09:23:08 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x8004510b) 2018/02/26 09:23:08 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80080000}) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f00002f6000)=[{r1}], 0x1, 0x0) 2018/02/26 09:23:08 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x20000000048, 0x0, 0x0) 2018/02/26 09:23:08 executing program 6: r0 = socket(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000872000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000148000)={@common='gre0\x00', @ifru_flags=0x2002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000336000)={@common='gre0\x00', @ifru_flags=0x2001}) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000007fe9)={@common='gre0\x00', @ifru_map={0x1ff}}) 2018/02/26 09:23:08 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) listen(r0, 0x0) poll(&(0x7f0000f81000)=[{r0}], 0x1, 0x431b8446) shutdown(r0, 0x0) 2018/02/26 09:23:08 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) listen(r0, 0x0) poll(&(0x7f0000f81000)=[{r0}], 0x1, 0x431b8446) shutdown(r0, 0x0) 2018/02/26 09:23:08 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x20000000048, 0x0, 0x0) 2018/02/26 09:23:08 executing program 1: keyctl$clear(0x7, 0x0) 2018/02/26 09:23:08 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80080000}) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f00002f6000)=[{r1}], 0x1, 0x0) 2018/02/26 09:23:08 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x8004510b) 2018/02/26 09:23:08 executing program 3: r0 = socket(0x11, 0x2, 0x0) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) sendmsg$netlink(r0, &(0x7f0000001180)={0x0, 0x0, &(0x7f00000011c0)=[], 0x0, &(0x7f00000002c0)=[]}, 0x0) 2018/02/26 09:23:08 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x20000000048, 0x0, 0x0) 2018/02/26 09:23:08 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) listen(r0, 0x0) poll(&(0x7f0000f81000)=[{r0}], 0x1, 0x431b8446) shutdown(r0, 0x0) 2018/02/26 09:23:08 executing program 1: keyctl$clear(0x7, 0x0) 2018/02/26 09:23:08 executing program 0: mkdir(&(0x7f00008e9ff8)='./file0\x00', 0x0) mount(&(0x7f0000b29ff8)='./file0\x00', &(0x7f00008f8ff8)='./file0\x00', &(0x7f000067f000)='mqueue\x00', 0x800, 0x0) r0 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000386000), 0x395) 2018/02/26 09:23:08 executing program 7: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4000002, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000516fbc)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') 2018/02/26 09:23:08 executing program 2: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4000002, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000516fbc)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') 2018/02/26 09:23:08 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x20000000048, 0x0, 0x0) 2018/02/26 09:23:08 executing program 1: r0 = syz_open_dev$sg(&(0x7f00000b4ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2271, &(0x7f0000947000)) 2018/02/26 09:23:08 executing program 3: r0 = socket(0x11, 0x2, 0x0) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) sendmsg$netlink(r0, &(0x7f0000001180)={0x0, 0x0, &(0x7f00000011c0)=[], 0x0, &(0x7f00000002c0)=[]}, 0x0) 2018/02/26 09:23:08 executing program 7: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4000002, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000516fbc)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') 2018/02/26 09:23:08 executing program 0: mkdir(&(0x7f00008e9ff8)='./file0\x00', 0x0) mount(&(0x7f0000b29ff8)='./file0\x00', &(0x7f00008f8ff8)='./file0\x00', &(0x7f000067f000)='mqueue\x00', 0x800, 0x0) r0 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000386000), 0x395) 2018/02/26 09:23:08 executing program 6: r0 = socket(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000872000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000148000)={@common='gre0\x00', @ifru_flags=0x2002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000336000)={@common='gre0\x00', @ifru_flags=0x2001}) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000007fe9)={@common='gre0\x00', @ifru_map={0x1ff}}) 2018/02/26 09:23:08 executing program 5: r0 = socket(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000872000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000148000)={@common='gre0\x00', @ifru_flags=0x2002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000336000)={@common='gre0\x00', @ifru_flags=0x2001}) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000007fe9)={@common='gre0\x00', @ifru_map={0x1ff}}) 2018/02/26 09:23:08 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000300)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0xfffffffffffffffd, 0x0, []}, 0x90) 2018/02/26 09:23:08 executing program 7: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4000002, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000516fbc)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') 2018/02/26 09:23:08 executing program 2: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4000002, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000516fbc)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') 2018/02/26 09:23:08 executing program 3: r0 = socket(0x11, 0x2, 0x0) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) sendmsg$netlink(r0, &(0x7f0000001180)={0x0, 0x0, &(0x7f00000011c0)=[], 0x0, &(0x7f00000002c0)=[]}, 0x0) 2018/02/26 09:23:08 executing program 1: r0 = syz_open_dev$sg(&(0x7f00000b4ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2271, &(0x7f0000947000)) 2018/02/26 09:23:08 executing program 7: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4000002, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000516fbc)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') 2018/02/26 09:23:08 executing program 2: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4000002, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000516fbc)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') 2018/02/26 09:23:08 executing program 0: mkdir(&(0x7f00008e9ff8)='./file0\x00', 0x0) mount(&(0x7f0000b29ff8)='./file0\x00', &(0x7f00008f8ff8)='./file0\x00', &(0x7f000067f000)='mqueue\x00', 0x800, 0x0) r0 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000386000), 0x395) 2018/02/26 09:23:08 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000300)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0xfffffffffffffffd, 0x0, []}, 0x90) 2018/02/26 09:23:08 executing program 6: r0 = socket(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000872000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000148000)={@common='gre0\x00', @ifru_flags=0x2002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000336000)={@common='gre0\x00', @ifru_flags=0x2001}) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000007fe9)={@common='gre0\x00', @ifru_map={0x1ff}}) 2018/02/26 09:23:08 executing program 1: r0 = syz_open_dev$sg(&(0x7f00000b4ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2271, &(0x7f0000947000)) 2018/02/26 09:23:08 executing program 5: r0 = socket(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000872000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000148000)={@common='gre0\x00', @ifru_flags=0x2002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000336000)={@common='gre0\x00', @ifru_flags=0x2001}) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000007fe9)={@common='gre0\x00', @ifru_map={0x1ff}}) 2018/02/26 09:23:08 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_getres(0x0, &(0x7f0000012ff0)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f00008a3000), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/26 09:23:08 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000300)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0xfffffffffffffffd, 0x0, []}, 0x90) 2018/02/26 09:23:08 executing program 7: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x0, 0x800000000040032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe5e000)=nil, 0xe5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e0fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000e5d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000e5dfae)=@ethtool_flash={0x33, 0x0, "096c3b56b9601b6abf74966b7cf53ff14540cf422dcd73a8ebf5a90865ad5226b23880f5a37e13ae17c8ee6fbf8248aee87063a3dd0aa0eaf0f99522a2a9d87b5965834c92669749a752cdb32db7676d0f9e6654e0fbbeac0427b2c301fb1d5d562968fa9f6d0b08f5c37b845b582ffe78e33851d184bcefe38cac9634a32e8b"}}) 2018/02/26 09:23:08 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000300)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0xfffffffffffffffd, 0x0, []}, 0x90) 2018/02/26 09:23:08 executing program 0: mkdir(&(0x7f00008e9ff8)='./file0\x00', 0x0) mount(&(0x7f0000b29ff8)='./file0\x00', &(0x7f00008f8ff8)='./file0\x00', &(0x7f000067f000)='mqueue\x00', 0x800, 0x0) r0 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000386000), 0x395) 2018/02/26 09:23:08 executing program 1: r0 = syz_open_dev$sg(&(0x7f00000b4ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2271, &(0x7f0000947000)) 2018/02/26 09:23:08 executing program 2: pipe(&(0x7f000039aff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000a45000)=[{&(0x7f0000a6ffff)='&', 0x1}], 0x1, 0x0) close(r1) 2018/02/26 09:23:08 executing program 7: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x0, 0x800000000040032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe5e000)=nil, 0xe5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e0fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000e5d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000e5dfae)=@ethtool_flash={0x33, 0x0, "096c3b56b9601b6abf74966b7cf53ff14540cf422dcd73a8ebf5a90865ad5226b23880f5a37e13ae17c8ee6fbf8248aee87063a3dd0aa0eaf0f99522a2a9d87b5965834c92669749a752cdb32db7676d0f9e6654e0fbbeac0427b2c301fb1d5d562968fa9f6d0b08f5c37b845b582ffe78e33851d184bcefe38cac9634a32e8b"}}) 2018/02/26 09:23:08 executing program 4: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x0, 0x800000000040032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe5e000)=nil, 0xe5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e0fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000e5d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000e5dfae)=@ethtool_flash={0x33, 0x0, "096c3b56b9601b6abf74966b7cf53ff14540cf422dcd73a8ebf5a90865ad5226b23880f5a37e13ae17c8ee6fbf8248aee87063a3dd0aa0eaf0f99522a2a9d87b5965834c92669749a752cdb32db7676d0f9e6654e0fbbeac0427b2c301fb1d5d562968fa9f6d0b08f5c37b845b582ffe78e33851d184bcefe38cac9634a32e8b"}}) 2018/02/26 09:23:08 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_getres(0x0, &(0x7f0000012ff0)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f00008a3000), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/26 09:23:08 executing program 4: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x0, 0x800000000040032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe5e000)=nil, 0xe5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e0fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000e5d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000e5dfae)=@ethtool_flash={0x33, 0x0, "096c3b56b9601b6abf74966b7cf53ff14540cf422dcd73a8ebf5a90865ad5226b23880f5a37e13ae17c8ee6fbf8248aee87063a3dd0aa0eaf0f99522a2a9d87b5965834c92669749a752cdb32db7676d0f9e6654e0fbbeac0427b2c301fb1d5d562968fa9f6d0b08f5c37b845b582ffe78e33851d184bcefe38cac9634a32e8b"}}) 2018/02/26 09:23:08 executing program 0: r0 = socket$inet(0x10, 0x2, 0xc) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000020f88)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e280000008e05e8ef16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0x4c}], 0x1}, 0x0) 2018/02/26 09:23:08 executing program 2: pipe(&(0x7f000039aff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000a45000)=[{&(0x7f0000a6ffff)='&', 0x1}], 0x1, 0x0) close(r1) 2018/02/26 09:23:08 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_getres(0x0, &(0x7f0000012ff0)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f00008a3000), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/26 09:23:08 executing program 7: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x0, 0x800000000040032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe5e000)=nil, 0xe5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e0fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000e5d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000e5dfae)=@ethtool_flash={0x33, 0x0, "096c3b56b9601b6abf74966b7cf53ff14540cf422dcd73a8ebf5a90865ad5226b23880f5a37e13ae17c8ee6fbf8248aee87063a3dd0aa0eaf0f99522a2a9d87b5965834c92669749a752cdb32db7676d0f9e6654e0fbbeac0427b2c301fb1d5d562968fa9f6d0b08f5c37b845b582ffe78e33851d184bcefe38cac9634a32e8b"}}) 2018/02/26 09:23:08 executing program 6: r0 = socket(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000872000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000148000)={@common='gre0\x00', @ifru_flags=0x2002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000336000)={@common='gre0\x00', @ifru_flags=0x2001}) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000007fe9)={@common='gre0\x00', @ifru_map={0x1ff}}) 2018/02/26 09:23:08 executing program 5: r0 = socket(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000872000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000148000)={@common='gre0\x00', @ifru_flags=0x2002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000336000)={@common='gre0\x00', @ifru_flags=0x2001}) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000007fe9)={@common='gre0\x00', @ifru_map={0x1ff}}) 2018/02/26 09:23:08 executing program 1: pipe(&(0x7f000039aff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000a45000)=[{&(0x7f0000a6ffff)='&', 0x1}], 0x1, 0x0) close(r1) 2018/02/26 09:23:08 executing program 7: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x0, 0x800000000040032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe5e000)=nil, 0xe5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e0fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000e5d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000e5dfae)=@ethtool_flash={0x33, 0x0, "096c3b56b9601b6abf74966b7cf53ff14540cf422dcd73a8ebf5a90865ad5226b23880f5a37e13ae17c8ee6fbf8248aee87063a3dd0aa0eaf0f99522a2a9d87b5965834c92669749a752cdb32db7676d0f9e6654e0fbbeac0427b2c301fb1d5d562968fa9f6d0b08f5c37b845b582ffe78e33851d184bcefe38cac9634a32e8b"}}) 2018/02/26 09:23:08 executing program 4: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x0, 0x800000000040032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe5e000)=nil, 0xe5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e0fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000e5d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000e5dfae)=@ethtool_flash={0x33, 0x0, "096c3b56b9601b6abf74966b7cf53ff14540cf422dcd73a8ebf5a90865ad5226b23880f5a37e13ae17c8ee6fbf8248aee87063a3dd0aa0eaf0f99522a2a9d87b5965834c92669749a752cdb32db7676d0f9e6654e0fbbeac0427b2c301fb1d5d562968fa9f6d0b08f5c37b845b582ffe78e33851d184bcefe38cac9634a32e8b"}}) 2018/02/26 09:23:08 executing program 7: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000489000)='./file0/bus\x00', 0x0) mq_timedsend(r0, &(0x7f0000d79000), 0x1f6, 0x0, &(0x7f000004b000)={0x0, 0x1c9c380}) 2018/02/26 09:23:08 executing program 0: r0 = socket$inet(0x10, 0x2, 0xc) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000020f88)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e280000008e05e8ef16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0x4c}], 0x1}, 0x0) 2018/02/26 09:23:08 executing program 2: pipe(&(0x7f000039aff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000a45000)=[{&(0x7f0000a6ffff)='&', 0x1}], 0x1, 0x0) close(r1) 2018/02/26 09:23:08 executing program 4: mkdir(&(0x7f00008e3ff8)='./file0\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000b2e000)='./file0\x00', 0x60) open(&(0x7f00002afff8)='./file0\x00', 0x0, 0x0) open(&(0x7f000025aff8)='./file0\x00', 0x0, 0x0) 2018/02/26 09:23:08 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_getres(0x0, &(0x7f0000012ff0)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f00008a3000), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/26 09:23:08 executing program 7: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000489000)='./file0/bus\x00', 0x0) mq_timedsend(r0, &(0x7f0000d79000), 0x1f6, 0x0, &(0x7f000004b000)={0x0, 0x1c9c380}) 2018/02/26 09:23:08 executing program 1: pipe(&(0x7f000039aff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000a45000)=[{&(0x7f0000a6ffff)='&', 0x1}], 0x1, 0x0) close(r1) 2018/02/26 09:23:09 executing program 0: r0 = socket$inet(0x10, 0x2, 0xc) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000020f88)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e280000008e05e8ef16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0x4c}], 0x1}, 0x0) 2018/02/26 09:23:09 executing program 4: mkdir(&(0x7f00008e3ff8)='./file0\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000b2e000)='./file0\x00', 0x60) open(&(0x7f00002afff8)='./file0\x00', 0x0, 0x0) open(&(0x7f000025aff8)='./file0\x00', 0x0, 0x0) 2018/02/26 09:23:09 executing program 2: pipe(&(0x7f000039aff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000a45000)=[{&(0x7f0000a6ffff)='&', 0x1}], 0x1, 0x0) close(r1) 2018/02/26 09:23:09 executing program 7: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000489000)='./file0/bus\x00', 0x0) mq_timedsend(r0, &(0x7f0000d79000), 0x1f6, 0x0, &(0x7f000004b000)={0x0, 0x1c9c380}) 2018/02/26 09:23:09 executing program 1: pipe(&(0x7f000039aff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000a45000)=[{&(0x7f0000a6ffff)='&', 0x1}], 0x1, 0x0) close(r1) 2018/02/26 09:23:09 executing program 3: socket$packet(0x11, 0xa, 0x300) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/26 09:23:09 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f00007b5ffc)=0x1, 0x4) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f0000e65000), 0x0, 0x0, 0x0, 0x0) sendto$packet(r1, &(0x7f0000d56000)="e6", 0x1, 0x0, &(0x7f000072afec)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) 2018/02/26 09:23:09 executing program 7: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000489000)='./file0/bus\x00', 0x0) mq_timedsend(r0, &(0x7f0000d79000), 0x1f6, 0x0, &(0x7f000004b000)={0x0, 0x1c9c380}) 2018/02/26 09:23:09 executing program 6: clone(0x0, &(0x7f00000bb000), &(0x7f000090e000), &(0x7f0000b22000), &(0x7f00000b0f48)) setregid(0x0, 0x0) 2018/02/26 09:23:09 executing program 4: mkdir(&(0x7f00008e3ff8)='./file0\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000b2e000)='./file0\x00', 0x60) open(&(0x7f00002afff8)='./file0\x00', 0x0, 0x0) open(&(0x7f000025aff8)='./file0\x00', 0x0, 0x0) 2018/02/26 09:23:09 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f74e70)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0xfd25) 2018/02/26 09:23:09 executing program 0: r0 = socket$inet(0x10, 0x2, 0xc) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000020f88)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e280000008e05e8ef16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0x4c}], 0x1}, 0x0) 2018/02/26 09:23:09 executing program 2: prctl$getreaper(0x2, &(0x7f0000000000)) 2018/02/26 09:23:09 executing program 4: mkdir(&(0x7f00008e3ff8)='./file0\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000b2e000)='./file0\x00', 0x60) open(&(0x7f00002afff8)='./file0\x00', 0x0, 0x0) open(&(0x7f000025aff8)='./file0\x00', 0x0, 0x0) 2018/02/26 09:23:09 executing program 3: socket$packet(0x11, 0xa, 0x300) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/26 09:23:09 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000de9ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000b7fd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@generic="b737e4ad8c7bc687797ae0ddf45c152c"}) 2018/02/26 09:23:09 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f74e70)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0xfd25) 2018/02/26 09:23:09 executing program 2: prctl$getreaper(0x2, &(0x7f0000000000)) 2018/02/26 09:23:09 executing program 4: mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000001eff6)='./control\x00', 0xa4000960) mkdir(&(0x7f00007a5ff0)='./control/file0\x00', 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000481ffc)) 2018/02/26 09:23:09 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f00007b5ffc)=0x1, 0x4) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f0000e65000), 0x0, 0x0, 0x0, 0x0) sendto$packet(r1, &(0x7f0000d56000)="e6", 0x1, 0x0, &(0x7f000072afec)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) 2018/02/26 09:23:09 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000cfbf68)={0x2, 0x400000000000003, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1}]}, 0x20}, 0x1}, 0x0) 2018/02/26 09:23:09 executing program 3: socket$packet(0x11, 0xa, 0x300) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/26 09:23:09 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x4, 0x0, &(0x7f0000000000)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000000040)="0f"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) 2018/02/26 09:23:09 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000de9ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000b7fd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@generic="b737e4ad8c7bc687797ae0ddf45c152c"}) 2018/02/26 09:23:09 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f74e70)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0xfd25) 2018/02/26 09:23:09 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000de9ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000b7fd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@generic="b737e4ad8c7bc687797ae0ddf45c152c"}) 2018/02/26 09:23:09 executing program 4: mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000001eff6)='./control\x00', 0xa4000960) mkdir(&(0x7f00007a5ff0)='./control/file0\x00', 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000481ffc)) 2018/02/26 09:23:09 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000de9ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000b7fd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@generic="b737e4ad8c7bc687797ae0ddf45c152c"}) 2018/02/26 09:23:09 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f74e70)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0xfd25) 2018/02/26 09:23:09 executing program 4: mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000001eff6)='./control\x00', 0xa4000960) mkdir(&(0x7f00007a5ff0)='./control/file0\x00', 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000481ffc)) 2018/02/26 09:23:09 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f00007b5ffc)=0x1, 0x4) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f0000e65000), 0x0, 0x0, 0x0, 0x0) sendto$packet(r1, &(0x7f0000d56000)="e6", 0x1, 0x0, &(0x7f000072afec)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) 2018/02/26 09:23:09 executing program 2: prctl$getreaper(0x2, &(0x7f0000000000)) 2018/02/26 09:23:09 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x4, 0x0, &(0x7f0000000000)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000000040)="0f"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) 2018/02/26 09:23:09 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x4, 0x0, &(0x7f0000000000)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000000040)="0f"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) 2018/02/26 09:23:09 executing program 3: socket$packet(0x11, 0xa, 0x300) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/26 09:23:09 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000cfbf68)={0x2, 0x400000000000003, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1}]}, 0x20}, 0x1}, 0x0) 2018/02/26 09:23:09 executing program 1: r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f000057f000)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="18", 0x1, r1) keyctl$setperm(0x5, r2, 0x0) keyctl$unlink(0x9, r2, r1) 2018/02/26 09:23:09 executing program 4: mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000001eff6)='./control\x00', 0xa4000960) mkdir(&(0x7f00007a5ff0)='./control/file0\x00', 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000481ffc)) 2018/02/26 09:23:09 executing program 2: prctl$getreaper(0x2, &(0x7f0000000000)) 2018/02/26 09:23:09 executing program 2: msync(&(0x7f0000d5c000/0x2000)=nil, 0xfffffffffffffef1, 0x0) 2018/02/26 09:23:09 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f00007b5ffc)=0x1, 0x4) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f0000e65000), 0x0, 0x0, 0x0, 0x0) sendto$packet(r1, &(0x7f0000d56000)="e6", 0x1, 0x0, &(0x7f000072afec)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) 2018/02/26 09:23:09 executing program 1: r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f000057f000)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="18", 0x1, r1) keyctl$setperm(0x5, r2, 0x0) keyctl$unlink(0x9, r2, r1) 2018/02/26 09:23:09 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x4, 0x0, &(0x7f0000000000)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000000040)="0f"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) 2018/02/26 09:23:09 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x4, 0x0, &(0x7f0000000000)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000000040)="0f"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) 2018/02/26 09:23:09 executing program 4: r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f000057f000)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="18", 0x1, r1) keyctl$setperm(0x5, r2, 0x0) keyctl$unlink(0x9, r2, r1) 2018/02/26 09:23:09 executing program 2: msync(&(0x7f0000d5c000/0x2000)=nil, 0xfffffffffffffef1, 0x0) 2018/02/26 09:23:09 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000cfbf68)={0x2, 0x400000000000003, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1}]}, 0x20}, 0x1}, 0x0) 2018/02/26 09:23:09 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x88}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c9aff8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/26 09:23:09 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000036fc8)={&(0x7f0000007000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/02/26 09:23:09 executing program 4: r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f000057f000)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="18", 0x1, r1) keyctl$setperm(0x5, r2, 0x0) keyctl$unlink(0x9, r2, r1) 2018/02/26 09:23:09 executing program 1: r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f000057f000)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="18", 0x1, r1) keyctl$setperm(0x5, r2, 0x0) keyctl$unlink(0x9, r2, r1) 2018/02/26 09:23:09 executing program 2: msync(&(0x7f0000d5c000/0x2000)=nil, 0xfffffffffffffef1, 0x0) 2018/02/26 09:23:09 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x4, 0x0, &(0x7f0000000000)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000000040)="0f"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) 2018/02/26 09:23:09 executing program 2: msync(&(0x7f0000d5c000/0x2000)=nil, 0xfffffffffffffef1, 0x0) 2018/02/26 09:23:09 executing program 4: r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f000057f000)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="18", 0x1, r1) keyctl$setperm(0x5, r2, 0x0) keyctl$unlink(0x9, r2, r1) 2018/02/26 09:23:09 executing program 1: r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f000057f000)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="18", 0x1, r1) keyctl$setperm(0x5, r2, 0x0) keyctl$unlink(0x9, r2, r1) 2018/02/26 09:23:09 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000036fc8)={&(0x7f0000007000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/02/26 09:23:09 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x4, 0x0, &(0x7f0000000000)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000000040)="0f"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) 2018/02/26 09:23:09 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000cfbf68)={0x2, 0x400000000000003, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1}]}, 0x20}, 0x1}, 0x0) 2018/02/26 09:23:09 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x88}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c9aff8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/26 09:23:09 executing program 1: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="006400ecff0345") getdents64(r0, &(0x7f0000000df0)=""/528, 0xf014) 2018/02/26 09:23:09 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000006fa8)="5500000018007fafb72d1cb2a4a2809302064b720ba8ff0b752623423200e08d9fb78749bd50ca8a9848a3080000006b7b31afdc1338d544c9f59b74136ef75afb88de440daa7227c4dfb8220527e6490300ab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/26 09:23:09 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000036fc8)={&(0x7f0000007000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/02/26 09:23:09 executing program 4: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000040)={0xf97cff8c, 0x8e, 'SE Linux'}, 0xc) 2018/02/26 09:23:09 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/02/26 09:23:09 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000006fa8)="5500000018007fafb72d1cb2a4a2809302064b720ba8ff0b752623423200e08d9fb78749bd50ca8a9848a3080000006b7b31afdc1338d544c9f59b74136ef75afb88de440daa7227c4dfb8220527e6490300ab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/26 09:23:09 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000036fc8)={&(0x7f0000007000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/02/26 09:23:09 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x88}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c9aff8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/26 09:23:09 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x88}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c9aff8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/26 09:23:09 executing program 1: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="006400ecff0345") getdents64(r0, &(0x7f0000000df0)=""/528, 0xf014) 2018/02/26 09:23:09 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000006fa8)="5500000018007fafb72d1cb2a4a2809302064b720ba8ff0b752623423200e08d9fb78749bd50ca8a9848a3080000006b7b31afdc1338d544c9f59b74136ef75afb88de440daa7227c4dfb8220527e6490300ab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) [ 46.415743] SELinux: policydb string length 142 does not match expected length 8 2018/02/26 09:23:09 executing program 3: seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mknod(&(0x7f0000000040)='./file1\x00', 0x0, 0x0) lchown(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0) 2018/02/26 09:23:09 executing program 4: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000040)={0xf97cff8c, 0x8e, 'SE Linux'}, 0xc) 2018/02/26 09:23:09 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000006fa8)="5500000018007fafb72d1cb2a4a2809302064b720ba8ff0b752623423200e08d9fb78749bd50ca8a9848a3080000006b7b31afdc1338d544c9f59b74136ef75afb88de440daa7227c4dfb8220527e6490300ab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/26 09:23:09 executing program 1: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="006400ecff0345") getdents64(r0, &(0x7f0000000df0)=""/528, 0xf014) 2018/02/26 09:23:09 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) utimes(&(0x7f0000012000)='./file0\x00', &(0x7f0000011000)={{0x0, 0x7530}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/26 09:23:09 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/02/26 09:23:09 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x2}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x2}}, 0xe8) sendto$inet6(r0, &(0x7f0000f9e000), 0x0, 0x0, &(0x7f0000f9efe4)={0xa, 0x1, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/02/26 09:23:09 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000619000)='/proc/self/net/pfkey\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000bc2000)='/proc/self/net/pfkey\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000923000)='/proc/self/net/pfkey\x00', 0x0, 0x0) close(r0) [ 46.499809] SELinux: policydb string length 142 does not match expected length 8 2018/02/26 09:23:09 executing program 1: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="006400ecff0345") getdents64(r0, &(0x7f0000000df0)=""/528, 0xf014) 2018/02/26 09:23:09 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x10000000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc), 0x4) sendto$inet(r0, &(0x7f0000865000), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x0, @rand_addr}, 0x10) 2018/02/26 09:23:09 executing program 3: seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mknod(&(0x7f0000000040)='./file1\x00', 0x0, 0x0) lchown(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0) 2018/02/26 09:23:09 executing program 6: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f62ff0)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f0000a85000)=@access={'system_u:object_r:apt_var_lib_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x39, 0x32, 0x2b}, 0x54) 2018/02/26 09:23:09 executing program 4: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000040)={0xf97cff8c, 0x8e, 'SE Linux'}, 0xc) 2018/02/26 09:23:09 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/02/26 09:23:09 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) utimes(&(0x7f0000012000)='./file0\x00', &(0x7f0000011000)={{0x0, 0x7530}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/26 09:23:09 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000619000)='/proc/self/net/pfkey\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000bc2000)='/proc/self/net/pfkey\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000923000)='/proc/self/net/pfkey\x00', 0x0, 0x0) close(r0) 2018/02/26 09:23:09 executing program 3: seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mknod(&(0x7f0000000040)='./file1\x00', 0x0, 0x0) lchown(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0) 2018/02/26 09:23:09 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000571fe5)=""/27, 0x1b) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$unix(r0, &(0x7f0000163000)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) 2018/02/26 09:23:09 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000619000)='/proc/self/net/pfkey\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000bc2000)='/proc/self/net/pfkey\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000923000)='/proc/self/net/pfkey\x00', 0x0, 0x0) close(r0) 2018/02/26 09:23:09 executing program 6: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f62ff0)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f0000a85000)=@access={'system_u:object_r:apt_var_lib_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x39, 0x32, 0x2b}, 0x54) 2018/02/26 09:23:09 executing program 4: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000040)={0xf97cff8c, 0x8e, 'SE Linux'}, 0xc) 2018/02/26 09:23:09 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/02/26 09:23:09 executing program 3: seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mknod(&(0x7f0000000040)='./file1\x00', 0x0, 0x0) lchown(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0) [ 46.610288] SELinux: policydb string length 142 does not match expected length 8 [ 46.661456] SELinux: policydb string length 142 does not match expected length 8 2018/02/26 09:23:09 executing program 6: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f62ff0)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f0000a85000)=@access={'system_u:object_r:apt_var_lib_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x39, 0x32, 0x2b}, 0x54) 2018/02/26 09:23:09 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000619000)='/proc/self/net/pfkey\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000bc2000)='/proc/self/net/pfkey\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000923000)='/proc/self/net/pfkey\x00', 0x0, 0x0) close(r0) 2018/02/26 09:23:09 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) utimes(&(0x7f0000012000)='./file0\x00', &(0x7f0000011000)={{0x0, 0x7530}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/26 09:23:09 executing program 3: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) futex(&(0x7f0000000100), 0x5, 0x0, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000080), 0x0) 2018/02/26 09:23:09 executing program 4: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000005500)=[{{0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f0000001340)=[]}}, {{&(0x7f0000002600)=@in6={0xa, 0x2, 0x80000000, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c, &(0x7f0000000000)=[]}}], 0x2, 0x0) 2018/02/26 09:23:09 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x10000000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc), 0x4) sendto$inet(r0, &(0x7f0000865000), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x0, @rand_addr}, 0x10) 2018/02/26 09:23:09 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000571fe5)=""/27, 0x1b) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$unix(r0, &(0x7f0000163000)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) 2018/02/26 09:23:09 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000571fe5)=""/27, 0x1b) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$unix(r0, &(0x7f0000163000)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) 2018/02/26 09:23:10 executing program 3: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) futex(&(0x7f0000000100), 0x5, 0x0, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000080), 0x0) 2018/02/26 09:23:10 executing program 6: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f62ff0)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f0000a85000)=@access={'system_u:object_r:apt_var_lib_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x39, 0x32, 0x2b}, 0x54) 2018/02/26 09:23:10 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000511fd8)={@generic="26187aaa70ceec6617f1d7c6d75bc62c", @ifru_mtu=0xcf1a}) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000000000)) ioctl$TUNDETACHFILTER(r0, 0x400454cb, 0x0) 2018/02/26 09:23:10 executing program 4: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000005500)=[{{0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f0000001340)=[]}}, {{&(0x7f0000002600)=@in6={0xa, 0x2, 0x80000000, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c, &(0x7f0000000000)=[]}}], 0x2, 0x0) 2018/02/26 09:23:10 executing program 3: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) futex(&(0x7f0000000100), 0x5, 0x0, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000080), 0x0) 2018/02/26 09:23:10 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000571fe5)=""/27, 0x1b) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$unix(r0, &(0x7f0000163000)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) 2018/02/26 09:23:10 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00000000c0), 0x10) 2018/02/26 09:23:10 executing program 4: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000005500)=[{{0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f0000001340)=[]}}, {{&(0x7f0000002600)=@in6={0xa, 0x2, 0x80000000, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c, &(0x7f0000000000)=[]}}], 0x2, 0x0) 2018/02/26 09:23:10 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x10000000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc), 0x4) sendto$inet(r0, &(0x7f0000865000), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x0, @rand_addr}, 0x10) 2018/02/26 09:23:10 executing program 3: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) futex(&(0x7f0000000100), 0x5, 0x0, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000080), 0x0) 2018/02/26 09:23:10 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) utimes(&(0x7f0000012000)='./file0\x00', &(0x7f0000011000)={{0x0, 0x7530}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/26 09:23:10 executing program 4: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000005500)=[{{0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f0000001340)=[]}}, {{&(0x7f0000002600)=@in6={0xa, 0x2, 0x80000000, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c, &(0x7f0000000000)=[]}}], 0x2, 0x0) 2018/02/26 09:23:10 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000571fe5)=""/27, 0x1b) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$unix(r0, &(0x7f0000163000)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) 2018/02/26 09:23:10 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00000000c0), 0x10) 2018/02/26 09:23:10 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x10000000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc), 0x4) sendto$inet(r0, &(0x7f0000865000), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x0, @rand_addr}, 0x10) 2018/02/26 09:23:10 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000511fd8)={@generic="26187aaa70ceec6617f1d7c6d75bc62c", @ifru_mtu=0xcf1a}) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000000000)) ioctl$TUNDETACHFILTER(r0, 0x400454cb, 0x0) 2018/02/26 09:23:10 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000571fe5)=""/27, 0x1b) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$unix(r0, &(0x7f0000163000)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) 2018/02/26 09:23:10 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00000000c0), 0x10) 2018/02/26 09:23:10 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000511fd8)={@generic="26187aaa70ceec6617f1d7c6d75bc62c", @ifru_mtu=0xcf1a}) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000000000)) ioctl$TUNDETACHFILTER(r0, 0x400454cb, 0x0) 2018/02/26 09:23:10 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00000000c0), 0x10) 2018/02/26 09:23:10 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000511fd8)={@generic="26187aaa70ceec6617f1d7c6d75bc62c", @ifru_mtu=0xcf1a}) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000000000)) ioctl$TUNDETACHFILTER(r0, 0x400454cb, 0x0) 2018/02/26 09:23:10 executing program 2: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) msync(&(0x7f00003f6000/0x4000)=nil, 0x4000, 0x4) 2018/02/26 09:23:10 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000571fe5)=""/27, 0x1b) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$unix(r0, &(0x7f0000163000)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) 2018/02/26 09:23:10 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f000000b000)='ns\x00') fstat(r0, &(0x7f0000000080)) 2018/02/26 09:23:10 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000076a000)=[{}, {}, {0x2}], 0x28c) 2018/02/26 09:23:10 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002b8ff6), 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000ff8ff4)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) 2018/02/26 09:23:10 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f000000b000)='ns\x00') fstat(r0, &(0x7f0000000080)) 2018/02/26 09:23:10 executing program 2: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) msync(&(0x7f00003f6000/0x4000)=nil, 0x4000, 0x4) 2018/02/26 09:23:10 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000511fd8)={@generic="26187aaa70ceec6617f1d7c6d75bc62c", @ifru_mtu=0xcf1a}) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000000000)) ioctl$TUNDETACHFILTER(r0, 0x400454cb, 0x0) 2018/02/26 09:23:10 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002b8ff6), 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000ff8ff4)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) 2018/02/26 09:23:10 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f000000b000)='ns\x00') fstat(r0, &(0x7f0000000080)) 2018/02/26 09:23:10 executing program 1: r0 = gettid() futex(&(0x7f000000bffc), 0x0, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000004ffc), 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x200000005) futex(&(0x7f000000bffc), 0x1, 0x0, &(0x7f000031bff0), &(0x7f0000901ffc), 0x0) 2018/02/26 09:23:10 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000076a000)=[{}, {}, {0x2}], 0x28c) 2018/02/26 09:23:10 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000511fd8)={@generic="26187aaa70ceec6617f1d7c6d75bc62c", @ifru_mtu=0xcf1a}) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000000000)) ioctl$TUNDETACHFILTER(r0, 0x400454cb, 0x0) 2018/02/26 09:23:10 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002b8ff6), 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000ff8ff4)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) 2018/02/26 09:23:10 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f000000b000)='ns\x00') fstat(r0, &(0x7f0000000080)) 2018/02/26 09:23:10 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000511fd8)={@generic="26187aaa70ceec6617f1d7c6d75bc62c", @ifru_mtu=0xcf1a}) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000000000)) ioctl$TUNDETACHFILTER(r0, 0x400454cb, 0x0) 2018/02/26 09:23:10 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002b8ff6), 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000ff8ff4)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) 2018/02/26 09:23:10 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000511fd8)={@generic="26187aaa70ceec6617f1d7c6d75bc62c", @ifru_mtu=0xcf1a}) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000000000)) ioctl$TUNDETACHFILTER(r0, 0x400454cb, 0x0) 2018/02/26 09:23:10 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000511fd8)={@generic="26187aaa70ceec6617f1d7c6d75bc62c", @ifru_mtu=0xcf1a}) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000000000)) ioctl$TUNDETACHFILTER(r0, 0x400454cb, 0x0) 2018/02/26 09:23:10 executing program 1: r0 = gettid() futex(&(0x7f000000bffc), 0x0, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000004ffc), 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x200000005) futex(&(0x7f000000bffc), 0x1, 0x0, &(0x7f000031bff0), &(0x7f0000901ffc), 0x0) 2018/02/26 09:23:10 executing program 2: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) msync(&(0x7f00003f6000/0x4000)=nil, 0x4000, 0x4) 2018/02/26 09:23:10 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000079fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x40104593, &(0x7f0000fcc000)={0x0, 0xc, &(0x7f0000fcc000)="02000000e0aa00f60000ffff"}) 2018/02/26 09:23:10 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000076a000)=[{}, {}, {0x2}], 0x28c) 2018/02/26 09:23:10 executing program 2: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) msync(&(0x7f00003f6000/0x4000)=nil, 0x4000, 0x4) 2018/02/26 09:23:10 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000076a000)=[{}, {}, {0x2}], 0x28c) 2018/02/26 09:23:10 executing program 2: r0 = gettid() futex(&(0x7f000000bffc), 0x0, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000004ffc), 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x200000005) futex(&(0x7f000000bffc), 0x1, 0x0, &(0x7f000031bff0), &(0x7f0000901ffc), 0x0) 2018/02/26 09:23:10 executing program 5: getrandom(&(0x7f00006f2f5e)=""/162, 0xa2, 0xffffffffffffffff) 2018/02/26 09:23:10 executing program 1: r0 = gettid() futex(&(0x7f000000bffc), 0x0, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000004ffc), 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x200000005) futex(&(0x7f000000bffc), 0x1, 0x0, &(0x7f000031bff0), &(0x7f0000901ffc), 0x0) 2018/02/26 09:23:10 executing program 0: r0 = socket(0x100000002, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000765f28)="020008000000000000005462db01a15eaf0d2cf600f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da60200000100008000530000ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) 2018/02/26 09:23:10 executing program 5: getrandom(&(0x7f00006f2f5e)=""/162, 0xa2, 0xffffffffffffffff) 2018/02/26 09:23:10 executing program 0: r0 = socket(0x100000002, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000765f28)="020008000000000000005462db01a15eaf0d2cf600f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da60200000100008000530000ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) 2018/02/26 09:23:10 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000511fd8)={@generic="26187aaa70ceec6617f1d7c6d75bc62c", @ifru_mtu=0xcf1a}) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000000000)) ioctl$TUNDETACHFILTER(r0, 0x400454cb, 0x0) 2018/02/26 09:23:10 executing program 1: r0 = gettid() futex(&(0x7f000000bffc), 0x0, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000004ffc), 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x200000005) futex(&(0x7f000000bffc), 0x1, 0x0, &(0x7f000031bff0), &(0x7f0000901ffc), 0x0) 2018/02/26 09:23:10 executing program 2: r0 = gettid() futex(&(0x7f000000bffc), 0x0, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000004ffc), 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x200000005) futex(&(0x7f000000bffc), 0x1, 0x0, &(0x7f000031bff0), &(0x7f0000901ffc), 0x0) 2018/02/26 09:23:10 executing program 5: getrandom(&(0x7f00006f2f5e)=""/162, 0xa2, 0xffffffffffffffff) 2018/02/26 09:23:10 executing program 0: r0 = socket(0x100000002, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000765f28)="020008000000000000005462db01a15eaf0d2cf600f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da60200000100008000530000ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) 2018/02/26 09:23:10 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000ebe000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00003b2000)={{0x0, 0x1}}) 2018/02/26 09:23:10 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000079fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x40104593, &(0x7f0000fcc000)={0x0, 0xc, &(0x7f0000fcc000)="02000000e0aa00f60000ffff"}) 2018/02/26 09:23:10 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000017f98)=@ipv6_newroute={0x1c, 0x48, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x1c}, 0x1}, 0x0) 2018/02/26 09:23:10 executing program 5: getrandom(&(0x7f00006f2f5e)=""/162, 0xa2, 0xffffffffffffffff) 2018/02/26 09:23:10 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000ebe000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00003b2000)={{0x0, 0x1}}) 2018/02/26 09:23:10 executing program 0: r0 = socket(0x100000002, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000765f28)="020008000000000000005462db01a15eaf0d2cf600f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da60200000100008000530000ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) 2018/02/26 09:23:10 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000017f98)=@ipv6_newroute={0x1c, 0x48, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x1c}, 0x1}, 0x0) 2018/02/26 09:23:10 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000ebe000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00003b2000)={{0x0, 0x1}}) 2018/02/26 09:23:10 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x12, &(0x7f0000d0efc5)=""/59, &(0x7f0000cb1ffc)=0x3b) 2018/02/26 09:23:10 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000ebe000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00003b2000)={{0x0, 0x1}}) 2018/02/26 09:23:10 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000017f98)=@ipv6_newroute={0x1c, 0x48, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x1c}, 0x1}, 0x0) 2018/02/26 09:23:10 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000017f98)=@ipv6_newroute={0x1c, 0x48, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x1c}, 0x1}, 0x0) 2018/02/26 09:23:10 executing program 2: r0 = gettid() futex(&(0x7f000000bffc), 0x0, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000004ffc), 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x200000005) futex(&(0x7f000000bffc), 0x1, 0x0, &(0x7f000031bff0), &(0x7f0000901ffc), 0x0) 2018/02/26 09:23:10 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000ebe000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00003b2000)={{0x0, 0x1}}) 2018/02/26 09:23:10 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x12, &(0x7f0000d0efc5)=""/59, &(0x7f0000cb1ffc)=0x3b) 2018/02/26 09:23:10 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000ebe000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00003b2000)={{0x0, 0x1}}) 2018/02/26 09:23:10 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000079fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x40104593, &(0x7f0000fcc000)={0x0, 0xc, &(0x7f0000fcc000)="02000000e0aa00f60000ffff"}) 2018/02/26 09:23:10 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') readv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/4, 0x4}], 0x1) 2018/02/26 09:23:10 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000ac1e70)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x0, []}, 0x90) 2018/02/26 09:23:10 executing program 2: r0 = socket(0x1, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000380ffc)=0x8, 0x4) close(r0) 2018/02/26 09:23:10 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x12, &(0x7f0000d0efc5)=""/59, &(0x7f0000cb1ffc)=0x3b) 2018/02/26 09:23:10 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000ebe000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00003b2000)={{0x0, 0x1}}) 2018/02/26 09:23:10 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') readv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/4, 0x4}], 0x1) 2018/02/26 09:23:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000ca9ff4)='/dev/random\x00', 0x0, 0x2000) ioctl$int_in(r0, 0x5452, &(0x7f0000a1aff8)=0xc942) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000ca9ff8)=0xffffffffffff8001) close(r1) 2018/02/26 09:23:10 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000ac1e70)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x0, []}, 0x90) 2018/02/26 09:23:10 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000079fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x40104593, &(0x7f0000fcc000)={0x0, 0xc, &(0x7f0000fcc000)="02000000e0aa00f60000ffff"}) 2018/02/26 09:23:10 executing program 7: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f00001d9ff4)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000e3cff4)) 2018/02/26 09:23:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000ca9ff4)='/dev/random\x00', 0x0, 0x2000) ioctl$int_in(r0, 0x5452, &(0x7f0000a1aff8)=0xc942) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000ca9ff8)=0xffffffffffff8001) close(r1) 2018/02/26 09:23:10 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000ac1e70)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x0, []}, 0x90) 2018/02/26 09:23:10 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') readv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/4, 0x4}], 0x1) 2018/02/26 09:23:10 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) mlock2(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x16, &(0x7f0000f43ffc), 0xfff1) 2018/02/26 09:23:10 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x12, &(0x7f0000d0efc5)=""/59, &(0x7f0000cb1ffc)=0x3b) 2018/02/26 09:23:10 executing program 2: r0 = socket(0x1, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000380ffc)=0x8, 0x4) close(r0) 2018/02/26 09:23:10 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000ac1e70)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x0, []}, 0x90) 2018/02/26 09:23:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000ca9ff4)='/dev/random\x00', 0x0, 0x2000) ioctl$int_in(r0, 0x5452, &(0x7f0000a1aff8)=0xc942) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000ca9ff8)=0xffffffffffff8001) close(r1) 2018/02/26 09:23:10 executing program 7: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f00001d9ff4)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000e3cff4)) 2018/02/26 09:23:10 executing program 0: r0 = socket(0x1, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000380ffc)=0x8, 0x4) close(r0) 2018/02/26 09:23:10 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='stat\x00') readv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/4, 0x4}], 0x1) 2018/02/26 09:23:10 executing program 2: r0 = socket(0x1, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000380ffc)=0x8, 0x4) close(r0) 2018/02/26 09:23:10 executing program 6: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000980fa8)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0xc, 0x16, [{0x8, 0x1, [@nested={0x4, 0x0, []}]}]}]}, 0x40}, 0x1}, 0x0) 2018/02/26 09:23:10 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) mlock2(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x16, &(0x7f0000f43ffc), 0xfff1) 2018/02/26 09:23:10 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000031efdd)="1200000030000700ea091008460007190a00", 0x12) 2018/02/26 09:23:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000ca9ff4)='/dev/random\x00', 0x0, 0x2000) ioctl$int_in(r0, 0x5452, &(0x7f0000a1aff8)=0xc942) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000ca9ff8)=0xffffffffffff8001) close(r1) 2018/02/26 09:23:10 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000031efdd)="1200000030000700ea091008460007190a00", 0x12) 2018/02/26 09:23:10 executing program 0: r0 = socket(0x1, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000380ffc)=0x8, 0x4) close(r0) 2018/02/26 09:23:10 executing program 7: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f00001d9ff4)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000e3cff4)) 2018/02/26 09:23:10 executing program 6: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000980fa8)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0xc, 0x16, [{0x8, 0x1, [@nested={0x4, 0x0, []}]}]}]}, 0x40}, 0x1}, 0x0) 2018/02/26 09:23:10 executing program 2: r0 = socket(0x1, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000380ffc)=0x8, 0x4) close(r0) 2018/02/26 09:23:10 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) mlock2(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x16, &(0x7f0000f43ffc), 0xfff1) 2018/02/26 09:23:10 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004d5ff4)='/dev/rfkill\x00', 0x201, 0x0) writev(r0, &(0x7f0000d7cff0)=[{&(0x7f00008bb000)="0bf5430f020319", 0x7}], 0x1) 2018/02/26 09:23:10 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000031efdd)="1200000030000700ea091008460007190a00", 0x12) 2018/02/26 09:23:10 executing program 0: r0 = socket(0x1, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000380ffc)=0x8, 0x4) close(r0) 2018/02/26 09:23:10 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000afd0)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000084b000)={0x8, 0x0, &(0x7f00004f3000)=[@increfs={0x40086303}], 0xfffffffffffffcee, 0x0, &(0x7f0000000040)}) 2018/02/26 09:23:10 executing program 6: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000980fa8)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0xc, 0x16, [{0x8, 0x1, [@nested={0x4, 0x0, []}]}]}]}, 0x40}, 0x1}, 0x0) 2018/02/26 09:23:10 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) syz_emit_ethernet(0x46, &(0x7f000002bd52)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "01fb27", 0x10, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d2b5f2", 0x0, "3a0ac0"}}}}}}}, 0x0) recvmmsg(r0, &(0x7f0000004700)=[{{&(0x7f0000003040)=@alg, 0x58, &(0x7f00000041c0)=[], 0x0, &(0x7f0000004200)=""/19, 0x13}}, {{&(0x7f0000004240)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000004640)=[], 0x0, &(0x7f00000046c0)=""/38, 0x26}}], 0x2, 0x60, 0x0) 2018/02/26 09:23:10 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) mlock2(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x16, &(0x7f0000f43ffc), 0xfff1) 2018/02/26 09:23:10 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004d5ff4)='/dev/rfkill\x00', 0x201, 0x0) writev(r0, &(0x7f0000d7cff0)=[{&(0x7f00008bb000)="0bf5430f020319", 0x7}], 0x1) 2018/02/26 09:23:10 executing program 7: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f00001d9ff4)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000e3cff4)) 2018/02/26 09:23:10 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000031efdd)="1200000030000700ea091008460007190a00", 0x12) 2018/02/26 09:23:10 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004d5ff4)='/dev/rfkill\x00', 0x201, 0x0) writev(r0, &(0x7f0000d7cff0)=[{&(0x7f00008bb000)="0bf5430f020319", 0x7}], 0x1) 2018/02/26 09:23:10 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/stat\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)="e52f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/02/26 09:23:10 executing program 6: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000980fa8)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0xc, 0x16, [{0x8, 0x1, [@nested={0x4, 0x0, []}]}]}]}, 0x40}, 0x1}, 0x0) 2018/02/26 09:23:11 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f00000009c0)=[{{0x0, 0x0, &(0x7f00000002c0)=[], 0x78, &(0x7f0000000300)=[]}}, {{0x0, 0x0, &(0x7f0000000680)=[], 0x59, &(0x7f00000006c0)=[]}}], 0x2, 0x0) [ 47.719719] binder: 6830:6838 BC_FREE_BUFFER u0000000000000000 no match [ 47.753853] binder: BINDER_SET_CONTEXT_MGR already set [ 47.759052] binder: 6830:6838 ioctl c0306201 2084b000 returned -14 [ 47.779339] binder: 6830:6848 ioctl 40046207 0 returned -16 [ 47.785943] binder_alloc: 6830: binder_alloc_buf, no vma [ 47.791595] binder: 6830:6847 BC_FREE_BUFFER u0000000000000000 no match [ 47.797646] binder: 6830:6838 transaction failed 29189/-3, size 0-0 line 3128 [ 47.805769] binder: 6830:6847 ioctl c0306201 2084b000 returned -14 2018/02/26 09:23:11 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004d5ff4)='/dev/rfkill\x00', 0x201, 0x0) writev(r0, &(0x7f0000d7cff0)=[{&(0x7f00008bb000)="0bf5430f020319", 0x7}], 0x1) 2018/02/26 09:23:11 executing program 3: unshare(0x20000400) mkdir(&(0x7f0000b8f000)='./file0\x00', 0x0) r0 = inotify_init() r1 = inotify_add_watch(r0, &(0x7f0000b99e7d)='./file0\x00', 0x8) inotify_rm_watch(r0, r1) 2018/02/26 09:23:11 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2201, &(0x7f0000511f8e)="49c7eec8") 2018/02/26 09:23:11 executing program 5: r0 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ff8)='./file0\x00', 0x0) 2018/02/26 09:23:11 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/stat\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)="e52f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/02/26 09:23:11 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f00000009c0)=[{{0x0, 0x0, &(0x7f00000002c0)=[], 0x78, &(0x7f0000000300)=[]}}, {{0x0, 0x0, &(0x7f0000000680)=[], 0x59, &(0x7f00000006c0)=[]}}], 0x2, 0x0) 2018/02/26 09:23:11 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) syz_emit_ethernet(0x46, &(0x7f000002bd52)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "01fb27", 0x10, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d2b5f2", 0x0, "3a0ac0"}}}}}}}, 0x0) recvmmsg(r0, &(0x7f0000004700)=[{{&(0x7f0000003040)=@alg, 0x58, &(0x7f00000041c0)=[], 0x0, &(0x7f0000004200)=""/19, 0x13}}, {{&(0x7f0000004240)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000004640)=[], 0x0, &(0x7f00000046c0)=""/38, 0x26}}], 0x2, 0x60, 0x0) 2018/02/26 09:23:11 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000fbc)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x0, @random="539892ea7afd"}, 0x68, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, @common='tunl0\x00'}) 2018/02/26 09:23:11 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000fbc)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x0, @random="539892ea7afd"}, 0x68, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, @common='tunl0\x00'}) 2018/02/26 09:23:11 executing program 1: r0 = eventfd2(0x0, 0x0) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) write$eventfd(r0, &(0x7f0000000040)=0xfffffffffffff852, 0x8) write$tun(r0, &(0x7f0000001000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "c0189e", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, {[], @icmpv6=@echo_reply={0x81}}}}, 0x34) readv(r0, &(0x7f0000002fe0)=[{&(0x7f0000002f94)=""/108, 0x6c}], 0x1) 2018/02/26 09:23:11 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2201, &(0x7f0000511f8e)="49c7eec8") 2018/02/26 09:23:11 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/stat\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)="e52f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 47.825375] binder: undelivered TRANSACTION_ERROR: 29189 [ 47.831513] binder: release 6830:6838 transaction 51 out, still active [ 47.863891] binder: undelivered TRANSACTION_COMPLETE 2018/02/26 09:23:11 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f00000009c0)=[{{0x0, 0x0, &(0x7f00000002c0)=[], 0x78, &(0x7f0000000300)=[]}}, {{0x0, 0x0, &(0x7f0000000680)=[], 0x59, &(0x7f00000006c0)=[]}}], 0x2, 0x0) 2018/02/26 09:23:11 executing program 5: r0 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ff8)='./file0\x00', 0x0) 2018/02/26 09:23:11 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000fbc)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x0, @random="539892ea7afd"}, 0x68, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, @common='tunl0\x00'}) [ 47.887900] binder: send failed reply for transaction 51, target dead 2018/02/26 09:23:11 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f00000009c0)=[{{0x0, 0x0, &(0x7f00000002c0)=[], 0x78, &(0x7f0000000300)=[]}}, {{0x0, 0x0, &(0x7f0000000680)=[], 0x59, &(0x7f00000006c0)=[]}}], 0x2, 0x0) 2018/02/26 09:23:11 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/stat\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)="e52f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/02/26 09:23:11 executing program 3: unshare(0x20000400) mkdir(&(0x7f0000b8f000)='./file0\x00', 0x0) r0 = inotify_init() r1 = inotify_add_watch(r0, &(0x7f0000b99e7d)='./file0\x00', 0x8) inotify_rm_watch(r0, r1) 2018/02/26 09:23:11 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) syz_emit_ethernet(0x46, &(0x7f000002bd52)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "01fb27", 0x10, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d2b5f2", 0x0, "3a0ac0"}}}}}}}, 0x0) recvmmsg(r0, &(0x7f0000004700)=[{{&(0x7f0000003040)=@alg, 0x58, &(0x7f00000041c0)=[], 0x0, &(0x7f0000004200)=""/19, 0x13}}, {{&(0x7f0000004240)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000004640)=[], 0x0, &(0x7f00000046c0)=""/38, 0x26}}], 0x2, 0x60, 0x0) 2018/02/26 09:23:11 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2201, &(0x7f0000511f8e)="49c7eec8") 2018/02/26 09:23:11 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000fbc)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x0, @random="539892ea7afd"}, 0x68, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, @common='tunl0\x00'}) 2018/02/26 09:23:11 executing program 1: r0 = eventfd2(0x0, 0x0) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) write$eventfd(r0, &(0x7f0000000040)=0xfffffffffffff852, 0x8) write$tun(r0, &(0x7f0000001000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "c0189e", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, {[], @icmpv6=@echo_reply={0x81}}}}, 0x34) readv(r0, &(0x7f0000002fe0)=[{&(0x7f0000002f94)=""/108, 0x6c}], 0x1) 2018/02/26 09:23:11 executing program 5: r0 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ff8)='./file0\x00', 0x0) 2018/02/26 09:23:11 executing program 0: r0 = eventfd2(0x0, 0x0) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) write$eventfd(r0, &(0x7f0000000040)=0xfffffffffffff852, 0x8) write$tun(r0, &(0x7f0000001000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "c0189e", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, {[], @icmpv6=@echo_reply={0x81}}}}, 0x34) readv(r0, &(0x7f0000002fe0)=[{&(0x7f0000002f94)=""/108, 0x6c}], 0x1) 2018/02/26 09:23:11 executing program 4: r0 = eventfd2(0x0, 0x0) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) write$eventfd(r0, &(0x7f0000000040)=0xfffffffffffff852, 0x8) write$tun(r0, &(0x7f0000001000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "c0189e", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, {[], @icmpv6=@echo_reply={0x81}}}}, 0x34) readv(r0, &(0x7f0000002fe0)=[{&(0x7f0000002f94)=""/108, 0x6c}], 0x1) 2018/02/26 09:23:11 executing program 5: r0 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ff8)='./file0\x00', 0x0) 2018/02/26 09:23:11 executing program 7: unshare(0x20000400) mkdir(&(0x7f0000b8f000)='./file0\x00', 0x0) r0 = inotify_init() r1 = inotify_add_watch(r0, &(0x7f0000b99e7d)='./file0\x00', 0x8) inotify_rm_watch(r0, r1) 2018/02/26 09:23:11 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2201, &(0x7f0000511f8e)="49c7eec8") 2018/02/26 09:23:11 executing program 3: unshare(0x20000400) mkdir(&(0x7f0000b8f000)='./file0\x00', 0x0) r0 = inotify_init() r1 = inotify_add_watch(r0, &(0x7f0000b99e7d)='./file0\x00', 0x8) inotify_rm_watch(r0, r1) 2018/02/26 09:23:11 executing program 7: unshare(0x20000400) mkdir(&(0x7f0000b8f000)='./file0\x00', 0x0) r0 = inotify_init() r1 = inotify_add_watch(r0, &(0x7f0000b99e7d)='./file0\x00', 0x8) inotify_rm_watch(r0, r1) 2018/02/26 09:23:11 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) syz_emit_ethernet(0x46, &(0x7f000002bd52)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "01fb27", 0x10, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d2b5f2", 0x0, "3a0ac0"}}}}}}}, 0x0) recvmmsg(r0, &(0x7f0000004700)=[{{&(0x7f0000003040)=@alg, 0x58, &(0x7f00000041c0)=[], 0x0, &(0x7f0000004200)=""/19, 0x13}}, {{&(0x7f0000004240)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000004640)=[], 0x0, &(0x7f00000046c0)=""/38, 0x26}}], 0x2, 0x60, 0x0) 2018/02/26 09:23:11 executing program 7: unshare(0x20000400) mkdir(&(0x7f0000b8f000)='./file0\x00', 0x0) r0 = inotify_init() r1 = inotify_add_watch(r0, &(0x7f0000b99e7d)='./file0\x00', 0x8) inotify_rm_watch(r0, r1) 2018/02/26 09:23:11 executing program 5: unshare(0x20000400) mkdir(&(0x7f0000b8f000)='./file0\x00', 0x0) r0 = inotify_init() r1 = inotify_add_watch(r0, &(0x7f0000b99e7d)='./file0\x00', 0x8) inotify_rm_watch(r0, r1) 2018/02/26 09:23:11 executing program 1: r0 = eventfd2(0x0, 0x0) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) write$eventfd(r0, &(0x7f0000000040)=0xfffffffffffff852, 0x8) write$tun(r0, &(0x7f0000001000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "c0189e", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, {[], @icmpv6=@echo_reply={0x81}}}}, 0x34) readv(r0, &(0x7f0000002fe0)=[{&(0x7f0000002f94)=""/108, 0x6c}], 0x1) 2018/02/26 09:23:11 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004c3000)="24d13d9a803e68e77b5a00cde775943795680a2091fef97f28548239585552171940b6edb5bc0c952e5483ce0ff180d9c002b807c8f9dce8813c2388c3e9a2fafaeb0d240e4362cf393dbb54cd2b68c1db528655aa2c951fac98aeeb0126b904aa7ab031e67e3dd4202468ae51e024f40d892e738ed3c71d0d7cc6ba79bbb6318b26", 0x82, 0x1, &(0x7f0000fb1000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f000048d000)=""/194, 0xc2, 0x0, &(0x7f0000d1a000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000328000)="d1", 0x1, 0xc005, &(0x7f0000c39ff0)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/26 09:23:11 executing program 5: unshare(0x20000400) mkdir(&(0x7f0000b8f000)='./file0\x00', 0x0) r0 = inotify_init() r1 = inotify_add_watch(r0, &(0x7f0000b99e7d)='./file0\x00', 0x8) inotify_rm_watch(r0, r1) 2018/02/26 09:23:11 executing program 0: r0 = eventfd2(0x0, 0x0) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) write$eventfd(r0, &(0x7f0000000040)=0xfffffffffffff852, 0x8) write$tun(r0, &(0x7f0000001000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "c0189e", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, {[], @icmpv6=@echo_reply={0x81}}}}, 0x34) readv(r0, &(0x7f0000002fe0)=[{&(0x7f0000002f94)=""/108, 0x6c}], 0x1) 2018/02/26 09:23:11 executing program 4: r0 = eventfd2(0x0, 0x0) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) write$eventfd(r0, &(0x7f0000000040)=0xfffffffffffff852, 0x8) write$tun(r0, &(0x7f0000001000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "c0189e", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, {[], @icmpv6=@echo_reply={0x81}}}}, 0x34) readv(r0, &(0x7f0000002fe0)=[{&(0x7f0000002f94)=""/108, 0x6c}], 0x1) 2018/02/26 09:23:11 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000176fc8)={&(0x7f0000125ff4)={0x10}, 0xc, &(0x7f0000cffff0)={&(0x7f0000310000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {@in=@empty, 0xffffffffffffffff, 0x6c}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, 0x8000000}, []}, 0xf8}, 0x1}, 0x0) 2018/02/26 09:23:11 executing program 7: rt_sigaction(0x30, &(0x7f0000000340), 0x0, 0x8, &(0x7f0000000400)) 2018/02/26 09:23:11 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004c3000)="24d13d9a803e68e77b5a00cde775943795680a2091fef97f28548239585552171940b6edb5bc0c952e5483ce0ff180d9c002b807c8f9dce8813c2388c3e9a2fafaeb0d240e4362cf393dbb54cd2b68c1db528655aa2c951fac98aeeb0126b904aa7ab031e67e3dd4202468ae51e024f40d892e738ed3c71d0d7cc6ba79bbb6318b26", 0x82, 0x1, &(0x7f0000fb1000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f000048d000)=""/194, 0xc2, 0x0, &(0x7f0000d1a000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000328000)="d1", 0x1, 0xc005, &(0x7f0000c39ff0)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/26 09:23:11 executing program 3: unshare(0x20000400) mkdir(&(0x7f0000b8f000)='./file0\x00', 0x0) r0 = inotify_init() r1 = inotify_add_watch(r0, &(0x7f0000b99e7d)='./file0\x00', 0x8) inotify_rm_watch(r0, r1) 2018/02/26 09:23:11 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000176fc8)={&(0x7f0000125ff4)={0x10}, 0xc, &(0x7f0000cffff0)={&(0x7f0000310000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {@in=@empty, 0xffffffffffffffff, 0x6c}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, 0x8000000}, []}, 0xf8}, 0x1}, 0x0) 2018/02/26 09:23:11 executing program 5: unshare(0x20000400) mkdir(&(0x7f0000b8f000)='./file0\x00', 0x0) r0 = inotify_init() r1 = inotify_add_watch(r0, &(0x7f0000b99e7d)='./file0\x00', 0x8) inotify_rm_watch(r0, r1) 2018/02/26 09:23:11 executing program 7: rt_sigaction(0x30, &(0x7f0000000340), 0x0, 0x8, &(0x7f0000000400)) 2018/02/26 09:23:11 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004c3000)="24d13d9a803e68e77b5a00cde775943795680a2091fef97f28548239585552171940b6edb5bc0c952e5483ce0ff180d9c002b807c8f9dce8813c2388c3e9a2fafaeb0d240e4362cf393dbb54cd2b68c1db528655aa2c951fac98aeeb0126b904aa7ab031e67e3dd4202468ae51e024f40d892e738ed3c71d0d7cc6ba79bbb6318b26", 0x82, 0x1, &(0x7f0000fb1000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f000048d000)=""/194, 0xc2, 0x0, &(0x7f0000d1a000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000328000)="d1", 0x1, 0xc005, &(0x7f0000c39ff0)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/26 09:23:11 executing program 1: r0 = eventfd2(0x0, 0x0) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) write$eventfd(r0, &(0x7f0000000040)=0xfffffffffffff852, 0x8) write$tun(r0, &(0x7f0000001000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "c0189e", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, {[], @icmpv6=@echo_reply={0x81}}}}, 0x34) readv(r0, &(0x7f0000002fe0)=[{&(0x7f0000002f94)=""/108, 0x6c}], 0x1) 2018/02/26 09:23:11 executing program 0: r0 = eventfd2(0x0, 0x0) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) write$eventfd(r0, &(0x7f0000000040)=0xfffffffffffff852, 0x8) write$tun(r0, &(0x7f0000001000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "c0189e", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, {[], @icmpv6=@echo_reply={0x81}}}}, 0x34) readv(r0, &(0x7f0000002fe0)=[{&(0x7f0000002f94)=""/108, 0x6c}], 0x1) 2018/02/26 09:23:11 executing program 4: r0 = eventfd2(0x0, 0x0) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) write$eventfd(r0, &(0x7f0000000040)=0xfffffffffffff852, 0x8) write$tun(r0, &(0x7f0000001000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "c0189e", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, {[], @icmpv6=@echo_reply={0x81}}}}, 0x34) readv(r0, &(0x7f0000002fe0)=[{&(0x7f0000002f94)=""/108, 0x6c}], 0x1) 2018/02/26 09:23:11 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000176fc8)={&(0x7f0000125ff4)={0x10}, 0xc, &(0x7f0000cffff0)={&(0x7f0000310000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {@in=@empty, 0xffffffffffffffff, 0x6c}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, 0x8000000}, []}, 0xf8}, 0x1}, 0x0) 2018/02/26 09:23:11 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004c3000)="24d13d9a803e68e77b5a00cde775943795680a2091fef97f28548239585552171940b6edb5bc0c952e5483ce0ff180d9c002b807c8f9dce8813c2388c3e9a2fafaeb0d240e4362cf393dbb54cd2b68c1db528655aa2c951fac98aeeb0126b904aa7ab031e67e3dd4202468ae51e024f40d892e738ed3c71d0d7cc6ba79bbb6318b26", 0x82, 0x1, &(0x7f0000fb1000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f000048d000)=""/194, 0xc2, 0x0, &(0x7f0000d1a000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000328000)="d1", 0x1, 0xc005, &(0x7f0000c39ff0)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/26 09:23:11 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000124ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000278fb0)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="116dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c}}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000b06ffc)) 2018/02/26 09:23:11 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000176fc8)={&(0x7f0000125ff4)={0x10}, 0xc, &(0x7f0000cffff0)={&(0x7f0000310000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {@in=@empty, 0xffffffffffffffff, 0x6c}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, 0x8000000}, []}, 0xf8}, 0x1}, 0x0) 2018/02/26 09:23:11 executing program 7: rt_sigaction(0x30, &(0x7f0000000340), 0x0, 0x8, &(0x7f0000000400)) 2018/02/26 09:23:11 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004c3000)="24d13d9a803e68e77b5a00cde775943795680a2091fef97f28548239585552171940b6edb5bc0c952e5483ce0ff180d9c002b807c8f9dce8813c2388c3e9a2fafaeb0d240e4362cf393dbb54cd2b68c1db528655aa2c951fac98aeeb0126b904aa7ab031e67e3dd4202468ae51e024f40d892e738ed3c71d0d7cc6ba79bbb6318b26", 0x82, 0x1, &(0x7f0000fb1000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f000048d000)=""/194, 0xc2, 0x0, &(0x7f0000d1a000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000328000)="d1", 0x1, 0xc005, &(0x7f0000c39ff0)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/26 09:23:11 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004c3000)="24d13d9a803e68e77b5a00cde775943795680a2091fef97f28548239585552171940b6edb5bc0c952e5483ce0ff180d9c002b807c8f9dce8813c2388c3e9a2fafaeb0d240e4362cf393dbb54cd2b68c1db528655aa2c951fac98aeeb0126b904aa7ab031e67e3dd4202468ae51e024f40d892e738ed3c71d0d7cc6ba79bbb6318b26", 0x82, 0x1, &(0x7f0000fb1000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f000048d000)=""/194, 0xc2, 0x0, &(0x7f0000d1a000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000328000)="d1", 0x1, 0xc005, &(0x7f0000c39ff0)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/26 09:23:11 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000100)=""/3, &(0x7f0000000140)=0x3) 2018/02/26 09:23:11 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x7fff}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1}) 2018/02/26 09:23:11 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000c7fdc)="24000000210025f0071c0165ff0ffc0e020020000000000000e1000c0800020000000005", 0x24) 2018/02/26 09:23:11 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000124ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000278fb0)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="116dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c}}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000b06ffc)) 2018/02/26 09:23:11 executing program 0: futex(&(0x7f0000000000), 0x4, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0xfffffffffffff1bf) 2018/02/26 09:23:11 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000c7fdc)="24000000210025f0071c0165ff0ffc0e020020000000000000e1000c0800020000000005", 0x24) 2018/02/26 09:23:11 executing program 7: rt_sigaction(0x30, &(0x7f0000000340), 0x0, 0x8, &(0x7f0000000400)) 2018/02/26 09:23:11 executing program 0: futex(&(0x7f0000000000), 0x4, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0xfffffffffffff1bf) 2018/02/26 09:23:11 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x62, &(0x7f000000f000)=""/30, &(0x7f000044e000)=0x1e) 2018/02/26 09:23:11 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000100)=""/3, &(0x7f0000000140)=0x3) 2018/02/26 09:23:11 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004c3000)="24d13d9a803e68e77b5a00cde775943795680a2091fef97f28548239585552171940b6edb5bc0c952e5483ce0ff180d9c002b807c8f9dce8813c2388c3e9a2fafaeb0d240e4362cf393dbb54cd2b68c1db528655aa2c951fac98aeeb0126b904aa7ab031e67e3dd4202468ae51e024f40d892e738ed3c71d0d7cc6ba79bbb6318b26", 0x82, 0x1, &(0x7f0000fb1000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f000048d000)=""/194, 0xc2, 0x0, &(0x7f0000d1a000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000328000)="d1", 0x1, 0xc005, &(0x7f0000c39ff0)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/26 09:23:11 executing program 7: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) sendmmsg(r0, &(0x7f000000a880)=[{{0x0, 0x0, &(0x7f0000002b40)=[{&(0x7f0000002a40)="e7ba95e03651e8425b910b6847b6", 0xe}], 0x1, &(0x7f0000002bc0)=[]}}, {{&(0x7f0000009dc0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0x2e, &(0x7f000000a280)=[], 0x0, &(0x7f000000a300)=[]}}], 0x2, 0x0) 2018/02/26 09:23:11 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000c7fdc)="24000000210025f0071c0165ff0ffc0e020020000000000000e1000c0800020000000005", 0x24) 2018/02/26 09:23:11 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000124ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000278fb0)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="116dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c}}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000b06ffc)) 2018/02/26 09:23:11 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000018c000)={0x0, 0x2710}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000014, &(0x7f0000beeffc)=0xfffffffffffffffd, 0x4) sendto$inet(r0, &(0x7f0000a2d000), 0xffffffffffffff8e, 0x20000000, &(0x7f00007f4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/26 09:23:11 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000c7fdc)="24000000210025f0071c0165ff0ffc0e020020000000000000e1000c0800020000000005", 0x24) 2018/02/26 09:23:11 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x62, &(0x7f000000f000)=""/30, &(0x7f000044e000)=0x1e) 2018/02/26 09:23:11 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000100)=""/3, &(0x7f0000000140)=0x3) 2018/02/26 09:23:11 executing program 0: futex(&(0x7f0000000000), 0x4, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0xfffffffffffff1bf) 2018/02/26 09:23:11 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x62, &(0x7f000000f000)=""/30, &(0x7f000044e000)=0x1e) 2018/02/26 09:23:11 executing program 3: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000198ffc)=0x0) prlimit64(r0, 0x0, &(0x7f0000090000), &(0x7f00008d9000)) 2018/02/26 09:23:11 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000100)=""/3, &(0x7f0000000140)=0x3) 2018/02/26 09:23:11 executing program 7: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) sendmmsg(r0, &(0x7f000000a880)=[{{0x0, 0x0, &(0x7f0000002b40)=[{&(0x7f0000002a40)="e7ba95e03651e8425b910b6847b6", 0xe}], 0x1, &(0x7f0000002bc0)=[]}}, {{&(0x7f0000009dc0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0x2e, &(0x7f000000a280)=[], 0x0, &(0x7f000000a300)=[]}}], 0x2, 0x0) 2018/02/26 09:23:11 executing program 0: futex(&(0x7f0000000000), 0x4, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0xfffffffffffff1bf) 2018/02/26 09:23:11 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x62, &(0x7f000000f000)=""/30, &(0x7f000044e000)=0x1e) 2018/02/26 09:23:11 executing program 3: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000198ffc)=0x0) prlimit64(r0, 0x0, &(0x7f0000090000), &(0x7f00008d9000)) 2018/02/26 09:23:11 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000018c000)={0x0, 0x2710}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000014, &(0x7f0000beeffc)=0xfffffffffffffffd, 0x4) sendto$inet(r0, &(0x7f0000a2d000), 0xffffffffffffff8e, 0x20000000, &(0x7f00007f4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/26 09:23:11 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000018c000)={0x0, 0x2710}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000014, &(0x7f0000beeffc)=0xfffffffffffffffd, 0x4) sendto$inet(r0, &(0x7f0000a2d000), 0xffffffffffffff8e, 0x20000000, &(0x7f00007f4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/26 09:23:11 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0xb, &(0x7f000000bffc), &(0x7f0000015000)=0x4) 2018/02/26 09:23:11 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00002df000)={&(0x7f0000c0b000)={0x10}, 0xc, &(0x7f0000823000)={&(0x7f0000bc3eb0)=@delpolicy={0x5c, 0x14, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001}}, [@policy_type={0xc, 0x10}]}, 0x5c}, 0x1}, 0x0) 2018/02/26 09:23:11 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}}) 2018/02/26 09:23:11 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000124ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000278fb0)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="116dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c}}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000b06ffc)) 2018/02/26 09:23:11 executing program 7: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) sendmmsg(r0, &(0x7f000000a880)=[{{0x0, 0x0, &(0x7f0000002b40)=[{&(0x7f0000002a40)="e7ba95e03651e8425b910b6847b6", 0xe}], 0x1, &(0x7f0000002bc0)=[]}}, {{&(0x7f0000009dc0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0x2e, &(0x7f000000a280)=[], 0x0, &(0x7f000000a300)=[]}}], 0x2, 0x0) 2018/02/26 09:23:11 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0xb, &(0x7f000000bffc), &(0x7f0000015000)=0x4) 2018/02/26 09:23:11 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00002df000)={&(0x7f0000c0b000)={0x10}, 0xc, &(0x7f0000823000)={&(0x7f0000bc3eb0)=@delpolicy={0x5c, 0x14, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001}}, [@policy_type={0xc, 0x10}]}, 0x5c}, 0x1}, 0x0) 2018/02/26 09:23:11 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000018c000)={0x0, 0x2710}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000014, &(0x7f0000beeffc)=0xfffffffffffffffd, 0x4) sendto$inet(r0, &(0x7f0000a2d000), 0xffffffffffffff8e, 0x20000000, &(0x7f00007f4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/26 09:23:11 executing program 3: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000198ffc)=0x0) prlimit64(r0, 0x0, &(0x7f0000090000), &(0x7f00008d9000)) 2018/02/26 09:23:11 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000018c000)={0x0, 0x2710}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000014, &(0x7f0000beeffc)=0xfffffffffffffffd, 0x4) sendto$inet(r0, &(0x7f0000a2d000), 0xffffffffffffff8e, 0x20000000, &(0x7f00007f4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/26 09:23:11 executing program 3: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000198ffc)=0x0) prlimit64(r0, 0x0, &(0x7f0000090000), &(0x7f00008d9000)) 2018/02/26 09:23:11 executing program 7: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) sendmmsg(r0, &(0x7f000000a880)=[{{0x0, 0x0, &(0x7f0000002b40)=[{&(0x7f0000002a40)="e7ba95e03651e8425b910b6847b6", 0xe}], 0x1, &(0x7f0000002bc0)=[]}}, {{&(0x7f0000009dc0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0x2e, &(0x7f000000a280)=[], 0x0, &(0x7f000000a300)=[]}}], 0x2, 0x0) 2018/02/26 09:23:11 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}}) 2018/02/26 09:23:11 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0xb, &(0x7f000000bffc), &(0x7f0000015000)=0x4) 2018/02/26 09:23:11 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000018c000)={0x0, 0x2710}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000014, &(0x7f0000beeffc)=0xfffffffffffffffd, 0x4) sendto$inet(r0, &(0x7f0000a2d000), 0xffffffffffffff8e, 0x20000000, &(0x7f00007f4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/26 09:23:11 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00002df000)={&(0x7f0000c0b000)={0x10}, 0xc, &(0x7f0000823000)={&(0x7f0000bc3eb0)=@delpolicy={0x5c, 0x14, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001}}, [@policy_type={0xc, 0x10}]}, 0x5c}, 0x1}, 0x0) 2018/02/26 09:23:11 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000018c000)={0x0, 0x2710}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000014, &(0x7f0000beeffc)=0xfffffffffffffffd, 0x4) sendto$inet(r0, &(0x7f0000a2d000), 0xffffffffffffff8e, 0x20000000, &(0x7f00007f4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/26 09:23:11 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00002df000)={&(0x7f0000c0b000)={0x10}, 0xc, &(0x7f0000823000)={&(0x7f0000bc3eb0)=@delpolicy={0x5c, 0x14, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001}}, [@policy_type={0xc, 0x10}]}, 0x5c}, 0x1}, 0x0) 2018/02/26 09:23:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}) 2018/02/26 09:23:11 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00002df000)={&(0x7f0000c0b000)={0x10}, 0xc, &(0x7f0000823000)={&(0x7f0000bc3eb0)=@delpolicy={0x5c, 0x14, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001}}, [@policy_type={0xc, 0x10}]}, 0x5c}, 0x1}, 0x0) 2018/02/26 09:23:11 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0xb, &(0x7f000000bffc), &(0x7f0000015000)=0x4) 2018/02/26 09:23:11 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}}) 2018/02/26 09:23:11 executing program 0: mkdir(&(0x7f000062eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f00001b0000)='./file0\x00') mlockall(0x2) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) readv(r0, &(0x7f000010e000)=[{&(0x7f0000001000)=""/171, 0xab}], 0x1) 2018/02/26 09:23:11 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00002df000)={&(0x7f0000c0b000)={0x10}, 0xc, &(0x7f0000823000)={&(0x7f0000bc3eb0)=@delpolicy={0x5c, 0x14, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001}}, [@policy_type={0xc, 0x10}]}, 0x5c}, 0x1}, 0x0) 2018/02/26 09:23:11 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00002df000)={&(0x7f0000c0b000)={0x10}, 0xc, &(0x7f0000823000)={&(0x7f0000bc3eb0)=@delpolicy={0x5c, 0x14, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001}}, [@policy_type={0xc, 0x10}]}, 0x5c}, 0x1}, 0x0) 2018/02/26 09:23:11 executing program 7: seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) connect$netlink(r0, &(0x7f0000000000)=@proc={0x10}, 0xc) 2018/02/26 09:23:12 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}}) 2018/02/26 09:23:12 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/02/26 09:23:12 executing program 0: mkdir(&(0x7f000062eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f00001b0000)='./file0\x00') mlockall(0x2) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) readv(r0, &(0x7f000010e000)=[{&(0x7f0000001000)=""/171, 0xab}], 0x1) 2018/02/26 09:23:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}) 2018/02/26 09:23:12 executing program 1: mkdir(&(0x7f000062eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f00001b0000)='./file0\x00') mlockall(0x2) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) readv(r0, &(0x7f000010e000)=[{&(0x7f0000001000)=""/171, 0xab}], 0x1) 2018/02/26 09:23:12 executing program 2: mkdir(&(0x7f000062eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f00001b0000)='./file0\x00') mlockall(0x2) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) readv(r0, &(0x7f000010e000)=[{&(0x7f0000001000)=""/171, 0xab}], 0x1) [ 48.768853] audit_printk_skb: 3 callbacks suppressed [ 48.790362] audit: type=1400 audit(1519636992.006:15): avc: denied { connect } for pid=7107 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/26 09:23:12 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/02/26 09:23:12 executing program 1: mkdir(&(0x7f000062eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f00001b0000)='./file0\x00') mlockall(0x2) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) readv(r0, &(0x7f000010e000)=[{&(0x7f0000001000)=""/171, 0xab}], 0x1) 2018/02/26 09:23:12 executing program 2: mkdir(&(0x7f000062eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f00001b0000)='./file0\x00') mlockall(0x2) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) readv(r0, &(0x7f000010e000)=[{&(0x7f0000001000)=""/171, 0xab}], 0x1) 2018/02/26 09:23:12 executing program 0: mkdir(&(0x7f000062eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f00001b0000)='./file0\x00') mlockall(0x2) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) readv(r0, &(0x7f000010e000)=[{&(0x7f0000001000)=""/171, 0xab}], 0x1) 2018/02/26 09:23:12 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000040)) 2018/02/26 09:23:12 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') sendfile(r0, r1, &(0x7f0000423000)=0x2, 0xff) 2018/02/26 09:23:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}) 2018/02/26 09:23:12 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/02/26 09:23:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}) 2018/02/26 09:23:12 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') sendfile(r0, r1, &(0x7f0000423000)=0x2, 0xff) 2018/02/26 09:23:12 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000040)) 2018/02/26 09:23:12 executing program 2: mkdir(&(0x7f000062eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f00001b0000)='./file0\x00') mlockall(0x2) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) readv(r0, &(0x7f000010e000)=[{&(0x7f0000001000)=""/171, 0xab}], 0x1) 2018/02/26 09:23:12 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') sendfile(r0, r1, &(0x7f0000423000)=0x2, 0xff) 2018/02/26 09:23:12 executing program 0: mkdir(&(0x7f000062eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f00001b0000)='./file0\x00') mlockall(0x2) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) readv(r0, &(0x7f000010e000)=[{&(0x7f0000001000)=""/171, 0xab}], 0x1) 2018/02/26 09:23:12 executing program 1: mkdir(&(0x7f000062eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f00001b0000)='./file0\x00') mlockall(0x2) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) readv(r0, &(0x7f000010e000)=[{&(0x7f0000001000)=""/171, 0xab}], 0x1) 2018/02/26 09:23:12 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/02/26 09:23:12 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000040)) 2018/02/26 09:23:12 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000000dff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000d40ffc)) 2018/02/26 09:23:12 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/02/26 09:23:12 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00007e5fc6)=""/58) 2018/02/26 09:23:12 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000000dff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000d40ffc)) 2018/02/26 09:23:12 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000040)) 2018/02/26 09:23:12 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') sendfile(r0, r1, &(0x7f0000423000)=0x2, 0xff) 2018/02/26 09:23:12 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/02/26 09:23:12 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000000dff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000d40ffc)) 2018/02/26 09:23:12 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x2, 0x101002) write$evdev(r0, &(0x7f0000a12000)=[{{0x77359400}, 0x4, 0x3a}], 0x18) 2018/02/26 09:23:12 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/02/26 09:23:12 executing program 0: clock_settime(0x6f0960c220540ad0, &(0x7f0000c66000)) 2018/02/26 09:23:12 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000023fcc)=@ipv4_delroute={0x1c, 0x19, 0xf11, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0xfffffffffffffffe}, []}, 0x1c}, 0x1}, 0x0) 2018/02/26 09:23:12 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000000dff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000d40ffc)) 2018/02/26 09:23:12 executing program 7: socket$inet6(0xa, 0x2, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000089000)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f00003fbfee)='/dev/input/event#\x00', 0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000a82fc0), &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000), 0x8}) 2018/02/26 09:23:12 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000443000)=@fragment, 0x8) sendto$inet6(r0, &(0x7f0000a05ae2)="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", 0xb3d, 0x0, &(0x7f0000658fe4)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/26 09:23:12 executing program 0: clock_settime(0x6f0960c220540ad0, &(0x7f0000c66000)) 2018/02/26 09:23:12 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netstat\x00') ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/179, 0xb3}], 0x100000000000005b, 0x0) 2018/02/26 09:23:12 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00007e5fc6)=""/58) 2018/02/26 09:23:12 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x2, 0x101002) write$evdev(r0, &(0x7f0000a12000)=[{{0x77359400}, 0x4, 0x3a}], 0x18) 2018/02/26 09:23:12 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000526000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000734000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000a96fff)=""/1, &(0x7f00002a1000)=0x1) 2018/02/26 09:23:12 executing program 0: clock_settime(0x6f0960c220540ad0, &(0x7f0000c66000)) 2018/02/26 09:23:12 executing program 2: clone(0x0, &(0x7f00006f2f1f), &(0x7f000060d000), &(0x7f00006cbffc), &(0x7f00007b7000)) clock_gettime(0x0, &(0x7f0000000040)) 2018/02/26 09:23:12 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netstat\x00') ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/179, 0xb3}], 0x100000000000005b, 0x0) 2018/02/26 09:23:12 executing program 0: clock_settime(0x6f0960c220540ad0, &(0x7f0000c66000)) 2018/02/26 09:23:12 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000526000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000734000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000a96fff)=""/1, &(0x7f00002a1000)=0x1) 2018/02/26 09:23:12 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000443000)=@fragment, 0x8) sendto$inet6(r0, &(0x7f0000a05ae2)="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", 0xb3d, 0x0, &(0x7f0000658fe4)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/26 09:23:12 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00007e5fc6)=""/58) 2018/02/26 09:23:12 executing program 7: socket$inet6(0xa, 0x2, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000089000)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f00003fbfee)='/dev/input/event#\x00', 0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000a82fc0), &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000), 0x8}) 2018/02/26 09:23:12 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netstat\x00') ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/179, 0xb3}], 0x100000000000005b, 0x0) 2018/02/26 09:23:12 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000526000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000734000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000a96fff)=""/1, &(0x7f00002a1000)=0x1) 2018/02/26 09:23:12 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x2, 0x101002) write$evdev(r0, &(0x7f0000a12000)=[{{0x77359400}, 0x4, 0x3a}], 0x18) 2018/02/26 09:23:12 executing program 2: clone(0x0, &(0x7f00006f2f1f), &(0x7f000060d000), &(0x7f00006cbffc), &(0x7f00007b7000)) clock_gettime(0x0, &(0x7f0000000040)) 2018/02/26 09:23:12 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000443000)=@fragment, 0x8) sendto$inet6(r0, &(0x7f0000a05ae2)="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", 0xb3d, 0x0, &(0x7f0000658fe4)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/26 09:23:12 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00007e5fc6)=""/58) 2018/02/26 09:23:12 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x485, &(0x7f00006c2000)=""/24, &(0x7f0000bdf000)=0x18) 2018/02/26 09:23:12 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x485, &(0x7f00006c2000)=""/24, &(0x7f0000bdf000)=0x18) 2018/02/26 09:23:12 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x485, &(0x7f00006c2000)=""/24, &(0x7f0000bdf000)=0x18) 2018/02/26 09:23:12 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000526000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000734000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000a96fff)=""/1, &(0x7f00002a1000)=0x1) 2018/02/26 09:23:12 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x485, &(0x7f00006c2000)=""/24, &(0x7f0000bdf000)=0x18) 2018/02/26 09:23:12 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netstat\x00') ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/179, 0xb3}], 0x100000000000005b, 0x0) 2018/02/26 09:23:12 executing program 2: clone(0x0, &(0x7f00006f2f1f), &(0x7f000060d000), &(0x7f00006cbffc), &(0x7f00007b7000)) clock_gettime(0x0, &(0x7f0000000040)) 2018/02/26 09:23:12 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000443000)=@fragment, 0x8) sendto$inet6(r0, &(0x7f0000a05ae2)="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", 0xb3d, 0x0, &(0x7f0000658fe4)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/26 09:23:12 executing program 7: socket$inet6(0xa, 0x2, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000089000)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f00003fbfee)='/dev/input/event#\x00', 0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000a82fc0), &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000), 0x8}) 2018/02/26 09:23:12 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000f62fd4)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0xa, []}, 0x10) 2018/02/26 09:23:12 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x2, 0x101002) write$evdev(r0, &(0x7f0000a12000)=[{{0x77359400}, 0x4, 0x3a}], 0x18) 2018/02/26 09:23:12 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/26 09:23:12 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000430000)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) sendto$inet6(r0, &(0x7f0000503f70), 0x0, 0x0, &(0x7f00001e6fe4)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/26 09:23:12 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000f62fd4)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0xa, []}, 0x10) 2018/02/26 09:23:12 executing program 0: r0 = socket(0x11, 0x2, 0x0) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) sendmsg$netlink(r0, &(0x7f0000001180)={0x0, 0x0, &(0x7f00000011c0)=[], 0x0, &(0x7f00000002c0)=[], 0x8}, 0x0) 2018/02/26 09:23:12 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7002) 2018/02/26 09:23:12 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000252fdc)={@common='sit0\x00', &(0x7f000091ff73)=@ethtool_dump={0x40}}) 2018/02/26 09:23:12 executing program 7: socket$inet6(0xa, 0x2, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000089000)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f00003fbfee)='/dev/input/event#\x00', 0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000a82fc0), &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000), 0x8}) 2018/02/26 09:23:12 executing program 2: clone(0x0, &(0x7f00006f2f1f), &(0x7f000060d000), &(0x7f00006cbffc), &(0x7f00007b7000)) clock_gettime(0x0, &(0x7f0000000040)) 2018/02/26 09:23:12 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/26 09:23:12 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7002) 2018/02/26 09:23:12 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000252fdc)={@common='sit0\x00', &(0x7f000091ff73)=@ethtool_dump={0x40}}) 2018/02/26 09:23:12 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f00009ee000)={&(0x7f0000218000)=@in={0x2, 0x1, @empty}, 0x15f, &(0x7f000067f000)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7}], 0x3ef}, 0x0) 2018/02/26 09:23:13 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000252fdc)={@common='sit0\x00', &(0x7f000091ff73)=@ethtool_dump={0x40}}) 2018/02/26 09:23:13 executing program 1: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000791000)="2400000058001f0014b2f407000904000200071008000100fffffeff08000215004000f1", 0x24) 2018/02/26 09:23:13 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000f62fd4)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0xa, []}, 0x10) 2018/02/26 09:23:13 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0xfffffffe, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000003180)=[], 0x0, &(0x7f00000031c0)=[]}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f0000005780)=[], 0x8d, &(0x7f0000005800)=[{0x10, 0x18d}], 0x10}}], 0x2, 0x0) 2018/02/26 09:23:13 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7002) 2018/02/26 09:23:13 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/26 09:23:13 executing program 0: r0 = socket(0x11, 0x2, 0x0) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) sendmsg$netlink(r0, &(0x7f0000001180)={0x0, 0x0, &(0x7f00000011c0)=[], 0x0, &(0x7f00000002c0)=[], 0x8}, 0x0) 2018/02/26 09:23:13 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f00002cbff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') rename(&(0x7f0000812ff0)='./control/file0\x00', &(0x7f0000d98ff8)='./file0\x00') rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000636000)='./control/file0\x00') dup2(r0, r1) 2018/02/26 09:23:13 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000f62fd4)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0xa, []}, 0x10) 2018/02/26 09:23:13 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000252fdc)={@common='sit0\x00', &(0x7f000091ff73)=@ethtool_dump={0x40}}) 2018/02/26 09:23:13 executing program 1: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) sendmmsg(r0, &(0x7f00004d2f80)=[{{&(0x7f00001e4000)=@in={0x2, 0x3, @multicast2=0xe0000002}, 0x10, &(0x7f000050d000)=[], 0x0, &(0x7f0000b10d00)=[]}}, {{&(0x7f0000236ff0)=@in={0x2, 0x3, @multicast2=0xe0000002}, 0x10, &(0x7f0000622fd8)=[]}}], 0x2, 0x0) 2018/02/26 09:23:13 executing program 4: msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/26 09:23:13 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7002) 2018/02/26 09:23:13 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0xfffffffe, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000003180)=[], 0x0, &(0x7f00000031c0)=[]}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f0000005780)=[], 0x8d, &(0x7f0000005800)=[{0x10, 0x18d}], 0x10}}], 0x2, 0x0) 2018/02/26 09:23:13 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/26 09:23:13 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0xfffffffe, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000003180)=[], 0x0, &(0x7f00000031c0)=[]}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f0000005780)=[], 0x8d, &(0x7f0000005800)=[{0x10, 0x18d}], 0x10}}], 0x2, 0x0) 2018/02/26 09:23:13 executing program 0: r0 = socket(0x11, 0x2, 0x0) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) sendmsg$netlink(r0, &(0x7f0000001180)={0x0, 0x0, &(0x7f00000011c0)=[], 0x0, &(0x7f00000002c0)=[], 0x8}, 0x0) 2018/02/26 09:23:13 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fchownat(0xffffffffffffffff, &(0x7f0000011000)='./file0\x00', 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/26 09:23:13 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0xfffffffe, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000003180)=[], 0x0, &(0x7f00000031c0)=[]}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f0000005780)=[], 0x8d, &(0x7f0000005800)=[{0x10, 0x18d}], 0x10}}], 0x2, 0x0) 2018/02/26 09:23:13 executing program 4: msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/26 09:23:13 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0xfffffffe, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000003180)=[], 0x0, &(0x7f00000031c0)=[]}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f0000005780)=[], 0x8d, &(0x7f0000005800)=[{0x10, 0x18d}], 0x10}}], 0x2, 0x0) 2018/02/26 09:23:13 executing program 1: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) sendmmsg(r0, &(0x7f00004d2f80)=[{{&(0x7f00001e4000)=@in={0x2, 0x3, @multicast2=0xe0000002}, 0x10, &(0x7f000050d000)=[], 0x0, &(0x7f0000b10d00)=[]}}, {{&(0x7f0000236ff0)=@in={0x2, 0x3, @multicast2=0xe0000002}, 0x10, &(0x7f0000622fd8)=[]}}], 0x2, 0x0) 2018/02/26 09:23:13 executing program 4: msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/26 09:23:13 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0xfffffffe, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000003180)=[], 0x0, &(0x7f00000031c0)=[]}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f0000005780)=[], 0x8d, &(0x7f0000005800)=[{0x10, 0x18d}], 0x10}}], 0x2, 0x0) 2018/02/26 09:23:13 executing program 0: r0 = socket(0x11, 0x2, 0x0) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) sendmsg$netlink(r0, &(0x7f0000001180)={0x0, 0x0, &(0x7f00000011c0)=[], 0x0, &(0x7f00000002c0)=[], 0x8}, 0x0) 2018/02/26 09:23:13 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f00002cbff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') rename(&(0x7f0000812ff0)='./control/file0\x00', &(0x7f0000d98ff8)='./file0\x00') rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000636000)='./control/file0\x00') dup2(r0, r1) 2018/02/26 09:23:13 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0xfffffffe, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000003180)=[], 0x0, &(0x7f00000031c0)=[]}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f0000005780)=[], 0x8d, &(0x7f0000005800)=[{0x10, 0x18d}], 0x10}}], 0x2, 0x0) 2018/02/26 09:23:13 executing program 4: msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/26 09:23:13 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fchownat(0xffffffffffffffff, &(0x7f0000011000)='./file0\x00', 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/26 09:23:13 executing program 1: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) sendmmsg(r0, &(0x7f00004d2f80)=[{{&(0x7f00001e4000)=@in={0x2, 0x3, @multicast2=0xe0000002}, 0x10, &(0x7f000050d000)=[], 0x0, &(0x7f0000b10d00)=[]}}, {{&(0x7f0000236ff0)=@in={0x2, 0x3, @multicast2=0xe0000002}, 0x10, &(0x7f0000622fd8)=[]}}], 0x2, 0x0) 2018/02/26 09:23:13 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f00002cbff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') rename(&(0x7f0000812ff0)='./control/file0\x00', &(0x7f0000d98ff8)='./file0\x00') rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000636000)='./control/file0\x00') dup2(r0, r1) 2018/02/26 09:23:13 executing program 2: r0 = memfd_create(&(0x7f0000d0bffe)="7b10", 0x0) fcntl$getflags(r0, 0x40a) 2018/02/26 09:23:13 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) fsetxattr(r1, &(0x7f0000e5a000)=@known='system.sockprotoname\x00', &(0x7f0000f42ffb)='user\x00', 0x5, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = gettid() tkill(r2, 0x16) close(r0) 2018/02/26 09:23:13 executing program 2: r0 = memfd_create(&(0x7f0000d0bffe)="7b10", 0x0) fcntl$getflags(r0, 0x40a) 2018/02/26 09:23:13 executing program 2: r0 = memfd_create(&(0x7f0000d0bffe)="7b10", 0x0) fcntl$getflags(r0, 0x40a) 2018/02/26 09:23:13 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000055a000)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr}, @common="00006e6c310011000000008000"}) 2018/02/26 09:23:13 executing program 2: r0 = memfd_create(&(0x7f0000d0bffe)="7b10", 0x0) fcntl$getflags(r0, 0x40a) 2018/02/26 09:23:13 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000055a000)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr}, @common="00006e6c310011000000008000"}) 2018/02/26 09:23:13 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000055a000)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr}, @common="00006e6c310011000000008000"}) 2018/02/26 09:23:13 executing program 2: open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0) r0 = open(&(0x7f0000909000)='./control\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f000012aff8)='./file0\x00', &(0x7f00004ddff6)='./control\x00') 2018/02/26 09:23:13 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fchownat(0xffffffffffffffff, &(0x7f0000011000)='./file0\x00', 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/26 09:23:13 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f00002cbff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') rename(&(0x7f0000812ff0)='./control/file0\x00', &(0x7f0000d98ff8)='./file0\x00') rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000636000)='./control/file0\x00') dup2(r0, r1) 2018/02/26 09:23:13 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) fsetxattr(r1, &(0x7f0000e5a000)=@known='system.sockprotoname\x00', &(0x7f0000f42ffb)='user\x00', 0x5, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = gettid() tkill(r2, 0x16) close(r0) 2018/02/26 09:23:13 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fchownat(0xffffffffffffffff, &(0x7f0000011000)='./file0\x00', 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/26 09:23:13 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f00002cbff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') rename(&(0x7f0000812ff0)='./control/file0\x00', &(0x7f0000d98ff8)='./file0\x00') rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000636000)='./control/file0\x00') dup2(r0, r1) 2018/02/26 09:23:13 executing program 1: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) sendmmsg(r0, &(0x7f00004d2f80)=[{{&(0x7f00001e4000)=@in={0x2, 0x3, @multicast2=0xe0000002}, 0x10, &(0x7f000050d000)=[], 0x0, &(0x7f0000b10d00)=[]}}, {{&(0x7f0000236ff0)=@in={0x2, 0x3, @multicast2=0xe0000002}, 0x10, &(0x7f0000622fd8)=[]}}], 0x2, 0x0) 2018/02/26 09:23:13 executing program 0: unshare(0x400) r0 = eventfd2(0x0, 0x0) fadvise64(r0, 0x0, 0xfffffffffffeffff, 0x0) 2018/02/26 09:23:13 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000055a000)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr}, @common="00006e6c310011000000008000"}) 2018/02/26 09:23:13 executing program 2: open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0) r0 = open(&(0x7f0000909000)='./control\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f000012aff8)='./file0\x00', &(0x7f00004ddff6)='./control\x00') 2018/02/26 09:23:13 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, './file0\x00'}, 0xa) listen(r1, 0x0) connect$unix(r0, &(0x7f0000018000)=@file={0x1, './file0\x00'}, 0xa) writev(r0, &(0x7f0000002fd0)=[{&(0x7f0000009fb3)="81", 0x1}], 0x1) 2018/02/26 09:23:13 executing program 2: open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0) r0 = open(&(0x7f0000909000)='./control\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f000012aff8)='./file0\x00', &(0x7f00004ddff6)='./control\x00') 2018/02/26 09:23:13 executing program 0: unshare(0x400) r0 = eventfd2(0x0, 0x0) fadvise64(r0, 0x0, 0xfffffffffffeffff, 0x0) 2018/02/26 09:23:13 executing program 2: open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0) r0 = open(&(0x7f0000909000)='./control\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f000012aff8)='./file0\x00', &(0x7f00004ddff6)='./control\x00') 2018/02/26 09:23:13 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) accept(0xffffffffffffffff, &(0x7f0000000080)=@can, &(0x7f00000000c0)=0x10) fgetxattr(0xffffffffffffffff, &(0x7f0000000100)=@random={'security.', '/dev/loop-control\x00'}, &(0x7f0000000140)=""/11, 0xb) 2018/02/26 09:23:13 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, './file0\x00'}, 0xa) listen(r1, 0x0) connect$unix(r0, &(0x7f0000018000)=@file={0x1, './file0\x00'}, 0xa) writev(r0, &(0x7f0000002fd0)=[{&(0x7f0000009fb3)="81", 0x1}], 0x1) 2018/02/26 09:23:13 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000010000)={&(0x7f0000004000)={0x10}, 0xc, &(0x7f0000007ff0)={&(0x7f0000022000)=@bridge_getlink={0x20, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x20}, 0x1}, 0x0) 2018/02/26 09:23:13 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) fsetxattr(r1, &(0x7f0000e5a000)=@known='system.sockprotoname\x00', &(0x7f0000f42ffb)='user\x00', 0x5, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = gettid() tkill(r2, 0x16) close(r0) 2018/02/26 09:23:13 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f00002cbff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') rename(&(0x7f0000812ff0)='./control/file0\x00', &(0x7f0000d98ff8)='./file0\x00') rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000636000)='./control/file0\x00') dup2(r0, r1) 2018/02/26 09:23:13 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f00002cbff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') rename(&(0x7f0000812ff0)='./control/file0\x00', &(0x7f0000d98ff8)='./file0\x00') rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000636000)='./control/file0\x00') dup2(r0, r1) 2018/02/26 09:23:13 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, './file0\x00'}, 0xa) listen(r1, 0x0) connect$unix(r0, &(0x7f0000018000)=@file={0x1, './file0\x00'}, 0xa) writev(r0, &(0x7f0000002fd0)=[{&(0x7f0000009fb3)="81", 0x1}], 0x1) 2018/02/26 09:23:13 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000010000)={&(0x7f0000004000)={0x10}, 0xc, &(0x7f0000007ff0)={&(0x7f0000022000)=@bridge_getlink={0x20, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x20}, 0x1}, 0x0) 2018/02/26 09:23:13 executing program 0: unshare(0x400) r0 = eventfd2(0x0, 0x0) fadvise64(r0, 0x0, 0xfffffffffffeffff, 0x0) 2018/02/26 09:23:13 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, './file0\x00'}, 0xa) listen(r1, 0x0) connect$unix(r0, &(0x7f0000018000)=@file={0x1, './file0\x00'}, 0xa) writev(r0, &(0x7f0000002fd0)=[{&(0x7f0000009fb3)="81", 0x1}], 0x1) 2018/02/26 09:23:13 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000010000)={&(0x7f0000004000)={0x10}, 0xc, &(0x7f0000007ff0)={&(0x7f0000022000)=@bridge_getlink={0x20, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x20}, 0x1}, 0x0) 2018/02/26 09:23:13 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000011ff0)={0x77359400}, &(0x7f0000000000)={0x0}) timer_create(0x2, &(0x7f0000000040)={0x0, 0x0, 0x1, @thr={&(0x7f0000003f6d), &(0x7f0000003f5f)}}, &(0x7f0000000ffc)) timer_settime(0x0, 0x0, &(0x7f0000004fe0)={{}, {r0}}, &(0x7f0000003fe0)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000000080)) 2018/02/26 09:23:13 executing program 0: unshare(0x400) r0 = eventfd2(0x0, 0x0) fadvise64(r0, 0x0, 0xfffffffffffeffff, 0x0) 2018/02/26 09:23:13 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) accept(0xffffffffffffffff, &(0x7f0000000080)=@can, &(0x7f00000000c0)=0x10) fgetxattr(0xffffffffffffffff, &(0x7f0000000100)=@random={'security.', '/dev/loop-control\x00'}, &(0x7f0000000140)=""/11, 0xb) 2018/02/26 09:23:13 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000011ff0)={0x77359400}, &(0x7f0000000000)={0x0}) timer_create(0x2, &(0x7f0000000040)={0x0, 0x0, 0x1, @thr={&(0x7f0000003f6d), &(0x7f0000003f5f)}}, &(0x7f0000000ffc)) timer_settime(0x0, 0x0, &(0x7f0000004fe0)={{}, {r0}}, &(0x7f0000003fe0)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000000080)) 2018/02/26 09:23:13 executing program 7: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) accept(0xffffffffffffffff, &(0x7f0000000080)=@can, &(0x7f00000000c0)=0x10) fgetxattr(0xffffffffffffffff, &(0x7f0000000100)=@random={'security.', '/dev/loop-control\x00'}, &(0x7f0000000140)=""/11, 0xb) 2018/02/26 09:23:13 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) accept(0xffffffffffffffff, &(0x7f0000000080)=@can, &(0x7f00000000c0)=0x10) fgetxattr(0xffffffffffffffff, &(0x7f0000000100)=@random={'security.', '/dev/loop-control\x00'}, &(0x7f0000000140)=""/11, 0xb) 2018/02/26 09:23:13 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000011ff0)={0x77359400}, &(0x7f0000000000)={0x0}) timer_create(0x2, &(0x7f0000000040)={0x0, 0x0, 0x1, @thr={&(0x7f0000003f6d), &(0x7f0000003f5f)}}, &(0x7f0000000ffc)) timer_settime(0x0, 0x0, &(0x7f0000004fe0)={{}, {r0}}, &(0x7f0000003fe0)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000000080)) 2018/02/26 09:23:13 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000010000)={&(0x7f0000004000)={0x10}, 0xc, &(0x7f0000007ff0)={&(0x7f0000022000)=@bridge_getlink={0x20, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x20}, 0x1}, 0x0) 2018/02/26 09:23:13 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000011ff0)={0x77359400}, &(0x7f0000000000)={0x0}) timer_create(0x2, &(0x7f0000000040)={0x0, 0x0, 0x1, @thr={&(0x7f0000003f6d), &(0x7f0000003f5f)}}, &(0x7f0000000ffc)) timer_settime(0x0, 0x0, &(0x7f0000004fe0)={{}, {r0}}, &(0x7f0000003fe0)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000000080)) 2018/02/26 09:23:13 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) fsetxattr(r1, &(0x7f0000e5a000)=@known='system.sockprotoname\x00', &(0x7f0000f42ffb)='user\x00', 0x5, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = gettid() tkill(r2, 0x16) close(r0) 2018/02/26 09:23:13 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = getpid() process_vm_readv(r1, &(0x7f0000002f90)=[{&(0x7f0000002f43)=""/189, 0xbd}], 0x1, &(0x7f0000002000)=[{&(0x7f0000000000)=""/168, 0xfffffd90}], 0x1, 0x0) 2018/02/26 09:23:13 executing program 3: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7bfc8)=[], &(0x7f00006fcff0)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') preadv(r0, &(0x7f0000988f80)=[{&(0x7f0000227000)=""/27, 0x1b}], 0x1, 0x0) clone(0x0, &(0x7f0000e23000), &(0x7f000004d000), &(0x7f000057d000), &(0x7f0000a06000)) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/02/26 09:23:13 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) accept(0xffffffffffffffff, &(0x7f0000000080)=@can, &(0x7f00000000c0)=0x10) fgetxattr(0xffffffffffffffff, &(0x7f0000000100)=@random={'security.', '/dev/loop-control\x00'}, &(0x7f0000000140)=""/11, 0xb) 2018/02/26 09:23:13 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000011ff0)={0x77359400}, &(0x7f0000000000)={0x0}) timer_create(0x2, &(0x7f0000000040)={0x0, 0x0, 0x1, @thr={&(0x7f0000003f6d), &(0x7f0000003f5f)}}, &(0x7f0000000ffc)) timer_settime(0x0, 0x0, &(0x7f0000004fe0)={{}, {r0}}, &(0x7f0000003fe0)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000000080)) 2018/02/26 09:23:13 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = getpid() process_vm_readv(r1, &(0x7f0000002f90)=[{&(0x7f0000002f43)=""/189, 0xbd}], 0x1, &(0x7f0000002000)=[{&(0x7f0000000000)=""/168, 0xfffffd90}], 0x1, 0x0) 2018/02/26 09:23:13 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000011ff0)={0x77359400}, &(0x7f0000000000)={0x0}) timer_create(0x2, &(0x7f0000000040)={0x0, 0x0, 0x1, @thr={&(0x7f0000003f6d), &(0x7f0000003f5f)}}, &(0x7f0000000ffc)) timer_settime(0x0, 0x0, &(0x7f0000004fe0)={{}, {r0}}, &(0x7f0000003fe0)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000000080)) 2018/02/26 09:23:13 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3a) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000025000)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000026000)={0x14}) epoll_wait(r2, &(0x7f0000a11000)=[{}], 0x1, 0x0) 2018/02/26 09:23:13 executing program 6: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') stat(&(0x7f0000646000)='./file0\x00', &(0x7f00007a1fbc)) 2018/02/26 09:23:13 executing program 7: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) accept(0xffffffffffffffff, &(0x7f0000000080)=@can, &(0x7f00000000c0)=0x10) fgetxattr(0xffffffffffffffff, &(0x7f0000000100)=@random={'security.', '/dev/loop-control\x00'}, &(0x7f0000000140)=""/11, 0xb) 2018/02/26 09:23:13 executing program 2: r0 = socket(0x10, 0x2, 0xc) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) close(r0) 2018/02/26 09:23:13 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000011ff0)={0x77359400}, &(0x7f0000000000)={0x0}) timer_create(0x2, &(0x7f0000000040)={0x0, 0x0, 0x1, @thr={&(0x7f0000003f6d), &(0x7f0000003f5f)}}, &(0x7f0000000ffc)) timer_settime(0x0, 0x0, &(0x7f0000004fe0)={{}, {r0}}, &(0x7f0000003fe0)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000000080)) 2018/02/26 09:23:13 executing program 7: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) accept(0xffffffffffffffff, &(0x7f0000000080)=@can, &(0x7f00000000c0)=0x10) fgetxattr(0xffffffffffffffff, &(0x7f0000000100)=@random={'security.', '/dev/loop-control\x00'}, &(0x7f0000000140)=""/11, 0xb) [ 50.478216] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 50.506326] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 50.523873] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 50.537057] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/02/26 09:23:13 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = getpid() process_vm_readv(r1, &(0x7f0000002f90)=[{&(0x7f0000002f43)=""/189, 0xbd}], 0x1, &(0x7f0000002000)=[{&(0x7f0000000000)=""/168, 0xfffffd90}], 0x1, 0x0) 2018/02/26 09:23:13 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3a) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000025000)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000026000)={0x14}) epoll_wait(r2, &(0x7f0000a11000)=[{}], 0x1, 0x0) 2018/02/26 09:23:13 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000ab2fe2)=""/30, &(0x7f00007db000)=0xfdb9) 2018/02/26 09:23:13 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f00009c0ffc), 0x4) 2018/02/26 09:23:13 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x801, 0x0) pwritev(r0, &(0x7f0000004000)=[{&(0x7f0000000000)="a8455953253eadca9fcf28a6a0e86f6608afceb36986f4a60b25149e1143d059cbc5886652be3ccfe190471259d283279b8288b45f8c9c27a1cab4c1da8cc0c45066b0d683ddf29085ab001a5c3ba427cb44dd40a2eeb7eae83755e5ceaf71bf44d684cfd1043e8bebb5aa861e1daa2bcb595211eee65c915f8294e49f1fc143480226425e88d8ede1931de21b12a02b19feb5db62288b6a8d0756894230db2e073872070f6fd556a7da1641f216329c7512f1dd0fca8b08a46f5deb38038146931352633070c2e6aec227bf65d2007f54da4698daa9fd50818d0afcb18b6c16f241778f1583d315d2a3eb0e655effadc940f0caccb0ae281c0b3007e53b94accd974b3b8eef8f38347cbf19a2a68bcfa6ad58b6a0ddf6212be27495ca7cfdf16edc375357d174bf0b7bc83cf31a3dde54473042d0121cd46e2874cc69b05c927fd0eead59672b43b7e28ceab794ca3aeba88b46e3950a7f14eabc210b04e6f51bd6bcf56a50b369df1575f22268161107f7e0cbd19cb32fc8747ebdeb784f1e1c88340a29b42658cbf879402bb6fec2ed622bc513543773127787010c352656b89ebca52e179a9626a3a73be164a9867c25782aac9bdf9ae0c1aeaf416b3bdc1a040494656cd92d0c5bbe5118869b1f61dc9dfbd0bd7b5f4addab78e0feb2a8ce35b504a4f18f7f36a9adcce110496dfe34c0f7a653d706cde128022ca447226937eb0c5c41bfdd1ef106bf757c026355e5bb4c4a317484825d99524c9e1f7719ab61d9efaa4a8e68c4e55b4cfba50ffb439821286ad48e75b3dd516a9e4f239c9210b758ad72f417b482712404bf8e796a566cfac589175f34e69f12225a728045fbb1859060a94e3d915d097a6befa4e98a267c5ff7be8ef4b48635f3c2e2d6905e33890e6b94c01087d78f6fa0eaa0a43c9396c6dcc82380b953cdeb7b4e299d38aea305e5bc1f1391e33cb15cf19a95df5f93e60282ce7b8875eb5324ed5d01f4492feb26ca508b48cccceb9606356d16f27ac1fe38afa0405e70d9c9e421871ffc83a9aa5df367bfc68a8029cca68311182d2f5c1d868d32effcbc3f50a5703bcf677ba97fe1e3231b185f40bc345a14fad6e74a644d7cdd3fc3f7c29676a749ebbd0c172247aa1dff244c1d735160433c83edfbcb1b72c197e7b912985173d3ada4fc7fa63261c243af6a4b19648d5ddc6806d58eff48bc67acb8b18d26c4a5e55c8afebe931f4d88459ef20020d8fb9c8e7cb28b8cc2d25bd9076cd9cbdb3ce2f8f11e023a5731a7a073d1162907d32e46a5e2dabd35dcf088eb011fbb8f5296fbc20993aaaf6a71e8972667f6b4e41b44ae84f9a7db349ce823a677c8578b4ab0474fe298436eabde01642ce53eccc6e5e21bef3fce4833451b0ab38e6a7740a6a11aca3128e16b156f9cb6464c4d3251bb1cbdd47b69ccfbb0d7e16a6329402fc7c682c02ec91454a643bc751e9be86b46168a408f926586543b5bc139ee7a66b01556c00ccdf5c55e16237214a219a8396c6100f222fdfdd7f5eba90765e82e126d3174c93fa2a8312610cd116a79017c024d885a63efe7f68cb5504f99b91e27e4f480060732e4af1c0673e111f016d00e801b2d71992664150cac82b2ea47d90a1a50721e1f567f17681d64fc654ccc7f94b618a89b46f0976da939be2bdbb99afa8f3fa601f5487a7b8911fb4d5b85d968c8904f7d94420aa7acf2656aaca458d33638383e1653124b61527d07a9a706ded74cc9a49ea0e43bbc447155d45177dbffc6a5d7a2e506ab58cbfd0e0683693d4aea7cae5791bdc6547ffbf13736783cd1655ea67d58a272774ac3bd26324a95fe49a4b4677894a0bd6a67cad492106615885c5f511d5a71c8d72b693c65e9c4f7006a3ecf8f4338ab911126c253965fc9c0b8ac7e26a39c6fba1f92188b30f3bea7b83c5fe781cc8108e1d1f5abfbe331ac757b4e27b3c10f65496fa1688c31705d45ca29a64593adbccdcefc2ef3552a382c95e644d8676cefbf35d742a4268d120906d8681868dbf012a161cc73b2f5785b57069209fbfb06162631b1489a424ba753baa6d5a03f2ff758d75a436d881519951b86422a7fa78ef4e65e30e59509931246832cde269d3476f8c7aa403508f46a1770b70e428f73b8fab72b3410dcb62ec2a404c13baa61f8d0101614edb55c64457ef8b47a389a3f9fbc301f17060147c924cf6bc9029474057614e2d86df582b6cca47ade89304cacef814f345dbca17b5cd0e9db3f18d20b562f1aedd96c7fad6c468a84f9c462e2df116adb338cb45d55080dff99fb4f5adf0ef02287bc0ce3a3a3f7ea1cf14c170b353c73c411fcd0898374fafedfb020b6bf4c3e3e530a2940cab8a750d575076990f3474d362a6ddb2f816ed1d8ed48447319efcdb4b137ff78e57a4669131d641afb0c5867434e9247594b94c0354e15a6c8a04a7e8b03d6ad4882501f0e28e5db5f9af9af40fa3192eeac3192d6cdf0798057b328e9925eeb4a4223038142785b6059dda43b5aafde604801bb4e7195b1ba73b7deac763d1f8ed337f8bd7eaa79dea43d33f0a64f25a5a7e0a247e3f88f67585044189adb6f30bd47093d1c0b54eb2fa21193229a0861be50de059d24cb8116da345f86810829b5d94d1f5574947a056987c4106b329a0980eafc985a1be2cf39d90a0c00c88057c3562281a4740c39c63b24857743606252e6c5de28714ac4cf2462192bfa4b4c25681c15097bb74ca87d239a6c78764ab87698c99dc95ab300f9b45110779f3c8e64f079783832c1a80a1499b9ccf9ed5b185ebe19484ba782d4b56a015457be9403629edb471726e615a73248695b054f1f1c3d1b3b0698c78f9584d299ffde6b676a187217079361ba0151aac6c73a55c5644db52a50d9b435aacd63aad9675e28ec00b92ff4061a0b98524cdd5fbeca8fcf18c11701f4bed24e76e97aa54d36d588a613dd2570eb638b9bc7b996cef1bd0204c64c89f3230c2904d9a84bf13108d9bcc958db5ecd09f7048b4243d417d11e2f6c88823061cecd430920add2a4bf8ab8c87a33e8d180a22edc6b9182eb375b9895874c792e48f1f02af122e9939e93b56078a6a881709fbfea15d68b64f8737245236890b9282b8fe0f6fd6f0e1b5877da08a48d3fb5570a591e773838ddbecf87685bba7eb5edb73db1b715dfa83069f455bb10b97ea43fee764e559e4423195d2785557af13ee7fc0111abdac52685cd0e8353cff1fc71b45407d0b659afaf8c8c06d44813f100ca8f400da468e3c867b037a840f7833d15bdf56d28937702a682d03e84a50e6e00955fb0ddd8b7b5f421b2faa3ffcc8008d827d7df0ca379209435d999d5f5e98611fcbad172ff7a6027a567975e67d8e23af04cac807a6e6d83cc933c7980342319157accd550c8a84b2dbf6352741d68aec78e75eba382482fd2842de91b7e9d0d29d98c295367ed81b6ef8bc26b8cf98bb072c8983cb780e18e80dde1f720c713caafd9834de807c028d2187d3997c27a007d590bb3b393bcd8dd664ac258d2da763b8f5a5e634394a221f6a23a65fb9e1309fca58758db3e1a8b341b98cf3a39c274bdba5a2d9415732ed39d8bab60734cca22738ec44f27c2844d83430ce953909635a7d327e8bf4daedf5cadabcdc37d9c250227fc11b358b97df66284916d7b8a718a315249bda9b6532cd857d75b9aafcffa15d3f1fab97a8939839f1908b6933e4a241590272797939a27a0b04d4c517f36c0b5a5b1005a9c422cca83bca24f759880349d628ae79ed4cccc1283d8e0099ced11e0aa3fec91b2c85e970efcfe64fe92b7606da0bee7b884e33833dc1a978f2e1ab37775d9fbb4c74534447ce17ba15505105c405b89d5e582620ae7e281f7b3ba7189f08aa0e6c043b7704da43de3c37c2dc6a5a95e09789fc3645d6272ebf3f4ea900ed06ae89365571d87a6a88f5ae7d081e79bfbd3da82e410c5276c312da050fca62c56fe2d6ba25de25be57beb69ccf3b50239a58e9d2a608cc873f4765a904379cc63cd14ea5c84d95d44566c1b52ccc41138213550fae0c21ace95a38f79ce1323a79214d458e9077574f680e3e2744e886c86aa38f321d86dedeef9b1a197fc70aa859bf130f05bf0ba62ff2866dc5a41511f7f41887929cae3ed9b27b66da00e8dac42cc627233b6b9c151e13392a5e3eb5e32d136bfe6dc0a0777b24c95463994dda20bf434edad8d97098e4158de0d37638ca97f25912961f50fc389ddef7cd4090a099c7885b4b7d1c05c059f4853dc150329f27fffc290e0660cac004bd2927a8716acec3ee98bc652e075a07f9993d5748cf0078f4f3fe447dac95f02c47df3f4a195afbf9eabba19346079cfbfaa9095f0e5a2db3c66992e7e26a4d11c4cfcfd6077a09c1b23d257baef32646f6e9e320f886f8ed502cbae485a6c57f82dd0f16f8abd5480d429c237a5edfde6c1323e7448a5b32ae803bacf0ba4f89c0caf92938b84b70e14c015e170ef46dbcc573068b5ad8c81f3e15f10dbbe95d737b4a411ae03039b54143fe4e56024f43a65031a28fc2203b0cf9442dced0c2f1c6efd4bd9ed5224262f1c08d9742cdad3bc7d525841866de44e4cae3f42b27b4f642e0f66217407c1e229ad2513c48d51a0d61c8c74588e50a4e3a006458bda06a5739b38ee7d63c02298c6794cbf328b175dc04a8807d578b9e00557eb7a7b4d5a1aa9d16de90af194ea57360aba8b99627556ac7d9141955e748abe51046fa56bd34d60324618202a155c45cb4e3026c59bc0c5d4020f0716c6414bfd03ce5801038a2c101636655cb37fc9410853cc0852d6804fe4c1b201c913344c1a53e4ef9de0d22a0199a5d46d87c3c0a632419a4cbdf4184d2b028b1ba624eabbaaa8e0418ced8f0bd1d760fdb1dda0d0cdf86c059ff1711dd231f8a4b9b3f983cb874f3a5c042f7196f931b277b72a7578b5c7a7f06db25a3f1320e0be9fd6e4d75f6faeae43b43240d0e376b28b9983049acea5b68890ec57f45d09e01bc522523a946c388fc02a1150a2861632ab2876383877a95b1eca886a38d4e45bc08653102d2252f43836956d8247225e35f8b2dfda049ace62964a000057743426868e95a36b12cf3132481256ba792a06a5e085a994c5cd5ff5d7f98636c25d909ee0aaaedb47ad03be8dd559f63ce2cb9796a4cc8ef491bc60551bac377ddecb068546c0aae88540ed907ccb362a8d040bc5e47adf8382ad676732d453932b94ddf32e3efbc35d903470fd59460ad8895a2a49dbf0cafc7b650d9d86a8571e3498fd9deadc905c46f2f2fbf33049a6b0df45fec5c38202b8595a9ab300be1bafc68228475a337424c16f00290151aee6b1b02e90d7635bd035252230f352712071bbb93fdf54ba8c2b406c3341ef413fba5db73eae9434b1c3dbe1e4e562033fda45e535845196ad43f1b78740ae58889b5a108e807b937ba61ae4b931876511b047160dea6abc4369582d2aad7c88f9b4d72f6cc0f88728c083edf5f6c1bfb5e1ab86f845ccb44bc3b5f9914cb00f1cc329f7076e26d0b5d83747b65f4d275c47e5f1bf765f627bc751e905046e8798579fe8bc175666178183eef156f47b9173b130b8c740b6c9c587924831995f79c503b8caffc097609f3b86c39b9108db58b22c4c651dda12b1ca6a5006719926886405f0c05cdf4108a4f4c5076495c104c4349ba595ad0351ff2f073ac47fc2e2081d74044e4bc14fc3fb1bcf263b6a905a91701dc4f366a10d851fe2d1f241ee6a27bfded1c6d85e", 0x1000}], 0x1, 0x0) 2018/02/26 09:23:13 executing program 2: r0 = socket(0x10, 0x2, 0xc) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) close(r0) 2018/02/26 09:23:13 executing program 6: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') stat(&(0x7f0000646000)='./file0\x00', &(0x7f00007a1fbc)) 2018/02/26 09:23:13 executing program 3: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7bfc8)=[], &(0x7f00006fcff0)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') preadv(r0, &(0x7f0000988f80)=[{&(0x7f0000227000)=""/27, 0x1b}], 0x1, 0x0) clone(0x0, &(0x7f0000e23000), &(0x7f000004d000), &(0x7f000057d000), &(0x7f0000a06000)) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/02/26 09:23:13 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = getpid() process_vm_readv(r1, &(0x7f0000002f90)=[{&(0x7f0000002f43)=""/189, 0xbd}], 0x1, &(0x7f0000002000)=[{&(0x7f0000000000)=""/168, 0xfffffd90}], 0x1, 0x0) 2018/02/26 09:23:13 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3a) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000025000)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000026000)={0x14}) epoll_wait(r2, &(0x7f0000a11000)=[{}], 0x1, 0x0) 2018/02/26 09:23:13 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x801, 0x0) pwritev(r0, &(0x7f0000004000)=[{&(0x7f0000000000)="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", 0x1000}], 0x1, 0x0) 2018/02/26 09:23:13 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000ab2fe2)=""/30, &(0x7f00007db000)=0xfdb9) 2018/02/26 09:23:13 executing program 6: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') stat(&(0x7f0000646000)='./file0\x00', &(0x7f00007a1fbc)) [ 50.625294] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 50.656712] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/02/26 09:23:14 executing program 6: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') stat(&(0x7f0000646000)='./file0\x00', &(0x7f00007a1fbc)) 2018/02/26 09:23:14 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x801, 0x0) pwritev(r0, &(0x7f0000004000)=[{&(0x7f0000000000)="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", 0x1000}], 0x1, 0x0) 2018/02/26 09:23:14 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000ab2fe2)=""/30, &(0x7f00007db000)=0xfdb9) 2018/02/26 09:23:14 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3a) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000025000)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000026000)={0x14}) epoll_wait(r2, &(0x7f0000a11000)=[{}], 0x1, 0x0) 2018/02/26 09:23:14 executing program 2: r0 = socket(0x10, 0x2, 0xc) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) close(r0) 2018/02/26 09:23:14 executing program 3: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7bfc8)=[], &(0x7f00006fcff0)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') preadv(r0, &(0x7f0000988f80)=[{&(0x7f0000227000)=""/27, 0x1b}], 0x1, 0x0) clone(0x0, &(0x7f0000e23000), &(0x7f000004d000), &(0x7f000057d000), &(0x7f0000a06000)) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/02/26 09:23:14 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f00009c0ffc), 0x4) 2018/02/26 09:23:14 executing program 5: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') stat(&(0x7f0000646000)='./file0\x00', &(0x7f00007a1fbc)) 2018/02/26 09:23:14 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x801, 0x0) pwritev(r0, &(0x7f0000004000)=[{&(0x7f0000000000)="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", 0x1000}], 0x1, 0x0) 2018/02/26 09:23:14 executing program 1: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') stat(&(0x7f0000646000)='./file0\x00', &(0x7f00007a1fbc)) 2018/02/26 09:23:14 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7bfc8)=[], &(0x7f00006fcff0)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') preadv(r0, &(0x7f0000988f80)=[{&(0x7f0000227000)=""/27, 0x1b}], 0x1, 0x0) clone(0x0, &(0x7f0000e23000), &(0x7f000004d000), &(0x7f000057d000), &(0x7f0000a06000)) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/02/26 09:23:14 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f00009c0ffc), 0x4) 2018/02/26 09:23:14 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000ab2fe2)=""/30, &(0x7f00007db000)=0xfdb9) 2018/02/26 09:23:14 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7bfc8)=[], &(0x7f00006fcff0)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') preadv(r0, &(0x7f0000988f80)=[{&(0x7f0000227000)=""/27, 0x1b}], 0x1, 0x0) clone(0x0, &(0x7f0000e23000), &(0x7f000004d000), &(0x7f000057d000), &(0x7f0000a06000)) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) [ 50.769755] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 50.807021] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/02/26 09:23:14 executing program 2: r0 = socket(0x10, 0x2, 0xc) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) close(r0) 2018/02/26 09:23:14 executing program 5: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') stat(&(0x7f0000646000)='./file0\x00', &(0x7f00007a1fbc)) 2018/02/26 09:23:14 executing program 4: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7bfc8)=[], &(0x7f00006fcff0)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') preadv(r0, &(0x7f0000988f80)=[{&(0x7f0000227000)=""/27, 0x1b}], 0x1, 0x0) clone(0x0, &(0x7f0000e23000), &(0x7f000004d000), &(0x7f000057d000), &(0x7f0000a06000)) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/02/26 09:23:14 executing program 1: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') stat(&(0x7f0000646000)='./file0\x00', &(0x7f00007a1fbc)) [ 50.901830] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 50.925509] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/02/26 09:23:14 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f00009c0ffc), 0x4) 2018/02/26 09:23:14 executing program 3: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7bfc8)=[], &(0x7f00006fcff0)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') preadv(r0, &(0x7f0000988f80)=[{&(0x7f0000227000)=""/27, 0x1b}], 0x1, 0x0) clone(0x0, &(0x7f0000e23000), &(0x7f000004d000), &(0x7f000057d000), &(0x7f0000a06000)) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/02/26 09:23:14 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7bfc8)=[], &(0x7f00006fcff0)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') preadv(r0, &(0x7f0000988f80)=[{&(0x7f0000227000)=""/27, 0x1b}], 0x1, 0x0) clone(0x0, &(0x7f0000e23000), &(0x7f000004d000), &(0x7f000057d000), &(0x7f0000a06000)) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/02/26 09:23:14 executing program 5: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') stat(&(0x7f0000646000)='./file0\x00', &(0x7f00007a1fbc)) 2018/02/26 09:23:14 executing program 2: r0 = socket(0x10, 0x2, 0xc) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) close(r0) 2018/02/26 09:23:14 executing program 1: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') stat(&(0x7f0000646000)='./file0\x00', &(0x7f00007a1fbc)) 2018/02/26 09:23:14 executing program 4: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7bfc8)=[], &(0x7f00006fcff0)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') preadv(r0, &(0x7f0000988f80)=[{&(0x7f0000227000)=""/27, 0x1b}], 0x1, 0x0) clone(0x0, &(0x7f0000e23000), &(0x7f000004d000), &(0x7f000057d000), &(0x7f0000a06000)) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/02/26 09:23:14 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7bfc8)=[], &(0x7f00006fcff0)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') preadv(r0, &(0x7f0000988f80)=[{&(0x7f0000227000)=""/27, 0x1b}], 0x1, 0x0) clone(0x0, &(0x7f0000e23000), &(0x7f000004d000), &(0x7f000057d000), &(0x7f0000a06000)) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/02/26 09:23:14 executing program 7: r0 = socket(0x10, 0x2, 0xc) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) close(r0) 2018/02/26 09:23:14 executing program 2: r0 = socket(0x10, 0x2, 0xc) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) close(r0) 2018/02/26 09:23:14 executing program 2: r0 = socket(0x10, 0x2, 0xc) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) close(r0) 2018/02/26 09:23:14 executing program 7: r0 = socket(0x10, 0x2, 0xc) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) close(r0) 2018/02/26 09:23:14 executing program 1: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) splice(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffffff, &(0x7f0000000ff8), 0x0, 0x0) 2018/02/26 09:23:14 executing program 4: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7bfc8)=[], &(0x7f00006fcff0)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') preadv(r0, &(0x7f0000988f80)=[{&(0x7f0000227000)=""/27, 0x1b}], 0x1, 0x0) clone(0x0, &(0x7f0000e23000), &(0x7f000004d000), &(0x7f000057d000), &(0x7f0000a06000)) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/02/26 09:23:14 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x0, 0x30}, &(0x7f0000000080)=0x18) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) 2018/02/26 09:23:14 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x80284504, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x0, "0900000053b42780582200000000030008000517545274946a94771f398b4046"}) 2018/02/26 09:23:14 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7bfc8)=[], &(0x7f00006fcff0)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') preadv(r0, &(0x7f0000988f80)=[{&(0x7f0000227000)=""/27, 0x1b}], 0x1, 0x0) clone(0x0, &(0x7f0000e23000), &(0x7f000004d000), &(0x7f000057d000), &(0x7f0000a06000)) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/02/26 09:23:14 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7bfc8)=[], &(0x7f00006fcff0)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') preadv(r0, &(0x7f0000988f80)=[{&(0x7f0000227000)=""/27, 0x1b}], 0x1, 0x0) clone(0x0, &(0x7f0000e23000), &(0x7f000004d000), &(0x7f000057d000), &(0x7f0000a06000)) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/02/26 09:23:14 executing program 2: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) getegid() 2018/02/26 09:23:14 executing program 7: r0 = socket(0x10, 0x2, 0xc) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) close(r0) 2018/02/26 09:23:14 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x0, 0x30}, &(0x7f0000000080)=0x18) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) 2018/02/26 09:23:14 executing program 1: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) splice(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffffff, &(0x7f0000000ff8), 0x0, 0x0) 2018/02/26 09:23:14 executing program 2: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) getegid() 2018/02/26 09:23:14 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) capset(&(0x7f00005b1000)={0x20080522}, &(0x7f000067e000)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f63fd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f6bff0)=@ethtool_rxfh_indir={0x0, 0x0, []}}) 2018/02/26 09:23:14 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x0, 0x30}, &(0x7f0000000080)=0x18) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) 2018/02/26 09:23:14 executing program 2: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) getegid() 2018/02/26 09:23:14 executing program 1: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) splice(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffffff, &(0x7f0000000ff8), 0x0, 0x0) 2018/02/26 09:23:14 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x0, 0x30}, &(0x7f0000000080)=0x18) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) 2018/02/26 09:23:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x5, 0x7, &(0x7f0000451000), &(0x7f0000024ffc), 0x0) 2018/02/26 09:23:14 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) sendmsg$inet_sctp(r0, &(0x7f0000ac1fc8)={&(0x7f00002c7000)=@in6={0xa, 0xffffffffffffffff, 0x1, @loopback={0x0, 0x1}}, 0x1c, &(0x7f000025ffa0)=[], 0x0, &(0x7f000057a000)=[@sndrcv={0x30, 0x84, 0x1}, @init={0x18, 0x84}], 0x60}, 0x0) 2018/02/26 09:23:14 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x80284504, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x0, "0900000053b42780582200000000030008000517545274946a94771f398b4046"}) 2018/02/26 09:23:14 executing program 4: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c06ff2)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f00007bcfd1)={'system_u:object_r:initrc_var_run_t:s0', 0x20, 'sysadm_u\x00'}, 0x2f) 2018/02/26 09:23:14 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)=@ipv6_newroute={0x28, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0xc, 0x9, [{0x9}]}]}, 0x28}, 0x1}, 0x0) 2018/02/26 09:23:14 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) capset(&(0x7f00005b1000)={0x20080522}, &(0x7f000067e000)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f63fd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f6bff0)=@ethtool_rxfh_indir={0x0, 0x0, []}}) 2018/02/26 09:23:14 executing program 2: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) getegid() 2018/02/26 09:23:14 executing program 1: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) splice(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffffff, &(0x7f0000000ff8), 0x0, 0x0) 2018/02/26 09:23:14 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) capset(&(0x7f00005b1000)={0x20080522}, &(0x7f000067e000)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f63fd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f6bff0)=@ethtool_rxfh_indir={0x0, 0x0, []}}) 2018/02/26 09:23:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x5, 0x7, &(0x7f0000451000), &(0x7f0000024ffc), 0x0) 2018/02/26 09:23:14 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)=@ipv6_newroute={0x28, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0xc, 0x9, [{0x9}]}]}, 0x28}, 0x1}, 0x0) 2018/02/26 09:23:14 executing program 4: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c06ff2)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f00007bcfd1)={'system_u:object_r:initrc_var_run_t:s0', 0x20, 'sysadm_u\x00'}, 0x2f) 2018/02/26 09:23:14 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) sendmsg$inet_sctp(r0, &(0x7f0000ac1fc8)={&(0x7f00002c7000)=@in6={0xa, 0xffffffffffffffff, 0x1, @loopback={0x0, 0x1}}, 0x1c, &(0x7f000025ffa0)=[], 0x0, &(0x7f000057a000)=[@sndrcv={0x30, 0x84, 0x1}, @init={0x18, 0x84}], 0x60}, 0x0) 2018/02/26 09:23:14 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x80284504, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x0, "0900000053b42780582200000000030008000517545274946a94771f398b4046"}) 2018/02/26 09:23:14 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) capset(&(0x7f00005b1000)={0x20080522}, &(0x7f000067e000)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f63fd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f6bff0)=@ethtool_rxfh_indir={0x0, 0x0, []}}) 2018/02/26 09:23:14 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)=@ipv6_newroute={0x28, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0xc, 0x9, [{0x9}]}]}, 0x28}, 0x1}, 0x0) 2018/02/26 09:23:14 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)=@ipv6_newroute={0x28, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0xc, 0x9, [{0x9}]}]}, 0x28}, 0x1}, 0x0) 2018/02/26 09:23:14 executing program 2: r0 = socket$unix(0x1, 0x801, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/02/26 09:23:14 executing program 4: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c06ff2)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f00007bcfd1)={'system_u:object_r:initrc_var_run_t:s0', 0x20, 'sysadm_u\x00'}, 0x2f) 2018/02/26 09:23:14 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000060d000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x400, 0x0, 0x2, 0x1}, 0x20) 2018/02/26 09:23:14 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)=@ipv6_newroute={0x28, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0xc, 0x9, [{0x9}]}]}, 0x28}, 0x1}, 0x0) 2018/02/26 09:23:14 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)=@ipv6_newroute={0x28, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0xc, 0x9, [{0x9}]}]}, 0x28}, 0x1}, 0x0) 2018/02/26 09:23:14 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) sendmsg$inet_sctp(r0, &(0x7f0000ac1fc8)={&(0x7f00002c7000)=@in6={0xa, 0xffffffffffffffff, 0x1, @loopback={0x0, 0x1}}, 0x1c, &(0x7f000025ffa0)=[], 0x0, &(0x7f000057a000)=[@sndrcv={0x30, 0x84, 0x1}, @init={0x18, 0x84}], 0x60}, 0x0) 2018/02/26 09:23:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x5, 0x7, &(0x7f0000451000), &(0x7f0000024ffc), 0x0) 2018/02/26 09:23:14 executing program 2: r0 = socket$unix(0x1, 0x801, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/02/26 09:23:14 executing program 4: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c06ff2)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f00007bcfd1)={'system_u:object_r:initrc_var_run_t:s0', 0x20, 'sysadm_u\x00'}, 0x2f) 2018/02/26 09:23:14 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)=@ipv6_newroute={0x28, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0xc, 0x9, [{0x9}]}]}, 0x28}, 0x1}, 0x0) 2018/02/26 09:23:14 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x80284504, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x0, "0900000053b42780582200000000030008000517545274946a94771f398b4046"}) 2018/02/26 09:23:14 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00000eaffc), &(0x7f00009ffffc)=0x4) 2018/02/26 09:23:14 executing program 7: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0}, &(0x7f0000959000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000b97ff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x8000000000000023) ptrace$setopts(0x4208, r2, 0x0, 0x0) 2018/02/26 09:23:14 executing program 2: r0 = socket$unix(0x1, 0x801, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/02/26 09:23:14 executing program 1: pselect6(0x39, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000dedff8)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/26 09:23:14 executing program 4: mkdir(&(0x7f000070cff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d0ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) symlink(&(0x7f000004fff8)='..', &(0x7f0000194000)='./file0/bus\x00') umount2(&(0x7f000088c000)='./file0/bus\x00', 0x0) 2018/02/26 09:23:14 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) sendmsg$inet_sctp(r0, &(0x7f0000ac1fc8)={&(0x7f00002c7000)=@in6={0xa, 0xffffffffffffffff, 0x1, @loopback={0x0, 0x1}}, 0x1c, &(0x7f000025ffa0)=[], 0x0, &(0x7f000057a000)=[@sndrcv={0x30, 0x84, 0x1}, @init={0x18, 0x84}], 0x60}, 0x0) 2018/02/26 09:23:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x5, 0x7, &(0x7f0000451000), &(0x7f0000024ffc), 0x0) 2018/02/26 09:23:14 executing program 2: r0 = socket$unix(0x1, 0x801, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/02/26 09:23:14 executing program 1: pselect6(0x39, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000dedff8)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/26 09:23:14 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00000eaffc), &(0x7f00009ffffc)=0x4) 2018/02/26 09:23:14 executing program 7: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0}, &(0x7f0000959000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000b97ff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x8000000000000023) ptrace$setopts(0x4208, r2, 0x0, 0x0) 2018/02/26 09:23:14 executing program 4: mkdir(&(0x7f000070cff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d0ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) symlink(&(0x7f000004fff8)='..', &(0x7f0000194000)='./file0/bus\x00') umount2(&(0x7f000088c000)='./file0/bus\x00', 0x0) 2018/02/26 09:23:14 executing program 2: r0 = socket$inet(0x2, 0x2, 0x2000000088) bind$inet(r0, &(0x7f0000b9aff0)={0x2, 0x0, @empty}, 0x10) sendto$inet(r0, &(0x7f0000347000), 0x390, 0x8084, &(0x7f0000f7b000)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000560000)=0x3, 0x4c7) sendto$inet(r0, &(0x7f00008b3000), 0x0, 0x0, &(0x7f000082dff0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/26 09:23:14 executing program 1: pselect6(0x39, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000dedff8)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/26 09:23:14 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00000eaffc), &(0x7f00009ffffc)=0x4) 2018/02/26 09:23:14 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f000085b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x8000, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) 2018/02/26 09:23:14 executing program 5: mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f00000001c0)=""/57, 0xfffffffffffffe68, 0x0) 2018/02/26 09:23:14 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f0000ac2fe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000254ff8)='./file0\x00', 0x141042, 0x0) rt_sigprocmask(0x0, &(0x7f0000000000)={0x7fffffff}, &(0x7f00000c1000), 0x8) ftruncate(r2, 0x27ffe) sendfile(r1, r2, &(0x7f0000000040), 0x8080000001) 2018/02/26 09:23:14 executing program 1: pselect6(0x39, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000dedff8)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/26 09:23:14 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00000eaffc), &(0x7f00009ffffc)=0x4) 2018/02/26 09:23:14 executing program 4: mkdir(&(0x7f000070cff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d0ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) symlink(&(0x7f000004fff8)='..', &(0x7f0000194000)='./file0/bus\x00') umount2(&(0x7f000088c000)='./file0/bus\x00', 0x0) 2018/02/26 09:23:14 executing program 2: r0 = socket$inet(0x2, 0x2, 0x2000000088) bind$inet(r0, &(0x7f0000b9aff0)={0x2, 0x0, @empty}, 0x10) sendto$inet(r0, &(0x7f0000347000), 0x390, 0x8084, &(0x7f0000f7b000)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000560000)=0x3, 0x4c7) sendto$inet(r0, &(0x7f00008b3000), 0x0, 0x0, &(0x7f000082dff0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/26 09:23:14 executing program 7: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0}, &(0x7f0000959000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000b97ff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x8000000000000023) ptrace$setopts(0x4208, r2, 0x0, 0x0) 2018/02/26 09:23:14 executing program 5: mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f00000001c0)=""/57, 0xfffffffffffffe68, 0x0) 2018/02/26 09:23:14 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f000085b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x8000, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000e76000)="18631ccc129cfe6da87b432660521bda2cfa08561e1daa4de85af3298223e83f37926ae556dd4a7a25f1a7b54208b3c12ae701b74daf6c7e9ec726930f1893953fc43d7c63050e359e8ada93a455fa265b578a5f92b7fc5698f55d554653f0ced1f85c3735bd21bca77d7d9ba3458472926ed49515628bd9c3b940a33cc1bc77ea3a584afc89539a7417791023ff8ca33799b374e760179e5b39b74997e096128c12a6dda762f27df4b0f2b39eb1736b5ae773592489f2f5fd86c1910d414735c23f2aa2053c06fd076b126a9e3318158fb971e3a179206e0cfa842510d062585f2ed0433bd6f6c826706e26b1a1c7ab8aba4278978279bef2a074af9240ad01beb0b7d6d24c06ca3b93a11ec2dde0cd556f7f661fda8d4b52095312c1ad6e538d10ae71ce64181ca2ac7ebff633c940fceb8191e431014cc1ad60cbaedb15832025573e0d44dd1132df1a4e4094be90f9d743074178b4e239470e82745feaa4577ff19c9295d4366509a8118d9c2d7f407974af1818796aecfb780aae793f4f16dad688abad30ca0965ddc9764321505d6ef60bc519dc03a465534b66af52e4e70669ae4506107dc830ef124521097e9fcdadcc39a8eb7b41fb60b74583c5abdf384467d20a97dba87da9ece6628fdc4a2f781ab0780df2e2cffb318bff3013fe4a5b7ba50c0ce804e8102d41a6856364ef62ca72b815672074595b734d76fab41e26af3ccf2d39f4d49d2d3d1b117881792f068a7cac9782f2c8cbcf11023685ac781ff70f96b16d7eb956fe31aea3af7974f8385cf2fe9152baa7c2556e8bb7030b0dd1f0d21503af85de38a85532a75dfa0ce136703def956ade894ff2d7f415a355a33fe65c5e7c6e6fd58f39169e60d50fba3ce3bc9058322a3575dc6412aa5ecb8d62939e5c94b0ba12613a6a3618912437182bce9130f8ece10ad861159bea5911d44f7a8d7ef8f7a160d6ae3b7165fb66425ca9732686356636efdb77fc05e28a5a6493f9bf9703fcc9f5571ab3ce59ca5ee35a94e821e6ada2da7916a37a74a30313820a5cdf1f3017a268acb2bf42dcbcaa6722bb31a70dd8b812760bcd092c65360a171227f80de6b8d1e127774b392fc52bc0b565ab6f8450d3b7ab1c3543917ab303955d66fee82791eff78f1a98177ea3acf2a4c926618a0dd180bcafce2f24196fff796c498900f945f97ba2904aafc4b5775e171ee5aa13e35f34cd58e700abd191b42dbb6a1d4847747bc330318b3865b18e301d44e3c6274dd2a374d25885680f18295efeb6d94f943b43fc8fae544cbc5f5e9528e45b8f8e579f6815295eaeab7f3980a09bd13858a22cd2c5b788c29c016d578b052e2d2c0ef7913a78c2b21b3713d293b62f54ecab1efb03c4518e71c9457c3c190c31f13b7a06fa28ecc071b29829cef338e80dae408d7f06b8e75da745cf83fb8a6e16600549ed3a729811cd77c8165758e023d706b218e0780678ca6d7bd291980a268f4a55d00a6ea969a14c0efe619b032fc6ccae50845c82fec6e8662ffb25dc4a733426a500828bbc1fe570acc5eefd334a2f68e497448dc85becb9c084b5186ca9b872be84a39853a59c32305d2c8d1365bf4a047e829e995c843fbda0a3f4bf9373d2c6e2f9b71f088d61cbe793409b450aff67d0ead723b7da7ecd896ddc5ba10d34cfa4b203d19b9707eb5a8cb98a9a38d5d95219f41989088973778fe7dcad466cb8221504300bd6fd90a2a48e033cc93474f6091be4466c89aff8c8dab3b838808ea220e63e2cdba7b7a65025c315739232c9b91db85e93a2022f08d3d367c014dcfa9437df5548a6a53237fbd312c747a696ad991e4734adb8f1ce54e505616117abda379d7cc636712aab4cd88059a8382a9f57ca4f4eefe878773f7ea46ad0c2d28eb8621ef7000997a8d89c8d4ff1d00c223dbd642cbe29bf3bfaca3c77949eeeaf57b5c068d3729266dc8fb7e2e737e94458fefe1420830415d7a948a850c4b88218fc005b6c664f909a84d92c8a50698feb5be92feeebd8b813fd4a143a248040e9518f00637fc7cf6757fd3157", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) 2018/02/26 09:23:14 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f000085b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x8000, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) 2018/02/26 09:23:15 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f000085b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x8000, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) 2018/02/26 09:23:15 executing program 2: r0 = socket$inet(0x2, 0x2, 0x2000000088) bind$inet(r0, &(0x7f0000b9aff0)={0x2, 0x0, @empty}, 0x10) sendto$inet(r0, &(0x7f0000347000), 0x390, 0x8084, &(0x7f0000f7b000)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000560000)=0x3, 0x4c7) sendto$inet(r0, &(0x7f00008b3000), 0x0, 0x0, &(0x7f000082dff0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/26 09:23:15 executing program 4: mkdir(&(0x7f000070cff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d0ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) symlink(&(0x7f000004fff8)='..', &(0x7f0000194000)='./file0/bus\x00') umount2(&(0x7f000088c000)='./file0/bus\x00', 0x0) 2018/02/26 09:23:15 executing program 5: mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f00000001c0)=""/57, 0xfffffffffffffe68, 0x0) 2018/02/26 09:23:15 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f000085b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x8000, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) 2018/02/26 09:23:15 executing program 7: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0}, &(0x7f0000959000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000b97ff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x8000000000000023) ptrace$setopts(0x4208, r2, 0x0, 0x0) 2018/02/26 09:23:15 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f0000ac2fe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000254ff8)='./file0\x00', 0x141042, 0x0) rt_sigprocmask(0x0, &(0x7f0000000000)={0x7fffffff}, &(0x7f00000c1000), 0x8) ftruncate(r2, 0x27ffe) sendfile(r1, r2, &(0x7f0000000040), 0x8080000001) 2018/02/26 09:23:15 executing program 0: r0 = socket$inet(0x2, 0x2, 0x2000000088) bind$inet(r0, &(0x7f0000b9aff0)={0x2, 0x0, @empty}, 0x10) sendto$inet(r0, &(0x7f0000347000), 0x390, 0x8084, &(0x7f0000f7b000)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000560000)=0x3, 0x4c7) sendto$inet(r0, &(0x7f00008b3000), 0x0, 0x0, &(0x7f000082dff0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/26 09:23:15 executing program 5: mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f00000001c0)=""/57, 0xfffffffffffffe68, 0x0) 2018/02/26 09:23:15 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f0000ac2fe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000254ff8)='./file0\x00', 0x141042, 0x0) rt_sigprocmask(0x0, &(0x7f0000000000)={0x7fffffff}, &(0x7f00000c1000), 0x8) ftruncate(r2, 0x27ffe) sendfile(r1, r2, &(0x7f0000000040), 0x8080000001) 2018/02/26 09:23:15 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f0000ac2fe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000254ff8)='./file0\x00', 0x141042, 0x0) rt_sigprocmask(0x0, &(0x7f0000000000)={0x7fffffff}, &(0x7f00000c1000), 0x8) ftruncate(r2, 0x27ffe) sendfile(r1, r2, &(0x7f0000000040), 0x8080000001) 2018/02/26 09:23:15 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f000085b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x8000, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) 2018/02/26 09:23:15 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f000085b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x8000, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000e76000)="18631ccc129cfe6da87b432660521bda2cfa08561e1daa4de85af3298223e83f37926ae556dd4a7a25f1a7b54208b3c12ae701b74daf6c7e9ec726930f1893953fc43d7c63050e359e8ada93a455fa265b578a5f92b7fc5698f55d554653f0ced1f85c3735bd21bca77d7d9ba3458472926ed49515628bd9c3b940a33cc1bc77ea3a584afc89539a7417791023ff8ca33799b374e760179e5b39b74997e096128c12a6dda762f27df4b0f2b39eb1736b5ae773592489f2f5fd86c1910d414735c23f2aa2053c06fd076b126a9e3318158fb971e3a179206e0cfa842510d062585f2ed0433bd6f6c826706e26b1a1c7ab8aba4278978279bef2a074af9240ad01beb0b7d6d24c06ca3b93a11ec2dde0cd556f7f661fda8d4b52095312c1ad6e538d10ae71ce64181ca2ac7ebff633c940fceb8191e431014cc1ad60cbaedb15832025573e0d44dd1132df1a4e4094be90f9d743074178b4e239470e82745feaa4577ff19c9295d4366509a8118d9c2d7f407974af1818796aecfb780aae793f4f16dad688abad30ca0965ddc9764321505d6ef60bc519dc03a465534b66af52e4e70669ae4506107dc830ef124521097e9fcdadcc39a8eb7b41fb60b74583c5abdf384467d20a97dba87da9ece6628fdc4a2f781ab0780df2e2cffb318bff3013fe4a5b7ba50c0ce804e8102d41a6856364ef62ca72b815672074595b734d76fab41e26af3ccf2d39f4d49d2d3d1b117881792f068a7cac9782f2c8cbcf11023685ac781ff70f96b16d7eb956fe31aea3af7974f8385cf2fe9152baa7c2556e8bb7030b0dd1f0d21503af85de38a85532a75dfa0ce136703def956ade894ff2d7f415a355a33fe65c5e7c6e6fd58f39169e60d50fba3ce3bc9058322a3575dc6412aa5ecb8d62939e5c94b0ba12613a6a3618912437182bce9130f8ece10ad861159bea5911d44f7a8d7ef8f7a160d6ae3b7165fb66425ca9732686356636efdb77fc05e28a5a6493f9bf9703fcc9f5571ab3ce59ca5ee35a94e821e6ada2da7916a37a74a30313820a5cdf1f3017a268acb2bf42dcbcaa6722bb31a70dd8b812760bcd092c65360a171227f80de6b8d1e127774b392fc52bc0b565ab6f8450d3b7ab1c3543917ab303955d66fee82791eff78f1a98177ea3acf2a4c926618a0dd180bcafce2f24196fff796c498900f945f97ba2904aafc4b5775e171ee5aa13e35f34cd58e700abd191b42dbb6a1d4847747bc330318b3865b18e301d44e3c6274dd2a374d25885680f18295efeb6d94f943b43fc8fae544cbc5f5e9528e45b8f8e579f6815295eaeab7f3980a09bd13858a22cd2c5b788c29c016d578b052e2d2c0ef7913a78c2b21b3713d293b62f54ecab1efb03c4518e71c9457c3c190c31f13b7a06fa28ecc071b29829cef338e80dae408d7f06b8e75da745cf83fb8a6e16600549ed3a729811cd77c8165758e023d706b218e0780678ca6d7bd291980a268f4a55d00a6ea969a14c0efe619b032fc6ccae50845c82fec6e8662ffb25dc4a733426a500828bbc1fe570acc5eefd334a2f68e497448dc85becb9c084b5186ca9b872be84a39853a59c32305d2c8d1365bf4a047e829e995c843fbda0a3f4bf9373d2c6e2f9b71f088d61cbe793409b450aff67d0ead723b7da7ecd896ddc5ba10d34cfa4b203d19b9707eb5a8cb98a9a38d5d95219f41989088973778fe7dcad466cb8221504300bd6fd90a2a48e033cc93474f6091be4466c89aff8c8dab3b838808ea220e63e2cdba7b7a65025c315739232c9b91db85e93a2022f08d3d367c014dcfa9437df5548a6a53237fbd312c747a696ad991e4734adb8f1ce54e505616117abda379d7cc636712aab4cd88059a8382a9f57ca4f4eefe878773f7ea46ad0c2d28eb8621ef7000997a8d89c8d4ff1d00c223dbd642cbe29bf3bfaca3c77949eeeaf57b5c068d3729266dc8fb7e2e737e94458fefe1420830415d7a948a850c4b88218fc005b6c664f909a84d92c8a50698feb5be92feeebd8b813fd4a143a248040e9518f00637fc7cf6757fd3157", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) 2018/02/26 09:23:15 executing program 5: r0 = socket$inet(0x2, 0x2, 0x2000000088) bind$inet(r0, &(0x7f0000b9aff0)={0x2, 0x0, @empty}, 0x10) sendto$inet(r0, &(0x7f0000347000), 0x390, 0x8084, &(0x7f0000f7b000)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000560000)=0x3, 0x4c7) sendto$inet(r0, &(0x7f00008b3000), 0x0, 0x0, &(0x7f000082dff0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/26 09:23:15 executing program 0: r0 = socket$inet(0x2, 0x2, 0x2000000088) bind$inet(r0, &(0x7f0000b9aff0)={0x2, 0x0, @empty}, 0x10) sendto$inet(r0, &(0x7f0000347000), 0x390, 0x8084, &(0x7f0000f7b000)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000560000)=0x3, 0x4c7) sendto$inet(r0, &(0x7f00008b3000), 0x0, 0x0, &(0x7f000082dff0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/26 09:23:15 executing program 7: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f0000bef000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) rt_sigsuspend(&(0x7f0000057ff8), 0xfffffffffffffff8) 2018/02/26 09:23:15 executing program 2: r0 = socket$inet(0x2, 0x2, 0x2000000088) bind$inet(r0, &(0x7f0000b9aff0)={0x2, 0x0, @empty}, 0x10) sendto$inet(r0, &(0x7f0000347000), 0x390, 0x8084, &(0x7f0000f7b000)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000560000)=0x3, 0x4c7) sendto$inet(r0, &(0x7f00008b3000), 0x0, 0x0, &(0x7f000082dff0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/26 09:23:15 executing program 5: r0 = socket$inet(0x2, 0x2, 0x2000000088) bind$inet(r0, &(0x7f0000b9aff0)={0x2, 0x0, @empty}, 0x10) sendto$inet(r0, &(0x7f0000347000), 0x390, 0x8084, &(0x7f0000f7b000)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000560000)=0x3, 0x4c7) sendto$inet(r0, &(0x7f00008b3000), 0x0, 0x0, &(0x7f000082dff0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/26 09:23:15 executing program 1: mkdir(&(0x7f0000040000)='./bus\x00', 0x0) r0 = open$dir(&(0x7f0000045ffc)='./bus\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000046fe6)=""/26, 0x1a) getdents(r0, &(0x7f000002efec)=""/46, 0x2e) 2018/02/26 09:23:15 executing program 6: getgroups(0x3c7a, &(0x7f00008cc000)=[]) 2018/02/26 09:23:15 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f0000ac2fe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000254ff8)='./file0\x00', 0x141042, 0x0) rt_sigprocmask(0x0, &(0x7f0000000000)={0x7fffffff}, &(0x7f00000c1000), 0x8) ftruncate(r2, 0x27ffe) sendfile(r1, r2, &(0x7f0000000040), 0x8080000001) 2018/02/26 09:23:15 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f0000ac2fe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000254ff8)='./file0\x00', 0x141042, 0x0) rt_sigprocmask(0x0, &(0x7f0000000000)={0x7fffffff}, &(0x7f00000c1000), 0x8) ftruncate(r2, 0x27ffe) sendfile(r1, r2, &(0x7f0000000040), 0x8080000001) 2018/02/26 09:23:15 executing program 6: getgroups(0x3c7a, &(0x7f00008cc000)=[]) 2018/02/26 09:23:15 executing program 7: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f0000bef000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) rt_sigsuspend(&(0x7f0000057ff8), 0xfffffffffffffff8) 2018/02/26 09:23:15 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000280ff2)='/dev/keychord\x00', 0x201, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f00007a9000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "88173b", 0x14, 0x0, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}, 0x46) 2018/02/26 09:23:15 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xb) clone(0x0, &(0x7f00006cc000), &(0x7f0000a25ffc), &(0x7f0000dbb000), &(0x7f000076f000)) 2018/02/26 09:23:15 executing program 0: r0 = socket$inet(0x2, 0x2, 0x2000000088) bind$inet(r0, &(0x7f0000b9aff0)={0x2, 0x0, @empty}, 0x10) sendto$inet(r0, &(0x7f0000347000), 0x390, 0x8084, &(0x7f0000f7b000)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000560000)=0x3, 0x4c7) sendto$inet(r0, &(0x7f00008b3000), 0x0, 0x0, &(0x7f000082dff0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/26 09:23:15 executing program 5: r0 = socket$inet(0x2, 0x2, 0x2000000088) bind$inet(r0, &(0x7f0000b9aff0)={0x2, 0x0, @empty}, 0x10) sendto$inet(r0, &(0x7f0000347000), 0x390, 0x8084, &(0x7f0000f7b000)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000560000)=0x3, 0x4c7) sendto$inet(r0, &(0x7f00008b3000), 0x0, 0x0, &(0x7f000082dff0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/26 09:23:15 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f0000ac2fe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000254ff8)='./file0\x00', 0x141042, 0x0) rt_sigprocmask(0x0, &(0x7f0000000000)={0x7fffffff}, &(0x7f00000c1000), 0x8) ftruncate(r2, 0x27ffe) sendfile(r1, r2, &(0x7f0000000040), 0x8080000001) 2018/02/26 09:23:15 executing program 1: mkdir(&(0x7f0000040000)='./bus\x00', 0x0) r0 = open$dir(&(0x7f0000045ffc)='./bus\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000046fe6)=""/26, 0x1a) getdents(r0, &(0x7f000002efec)=""/46, 0x2e) 2018/02/26 09:23:15 executing program 6: getgroups(0x3c7a, &(0x7f00008cc000)=[]) 2018/02/26 09:23:15 executing program 7: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f0000bef000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) rt_sigsuspend(&(0x7f0000057ff8), 0xfffffffffffffff8) 2018/02/26 09:23:15 executing program 5: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x43, &(0x7f000000e000)=""/84, &(0x7f0000000000)=0x54) 2018/02/26 09:23:15 executing program 6: getgroups(0x3c7a, &(0x7f00008cc000)=[]) 2018/02/26 09:23:15 executing program 1: mkdir(&(0x7f0000040000)='./bus\x00', 0x0) r0 = open$dir(&(0x7f0000045ffc)='./bus\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000046fe6)=""/26, 0x1a) getdents(r0, &(0x7f000002efec)=""/46, 0x2e) 2018/02/26 09:23:15 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000280ff2)='/dev/keychord\x00', 0x201, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f00007a9000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "88173b", 0x14, 0x0, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}, 0x46) 2018/02/26 09:23:15 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) tee(r0, 0xffffffffffffffff, 0x1, 0x0) 2018/02/26 09:23:15 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xb) clone(0x0, &(0x7f00006cc000), &(0x7f0000a25ffc), &(0x7f0000dbb000), &(0x7f000076f000)) 2018/02/26 09:23:15 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8943, &(0x7f0000dbdfe6)={@generic="5e79a7bd7fb1b11083ac8b0e290669f4", @ifru_settings={0x0, 0x0, @sync=&(0x7f00002a7ff4)}}) 2018/02/26 09:23:15 executing program 1: mkdir(&(0x7f0000040000)='./bus\x00', 0x0) r0 = open$dir(&(0x7f0000045ffc)='./bus\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000046fe6)=""/26, 0x1a) getdents(r0, &(0x7f000002efec)=""/46, 0x2e) 2018/02/26 09:23:15 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xb) clone(0x0, &(0x7f00006cc000), &(0x7f0000a25ffc), &(0x7f0000dbb000), &(0x7f000076f000)) 2018/02/26 09:23:15 executing program 5: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x43, &(0x7f000000e000)=""/84, &(0x7f0000000000)=0x54) 2018/02/26 09:23:15 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xb) clone(0x0, &(0x7f00006cc000), &(0x7f0000a25ffc), &(0x7f0000dbb000), &(0x7f000076f000)) 2018/02/26 09:23:15 executing program 7: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f0000bef000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) rt_sigsuspend(&(0x7f0000057ff8), 0xfffffffffffffff8) 2018/02/26 09:23:15 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) tee(r0, 0xffffffffffffffff, 0x1, 0x0) 2018/02/26 09:23:15 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000280ff2)='/dev/keychord\x00', 0x201, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f00007a9000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "88173b", 0x14, 0x0, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}, 0x46) 2018/02/26 09:23:15 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8943, &(0x7f0000dbdfe6)={@generic="5e79a7bd7fb1b11083ac8b0e290669f4", @ifru_settings={0x0, 0x0, @sync=&(0x7f00002a7ff4)}}) 2018/02/26 09:23:15 executing program 5: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x43, &(0x7f000000e000)=""/84, &(0x7f0000000000)=0x54) 2018/02/26 09:23:15 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) tee(r0, 0xffffffffffffffff, 0x1, 0x0) 2018/02/26 09:23:15 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xb) clone(0x0, &(0x7f00006cc000), &(0x7f0000a25ffc), &(0x7f0000dbb000), &(0x7f000076f000)) 2018/02/26 09:23:15 executing program 7: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000ee000)={0x0}, &(0x7f000000b000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f00007b6000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4206, r2) 2018/02/26 09:23:15 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000280ff2)='/dev/keychord\x00', 0x201, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f00007a9000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "88173b", 0x14, 0x0, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}, 0x46) 2018/02/26 09:23:15 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) tee(r0, 0xffffffffffffffff, 0x1, 0x0) 2018/02/26 09:23:15 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xb) clone(0x0, &(0x7f00006cc000), &(0x7f0000a25ffc), &(0x7f0000dbb000), &(0x7f000076f000)) 2018/02/26 09:23:15 executing program 5: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x43, &(0x7f000000e000)=""/84, &(0x7f0000000000)=0x54) 2018/02/26 09:23:15 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8943, &(0x7f0000dbdfe6)={@generic="5e79a7bd7fb1b11083ac8b0e290669f4", @ifru_settings={0x0, 0x0, @sync=&(0x7f00002a7ff4)}}) 2018/02/26 09:23:15 executing program 1: renameat2(0xffffffffffffffff, &(0x7f00006eaff8)='./file0\x00', 0xffffffffffffffff, &(0x7f00007b6ff8)='./file0\x00', 0x3) 2018/02/26 09:23:15 executing program 2: prctl$intptr(0x8, 0x3) 2018/02/26 09:23:15 executing program 1: renameat2(0xffffffffffffffff, &(0x7f00006eaff8)='./file0\x00', 0xffffffffffffffff, &(0x7f00007b6ff8)='./file0\x00', 0x3) 2018/02/26 09:23:15 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) syz_fuseblk_mount(&(0x7f00007da000)='./file0/file1\x00', &(0x7f00007cdff2)='./file0/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/02/26 09:23:15 executing program 7: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000ee000)={0x0}, &(0x7f000000b000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f00007b6000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4206, r2) 2018/02/26 09:23:15 executing program 5: r0 = socket(0x2, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db6ffc)=0x200ff, 0x4) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x0, @empty}, 0x10) sendmmsg$unix(r0, &(0x7f0000001600)=[{&(0x7f0000000f00)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000)=[], 0x0, &(0x7f0000001200)=[]}, {&(0x7f00000012c0)=@abs, 0x8, &(0x7f0000001440)=[], 0x0, &(0x7f00000015c0)=[]}], 0x2, 0x0) 2018/02/26 09:23:15 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xb) clone(0x0, &(0x7f00006cc000), &(0x7f0000a25ffc), &(0x7f0000dbb000), &(0x7f000076f000)) 2018/02/26 09:23:15 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8943, &(0x7f0000dbdfe6)={@generic="5e79a7bd7fb1b11083ac8b0e290669f4", @ifru_settings={0x0, 0x0, @sync=&(0x7f00002a7ff4)}}) 2018/02/26 09:23:15 executing program 2: prctl$intptr(0x8, 0x3) 2018/02/26 09:23:15 executing program 7: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000ee000)={0x0}, &(0x7f000000b000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f00007b6000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4206, r2) 2018/02/26 09:23:15 executing program 1: renameat2(0xffffffffffffffff, &(0x7f00006eaff8)='./file0\x00', 0xffffffffffffffff, &(0x7f00007b6ff8)='./file0\x00', 0x3) 2018/02/26 09:23:15 executing program 6: r0 = syz_open_dev$tun(&(0x7f00009a8ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="0d807c0342ca294a5cb17bb69ce9afb7", @ifru_mtu=0x1}) 2018/02/26 09:23:15 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) syz_fuseblk_mount(&(0x7f00007da000)='./file0/file1\x00', &(0x7f00007cdff2)='./file0/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/02/26 09:23:15 executing program 5: r0 = socket(0x2, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db6ffc)=0x200ff, 0x4) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x0, @empty}, 0x10) sendmmsg$unix(r0, &(0x7f0000001600)=[{&(0x7f0000000f00)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000)=[], 0x0, &(0x7f0000001200)=[]}, {&(0x7f00000012c0)=@abs, 0x8, &(0x7f0000001440)=[], 0x0, &(0x7f00000015c0)=[]}], 0x2, 0x0) 2018/02/26 09:23:15 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003a6ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r1, &(0x7f000037d000)="de", 0x1, 0x0, 0x0, 0x0) writev(r1, &(0x7f000043d000)=[{&(0x7f0000bdb000)="ee", 0x1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000c0bffc)=0x2000000000007, 0x4) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000984000)=[], 0x0, &(0x7f0000019000)}, 0x2002) 2018/02/26 09:23:15 executing program 2: prctl$intptr(0x8, 0x3) 2018/02/26 09:23:15 executing program 1: renameat2(0xffffffffffffffff, &(0x7f00006eaff8)='./file0\x00', 0xffffffffffffffff, &(0x7f00007b6ff8)='./file0\x00', 0x3) 2018/02/26 09:23:15 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) syz_fuseblk_mount(&(0x7f00007da000)='./file0/file1\x00', &(0x7f00007cdff2)='./file0/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/02/26 09:23:15 executing program 2: prctl$intptr(0x8, 0x3) 2018/02/26 09:23:15 executing program 4: seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x1, @tid}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000000100)) 2018/02/26 09:23:15 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) syz_fuseblk_mount(&(0x7f00007da000)='./file0/file1\x00', &(0x7f00007cdff2)='./file0/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/02/26 09:23:15 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003a6ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r1, &(0x7f000037d000)="de", 0x1, 0x0, 0x0, 0x0) writev(r1, &(0x7f000043d000)=[{&(0x7f0000bdb000)="ee", 0x1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000c0bffc)=0x2000000000007, 0x4) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000984000)=[], 0x0, &(0x7f0000019000)}, 0x2002) 2018/02/26 09:23:15 executing program 7: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000ee000)={0x0}, &(0x7f000000b000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f00007b6000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4206, r2) 2018/02/26 09:23:15 executing program 5: r0 = socket(0x2, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db6ffc)=0x200ff, 0x4) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x0, @empty}, 0x10) sendmmsg$unix(r0, &(0x7f0000001600)=[{&(0x7f0000000f00)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000)=[], 0x0, &(0x7f0000001200)=[]}, {&(0x7f00000012c0)=@abs, 0x8, &(0x7f0000001440)=[], 0x0, &(0x7f00000015c0)=[]}], 0x2, 0x0) 2018/02/26 09:23:15 executing program 6: r0 = syz_open_dev$tun(&(0x7f00009a8ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="0d807c0342ca294a5cb17bb69ce9afb7", @ifru_mtu=0x1}) 2018/02/26 09:23:15 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003a6ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r1, &(0x7f000037d000)="de", 0x1, 0x0, 0x0, 0x0) writev(r1, &(0x7f000043d000)=[{&(0x7f0000bdb000)="ee", 0x1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000c0bffc)=0x2000000000007, 0x4) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000984000)=[], 0x0, &(0x7f0000019000)}, 0x2002) 2018/02/26 09:23:15 executing program 2: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000564000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000040), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) 2018/02/26 09:23:15 executing program 6: r0 = syz_open_dev$tun(&(0x7f00009a8ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="0d807c0342ca294a5cb17bb69ce9afb7", @ifru_mtu=0x1}) 2018/02/26 09:23:15 executing program 5: r0 = socket(0x2, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db6ffc)=0x200ff, 0x4) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x0, @empty}, 0x10) sendmmsg$unix(r0, &(0x7f0000001600)=[{&(0x7f0000000f00)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000)=[], 0x0, &(0x7f0000001200)=[]}, {&(0x7f00000012c0)=@abs, 0x8, &(0x7f0000001440)=[], 0x0, &(0x7f00000015c0)=[]}], 0x2, 0x0) 2018/02/26 09:23:15 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r1, 0x0) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1, 0x0, 0x0}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f000043eff7)='net/unix\x00') sendfile(r0, r2, &(0x7f00004db000), 0x400ff) 2018/02/26 09:23:15 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x24, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_METRICS={0x8, 0x14, "03"}]}, 0x24}, 0x1}, 0x0) 2018/02/26 09:23:15 executing program 6: r0 = syz_open_dev$tun(&(0x7f00009a8ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="0d807c0342ca294a5cb17bb69ce9afb7", @ifru_mtu=0x1}) 2018/02/26 09:23:15 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1, 0x11, r0, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000062000)='./file0\x00', &(0x7f0000058fe0), 0x0) 2018/02/26 09:23:15 executing program 4: seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x1, @tid}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000000100)) 2018/02/26 09:23:15 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003a6ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r1, &(0x7f000037d000)="de", 0x1, 0x0, 0x0, 0x0) writev(r1, &(0x7f000043d000)=[{&(0x7f0000bdb000)="ee", 0x1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000c0bffc)=0x2000000000007, 0x4) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000984000)=[], 0x0, &(0x7f0000019000)}, 0x2002) 2018/02/26 09:23:15 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003a6ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r1, &(0x7f000037d000)="de", 0x1, 0x0, 0x0, 0x0) writev(r1, &(0x7f000043d000)=[{&(0x7f0000bdb000)="ee", 0x1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000c0bffc)=0x2000000000007, 0x4) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000984000)=[], 0x0, &(0x7f0000019000)}, 0x2002) 2018/02/26 09:23:15 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x24, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_METRICS={0x8, 0x14, "03"}]}, 0x24}, 0x1}, 0x0) 2018/02/26 09:23:15 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r1, 0x0) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1, 0x0, 0x0}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f000043eff7)='net/unix\x00') sendfile(r0, r2, &(0x7f00004db000), 0x400ff) 2018/02/26 09:23:15 executing program 4: seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x1, @tid}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000000100)) 2018/02/26 09:23:15 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003a6ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r1, &(0x7f000037d000)="de", 0x1, 0x0, 0x0, 0x0) writev(r1, &(0x7f000043d000)=[{&(0x7f0000bdb000)="ee", 0x1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000c0bffc)=0x2000000000007, 0x4) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000984000)=[], 0x0, &(0x7f0000019000)}, 0x2002) 2018/02/26 09:23:15 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1, 0x11, r0, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000062000)='./file0\x00', &(0x7f0000058fe0), 0x0) 2018/02/26 09:23:15 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003a6ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r1, &(0x7f000037d000)="de", 0x1, 0x0, 0x0, 0x0) writev(r1, &(0x7f000043d000)=[{&(0x7f0000bdb000)="ee", 0x1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000c0bffc)=0x2000000000007, 0x4) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000984000)=[], 0x0, &(0x7f0000019000)}, 0x2002) 2018/02/26 09:23:15 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x24, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_METRICS={0x8, 0x14, "03"}]}, 0x24}, 0x1}, 0x0) 2018/02/26 09:23:15 executing program 2: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000564000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000040), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) 2018/02/26 09:23:15 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r1, 0x0) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1, 0x0, 0x0}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f000043eff7)='net/unix\x00') sendfile(r0, r2, &(0x7f00004db000), 0x400ff) 2018/02/26 09:23:15 executing program 4: seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x1, @tid}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000000100)) 2018/02/26 09:23:15 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r1, 0x0) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1, 0x0, 0x0}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f000043eff7)='net/unix\x00') sendfile(r0, r2, &(0x7f00004db000), 0x400ff) 2018/02/26 09:23:15 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x24, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_METRICS={0x8, 0x14, "03"}]}, 0x24}, 0x1}, 0x0) 2018/02/26 09:23:15 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r1, 0x0) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1, 0x0, 0x0}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f000043eff7)='net/unix\x00') sendfile(r0, r2, &(0x7f00004db000), 0x400ff) 2018/02/26 09:23:15 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1, 0x11, r0, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000062000)='./file0\x00', &(0x7f0000058fe0), 0x0) 2018/02/26 09:23:15 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r1, 0x0) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1, 0x0, 0x0}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f000043eff7)='net/unix\x00') sendfile(r0, r2, &(0x7f00004db000), 0x400ff) 2018/02/26 09:23:15 executing program 1: seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x1, @tid}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000000100)) 2018/02/26 09:23:16 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r1, 0x0) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1, 0x0, 0x0}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f000043eff7)='net/unix\x00') sendfile(r0, r2, &(0x7f00004db000), 0x400ff) 2018/02/26 09:23:16 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1, 0x11, r0, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000062000)='./file0\x00', &(0x7f0000058fe0), 0x0) 2018/02/26 09:23:16 executing program 2: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000564000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000040), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) 2018/02/26 09:23:16 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r1, 0x0) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1, 0x0, 0x0}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f000043eff7)='net/unix\x00') sendfile(r0, r2, &(0x7f00004db000), 0x400ff) 2018/02/26 09:23:16 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000fc0000)={@common='sit0\x00', @ifru_data=&(0x7f0000fc0fe0)="5b6dad1e4bab4601dbff00000020000000000000dd7affffff00030a0b8436c8"}) 2018/02/26 09:23:16 executing program 1: seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x1, @tid}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000000100)) 2018/02/26 09:23:16 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f6fffa)='cubic\x00', 0x6) 2018/02/26 09:23:16 executing program 6: keyctl$get_security(0x11, 0x0, &(0x7f00000000c0)=""/103, 0x67) 2018/02/26 09:23:16 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r1, 0x0) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1, 0x0, 0x0}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f000043eff7)='net/unix\x00') sendfile(r0, r2, &(0x7f00004db000), 0x400ff) 2018/02/26 09:23:16 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f6fffa)='cubic\x00', 0x6) 2018/02/26 09:23:16 executing program 6: keyctl$get_security(0x11, 0x0, &(0x7f00000000c0)=""/103, 0x67) 2018/02/26 09:23:16 executing program 1: seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x1, @tid}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000000100)) 2018/02/26 09:23:16 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)={0x0, 0x0, []}) 2018/02/26 09:23:16 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000da9ff7)='net/igmp\x00') r1 = syz_open_dev$mice(&(0x7f00001c6000)='/dev/input/mice\x00', 0x0, 0x20000a0845) sendfile(r1, r0, &(0x7f00001f6ff8), 0x3fd) 2018/02/26 09:23:16 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000fc0000)={@common='sit0\x00', @ifru_data=&(0x7f0000fc0fe0)="5b6dad1e4bab4601dbff00000020000000000000dd7affffff00030a0b8436c8"}) 2018/02/26 09:23:16 executing program 6: keyctl$get_security(0x11, 0x0, &(0x7f00000000c0)=""/103, 0x67) 2018/02/26 09:23:16 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f6fffa)='cubic\x00', 0x6) 2018/02/26 09:23:16 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r1, 0x0) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1, 0x0, 0x0}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f000043eff7)='net/unix\x00') sendfile(r0, r2, &(0x7f00004db000), 0x400ff) 2018/02/26 09:23:16 executing program 2: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000564000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000040), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) 2018/02/26 09:23:16 executing program 6: keyctl$get_security(0x11, 0x0, &(0x7f00000000c0)=""/103, 0x67) 2018/02/26 09:23:16 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000da9ff7)='net/igmp\x00') r1 = syz_open_dev$mice(&(0x7f00001c6000)='/dev/input/mice\x00', 0x0, 0x20000a0845) sendfile(r1, r0, &(0x7f00001f6ff8), 0x3fd) 2018/02/26 09:23:16 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f6fffa)='cubic\x00', 0x6) 2018/02/26 09:23:16 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000fdc)=@ipv6_newroute={0x16, 0x48, 0x20000000001, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) 2018/02/26 09:23:16 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000fc0000)={@common='sit0\x00', @ifru_data=&(0x7f0000fc0fe0)="5b6dad1e4bab4601dbff00000020000000000000dd7affffff00030a0b8436c8"}) 2018/02/26 09:23:16 executing program 3: mincore(&(0x7f0000124000/0x2000)=nil, 0x6e1d618312435888, &(0x7f0000d6e000)=""/34) 2018/02/26 09:23:16 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)={0x0, 0x0, []}) 2018/02/26 09:23:16 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)={0x0, 0x0, []}) 2018/02/26 09:23:16 executing program 2: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8), 0x0, 0x8) 2018/02/26 09:23:16 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000fdc)=@ipv6_newroute={0x16, 0x48, 0x20000000001, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) 2018/02/26 09:23:16 executing program 3: mincore(&(0x7f0000124000/0x2000)=nil, 0x6e1d618312435888, &(0x7f0000d6e000)=""/34) 2018/02/26 09:23:16 executing program 2: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8), 0x0, 0x8) 2018/02/26 09:23:16 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) close(r0) 2018/02/26 09:23:16 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000fc0000)={@common='sit0\x00', @ifru_data=&(0x7f0000fc0fe0)="5b6dad1e4bab4601dbff00000020000000000000dd7affffff00030a0b8436c8"}) 2018/02/26 09:23:16 executing program 3: mincore(&(0x7f0000124000/0x2000)=nil, 0x6e1d618312435888, &(0x7f0000d6e000)=""/34) 2018/02/26 09:23:16 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000fdc)=@ipv6_newroute={0x16, 0x48, 0x20000000001, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) 2018/02/26 09:23:16 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000da9ff7)='net/igmp\x00') r1 = syz_open_dev$mice(&(0x7f00001c6000)='/dev/input/mice\x00', 0x0, 0x20000a0845) sendfile(r1, r0, &(0x7f00001f6ff8), 0x3fd) 2018/02/26 09:23:16 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)={0x0, 0x0, []}) 2018/02/26 09:23:16 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)={0x0, 0x0, []}) 2018/02/26 09:23:16 executing program 3: mincore(&(0x7f0000124000/0x2000)=nil, 0x6e1d618312435888, &(0x7f0000d6e000)=""/34) 2018/02/26 09:23:16 executing program 4: r0 = add_key(&(0x7f000019eff8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0xc0810) keyctl$search(0xa, r0, &(0x7f0000027ff8)='keyring\x00', &(0x7f000003dffb)={0x73, 0x79, 0x7a, 0x0}, r0) 2018/02/26 09:23:16 executing program 2: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8), 0x0, 0x8) 2018/02/26 09:23:16 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000fdc)=@ipv6_newroute={0x16, 0x48, 0x20000000001, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) 2018/02/26 09:23:16 executing program 3: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000761ff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r2, 0x202, &(0x7f0000ffc000)={&(0x7f0000ba5fa3)="2964f64ca0883c67b46e8cf28c36865f1bfdc022ca092fbecddf061986a7240b7a31c14423de66895c12e02b2a1b1c9c48757c4afa5e59e05a6109df5114f8156615e6975dfe274af3b0390087fb116982cb62964ab2c9c4", 0x58}) 2018/02/26 09:23:16 executing program 4: r0 = add_key(&(0x7f000019eff8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0xc0810) keyctl$search(0xa, r0, &(0x7f0000027ff8)='keyring\x00', &(0x7f000003dffb)={0x73, 0x79, 0x7a, 0x0}, r0) 2018/02/26 09:23:16 executing program 2: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8), 0x0, 0x8) 2018/02/26 09:23:16 executing program 4: r0 = add_key(&(0x7f000019eff8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0xc0810) keyctl$search(0xa, r0, &(0x7f0000027ff8)='keyring\x00', &(0x7f000003dffb)={0x73, 0x79, 0x7a, 0x0}, r0) 2018/02/26 09:23:16 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7eff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006affd8)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @random="3e7596f732f4"}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000768fe0)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) 2018/02/26 09:23:16 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000da9ff7)='net/igmp\x00') r1 = syz_open_dev$mice(&(0x7f00001c6000)='/dev/input/mice\x00', 0x0, 0x20000a0845) sendfile(r1, r0, &(0x7f00001f6ff8), 0x3fd) 2018/02/26 09:23:16 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x2}], 0x10}}], 0x2, 0x0) 2018/02/26 09:23:16 executing program 3: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000761ff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r2, 0x202, &(0x7f0000ffc000)={&(0x7f0000ba5fa3)="2964f64ca0883c67b46e8cf28c36865f1bfdc022ca092fbecddf061986a7240b7a31c14423de66895c12e02b2a1b1c9c48757c4afa5e59e05a6109df5114f8156615e6975dfe274af3b0390087fb116982cb62964ab2c9c4", 0x58}) 2018/02/26 09:23:16 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) close(r0) 2018/02/26 09:23:16 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)={0x0, 0x0, []}) 2018/02/26 09:23:16 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)={0x0, 0x0, []}) 2018/02/26 09:23:16 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x2}], 0x10}}], 0x2, 0x0) 2018/02/26 09:23:16 executing program 4: r0 = add_key(&(0x7f000019eff8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0xc0810) keyctl$search(0xa, r0, &(0x7f0000027ff8)='keyring\x00', &(0x7f000003dffb)={0x73, 0x79, 0x7a, 0x0}, r0) 2018/02/26 09:23:16 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x2}], 0x10}}], 0x2, 0x0) 2018/02/26 09:23:16 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) close(r0) 2018/02/26 09:23:16 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x2}], 0x10}}], 0x2, 0x0) 2018/02/26 09:23:16 executing program 3: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000761ff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r2, 0x202, &(0x7f0000ffc000)={&(0x7f0000ba5fa3)="2964f64ca0883c67b46e8cf28c36865f1bfdc022ca092fbecddf061986a7240b7a31c14423de66895c12e02b2a1b1c9c48757c4afa5e59e05a6109df5114f8156615e6975dfe274af3b0390087fb116982cb62964ab2c9c4", 0x58}) 2018/02/26 09:23:16 executing program 4: r0 = request_key(&(0x7f000028dff6)='blacklist\x00', &(0x7f0000865000)={0x73, 0x79, 0x7a}, &(0x7f0000fd6ff0)='*{eth1\'[selinux\x00', 0xfffffffffffffff9) keyctl$setperm(0x5, r0, 0x0) r1 = add_key$keyring(&(0x7f0000fd6ff8)='keyring\x00', &(0x7f0000fd6000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$revoke(0x3, r1) 2018/02/26 09:23:16 executing program 5: r0 = syz_open_dev$loop(&(0x7f00005caff5)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000e71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3ffffff000065000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867dfffe0200"}) 2018/02/26 09:23:16 executing program 6: seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$read(0xb, r1, &(0x7f0000000240)=""/4096, 0x1000) 2018/02/26 09:23:16 executing program 4: r0 = request_key(&(0x7f000028dff6)='blacklist\x00', &(0x7f0000865000)={0x73, 0x79, 0x7a}, &(0x7f0000fd6ff0)='*{eth1\'[selinux\x00', 0xfffffffffffffff9) keyctl$setperm(0x5, r0, 0x0) r1 = add_key$keyring(&(0x7f0000fd6ff8)='keyring\x00', &(0x7f0000fd6000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$revoke(0x3, r1) 2018/02/26 09:23:16 executing program 3: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000761ff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r2, 0x202, &(0x7f0000ffc000)={&(0x7f0000ba5fa3)="2964f64ca0883c67b46e8cf28c36865f1bfdc022ca092fbecddf061986a7240b7a31c14423de66895c12e02b2a1b1c9c48757c4afa5e59e05a6109df5114f8156615e6975dfe274af3b0390087fb116982cb62964ab2c9c4", 0x58}) 2018/02/26 09:23:16 executing program 7: r0 = request_key(&(0x7f000028dff6)='blacklist\x00', &(0x7f0000865000)={0x73, 0x79, 0x7a}, &(0x7f0000fd6ff0)='*{eth1\'[selinux\x00', 0xfffffffffffffff9) keyctl$setperm(0x5, r0, 0x0) r1 = add_key$keyring(&(0x7f0000fd6ff8)='keyring\x00', &(0x7f0000fd6000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$revoke(0x3, r1) 2018/02/26 09:23:16 executing program 2: timer_create(0x0, &(0x7f0000006fa0)={0x0, 0x3b, 0x0, @tid}, &(0x7f0000006000)) timer_getoverrun(0x0) 2018/02/26 09:23:16 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 2018/02/26 09:23:16 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) close(r0) 2018/02/26 09:23:16 executing program 6: seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$read(0xb, r1, &(0x7f0000000240)=""/4096, 0x1000) 2018/02/26 09:23:16 executing program 5: seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$read(0xb, r1, &(0x7f0000000240)=""/4096, 0x1000) 2018/02/26 09:23:16 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 2018/02/26 09:23:16 executing program 2: timer_create(0x0, &(0x7f0000006fa0)={0x0, 0x3b, 0x0, @tid}, &(0x7f0000006000)) timer_getoverrun(0x0) 2018/02/26 09:23:16 executing program 5: seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$read(0xb, r1, &(0x7f0000000240)=""/4096, 0x1000) 2018/02/26 09:23:16 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 2018/02/26 09:23:16 executing program 4: r0 = request_key(&(0x7f000028dff6)='blacklist\x00', &(0x7f0000865000)={0x73, 0x79, 0x7a}, &(0x7f0000fd6ff0)='*{eth1\'[selinux\x00', 0xfffffffffffffff9) keyctl$setperm(0x5, r0, 0x0) r1 = add_key$keyring(&(0x7f0000fd6ff8)='keyring\x00', &(0x7f0000fd6000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$revoke(0x3, r1) 2018/02/26 09:23:16 executing program 3: r0 = request_key(&(0x7f000028dff6)='blacklist\x00', &(0x7f0000865000)={0x73, 0x79, 0x7a}, &(0x7f0000fd6ff0)='*{eth1\'[selinux\x00', 0xfffffffffffffff9) keyctl$setperm(0x5, r0, 0x0) r1 = add_key$keyring(&(0x7f0000fd6ff8)='keyring\x00', &(0x7f0000fd6000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$revoke(0x3, r1) 2018/02/26 09:23:16 executing program 7: r0 = request_key(&(0x7f000028dff6)='blacklist\x00', &(0x7f0000865000)={0x73, 0x79, 0x7a}, &(0x7f0000fd6ff0)='*{eth1\'[selinux\x00', 0xfffffffffffffff9) keyctl$setperm(0x5, r0, 0x0) r1 = add_key$keyring(&(0x7f0000fd6ff8)='keyring\x00', &(0x7f0000fd6000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$revoke(0x3, r1) 2018/02/26 09:23:16 executing program 2: timer_create(0x0, &(0x7f0000006fa0)={0x0, 0x3b, 0x0, @tid}, &(0x7f0000006000)) timer_getoverrun(0x0) 2018/02/26 09:23:16 executing program 6: seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$read(0xb, r1, &(0x7f0000000240)=""/4096, 0x1000) 2018/02/26 09:23:16 executing program 2: timer_create(0x0, &(0x7f0000006fa0)={0x0, 0x3b, 0x0, @tid}, &(0x7f0000006000)) timer_getoverrun(0x0) 2018/02/26 09:23:16 executing program 0: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x4, 0x8031, 0xffffffffffffffff, 0x0) munlock(&(0x7f00009a6000/0x3000)=nil, 0x3000) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/02/26 09:23:16 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 2018/02/26 09:23:16 executing program 4: r0 = request_key(&(0x7f000028dff6)='blacklist\x00', &(0x7f0000865000)={0x73, 0x79, 0x7a}, &(0x7f0000fd6ff0)='*{eth1\'[selinux\x00', 0xfffffffffffffff9) keyctl$setperm(0x5, r0, 0x0) r1 = add_key$keyring(&(0x7f0000fd6ff8)='keyring\x00', &(0x7f0000fd6000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$revoke(0x3, r1) 2018/02/26 09:23:16 executing program 5: seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$read(0xb, r1, &(0x7f0000000240)=""/4096, 0x1000) 2018/02/26 09:23:16 executing program 3: r0 = request_key(&(0x7f000028dff6)='blacklist\x00', &(0x7f0000865000)={0x73, 0x79, 0x7a}, &(0x7f0000fd6ff0)='*{eth1\'[selinux\x00', 0xfffffffffffffff9) keyctl$setperm(0x5, r0, 0x0) r1 = add_key$keyring(&(0x7f0000fd6ff8)='keyring\x00', &(0x7f0000fd6000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$revoke(0x3, r1) 2018/02/26 09:23:16 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000952ffc), 0x0) 2018/02/26 09:23:16 executing program 7: r0 = request_key(&(0x7f000028dff6)='blacklist\x00', &(0x7f0000865000)={0x73, 0x79, 0x7a}, &(0x7f0000fd6ff0)='*{eth1\'[selinux\x00', 0xfffffffffffffff9) keyctl$setperm(0x5, r0, 0x0) r1 = add_key$keyring(&(0x7f0000fd6ff8)='keyring\x00', &(0x7f0000fd6000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$revoke(0x3, r1) 2018/02/26 09:23:16 executing program 6: seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$read(0xb, r1, &(0x7f0000000240)=""/4096, 0x1000) 2018/02/26 09:23:16 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000340)) 2018/02/26 09:23:16 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002fef)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fsetxattr(r1, &(0x7f0000000000)=@known='com.apple.system.Security\x00', &(0x7f0000013000)='\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/26 09:23:16 executing program 0: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x4, 0x8031, 0xffffffffffffffff, 0x0) munlock(&(0x7f00009a6000/0x3000)=nil, 0x3000) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/02/26 09:23:16 executing program 5: r0 = open(&(0x7f00001c3000)='./file0\x00', 0x28044, 0x0) fallocate(r0, 0x23, 0x0, 0xd) 2018/02/26 09:23:16 executing program 3: r0 = request_key(&(0x7f000028dff6)='blacklist\x00', &(0x7f0000865000)={0x73, 0x79, 0x7a}, &(0x7f0000fd6ff0)='*{eth1\'[selinux\x00', 0xfffffffffffffff9) keyctl$setperm(0x5, r0, 0x0) r1 = add_key$keyring(&(0x7f0000fd6ff8)='keyring\x00', &(0x7f0000fd6000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$revoke(0x3, r1) 2018/02/26 09:23:16 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000952ffc), 0x0) 2018/02/26 09:23:16 executing program 5: r0 = open(&(0x7f00001c3000)='./file0\x00', 0x28044, 0x0) fallocate(r0, 0x23, 0x0, 0xd) 2018/02/26 09:23:16 executing program 7: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x4, 0x8031, 0xffffffffffffffff, 0x0) munlock(&(0x7f00009a6000/0x3000)=nil, 0x3000) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/02/26 09:23:16 executing program 6: mremap(&(0x7f0000001000/0x1000)=nil, 0x7ffffffff000, 0x1000, 0x0, &(0x7f0000000000/0x1000)=nil) 2018/02/26 09:23:16 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000340)) 2018/02/26 09:23:16 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000952ffc), 0x0) 2018/02/26 09:23:16 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f000004afe8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) sendto$inet(r0, &(0x7f00006fd000), 0x0, 0x0, &(0x7f000070c000)={0x2, 0xffffffffffffffff, @empty}, 0x10) recvmmsg(r0, &(0x7f0000001780)=[], 0x0, 0x0, &(0x7f0000001880)) 2018/02/26 09:23:16 executing program 0: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x4, 0x8031, 0xffffffffffffffff, 0x0) munlock(&(0x7f00009a6000/0x3000)=nil, 0x3000) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/02/26 09:23:16 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002fef)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fsetxattr(r1, &(0x7f0000000000)=@known='com.apple.system.Security\x00', &(0x7f0000013000)='\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/26 09:23:16 executing program 6: mremap(&(0x7f0000001000/0x1000)=nil, 0x7ffffffff000, 0x1000, 0x0, &(0x7f0000000000/0x1000)=nil) 2018/02/26 09:23:16 executing program 5: r0 = open(&(0x7f00001c3000)='./file0\x00', 0x28044, 0x0) fallocate(r0, 0x23, 0x0, 0xd) 2018/02/26 09:23:16 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000340)) 2018/02/26 09:23:16 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f000004afe8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) sendto$inet(r0, &(0x7f00006fd000), 0x0, 0x0, &(0x7f000070c000)={0x2, 0xffffffffffffffff, @empty}, 0x10) recvmmsg(r0, &(0x7f0000001780)=[], 0x0, 0x0, &(0x7f0000001880)) 2018/02/26 09:23:16 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000952ffc), 0x0) 2018/02/26 09:23:16 executing program 6: mremap(&(0x7f0000001000/0x1000)=nil, 0x7ffffffff000, 0x1000, 0x0, &(0x7f0000000000/0x1000)=nil) 2018/02/26 09:23:17 executing program 5: r0 = open(&(0x7f00001c3000)='./file0\x00', 0x28044, 0x0) fallocate(r0, 0x23, 0x0, 0xd) 2018/02/26 09:23:17 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000340)) 2018/02/26 09:23:17 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f000004afe8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) sendto$inet(r0, &(0x7f00006fd000), 0x0, 0x0, &(0x7f000070c000)={0x2, 0xffffffffffffffff, @empty}, 0x10) recvmmsg(r0, &(0x7f0000001780)=[], 0x0, 0x0, &(0x7f0000001880)) 2018/02/26 09:23:17 executing program 6: mremap(&(0x7f0000001000/0x1000)=nil, 0x7ffffffff000, 0x1000, 0x0, &(0x7f0000000000/0x1000)=nil) 2018/02/26 09:23:17 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f000004afe8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) sendto$inet(r0, &(0x7f00006fd000), 0x0, 0x0, &(0x7f000070c000)={0x2, 0xffffffffffffffff, @empty}, 0x10) recvmmsg(r0, &(0x7f0000001780)=[], 0x0, 0x0, &(0x7f0000001880)) 2018/02/26 09:23:17 executing program 4: r0 = userfaultfd(0x80800) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000b60fe8)={0xaa}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000037e000)) 2018/02/26 09:23:17 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000d18ffc)=0xb, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000bfcffc), &(0x7f0000d17ffc)=0x4) 2018/02/26 09:23:17 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f000004afe8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) sendto$inet(r0, &(0x7f00006fd000), 0x0, 0x0, &(0x7f000070c000)={0x2, 0xffffffffffffffff, @empty}, 0x10) recvmmsg(r0, &(0x7f0000001780)=[], 0x0, 0x0, &(0x7f0000001880)) 2018/02/26 09:23:17 executing program 7: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x4, 0x8031, 0xffffffffffffffff, 0x0) munlock(&(0x7f00009a6000/0x3000)=nil, 0x3000) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/02/26 09:23:17 executing program 0: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x4, 0x8031, 0xffffffffffffffff, 0x0) munlock(&(0x7f00009a6000/0x3000)=nil, 0x3000) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/02/26 09:23:17 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002fef)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fsetxattr(r1, &(0x7f0000000000)=@known='com.apple.system.Security\x00', &(0x7f0000013000)='\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/26 09:23:17 executing program 6: mkdir(&(0x7f0000eb6000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f000000a000)) creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) r0 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) pread64(r0, &(0x7f0000eb7000)=""/107, 0x6b, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x100000000a012, r0, 0x0) 2018/02/26 09:23:17 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f000004afe8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) sendto$inet(r0, &(0x7f00006fd000), 0x0, 0x0, &(0x7f000070c000)={0x2, 0xffffffffffffffff, @empty}, 0x10) recvmmsg(r0, &(0x7f0000001780)=[], 0x0, 0x0, &(0x7f0000001880)) 2018/02/26 09:23:17 executing program 4: r0 = userfaultfd(0x80800) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000b60fe8)={0xaa}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000037e000)) 2018/02/26 09:23:17 executing program 6: mkdir(&(0x7f0000eb6000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f000000a000)) creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) r0 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) pread64(r0, &(0x7f0000eb7000)=""/107, 0x6b, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x100000000a012, r0, 0x0) 2018/02/26 09:23:17 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000d18ffc)=0xb, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000bfcffc), &(0x7f0000d17ffc)=0x4) 2018/02/26 09:23:17 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f000004afe8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) sendto$inet(r0, &(0x7f00006fd000), 0x0, 0x0, &(0x7f000070c000)={0x2, 0xffffffffffffffff, @empty}, 0x10) recvmmsg(r0, &(0x7f0000001780)=[], 0x0, 0x0, &(0x7f0000001880)) 2018/02/26 09:23:17 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002fef)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fsetxattr(r1, &(0x7f0000000000)=@known='com.apple.system.Security\x00', &(0x7f0000013000)='\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/26 09:23:17 executing program 7: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x4, 0x8031, 0xffffffffffffffff, 0x0) munlock(&(0x7f00009a6000/0x3000)=nil, 0x3000) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/02/26 09:23:17 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000d18ffc)=0xb, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000bfcffc), &(0x7f0000d17ffc)=0x4) 2018/02/26 09:23:17 executing program 4: r0 = userfaultfd(0x80800) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000b60fe8)={0xaa}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000037e000)) 2018/02/26 09:23:17 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000d18ffc)=0xb, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000bfcffc), &(0x7f0000d17ffc)=0x4) 2018/02/26 09:23:17 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001fef)='/selinux/context\x00', 0x2, 0x0) 2018/02/26 09:23:17 executing program 4: r0 = userfaultfd(0x80800) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000b60fe8)={0xaa}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000037e000)) 2018/02/26 09:23:17 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000d18ffc)=0xb, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000bfcffc), &(0x7f0000d17ffc)=0x4) 2018/02/26 09:23:17 executing program 6: mkdir(&(0x7f0000eb6000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f000000a000)) creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) r0 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) pread64(r0, &(0x7f0000eb7000)=""/107, 0x6b, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x100000000a012, r0, 0x0) 2018/02/26 09:23:17 executing program 1: r0 = getpgid(0x0) timer_create(0x0, &(0x7f0000957fa0)={0x0, 0x0, 0x5, @tid=r0}, &(0x7f0000419ffc)) 2018/02/26 09:23:17 executing program 0: seccomp(0x800000000001, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f00000f7ff0)=[{0x20, 0x0, 0x0, 0x2}, {0x6}]}) 2018/02/26 09:23:17 executing program 7: seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = getpgrp(0x0) sched_getattr(r0, &(0x7f0000000040), 0x30, 0x0) 2018/02/26 09:23:17 executing program 1: r0 = getpgid(0x0) timer_create(0x0, &(0x7f0000957fa0)={0x0, 0x0, 0x5, @tid=r0}, &(0x7f0000419ffc)) 2018/02/26 09:23:17 executing program 0: seccomp(0x800000000001, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f00000f7ff0)=[{0x20, 0x0, 0x0, 0x2}, {0x6}]}) 2018/02/26 09:23:17 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001fef)='/selinux/context\x00', 0x2, 0x0) 2018/02/26 09:23:17 executing program 4: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000024ffa), 0xc) 2018/02/26 09:23:17 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000d18ffc)=0xb, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000bfcffc), &(0x7f0000d17ffc)=0x4) 2018/02/26 09:23:17 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000d18ffc)=0xb, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000bfcffc), &(0x7f0000d17ffc)=0x4) 2018/02/26 09:23:17 executing program 1: r0 = getpgid(0x0) timer_create(0x0, &(0x7f0000957fa0)={0x0, 0x0, 0x5, @tid=r0}, &(0x7f0000419ffc)) 2018/02/26 09:23:17 executing program 7: seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = getpgrp(0x0) sched_getattr(r0, &(0x7f0000000040), 0x30, 0x0) 2018/02/26 09:23:17 executing program 5: seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = getpgrp(0x0) sched_getattr(r0, &(0x7f0000000040), 0x30, 0x0) 2018/02/26 09:23:17 executing program 6: mkdir(&(0x7f0000eb6000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f000000a000)) creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) r0 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) pread64(r0, &(0x7f0000eb7000)=""/107, 0x6b, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x100000000a012, r0, 0x0) 2018/02/26 09:23:17 executing program 0: seccomp(0x800000000001, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f00000f7ff0)=[{0x20, 0x0, 0x0, 0x2}, {0x6}]}) 2018/02/26 09:23:17 executing program 1: r0 = getpgid(0x0) timer_create(0x0, &(0x7f0000957fa0)={0x0, 0x0, 0x5, @tid=r0}, &(0x7f0000419ffc)) 2018/02/26 09:23:17 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000004fc4)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendmmsg(r0, &(0x7f0000002080)=[{{0x0, 0x0, &(0x7f00000000c0)=[], 0x0, &(0x7f0000003040)=[]}}, {{&(0x7f0000000100)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000001380)="9c", 0x1}], 0x1, &(0x7f0000001440)=[]}}], 0x2, 0x0) 2018/02/26 09:23:17 executing program 4: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000024ffa), 0xc) 2018/02/26 09:23:17 executing program 7: seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = getpgrp(0x0) sched_getattr(r0, &(0x7f0000000040), 0x30, 0x0) 2018/02/26 09:23:17 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001fef)='/selinux/context\x00', 0x2, 0x0) 2018/02/26 09:23:17 executing program 0: seccomp(0x800000000001, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f00000f7ff0)=[{0x20, 0x0, 0x0, 0x2}, {0x6}]}) 2018/02/26 09:23:17 executing program 5: seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = getpgrp(0x0) sched_getattr(r0, &(0x7f0000000040), 0x30, 0x0) 2018/02/26 09:23:17 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000b8f000)='oom_score_adj\x00') sendfile(r0, r0, &(0x7f0000f3a000), 0x4000000000002) 2018/02/26 09:23:17 executing program 6: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000000100)='q') 2018/02/26 09:23:17 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eec000)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000ee0f7f)="c6", 0x1) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000eed000)=0x1000004, 0x4) recvmsg(r0, &(0x7f0000000fc8)={0x0, 0x0, &(0x7f0000eeffd0)=[], 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x10040002106) 2018/02/26 09:23:17 executing program 4: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000024ffa), 0xc) 2018/02/26 09:23:17 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000b8f000)='oom_score_adj\x00') sendfile(r0, r0, &(0x7f0000f3a000), 0x4000000000002) 2018/02/26 09:23:17 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001fef)='/selinux/context\x00', 0x2, 0x0) 2018/02/26 09:23:17 executing program 5: seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = getpgrp(0x0) sched_getattr(r0, &(0x7f0000000040), 0x30, 0x0) 2018/02/26 09:23:17 executing program 7: seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = getpgrp(0x0) sched_getattr(r0, &(0x7f0000000040), 0x30, 0x0) 2018/02/26 09:23:17 executing program 4: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000024ffa), 0xc) 2018/02/26 09:23:17 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000004fc4)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendmmsg(r0, &(0x7f0000002080)=[{{0x0, 0x0, &(0x7f00000000c0)=[], 0x0, &(0x7f0000003040)=[]}}, {{&(0x7f0000000100)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000001380)="9c", 0x1}], 0x1, &(0x7f0000001440)=[]}}], 0x2, 0x0) 2018/02/26 09:23:17 executing program 6: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000000100)='q') 2018/02/26 09:23:17 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eec000)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000ee0f7f)="c6", 0x1) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000eed000)=0x1000004, 0x4) recvmsg(r0, &(0x7f0000000fc8)={0x0, 0x0, &(0x7f0000eeffd0)=[], 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x10040002106) 2018/02/26 09:23:17 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000b8f000)='oom_score_adj\x00') sendfile(r0, r0, &(0x7f0000f3a000), 0x4000000000002) 2018/02/26 09:23:17 executing program 7: r0 = add_key$keyring(&(0x7f0000e38ff8)='keyring\x00', &(0x7f0000866000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000243000)='dns_resolver\x00', &(0x7f00006f9000)={0x73, 0x79, 0x7a}, &(0x7f0000c89fb9)="5c4cff01000030b78334881f2b16c5896cf4277336ae090000000000005f2316dcbfd20d84e3de3d0000248bfbd524c61df9c977d1024b9dbaeb02a51dad8098fb5ef4054b6b00", 0x47, r0) [ 54.248879] proc: unrecognized mount option "q" or missing value [ 54.258212] proc: unrecognized mount option "q" or missing value 2018/02/26 09:23:17 executing program 4: ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000f90ff0)) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f91ff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00005d5ff2)=[{&(0x7f00005d5fff)=';', 0x1}], 0x1, 0x0) vmsplice(r0, &(0x7f0000f83000)=[{&(0x7f0000f82000), 0xfffffeef}], 0x1, 0x0) 2018/02/26 09:23:17 executing program 2: clone(0x0, &(0x7f0000000000), &(0x7f0000000140), &(0x7f0000000280), &(0x7f00000002c0)) select(0x40, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) 2018/02/26 09:23:17 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000b8f000)='oom_score_adj\x00') sendfile(r0, r0, &(0x7f0000f3a000), 0x4000000000002) 2018/02/26 09:23:17 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) seccomp(0x1, 0x0, &(0x7f0000002000)={0x1, &(0x7f0000012000)=[{}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb6ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/26 09:23:17 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000004fc4)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendmmsg(r0, &(0x7f0000002080)=[{{0x0, 0x0, &(0x7f00000000c0)=[], 0x0, &(0x7f0000003040)=[]}}, {{&(0x7f0000000100)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000001380)="9c", 0x1}], 0x1, &(0x7f0000001440)=[]}}], 0x2, 0x0) [ 54.326188] proc: unrecognized mount option "q" or missing value [ 54.343258] Option 'Ü¿Ò „ãÞ' to dns_resolver key: bad/missing value 2018/02/26 09:23:17 executing program 4: ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000f90ff0)) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f91ff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00005d5ff2)=[{&(0x7f00005d5fff)=';', 0x1}], 0x1, 0x0) vmsplice(r0, &(0x7f0000f83000)=[{&(0x7f0000f82000), 0xfffffeef}], 0x1, 0x0) 2018/02/26 09:23:17 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eec000)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000ee0f7f)="c6", 0x1) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000eed000)=0x1000004, 0x4) recvmsg(r0, &(0x7f0000000fc8)={0x0, 0x0, &(0x7f0000eeffd0)=[], 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x10040002106) 2018/02/26 09:23:17 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000004fc4)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendmmsg(r0, &(0x7f0000002080)=[{{0x0, 0x0, &(0x7f00000000c0)=[], 0x0, &(0x7f0000003040)=[]}}, {{&(0x7f0000000100)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000001380)="9c", 0x1}], 0x1, &(0x7f0000001440)=[]}}], 0x2, 0x0) 2018/02/26 09:23:17 executing program 7: r0 = add_key$keyring(&(0x7f0000e38ff8)='keyring\x00', &(0x7f0000866000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000243000)='dns_resolver\x00', &(0x7f00006f9000)={0x73, 0x79, 0x7a}, &(0x7f0000c89fb9)="5c4cff01000030b78334881f2b16c5896cf4277336ae090000000000005f2316dcbfd20d84e3de3d0000248bfbd524c61df9c977d1024b9dbaeb02a51dad8098fb5ef4054b6b00", 0x47, r0) 2018/02/26 09:23:17 executing program 6: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000000100)='q') 2018/02/26 09:23:17 executing program 2: clone(0x0, &(0x7f0000000000), &(0x7f0000000140), &(0x7f0000000280), &(0x7f00000002c0)) select(0x40, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) 2018/02/26 09:23:17 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) seccomp(0x1, 0x0, &(0x7f0000002000)={0x1, &(0x7f0000012000)=[{}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb6ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/26 09:23:17 executing program 1: r0 = add_key$keyring(&(0x7f0000e38ff8)='keyring\x00', &(0x7f0000866000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000243000)='dns_resolver\x00', &(0x7f00006f9000)={0x73, 0x79, 0x7a}, &(0x7f0000c89fb9)="5c4cff01000030b78334881f2b16c5896cf4277336ae090000000000005f2316dcbfd20d84e3de3d0000248bfbd524c61df9c977d1024b9dbaeb02a51dad8098fb5ef4054b6b00", 0x47, r0) 2018/02/26 09:23:17 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00001ee000)="24000000260027fefff9e900073677000000000001000000000900002000000000ebf910", 0x24) r1 = syz_open_dev$tun(&(0x7f00006c1000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00004c8fd8)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) recvfrom$llc(r0, &(0x7f00000a1000)=""/18, 0x12, 0x0, &(0x7f000044cff0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/26 09:23:17 executing program 4: ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000f90ff0)) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f91ff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00005d5ff2)=[{&(0x7f00005d5fff)=';', 0x1}], 0x1, 0x0) vmsplice(r0, &(0x7f0000f83000)=[{&(0x7f0000f82000), 0xfffffeef}], 0x1, 0x0) 2018/02/26 09:23:17 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eec000)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000ee0f7f)="c6", 0x1) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000eed000)=0x1000004, 0x4) recvmsg(r0, &(0x7f0000000fc8)={0x0, 0x0, &(0x7f0000eeffd0)=[], 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x10040002106) 2018/02/26 09:23:17 executing program 2: clone(0x0, &(0x7f0000000000), &(0x7f0000000140), &(0x7f0000000280), &(0x7f00000002c0)) select(0x40, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) 2018/02/26 09:23:17 executing program 6: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000000100)='q') 2018/02/26 09:23:17 executing program 1: r0 = add_key$keyring(&(0x7f0000e38ff8)='keyring\x00', &(0x7f0000866000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000243000)='dns_resolver\x00', &(0x7f00006f9000)={0x73, 0x79, 0x7a}, &(0x7f0000c89fb9)="5c4cff01000030b78334881f2b16c5896cf4277336ae090000000000005f2316dcbfd20d84e3de3d0000248bfbd524c61df9c977d1024b9dbaeb02a51dad8098fb5ef4054b6b00", 0x47, r0) [ 54.428539] proc: unrecognized mount option "q" or missing value [ 54.438188] Option 'Ü¿Ò „ãÞ' to dns_resolver key: bad/missing value [ 54.443866] Option 'Ü¿Ò „ãÞ' to dns_resolver key: bad/missing value 2018/02/26 09:23:17 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) seccomp(0x1, 0x0, &(0x7f0000002000)={0x1, &(0x7f0000012000)=[{}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb6ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/26 09:23:17 executing program 2: clone(0x0, &(0x7f0000000000), &(0x7f0000000140), &(0x7f0000000280), &(0x7f00000002c0)) select(0x40, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) 2018/02/26 09:23:17 executing program 4: ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000f90ff0)) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f91ff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00005d5ff2)=[{&(0x7f00005d5fff)=';', 0x1}], 0x1, 0x0) vmsplice(r0, &(0x7f0000f83000)=[{&(0x7f0000f82000), 0xfffffeef}], 0x1, 0x0) 2018/02/26 09:23:17 executing program 7: r0 = add_key$keyring(&(0x7f0000e38ff8)='keyring\x00', &(0x7f0000866000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000243000)='dns_resolver\x00', &(0x7f00006f9000)={0x73, 0x79, 0x7a}, &(0x7f0000c89fb9)="5c4cff01000030b78334881f2b16c5896cf4277336ae090000000000005f2316dcbfd20d84e3de3d0000248bfbd524c61df9c977d1024b9dbaeb02a51dad8098fb5ef4054b6b00", 0x47, r0) 2018/02/26 09:23:17 executing program 0: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000761ff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getenv(0x4201, 0x0, 0x0, &(0x7f0000000140)) ptrace$setopts(0x4200, r2, 0x800, 0x0) 2018/02/26 09:23:17 executing program 2: r0 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002a7000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000546000)={0x30000007}) 2018/02/26 09:23:17 executing program 4: timer_create(0x6, &(0x7f0000002140)={0x0, 0x0, 0x0, @thr={&(0x7f00000010c0), &(0x7f0000001140)}}, &(0x7f00000021c0)) 2018/02/26 09:23:17 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/26 09:23:17 executing program 0: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000761ff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getenv(0x4201, 0x0, 0x0, &(0x7f0000000140)) ptrace$setopts(0x4200, r2, 0x800, 0x0) [ 54.516178] proc: unrecognized mount option "q" or missing value [ 54.530627] Option 'Ü¿Ò „ãÞ' to dns_resolver key: bad/missing value [ 54.553942] Option 'Ü¿Ò „ãÞ' to dns_resolver key: bad/missing value [ 54.592766] FAULT_FLAG_ALLOW_RETRY missing 30 [ 54.597442] CPU: 0 PID: 8537 Comm: syz-executor5 Not tainted 4.4.118-g5f7f76a #24 [ 54.605056] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 54.614396] 0000000000000000 7a1973822809cab9 ffff8800b5be7970 ffffffff81d0402d [ 54.622394] ffff8800b93cd200 1ffff10016b7cf3b ffff8800b5be7af8 0000000000000000 [ 54.630376] 0000000000000000 ffff8800b5be7b20 ffffffff816072a5 ffffffff81237410 [ 54.638340] Call Trace: [ 54.640903] [] dump_stack+0xc1/0x124 [ 54.646239] [] handle_userfault+0x715/0xf50 [ 54.652187] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 54.659172] [] ? userfaultfd_ioctl+0x2040/0x2040 [ 54.665551] [] ? handle_mm_fault+0xb5d/0x3190 [ 54.671666] [] ? handle_mm_fault+0x291e/0x3190 [ 54.677868] [] handle_mm_fault+0x2938/0x3190 [ 54.683896] [] ? bpf_prog_alloc+0x13e/0x180 [ 54.689840] [] ? bpf_prog_create_from_user+0x8d/0x290 [ 54.696649] [] ? copy_page_range+0x1480/0x1480 [ 54.702851] [] ? __do_page_fault+0x780/0xa00 [ 54.708876] [] ? vmacache_find+0x57/0x290 [ 54.714658] [] __do_page_fault+0x35b/0xa00 [ 54.720519] [] do_page_fault+0x27/0x30 [ 54.726033] [] page_fault+0x28/0x30 [ 54.731282] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 54.738092] [] ? bpf_prog_create_from_user+0xfa/0x290 [ 54.744903] [] ? proc_watchdog_cpumask+0x140/0x140 [ 54.751451] [] do_seccomp+0x63a/0x18c0 [ 54.756957] [] ? SyS_futex+0x210/0x2c0 [ 54.762465] [] ? __put_seccomp_filter+0xa0/0xa0 [ 54.768756] [] ? do_futex+0x15d0/0x15d0 [ 54.774361] [] ? security_file_ioctl+0x89/0xb0 [ 54.780573] [] SyS_seccomp+0x24/0x30 [ 54.785908] [] entry_SYSCALL_64_fastpath+0x1c/0x98 2018/02/26 09:23:18 executing program 1: r0 = add_key$keyring(&(0x7f0000e38ff8)='keyring\x00', &(0x7f0000866000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000243000)='dns_resolver\x00', &(0x7f00006f9000)={0x73, 0x79, 0x7a}, &(0x7f0000c89fb9)="5c4cff01000030b78334881f2b16c5896cf4277336ae090000000000005f2316dcbfd20d84e3de3d0000248bfbd524c61df9c977d1024b9dbaeb02a51dad8098fb5ef4054b6b00", 0x47, r0) 2018/02/26 09:23:18 executing program 0: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000761ff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getenv(0x4201, 0x0, 0x0, &(0x7f0000000140)) ptrace$setopts(0x4200, r2, 0x800, 0x0) 2018/02/26 09:23:18 executing program 7: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000550000)={@syzn={0x73, 0x79, 0x7a}, @ifru_flags}) 2018/02/26 09:23:18 executing program 4: timer_create(0x6, &(0x7f0000002140)={0x0, 0x0, 0x0, @thr={&(0x7f00000010c0), &(0x7f0000001140)}}, &(0x7f00000021c0)) 2018/02/26 09:23:18 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00001ee000)="24000000260027fefff9e900073677000000000001000000000900002000000000ebf910", 0x24) r1 = syz_open_dev$tun(&(0x7f00006c1000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00004c8fd8)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) recvfrom$llc(r0, &(0x7f00000a1000)=""/18, 0x12, 0x0, &(0x7f000044cff0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/26 09:23:18 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) seccomp(0x1, 0x0, &(0x7f0000002000)={0x1, &(0x7f0000012000)=[{}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb6ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/26 09:23:18 executing program 2: r0 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002a7000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000546000)={0x30000007}) 2018/02/26 09:23:18 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/26 09:23:18 executing program 0: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000761ff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getenv(0x4201, 0x0, 0x0, &(0x7f0000000140)) ptrace$setopts(0x4200, r2, 0x800, 0x0) 2018/02/26 09:23:18 executing program 4: timer_create(0x6, &(0x7f0000002140)={0x0, 0x0, 0x0, @thr={&(0x7f00000010c0), &(0x7f0000001140)}}, &(0x7f00000021c0)) 2018/02/26 09:23:18 executing program 7: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000550000)={@syzn={0x73, 0x79, 0x7a}, @ifru_flags}) 2018/02/26 09:23:18 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/26 09:23:18 executing program 1: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00001ee000)="24000000260027fefff9e900073677000000000001000000000900002000000000ebf910", 0x24) r1 = syz_open_dev$tun(&(0x7f00006c1000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00004c8fd8)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) recvfrom$llc(r0, &(0x7f00000a1000)=""/18, 0x12, 0x0, &(0x7f000044cff0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/26 09:23:18 executing program 5: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) ftruncate(r0, 0x7) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) r2 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) dup2(r2, r0) 2018/02/26 09:23:18 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)="e52f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/02/26 09:23:18 executing program 4: timer_create(0x6, &(0x7f0000002140)={0x0, 0x0, 0x0, @thr={&(0x7f00000010c0), &(0x7f0000001140)}}, &(0x7f00000021c0)) 2018/02/26 09:23:18 executing program 7: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000550000)={@syzn={0x73, 0x79, 0x7a}, @ifru_flags}) [ 54.930601] Option 'Ü¿Ò „ãÞ' to dns_resolver key: bad/missing value 2018/02/26 09:23:18 executing program 2: r0 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002a7000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000546000)={0x30000007}) 2018/02/26 09:23:18 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00001ee000)="24000000260027fefff9e900073677000000000001000000000900002000000000ebf910", 0x24) r1 = syz_open_dev$tun(&(0x7f00006c1000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00004c8fd8)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) recvfrom$llc(r0, &(0x7f00000a1000)=""/18, 0x12, 0x0, &(0x7f000044cff0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/26 09:23:18 executing program 7: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000550000)={@syzn={0x73, 0x79, 0x7a}, @ifru_flags}) 2018/02/26 09:23:18 executing program 4: r0 = socket(0x11, 0x2, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000ffc), 0x117) 2018/02/26 09:23:18 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/26 09:23:18 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)="e52f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/02/26 09:23:18 executing program 5: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) ftruncate(r0, 0x7) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) r2 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) dup2(r2, r0) 2018/02/26 09:23:18 executing program 1: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00001ee000)="24000000260027fefff9e900073677000000000001000000000900002000000000ebf910", 0x24) r1 = syz_open_dev$tun(&(0x7f00006c1000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00004c8fd8)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) recvfrom$llc(r0, &(0x7f00000a1000)=""/18, 0x12, 0x0, &(0x7f000044cff0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/26 09:23:18 executing program 4: r0 = socket(0x11, 0x2, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000ffc), 0x117) 2018/02/26 09:23:18 executing program 7: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) ftruncate(r0, 0x7) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) r2 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) dup2(r2, r0) 2018/02/26 09:23:18 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)="e52f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/02/26 09:23:18 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)="e52f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/02/26 09:23:18 executing program 4: r0 = socket(0x11, 0x2, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000ffc), 0x117) 2018/02/26 09:23:18 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00001ee000)="24000000260027fefff9e900073677000000000001000000000900002000000000ebf910", 0x24) r1 = syz_open_dev$tun(&(0x7f00006c1000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00004c8fd8)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) recvfrom$llc(r0, &(0x7f00000a1000)=""/18, 0x12, 0x0, &(0x7f000044cff0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/26 09:23:18 executing program 7: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) ftruncate(r0, 0x7) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) r2 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) dup2(r2, r0) 2018/02/26 09:23:18 executing program 2: r0 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002a7000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000546000)={0x30000007}) 2018/02/26 09:23:18 executing program 1: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00001ee000)="24000000260027fefff9e900073677000000000001000000000900002000000000ebf910", 0x24) r1 = syz_open_dev$tun(&(0x7f00006c1000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00004c8fd8)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) recvfrom$llc(r0, &(0x7f00000a1000)=""/18, 0x12, 0x0, &(0x7f000044cff0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/26 09:23:18 executing program 5: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) ftruncate(r0, 0x7) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) r2 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) dup2(r2, r0) 2018/02/26 09:23:18 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)="e52f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/02/26 09:23:18 executing program 4: r0 = socket(0x11, 0x2, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000ffc), 0x117) 2018/02/26 09:23:18 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)="e52f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/02/26 09:23:18 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)="e52f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/02/26 09:23:18 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) renameat(0xffffffffffffffff, &(0x7f0000011ff8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ff8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/26 09:23:18 executing program 4: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000792fd0)=@dstopts={0x0, 0x2, [], [@enc_lim={0x4, 0x1}, @calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}, @enc_lim={0x4, 0x1}]}, 0x18) mprotect(&(0x7f0000038000/0x400000)=nil, 0x400000, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00002f4000)=""/121, &(0x7f0000c3c000)=0x79) 2018/02/26 09:23:18 executing program 7: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) ftruncate(r0, 0x7) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) r2 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) dup2(r2, r0) 2018/02/26 09:23:18 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/02/26 09:23:18 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) renameat(0xffffffffffffffff, &(0x7f0000011ff8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ff8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/26 09:23:18 executing program 1: openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f0000bd1ff0)={&(0x7f0000000000)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@broadcast=0xffffffff}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/02/26 09:23:18 executing program 2: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) fcntl$lock(r0, 0x7, &(0x7f000003f000)={0x0, 0x1, 0x0, 0x2000000000000000}) 2018/02/26 09:23:18 executing program 5: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) ftruncate(r0, 0x7) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) r2 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) dup2(r2, r0) 2018/02/26 09:23:18 executing program 6: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000004fc4)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)=[]}}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) dup2(r0, r1) 2018/02/26 09:23:18 executing program 6: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000004fc4)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)=[]}}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) dup2(r0, r1) 2018/02/26 09:23:18 executing program 4: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000792fd0)=@dstopts={0x0, 0x2, [], [@enc_lim={0x4, 0x1}, @calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}, @enc_lim={0x4, 0x1}]}, 0x18) mprotect(&(0x7f0000038000/0x400000)=nil, 0x400000, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00002f4000)=""/121, &(0x7f0000c3c000)=0x79) 2018/02/26 09:23:18 executing program 2: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) fcntl$lock(r0, 0x7, &(0x7f000003f000)={0x0, 0x1, 0x0, 0x2000000000000000}) 2018/02/26 09:23:18 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000792fd0)=@dstopts={0x0, 0x2, [], [@enc_lim={0x4, 0x1}, @calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}, @enc_lim={0x4, 0x1}]}, 0x18) mprotect(&(0x7f0000038000/0x400000)=nil, 0x400000, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00002f4000)=""/121, &(0x7f0000c3c000)=0x79) 2018/02/26 09:23:18 executing program 6: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000004fc4)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)=[]}}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) dup2(r0, r1) 2018/02/26 09:23:18 executing program 4: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000792fd0)=@dstopts={0x0, 0x2, [], [@enc_lim={0x4, 0x1}, @calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}, @enc_lim={0x4, 0x1}]}, 0x18) mprotect(&(0x7f0000038000/0x400000)=nil, 0x400000, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00002f4000)=""/121, &(0x7f0000c3c000)=0x79) 2018/02/26 09:23:18 executing program 1: openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f0000bd1ff0)={&(0x7f0000000000)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@broadcast=0xffffffff}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/02/26 09:23:18 executing program 6: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000004fc4)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)=[]}}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) dup2(r0, r1) 2018/02/26 09:23:18 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) renameat(0xffffffffffffffff, &(0x7f0000011ff8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ff8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/26 09:23:18 executing program 4: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000792fd0)=@dstopts={0x0, 0x2, [], [@enc_lim={0x4, 0x1}, @calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}, @enc_lim={0x4, 0x1}]}, 0x18) mprotect(&(0x7f0000038000/0x400000)=nil, 0x400000, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00002f4000)=""/121, &(0x7f0000c3c000)=0x79) 2018/02/26 09:23:18 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000792fd0)=@dstopts={0x0, 0x2, [], [@enc_lim={0x4, 0x1}, @calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}, @enc_lim={0x4, 0x1}]}, 0x18) mprotect(&(0x7f0000038000/0x400000)=nil, 0x400000, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00002f4000)=""/121, &(0x7f0000c3c000)=0x79) 2018/02/26 09:23:18 executing program 2: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) fcntl$lock(r0, 0x7, &(0x7f000003f000)={0x0, 0x1, 0x0, 0x2000000000000000}) 2018/02/26 09:23:18 executing program 7: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000004fc4)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)=[]}}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) dup2(r0, r1) 2018/02/26 09:23:18 executing program 1: openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f0000bd1ff0)={&(0x7f0000000000)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@broadcast=0xffffffff}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/02/26 09:23:18 executing program 6: seccomp(0x1, 0x0, &(0x7f0000701000)={0x1, &(0x7f0000049ff8)=[{0x6, 0x0, 0x0, 0x5003e}]}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000127000)='/dev/rfkill\x00', 0x0, 0x0) 2018/02/26 09:23:18 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000792fd0)=@dstopts={0x0, 0x2, [], [@enc_lim={0x4, 0x1}, @calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}, @enc_lim={0x4, 0x1}]}, 0x18) mprotect(&(0x7f0000038000/0x400000)=nil, 0x400000, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00002f4000)=""/121, &(0x7f0000c3c000)=0x79) 2018/02/26 09:23:18 executing program 2: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) fcntl$lock(r0, 0x7, &(0x7f000003f000)={0x0, 0x1, 0x0, 0x2000000000000000}) 2018/02/26 09:23:18 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000eb7000)='stat\x00') r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f000033dff1)='attr/keycreate\x00') sendfile(r2, r0, &(0x7f0000317ff8), 0x400000ff) 2018/02/26 09:23:18 executing program 5: futex(&(0x7f0000fbd000), 0x109, 0x0, &(0x7f0000318832), &(0x7f0000b52ffc), 0x0) 2018/02/26 09:23:18 executing program 7: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000004fc4)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)=[]}}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) dup2(r0, r1) 2018/02/26 09:23:18 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) renameat(0xffffffffffffffff, &(0x7f0000011ff8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ff8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/26 09:23:18 executing program 7: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000004fc4)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)=[]}}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) dup2(r0, r1) 2018/02/26 09:23:18 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f736e6d7000c7") pread64(r0, &(0x7f0000000080)=""/234, 0xea, 0x7) 2018/02/26 09:23:18 executing program 3: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x5, 0x20000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/02/26 09:23:18 executing program 1: openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f0000bd1ff0)={&(0x7f0000000000)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@broadcast=0xffffffff}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/02/26 09:23:18 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000eb7000)='stat\x00') r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f000033dff1)='attr/keycreate\x00') sendfile(r2, r0, &(0x7f0000317ff8), 0x400000ff) 2018/02/26 09:23:18 executing program 5: futex(&(0x7f0000fbd000), 0x109, 0x0, &(0x7f0000318832), &(0x7f0000b52ffc), 0x0) 2018/02/26 09:23:18 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) pipe2(&(0x7f00000000c0)={0x0}, 0x0) r2 = syz_open_pts(r0, 0x0) syz_open_pts(r0, 0x0) dup2(r1, r2) 2018/02/26 09:23:18 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f736e6d7000c7") pread64(r0, &(0x7f0000000080)=""/234, 0xea, 0x7) 2018/02/26 09:23:18 executing program 6: seccomp(0x1, 0x0, &(0x7f0000701000)={0x1, &(0x7f0000049ff8)=[{0x6, 0x0, 0x0, 0x5003e}]}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000127000)='/dev/rfkill\x00', 0x0, 0x0) 2018/02/26 09:23:18 executing program 0: ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000000)={&(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0, 0x0, &(0x7f0000fff000/0x1000)=nil}) r0 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x20000000002285, &(0x7f0000000000)="53000000012e2a6824") ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) 2018/02/26 09:23:18 executing program 5: futex(&(0x7f0000fbd000), 0x109, 0x0, &(0x7f0000318832), &(0x7f0000b52ffc), 0x0) 2018/02/26 09:23:18 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000eb7000)='stat\x00') r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f000033dff1)='attr/keycreate\x00') sendfile(r2, r0, &(0x7f0000317ff8), 0x400000ff) 2018/02/26 09:23:18 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000483fbc)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x0, @random="e46167460c7f"}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, @common="65716c0000ffff130100000000000200"}) 2018/02/26 09:23:18 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) pipe2(&(0x7f00000000c0)={0x0}, 0x0) r2 = syz_open_pts(r0, 0x0) syz_open_pts(r0, 0x0) dup2(r1, r2) 2018/02/26 09:23:18 executing program 3: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x5, 0x20000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/02/26 09:23:18 executing program 5: futex(&(0x7f0000fbd000), 0x109, 0x0, &(0x7f0000318832), &(0x7f0000b52ffc), 0x0) 2018/02/26 09:23:18 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) pipe2(&(0x7f00000000c0)={0x0}, 0x0) r2 = syz_open_pts(r0, 0x0) syz_open_pts(r0, 0x0) dup2(r1, r2) 2018/02/26 09:23:18 executing program 6: seccomp(0x1, 0x0, &(0x7f0000701000)={0x1, &(0x7f0000049ff8)=[{0x6, 0x0, 0x0, 0x5003e}]}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000127000)='/dev/rfkill\x00', 0x0, 0x0) 2018/02/26 09:23:18 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) pipe2(&(0x7f00000000c0)={0x0}, 0x0) r2 = syz_open_pts(r0, 0x0) syz_open_pts(r0, 0x0) dup2(r1, r2) 2018/02/26 09:23:18 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000eb7000)='stat\x00') r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f000033dff1)='attr/keycreate\x00') sendfile(r2, r0, &(0x7f0000317ff8), 0x400000ff) 2018/02/26 09:23:18 executing program 3: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x5, 0x20000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') [ 55.634781] sd 0:0:1:0: [sg0] tag#87 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 55.643655] sd 0:0:1:0: [sg0] tag#87 CDB: Test Unit Ready [ 55.649196] sd 0:0:1:0: [sg0] tag#87 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 55.657887] sd 0:0:1:0: [sg0] tag#87 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 55.666616] sd 0:0:1:0: [sg0] tag#87 CDB[20]: 00 00 00 00 2018/02/26 09:23:18 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) pipe2(&(0x7f00000000c0)={0x0}, 0x0) r2 = syz_open_pts(r0, 0x0) syz_open_pts(r0, 0x0) dup2(r1, r2) 2018/02/26 09:23:18 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) pipe2(&(0x7f00000000c0)={0x0}, 0x0) r2 = syz_open_pts(r0, 0x0) syz_open_pts(r0, 0x0) dup2(r1, r2) 2018/02/26 09:23:18 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f736e6d7000c7") pread64(r0, &(0x7f0000000080)=""/234, 0xea, 0x7) 2018/02/26 09:23:19 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) pipe2(&(0x7f00000000c0)={0x0}, 0x0) r2 = syz_open_pts(r0, 0x0) syz_open_pts(r0, 0x0) dup2(r1, r2) [ 55.710308] sd 0:0:1:0: [sg0] tag#87 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 55.718891] sd 0:0:1:0: [sg0] tag#87 CDB: Test Unit Ready [ 55.724447] sd 0:0:1:0: [sg0] tag#87 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 55.733115] sd 0:0:1:0: [sg0] tag#87 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 55.741764] sd 0:0:1:0: [sg0] tag#87 CDB[20]: 00 00 00 00 2018/02/26 09:23:19 executing program 6: seccomp(0x1, 0x0, &(0x7f0000701000)={0x1, &(0x7f0000049ff8)=[{0x6, 0x0, 0x0, 0x5003e}]}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000127000)='/dev/rfkill\x00', 0x0, 0x0) 2018/02/26 09:23:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000f28fe8)="220000001800070700be0000090007000a00001e00000009000eff0005000f80ff45", 0x22) 2018/02/26 09:23:19 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000004fe4)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000005f88)={0x2, 0xb, 0x0, 0x4000e, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/26 09:23:19 executing program 3: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x5, 0x20000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/02/26 09:23:19 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000483fbc)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x0, @random="e46167460c7f"}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, @common="65716c0000ffff130100000000000200"}) 2018/02/26 09:23:19 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f736e6d7000c7") pread64(r0, &(0x7f0000000080)=""/234, 0xea, 0x7) 2018/02/26 09:23:19 executing program 5: clone(0x0, &(0x7f0000edf000), &(0x7f00005c1000), &(0x7f00003e0ffc), &(0x7f0000000000)) readlinkat(0xffffffffffffffff, &(0x7f000052c000)='./file0\x00', &(0x7f0000504000)=""/4096, 0x1000) 2018/02/26 09:23:19 executing program 0: r0 = signalfd(0xffffffffffffffff, &(0x7f0000add000), 0x8) ppoll(&(0x7f000031c000)=[{r0}], 0x1, &(0x7f0000757ff0)={0x77359400}, &(0x7f00009c7000), 0x8) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/02/26 09:23:19 executing program 5: clone(0x0, &(0x7f0000edf000), &(0x7f00005c1000), &(0x7f00003e0ffc), &(0x7f0000000000)) readlinkat(0xffffffffffffffff, &(0x7f000052c000)='./file0\x00', &(0x7f0000504000)=""/4096, 0x1000) 2018/02/26 09:23:19 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000483fbc)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x0, @random="e46167460c7f"}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, @common="65716c0000ffff130100000000000200"}) 2018/02/26 09:23:19 executing program 2: futex(&(0x7f0000012ffc), 0x5, 0x0, &(0x7f0000060ff0)={0x0, 0x3}, &(0x7f0000034000), 0x10000000) 2018/02/26 09:23:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000f28fe8)="220000001800070700be0000090007000a00001e00000009000eff0005000f80ff45", 0x22) 2018/02/26 09:23:19 executing program 2: futex(&(0x7f0000012ffc), 0x5, 0x0, &(0x7f0000060ff0)={0x0, 0x3}, &(0x7f0000034000), 0x10000000) 2018/02/26 09:23:19 executing program 5: clone(0x0, &(0x7f0000edf000), &(0x7f00005c1000), &(0x7f00003e0ffc), &(0x7f0000000000)) readlinkat(0xffffffffffffffff, &(0x7f000052c000)='./file0\x00', &(0x7f0000504000)=""/4096, 0x1000) 2018/02/26 09:23:19 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x181001) pwritev(r0, &(0x7f0000001140)=[{&(0x7f0000000080)}], 0x1, 0x0) 2018/02/26 09:23:19 executing program 2: futex(&(0x7f0000012ffc), 0x5, 0x0, &(0x7f0000060ff0)={0x0, 0x3}, &(0x7f0000034000), 0x10000000) 2018/02/26 09:23:19 executing program 0: r0 = signalfd(0xffffffffffffffff, &(0x7f0000add000), 0x8) ppoll(&(0x7f000031c000)=[{r0}], 0x1, &(0x7f0000757ff0)={0x77359400}, &(0x7f00009c7000), 0x8) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/02/26 09:23:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000f28fe8)="220000001800070700be0000090007000a00001e00000009000eff0005000f80ff45", 0x22) 2018/02/26 09:23:19 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000004fe4)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000005f88)={0x2, 0xb, 0x0, 0x4000e, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/26 09:23:19 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000483fbc)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x0, @random="e46167460c7f"}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, @common="65716c0000ffff130100000000000200"}) 2018/02/26 09:23:19 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000483fbc)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x0, @random="e46167460c7f"}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, @common="65716c0000ffff130100000000000200"}) 2018/02/26 09:23:19 executing program 5: clone(0x0, &(0x7f0000edf000), &(0x7f00005c1000), &(0x7f00003e0ffc), &(0x7f0000000000)) readlinkat(0xffffffffffffffff, &(0x7f000052c000)='./file0\x00', &(0x7f0000504000)=""/4096, 0x1000) 2018/02/26 09:23:19 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x181001) pwritev(r0, &(0x7f0000001140)=[{&(0x7f0000000080)}], 0x1, 0x0) 2018/02/26 09:23:19 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x15, 0x0, 0x401, 0xffffffffffffffff}, {}, {0x6}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000e000)="8f", 0x1}], 0x1) 2018/02/26 09:23:19 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x181001) pwritev(r0, &(0x7f0000001140)=[{&(0x7f0000000080)}], 0x1, 0x0) 2018/02/26 09:23:19 executing program 2: futex(&(0x7f0000012ffc), 0x5, 0x0, &(0x7f0000060ff0)={0x0, 0x3}, &(0x7f0000034000), 0x10000000) 2018/02/26 09:23:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000f28fe8)="220000001800070700be0000090007000a00001e00000009000eff0005000f80ff45", 0x22) 2018/02/26 09:23:19 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000004fe4)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000005f88)={0x2, 0xb, 0x0, 0x4000e, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/26 09:23:19 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x15, 0x0, 0x401, 0xffffffffffffffff}, {}, {0x6}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000e000)="8f", 0x1}], 0x1) 2018/02/26 09:23:19 executing program 0: r0 = signalfd(0xffffffffffffffff, &(0x7f0000add000), 0x8) ppoll(&(0x7f000031c000)=[{r0}], 0x1, &(0x7f0000757ff0)={0x77359400}, &(0x7f00009c7000), 0x8) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/02/26 09:23:19 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x181001) pwritev(r0, &(0x7f0000001140)=[{&(0x7f0000000080)}], 0x1, 0x0) 2018/02/26 09:23:19 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x15, 0x0, 0x401, 0xffffffffffffffff}, {}, {0x6}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000e000)="8f", 0x1}], 0x1) 2018/02/26 09:23:19 executing program 4: seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) sysfs$3(0x3) 2018/02/26 09:23:19 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x15, 0x0, 0x401, 0xffffffffffffffff}, {}, {0x6}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000e000)="8f", 0x1}], 0x1) 2018/02/26 09:23:19 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000483fbc)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x0, @random="e46167460c7f"}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, @common="65716c0000ffff130100000000000200"}) 2018/02/26 09:23:19 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000004fe4)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000005f88)={0x2, 0xb, 0x0, 0x4000e, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/26 09:23:19 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000483fbc)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x0, @random="e46167460c7f"}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, @common="65716c0000ffff130100000000000200"}) 2018/02/26 09:23:19 executing program 0: r0 = signalfd(0xffffffffffffffff, &(0x7f0000add000), 0x8) ppoll(&(0x7f000031c000)=[{r0}], 0x1, &(0x7f0000757ff0)={0x77359400}, &(0x7f00009c7000), 0x8) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/02/26 09:23:19 executing program 4: seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) sysfs$3(0x3) 2018/02/26 09:23:19 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2000000000004, &(0x7f0000001fe8)="83170400000200000060f0055f0d10d438b088d1699a22a2", 0x18) 2018/02/26 09:23:19 executing program 4: seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) sysfs$3(0x3) 2018/02/26 09:23:19 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x15, 0x0, 0x401, 0xffffffffffffffff}, {}, {0x6}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000e000)="8f", 0x1}], 0x1) 2018/02/26 09:23:19 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x15, 0x0, 0x401, 0xffffffffffffffff}, {}, {0x6}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000e000)="8f", 0x1}], 0x1) 2018/02/26 09:23:19 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2000000000004, &(0x7f0000001fe8)="83170400000200000060f0055f0d10d438b088d1699a22a2", 0x18) 2018/02/26 09:23:19 executing program 4: seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) sysfs$3(0x3) 2018/02/26 09:23:19 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2000000000004, &(0x7f0000001fe8)="83170400000200000060f0055f0d10d438b088d1699a22a2", 0x18) 2018/02/26 09:23:19 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="51e251578851f74182a74b89b27df427aeef44966d202e4138b5a18e75a0424e7fe93b0d32c7abba87b65f97aba1c26a06b6d94c4aefd8fdca10e744391062c8e602721c20051608d9aa6dacf61e1eb331a4daad402b9885599d56130f7149fb1111fa116e94324d585a0569fbd311dad54cb4e32ff7f02216844ef42eeb66c3d526c878d5135ad1c9262239339c18885e2a0a95854d6cde3dd2feeaa50216af6c5760923413af81199a65a6332b02ec7bbf79d557c033cbe032fdc44f66a5c59cc4a3c5d218f5896b359d1efd60baf98df6396567478f7b817ce6e11d59a7def452a0e1d0607f57f626a5b8d476636ef1ee76307524cf9ae49be4db0ab2c8ea0c5ebd1e80fed632155e14da1f7324d97bc61a3c1edc4431ee8a6caa2ed9f85cea5a2a9b263630c7d6fc35dda6002da571a2e51917e7c1019d8ce21a608147e408cc4c7c5f444fab931bda86d977d7c9ccefd881e5ef05b287f41eea526862885881c2cdc687dff02ba9b70a9b08734ac4d62c7f34465c34aa9e9f136c7f796d9eea41aa37f61830508338bb1f887089070567a1dd96cd700e7a098dabedb60f31acd17d487bc8be1a3101d2b5ac1715003793596c6daa93a27f4adb4d6fbea5669c24c206c944317ea18a2c762457f1bc945fec8f849641d44e7e2a24faeee28f3f266395fe18b0dce20c1f64e8896c8ff0e4a44a116fb32462471a0fcde143e551723d57339722765673b4163d66f473ac10f988cb25c89074fcb1bba20c41bddd9ca5cd2f106632f9884a47866d284b4efc6bb1aa74ed48d4a6535795f0873a99907ebc22be2337364cf9acc063e32f7d2ebdfad64d04aa405d2dbdee1128ab1e4761d2dd30885ad37dd168478f10789d172feef4c817a5cd372caade57f23300e45f47e001e3ea09364ab42ee9802477368b9910f4e24037c871cb8251568c792287a6f49fa61b7c2600accaa0e7b40c5912a9e100225c70441144ffa82927fa4802ed9ebb03eea8e945af5f4993f21a7f53baf7ec5bb6cc96b917dde82c18840c3500e9565f68f687b1c73d834c0d99d4acb002dc5682dbcdb1217a98f6c3ef8318b7fa93894e8a097b4511ba5c035e27c9fe8bfe7754741ac21bbc0303b81672e3117e5590fe2d92f912759b9937f64204ec5caa92e218daa5a3ef64617beb30cccb31016b13ed8d7bcabb03e176b1c906a38cbda3bf1c1256ab74ab6f42ed9bafbbd0096263be1a7da1e1c88deec55a653d170e1e13c77dacaa60a37a6ba2383e661ebc9f13dbaade2dd884c9951819fb4608e19e70cd2496ccfb12f24c71f496cfe9bc88fe1bbea1e9a24b1d4664fb0776aca6269b396779680e52f86877d9209988d12ccb137be01ab7496d00547a7d4849d365a18dbb55c429cde87d33c4b74ad2273cdfee88b5418866ef327f25e9cbcd5a64d97184339f7e4cb5f8de171d2779c0f68884ae835e398f982d5749f085628d3608986656ea04b721f828202e9342bd7d19dfa091e772aebf9718030167a8c029df7c58b7f400582bd95e5ad802050d8775ef373e8e2c5bf3525f907add3be426cd5a079c49abffe933e9ee213a3baf34f932d1299312691e1c53e6247ae0989ad66070d51fad22856a8b6b28954e7d41189b11c5321789eec8670de9e8db0b0473ba2e02731e60be632697d61e052c18d4bcc6d1572fdf426f7b2fee6c1dee66c85c497b90facaf63b8ec5cde4a73400f9180bcfc0f81eca9580a7c81462a077f9034026bf72aa7c6de4b3c15d4a2dbd6fd7d87084aea9f25fb4bf5ec83eb56874a760533792dff2695407ccdd6a7375e0007230fd3f6501c152f1c1ff279b1d67cc95f2820762b7927659368e41657bdef2dd15b63498a93b787bdb26809d734aaf98b86fcf9fc643a34d03ebbe072820662d20f4774d66c5ae0a0adade5b8f6242a059b926221ee3d677487471c432b0d6d64dad030703475bb3ecac39b204a814f5ece5961621358e36f8a2cf7196c76959824bbb475a7cad8f57853fe05f59f341b5b4967904daf833d91ae9461ef10036f8be7700d66f2d2c3a63dba8eb35e7127246029e222f0b2aebbe767f5125e2d9ea5d5987b9bb96f303e4f3c647c776c5b6306472896dcebe0de6d001b453a4e26dfe433b409586e0faca3ee89e8b936ea46b97a0f663544a8f4784c6b484334949f583b02557645c7d7884910eaf4879da3f4f37ce789b728a49d0546730e2adb0a9cb74620b0cf3a28061a607089a47a23e831c16dd002fc6ad4ebd7c62d265da40d6bfd145698d18d14522e19aa599cd9e412c4644dccb31849bd5e31411c6ff9249be50762cc6fdaa01a7cdcb162dc0516524002b688a462f69b6cce348a6dc5e9356ae3938909ea062f9501220214e83a4e621b8d685925c92c7564e9132cfe10f8acb646b731114ff101479f99d70a4bd6033bf5e4e6675120fa21d0610a685af21ba76162fa5cc571056b295b8f9987fdef14526be89516234dee2d93bf7ceba533af07bb7a6e9f1d5756f81a7558b5e029e662c5dfe00f657bd5a5165c6d44bd90f719342b7ac36eb8f10cdaeda44c079ecb31d324125ac848a27ba173ad35d1acd4e206387ecea474d6a70086d225448e247bfcd51ecae1f15dfe10acc50e7757cca9c5ef80562b63224c3259d6d1fc928264d356b8345ba03e10cd6970c0343ee98359dcb5920b83cb0aa034807f40050c6cf63543e107d85bfa82ce4f5e90f6078a743b0c7ccdd007c7c0115abfd5a9a52873b7b5da78a1ab7404016c5d00aabcfc3e16070b8222a99efebebf6042e6da1dbb3e782d831c0eb4f464b82abc0a8", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/26 09:23:19 executing program 7: seccomp(0x1, 0x0, &(0x7f0000044ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mlock(&(0x7f00002d8000/0x1000)=nil, 0x1000) 2018/02/26 09:23:19 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b6cff0)='/selinux/status\x00', 0x0, 0x0) mmap$binder(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x2, 0x12, r0, 0x0) 2018/02/26 09:23:19 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xfffffffffffffff8) 2018/02/26 09:23:19 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x15, 0x0, 0x401, 0xffffffffffffffff}, {}, {0x6}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000e000)="8f", 0x1}], 0x1) 2018/02/26 09:23:19 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8001, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000f6aff9)="dc", 0x1}], 0x1) 2018/02/26 09:23:19 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2000000000004, &(0x7f0000001fe8)="83170400000200000060f0055f0d10d438b088d1699a22a2", 0x18) 2018/02/26 09:23:19 executing program 7: seccomp(0x1, 0x0, &(0x7f0000044ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mlock(&(0x7f00002d8000/0x1000)=nil, 0x1000) 2018/02/26 09:23:19 executing program 2: syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0}, &(0x7f00006d2ffc)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000cc2000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x12) ptrace$setopts(0x4209, r2, 0x440203, 0x0) 2018/02/26 09:23:19 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xfffffffffffffff8) 2018/02/26 09:23:19 executing program 4: clone(0x0, &(0x7f0000623000), &(0x7f00002cfffc), &(0x7f0000907000), &(0x7f0000553000)) fdatasync(0xffffffffffffffff) 2018/02/26 09:23:19 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/26 09:23:19 executing program 6: select(0xffffffffffffff83, &(0x7f00007dafc0), &(0x7f00007e1000), &(0x7f00006c7fc0), &(0x7f00008d9ff0)={0x77359400}) 2018/02/26 09:23:19 executing program 7: seccomp(0x1, 0x0, &(0x7f0000044ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mlock(&(0x7f00002d8000/0x1000)=nil, 0x1000) 2018/02/26 09:23:19 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b6cff0)='/selinux/status\x00', 0x0, 0x0) mmap$binder(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x2, 0x12, r0, 0x0) 2018/02/26 09:23:19 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8001, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000f6aff9)="dc", 0x1}], 0x1) 2018/02/26 09:23:19 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xfffffffffffffff8) 2018/02/26 09:23:19 executing program 4: clone(0x0, &(0x7f0000623000), &(0x7f00002cfffc), &(0x7f0000907000), &(0x7f0000553000)) fdatasync(0xffffffffffffffff) 2018/02/26 09:23:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000629000)={0xfffffffffffffffa}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003efff0)={0x0, 0x0, 0x50005}) rt_sigtimedwait(&(0x7f000031bff8)={0x80000001}, &(0x7f0000a6dff0), &(0x7f000005b000), 0x8) 2018/02/26 09:23:19 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/26 09:23:19 executing program 6: select(0xffffffffffffff83, &(0x7f00007dafc0), &(0x7f00007e1000), &(0x7f00006c7fc0), &(0x7f00008d9ff0)={0x77359400}) 2018/02/26 09:23:19 executing program 7: seccomp(0x1, 0x0, &(0x7f0000044ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mlock(&(0x7f00002d8000/0x1000)=nil, 0x1000) 2018/02/26 09:23:19 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8001, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000f6aff9)="dc", 0x1}], 0x1) 2018/02/26 09:23:19 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b6cff0)='/selinux/status\x00', 0x0, 0x0) mmap$binder(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x2, 0x12, r0, 0x0) 2018/02/26 09:23:19 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xfffffffffffffff8) 2018/02/26 09:23:19 executing program 4: clone(0x0, &(0x7f0000623000), &(0x7f00002cfffc), &(0x7f0000907000), &(0x7f0000553000)) fdatasync(0xffffffffffffffff) 2018/02/26 09:23:19 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000040)=@syzn={0x73, 0x79, 0x7a, 0x0}) r1 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r1) gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x0, 0x0, @tid}, &(0x7f0000044000)) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) readv(0xffffffffffffffff, &(0x7f0000000140)=[], 0x0) close(r0) 2018/02/26 09:23:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000629000)={0xfffffffffffffffa}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003efff0)={0x0, 0x0, 0x50005}) rt_sigtimedwait(&(0x7f000031bff8)={0x80000001}, &(0x7f0000a6dff0), &(0x7f000005b000), 0x8) 2018/02/26 09:23:19 executing program 6: select(0xffffffffffffff83, &(0x7f00007dafc0), &(0x7f00007e1000), &(0x7f00006c7fc0), &(0x7f00008d9ff0)={0x77359400}) 2018/02/26 09:23:19 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8001, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000f6aff9)="dc", 0x1}], 0x1) 2018/02/26 09:23:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000629000)={0xfffffffffffffffa}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003efff0)={0x0, 0x0, 0x50005}) rt_sigtimedwait(&(0x7f000031bff8)={0x80000001}, &(0x7f0000a6dff0), &(0x7f000005b000), 0x8) 2018/02/26 09:23:19 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b6cff0)='/selinux/status\x00', 0x0, 0x0) mmap$binder(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x2, 0x12, r0, 0x0) 2018/02/26 09:23:19 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/26 09:23:19 executing program 4: clone(0x0, &(0x7f0000623000), &(0x7f00002cfffc), &(0x7f0000907000), &(0x7f0000553000)) fdatasync(0xffffffffffffffff) 2018/02/26 09:23:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000629000)={0xfffffffffffffffa}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003efff0)={0x0, 0x0, 0x50005}) rt_sigtimedwait(&(0x7f000031bff8)={0x80000001}, &(0x7f0000a6dff0), &(0x7f000005b000), 0x8) 2018/02/26 09:23:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000629000)={0xfffffffffffffffa}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003efff0)={0x0, 0x0, 0x50005}) rt_sigtimedwait(&(0x7f000031bff8)={0x80000001}, &(0x7f0000a6dff0), &(0x7f000005b000), 0x8) 2018/02/26 09:23:19 executing program 6: select(0xffffffffffffff83, &(0x7f00007dafc0), &(0x7f00007e1000), &(0x7f00006c7fc0), &(0x7f00008d9ff0)={0x77359400}) 2018/02/26 09:23:19 executing program 3: clock_nanosleep(0x9, 0x0, &(0x7f0000000080), &(0x7f00000000c0)) 2018/02/26 09:23:19 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f0000d80000)) 2018/02/26 09:23:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000629000)={0xfffffffffffffffa}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003efff0)={0x0, 0x0, 0x50005}) rt_sigtimedwait(&(0x7f000031bff8)={0x80000001}, &(0x7f0000a6dff0), &(0x7f000005b000), 0x8) 2018/02/26 09:23:19 executing program 3: clock_nanosleep(0x9, 0x0, &(0x7f0000000080), &(0x7f00000000c0)) 2018/02/26 09:23:19 executing program 0: clone(0x0, &(0x7f0000195f34), &(0x7f000004d000), &(0x7f000057d000), &(0x7f0000a06000)) set_tid_address(&(0x7f0000ac1ffc)) 2018/02/26 09:23:19 executing program 6: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000126000)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) pivot_root(&(0x7f0000abbffe)='..', &(0x7f00004eb000)='..') 2018/02/26 09:23:19 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000)=""/206, &(0x7f0000000100)=0xce) 2018/02/26 09:23:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000629000)={0xfffffffffffffffa}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003efff0)={0x0, 0x0, 0x50005}) rt_sigtimedwait(&(0x7f000031bff8)={0x80000001}, &(0x7f0000a6dff0), &(0x7f000005b000), 0x8) 2018/02/26 09:23:19 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000f8fd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000fdffd4)=@ethtool_cmd={0xa}}) 2018/02/26 09:23:19 executing program 3: clock_nanosleep(0x9, 0x0, &(0x7f0000000080), &(0x7f00000000c0)) 2018/02/26 09:23:19 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000)=""/206, &(0x7f0000000100)=0xce) 2018/02/26 09:23:19 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000715000), 0x2ad) 2018/02/26 09:23:19 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f0000d80000)) 2018/02/26 09:23:19 executing program 0: clone(0x0, &(0x7f0000195f34), &(0x7f000004d000), &(0x7f000057d000), &(0x7f0000a06000)) set_tid_address(&(0x7f0000ac1ffc)) 2018/02/26 09:23:19 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4b, &(0x7f0000001000)=[]) 2018/02/26 09:23:19 executing program 3: clock_nanosleep(0x9, 0x0, &(0x7f0000000080), &(0x7f00000000c0)) 2018/02/26 09:23:19 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4b, &(0x7f0000001000)=[]) 2018/02/26 09:23:19 executing program 6: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000126000)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) pivot_root(&(0x7f0000abbffe)='..', &(0x7f00004eb000)='..') 2018/02/26 09:23:19 executing program 3: r0 = epoll_create1(0x0) r1 = syz_open_dev$sg(&(0x7f0000d27ff7)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00005c6000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000a94ff4)={0xc0000004}) 2018/02/26 09:23:19 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f0000d80000)) 2018/02/26 09:23:19 executing program 0: clone(0x0, &(0x7f0000195f34), &(0x7f000004d000), &(0x7f000057d000), &(0x7f0000a06000)) set_tid_address(&(0x7f0000ac1ffc)) 2018/02/26 09:23:19 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000938ff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000061f000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00009e2000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) 2018/02/26 09:23:19 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000)=""/206, &(0x7f0000000100)=0xce) 2018/02/26 09:23:19 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000715000), 0x2ad) 2018/02/26 09:23:19 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4b, &(0x7f0000001000)=[]) 2018/02/26 09:23:19 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f0000d80000)) 2018/02/26 09:23:19 executing program 0: clone(0x0, &(0x7f0000195f34), &(0x7f000004d000), &(0x7f000057d000), &(0x7f0000a06000)) set_tid_address(&(0x7f0000ac1ffc)) 2018/02/26 09:23:19 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4b, &(0x7f0000001000)=[]) 2018/02/26 09:23:19 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000)=""/206, &(0x7f0000000100)=0xce) 2018/02/26 09:23:19 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000715000), 0x2ad) 2018/02/26 09:23:19 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000938ff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000061f000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00009e2000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) 2018/02/26 09:23:19 executing program 3: r0 = epoll_create1(0x0) r1 = syz_open_dev$sg(&(0x7f0000d27ff7)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00005c6000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000a94ff4)={0xc0000004}) 2018/02/26 09:23:19 executing program 0: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f000042cff4)='io\x00') pread64(r1, &(0x7f00009f3000), 0x0, 0x0) 2018/02/26 09:23:19 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000fe2000)='net/dev_snmp6\x00') getdents(r0, &(0x7f0000001000)=""/24, 0x18) 2018/02/26 09:23:19 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000715000), 0x2ad) 2018/02/26 09:23:19 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x4, 0x0, &(0x7f0000000180)=[@exit_looper={0x630d}], 0x0, 0x0, &(0x7f0000000240)}) 2018/02/26 09:23:19 executing program 6: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000126000)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) pivot_root(&(0x7f0000abbffe)='..', &(0x7f00004eb000)='..') 2018/02/26 09:23:19 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000124000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[@end]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}, 0x2a) ioctl(r0, 0x227d, &(0x7f0000127000)) 2018/02/26 09:23:20 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x4, 0x0, &(0x7f0000000180)=[@exit_looper={0x630d}], 0x0, 0x0, &(0x7f0000000240)}) 2018/02/26 09:23:20 executing program 3: r0 = epoll_create1(0x0) r1 = syz_open_dev$sg(&(0x7f0000d27ff7)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00005c6000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000a94ff4)={0xc0000004}) 2018/02/26 09:23:20 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000938ff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000061f000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00009e2000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) 2018/02/26 09:23:20 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000fe2000)='net/dev_snmp6\x00') getdents(r0, &(0x7f0000001000)=""/24, 0x18) 2018/02/26 09:23:20 executing program 0: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f000042cff4)='io\x00') pread64(r1, &(0x7f00009f3000), 0x0, 0x0) 2018/02/26 09:23:20 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x4, 0x0, &(0x7f0000000180)=[@exit_looper={0x630d}], 0x0, 0x0, &(0x7f0000000240)}) 2018/02/26 09:23:20 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x4, 0x0, &(0x7f0000000180)=[@exit_looper={0x630d}], 0x0, 0x0, &(0x7f0000000240)}) 2018/02/26 09:23:20 executing program 3: r0 = epoll_create1(0x0) r1 = syz_open_dev$sg(&(0x7f0000d27ff7)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00005c6000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000a94ff4)={0xc0000004}) 2018/02/26 09:23:20 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000124000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[@end]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}, 0x2a) ioctl(r0, 0x227d, &(0x7f0000127000)) 2018/02/26 09:23:20 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000938ff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000061f000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00009e2000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) 2018/02/26 09:23:20 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000fe2000)='net/dev_snmp6\x00') getdents(r0, &(0x7f0000001000)=""/24, 0x18) 2018/02/26 09:23:20 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x4, 0x0, &(0x7f0000000180)=[@exit_looper={0x630d}], 0x0, 0x0, &(0x7f0000000240)}) 2018/02/26 09:23:20 executing program 6: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000126000)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) pivot_root(&(0x7f0000abbffe)='..', &(0x7f00004eb000)='..') 2018/02/26 09:23:20 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f00003fefff)=""/1, 0x1) ioctl$int_in(r0, 0x5452, &(0x7f0000b38000)=0xb3) 2018/02/26 09:23:20 executing program 0: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f000042cff4)='io\x00') pread64(r1, &(0x7f00009f3000), 0x0, 0x0) 2018/02/26 09:23:20 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x4, 0x0, &(0x7f0000000180)=[@exit_looper={0x630d}], 0x0, 0x0, &(0x7f0000000240)}) 2018/02/26 09:23:20 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000124000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[@end]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}, 0x2a) ioctl(r0, 0x227d, &(0x7f0000127000)) 2018/02/26 09:23:20 executing program 0: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f000042cff4)='io\x00') pread64(r1, &(0x7f00009f3000), 0x0, 0x0) 2018/02/26 09:23:20 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000fe2000)='net/dev_snmp6\x00') getdents(r0, &(0x7f0000001000)=""/24, 0x18) 2018/02/26 09:23:20 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x4, 0x0, &(0x7f0000000180)=[@exit_looper={0x630d}], 0x0, 0x0, &(0x7f0000000240)}) 2018/02/26 09:23:20 executing program 1: futex(&(0x7f000000cffc), 0x7, 0x0, &(0x7f0000ee248a)={0x77359400}, &(0x7f0000259ffc), 0x0) 2018/02/26 09:23:20 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c1000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000021dfb0)={{0xff, 0x8000a}, {}, 0xffffffffffffffff}) 2018/02/26 09:23:20 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b9a000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt(r0, 0x1, 0x5, &(0x7f0000862fe7)=""/25, &(0x7f0000081000)=0x19) 2018/02/26 09:23:20 executing program 6: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) setreuid(0x0, 0x0) 2018/02/26 09:23:20 executing program 2: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9cff4)={0x0}, &(0x7f0000558000)=0xffffffffffffffe5) r1 = syz_open_procfs(r0, &(0x7f00002e4ff3)='loginuid\x00') sendfile(r1, r1, &(0x7f00005a6000), 0x27) 2018/02/26 09:23:20 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000124000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[@end]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}, 0x2a) ioctl(r0, 0x227d, &(0x7f0000127000)) 2018/02/26 09:23:20 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f00003fefff)=""/1, 0x1) ioctl$int_in(r0, 0x5452, &(0x7f0000b38000)=0xb3) 2018/02/26 09:23:20 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000fb9fc8)={&(0x7f00008ee000)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000fe9fc2)=@updsa={0x138, 0x1a, 0xa09, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x3c}, @in=@multicast2=0xe0000002, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_auth={0x48, 0x1, {{'ghash-generic\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/02/26 09:23:20 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b9a000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt(r0, 0x1, 0x5, &(0x7f0000862fe7)=""/25, &(0x7f0000081000)=0x19) 2018/02/26 09:23:20 executing program 2: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9cff4)={0x0}, &(0x7f0000558000)=0xffffffffffffffe5) r1 = syz_open_procfs(r0, &(0x7f00002e4ff3)='loginuid\x00') sendfile(r1, r1, &(0x7f00005a6000), 0x27) 2018/02/26 09:23:20 executing program 6: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) setreuid(0x0, 0x0) 2018/02/26 09:23:20 executing program 1: futex(&(0x7f000000cffc), 0x7, 0x0, &(0x7f0000ee248a)={0x77359400}, &(0x7f0000259ffc), 0x0) 2018/02/26 09:23:20 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c1000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000021dfb0)={{0xff, 0x8000a}, {}, 0xffffffffffffffff}) 2018/02/26 09:23:20 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000909feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000687ff4)={0x0, 0x0, 0xffffffffffffffff}) 2018/02/26 09:23:20 executing program 2: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9cff4)={0x0}, &(0x7f0000558000)=0xffffffffffffffe5) r1 = syz_open_procfs(r0, &(0x7f00002e4ff3)='loginuid\x00') sendfile(r1, r1, &(0x7f00005a6000), 0x27) 2018/02/26 09:23:20 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000fb9fc8)={&(0x7f00008ee000)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000fe9fc2)=@updsa={0x138, 0x1a, 0xa09, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x3c}, @in=@multicast2=0xe0000002, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_auth={0x48, 0x1, {{'ghash-generic\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/02/26 09:23:20 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f00003fefff)=""/1, 0x1) ioctl$int_in(r0, 0x5452, &(0x7f0000b38000)=0xb3) 2018/02/26 09:23:20 executing program 6: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) setreuid(0x0, 0x0) 2018/02/26 09:23:20 executing program 2: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9cff4)={0x0}, &(0x7f0000558000)=0xffffffffffffffe5) r1 = syz_open_procfs(r0, &(0x7f00002e4ff3)='loginuid\x00') sendfile(r1, r1, &(0x7f00005a6000), 0x27) 2018/02/26 09:23:20 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c1000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000021dfb0)={{0xff, 0x8000a}, {}, 0xffffffffffffffff}) 2018/02/26 09:23:20 executing program 1: futex(&(0x7f000000cffc), 0x7, 0x0, &(0x7f0000ee248a)={0x77359400}, &(0x7f0000259ffc), 0x0) 2018/02/26 09:23:20 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000fb9fc8)={&(0x7f00008ee000)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000fe9fc2)=@updsa={0x138, 0x1a, 0xa09, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x3c}, @in=@multicast2=0xe0000002, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_auth={0x48, 0x1, {{'ghash-generic\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/02/26 09:23:20 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) write$selinux_access(r0, &(0x7f0000000200)={'system_u:object_r:auditd_initrc_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20}, 0x5b) 2018/02/26 09:23:20 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b9a000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt(r0, 0x1, 0x5, &(0x7f0000862fe7)=""/25, &(0x7f0000081000)=0x19) 2018/02/26 09:23:20 executing program 6: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) setreuid(0x0, 0x0) 2018/02/26 09:23:20 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c1000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000021dfb0)={{0xff, 0x8000a}, {}, 0xffffffffffffffff}) 2018/02/26 09:23:20 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000909feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000687ff4)={0x0, 0x0, 0xffffffffffffffff}) 2018/02/26 09:23:20 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f00003fefff)=""/1, 0x1) ioctl$int_in(r0, 0x5452, &(0x7f0000b38000)=0xb3) 2018/02/26 09:23:20 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) write$selinux_access(r0, &(0x7f0000000200)={'system_u:object_r:auditd_initrc_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20}, 0x5b) 2018/02/26 09:23:20 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000fd4000), &(0x7f0000300000)=0x4) 2018/02/26 09:23:20 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b9a000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt(r0, 0x1, 0x5, &(0x7f0000862fe7)=""/25, &(0x7f0000081000)=0x19) 2018/02/26 09:23:20 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) write$selinux_access(r0, &(0x7f0000000200)={'system_u:object_r:auditd_initrc_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20}, 0x5b) 2018/02/26 09:23:20 executing program 1: futex(&(0x7f000000cffc), 0x7, 0x0, &(0x7f0000ee248a)={0x77359400}, &(0x7f0000259ffc), 0x0) 2018/02/26 09:23:20 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) write$selinux_access(r0, &(0x7f0000000200)={'system_u:object_r:auditd_initrc_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20}, 0x5b) 2018/02/26 09:23:20 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000fb9fc8)={&(0x7f00008ee000)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000fe9fc2)=@updsa={0x138, 0x1a, 0xa09, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x3c}, @in=@multicast2=0xe0000002, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_auth={0x48, 0x1, {{'ghash-generic\x00'}}}]}, 0x138}, 0x1}, 0x0) INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes [ 242.202064] INFO: task syz-executor4:9175 blocked for more than 120 seconds. [ 242.209291] Not tainted 4.4.118-g5f7f76a #24 [ 242.214945] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 242.222922] syz-executor4 D ffff8800b1ee7ad8 29896 9175 3863 0x00000004 [ 242.230334] ffff8800b1ee7ad8 0000000000000006 ffff8801d2fb4800 ffffffff8113bd3a [ 242.238318] ffffed00157122e8 ffff8800ab891700 ffff8801db21fdb8 ffff8801db21fde0 [ 242.246299] ffff8801db21f4d8 ffff8800ac569800 ffff8801d2fb4800 0000000000000000 [ 242.254303] Call Trace: [ 242.256867] [] ? __local_bh_enable_ip+0x6a/0xd0 [ 242.263179] [] schedule+0x7a/0x1b0 [ 242.268341] [] __lock_sock+0xf1/0x180 [ 242.273787] [] ? sock_init_data+0xcc0/0xcc0 [ 242.279732] [] ? lock_sock_nested+0x43/0x120 [ 242.285789] [] ? prepare_to_wait_event+0x420/0x420 [ 242.292351] [] ? get_parent_ip+0xd/0x50 [ 242.297944] [] lock_sock_nested+0xf6/0x120 [ 242.303825] [] ipv6_getorigdst+0x136/0x610 [ 242.309679] [] ? ipv6_print_tuple+0x30/0x30 [ 242.315679] [] ? __ww_mutex_lock_interruptible+0x14d0/0x14d0 [ 242.323119] [] ? mark_held_locks+0xaf/0x100 [ 242.329061] [] ? mutex_unlock+0x9/0x10 [ 242.334595] [] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 242.341661] [] nf_getsockopt+0x6a/0xc0 [ 242.347189] [] ipv6_getsockopt+0x1ce/0x250 [ 242.353052] [] ? do_ipv6_getsockopt.isra.5+0x21a0/0x21a0 [ 242.360122] [] tcp_getsockopt+0x82/0xd0 [ 242.365731] [] sock_common_getsockopt+0x95/0xd0 [ 242.372030] [] SyS_getsockopt+0x14a/0x230 [ 242.377795] [] ? SyS_setsockopt+0x250/0x250 [ 242.383758] [] ? move_addr_to_kernel+0x50/0x50 [ 242.389963] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 242.396444] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 242.403049] 1 lock held by syz-executor4/9175: [ 242.407649] #0: (sk_lock-AF_INET6){+.+.+.}, at: [] ipv6_getsockopt+0x1b3/0x250 [ 242.417478] Sending NMI to all CPUs: [ 242.421303] NMI backtrace for cpu 0 [ 242.424921] CPU: 0 PID: 486 Comm: khungtaskd Not tainted 4.4.118-g5f7f76a #24 [ 242.432173] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.441494] task: ffff8800bb2d0000 task.stack: ffff8800bbba8000 [ 242.447539] RIP: 0010:[] [] flat_send_IPI_mask+0xf7/0x1a0 [ 242.456265] RSP: 0018:ffff8800bbbafcb8 EFLAGS: 00000046 [ 242.461681] RAX: 0000000003000000 RBX: 0000000000000c00 RCX: 0000000000000000 [ 242.468957] RDX: 0000000000000c00 RSI: 0000000000000000 RDI: ffffffffff5fb300 [ 242.476216] RBP: ffff8800bbbafce0 R08: 0000000000000001 R09: 0000000000000000 [ 242.483478] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000246 [ 242.490717] R13: 0000000000000003 R14: ffffffff8426f420 R15: 0000000000000002 [ 242.497985] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 242.506189] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.512077] CR2: 00007f6cf5a47000 CR3: 00000000ac740000 CR4: 0000000000160670 [ 242.519316] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.526576] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.533826] Stack: [ 242.535943] ffffffff8426f420 ffffffff847ef9c0 fffffbfff08fd9ec dffffc0000000000 [ 242.543551] ffff8801db31bca0 ffff8800bbbafd00 ffffffff810b999b ffffffff839f63c0 [ 242.551052] 0000000000000003 ffff8800bbbafd60 ffffffff81d0ef94 ffffffff8141b013 [ 242.558571] Call Trace: [ 242.561123] [] nmi_raise_cpu_backtrace+0x5b/0x70 [ 242.567509] [] nmi_trigger_all_cpu_backtrace+0x4a4/0x550 [ 242.574588] [] ? print_lock+0xab/0xae [ 242.580006] [] ? irq_force_complete_move+0x3b0/0x3b0 [ 242.586745] [] arch_trigger_all_cpu_backtrace+0x14/0x20 [ 242.593745] [] watchdog+0x6fa/0xae0 [ 242.598990] [] ? watchdog+0xc3/0xae0 [ 242.604333] [] kthread+0x268/0x300 [ 242.609488] [] ? reset_hung_task_detector+0x20/0x20 [ 242.616150] [] ? kthread_create_on_node+0x400/0x400 [ 242.622800] [] ? kthread_create_on_node+0x400/0x400 [ 242.629431] [] ret_from_fork+0x55/0x80 [ 242.634954] [] ? kthread_create_on_node+0x400/0x400 [ 242.641586] Code: b3 5f ff f6 c4 10 75 e1 44 89 e8 c1 e0 18 89 04 25 10 b3 5f ff 44 89 fa 09 da 80 cf 04 41 83 ff 02 0f 44 d3 89 14 25 00 b3 5f ff <41> f7 c4 00 02 00 00 74 1a e8 6b 2f 17 00 4c 89 e7 57 9d 0f 1f [ 242.660571] NMI backtrace for cpu 1 [ 242.664176] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 4.4.118-g5f7f76a #24 [ 242.671152] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.680493] task: ffff8801d9b49800 task.stack: ffff8801d9b58000 [ 242.686524] RIP: 0010:[] [] native_safe_halt+0x6/0x10 [ 242.694906] RSP: 0018:ffff8801d9b5fd98 EFLAGS: 00000246 [ 242.700321] RAX: 0000000000000007 RBX: ffffffff847ddac8 RCX: 0000000000000000 [ 242.707572] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffff8801d9b4a0cc [ 242.714822] RBP: ffff8801d9b5fd98 R08: 0000000000000000 R09: 0000000000000000 [ 242.722079] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001 [ 242.729318] R13: fffffbfff070889c R14: ffffffff847ebe38 R15: 0000000000000000 [ 242.736573] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 242.744779] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.750629] CR2: 00007f32080119b8 CR3: 00000000ac740000 CR4: 0000000000160670 [ 242.757892] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.765141] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.772405] Stack: [ 242.774523] ffff8801d9b5fdd0 ffffffff81027e85 ffff8801d9b60000 ffffffff847ddac8 [ 242.782040] fffffbfff070889c ffffffff847ebe38 0000000000000000 ffff8801d9b5fde0 [ 242.789538] ffffffff810293fa ffff8801d9b5fdf8 ffffffff81221468 dffffc0000000000 [ 242.797058] Call Trace: [ 242.799609] [] default_idle+0x55/0x3c0 [ 242.805124] [] arch_cpu_idle+0xa/0x10 [ 242.810542] [] default_idle_call+0x48/0x70 [ 242.816413] [] cpu_startup_entry+0x5fd/0x8f0 [ 242.822451] [] ? call_cpuidle+0xe0/0xe0 [ 242.828041] [] ? clockevents_register_device+0x122/0x230 [ 242.835122] [] start_secondary+0x304/0x3e0 [ 242.840972] [] ? set_cpu_sibling_map+0x1080/0x1080 [ 242.847544] Code: 00 00 00 00 00 55 48 89 e5 fa 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb f4 <5d> c3 0f 1f 84 00 00 00 00 00 55 48 89 e5 f4 5d c3 66 0f 1f 84 [ 242.866692] Kernel panic - not syncing: hung_task: blocked tasks [ 242.872848] CPU: 1 PID: 486 Comm: khungtaskd Not tainted 4.4.118-g5f7f76a #24 [ 242.880096] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.889429] 0000000000000000 5af94f44013ac072 ffff8800bbbafca8 ffffffff81d0402d [ 242.897393] ffffffff83883080 ffff8800bbbafd80 dffffc0000000000 7fffffffffffffff [ 242.905358] ffff8800ac568448 ffff8800bbbafd70 ffffffff8141aaea 0000000041b58ab3 [ 242.913324] Call Trace: [ 242.915886] [] dump_stack+0xc1/0x124 [ 242.921232] [] panic+0x1aa/0x388 [ 242.926227] [] ? percpu_up_read.constprop.45+0xe1/0xe1 [ 242.933129] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 242.940376] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 242.947620] [] watchdog+0x70b/0xae0 [ 242.952864] [] ? watchdog+0xc3/0xae0 [ 242.958201] [] kthread+0x268/0x300 [ 242.963362] [] ? reset_hung_task_detector+0x20/0x20 [ 242.969997] [] ? kthread_create_on_node+0x400/0x400 [ 242.976633] [] ? kthread_create_on_node+0x400/0x400 [ 242.983282] [] ret_from_fork+0x55/0x80 [ 242.988789] [] ? kthread_create_on_node+0x400/0x400 [ 242.995925] Dumping ftrace buffer: [ 242.999482] (ftrace buffer empty) [ 243.003162] Kernel Offset: disabled [ 243.006772] Rebooting in 86400 seconds..