IOCTL(r2, &(0x7f0000000240)={0x20, 0x0, 0x0, {0x101, 0x0, 0x0, 0x2}}, 0x20) 14:08:56 executing program 0: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) write$binfmt_misc(r0, &(0x7f0000000100)={'syz1', "c46b69e24552cf2b41bf3b27addfb7171a5595e29963df4580378505835e48fa3def454598a0131a2a885f1b617a674660cd6e05eb22b8a46aa3f1f70c1e9b00a851b2a7cb2db4386a5cf52cc7053264625a923e5f6c20ddccafd7961b928c1fb02934393f4ca43a8dd95d3f4dbb7c6b9038fa21e38c28fd7dc70a108f724433f53884c8ef74fef1c89ff97b5cfd22ded4c3c41ae1709c1ddb0ade5d0c1697840aa66b145fcccd4cee0cfec811c3caa9c270442cd9c66437173b063452"}, 0xc1) r2 = openat$cgroup_int(r1, &(0x7f00000000c0)='cgroup.max.depth\x00', 0x2, 0x0) sendfile(r2, r2, 0x0, 0x7ffff000) 14:08:56 executing program 0: ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f0000000100)={0x3, 0xb, 0x4, 0x1000, 0x101, {}, {0x5, 0x0, 0x8, 0x9, 0x4, 0x3f, "46ea006b"}, 0x80000001, 0x4, @fd, 0xfffffbff, 0x0, 0xffffffffffffffff}) sendmsg$RDMA_NLDEV_CMD_STAT_GET(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="200000001114000127bd7c00fddbdf2508000300040000010000000004000000"], 0x20}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f00000000c0)='cgroup.max.depth\x00', 0x2, 0x0) r3 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000240)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000000280)={0x7, 0x1, 'client0\x00', 0x31351d8ef9681966, "211a56d696e73e46", "e1905b5e658ab0725bae0242b3657a2657a84ba2f7f579f4644e9c9a07f138aa", 0xc, 0x1ff}) sendfile(r2, r2, 0x0, 0x7ffff000) 14:08:56 executing program 1: r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r1 = fanotify_init(0x0, 0x0) read(r1, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = syz_open_dev$vivid(&(0x7f0000000040)='/dev/video#\x00', 0x1, 0x2) ioctl$VIDIOC_DQEVENT(r5, 0x80885659, &(0x7f00000000c0)={0x0, @ctrl}) fanotify_mark(r1, 0x2000000000000011, 0x2, r0, 0x0) r6 = creat(&(0x7f0000000080)='./bus/../file0\x00', 0x1b9) write$FUSE_IOCTL(r6, &(0x7f0000000240)={0x20, 0x0, 0xffffffffffffffff}, 0x20) 14:08:56 executing program 0: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cgroup.max.depth\x00', 0x2, 0x0) sendfile(r1, r1, 0x0, 0x7ffff000) 14:08:56 executing program 1: r0 = creat(&(0x7f0000000000)='./bus\x00', 0x41) r1 = fanotify_init(0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$BLKZEROOUT(r4, 0x127f, &(0x7f0000000080)={0x927, 0x2f7}) read(r1, 0x0, 0x0) fanotify_mark(r1, 0x2000000000000011, 0x2, r0, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$FUSE_IOCTL(r5, &(0x7f0000000240)={0xffffffffffffffb9}, 0x20) 14:08:57 executing program 0: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cgroup.max.depth\x00', 0x2, 0x0) r2 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r2, 0x29, 0xd1, &(0x7f00000000c0), 0x4) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ipv6_route\x00') r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000200)={r5, 0xfff7, 0x1, [0x1000]}, 0xa) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000040)={r5, 0x6}, &(0x7f0000000100)=0x8) sendfile(r1, r1, 0x0, 0x7ffff000) 14:08:57 executing program 1: r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r1 = fanotify_init(0x0, 0x0) read(r1, 0x0, 0x0) fanotify_mark(r1, 0x2000000000000011, 0x2, r0, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$FUSE_IOCTL(r2, &(0x7f0000000240)={0xffffffffffffffb9}, 0x20) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$IPCTNL_MSG_EXP_DELETE(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0x88, 0x2, 0x2, 0x801, 0x0, 0x0, {0x7}, [@CTA_EXPECT_ZONE={0x6, 0x7, 0x1, 0x0, 0x4}, @CTA_EXPECT_MASK={0x58, 0x3, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @empty}, {0x8, 0x2, @empty}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @rand_addr=' \x01\x00'}, {0x14, 0x4, @mcast1}}}]}, @CTA_EXPECT_HELP_NAME={0x5, 0x6, '\x00'}, @CTA_EXPECT_HELP_NAME={0xa, 0x6, 'H.245\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x880}, 0x20000015) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$FBIOPAN_DISPLAY(r5, 0x4606, &(0x7f0000000080)={0x10, 0x2ea8, 0x300, 0x480, 0x8, 0x3, 0x10, 0x1, {0x7cea670c, 0x8}, {0x7, 0x7}, {0x20, 0x0, 0x1}, {0x1, 0xe59}, 0x3, 0x80, 0x400, 0xa1, 0x0, 0x6, 0x9, 0x7, 0xb2c4, 0x8, 0x4, 0x2, 0x2a, 0x200, 0x3, 0x9}) 14:08:57 executing program 0: r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={r0, 0xffffffffffffffff, 0x0, 0x14, &(0x7f0000000100)='cf\xd6\xb7\x1c\xd2\xabaH\x06P\xaa\vs\x1broup\x00'}, 0x30) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f00000000c0)='cgroup.max.depth\x00', 0x2, 0x0) sendfile(r2, r2, 0x0, 0x7ffff000) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r4 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r4, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r4, 0x29, 0xd1, &(0x7f00000000c0), 0x4) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$EVIOCREVOKE(r5, 0x40044591, &(0x7f0000000040)=0x81) 14:08:57 executing program 0: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$dsp(r3, &(0x7f0000000040)="1e01f7d1225e82a4304f", 0xa) r4 = openat$cgroup_int(r0, &(0x7f00000000c0)='cgroup.max.depth\x00', 0x2, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000100)='ns/uts\x00') sendfile(r4, r4, 0x0, 0x7ffff000) r5 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x7ff, 0x414000) r6 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ipv6_route\x00') r7 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=r8, @ANYBLOB="f7ffd103cdfe"], 0xa) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f0000000180)={r8, 0x10, 0x8}, 0x8) 14:08:57 executing program 1: r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r1 = fanotify_init(0x0, 0x0) read(r1, 0x0, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000280)='/dev/zero\x00', 0x8000, 0x0) ioctl$PPPIOCSCOMPRESS(r2, 0x4010744d) fanotify_mark(r1, 0x2000000000000011, 0x1013, r0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r6, 0x40045431, &(0x7f0000000200)={0x0, 0x3, 0x0, 0x0, 0xff}) epoll_create1(0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000001c0)={0x80, 0x401, 0xd2b}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r6, &(0x7f0000000140)={0x10000000}) syz_open_pts(r6, 0x4080) ioctl$TCSETX(r6, 0x5433, &(0x7f0000000180)={0x7f, 0x8, [0x3, 0xffff, 0x2, 0x3f], 0x38}) getsockopt$IPT_SO_GET_INFO(r5, 0x0, 0x40, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x54) r7 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$FUSE_IOCTL(r7, &(0x7f0000000240)={0xffffffffffffffb9}, 0x20) 14:08:57 executing program 0: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PPPIOCATTCHAN(r3, 0x40047438, &(0x7f0000000040)=0x3) r4 = openat$cgroup_int(r0, &(0x7f00000000c0)='cgroup.max.depth\x00', 0x2, 0x0) sendfile(r4, r4, 0x0, 0x7ffff000) 14:08:57 executing program 0: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000040)=0xffffffffffffffff, 0x4) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cgroup.max.depth\x00', 0x2, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_GET_SUPPORTED_CPUID(r4, 0xc008ae05, &(0x7f0000000100)=""/177) sendfile(r1, r1, 0x0, 0x7ffff000) 14:08:57 executing program 0: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cgroup.max.depth\x00', 0x2, 0x0) sendfile(r1, r1, 0x0, 0x7ffff000) 14:08:57 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f00000000c0), 0x4) r1 = dup2(r0, 0xffffffffffffffff) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000040)={0x35, 0xe1, 0x5}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f00000000c0)='cgroup.max.depth\x00', 0x2, 0x0) sendfile(r3, r3, 0x0, 0x7ffff000) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) write$sndseq(r6, &(0x7f0000000100)=[{0x9, 0x6, 0x3, 0x3f, @time={0x81, 0xffffffff}, {0xb0, 0x7}, {0x1f, 0x2}, @raw8={"c179c575b5de317ddce10c74"}}, {0x6, 0x3, 0x7, 0xd6, @time={0x6, 0x404}, {0x76, 0x9}, {0x0, 0x62}, @control={0xf8, 0x0, 0x9}}, {0x7f, 0x96, 0x20, 0xff, @tick=0x8, {0x6, 0x7}, {0x0, 0x4}, @addr={0x0, 0x1}}, {0x0, 0xc, 0x7f, 0xf0, @tick=0x18000, {0xe0, 0x7f}, {0x11, 0x9}, @control={0x0, 0x1ff, 0x401}}], 0x70) 14:08:57 executing program 0: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cgroup.max.depth\x00', 0x2, 0x0) r2 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r2, 0x29, 0xd1, &(0x7f00000000c0), 0x4) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ubi_ctrl\x00', 0x2000, 0x0) ioctl$PPPIOCSACTIVE(r3, 0x40107446, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x400, 0xe2, 0x8}]}) r4 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r4, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r4, 0x29, 0xd1, &(0x7f00000000c0), 0x4) sendfile(r1, r4, 0x0, 0x1000) 14:08:57 executing program 0: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r3, 0x800443d2, &(0x7f0000000100)={0x3, &(0x7f0000000040)=[{@fixed}, {@fixed}, {}]}) r4 = openat$cgroup_int(r0, &(0x7f00000000c0)='cgroup.max.depth\x00', 0x2, 0x0) sendfile(r4, r4, 0x0, 0x7ffff000) 14:08:57 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cgroup.controllers\x00', 0x275a, 0x0) r8 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000140)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x6, &(0x7f0000000000)=[{}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r8, 0xc010641d, &(0x7f0000000280)={r9, &(0x7f00000003c0)=""/76}) ioctl$DRM_IOCTL_SWITCH_CTX(r7, 0x40086424, &(0x7f0000000100)={r9, 0x1}) ioctl$DRM_IOCTL_SWITCH_CTX(r6, 0x40086424, &(0x7f0000000040)={r9, 0x1}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @cfhsi={{0xa, 0x1, 'cfhsi\x00'}, {0xc, 0x2, 0x0, 0x1, [@__IFLA_CAIF_HSI_AGGREGATION_TOUT={0x8}]}}}]}, 0x3c}}, 0x0) [ 240.605423] caif_hsicaif_hsi_newlink: failed to get the cfhsi_ops 14:08:58 executing program 0: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cgroup.max.depth\x00', 0x2, 0x0) r2 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r2, 0x29, 0xd1, &(0x7f00000000c0), 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000100)=[@in={0x2, 0x4e23, @rand_addr=0x64010100}, @in={0x2, 0x4e22, @multicast1}, @in={0x2, 0x4e20, @local}, @in6={0xa, 0x4e22, 0x1, @empty, 0x400}], 0x4c) sendfile(r1, r1, 0x0, 0x7ffff000) 14:08:58 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @cfhsi={{0xa, 0x1, 'cfhsi\x00'}, {0xc, 0x2, 0x0, 0x1, [@__IFLA_CAIF_HSI_AGGREGATION_TOUT={0x8}]}}}]}, 0x3c}}, 0x0) io_setup(0x9, &(0x7f0000000040)) 14:08:58 executing program 0: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)='c\xdawSf\xf4\x97\xee\xab\x91\xc4\xaan\xfap\x00\x00'}, 0x30) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f00000000c0), 0x4) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000000)={0x1, 0x10001, 0x91a8, 0x2, 0x2}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f00000000c0)='cgroup.max.depth\x00', 0x2, 0x0) sendfile(r3, r3, 0x0, 0x7ffff000) ioctl$VIDIOC_TRY_EXT_CTRLS(r0, 0xc0205649, &(0x7f0000000180)={0x1c7ffff, 0x2, 0x8001, 0xffffffffffffffff, 0x0, &(0x7f0000000140)={0x9909e5, 0x800, [], @p_u8=&(0x7f0000000100)=0xff}}) setns(r4, 0x20000) connect$netrom(r4, &(0x7f00000001c0)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null, @null]}, 0x48) [ 240.765288] caif_hsicaif_hsi_newlink: failed to get the cfhsi_ops [ 240.800185] caif_hsicaif_hsi_newlink: failed to get the cfhsi_ops 14:08:58 executing program 1: r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) munlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) r1 = fanotify_init(0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x64040, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f00000000c0)={{0x0, 0x2, 0x9, 0x3, 0xd5}, 0x80000001, 0xf73, 'id1\x00', 'timer0\x00', 0x0, 0x100, 0x8, 0x4, 0x5}) read(r1, 0x0, 0x0) fanotify_mark(r1, 0x2000000000000011, 0x2, r0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$FUSE_IOCTL(r3, &(0x7f0000000240)={0xffffffffffffffb9}, 0x20) 14:08:58 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) fsetxattr$security_selinux(r0, &(0x7f0000000200)='security.selinux\x00', &(0x7f0000000240)='unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00', 0x2e, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r3 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0), 0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000040)={0x1ff}, 0x4) r4 = openat$cgroup_int(r2, &(0x7f00000000c0)='cgroup.max.depth\x00', 0x2, 0x0) sendfile(r4, r4, 0x0, 0x7ffff000) 14:08:58 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = accept4$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f00000000c0)=0x1c, 0x80800) r4 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r4, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r4, 0x29, 0xd1, &(0x7f00000000c0), 0x4) getsockopt$SO_TIMESTAMPING(r4, 0x1, 0x41, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x8, 0x20}, 0xc) r5 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r5, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r5, 0x29, 0xd1, &(0x7f00000000c0), 0x4) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r5) r6 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @cfhsi={{0xa, 0x1, 'cfhsi\x00'}, {0xc, 0x2, 0x0, 0x1, [@__IFLA_CAIF_HSI_AGGREGATION_TOUT={0x8}]}}}]}, 0x3c}}, 0x0) 14:08:58 executing program 1: r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r1 = fanotify_init(0x0, 0x0) read(r1, 0x0, 0x0) r2 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ocfs2_control\x00', 0x2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r6) fanotify_mark(r1, 0x2000000000000011, 0x2, r0, 0x0) r7 = creat(&(0x7f0000000040)='./bus\x00', 0x0) flock(0xffffffffffffffff, 0xa) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x84400) setsockopt$RDS_RECVERR(r8, 0x114, 0x5, &(0x7f00000000c0), 0x4) write$FUSE_IOCTL(r7, &(0x7f0000000240)={0xffffffffffffffb9}, 0x20) [ 241.012219] caif_hsicaif_hsi_newlink: failed to get the cfhsi_ops 14:08:58 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r3, 0x54e3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="660000001000000900"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012800a00010063666873690000000c0002800800020000000000"], 0x3c}}, 0x0) 14:08:58 executing program 0: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cgroup.max.depth\x00', 0x2, 0x0) sendfile(r1, r1, 0x0, 0x7ffff000) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x6) setreuid(0x0, r3) r4 = gettid() ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x33) ptrace$setregs(0xd, r4, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r4, 0x0, 0x0) r5 = syz_open_dev$vbi(&(0x7f0000000100)='/dev/vbi#\x00', 0x3, 0x2) ioctl$KVM_GET_FPU(0xffffffffffffffff, 0x81a0ae8c, &(0x7f0000000240)) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r6, 0x40045431, &(0x7f0000000200)) r7 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f0000000140)) r8 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vfio/vfio\x00', 0x101000, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, r4, 0x7, r5, &(0x7f0000000180)={r7, r8, 0x101}) 14:08:58 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$NBD_SET_BLKSIZE(r4, 0xab01, 0x80000000) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = fcntl$dupfd(r5, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012800a00010063666873690000000c0002c00800020000000000"], 0x3c}}, 0x0) 14:08:58 executing program 1: r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$getown(r0, 0x9) r1 = fanotify_init(0x0, 0x0) read(r1, 0x0, 0x0) fanotify_mark(r1, 0x2000000000000011, 0x2, r0, 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x8) write$FUSE_IOCTL(r2, &(0x7f0000000240)={0xffffffffffffffb9}, 0x20) 14:08:58 executing program 0: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cgroup.max.depth\x00', 0x2, 0x0) sendmsg$SOCK_DESTROY(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="400000001500000826bd7000ffdbdf250b80000000000000001ae4606d79238b4ce4f28abaa2ca93909b7d96b2c29537c98a2035bb37fb2d541c661b940000002ee94eead605d0adeecff46e1ad1bec8cfc360bf71ab8dbb85c56c88c1d06cb2dd229188762ff2cdcaac4525c11fc560a46b3ee39229cd5f6794c7ab5d9754ef3c6255615af31247288f26714fdf53046bd1795261ccdb0a10f33d2c1a723f3ca89fb0e1e434a1bd6c46478ec3efd183e77f50dde3b6231f3fff2a73e6f5a8ef5669240fe4674f4252c6cd8f3764cb5e50a382f389fee66944150030035522601015af6b982bb4c5ecb554840ed518ee384726"], 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x2400c884) sendfile(r1, r1, 0x0, 0x7ffff000) [ 241.301975] caif_hsicaif_hsi_newlink: failed to get the cfhsi_ops 14:08:58 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @cfhsi={{0xa, 0x1, 'cfhsi\x00'}, {0xc, 0x2, 0x0, 0x1, [@__IFLA_CAIF_HSI_AGGREGATION_TOUT={0x8}]}}}]}, 0x3c}}, 0x0) r4 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0x14d0c0, 0x0) r5 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r5, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r5, 0x29, 0xd1, &(0x7f00000000c0), 0x4) getsockopt$inet6_mreq(r5, 0x29, 0x14, &(0x7f0000000100)={@rand_addr, 0x0}, &(0x7f0000000240)=0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000280)={'batadv0\x00', r6}) [ 241.358145] caif_hsicaif_hsi_newlink: failed to get the cfhsi_ops 14:08:58 executing program 1: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000140)={0xffff, 0x0, 0x800, 0x800, 0x8bf3, 0x1f}) r1 = fanotify_init(0x0, 0x0) read(r1, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VIDIOC_S_EXT_CTRLS(r4, 0xc0205648, &(0x7f0000000100)={0x9c0000, 0x3, 0x2, 0xffffffffffffffff, 0x0, &(0x7f00000000c0)={0x9c0902, 0x3ff, [], @ptr=0x5}}) fanotify_mark(r1, 0x2000000000000011, 0x2, r0, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$FUSE_IOCTL(r5, &(0x7f0000000240)={0x20, 0x0, 0x2, {0x0, 0x4, 0xfffffffd}}, 0x39) ioctl$SIOCPNGETOBJECT(r5, 0x89e0, &(0x7f0000000000)=0x9) [ 241.456316] caif_hsicaif_hsi_newlink: failed to get the cfhsi_ops [ 241.494145] caif_hsicaif_hsi_newlink: failed to get the cfhsi_ops 14:08:58 executing program 0: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cgroup.max.depth\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r4 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r4, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r4, 0x29, 0xd1, &(0x7f00000000c0), 0x4) ioctl$VIDIOC_DQBUF(0xffffffffffffffff, 0xc0585611, &(0x7f0000000100)={0x5, 0x7, 0x4, 0x1, 0x7f, {r2, r3/1000+60000}, {0x3, 0x1, 0x62, 0x81, 0x7f, 0x6, "1a3652be"}, 0x3, 0x1, @offset=0x73, 0x8001, 0x0, r4}) ioctl$SNDRV_RAWMIDI_IOCTL_PVERSION(r5, 0x80045700, &(0x7f0000000180)) sendfile(r1, r1, 0x0, 0x7ffff000) 14:08:58 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$sock_SIOCGIFCONF(r2, 0x8912, &(0x7f00000000c0)=@buf={0x27, &(0x7f0000000040)="dd18045926080b618b5dcadae540e5f3d8b856dbddf1aad3c8bc0cd5d8326c74749721f2c3c073"}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x8) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x89, 0x10, 0x4, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @cfhsi={{0xa, 0x1, 'cfhsi\x00'}, {0xc, 0x2, 0x0, 0x1, [@__IFLA_CAIF_HSI_AGGREGATION_TOUT={0x8}]}}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x0) 14:08:59 executing program 0: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) sendfile(r1, r1, 0x0, 0x7ffff000) 14:08:59 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @cfhsi={{0xa, 0x1, 'cfhsi\x00'}, {0xc, 0x2, 0x0, 0x1, [@__IFLA_CAIF_HSI_AGGREGATION_TOUT={0x8}]}}}]}, 0x3c}}, 0x0) 14:08:59 executing program 1: r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r1 = fanotify_init(0x2, 0x0) read(r1, 0x0, 0x0) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000080)={0x3, 0x7, 0x4, 0x20000000, 0x6e, {0x77359400}, {0x4, 0x2, 0x6, 0x20, 0x9, 0xff, "ceb218cd"}, 0x8, 0x2, @userptr=0xbe600000000, 0xfa, 0x0, 0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000000100)=0x8000) fanotify_mark(r1, 0x2000000000000011, 0x2, r0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$FUSE_IOCTL(r3, &(0x7f0000000240)={0x20, 0xffffffffffffffda, 0xfffffffffffffffb, {0x80, 0x0, 0x10000}}, 0x20) 14:08:59 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cgroup.max.depth\x00', 0x2, 0x0) sendfile(r1, r1, 0x0, 0x7ffff000) write$cgroup_int(r1, &(0x7f0000000000)=0x7, 0x12) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) r5 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_G_OUTPUT(r5, 0x8004562e, &(0x7f0000000080)) [ 241.727591] caif_hsicaif_hsi_newlink: failed to get the cfhsi_ops [ 241.754426] caif_hsicaif_hsi_newlink: failed to get the cfhsi_ops 14:08:59 executing program 1: r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r1 = fanotify_init(0x0, 0x0) read(r1, 0x0, 0x0) fanotify_mark(r1, 0x2000000000000011, 0x2, r0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000200)) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000140)) syz_open_pts(r2, 0x4080) ioctl$TIOCGISO7816(r2, 0x80285442, &(0x7f0000000040)) r4 = creat(&(0x7f0000000080)='./bus\x00', 0x21) write$FUSE_IOCTL(r4, &(0x7f0000000240)={0xffffffffffffffb9}, 0x20) 14:08:59 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r2, &(0x7f0000000240)={@void, @val, @mpls={[], @ipv4=@icmp={{0x8, 0x4, 0x0, 0x0, 0x224, 0x0, 0x0, 0x0, 0x33, 0x0, @dev, @remote={0xac, 0x14, 0x8}}, @timestamp={0xd, 0x2}}}}, 0x100c) r3 = dup(0xffffffffffffffff) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f0000000040)=r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x80a01}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @cfhsi={{0xa, 0x1, 'cfhsi\x00'}, {0xc, 0x2, 0x0, 0x1, [@__IFLA_CAIF_HSI_AGGREGATION_TOUT={0x8}]}}}]}, 0x3c}}, 0x0) 14:08:59 executing program 0: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000100)='./file0\x00', 0x6, 0x4, &(0x7f0000002280)=[{&(0x7f0000000140)="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0x1000, 0xbf}, {&(0x7f0000001140)="d783de522ec00bf1d536cbc1c8d232c71371ce03b0d803282609047b6dae542e1315d7876c7bf80388416a", 0x2b, 0x2}, {&(0x7f0000001180)="7dff1f82bf7870aacbefa5f68e5e24536e79cb06505fb61f5eb1b7c3e00c4d41ce4c215f94d0a5042e971c6f5b88a151aa4f69d5b75216267cab8300fa33c7787a7609109f69994665b903aa5c7c43bf3e77d2b580eefe64a2bbac099bf7cbf8dea0b89354d2529592e29f3733db220a6f4623774f4da19c73453510a9ed618f7ba5c6b6134a7d701643a51c28eaa85b2195985de9befe7a041fc336371aca2073f60f251269da997c0841928730e0e5f5d2a6baff4f8098d709b8837f3c4dfb3253", 0xc2, 0x9}, {&(0x7f0000001280)="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0x1000, 0x80000000}], 0x8000, &(0x7f0000002300)={[{@fmask={'fmask', 0x3d, 0x401}}, {@fmask={'fmask'}}, {@show_sys_files_yes='show_sys_files=yes'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x33) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r3, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f00000023c0)={{0x8, 0x2, 0x4, 0x9, 'syz0\x00', 0x3}, 0x3, 0x30, 0x9, r3, 0x3, 0x7, 'syz1\x00', &(0x7f0000002380)=['sysadm_u', '\x00', '\x00'], 0xa, [], [0x80, 0x7f, 0x9, 0x2]}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f00000000c0)='cgroup.max.depth\x00', 0x2, 0x0) sendfile(r5, r5, 0x0, 0x7ffff000) [ 241.918518] caif_hsicaif_hsi_newlink: failed to get the cfhsi_ops [ 241.965290] ntfs: (device loop0): parse_options(): Unrecognized mount option . 14:08:59 executing program 1: r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r1 = fanotify_init(0x0, 0x0) read(r1, 0x0, 0x0) fanotify_mark(r1, 0x2000000000000011, 0x2, r0, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$FUSE_IOCTL(r2, &(0x7f0000000240)={0xffffffffffffffb9}, 0x20) prctl$PR_GET_SECUREBITS(0x1b) [ 242.018666] caif_hsicaif_hsi_newlink: failed to get the cfhsi_ops 14:08:59 executing program 0: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000180)={0x9c0000, 0x6, 0x3, 0xffffffffffffffff, 0x0, &(0x7f0000000140)={0x990a6a, 0xac, [], @p_u32=&(0x7f0000000100)=0x9}}) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x50, 0x2, 0x8, 0x801, 0x0, 0x0, {0x5, 0x0, 0x9}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x809b}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x1}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L3PROTO={0x6}]}, 0x50}, 0x1, 0x0, 0x0, 0x8000}, 0x0) r2 = openat$cgroup_int(r0, &(0x7f00000000c0)='cgroup.max.depth\x00', 0x2, 0x0) sendfile(r2, r2, 0x0, 0x7ffff000) r3 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0), 0x4) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040)=0x1) 14:08:59 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_x25_SIOCADDRT(r2, 0x890b, &(0x7f0000000180)={@null=' \x00', 0x2, 'veth0_to_team\x00'}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="3c0000001000010428bd70000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012800a000100636668000c000280080000000000000000"], 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x0) 14:08:59 executing program 0: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) epoll_create(0xffff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='memory.swap.max\x00', 0x2, 0x0) sendfile(r1, r1, 0x0, 0x7ffff000) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) write$FUSE_IOCTL(r4, &(0x7f00000000c0)={0x20, 0x0, 0x2, {0x8, 0x0, 0x7}}, 0x20) [ 242.199307] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 14:08:59 executing program 1: r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r1 = fanotify_init(0x0, 0x0) read(r1, 0x0, 0x0) fanotify_mark(r1, 0x2000000000000011, 0x2, r0, 0x0) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x1, &(0x7f00000000c0)=""/169, &(0x7f0000000180)=0xa9) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x20) write$FUSE_IOCTL(r2, &(0x7f0000000240)={0xffffffffffffffb9}, 0x20) 14:08:59 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$sock_rose_SIOCADDRT(r5, 0x890b, &(0x7f00000000c0)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, 0xfff7, @null, @bpq0='bpq0\x00', 0x4, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}) r6 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @cfhsi={{0xa, 0x1, 'cfhsi\x00'}, {0x4}}}]}, 0x34}}, 0x0) [ 242.391915] caif_hsicaif_hsi_newlink: failed to get the cfhsi_ops [ 242.426041] caif_hsicaif_hsi_newlink: failed to get the cfhsi_ops 14:08:59 executing program 1: r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r1 = fanotify_init(0x0, 0x0) read(r1, 0x0, 0x0) fanotify_mark(r1, 0x2000000000000011, 0x2, r0, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_SOCK_GET(r2, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)={0x1f8, r3, 0x300, 0x70bd29, 0x25dfdbfe, {}, [@TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xd47f}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffffffff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x800000}]}, @TIPC_NLA_PUBL={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x61}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x3}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x81}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x602d0745}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x7}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8000}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xff}]}, @TIPC_NLA_SOCK={0x8, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MEDIA={0x138, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xa1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffc}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffc}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xc9af}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4000000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}]}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x76d6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7ff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}]}]}]}, 0x1f8}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) write$FUSE_IOCTL(r2, &(0x7f0000000240)={0xffffffffffffffb9}, 0x20) r4 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/attr/keycreate\x00', 0x2, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r4, 0xc0406619, &(0x7f00000000c0)={{0x7, 0x0, @descriptor="8c009205c803bde9"}}) 14:08:59 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$TUNSETVNETBE(r3, 0x400454de, &(0x7f0000000040)=0x1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @cfhsi={{0xa, 0x1, 'cfhsi\x00'}, {0xc, 0x2, 0x0, 0x1, [@__IFLA_CAIF_HSI_AGGREGATION_TOUT={0x8}]}}}]}, 0x3c}}, 0x0) 14:09:00 executing program 3: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) [ 242.536226] caif_hsicaif_hsi_newlink: failed to get the cfhsi_ops [ 242.568776] caif_hsicaif_hsi_newlink: failed to get the cfhsi_ops 14:09:00 executing program 1: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-monitor\x00', 0x2a302, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f00000000c0)) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r2 = fanotify_init(0x0, 0x0) read(r2, 0x0, 0x0) fanotify_mark(r2, 0x2000000000000011, 0x2, r1, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f0000000100)=""/150, &(0x7f00000001c0)=0x96) write$FUSE_IOCTL(r3, &(0x7f0000000240)={0xffffffffffffffb9}, 0x20) 14:09:00 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012800a00010063666873690000000c0002800800020000000000"], 0x3c}}, 0x0) [ 242.746229] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=12650 comm=syz-executor.3 14:09:00 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockname$netrom(r5, &(0x7f00000000c0)={{0x3, @rose}, [@null, @default, @null, @netrom, @default, @default, @default, @netrom]}, &(0x7f0000000040)=0x48) r6 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @cfhsi={{0xa, 0x1, 'cfhsi\x00'}, {0xc, 0x2, 0x0, 0x1, [@__IFLA_CAIF_HSI_AGGREGATION_TOUT={0x8}]}}}]}, 0x3c}}, 0x0) [ 242.843236] caif_hsicaif_hsi_newlink: failed to get the cfhsi_ops [ 242.865995] caif_hsicaif_hsi_newlink: failed to get the cfhsi_ops 14:09:00 executing program 1: r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r1 = fanotify_init(0x0, 0x0) read(r1, 0x0, 0x0) fanotify_mark(r1, 0x2000000000000011, 0x2, r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VHOST_SET_LOG_BASE(r4, 0x4008af04, &(0x7f0000000180)=&(0x7f0000000140)) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r6 = creat(&(0x7f00000000c0)='./bus\x00', 0x25) ioctl$TCSETSF2(r6, 0x402c542d, &(0x7f0000000100)={0x14aba0, 0x40, 0x3, 0x6, 0xd5, "8629baeca63f961c892f1cc1e438e4ffd698e0", 0x0, 0x2c}) syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0xc6, 0x40000) write$FUSE_IOCTL(r5, &(0x7f0000000240)={0xffffffffffffffb9}, 0x20) 14:09:00 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r2, 0x0, r1) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ipv6_route\x00') r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000200)={r6, 0xfff7, 0x1, [0x1000]}, 0xa) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000040)={r6, 0x7fff, 0x1}, &(0x7f00000000c0)=0x8) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @cfhsi={{0xa, 0x1, 'cfhsi\x00'}, {0xc, 0x2, 0x0, 0x1, [@__IFLA_CAIF_HSI_AGGREGATION_TOUT={0x8}]}}}]}, 0x3c}}, 0x0) [ 243.070931] caif_hsicaif_hsi_newlink: failed to get the cfhsi_ops 14:09:00 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r4, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r4, 0x29, 0xd1, &(0x7f00000000c0), 0x4) fstat(r4, &(0x7f00000000c0)) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @cfhsi={{0xa, 0x1, 'cfhsi\x00'}, {0xc, 0x2, 0x0, 0x1, [@__IFLA_CAIF_HSI_AGGREGATION_TOUT={0x8}]}}}]}, 0x3c}}, 0x0) 14:09:00 executing program 1: r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="0000000000000000000048000200ac1408bb0d029067000000000000000000000000000000000000000000000000000000005ad29fe4281e306bef8f2f48e7c40958a30aae533f538104ddfec9c0df15aac3297b79408eb6279436fe67e26b91ed6effffe7fd124362fb93459e33b6a6a75ad86f60e5fa"], 0x100c) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000080)) r2 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r2, 0x29, 0xd1, &(0x7f00000000c0), 0x4) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f0000000680)=ANY=[@ANYBLOB="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"]) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000140)=0x2) r3 = fanotify_init(0x0, 0x0) read(r3, 0x0, 0x0) fanotify_mark(r3, 0x2000000000000011, 0x2, r0, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$FUSE_IOCTL(r4, &(0x7f0000000240)={0xffffffffffffffb9}, 0x20) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000000c0)={0xffffffffffffffff}, 0x111, 0x8}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r0, &(0x7f0000000280)={0x15, 0x110, 0xfa00, {r5, 0xffffff00, 0x0, 0x0, 0x0, @ib={0x1b, 0x9, 0x5, {"3bbe1c87b41e6851ae853dc5933e541f"}, 0x81, 0x1000, 0x6}, @ib={0x1b, 0x401, 0xb72, {"7b32bd2e271e30a776a0b5cf40067ab3"}, 0x2, 0x3, 0x80000000}}}, 0x118) [ 243.246079] caif_hsicaif_hsi_newlink: failed to get the cfhsi_ops 14:09:00 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) r8 = fcntl$dupfd(r7, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$VIDIOC_PREPARE_BUF(r3, 0xc058565d, &(0x7f0000000180)={0x8, 0xb, 0x4, 0x40, 0x9, {r4, r5/1000+10000}, {0x1, 0x8, 0x6, 0x89, 0x3f, 0xf0, "5b18271d"}, 0xffffffff, 0x3, @planes=&(0x7f00000000c0)={0x6, 0x7, @fd=r8, 0xffff}, 0x3}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @cfhsi={{0xa, 0x1, 'cfhsi\x00'}, {0xc, 0x2, 0x0, 0x1, [@__IFLA_CAIF_HSI_AGGREGATION_TOUT={0x8}]}}}]}, 0x3c}}, 0x0) [ 243.350042] caif_hsicaif_hsi_newlink: failed to get the cfhsi_ops 14:09:00 executing program 1: r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r1 = fanotify_init(0x0, 0x0) ioctl$RTC_PIE_ON(r0, 0x7005) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ipv6_route\x00') r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000000c0)=ANY=[@ANYRES32=r4, @ANYBLOB="f7ff0100001056cb93234de952b2"], 0xa) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r4, 0x82}, 0x8) read(r1, 0x0, 0x0) fanotify_mark(r1, 0x2000000000000011, 0x2, r0, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$FUSE_IOCTL(r5, &(0x7f0000000240)={0xffffffffffffffb9}, 0x20) 14:09:00 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$EVIOCGNAME(r4, 0x80404506, &(0x7f0000000180)=""/144) ioctl$VIDIOC_QUERYSTD(0xffffffffffffffff, 0x8008563f, &(0x7f0000000040)) r5 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$dupfd(r5, 0x0, r1) r6 = gettid() ptrace$setopts(0x4206, r6, 0x0, 0x0) tkill(r6, 0x33) ptrace$setregs(0xd, r6, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r6, 0x0, 0x0) r7 = gettid() ptrace$setopts(0x4206, r7, 0xfffffffffffffffe, 0x0) tkill(r7, 0x33) waitid(0x2, r7, &(0x7f00000000c0), 0x8, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c0812800a00e900636668f3f08000000c0002800800020000000000"], 0x3c}}, 0x0) 14:09:01 executing program 1: r0 = fanotify_init(0x0, 0x0) read(r0, 0x0, 0x0) fanotify_mark(r0, 0x2000000000000011, 0x2, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$FUSE_IOCTL(r1, &(0x7f0000000240)={0xffffffffffffffb9}, 0x20) 14:09:01 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r7 = socket$inet6(0xa, 0x3, 0x3a) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYRES64=r7], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @cfhsi={{0xa, 0x1, 'cfhsi\x00'}, {0xc, 0x2, 0x0, 0x1, [@__IFLA_CAIF_HSI_AGGREGATION_TOUT={0x8}]}}}]}, 0x3c}}, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) r9 = socket$inet_udplite(0x2, 0x2, 0x88) r10 = fcntl$dupfd(r9, 0x0, r8) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) ioctl$SNDCTL_DSP_GETIPTR(r10, 0x800c5011, &(0x7f0000000040)) 14:09:01 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f00000001c0)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x4}) ioctl$DRM_IOCTL_MODE_SETPLANE(0xffffffffffffffff, 0xc03064b7, &(0x7f0000000200)={r4, 0x0, 0xff, 0x2, 0x6, 0x101, 0x1000, 0x3, 0x80, 0x68833042, 0x7, 0x1f}) ioctl$DRM_IOCTL_MODE_GETPLANE(r1, 0xc02064b6, &(0x7f0000000100)={r4, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) r8 = fcntl$dupfd(r7, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ftruncate(r5, 0x200004) sendfile(r0, r5, 0x0, 0x80001d00c0d0) [ 243.788599] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'. [ 243.811416] caif_hsicaif_hsi_newlink: failed to get the cfhsi_ops 14:09:01 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x1c8) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 243.853301] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'. [ 243.871917] caif_hsicaif_hsi_newlink: failed to get the cfhsi_ops [ 243.891117] caif_hsicaif_hsi_newlink: failed to get the cfhsi_ops 14:09:01 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @cfhsi={{0xa, 0x1, 'cfhsi\x00'}, {0xc, 0x2, 0x0, 0x1, [@__IFLA_CAIF_HSI_AGGREGATION_TOUT={0x8}]}}}]}, 0x3c}}, 0x0) pipe(&(0x7f0000000040)) 14:09:01 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000100)={0x2, 0x20, [0x1000, 0x7, 0x8001, 0x80000000, 0xbe3aacb5, 0x200, 0x1f, 0x8]}) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) setsockopt$PNPIPE_INITSTATE(r3, 0x113, 0x4, &(0x7f0000000000), 0x4) [ 243.988527] caif_hsicaif_hsi_newlink: failed to get the cfhsi_ops [ 244.020685] caif_hsicaif_hsi_newlink: failed to get the cfhsi_ops 14:09:01 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000200)) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000140)) syz_open_pts(r1, 0x4080) ioctl$KDSKBLED(r1, 0x4b65, 0x80000001) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3c00000010000104000000000000000000000000e9a4435d594ce320bcf881fadad40ee7c52ac81a6e8d1340a7df40a09b9a51d07d56c5e2176dbaef7f58e0a81cbab9c3d7880d75341d90a221237fd84a", @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012800a00010063666873690000000c0002800800020000000000"], 0x3c}}, 0x0) 14:09:01 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x33) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpu.stat\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x11, 0x7, 0x6, 0x2e, 0x0, 0x1, 0x21010, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x9, 0x4, @perf_config_ext={0x10001, 0xfff}, 0x1040, 0xb0e, 0x2, 0x9, 0x8000, 0xfffffc01, 0x8}, 0x0, 0x0, r1, 0x9) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) r2 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r2, 0x29, 0xd1, &(0x7f00000000c0), 0x4) write(r2, &(0x7f0000000000)='-5', 0x2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ftruncate(r3, 0x200004) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 14:09:01 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c008cd5d5c237af66f00b8173fba68a800a00011e6366687369000000000280080002000000001a2300"/60], 0x3c}}, 0x0) [ 244.169011] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. 14:09:01 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) write(r0, &(0x7f00000000c0)="d2bdd53454dba752c1f9000000000000637826255f1bf309e40000001000007c4c8a2a59031b01482ed94d0da9c4c636aeb713f1c5b608140db26b86e0005e26df38e24e8ed2a45ab024121566a5daf4e4e755793609c7b08df797322d3c0f85ae64bbd852017d380a1fd19d2719a72e252844ad9b5d8b746e68ce67bd1e7ee60200000000000000e05fbc44b4dbae8ceb5c182362dd9ccd2a933a789bc1303448b8d8af1597e84c5aa4c257b5daa63c", 0xb0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) 14:09:01 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r2, 0x29, 0xd1, &(0x7f00000000c0), 0x4) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00@\x00'/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012800a00010063666873690000000c0002800800020000000000"], 0x3c}}, 0x0) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f0000000180)=""/184) 14:09:01 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r3 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000100)='NLBL_CIPSOv4\x00') sendmsg$NLBL_CIPSOV4_C_REMOVE(r2, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4c08082}, 0xc, &(0x7f0000000380)={&(0x7f0000000140)=ANY=[@ANYBLOB="18030000", @ANYRES16=r3, @ANYBLOB="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"], 0x218}, 0x1, 0x0, 0x0, 0x4000088}, 0x1) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) r7 = fcntl$dupfd(r6, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ftruncate(r4, 0x200004) sendfile(r0, r4, 0x0, 0x80001d00c0d0) 14:09:01 executing program 1: r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r1 = fanotify_init(0x0, 0x0) read(r1, 0x0, 0x0) fanotify_mark(r1, 0x2000000000000011, 0x2, r0, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$FUSE_IOCTL(r2, &(0x7f0000000240)={0x20, 0x0, 0x5}, 0x20) 14:09:01 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012800a00010063666873690000000c0002800805000000000000"], 0x3c}}, 0x0) 14:09:02 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x7ff) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) r8 = fcntl$dupfd(r7, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xd1, &(0x7f00000000c0), 0x4) r9 = dup(0xffffffffffffffff) ioctl$TIOCL_PASTESEL(r9, 0x541c, &(0x7f0000000180)) ioctl$VIDIOC_G_EXT_CTRLS(r8, 0xc0205647, &(0x7f0000000140)={0x9c0000, 0xfffffffc, 0x6, 0xffffffffffffffff, 0x0, &(0x7f0000000100)={0x98091a, 0x7, [], @string}}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 14:09:02 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0), 0x4) ioctl$VIDIOC_G_EXT_CTRLS(r2, 0xc0205647, &(0x7f0000000240)={0xf000000, 0x200000, 0x6, r3, 0x0, &(0x7f00000001c0)={0x990a7e, 0x9, [], @value64=0x8}}) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKINFO_SET(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, r5, 0x10, 0x70bd29, 0x25dfdbfb, {}, [@ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0x9}, @ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0x1}]}, 0x24}}, 0x240040d4) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r4, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x34, r5, 0x800, 0x70bd2a, 0x25dfdbfd, {}, [@ETHTOOL_A_LINKMODES_AUTONEG={0x5, 0x2, 0x1f}, @ETHTOOL_A_LINKMODES_SPEED={0x8, 0x5, 0x800}, @ETHTOOL_A_LINKMODES_SPEED={0x8, 0x5, 0x100}, @ETHTOOL_A_LINKMODES_AUTONEG={0x5, 0x2, 0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x4000044) r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') write(r6, &(0x7f00000000c0)='-', 0x1) [ 244.643462] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 244.664492] caif_hsicaif_hsi_newlink: failed to get the cfhsi_ops 14:09:02 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3c000000100001044a44008c07af83aeec2fdb68d0c5bf903eb89a00000000fa425944ce7ace940000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012a20a00010063666873690000000c0002800800020000000000"], 0x3c}}, 0x0) 14:09:02 executing program 1: r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r1 = fanotify_init(0x0, 0x2) read(r1, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x8001}, 0x1c) fanotify_mark(r1, 0x2000000000000011, 0x2, r0, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x1c000000, 0x20000800, 0x2000, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1}, 0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000000080)={{0x80, 0x7f}, 'port0\x00', 0x4, 0x0, 0xac28, 0x8, 0x9, 0x5, 0xff, 0x0, 0x3, 0x9}) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$SOUND_PCM_READ_CHANNELS(r2, 0x80045006, &(0x7f0000000300)) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$NFT_MSG_GETOBJ(r4, &(0x7f0000001400)={&(0x7f0000001340)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000013c0)={&(0x7f0000001380)={0x20, 0x13, 0xa, 0x301, 0x0, 0x0, {0xc, 0x0, 0x7}, [@NFTA_OBJ_NAME={0x9, 0x2, 'syz2\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x2004c8c5}, 0x4000) write$FUSE_IOCTL(r2, &(0x7f0000000240)={0xffffffffffffffb9}, 0x20) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, &(0x7f0000000340)=""/4096) r7 = fcntl$dupfd(r6, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$AUDIT_SIGNAL_INFO(r7, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x10, 0x3f2, 0x400, 0x70bd2b, 0x25dfdbfb, "", ["", "", ""]}, 0x10}}, 0x8c1) 14:09:02 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$SOUND_MIXER_READ_STEREODEVS(r2, 0x80044dfb, &(0x7f0000000000)) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 244.765248] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. 14:09:02 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) recvmsg$can_raw(0xffffffffffffffff, &(0x7f00000026c0)={&(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, &(0x7f0000001600)=[{&(0x7f0000000180)=""/65, 0x41}, {&(0x7f0000000200)=""/149, 0x95}, {&(0x7f00000002c0)=""/249, 0xf9}, {&(0x7f0000000040)=""/11, 0xb}, {&(0x7f00000003c0)=""/18, 0x12}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/23, 0x17}, {&(0x7f0000001440)=""/69, 0x45}, {&(0x7f00000014c0)=""/133, 0x85}, {&(0x7f0000001580)=""/85, 0x55}], 0xa, &(0x7f00000016c0)=""/4096, 0x1000}, 0x2002) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000005c0)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_tcindex={{0xc, 0x1, 'tcindex\x00'}, {0xc, 0x2, [@TCA_TCINDEX_MASK={0x6}]}}]}, 0x3c}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=@newtfilter={0x24, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0xf0, r7, {}, {}, {0x0, 0xfff1}}}, 0x24}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000027c0)={&(0x7f0000002700)={0x10, 0x0, 0x0, 0x6000000}, 0xc, &(0x7f0000002780)={&(0x7f0000002740)=@gettclass={0x24, 0x2a, 0x400, 0x70bd29, 0x25dfdbfc, {0x0, 0x0, 0x0, r7, {0xd}, {0xffff, 0xa}, {0x2, 0xa}}, ["", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x20008050}, 0x20004800) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) r9 = socket$inet_udplite(0x2, 0x2, 0x88) r10 = fcntl$dupfd(r9, 0x0, r8) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000002800)=@ccm_128={{0x303}, "a10bdd02729044ae", "35944e5f028197138728f477fbe2eda1", "2eda46f3", "7b052ddd240429d5"}, 0x28) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @cfhsi={{0xa, 0x1, 'cfhsi\x00'}, {0xc, 0x2, 0x0, 0x1, [@__IFLA_CAIF_HSI_AGGREGATION_TOUT={0x8}]}}}]}, 0x3c}}, 0x0) 14:09:02 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$nl_rdma(0x10, 0x3, 0x14) write$binfmt_elf32(r6, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x40, 0x7f, 0x3, 0xdc, 0x7, 0x0, 0x3, 0x3ff, 0x21b, 0x38, 0x287, 0x3f, 0x6, 0x20, 0x1, 0x3, 0x8, 0x64db}, [{0x4, 0x400, 0x400, 0x6, 0xe0a8, 0x1, 0x2, 0x6}], "257c292471e2001afff4fd78c35af4f524b81d60673c9e9d8073f6e659aaed3829b61b33169c92fec9811d85b828f1c402d711a0f80a35186de7d4e513e4f2198b76152e026b59bf9444dda0db17173c2ea16238ff9e0958e31fa0c8f962a9edc89256bd42be2b1abf5fceefdcd19f490d6e919843e62d3221c981b597540593f72f0bda38c45585af02c58bebe75747c2e4207cb7bdc5f691f9c4a0ed2cc65aaa55193dd5ab5afbb3bab917a51b82eec954e64acf320255a5b8d56e8b7b0cc2d0a28da92d0aaf74327de5d11bc10dbce2d0ff2eb380cd3b265f92abe368e86840615fd876ff4b0fcff60a72a33270837057a315121545b46233163e7c11ba838a0e50e1b8f751a9e4564c635d5b388e62a1c360c2fd57d89c3853ad16fc9b413187d6f087d990fa3691dead5c6732fef91cdc0e8a0a2ea9fb43a06080650e35193b80bf660ee59b4c49e5b28f3a795cff23b1ec643dc64f6b8c562745f6484774c3d4d218ca6fb234b70347736ee0ab62728be7b21a962e6881f43817df5b2e28354469bb0df98c9676c812c1f39769c1ab89b393bd4e25b2f1589ebbd893562301055fb2ee98d507118ca2097a1bc43e65e2a2cdbad9ea3586d45eaf16f5ccd06b9fe8f6a4cb35c4a47ee3ffc74ed8b24c6fc83552402d474cd0604b4318aa914c289d6d283778823d5b322e6789b05248033fcb6befb085b6c64a5587bc42029ab42e1aa38d04cb98230c55363a760dee2af920a2eb6e425ec24357d0af114ab6faebc5553d8699c9df342c2a7492f283500bbf56022000acbe6db83c6026123fc48421594bd2df0e6839268b7bc34196463807d625148346d54b679f579ed8284723ce6558c64469041a823aec6cff92233c0fb667ef252a9e5cf161a609617ea6a18444185faf8606ad6109a45d063ad53d74f12567746b5cdbf7b40c23e0d7d98b1fed7de36a8f9133b5d314c2f7863a05fdbb477bf5a8da8505b368e35695232460f8d5994a0476b02f4e60023b6104e2ce24d6ecfe455a1537045a4507be26a88d8ad8f02f0cd7bc47a38bdb8fb1c8df5b321fc97247dd485ef5c133066c86d9ea2666a36a3ecd6c65d7758597e8e583601df832bca006af8762f90a189b975803cf171eec2730dd04658c91e14ae4ae6c939164e62c74c39d1492b5f4515cc60b0b65d1170a1e619f28c0d07db655d799670dad05f64ce44be10e06d19177ff30597f096acfaa32a7a02db93f9c880a21253ef4fe97171a161e7b1ef4d683ab159fb19e8104d8fac4245f9f263e8c31acb2ee13a34fe686136f3fbd9887fa3c4b598c72b1591dec1570100c4692c33ec9e63de970c1b7d72afe1b8986cc5952d06c6d7b33f8f04ef4e55eca56e17cd53ff6263e1a3f3d8e908b7d89377fcac0f0c8b06d63c6581b09cf6e1bf19071ba66dcb08ae188ab9394daf9afdc94117acdf30827dafeeae7c379b90099e80e5394c4119c293e9d7d835ba445f136d0db272b52bcd63b840576d63aab568863ccab44fd5f6abc877b201d0f1dde09e851d7a40b13a2415ea32a27c5e5fef8912831fbbbeb87dd5474e95b6bc26b31e46f7b266bd9452802a21b85571cf4fc8b97a21cc8c1682c13020257b178703a874e5f5eacd8bddecc43458bb16da245e2420118bfb14b3f719036244a72dfebc2ae8af784ce220b890c128f338153dfbf0212716d0fb986a5858b6d0ee9348eb592a321ac815274db3a11166b1b1caa086808385c93a6d254e1af9beec048fc83001a5756d5c420ed9e9734e883c40dbc3fb1152f25d8c0a24fd015f24ef3ca1c91a8e4c01a1a73bc6167a99df135169a0e35156ffdcfb484ef9a2b5d1095bc0d6e4c6a5d5ba1a0efcdcbe45ddfa7f5199ffffe1850023150bc0ad01b42697d31f15783342d6b4179ce1eabf89ecfa6e94384f66d7e5a7f8abc98ec5bcb5184d27b4e989e2529554aba4b5fe102ab50b5458d7359287a4bd88905149070b78c548e67b93ab4e9980917678fe893c354e8f4e1f1c2930431a16958d741a5bffe0cee4d66ead6bb69a110b9f6f5c82834c25c1598a489c46ef0d4ed20950512cbdeef5b927ad8df63b94d25b9274e85bd98d6b8e215ab19698ff1588c355ff19f551d07b9d6dd977ecc19060f3b15fed52e2fb3096bfa25aaa7000ed7f1810bbe4a08983d88e17ef6acb8c0e02239e0b709e578e5cd30dbd24ae65f823223bd8f696a7ba391a3f5bf0379d5f9f5b3f112924c6573a8779bde2e7f58496d955e71b60968b06b7c175a4c598b78ec0dd3db3898cd070e15b517d50da9185bd533e021b7378d1d487d45674e3651ecf5b460d8663f5f35c864c7d3ce15f0a5d2397c2bdc71df303063fe514e603fc0e6f91b58ffd26418a47071142a3576acc79daba6bf98ed0564d463d4cc911dbc3f9e50263dea095171b40fdd8b6c24b960f90ca43d828171eab2c6110b59453d89019d63800b2354e305f265bca4d73197880d0bf73464bad289e5acd47d0afad7a5d4e15635c76b211d090f033d51811a00c183b82737d88d05aeb7b98f41584561cac15c79064d4167247b3826ceca56c79649ad0625661fa5b60d5cfdca9d4ecdc5f771a2d83637754aa1b214c4ba3eb07513ada4bc496c98887cc6b340cd32a31bb0671f97d5443db9aa1c6f7ec7e0d8ef6de07c8d22298871793cb7470990eccdef56cca78aedfc01340279936182b2c1cf24d09dbbd66854949fb273cf4cc8521b2bdb8a303361b4ba5c1f7c8229642a0cb083079184e6ea4033d62d157c6d87ee2bb6056b60e45f206cb8ece90ec470cc75d6882f7bc7ffc929ea4d2764b0af5131b1dba9eb368a50161fe9b5f416562cca3a46d83d7b0f0acc4b8d6bf5ec7101ede9f7f8be042a4f04acbeafbad5b1c22fbc1f9e268bbe19c9fa3319aa4fc21d9850ccc19dfcf683a5da24476b103fba1ceff3de2ca52171a1f14d1d4f145f6c018f1cd07f8934a865e8322a8eee22e2ff2b79b5cdb64263a8c24fd9b813dea5c6b710b66e173f888b9da5c2d8f0ed2349a5a879543ae9726afd91b8a897e1d5e5c54abdfdfcd358d9bee96ac62055386bf95d4a80adff7a09fc6f475395440e3497791456b497d3ece820092ebe7e5c83db4606478eae0e46d50b8955059dc3d9b7921c479bbbf7e94b3103485d8e3e26b8d34de8a54cad56bea5e19d6e9cd70cd40b5193429bcddf198f1f60e0dc8cc211e20c0dea88d9b056e0d0ae0f6f56ff2e52ea49ae903a3f43f85409a093319adaee5ccd21d8f6e02269fd4e0bfceeac390e915236694985edb39313b6f400a01ac2b674630d02ddea17ae490973c0c64043d7e41e0bdd157923e5a55d2057a16649ee59643509256fe309cf63d07818c7979bd3d7c645a1f9446ad9799697ccfd8f9dbc1dcff917cdf6eb23a3b14a9c4ff2eae178b6219839c7e87f3ee08edc0a2c6a63b4092f55a35c38388b18c7db433095c0cb4fb28fcdb6adf7c9a8f2b2f1e0e6adde315e872db652ac496fe57c1bb18a430138ca7ec59ceb6145737d4067d9bca5b815f8af3155c2ef164ce50acd43c14aeada4e27ea2028935f3dc1a8a990e1bae7d73a8052e9dce7b2fc07674c41156dc2a5e4f82dd80a35d91b1fda06c0d7d033eec4116d5874c1908fbee79f454e412c4145afcd0b77c2bed772c535688a5952009334d3141844c20825b17bc3aeedffb42421c7a00cc49f353efb0c188152f328d829a2e418d1175f0d40995e08f283b43ab5e31f9ddf802500353765bd2792f08f3fd412eeb99b972fe798bf2c9ab2a074d43b1461fb635dce39902e1e8f02ea5813e65617fddfabe21ef8daacf3985c6f1887ceeb275b6e17f354f9fe4c032ef775dea76fc1d66e6ea9c2a74ffded66bcfc2def8e439a6cb88b249406c52d73a2c80f7d4583421b58438a24d7b87911eeb7999b1ce2444eb8df6818c36e4a65e34a963173bdd86e725821bee69651bbc323a05b179a660f80e3ad5388a31bd0ecb904b62e0fd29df5d76d2307728c2bd8104270a1d250ceb576bbed2ef48dda980354aea9e65e95e447d186fccdf41fdfadc4f275f9204eca369388d19875d8657a02984f1b33f6346c4df66230e32d681b22f6eeb96548f9e72ff62c2acb7a945d1fe16da9dc6fd23944c9b8f490db767df36825a4ad9c3749aa4e3390a8b57e5febea5d6a6f24230f7d67133d9ae0ffd136cbfc741d364d4867e7331129a182dffb919e4ef7d487df8af0ccd51249cff0b94880e9586d3a6c3960646ccde67e89f2181231f5e408087d0f757f7c4f0cdc90f8fc8364d1f76370f4888cc1a8669213d2d4a7fb0b29fb0ffed98ebdfdf4b10044293c66cb216339076bc4c7b043f0d9f30861094c8c9b95389789dbe64eb156f017748250dd5cb129c9c08885da0965055fb71e36d983b97c3818cedc0182247d420824203e8dd7b341e4a42f9f3296a0da27f628b51777a9f5933e5ad092530ccd293752d13b2c24c7951fa73ed57497b87f48232f992d7e38586b1029626896a32c814e3507a1cf230af4241049920cace7add34db30d583c3245ccd64500f7aefda0ad1f2f28feba06667209a2b64f9d13d32a77e6a76fd9b7c5635766fe99701f73f70abf4548175fc6a288a403a7021c808855d22b65fb160d41baba9e5414768ec41e99379c9e7869d462f232a7f5dc2f46efef3e1ce820e930c1ee60fef92f1613fe7ef50d4adcbdb472d2587005ffaad474e30b8805582b84ac70e06736a2cdc2d7b1309bfec4fd7eaf5e2e9b735a8fdb94678188e142d1763c73a581e8a406d715429b7deb837db22698b4973b1b7696795f4bbd49939f6752408eae3b4137760c636b004c11632a14d449821ba0c62c2a3e5e349754c0f7b781461569094dfe9aea865c72c53204147e11117d02c26595068e9d9c172ad3d1d43c0705cd36780ae13bdff0b10baa47d8dd4f13e2f4d51a6d268a2e9d34ce8e2b98a508025bcd12a7ddd399a5315ac076476c434c8f45304e88fd3ca83a3c1f7c0c284cb0b8b7d1ff215ff6a3cc8ba1a6a4fbbf839ab2d39c004ad9395869a699be2f1c13137c8f56d7722d11c16b0fbc7fff4cf0039df2896ec2e25d258da52b1bd9595d6de541ad446ff5d23ea90d9e88f3992b87d6cb54c0a61a7a14095b3f572b1fd72b873f055c0915a3eb37084f457929e3b02fd32440740ca880716327dcded4a1e697fab267b6821143e3582b33960f448dc412a19b028928f7b2db6bc460f79ef1a389db6727f41fd99b011d87a6cc883f27815467bf7440a2348738fc531aa12200f26db9cf824046c9066874172ffcf6eb8f828b31722f0cdc3d9ae5aa794b35c5104791ed1f4d4573a402c2512451268a664025152c05b65bbc290deb99c49bc44dd21dab0830cc4b86b189b910f983066bdf575d923b6fa2d1a19e53f95f31b9e1fb9abb5140ac620b5de85b42f03e8b6337c6b129f37519d20e56f01ebfe80d5c37d18621a8ffae31a8d31df5d9e6c2b76d133f860314f964acf29c6928efa66f03f15e1f834f76fc8ee74d074f1e1a777d214429fed4ac26684d3ea940f6afaec8328b51c95df344bc98e2de7f755b7b053b6d0fae95ef5338936a39dd076475433c9ac787a7a6100a0638ba877a860b0b63496ac595150ea79e704ad35f546a1dd25243f2f2c9cc3cd0376f91389b603e2a036221a8990a9416af586672024efb82d842d65920b1861d004b3f785f036f7b2942e045fdf5eb182c5a714fc075ed9c98db5f0acbdacd3b8aed5b2930cbdb70bac332049e1fc3b98f8746", [[], [], [], [], [], [], []]}, 0x1758) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = socket$inet_udplite(0x2, 0x2, 0x88) r9 = fcntl$dupfd(r8, 0x0, r7) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x2400, 0x89cf) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@int=0x2, 0x4) [ 244.902024] overlayfs: upperdir is in-use by another mount, mount with '-o index=off' to override exclusive upperdir protection. 14:09:02 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) write(r0, &(0x7f00000000c0)='-', 0x1) [ 244.972111] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 14:09:02 executing program 1: creat(&(0x7f0000000000)='./bus\x00', 0x0) r0 = fanotify_init(0x0, 0x0) read(r0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f00000000c0), 0x4) r2 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r2, 0x29, 0xd1, &(0x7f00000000c0), 0x4) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$SOUND_OLD_MIXER_INFO(r3, 0x80304d65, &(0x7f0000000080)) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) fanotify_mark(r0, 0x2000000000000003, 0x2, r6, 0x0) r7 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$FUSE_IOCTL(r7, &(0x7f0000000240)={0xffffffffffffffb9}, 0x20) 14:09:02 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) write(r0, &(0x7f00000000c0)='-', 0x1) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000000)={0x89, 0x7, 0x4, 0x7, 0x19, "fee5a22f56c78e3a10906e84c5883941d8d263"}) [ 245.059657] caif_hsicaif_hsi_newlink: failed to get the cfhsi_ops [ 245.079374] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 14:09:02 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xd1, &(0x7f00000000c0), 0x4) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000180)={0xffffffffffffffff, 0x8, 0x200, "038d911506"}) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x284) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ftruncate(r2, 0x200004) r6 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r6, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r6, 0x29, 0xd1, &(0x7f00000000c0), 0x4) ioctl$sock_SIOCOUTQ(r6, 0x5411, &(0x7f0000000100)) r7 = openat$binder_debug(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r7, 0x5457, &(0x7f0000000000)) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 14:09:02 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x33) ptrace$setregs(0xd, r4, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r4, 0x0, 0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r4, 0x10, &(0x7f00000000c0)={0x9}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @cfhsi={{0xa, 0x1, 'cfhsi\x00'}, {0xc, 0x2, 0x0, 0x1, [@__IFLA_CAIF_HSI_AGGREGATION_TOUT={0x8}]}}}]}, 0x3c}}, 0x0) bind$vsock_stream(r3, &(0x7f0000000040)={0x28, 0x0, 0xffffffff}, 0x10) 14:09:02 executing program 5: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f00000000c0)=0x281, 0x4) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f00000000c0), 0x4) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f00000000c0), 0x4) signalfd4(r1, &(0x7f0000000000)={[0x8001]}, 0x8, 0x80800) write(r0, &(0x7f00000000c0)='-', 0x1) 14:09:02 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000000040)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @cfhsi={{0xa, 0x1, 'cfhsi\x00'}, {0xc, 0x2, 0x0, 0x1, [@__IFLA_CAIF_HSI_AGGREGATION_TOUT={0x8}]}}}]}, 0x3c}}, 0x0) 14:09:02 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000580)={'bond_slave_0\x00', {0x2, 0x4e21, @local}}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) epoll_create(0xffffff00) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$DRM_IOCTL_MODESET_CTL(r4, 0x40086408, &(0x7f0000000000)={0x6, 0x3}) syz_mount_image$minix(&(0x7f0000000180)='minix\x00', &(0x7f00000001c0)='./bus\x00', 0x800, 0x5, &(0x7f0000000500)=[{&(0x7f0000000200)="fdec9eb0797755a291d0477ae019913066153059a557d5b1e00a5a7a4bdb4d3c50380d4ce693fea0965adc5280abddba1ae966193d8181a8dca1b6c34b5b44c09fe128fa5a74f95fe6fc7d143dafd43eedca85b86e807ca9a357afe586f0c7cd9721284642e07167668cae8b3fbecacc20376d6a30f0c93849d4313e1c8af862a883b50935dfe2cbf364", 0x8a, 0x8}, {&(0x7f00000002c0)="d299aff5ce62b080eb10dd624efd03e5730a62cf5bead213c4c881d63f9746c832e3e3eb25acff7e14e3e967fca2", 0x2e, 0x2}, {&(0x7f0000000300)="2a541d7c446cc87e10971e4cc74ceb27aa7e5e69cb14479c5bc4ed6944b577dc106970f515360f8e943bdd3e62dd776126c807b5359cf8878b618075c7bc30cdf5314e4e621806cd1d38b4cd00279f52791b85920423967e13b46dfa4a0cd7ca08c6759a3a3aeacd5e865cc089811c6a7d319154d43744c867bf46e8f5656e9d396893d450e91a468b619fbcea4ee2da0f4ce3882fdd858a7502f92b153ac3ed8f8aaa655a2b00d94aa661ab53a2a0b10326011a92e230a7ad423c1ccf6d320c75fc780a", 0xc4, 0x80000001}, {&(0x7f0000000400)="3b82bafb63797215f6e1dc7e14b837f780c3af1e783a9881fd733722af3ac74b49f4136de7b913d679abc9a8efa224db5dcf7fc409aed75c12607f863095962477015c10102e6a123001bfc6d92d07fccae2fd7260bb8b43730aadd30da071e995e144cfb41cb2dc72acc7e99f1430094654836973d352079c05f49125fbec03d801ca9b2edf592dc1999e264a4abd489b3d2353acef4e84e2351269470003ea0b13435dd060d3d5fae70a2d8f2c9cf277a6eac48cd1d5868098772a", 0xbc, 0x9d}, {&(0x7f00000004c0)="a898270fe836d0884d3e", 0xa, 0x9}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) r7 = fcntl$dupfd(r6, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 245.345343] caif_hsicaif_hsi_newlink: failed to get the cfhsi_ops [ 245.369838] caif_hsicaif_hsi_newlink: failed to get the cfhsi_ops 14:09:02 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3a) r2 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r2, 0x29, 0xd1, &(0x7f00000000c0), 0x4) getpeername$inet6(r2, &(0x7f0000000380)={0xa, 0x0, 0x0, @empty}, &(0x7f00000003c0)=0x1c) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) r3 = socket$inet6(0xa, 0x3, 0x1b7b) r4 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r4, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r4, 0x29, 0xd1, &(0x7f00000000c0), 0x4) r5 = dup(r4) write$P9_RCLUNK(r5, &(0x7f0000000180)={0x7, 0x79, 0x2}, 0x7) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0), 0x4) ioctl$sock_SIOCDELRT(r3, 0x890c, &(0x7f0000000100)={0x0, @isdn={0x22, 0xf8, 0x1, 0x80, 0x40}, @tipc=@id={0x1e, 0x3, 0x3, {0x4e21, 0x4}}, @generic={0x5, "f744a1f2038e0f7f092652ec4b73"}, 0x5, 0x0, 0x0, 0x0, 0x2, &(0x7f0000000080)='dummy0\x00', 0x9, 0x3, 0xf800}) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f00000000c0), 0x4) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000001c0)={0xffffffffffffffff}, 0x39, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_ACCEPT(r0, &(0x7f0000000240)={0x8, 0x120, 0xfa00, {0x2, {0x800, 0x0, "d52fc172b0fdacb171f976be6a67712ca9e06c10d75c9d9d127f9af62c2bc13479498d3cb05ce76c1b9ed8e6a9cfb11b8f67a3c6ad0d6be4f9b4e36467a822c67aeeabd72f9a4dbf694f28c89fdb96e04e4771654ddb8257d83ed653bac74f79cc0a52864ec4475de8d27dea1c6fc77d4680867b6db9207a3cb774610e1be5b8ea67e387665bea3eeac9ad7c6d4ef8dca12c56bcfb500ae81f2f12ff82ec7370b6cdd935ee2e5fc034e2f245dd07ace677d26207636713949ca6108290db468ba42340bd16ac983353e8fe35340f7b36a9637999ca762ed57762786f392cdbf6053b74cc3e95ea2145232cece4d0a8377ec7e5bbbabc08602516ca5d64dcf10c", 0x3, 0x3, 0x3, 0x9, 0x8, 0xc0, 0x70, 0x1}, r6}}, 0x128) write(r1, &(0x7f0000000040)='-', 0x1) [ 245.428714] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop2. 14:09:02 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) write(r0, &(0x7f00000000c0)='-', 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000000000)={&(0x7f0000ffd000/0x1000)=nil, 0x100, 0x4, 0x14, &(0x7f0000ffd000/0x3000)=nil, 0x3}) [ 245.524069] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop2. 14:09:03 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) finit_module(r0, &(0x7f0000000000)='vboxnet1wlan1wlan1^/wlan1loself.\x00', 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) r8 = fcntl$dupfd(r7, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) openat$cgroup_procs(r8, &(0x7f0000000100)='cgroup.threads\x00', 0x2, 0x0) 14:09:03 executing program 3: socket$nl_route(0x10, 0x3, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x400, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="14e20000", @ANYRES16=r2, @ANYBLOB="010000000000000000001f000000"], 0x14}}, 0x0) sendmsg$NL80211_CMD_SET_WIPHY(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x40, r2, 0x2, 0x70bd25, 0x25dfdbfc, {}, [@NL80211_ATTR_WIPHY_DYN_ACK={0x4}, @NL80211_ATTR_WIPHY_RETRY_LONG={0x5, 0x3e, 0x9}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_WIPHY_ANTENNA_TX={0x8, 0x69, 0xffffffe0}, @NL80211_ATTR_WIPHY_RETRY_LONG={0x5, 0x3e, 0x3f}, @NL80211_ATTR_TXQ_LIMIT={0x8, 0x10a, 0x4}]}, 0x40}, 0x1, 0x0, 0x0, 0x40000}, 0x88000) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$netlink(0x10, 0x3, 0x7) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = socket$inet_udplite(0x2, 0x2, 0x88) r9 = fcntl$dupfd(r8, 0x0, r7) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) setsockopt$IP_VS_SO_SET_ADD(r9, 0x0, 0x482, &(0x7f0000000040)={0x8, @empty, 0x4e23, 0x3, 'lblcr\x00', 0x0, 0x20, 0x29}, 0x2c) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x401, 0x70bd27, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x44}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @cfhsi={{0xa, 0x1, 'cfhsi\x00'}, {0x4}}}]}, 0x34}, 0x1, 0x0, 0x0, 0x94}, 0x0) 14:09:03 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}}) write(r0, &(0x7f00000000c0)='-', 0x1) fsetxattr$security_capability(r0, &(0x7f0000000000)='security.capability\x00', &(0x7f0000000080)=@v2={0x2000000, [{0x20, 0xffffffff}, {0x6, 0x9}]}, 0x14, 0x0) llistxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/230, 0xe6) [ 245.676851] audit: type=1400 audit(1590502143.049:40): avc: denied { module_load } for pid=12872 comm="syz-executor.2" path="/proc/sys/net/ipv4/vs/drop_packet" dev="proc" ino=29992 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:sysctl_net_t:s0 tclass=system permissive=1 [ 245.700936] IPVS: set_ctl: invalid protocol: 8 0.0.0.0:20003 [ 245.805943] IPVS: set_ctl: invalid protocol: 8 0.0.0.0:20003 14:09:03 executing program 1: r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r1 = fanotify_init(0x0, 0x80000) read(r1, 0x0, 0x0) ioctl$TUNSETGROUP(r0, 0x400454ce, 0xffffffffffffffff) fanotify_mark(r1, 0x2000000000000011, 0x2, r0, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$FUSE_IOCTL(r2, &(0x7f0000000240)={0xffffffffffffffb9}, 0x20) 14:09:03 executing program 4: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cgroup.max.depth\x00', 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) r4 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x6, 0xe8202) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKINFO_SET(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="100029bd7000fbdbdf25030000000100"/30], 0x24}}, 0x240040d4) r6 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r6, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r6, 0x29, 0xd1, &(0x7f00000000c0), 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000000780)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000880)=0xe8) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r4, &(0x7f0000000980)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000940)={&(0x7f00000008c0)={0x44, r5, 0x1, 0x70bd2a, 0x25dfdbfb, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_macvtap\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x840}, 0x40800) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0), 0x4) r8 = fcntl$dupfd(r2, 0x406, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendfile(r1, r1, 0x0, 0x7ffff000) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00000001c0)={0x10000, {{0xa, 0x4e21, 0x800, @private0, 0x7fff}}, 0x1, 0x5, [{{0xa, 0x4e24, 0x7, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x80}}, {{0xa, 0x4e21, 0x8001, @dev={0xfe, 0x80, [], 0x22}, 0x1}}, {{0xa, 0x4e21, 0xffffffff, @empty, 0xffffffff}}, {{0xa, 0x3, 0x100, @private2={0xfc, 0x2, [], 0x1}, 0x4}}, {{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x44}, 0x1}}]}, 0x310) 14:09:03 executing program 5: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f00000000c0), 0x4) write(r0, &(0x7f0000000000)="a5f21a1076ae1668eb11dbaa77ecf50200", 0x11) 14:09:03 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$dupfd(r3, 0x0, r2) setsockopt$IP_VS_SO_SET_DEL(r3, 0x0, 0x484, &(0x7f0000000000)={0x8, @multicast1, 0x4e23, 0x4, 'wlc\x00', 0x3a, 0x1, 0x78}, 0x2c) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) r7 = fcntl$dupfd(r6, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ftruncate(r4, 0x200004) sendfile(r0, r4, 0x0, 0x80001d00c0d0) 14:09:03 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0), 0x4) ioctl$VIDIOC_G_EXT_CTRLS(r2, 0xc0205647, &(0x7f0000000240)={0xf000000, 0x200000, 0x6, r3, 0x0, &(0x7f00000001c0)={0x990a7e, 0x9, [], @value64=0x8}}) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKINFO_SET(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, r5, 0x10, 0x70bd29, 0x25dfdbfb, {}, [@ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0x9}, @ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0x1}]}, 0x24}}, 0x240040d4) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r4, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x34, r5, 0x800, 0x70bd2a, 0x25dfdbfd, {}, [@ETHTOOL_A_LINKMODES_AUTONEG={0x5, 0x2, 0x1f}, @ETHTOOL_A_LINKMODES_SPEED={0x8, 0x5, 0x800}, @ETHTOOL_A_LINKMODES_SPEED={0x8, 0x5, 0x100}, @ETHTOOL_A_LINKMODES_AUTONEG={0x5, 0x2, 0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x4000044) r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') write(r6, &(0x7f00000000c0)='-', 0x1) [ 246.002877] IPVS: set_ctl: invalid protocol: 8 224.0.0.1:20003 14:09:03 executing program 4: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cgroup.max.depth\x00', 0x2, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r6, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r6, 0x29, 0xd1, &(0x7f00000000c0), 0x4) ioctl$VIDIOC_QBUF(r5, 0xc058560f, &(0x7f0000000100)={0xb21, 0xc, 0x4, 0x2000, 0x400, {0x0, 0xea60}, {0x4, 0x1, 0x2, 0x76, 0x3, 0xc, "0d7e8357"}, 0x6, 0x0, @offset=0x3ff, 0xa22, 0x0, r6}) ioctl$SNDCTL_DSP_GETIPTR(r7, 0x800c5011, &(0x7f0000000040)) r8 = socket$inet_udplite(0x2, 0x2, 0x88) r9 = fcntl$dupfd(r8, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) sendfile(r1, r1, 0x0, 0x7ffff000) 14:09:03 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) write(r0, &(0x7f00000000c0)='-', 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000200)) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000140)) syz_open_pts(r1, 0x4080) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000100)=""/234) [ 246.067027] IPVS: set_ctl: invalid protocol: 8 224.0.0.1:20003 14:09:03 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$dupfd(r4, 0x0, r3) r5 = perf_event_open$cgroup(&(0x7f0000000100)={0x1, 0x70, 0x5, 0x7, 0x0, 0x6, 0x0, 0x100000001, 0x40001, 0xa, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffffaea5, 0x0, @perf_config_ext={0x4}, 0x40, 0x190000000, 0x0, 0x0, 0x0, 0x401, 0x800}, 0xffffffffffffffff, 0x9, r1, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0xfff) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 14:09:03 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0), 0x4) ioctl$VIDIOC_G_EXT_CTRLS(r2, 0xc0205647, &(0x7f0000000240)={0xf000000, 0x200000, 0x6, r3, 0x0, &(0x7f00000001c0)={0x990a7e, 0x9, [], @value64=0x8}}) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKINFO_SET(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, r5, 0x10, 0x70bd29, 0x25dfdbfb, {}, [@ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0x9}, @ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0x1}]}, 0x24}}, 0x240040d4) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r4, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x34, r5, 0x800, 0x70bd2a, 0x25dfdbfd, {}, [@ETHTOOL_A_LINKMODES_AUTONEG={0x5, 0x2, 0x1f}, @ETHTOOL_A_LINKMODES_SPEED={0x8, 0x5, 0x800}, @ETHTOOL_A_LINKMODES_SPEED={0x8, 0x5, 0x100}, @ETHTOOL_A_LINKMODES_AUTONEG={0x5, 0x2, 0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x4000044) r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') write(r6, &(0x7f00000000c0)='-', 0x1) 14:09:03 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f00000000c0), 0x4) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) write$binfmt_misc(r2, &(0x7f0000000100)={'syz0', "87c2dcad4846d54afe5221b836aafcf8aae40dc0503c0ae87fab87e5e173fb0400017a476cdd5d3b820c85b52049c86043db87de2522f8c1fb8d8c59f0ca020247b0e87af2118358288cf8b0d91bbc0860d6e9207164726dc5655954e5885e8c54e3ae1c155ad4aa905da31aeaea3d1236bbfaa5fd150c966992743fba72b72b05559e0bc0fb571241b4050f87db99840503da576def795ca9e5f105ec6d5c5201c7e7c2977bdb7e63713427e5cb77cda2c4dabeb8fcbfed3ffdf1abcc837ca7b235cd94afae67e13fdd4fcb326d1b646fd3f8ede5a4e1cfaaadb87458885310fa32b96233763fd9dee62f25bf9de81c"}, 0xf4) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) write(r0, &(0x7f00000000c0)='-', 0x1) 14:09:03 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ftruncate(r2, 0x200004) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) r8 = fcntl$dupfd(r7, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r8, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x2}) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 14:09:03 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_USER_PVERSION(r2, 0x40044104, &(0x7f0000000080)=0x8890) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) setsockopt$bt_BT_SNDMTU(r5, 0x112, 0xc, &(0x7f0000000000)=0x40, 0x2) r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) write(r6, &(0x7f00000000c0)='-', 0x1) 14:09:03 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0), 0x4) ioctl$VIDIOC_G_EXT_CTRLS(r2, 0xc0205647, &(0x7f0000000240)={0xf000000, 0x200000, 0x6, r3, 0x0, &(0x7f00000001c0)={0x990a7e, 0x9, [], @value64=0x8}}) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKINFO_SET(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, r5, 0x10, 0x70bd29, 0x25dfdbfb, {}, [@ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0x9}, @ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0x1}]}, 0x24}}, 0x240040d4) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r4, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x34, r5, 0x800, 0x70bd2a, 0x25dfdbfd, {}, [@ETHTOOL_A_LINKMODES_AUTONEG={0x5, 0x2, 0x1f}, @ETHTOOL_A_LINKMODES_SPEED={0x8, 0x5, 0x800}, @ETHTOOL_A_LINKMODES_SPEED={0x8, 0x5, 0x100}, @ETHTOOL_A_LINKMODES_AUTONEG={0x5, 0x2, 0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x4000044) r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') write(r6, &(0x7f00000000c0)='-', 0x1) 14:09:04 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x61882, 0x0) bind$bt_hci(r1, &(0x7f0000000200)={0x1f, 0x4}, 0x6) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) r2 = socket$inet6(0xa, 0x4, 0x7fffffff) setsockopt$inet6_int(r2, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r2, 0x29, 0xd1, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000100)={@in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x0, 0x0, 0x41, 0x0, "ea5a8a7b4dd7d4c7dde20660bc4b2077f45b963d74892e3d682ee699622ec9027ab63c04604e1f336277129ebe22e80c1ea223d09c05c24935f9da9a1a87ad367f7b9f964feb06486dff85b608814d3f"}, 0xd8) write(0xffffffffffffffff, &(0x7f00000000c0)='-5', 0x2) r3 = open(&(0x7f0000000300)='./bus\x00', 0x1091c2, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$RNDADDENTROPY(r6, 0x40085203, &(0x7f00000002c0)=ANY=[@ANYRESOCT, @ANYRESDEC=r5]) syz_init_net_socket$ax25(0x3, 0x5, 0x8) ftruncate(r3, 0x200000000000007) sendfile(r0, 0xffffffffffffffff, 0x0, 0x880000d00c0d0) pipe(&(0x7f0000000240)={0xffffffffffffffff}) ioctl$KVM_S390_INTERRUPT_CPU(r7, 0x4010ae94, &(0x7f0000000280)={0x3f, 0xffff, 0x5}) 14:09:04 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0), 0x4) ioctl$VIDIOC_G_EXT_CTRLS(r2, 0xc0205647, &(0x7f0000000240)={0xf000000, 0x200000, 0x6, r3, 0x0, &(0x7f00000001c0)={0x990a7e, 0x9, [], @value64=0x8}}) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKINFO_SET(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, r5, 0x10, 0x70bd29, 0x25dfdbfb, {}, [@ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0x9}, @ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0x1}]}, 0x24}}, 0x240040d4) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r4, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x34, r5, 0x800, 0x70bd2a, 0x25dfdbfd, {}, [@ETHTOOL_A_LINKMODES_AUTONEG={0x5, 0x2, 0x1f}, @ETHTOOL_A_LINKMODES_SPEED={0x8, 0x5, 0x800}, @ETHTOOL_A_LINKMODES_SPEED={0x8, 0x5, 0x100}, @ETHTOOL_A_LINKMODES_AUTONEG={0x5, 0x2, 0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x4000044) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') 14:09:04 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r5, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r5, 0x29, 0xd1, &(0x7f00000000c0), 0x4) getsockopt$inet6_int(r5, 0x29, 0x49, &(0x7f0000000000), &(0x7f0000000100)=0x4) r6 = socket$inet_udplite(0x2, 0x2, 0x88) r7 = fcntl$dupfd(r6, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) setsockopt$TIPC_CONN_TIMEOUT(r7, 0x10f, 0x82, &(0x7f0000000180)=0x4cd, 0x4) r8 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ftruncate(r2, 0x200004) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000140)=0x6, 0x4) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 14:09:04 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0), 0x4) ioctl$VIDIOC_G_EXT_CTRLS(r2, 0xc0205647, &(0x7f0000000240)={0xf000000, 0x200000, 0x6, r3, 0x0, &(0x7f00000001c0)={0x990a7e, 0x9, [], @value64=0x8}}) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKINFO_SET(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, r5, 0x10, 0x70bd29, 0x25dfdbfb, {}, [@ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0x9}, @ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0x1}]}, 0x24}}, 0x240040d4) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r4, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x34, r5, 0x800, 0x70bd2a, 0x25dfdbfd, {}, [@ETHTOOL_A_LINKMODES_AUTONEG={0x5, 0x2, 0x1f}, @ETHTOOL_A_LINKMODES_SPEED={0x8, 0x5, 0x800}, @ETHTOOL_A_LINKMODES_SPEED={0x8, 0x5, 0x100}, @ETHTOOL_A_LINKMODES_AUTONEG={0x5, 0x2, 0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x4000044) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') 14:09:04 executing program 4: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cgroup.max.depth\x00', 0x2, 0x0) read(r0, &(0x7f0000000100)=""/4, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)={0x14, r6, 0x1}, 0x14}}, 0x0) sendmsg$NL80211_CMD_SET_REG(r4, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r6, @ANYBLOB="006fd3f320e583d707d8b77fdf237a50b30128bd0600000000008000e82e129a9dae22000007"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x10002810) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = socket$inet_udplite(0x2, 0x2, 0x88) r9 = fcntl$dupfd(r8, 0x0, r7) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) sendfile(r1, r1, 0x0, 0x7ffff000) 14:09:04 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ocfs2_control\x00', 0x290100, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r6, 0x29, 0x41, &(0x7f0000000100)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 14:09:04 executing program 4: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f00000000c0)='cgroup.max.depth\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x1}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0xb6, 0x2040) r5 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000200)='/dev/uhid\x00', 0x802, 0x0) ioctl$LOOP_SET_FD(r4, 0x4c00, r5) r6 = socket$inet_udplite(0x2, 0x2, 0x88) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = socket$inet_udplite(0x2, 0x2, 0x88) r9 = fcntl$dupfd(r8, 0x0, r7) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) ioctl$RTC_PIE_OFF(r9, 0x7006) r10 = fcntl$dupfd(r6, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) setsockopt$inet_dccp_buf(r10, 0x21, 0xc, &(0x7f0000000100)="91729c18049ef311b26326f2538586ca29eeef612b3d0729dd260b0ce2719a617671b908951f1cd2a3fb140cedc691e654b1010de7ff93a134549efd97273c0a44579e4089db9495c888790b9310794328339987c980b8cd4623fb3a696bc3453d646666befb4b4dd08e0bd885a7db13433088bb92476420c7f5c891b6b227474a15ede55831250b", 0x88) sendfile(r2, r2, 0x0, 0x7ffff000) 14:09:04 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0), 0x4) ioctl$VIDIOC_G_EXT_CTRLS(r2, 0xc0205647, &(0x7f0000000240)={0xf000000, 0x200000, 0x6, r3, 0x0, &(0x7f00000001c0)={0x990a7e, 0x9, [], @value64=0x8}}) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKINFO_SET(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, r5, 0x10, 0x70bd29, 0x25dfdbfb, {}, [@ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0x9}, @ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0x1}]}, 0x24}}, 0x240040d4) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r4, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x34, r5, 0x800, 0x70bd2a, 0x25dfdbfd, {}, [@ETHTOOL_A_LINKMODES_AUTONEG={0x5, 0x2, 0x1f}, @ETHTOOL_A_LINKMODES_SPEED={0x8, 0x5, 0x800}, @ETHTOOL_A_LINKMODES_SPEED={0x8, 0x5, 0x100}, @ETHTOOL_A_LINKMODES_AUTONEG={0x5, 0x2, 0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x4000044) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') 14:09:04 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x5, 0x420082) close(r1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) write(r1, &(0x7f0000000080)='-5', 0x2) r2 = open(&(0x7f0000000180)='./file0\x00', 0x141042, 0x70) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r7 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r7, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r7, 0x29, 0xd1, &(0x7f00000000c0), 0x4) r8 = fcntl$dupfd(r5, 0x406, r6) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) write$P9_RREMOVE(r8, &(0x7f0000000000)={0x7, 0x7b, 0x1}, 0x7) 14:09:04 executing program 4: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cgroup.max.depth\x00', 0x2, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x8}, 0x10) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) openat$cgroup_ro(r5, &(0x7f0000000040)='cpuset.memory_pressure\x00', 0x0, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) r7 = fcntl$dupfd(r6, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendfile(r1, r1, 0x0, 0x7ffff000) 14:09:04 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0), 0x4) ioctl$VIDIOC_G_EXT_CTRLS(r2, 0xc0205647, &(0x7f0000000240)={0xf000000, 0x200000, 0x6, r3, 0x0, &(0x7f00000001c0)={0x990a7e, 0x9, [], @value64=0x8}}) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKINFO_SET(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, r5, 0x10, 0x70bd29, 0x25dfdbfb, {}, [@ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0x9}, @ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0x1}]}, 0x24}}, 0x240040d4) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r4, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x34, r5, 0x800, 0x70bd2a, 0x25dfdbfd, {}, [@ETHTOOL_A_LINKMODES_AUTONEG={0x5, 0x2, 0x1f}, @ETHTOOL_A_LINKMODES_SPEED={0x8, 0x5, 0x800}, @ETHTOOL_A_LINKMODES_SPEED={0x8, 0x5, 0x100}, @ETHTOOL_A_LINKMODES_AUTONEG={0x5, 0x2, 0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x4000044) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') 14:09:04 executing program 4: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='cgroup.max.depth\x00', 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendfile(r0, r0, 0x0, 0x7ffff000) 14:09:04 executing program 4: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cgroup.max.depth\x00', 0x2, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) openat$cgroup_ro(r0, &(0x7f0000000040)='rdma.current\x00', 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendfile(r1, r1, 0x0, 0x7ffff000) 14:09:04 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0), 0x4) ioctl$VIDIOC_G_EXT_CTRLS(r2, 0xc0205647, &(0x7f0000000240)={0xf000000, 0x200000, 0x6, r3, 0x0, &(0x7f00000001c0)={0x990a7e, 0x9, [], @value64=0x8}}) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKINFO_SET(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, r5, 0x10, 0x70bd29, 0x25dfdbfb, {}, [@ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0x9}, @ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0x1}]}, 0x24}}, 0x240040d4) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r4, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x34, r5, 0x800, 0x70bd2a, 0x25dfdbfd, {}, [@ETHTOOL_A_LINKMODES_AUTONEG={0x5, 0x2, 0x1f}, @ETHTOOL_A_LINKMODES_SPEED={0x8, 0x5, 0x800}, @ETHTOOL_A_LINKMODES_SPEED={0x8, 0x5, 0x100}, @ETHTOOL_A_LINKMODES_AUTONEG={0x5, 0x2, 0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x4000044) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') 14:09:04 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0), 0x4) ioctl$VIDIOC_G_EXT_CTRLS(r2, 0xc0205647, &(0x7f0000000240)={0xf000000, 0x200000, 0x6, r3, 0x0, &(0x7f00000001c0)={0x990a7e, 0x9, [], @value64=0x8}}) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKINFO_SET(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, r5, 0x10, 0x70bd29, 0x25dfdbfb, {}, [@ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0x9}, @ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0x1}]}, 0x24}}, 0x240040d4) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r4, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x34, r5, 0x800, 0x70bd2a, 0x25dfdbfd, {}, [@ETHTOOL_A_LINKMODES_AUTONEG={0x5, 0x2, 0x1f}, @ETHTOOL_A_LINKMODES_SPEED={0x8, 0x5, 0x800}, @ETHTOOL_A_LINKMODES_SPEED={0x8, 0x5, 0x100}, @ETHTOOL_A_LINKMODES_AUTONEG={0x5, 0x2, 0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x4000044) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') 14:09:04 executing program 4: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cgroup.max.depth\x00', 0x2, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendfile(r1, r1, 0x0, 0x7ffff000) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(r5, 0xc0205649, &(0x7f0000000140)={0x9c0000, 0x6, 0x80000001, r2, 0x0, &(0x7f0000000100)={0x990966, 0x2, [], @value=0x4783}}) 14:09:05 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$USBDEVFS_DROP_PRIVILEGES(r2, 0x4004551e, &(0x7f00000001c0)=0xca) r3 = fcntl$dupfd(r1, 0x0, r0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000200)={0x0, 'vcan0\x00', 0x4}, 0x18) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, r3, 0x0, 0x19, &(0x7f0000000180)='#\x83\x82\xd7\'3|\xb4\xd7\x96\x85\xf9\x00\x00\x00\x00\x00\x00%\xc1\xae\x85\x84x\x00'}, 0x30) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r6 = openat$cgroup_int(r5, &(0x7f00000000c0)='cgroup.max.depth\x00', 0x2, 0x0) r7 = accept$phonet_pipe(r4, &(0x7f0000000040), &(0x7f0000000100)=0x10) ioctl$sock_TIOCOUTQ(r7, 0x5411, &(0x7f0000000140)) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) r9 = socket$inet_udplite(0x2, 0x2, 0x88) r10 = fcntl$dupfd(r9, 0x0, r8) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) r11 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000240)='/dev/adsp1\x00', 0x103000, 0x0) ioctl$SOUND_OLD_MIXER_INFO(r11, 0x80304d65, &(0x7f0000000280)) sendfile(r6, r6, 0x0, 0x7ffff000) 14:09:05 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0), 0x4) ioctl$VIDIOC_G_EXT_CTRLS(r2, 0xc0205647, &(0x7f0000000240)={0xf000000, 0x200000, 0x6, r3, 0x0, &(0x7f00000001c0)={0x990a7e, 0x9, [], @value64=0x8}}) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKINFO_SET(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, r5, 0x10, 0x70bd29, 0x25dfdbfb, {}, [@ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0x9}, @ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0x1}]}, 0x24}}, 0x240040d4) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r4, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x34, r5, 0x800, 0x70bd2a, 0x25dfdbfd, {}, [@ETHTOOL_A_LINKMODES_AUTONEG={0x5, 0x2, 0x1f}, @ETHTOOL_A_LINKMODES_SPEED={0x8, 0x5, 0x800}, @ETHTOOL_A_LINKMODES_SPEED={0x8, 0x5, 0x100}, @ETHTOOL_A_LINKMODES_AUTONEG={0x5, 0x2, 0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x4000044) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') 14:09:05 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0), 0x4) ioctl$VIDIOC_G_EXT_CTRLS(r2, 0xc0205647, &(0x7f0000000240)={0xf000000, 0x200000, 0x6, r3, 0x0, &(0x7f00000001c0)={0x990a7e, 0x9, [], @value64=0x8}}) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKINFO_SET(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, r5, 0x10, 0x70bd29, 0x25dfdbfb, {}, [@ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0x9}, @ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0x1}]}, 0x24}}, 0x240040d4) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r4, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x34, r5, 0x800, 0x70bd2a, 0x25dfdbfd, {}, [@ETHTOOL_A_LINKMODES_AUTONEG={0x5, 0x2, 0x1f}, @ETHTOOL_A_LINKMODES_SPEED={0x8, 0x5, 0x800}, @ETHTOOL_A_LINKMODES_SPEED={0x8, 0x5, 0x100}, @ETHTOOL_A_LINKMODES_AUTONEG={0x5, 0x2, 0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x4000044) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') 14:09:05 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ipv6_route\x00') r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=r3, @ANYBLOB="f7ff29de11ef33ffeef5060086461c51d5"], 0xa) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r3, 0x3ff, 0x5, 0x4}, &(0x7f0000000140)=0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, r0, 0x0, 0x106, &(0x7f0000000380)='p\xed@Uk\xeb\x03/\x7f\xe2\r\xb6\x9c\xa6a\x86\xc0\x8d\x98\xbd:\xaaj\xf6\xc4zv\xaa~\xe7\xdf\xed\xd7\x95\xf7\x05\xe2\xfd\xc4\x8e9AA\xbc8J~r_\xb17\xa6C\xec\xf5cxb\xfa\xc23\xdb\xd4C\xc03\xb1\xc0\xd89\xa0\xf1\xeb$2\xa39\x99\x96R \x00?\xa2\xaf\x8c2\xd6\xd9\xe7\xd3F\xd8Yn\xa1(,\xa0v\xbdX\x88P\x19\x1d#\x96Y\xc2q\xd9\x9a\xd5\xe3\xef\x87o\xad\"\rztY#\fe\xaeV\x9e\x9f\x84\x06\x7f,]\xab\v\xfb|\xb9\x03\v\xf5\xcec\x8a:x>6\xef:\x86\x0f\xa8\xd1VI\x19\xcd\xda\xe9\xea\x8c\x98\xe7dCR\xa7[\xf6\x87I^E\xf2\xa2\t\x10\xe2\xf4GfH7\x1b\x15\xb6|J\xc8\xec\xe0\xfeDS\xc2P\x03\xf8)\x00\x00\x00\x00\x00\x00\x00\x00\x9e\x03\xaa\xe0\xc4~\xaf\xea\xc3\x85zo[\x94JUT\x80kM\xe1\x12\x93\xd4\vl\xba\xaeh\xa5\x88\xbdD\x10\x1dZ\x18p})\xacb\x8c\x8cj\xe6\x11\xa9\x05\xbc\x15'}, 0x30) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f00000000c0)='cgroup.max.depth\x00', 0x2, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) r8 = fcntl$dupfd(r7, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendfile(r5, r5, 0x0, 0x7ffff000) 14:09:05 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0), 0x4) ioctl$VIDIOC_G_EXT_CTRLS(r2, 0xc0205647, &(0x7f0000000240)={0xf000000, 0x200000, 0x6, r3, 0x0, &(0x7f00000001c0)={0x990a7e, 0x9, [], @value64=0x8}}) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKINFO_SET(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, r5, 0x10, 0x70bd29, 0x25dfdbfb, {}, [@ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0x9}, @ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0x1}]}, 0x24}}, 0x240040d4) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r4, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x34, r5, 0x800, 0x70bd2a, 0x25dfdbfd, {}, [@ETHTOOL_A_LINKMODES_AUTONEG={0x5, 0x2, 0x1f}, @ETHTOOL_A_LINKMODES_SPEED={0x8, 0x5, 0x800}, @ETHTOOL_A_LINKMODES_SPEED={0x8, 0x5, 0x100}, @ETHTOOL_A_LINKMODES_AUTONEG={0x5, 0x2, 0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x4000044) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') [ 247.961936] overlayfs: failed to resolve './file0': -2 14:09:05 executing program 4: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cgroup.max.depth\x00', 0x2, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) r7 = fcntl$dupfd(r6, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) r8 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ipv6_route\x00') r9 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r9, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r8, 0x84, 0x77, &(0x7f0000000200)={r10, 0xfff7, 0x1, [0x1000]}, 0xa) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000040)={r10, 0x31, "89022c53e796b6147185d8f8a4c5456bee64e29757337ae700f534a8c07b504e11c10465ca8d5ad445482cf4df22b98258"}, &(0x7f0000000100)=0x39) getsockopt$inet_sctp_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000000140)={r11, 0x8}, &(0x7f0000000180)=0x8) sendfile(r1, r1, 0x0, 0x7ffff000) 14:09:05 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0), 0x4) ioctl$VIDIOC_G_EXT_CTRLS(r2, 0xc0205647, &(0x7f0000000240)={0xf000000, 0x200000, 0x6, r3, 0x0, &(0x7f00000001c0)={0x990a7e, 0x9, [], @value64=0x8}}) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKINFO_SET(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, r5, 0x10, 0x70bd29, 0x25dfdbfb, {}, [@ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0x9}, @ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0x1}]}, 0x24}}, 0x240040d4) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r4, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x34, r5, 0x800, 0x70bd2a, 0x25dfdbfd, {}, [@ETHTOOL_A_LINKMODES_AUTONEG={0x5, 0x2, 0x1f}, @ETHTOOL_A_LINKMODES_SPEED={0x8, 0x5, 0x800}, @ETHTOOL_A_LINKMODES_SPEED={0x8, 0x5, 0x100}, @ETHTOOL_A_LINKMODES_AUTONEG={0x5, 0x2, 0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x4000044) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') [ 248.098753] overlayfs: failed to resolve './file0': -2 [ 248.193710] overlayfs: failed to resolve './file0': -2 14:09:05 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0), 0x4) ioctl$VIDIOC_G_EXT_CTRLS(r2, 0xc0205647, &(0x7f0000000240)={0xf000000, 0x200000, 0x6, r3, 0x0, &(0x7f00000001c0)={0x990a7e, 0x9, [], @value64=0x8}}) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKINFO_SET(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, r5, 0x10, 0x70bd29, 0x25dfdbfb, {}, [@ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0x9}, @ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0x1}]}, 0x24}}, 0x240040d4) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r4, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x34, r5, 0x800, 0x70bd2a, 0x25dfdbfd, {}, [@ETHTOOL_A_LINKMODES_AUTONEG={0x5, 0x2, 0x1f}, @ETHTOOL_A_LINKMODES_SPEED={0x8, 0x5, 0x800}, @ETHTOOL_A_LINKMODES_SPEED={0x8, 0x5, 0x100}, @ETHTOOL_A_LINKMODES_AUTONEG={0x5, 0x2, 0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x4000044) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') 14:09:05 executing program 4: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cgroup.max.depth\x00', 0x2, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) kexec_load(0x0, 0x3, &(0x7f00000001c0)=[{&(0x7f0000000040)="cec4c4508250f6d076ca56465b599796dd0712fa02c3faaab46c5317d4b78e2b6f882bee85dca616bacae64a46c9a14e46f42d0b29241ad1b9876d0f967d0a", 0x3f, 0x8, 0x3}, {&(0x7f0000000100)="e29a6497db1f523c5e24d2e0580cb58b4b27f933f774bac48e075c8dad5c476c061e8b9e40d99ecb6af236fd7438bb76274f6985ce009dad39d0b4f9f5583b99b754c47a08148b725706ed5d7b3a6c1d3c77", 0x52, 0x800, 0x5}, {&(0x7f0000000180)="37e8", 0x2, 0x8, 0x5}], 0x1) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r5 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r5, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r5, 0x29, 0xd1, &(0x7f00000000c0), 0x4) r6 = openat$userio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/userio\x00', 0xa000, 0x0) r7 = fcntl$dupfd(r6, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x40082406, &(0x7f0000000240)='/#,ppp0selinux[\x00') sendfile(r1, r1, 0x0, 0x7ffff000) 14:09:05 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0), 0x4) ioctl$VIDIOC_G_EXT_CTRLS(r2, 0xc0205647, &(0x7f0000000240)={0xf000000, 0x200000, 0x6, r3, 0x0, &(0x7f00000001c0)={0x990a7e, 0x9, [], @value64=0x8}}) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKINFO_SET(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, r5, 0x10, 0x70bd29, 0x25dfdbfb, {}, [@ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0x9}, @ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0x1}]}, 0x24}}, 0x240040d4) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r4, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x34, r5, 0x800, 0x70bd2a, 0x25dfdbfd, {}, [@ETHTOOL_A_LINKMODES_AUTONEG={0x5, 0x2, 0x1f}, @ETHTOOL_A_LINKMODES_SPEED={0x8, 0x5, 0x800}, @ETHTOOL_A_LINKMODES_SPEED={0x8, 0x5, 0x100}, @ETHTOOL_A_LINKMODES_AUTONEG={0x5, 0x2, 0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x4000044) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') 14:09:05 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0), 0x4) ioctl$VIDIOC_G_EXT_CTRLS(r2, 0xc0205647, &(0x7f0000000240)={0xf000000, 0x200000, 0x6, r3, 0x0, &(0x7f00000001c0)={0x990a7e, 0x9, [], @value64=0x8}}) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKINFO_SET(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, r5, 0x10, 0x70bd29, 0x25dfdbfb, {}, [@ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0x9}, @ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0x1}]}, 0x24}}, 0x240040d4) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r4, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x34, r5, 0x800, 0x70bd2a, 0x25dfdbfd, {}, [@ETHTOOL_A_LINKMODES_AUTONEG={0x5, 0x2, 0x1f}, @ETHTOOL_A_LINKMODES_SPEED={0x8, 0x5, 0x800}, @ETHTOOL_A_LINKMODES_SPEED={0x8, 0x5, 0x100}, @ETHTOOL_A_LINKMODES_AUTONEG={0x5, 0x2, 0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x4000044) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') 14:09:06 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0), 0x4) ioctl$VIDIOC_G_EXT_CTRLS(r2, 0xc0205647, &(0x7f0000000240)={0xf000000, 0x200000, 0x6, r3, 0x0, &(0x7f00000001c0)={0x990a7e, 0x9, [], @value64=0x8}}) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKINFO_SET(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, r5, 0x10, 0x70bd29, 0x25dfdbfb, {}, [@ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0x9}, @ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0x1}]}, 0x24}}, 0x240040d4) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r4, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x34, r5, 0x800, 0x70bd2a, 0x25dfdbfd, {}, [@ETHTOOL_A_LINKMODES_AUTONEG={0x5, 0x2, 0x1f}, @ETHTOOL_A_LINKMODES_SPEED={0x8, 0x5, 0x800}, @ETHTOOL_A_LINKMODES_SPEED={0x8, 0x5, 0x100}, @ETHTOOL_A_LINKMODES_AUTONEG={0x5, 0x2, 0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x4000044) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') 14:09:06 executing program 4: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cgroup.max.depth\x00', 0x2, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)={0x14, r7, 0x1}, 0x14}}, 0x0) sendmsg$NL80211_CMD_NEW_STATION(r5, &(0x7f00000001c0)={&(0x7f0000000100), 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x24, r7, 0x400, 0x70bd25, 0x25dfdbff, {}, [@NL80211_ATTR_STA_CAPABILITY={0x6, 0xab, 0x80}, @NL80211_ATTR_STA_PLINK_STATE={0x5, 0x74, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0x4001) r8 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) r10 = socket$inet_udplite(0x2, 0x2, 0x88) r11 = fcntl$dupfd(r10, 0x0, r9) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) ioctl$USBDEVFS_RELEASE_PORT(r11, 0x80045519, &(0x7f0000000040)=0x1) sendfile(r1, r1, 0x0, 0x7ffff000) 14:09:06 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0), 0x4) ioctl$VIDIOC_G_EXT_CTRLS(r2, 0xc0205647, &(0x7f0000000240)={0xf000000, 0x200000, 0x6, r3, 0x0, &(0x7f00000001c0)={0x990a7e, 0x9, [], @value64=0x8}}) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKINFO_SET(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, r5, 0x10, 0x70bd29, 0x25dfdbfb, {}, [@ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0x9}, @ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0x1}]}, 0x24}}, 0x240040d4) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r4, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x34, r5, 0x800, 0x70bd2a, 0x25dfdbfd, {}, [@ETHTOOL_A_LINKMODES_AUTONEG={0x5, 0x2, 0x1f}, @ETHTOOL_A_LINKMODES_SPEED={0x8, 0x5, 0x800}, @ETHTOOL_A_LINKMODES_SPEED={0x8, 0x5, 0x100}, @ETHTOOL_A_LINKMODES_AUTONEG={0x5, 0x2, 0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x4000044) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') 14:09:06 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0), 0x4) ioctl$VIDIOC_G_EXT_CTRLS(r2, 0xc0205647, &(0x7f0000000240)={0xf000000, 0x200000, 0x6, r3, 0x0, &(0x7f00000001c0)={0x990a7e, 0x9, [], @value64=0x8}}) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKINFO_SET(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, r5, 0x10, 0x70bd29, 0x25dfdbfb, {}, [@ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0x9}, @ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0x1}]}, 0x24}}, 0x240040d4) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r4, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x34, r5, 0x800, 0x70bd2a, 0x25dfdbfd, {}, [@ETHTOOL_A_LINKMODES_AUTONEG={0x5, 0x2, 0x1f}, @ETHTOOL_A_LINKMODES_SPEED={0x8, 0x5, 0x800}, @ETHTOOL_A_LINKMODES_SPEED={0x8, 0x5, 0x100}, @ETHTOOL_A_LINKMODES_AUTONEG={0x5, 0x2, 0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x4000044) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') 14:09:06 executing program 4: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cgroup.max.depth\x00', 0x2, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000580)='TIPCv2\x00') r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) r7 = fcntl$dupfd(r6, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$KVM_RUN(r7, 0xae80, 0x0) sendmsg$TIPC_NL_BEARER_ADD(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000700)={&(0x7f0000000380)={0x28, r4, 0x0, 0x70bd28, 0x0, {}, [@TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x9}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x6000000}, 0x40000) sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="c8000000", @ANYRES16=r4, @ANYBLOB="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"], 0xc8}, 0x1, 0x0, 0x0, 0x24000000}, 0x2) r8 = fcntl$dupfd(r3, 0x0, r2) r9 = socket$inet6_udplite(0xa, 0x2, 0x88) sendfile(r0, r9, &(0x7f0000000280)=0x5, 0x2e) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendfile(r1, r1, 0x0, 0x7ffff000) 14:09:06 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0), 0x4) ioctl$VIDIOC_G_EXT_CTRLS(r2, 0xc0205647, &(0x7f0000000240)={0xf000000, 0x200000, 0x6, r3, 0x0, &(0x7f00000001c0)={0x990a7e, 0x9, [], @value64=0x8}}) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKINFO_SET(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, r5, 0x10, 0x70bd29, 0x25dfdbfb, {}, [@ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0x9}, @ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0x1}]}, 0x24}}, 0x240040d4) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r4, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x34, r5, 0x800, 0x70bd2a, 0x25dfdbfd, {}, [@ETHTOOL_A_LINKMODES_AUTONEG={0x5, 0x2, 0x1f}, @ETHTOOL_A_LINKMODES_SPEED={0x8, 0x5, 0x800}, @ETHTOOL_A_LINKMODES_SPEED={0x8, 0x5, 0x100}, @ETHTOOL_A_LINKMODES_AUTONEG={0x5, 0x2, 0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x4000044) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') 14:09:06 executing program 4: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f00000000c0)='cgroup.max.depth\x00', 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$dupfd(r2, 0x0, r1) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x4001ff) sendfile(r3, r5, 0x0, 0x1) [ 249.080607] overlayfs: failed to resolve './file1': -2 14:09:06 executing program 4: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cgroup.max.depth\x00', 0x2, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') sendfile(r5, r6, 0x0, 0x100000080000000) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000440)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="010000000000fdffffff090000003c0003800800010002000000140002006c6f0000000000000000000000000000080003000000000014000600b0953b702e34f61d00000000000000016a0a7d1c8964711b4f792aa28428da981255b2e2d84054245059aa3bec2ae2e4be1dca0b4180f3fbe78e77ac7c7858dbf3e6b987fb0bf936e56cf77595ce5c42a7ba8e5f995613204d5e8451d51a36967543a2786affd2c5daa643098fb2a085df781a32e1f63baa73769b3658b32aa665fb9727d1325e11c70c363398567885839358ec43b2a6589880fa156bfdeee7bd4299bf636891b73314ff"], 0x50}}, 0x0) sendmsg$IPVS_CMD_SET_SERVICE(r6, &(0x7f0000000400)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="ec00f800", @ANYRES16=r7, @ANYBLOB="00012dbd7000fbdbdf2502000000100001800c00070000000000110000003400038006000400ff7f0000060007004e20000005000800e00000000800030001000000060007004e21000005000800070000000800060009000000140002800800050001fcffff060002004e24000014000180080009002f000000060002001600000008000500f9ffffff5c00038008000300030000000800030002000000080003000000000006000400050000001400020076657468305f766972745f77696669001400060000000000000000000000ffff0a010101060004000004000006000400d6080000"], 0xec}, 0x1, 0x0, 0x0, 0xc084}, 0x800) sendmsg$IPVS_CMD_DEL_DEST(r4, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000280)={&(0x7f0000000100)={0x174, r7, 0x300, 0x70bd29, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x20}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x20}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x84}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @private1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x6}]}, @IPVS_CMD_ATTR_DAEMON={0x90, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x4a}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x6}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'rose0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x41}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x7}]}]}, 0x174}, 0x1, 0x0, 0x0, 0x4000040}, 0x40004) sendfile(r1, r1, 0x0, 0x7ffff000) dup(r0) 14:09:06 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0), 0x4) ioctl$VIDIOC_G_EXT_CTRLS(r2, 0xc0205647, &(0x7f0000000240)={0xf000000, 0x200000, 0x6, r3, 0x0, &(0x7f00000001c0)={0x990a7e, 0x9, [], @value64=0x8}}) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKINFO_SET(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, r5, 0x10, 0x70bd29, 0x25dfdbfb, {}, [@ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0x9}, @ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0x1}]}, 0x24}}, 0x240040d4) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r4, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x34, r5, 0x800, 0x70bd2a, 0x25dfdbfd, {}, [@ETHTOOL_A_LINKMODES_AUTONEG={0x5, 0x2, 0x1f}, @ETHTOOL_A_LINKMODES_SPEED={0x8, 0x5, 0x800}, @ETHTOOL_A_LINKMODES_SPEED={0x8, 0x5, 0x100}, @ETHTOOL_A_LINKMODES_AUTONEG={0x5, 0x2, 0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x4000044) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') 14:09:06 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0), 0x4) ioctl$VIDIOC_G_EXT_CTRLS(r2, 0xc0205647, &(0x7f0000000240)={0xf000000, 0x200000, 0x6, r3, 0x0, &(0x7f00000001c0)={0x990a7e, 0x9, [], @value64=0x8}}) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKINFO_SET(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, r5, 0x10, 0x70bd29, 0x25dfdbfb, {}, [@ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0x9}, @ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0x1}]}, 0x24}}, 0x240040d4) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r4, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x34, r5, 0x800, 0x70bd2a, 0x25dfdbfd, {}, [@ETHTOOL_A_LINKMODES_AUTONEG={0x5, 0x2, 0x1f}, @ETHTOOL_A_LINKMODES_SPEED={0x8, 0x5, 0x800}, @ETHTOOL_A_LINKMODES_SPEED={0x8, 0x5, 0x100}, @ETHTOOL_A_LINKMODES_AUTONEG={0x5, 0x2, 0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x4000044) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') [ 249.199726] overlayfs: failed to resolve './file1': -2 14:09:06 executing program 4: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cgroup.max.depth\x00', 0x2, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendfile(r1, r1, 0x0, 0x7fffb000) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) r7 = fcntl$dupfd(r6, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) write$P9_RRENAME(r7, &(0x7f0000000040)={0x7, 0x15, 0x1}, 0x7) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r8, 0x40045431, &(0x7f0000000200)) r9 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r8, &(0x7f0000000140)) syz_open_pts(r8, 0x4080) ioctl$PIO_FONT(r8, 0x4b61, &(0x7f0000000100)="31b9e2990c15bc14b5b66d846dd87a5c8abadff468311c1b928ef48837ef6329ae6673698df36f44444becdb8af164fd1de8080da90ee663b72b1c01e2abe0ccfef8db161cc65c2d7fa1edd44de2c185921a7a142b19ab5e8cb7a23cad597afbb9a60d5234") splice(0xffffffffffffffff, &(0x7f0000000180)=0x100000001, 0xffffffffffffffff, &(0x7f00000001c0)=0xffffffff, 0x100000000, 0x8) [ 249.291478] overlayfs: failed to resolve './file1': -2 14:09:06 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0), 0x4) ioctl$VIDIOC_G_EXT_CTRLS(r2, 0xc0205647, &(0x7f0000000240)={0xf000000, 0x200000, 0x6, r3, 0x0, &(0x7f00000001c0)={0x990a7e, 0x9, [], @value64=0x8}}) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKINFO_SET(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, r5, 0x10, 0x70bd29, 0x25dfdbfb, {}, [@ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0x9}, @ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0x1}]}, 0x24}}, 0x240040d4) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r4, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x34, r5, 0x800, 0x70bd2a, 0x25dfdbfd, {}, [@ETHTOOL_A_LINKMODES_AUTONEG={0x5, 0x2, 0x1f}, @ETHTOOL_A_LINKMODES_SPEED={0x8, 0x5, 0x800}, @ETHTOOL_A_LINKMODES_SPEED={0x8, 0x5, 0x100}, @ETHTOOL_A_LINKMODES_AUTONEG={0x5, 0x2, 0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x4000044) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') 14:09:06 executing program 4: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cgroup.max.depth\x00', 0x2, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = socket$inet_udplite(0x2, 0x2, 0x88) r9 = fcntl$dupfd(r8, 0x0, r7) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) openat$cgroup_int(r9, &(0x7f00000001c0)='cpuset.memory_spread_slab\x00', 0x2, 0x0) r10 = fcntl$dupfd(r6, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) ioctl$VIDIOC_S_EXT_CTRLS(r10, 0xc0205648, &(0x7f0000000140)={0xf000000, 0x7fff, 0x1, 0xffffffffffffffff, 0x0, &(0x7f0000000100)={0x98091e, 0x0, [], @ptr=0xffffffffffff7fff}}) ioctl$KVM_ASSIGN_DEV_IRQ(r11, 0x4040ae70, &(0x7f0000000180)={0x7, 0x100, 0xcf94, 0x80}) sendfile(r1, r1, 0x0, 0x7ffff000) 14:09:06 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r2, 0x0, r1) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ipv6_route\x00') r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000200)={r6, 0xfff7, 0x1, [0x1000]}, 0xa) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000040)={r6, 0x7fff, 0x1}, &(0x7f00000000c0)=0x8) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @cfhsi={{0xa, 0x1, 'cfhsi\x00'}, {0xc, 0x2, 0x0, 0x1, [@__IFLA_CAIF_HSI_AGGREGATION_TOUT={0x8}]}}}]}, 0x3c}}, 0x0) 14:09:06 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0), 0x4) ioctl$VIDIOC_G_EXT_CTRLS(r2, 0xc0205647, &(0x7f0000000240)={0xf000000, 0x200000, 0x6, r3, 0x0, &(0x7f00000001c0)={0x990a7e, 0x9, [], @value64=0x8}}) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKINFO_SET(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, r4, 0x10, 0x70bd29, 0x25dfdbfb, {}, [@ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0x9}, @ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0x1}]}, 0x24}}, 0x240040d4) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') [ 249.570626] caif_hsicaif_hsi_newlink: failed to get the cfhsi_ops 14:09:07 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) r6 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/btrfs-control\x00', 0x25cc82, 0x0) ioctl$VIDIOC_TRY_FMT(r6, 0xc0d05640, &(0x7f0000000100)={0x6, @pix={0x7, 0xfffffeff, 0x32344d59, 0x3, 0x4, 0x172cd302, 0x7, 0x81, 0x0, 0x2, 0x1, 0x2}}) 14:09:07 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0), 0x4) ioctl$VIDIOC_G_EXT_CTRLS(r2, 0xc0205647, &(0x7f0000000240)={0xf000000, 0x200000, 0x6, r3, 0x0, &(0x7f00000001c0)={0x990a7e, 0x9, [], @value64=0x8}}) syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') 14:09:07 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) r6 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/btrfs-control\x00', 0x25cc82, 0x0) ioctl$VIDIOC_TRY_FMT(r6, 0xc0d05640, &(0x7f0000000100)={0x6, @pix={0x7, 0xfffffeff, 0x32344d59, 0x3, 0x4, 0x172cd302, 0x7, 0x81, 0x0, 0x2, 0x1, 0x2}}) 14:09:07 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0), 0x4) ioctl$VIDIOC_G_EXT_CTRLS(r2, 0xc0205647, &(0x7f0000000240)={0xf000000, 0x200000, 0x6, r3, 0x0, &(0x7f00000001c0)={0x990a7e, 0x9, [], @value64=0x8}}) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') 14:09:07 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) r6 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/btrfs-control\x00', 0x25cc82, 0x0) ioctl$VIDIOC_TRY_FMT(r6, 0xc0d05640, &(0x7f0000000100)={0x6, @pix={0x7, 0xfffffeff, 0x32344d59, 0x3, 0x4, 0x172cd302, 0x7, 0x81, 0x0, 0x2, 0x1, 0x2}}) 14:09:07 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0), 0x4) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') 14:09:07 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/btrfs-control\x00', 0x25cc82, 0x0) 14:09:07 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') 14:09:07 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socket$inet6(0xa, 0x3, 0x3a) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') 14:09:07 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 14:09:07 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') 14:09:07 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 14:09:08 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 14:09:08 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$dupfd(r1, 0x0, r0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') 14:09:08 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 14:09:08 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$dupfd(r1, 0x0, r0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') 14:09:08 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$dupfd(r4, 0x0, r3) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 14:09:08 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$dupfd(r1, 0x0, r0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') 14:09:08 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$dupfd(r4, 0x0, r3) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 14:09:08 executing program 3: socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') 14:09:08 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$dupfd(r4, 0x0, r3) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 14:09:08 executing program 3: socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') 14:09:08 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 14:09:08 executing program 3: socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') 14:09:08 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 14:09:08 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') 14:09:08 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 14:09:09 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') 14:09:09 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 14:09:09 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') 14:09:09 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') 14:09:09 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 14:09:09 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 14:09:09 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') 14:09:09 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 14:09:09 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') 14:09:09 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 14:09:09 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') 14:09:09 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 14:09:09 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') 14:09:09 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ftruncate(0xffffffffffffffff, 0x200004) sendfile(r0, 0xffffffffffffffff, 0x0, 0x80001d00c0d0) 14:09:09 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') 14:09:10 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ftruncate(0xffffffffffffffff, 0x200004) sendfile(r0, 0xffffffffffffffff, 0x0, 0x80001d00c0d0) 14:09:10 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ftruncate(0xffffffffffffffff, 0x200004) sendfile(r0, 0xffffffffffffffff, 0x0, 0x80001d00c0d0) 14:09:10 executing program 3: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') 14:09:10 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) 14:09:10 executing program 3: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') 14:09:10 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) 14:09:10 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) 14:09:10 executing program 3: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') 14:09:10 executing program 1: r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r1 = fanotify_init(0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cgroup.controllers\x00', 0x275a, 0x0) r3 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000140)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x6, &(0x7f0000000000)=[{}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f0000000280)={r4, &(0x7f00000003c0)=""/76}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000100)={r4, 0x1}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000080)={r4, 0x2}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) r7 = fcntl$dupfd(r6, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$LOOP_SET_BLOCK_SIZE(r7, 0x4c09, 0x7) read(r1, 0x0, 0x0) fanotify_mark(r1, 0x2000000000000011, 0x2, r0, 0x0) r8 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$FUSE_IOCTL(r8, &(0x7f0000000240)={0xffffffffffffffb9}, 0x20) 14:09:10 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) write(0xffffffffffffffff, &(0x7f00000000c0)='-5', 0x2) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) 14:09:10 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') 14:09:10 executing program 1: r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r1 = fanotify_init(0x0, 0x0) read(r1, 0x0, 0x0) fanotify_mark(r1, 0x2000000000000011, 0x2, r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$sock_bt_cmtp_CMTPCONNDEL(r4, 0x400443c9, &(0x7f0000000080)={@any, 0x8}) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$FUSE_IOCTL(r5, &(0x7f0000000240)={0xffffffffffffffb9}, 0x20) 14:09:10 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') 14:09:10 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) write(0xffffffffffffffff, &(0x7f00000000c0)='-5', 0x2) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) 14:09:10 executing program 1: r0 = creat(&(0x7f0000000000)='./bus\x00', 0x107) r1 = fanotify_init(0x0, 0x0) read(r1, 0x0, 0x0) fanotify_mark(r1, 0x2000000000000011, 0x2, r0, 0x0) lstat(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$FUSE_IOCTL(r2, &(0x7f0000000240)={0xffffffffffffffb9}, 0x20) 14:09:10 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') 14:09:11 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') 14:09:11 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) write(0xffffffffffffffff, &(0x7f00000000c0)='-5', 0x2) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) 14:09:11 executing program 1: r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r1 = fanotify_init(0x0, 0x0) read(r1, 0x0, 0x0) r2 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r2, 0x29, 0xd1, &(0x7f00000000c0), 0x4) accept$inet6(r2, &(0x7f0000000180)={0xa, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x1c) select(0x40, &(0x7f0000000080)={0x7751cff8, 0x101, 0x7fff, 0x1, 0xfffffffffffffc01, 0x8e, 0x0, 0x7}, &(0x7f00000000c0)={0x1, 0xfffffffffffff5e8, 0x1f, 0x1, 0x401, 0x5, 0xe5, 0x3f}, &(0x7f0000000100)={0x100000001, 0x0, 0x7, 0x6, 0x3, 0x4, 0x5, 0x2}, &(0x7f0000000140)={0x77359400}) fanotify_mark(r1, 0x2000000000000011, 0x2, r0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$FUSE_IOCTL(r3, &(0x7f0000000240)={0xffffffffffffffb9}, 0x20) 14:09:11 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') 14:09:11 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') 14:09:11 executing program 1: r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r1 = fanotify_init(0x0, 0x0) read(r1, 0x0, 0x0) fanotify_mark(r1, 0x2000000000000011, 0x2, r0, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$FUSE_IOCTL(r2, &(0x7f0000000240)={0xffffffffffffffb9}, 0x20) r3 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x7, 0x800) ioctl$BLKROTATIONAL(r3, 0x127e, &(0x7f00000000c0)) 14:09:11 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 14:09:11 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(0x0, 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') 14:09:11 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 14:09:11 executing program 1: r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r1 = fanotify_init(0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000080)={0xff, @loopback, 0x4e24, 0x4, 'nq\x00', 0x28, 0x5, 0xc}, 0x2c) read(r1, 0x0, 0x0) fanotify_mark(r1, 0x2000000000000011, 0x2, r0, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$FUSE_IOCTL(r5, &(0x7f0000000240)={0xffffffffffffffb9}, 0x20) 14:09:11 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 14:09:11 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(0x0, 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') [ 254.140072] overlayfs: failed to resolve './file1': -2 14:09:11 executing program 4: close(0xffffffffffffffff) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r0, &(0x7f00000000c0)='-5', 0x2) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ftruncate(r1, 0x200004) sendfile(0xffffffffffffffff, r1, 0x0, 0x80001d00c0d0) [ 254.198252] IPVS: set_ctl: invalid protocol: 255 127.0.0.1:20004 14:09:11 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(0x0, 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') [ 254.259854] overlayfs: failed to resolve './file1': -2 14:09:11 executing program 4: close(0xffffffffffffffff) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r0, &(0x7f00000000c0)='-5', 0x2) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ftruncate(r1, 0x200004) sendfile(0xffffffffffffffff, r1, 0x0, 0x80001d00c0d0) [ 254.337729] overlayfs: failed to resolve './file1': -2 14:09:11 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(0x0, 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') 14:09:11 executing program 4: close(0xffffffffffffffff) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r0, &(0x7f00000000c0)='-5', 0x2) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ftruncate(r1, 0x200004) sendfile(0xffffffffffffffff, r1, 0x0, 0x80001d00c0d0) 14:09:11 executing program 1: r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r1 = fanotify_init(0x0, 0x0) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x33) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r2, 0x0, 0x0) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/uts\x00') read(r1, 0x0, 0x0) fanotify_mark(r1, 0x2000000000000011, 0x2, r0, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$FUSE_IOCTL(r4, &(0x7f0000000240)={0xffffffffffffffb9}, 0x20) r5 = socket$inet(0x2, 0x800, 0x86a) r6 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ipv6_route\x00') r7 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000000200)={r8, 0xfff7, 0x1, [0x1000]}, 0xa) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r8, 0x1, 0x38d4}, &(0x7f0000000100)=0xc) 14:09:11 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(0x0, 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') 14:09:11 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 14:09:12 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(0x0, 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') 14:09:12 executing program 1: r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r1 = fanotify_init(0x0, 0x0) read(r1, 0x0, 0x0) fanotify_mark(r1, 0x2000000000000011, 0x2, r0, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockopt$PNPIPE_IFINDEX(r5, 0x113, 0x2, &(0x7f0000000140)=0x0, &(0x7f0000000180)=0x4) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)=@delchain={0x54, 0x65, 0x100, 0x70bd2b, 0x25dfdbfc, {0x0, 0x0, 0x0, r6, {0x2, 0x3}, {0x7, 0xa}, {0xfff3, 0xf}}, [@TCA_RATE={0x6, 0x5, {0x9, 0x4}}, @TCA_CHAIN={0x8, 0xb, 0x6}, @filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0xc, 0x2, [@TCA_FLOWER_KEY_SCTP_DST_MASK={0x6}]}}, @TCA_CHAIN={0x8, 0xb, 0x5}]}, 0x54}, 0x1, 0x0, 0x0, 0x8080}, 0x4000001) write$FUSE_IOCTL(r2, &(0x7f0000000240)={0x20, 0x0, 0x0, {0x0, 0x0, 0x0, 0x100cb2}}, 0x20) r7 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r7, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xd1, &(0x7f00000000c0), 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001b80)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@private0}}, &(0x7f0000001c80)=0xe8) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(0xffffffffffffffff, &(0x7f0000001d40)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001d00)={&(0x7f0000001cc0)={0x34, 0x0, 0x300, 0x70bd2d, 0x25dfdbff, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0xe15}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x80}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r8}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x20040040}, 0x4000) setsockopt$inet6_int(r7, 0x29, 0xd1, &(0x7f00000000c0), 0x4) connect$inet6(r7, &(0x7f0000000080)={0xa, 0x4e23, 0x7fffffff, @local}, 0x1c) munlockall() 14:09:12 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 14:09:12 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(0x0, &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') 14:09:12 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 14:09:12 executing program 1: r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r1 = fanotify_init(0x40, 0x0) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f00000001c0)='NLBL_CALIPSO\x00') setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000300)=0x1, 0x4) sendmsg$NLBL_CALIPSO_C_LIST(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r2, 0x200, 0x70bd2c, 0x25dfdbfb, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x880) read(r1, 0x0, 0x0) fanotify_mark(r1, 0x2000000000000011, 0x2, r0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)=0x0) r5 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r5, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r5, 0x29, 0xd1, &(0x7f00000000c0), 0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000000340), &(0x7f0000000380)=0x4) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x3f, 0x0, 0x8, 0x0, 0x0, 0x5, 0xd5aa80567b73980a, 0x5, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, @perf_config_ext={0x3793bedf, 0x3}, 0x10180, 0x5, 0x9, 0x2, 0x80000001, 0xff, 0x5}, r4, 0xa, r3, 0x8) write$FUSE_IOCTL(r3, &(0x7f0000000240)={0xffffffffffffffb9}, 0x20) ioctl$VHOST_GET_VRING_ENDIAN(r3, 0x4008af14, &(0x7f0000000080)={0x0, 0x2}) 14:09:12 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(0x0, &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') 14:09:12 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(0xffffffffffffffff) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 14:09:12 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(0xffffffffffffffff) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 14:09:12 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(0x0, &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') 14:09:12 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') 14:09:12 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(0xffffffffffffffff) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 14:09:12 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') 14:09:12 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 14:09:12 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') 14:09:12 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') [ 255.643214] overlayfs: failed to resolve './file0': -2 14:09:13 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 14:09:13 executing program 1: r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) read(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) r6 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x180, 0x0) ioctl$SIOCX25GSUBSCRIP(r6, 0x89e0, &(0x7f0000000280)={'team_slave_0\x00', 0xfffffffffffffffd, 0x2}) sendmsg$NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)={0x14, 0x0, 0x1}, 0x14}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r6, 0x8933, &(0x7f00000003c0)={'wg0\x00', 0x0}) sendmsg$NL80211_CMD_GET_MPATH(r3, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x1c, 0x0, 0x200, 0x70bd26, 0x25dfdbfb, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r7}]}, 0x1c}, 0x1, 0x0, 0x0, 0xfac35df42b7b1b4d}, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r6, 0x40045532, &(0x7f0000000180)=0x9) ioctl$VIDIOC_PREPARE_BUF(r3, 0xc058565d, &(0x7f00000000c0)={0x3, 0xa, 0x4, 0xe000, 0x80000000, {r4, r5/1000+10000}, {0x3, 0xc, 0x3, 0x3, 0x1, 0x6, "46cbba2f"}, 0x4, 0x3, @fd=r0, 0x98, 0x0, 0xffffffffffffffff}) fanotify_mark(0xffffffffffffffff, 0x2000000000000051, 0x2, r8, 0x0) r9 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x80000, 0x0) bind$vsock_stream(r9, &(0x7f0000000200)={0x28, 0x0, 0x0, @hyper}, 0x10) r10 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$FUSE_IOCTL(r10, &(0x7f0000000240)={0xffffffffffffffb9}, 0x20) fcntl$notify(r0, 0x402, 0x19) 14:09:13 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') [ 255.789506] overlayfs: failed to resolve './file0': -2 14:09:13 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') 14:09:13 executing program 1: r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r1 = fanotify_init(0x0, 0x0) read(r1, 0x0, 0x0) fanotify_mark(r1, 0x2000000000000011, 0x2, r0, 0x0) bind$netlink(r0, &(0x7f0000000180)={0x10, 0x0, 0x25dfdbfb, 0x40}, 0xc) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r3 = syz_genetlink_get_family_id$smc(&(0x7f0000003740)='SMC_PNETID\x00') sendmsg$SMC_PNETID_GET(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x24, r3, 0x200, 0x70bd26, 0x25dfdbfb, {}, [@SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x2000c800}, 0x20044000) sendmsg$SMC_PNETID_FLUSH(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x38, r3, 0x300, 0x70bd27, 0x25dfdbff, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz1\x00'}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000011}, 0x4008011) pipe2(&(0x7f0000000280), 0x4000) write$FUSE_IOCTL(r2, &(0x7f0000000240)={0xffffffffffffffb9}, 0x20) [ 255.911061] overlayfs: failed to resolve './file0': -2 14:09:13 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, 0x0, &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') 14:09:13 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 14:09:13 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, 0x0, &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') 14:09:13 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, 0x0, &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') 14:09:13 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(0xffffffffffffffff, &(0x7f00000000c0)='-5', 0x2) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) 14:09:13 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') 14:09:13 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(0xffffffffffffffff, &(0x7f00000000c0)='-5', 0x2) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) 14:09:13 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') 14:09:13 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(0xffffffffffffffff, &(0x7f00000000c0)='-5', 0x2) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) 14:09:13 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') 14:09:13 executing program 1: r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r1 = fanotify_init(0x0, 0x0) read(r1, 0x0, 0x0) fanotify_mark(r1, 0x2000000000000011, 0x2, r0, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$FUSE_IOCTL(r2, &(0x7f0000000240)={0xffffffffffffffb9}, 0x20) ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ipv6_route\x00') r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000200)={r5, 0xfff7, 0x1, [0x1000]}, 0xa) r6 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ipv6_route\x00') r7 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000000200)={r8, 0xfff7, 0x1, [0x1000]}, 0xa) r9 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ipv6_route\x00') r10 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r10, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r9, 0x84, 0x77, &(0x7f0000000200)={r11, 0xfff7, 0x1, [0x1000]}, 0xa) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002ec0)=[{&(0x7f0000000080)=@in={0x2, 0x4e24, @loopback}, 0x10, &(0x7f0000000500)=[{&(0x7f00000000c0)="4a5e565b5e055a9bb35f906705d115fc75ed33721ebdd5829c", 0x19}, {&(0x7f0000000100)="523d8f35c30e32150cf4067aceb1f56e541f689b36256f632e0540586f22afcb7093b0ee2a5d25ea9bc5ae7e1e000f162537fa0e55d7fa081ecdea83ce9ce0b698d3b66a8a43e6f6fd3c2f57f71cd8179efa893c2730e574ecc59b2c2d770350e61e94a5c826fa218425e85a3d4125d62fc87cd9b6dcc10a443e8493975e10cfca38fb5517b9dcd5a2c601b8a4ed1abd93e12a13f4417a98ff5c4f1a3d0ed2078a62ed79bf06d815a7bdb7ba520742992fabc3211475405984f313eddb255477630fee020af52ed9feff43b81333", 0xce}, {&(0x7f0000000280)="7b834d69239614fcaa7313dab8ebfb2ce691bae7b156092cb531cfcf187a79e3a4eb507af135ae088c14237ee902589cc89ad8597a6f94b4de27b7f5874bff27a40c63cf39510569a258e2c44931891484ed599a668c71e100a44c8d69c16d478f380e3531f686ce88c6d99c197b7f854f0683c3ed4c70e31f536e10e57c45a590c3c2f439cf1210acc438d3cc60fc80fbc3c228c9e5c03684fdd094d80d48ddc745", 0xa2}, {&(0x7f0000000200)="bf41508a85098a63c48dcfc1c459b8f7bca7f128936ed860b0038fe7bca545ed", 0x20}, {&(0x7f0000000340)="4e910c21dda13236c898f9f0085a1a731bc72a4c4a2b4aa52c5836263c07bc2b0b7be07eeca26f41c04ca3619447531aa1364a84774669adf94dc3fdcfc89459778b5b18b7f0658313cc00733772a717d323fde3cf451c7d918077f61a716f3c6be88e4defa46526e251c94ccf8aa1e3cda87ac5b50d616880bfc07fa52ed4283ace80e34fb8456ff015e9aa079f408ef53aff75e7a19f", 0x97}, {&(0x7f0000000400)="b5ce254a4a370328806cb2e0e7c6e6a8826c8c8c548c282479382c8181509a4b7c71f7606b2eb9a2ef", 0x29}, {&(0x7f0000000440)="cf8335c586d0264fdc06172792eac83bb41ce896fae7982d13c576dc6df244a37ddc8eb56f9a220a5b06ff09a30a9979eac4c9cf1930b300da75dbab620bb81649d6465247e82be39a0ac6a68928f9f5402cc005c02ad67d47df0f47f4a1509a126939d1205d215d8be21466b822a4c2d237be99037f229f8c919f35cea9954711a1a84f647ddaa46b5a5b30304932758347ae27c142eed0710466ed600bb6d7d07e6b0a3f7dcf2f182cf3253b969089d311e9", 0xb3}], 0x7, 0x0, 0x0, 0x10}, {&(0x7f0000000580)=@in6={0xa, 0x4e23, 0xfffff77b, @dev={0xfe, 0x80, [], 0xc}, 0x8000}, 0x1c, &(0x7f00000006c0)=[{&(0x7f00000005c0)="85bc8b1166242f770068d2f898e62cc38bb1372274a13a95e1a04ca2633a851e4aeb72a5f7e18b144955719777cabadb73909894c0212bb87e5ff9ebdc1c5250390a42316073090f1469c369d6b4b2ea0c149ceba090a9d8e3cdd8a5bd8618ff39cb4d93077c24e4f9c849bc4787febcd999084680b83ef447cfff795589f6753bf0822d890f96b3cbdddfdccdaf9978d9ae76ce411c62ad16671ef01ce7319293fc1752fb3bca90b4250d0d2e5a98d7f85e4e945219a73bb9ec67510eea65ac4bdfa817ca9c08448dcb913aab", 0xcd}], 0x1, 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0x1000}, {&(0x7f0000002a00)="2acd4a253bc181a126c0333ca2ae8a87e8d5f547ee871536fa25c429171e12ece1e63a518b5ac41d7418235f99f050c340e53a670136d633034cc9e82d735c3e74def1ef41d961174bfecc935eed0ce083601341c5cc2e9ec717f53b7594d5ecf49e19b06d303e6df456d9d1b87e1e3002d3ee58f37da34834581270b2ef11f92ef1b322bbc20f1e1645a927cbce765318ffe19cb7ce2411404777a515661504e6a180a0ad9915477489812db66635297bef22", 0xb3}, {&(0x7f0000002ac0)="af5a7bc34205fe0d3d73a8a642617f6514c26b181e7db2a3318675b0c289bd6393ddd91929b50e1d42143c169e4888a5ecb7684da22645dcd650ce8873aa3bd73222b6b8b6d360e3d35a8433398f0b8a47a27c87ee175c3493e86fe05c5be425e3f8497b967d72585dbe4a78f1253b801dfa94c310e07a8511ae3db7ebcc93ce958ef334f9c77562e6ab3fe98ffa11ee6cb407bc8f", 0x95}, {&(0x7f0000002b80)="9cd27f93c83c21a65aa9b48a0418c33010331871211aeea982c8a9315d7cf611a1d85dbd5cfe6774846a56a99e67b7d0c281ba7ccf7197e697c63e082490808fb0ffe873c5adf12a18fc69e4dabab9bdeb5c64130d95224e872fcf2fc979be3981491a0a0d69f259da5bc015c60b4fde9120a630ebfe9d7865b1ad98e407a8a8d81adec4f6bc81be1c71842c46bc315db4530220363fbef4a06135dfcd2a15d5d440b31a42f22d567df5516124d30a02d980e71dfcc61dbc51508e772238cf69fa9c09f0286e07abcbe3eb67608dcff56cdbe87959f1a092a528c0e0b7e686fb0dbe3bfe8e0c8d57c9be487bc0cb0edc32ab6ea727", 0xf5}], 0x7, &(0x7f0000002d00)=[@sndrcv={0x30, 0x84, 0x1, {0x798, 0x9, 0x4, 0x101, 0x5, 0xcd, 0x2, 0x2, r11}}, @dstaddrv4={0x18, 0x84, 0x7, @initdev={0xac, 0x1e, 0x1, 0x0}}, @dstaddrv6={0x20, 0x84, 0x8, @remote}], 0x68, 0x20004000}, {&(0x7f0000002d80)=@in={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000002e40)=[{&(0x7f0000002dc0)="df7383bacb5b8f7371ebba4325d3cdf191ce0647fee355d32d330fc0f09a7b5bc5c38785ba7d6995aa8040cbeadcbc07717e9f342665c8b4fc0e21a40ed5b9e02fe74485c971200669893b28df0078e690219fd1ac1037f48e2852fe671af3c6f6be47", 0x63}], 0x1, &(0x7f0000002e80)=[@authinfo={0x18, 0x84, 0x6, {0x1f}}, @dstaddrv6={0x20, 0x84, 0x8, @private0}], 0x38, 0x10000}], 0x4, 0x4004000) 14:09:13 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r1, 0x0, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 14:09:14 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, 0x0) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') 14:09:14 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r1, 0x0, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 14:09:14 executing program 1: r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r1 = fanotify_init(0x0, 0x0) read(r1, 0x0, 0x0) sendmmsg$sock(r0, &(0x7f0000000940)=[{{&(0x7f0000000080)=@pppoe={0x18, 0x0, {0x1, @local, 'veth0_to_batadv\x00'}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000100)="b2218e15cf563b3fc5351f8608ae277b354caa2ab84934f1345d91dfac22a9f5e0fe7610a2e2be6a8d43f13e593bdf1d0e9c53cf1caca84c18b7e154d7a8c37504a42c6dfb6fa0ab2d0229bb1c2fe881ee747625e6c2c81388fa826bfe2c7360f8e6178b19fa36bd27150af3ae2294cc7e17435e9b76d2701c1afc500849b9e42f7ab592ef552a42364f7b2a", 0x8c}], 0x1, &(0x7f0000000280)=[@timestamping={{0x14, 0x1, 0x25, 0x7ff}}, @timestamping={{0x14, 0x1, 0x25, 0x4d19}}, @mark={{0x14, 0x1, 0x24, 0x101}}, @txtime={{0x18, 0x1, 0x3d, 0x43eb}}, @txtime={{0x18, 0x1, 0x3d, 0x2}}, @timestamping={{0x14, 0x1, 0x25, 0x7fffffff}}], 0x90}}, {{&(0x7f0000000340)=@in6={0xa, 0x4e20, 0x7, @empty, 0x152}, 0x80, &(0x7f0000000800)=[{&(0x7f00000003c0)="fa9664131a0bb486c6c3d2c9aab6f769045eb6d82d123220483dafbb08d23726a5b958a6104af81f2e3bbc6f0fed666e66d94436304c683217224e2fdcc345982705f40caab1349a", 0x48}, {&(0x7f0000000200)="4c311ee18eec3090f2379ced5f", 0xd}, {&(0x7f0000000440)="ea5fc97571dd3057d26df6b3921c09bf081fadae073e987a6a5099fc7e28ff52d7d33ef9ea2a4a519645b07726c8cf2359397a2f5f778e38a993041a839b8ce6fc3cede2ae0ea0602024f6d033ba77e374159ca2eb282a4b6ec75a04f4d7d655c1226493c4742fc847e5fd5845f3553f2eafcaf9e2dd", 0x76}, {&(0x7f00000004c0)="a2360ab697618b3989b63e3f881d4bf86f781055ef11e239d5212341affeec5a5b4dbda91523bfc74f9abe18c6778baaca0074709140ae373c5a99cb25b79ed691b940daec8e77cfd8cb5b063ebd3ee6c07197fb916843194443fa16261da0e8c8af1ca52f652f4a9862ebce89599f3bf57888f17c003a2647b8", 0x7a}, {&(0x7f0000000540)="d49255706c9ebc4cf61df78dd7c4ceb9b37be7935b8c6f99e58ccce62ca86296749f017341722b489a6186fcf5d27493a7ba8733e643060ada20e1eda395342af07f701c4d5e9fa2fd1ccd83f2c36351acebc9884027c4797c8a5c0cdecfa1189ce4525f7e32af50c913374332494b3741e12cc39e02c86adb7a812e1ed43370a232f202022c41c7e2cab654958dc1f565f45be6a1627e179048a2c5a3b174fdb03256eb1d9aa4216d2925977098f5b1cc19e8aa6497768d449e745a3fefe85bfc", 0xc1}, {&(0x7f0000000640)="f355ac1fbe3580576cf19c9736b5bccd92778edfacc2c9fa308602ef57b9333b4905196a5853abf960202b11efa9e75e72e0ea90c981bb48bf8ee8fe6e60182aab8b5f0a09bc53f4290138da26e7ac6024f3657f1ec0c7ae8541c92c708ba9f9c67bd4ac48a0949e1e524d1cee1baf4c6c60a066050a71736264394ed8deebd49c185a29580afda4323bbc3a1efc2a2250e86a0fb04a4deb6580af94e19e2366759f4060ef66ea268250add2706e514812114eb810d133e4f13988e3b2ab32c5bf1c2bc7bcb24ec02809ff7ec13877a27a29f411ea", 0xd5}, {&(0x7f0000000740)="83f5044f2e0e885f0125fd0afd8c8490a851bf155dd1574cbc51551b05e23ec23a5bc020fd3ae042af586e4ce306c1d8", 0x30}, {&(0x7f0000000780)="182444ac042e3949025eede54b504ece9670b158f2d7480fef6be54c7f38700f1f3b5029ab4b9ef52a4d9228cd1da2cf29fe4904351b1cf60d4f91d15506d8546089192b189f1c1da0b841f8ae8ef426ef78fc7965a0ffdff4f7ee98930a8b80866b564c", 0x64}], 0x8, &(0x7f0000000880)=[@txtime={{0x18, 0x1, 0x3d, 0xd4e7}}, @timestamping={{0x14, 0x1, 0x25, 0x5}}, @txtime={{0x18, 0x1, 0x3d, 0x80}}, @mark={{0x14, 0x1, 0x24, 0x7}}, @timestamping={{0x14, 0x1, 0x25, 0x5}}, @timestamping={{0x14, 0x1, 0x25, 0x101}}, @timestamping={{0x14}}], 0xa8}}], 0x2, 0x0) fanotify_mark(r1, 0x2000000000000091, 0x2, r0, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/ubi_ctrl\x00', 0x2000, 0x0) ioctl$SOUND_MIXER_READ_RECMASK(r2, 0x80044dfd, &(0x7f0000000a00)) [ 256.683518] overlayfs: missing 'lowerdir' 14:09:14 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, 0x0) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') 14:09:14 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r1, 0x0, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 256.839404] overlayfs: missing 'lowerdir' 14:09:14 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0), 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 14:09:14 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, 0x0) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') 14:09:14 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0), 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 256.959154] overlayfs: missing 'lowerdir' 14:09:14 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[]) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') 14:09:14 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0), 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 257.088558] overlayfs: missing 'lowerdir' 14:09:14 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[]) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') 14:09:14 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-', 0x1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 257.198863] overlayfs: missing 'lowerdir' 14:09:14 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-', 0x1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 14:09:14 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[]) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') [ 257.295523] overlayfs: missing 'lowerdir' 14:09:15 executing program 1: r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r1 = fanotify_init(0x0, 0x0) read(r1, 0x0, 0x0) fanotify_mark(r1, 0x2000000000000011, 0x2, r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$NFQNL_MSG_VERDICT(r4, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x70, 0x1, 0x3, 0x301, 0x0, 0x0, {0x3, 0x0, 0x8}, [@NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0xffffffff}, @NFQA_VLAN={0x4c, 0x13, 0x0, 0x1, [@NFQA_VLAN_PROTO={0x6, 0x1, 0x1, 0x0, 0x8100}, @NFQA_VLAN_PROTO={0x6, 0x1, 0x1, 0x0, 0x88a8}, @NFQA_VLAN_PROTO={0x6, 0x1, 0x1, 0x0, 0x8100}, @NFQA_VLAN_TCI={0x6, 0x2, 0x1, 0x0, 0x5}, @NFQA_VLAN_TCI={0x6, 0x2, 0x1, 0x0, 0x6}, @NFQA_VLAN_PROTO={0x6, 0x1, 0x1, 0x0, 0x8100}, @NFQA_VLAN_TCI={0x6, 0x2, 0x1, 0x0, 0xffff}, @NFQA_VLAN_PROTO={0x6, 0x1, 0x1, 0x0, 0x8100}, @NFQA_VLAN_TCI={0x6, 0x2, 0x1, 0x0, 0x6}]}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x59b7}]}, 0x70}, 0x1, 0x0, 0x0, 0x34048090}, 0x80) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$FUSE_IOCTL(r5, &(0x7f0000000240)={0xffffffffffffffb9}, 0x20) 14:09:15 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-', 0x1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 14:09:15 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB]) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') 14:09:15 executing program 0: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cgroup.max.depth\x00', 0x2, 0x0) sendfile(r1, r1, 0x0, 0x7ffff000) r2 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$can_bcm(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x0, 0xe0c, 0x1, {}, {}, {0x4, 0x1, 0x1}, 0x1, @canfd={{0x4, 0x0, 0x0, 0x1}, 0x31, 0x1, 0x0, 0x0, "effccd481d495d7b4ff5393b3e6c0369d3cfe5e0482e8dab4a62a7fd7218c652d125f23265ca234131eb985cf7df45cecac9269cdd181c7161882fbcd32432c7"}}, 0x80}, 0x1, 0x0, 0x0, 0x20000800}, 0x0) setsockopt$inet6_int(r2, 0x29, 0xd1, &(0x7f00000000c0), 0x4) r6 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000340)='NET_DM\x00') sendmsg$NET_DM_CMD_STOP(r5, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x14, r6, 0x1, 0x70bd2d, 0x25dfdbfc, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x24008000}, 0x1) r7 = socket$inet_udplite(0x2, 0x2, 0x88) r8 = fcntl$dupfd(r7, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$SNDCTL_DSP_SPEED(r8, 0xc0045002, &(0x7f0000000440)=0x3) prctl$PR_MPX_ENABLE_MANAGEMENT(0x2b) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@empty, @in6=@dev}}, {{@in=@empty}, 0x0, @in=@private}}, &(0x7f0000000040)=0xe8) [ 257.747775] overlayfs: missing 'lowerdir' 14:09:15 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(0x0, 0x141042, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 14:09:15 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB]) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') 14:09:15 executing program 1: r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r1 = fanotify_init(0x0, 0x0) read(r1, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x80100, 0x0) sendmsg$NFT_MSG_GETTABLE(r4, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x74, 0x1, 0xa, 0x301, 0x0, 0x0, {0x1, 0x0, 0xa}, [@NFTA_TABLE_FLAGS={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}, @NFTA_TABLE_FLAGS={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}, @NFTA_TABLE_FLAGS={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_TABLE_FLAGS={0x8}, @NFTA_TABLE_FLAGS={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x2}, @NFTA_TABLE_FLAGS={0x8}]}, 0x74}, 0x1, 0x0, 0x0, 0x4814}, 0x4180) r5 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VFIO_IOMMU_UNMAP_DMA(r5, 0x3b72, &(0x7f0000000080)={0x18, 0x4, 0x9, 0x1ff}) r6 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r6, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r6, 0x29, 0xd1, &(0x7f00000000c0), 0x4) poll(&(0x7f0000000280)=[{r2}, {r4, 0x100}, {r0, 0x20}, {r6, 0x8022}], 0x4, 0xf9a0) fanotify_mark(r1, 0x2000000000000011, 0x2, r0, 0x0) r7 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$FUSE_IOCTL(r7, &(0x7f0000000240)={0xffffffffffffffb9, 0x0, 0x4, {0x0, 0x0, 0x0, 0xfffffffe}}, 0xa) 14:09:15 executing program 0: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cgroup.max.depth\x00', 0x2, 0x0) sendfile(r1, r1, 0x0, 0x7ffff000) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000100)) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000040)) 14:09:15 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(0x0, 0x141042, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 257.863014] overlayfs: missing 'lowerdir' 14:09:15 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB]) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') 14:09:15 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(0x0, 0x141042, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 14:09:15 executing program 0: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cgroup.max.depth\x00', 0x2, 0x0) sendfile(r1, r1, 0x0, 0x7ffff000) [ 257.975380] overlayfs: missing 'lowerdir' 14:09:15 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 14:09:15 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=.']) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') 14:09:15 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000780)={&(0x7f0000000740)=[0x800, 0x3, 0x7e0, 0x0, 0x3, 0xa2, 0x7f], 0x7, 0x6, 0x4, 0x6, 0x10001, 0x0, 0x80000000, {0x3, 0x40, 0x6, 0x3, 0x6, 0x7f, 0x7, 0x6, 0x0, 0x5, 0x4, 0x1000, 0x6e7, 0x7ff, "44e29d3a6cb68e4b6cba673a66e2b36b2620251f9c723f7235039d781516f64e"}}) r3 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r4 = fanotify_init(0x0, 0x0) read(r4, 0x0, 0x0) fanotify_mark(r4, 0x2000000000000011, 0x2, r3, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$FUSE_IOCTL(r5, &(0x7f0000000240)={0xffffffffffffffb9}, 0x20) socketpair(0x6, 0xa, 0x2, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$alg(r6, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f00000000c0)='\b0', 0x2}, {&(0x7f0000000100)="fdb131fcf5b6431c9e263fa586c78572d90689bf6320db67a4f2367e451c9c84f492f9b0984bf787855a4f3591a7a7460a0d1a066c19ffbe47b2fce68d3734c2006f3d942e6826955f326a77289e5686dc461e9aefd5311b93db2b7b041adecc15b9d1605d18c9c1333d0f70f2500e7626ab011856ed7066de97b2e3f63c93d92b5ba87b6181f4937812a2b59fc46bdbc42271c950cd8b", 0x97}, {&(0x7f0000000280)="704de3f46d8d9c81f193047a2222f04167f1e4a95d5c849a27a83ad825cc16e275953622a5330e0a8a2b83f638f7a4f67fe46d732d236f4f9b3c715ebe0e4bd9e4f412938a27b4b1a3dd7dea8fede76fcc7573970761cacae85d6f23afe63ab241755c29816633bfd5a13a7b86b5e0c73ef0325ad5f9115c0ed40d8bde6c13876e982c1e825fb90e1a170299ea8d622da42084fb610f5ff7959f1a5e", 0x9c}, {&(0x7f00000001c0)="3c6e81e661810a720dcd83dadb8a7f394a35a8c1f1995071e2f2a22fa827d036ed26ce79771d0b10a0a57a3cdb68a6ba27d0038c3cdf4a7e8cc1cffd0a43a64feded6dd133a1a48ad252", 0x4a}, {&(0x7f0000000340)="68e8aa4d392696dceb4ba72270815d6be43aeed2faffc94c56cad4dfd1d630c7f2d7e1bc2f3f2e958b7feb809c718f5e4436ccd24872059bc13d8b3cc3b561446d7d0a7b8f954ee337f9e33cd3d5a60ede896a2fc1306b017c64be1d1f6cb89acf8edcce2446d9c4a24bfb7aea11ba1af5ae9f3835e5b1aeab9b217e0d0fbc1f4f4b8cf9e0b2cc57a63fbadacab8aff8cfb42d409a6e3742bd5a41ed4be9ae71d8af93a50fbe23630eb397010c6922791299ef1dcc0668fb5a7c959ffaa3aabef00e5aba206c715c359c4983ddd8fc3269877a3b52652ea4889701a3dfe85973c4c6f67593ad96feeaf611995f099b18430d99f1a616", 0xf6}, {&(0x7f0000000440)="d3dc773c5a1af591c8019e227e14787aabb1a5d8bee1d7b4af9aa634c75dca9febbae5b79fe98401436d5949239d1fd33210f379c1ac61e386b20c3733590d62a039bce1fa8959207873dc433ac21311e8e88c5419a3d1ab4c14bc5f85d1e1bd63558cb734569ba2569c0de561f5d6dd408730e7703a434bb92b4d1b083b47513eccec0dee8bdc3ce5ef072a1a8f0f0b2f35482647e8e2ec652d028f16d5728bb44944054dafe8f073aaad2407e164662caadd2abd476c802389789a2152ae8ac2", 0xc1}, {&(0x7f0000000540)="8a53b267fa09bc93409e705c25467dfc6ac65aa52ac09c2f7d96f3c2685b1f24185383e74a4fb92c85c0039d9af31077ec7338dfd74d650dc0cb185ea3052bb062a286a6a53a3d122a11813921ca721756b98dc1dc05702009e09583edb87f29b39a6c57eefad04ff5b9f61b11ceac88e647115437319428c39aba2ae3d3b56eb69d14089ead830fc4703857e12cfb8cde04cc0070666149156e63b89cba3b542d100bba55994ee3f562bd2c6585c60e15a03bd59128960caeae4ba0b21f590617372d1b2d755a8c499ec6c63dbe695d9d4dd01209b837792fb5514c966c", 0xde}, {0xfffffffffffffffe}], 0x8, &(0x7f00000006c0)=[@assoc={0x18, 0x117, 0x4, 0x4}], 0x18, 0x48880}, 0x20000840) 14:09:15 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 14:09:15 executing program 0: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) openat$cgroup_ro(r2, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x7ffff000) delete_module(&(0x7f0000000040)='&ppp0+\\lobdev\xc4vmnet1keyring#-vboxnet1%#@\x00vmnet0-\x00', 0xa00) [ 258.131264] overlayfs: option "workdir=." is useless in a non-upper mount, ignore [ 258.158749] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent 14:09:15 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 14:09:15 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=.']) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') 14:09:15 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 258.308662] overlayfs: option "workdir=." is useless in a non-upper mount, ignore [ 258.338137] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent 14:09:15 executing program 1: r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r1 = fanotify_init(0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$USBDEVFS_SETCONFIGURATION(r3, 0x80045505, &(0x7f00000001c0)=0x2) r4 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r4, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r4, 0x29, 0xd1, &(0x7f00000000c0), 0x4) read(r4, 0x0, 0xfffffffffffffe67) fanotify_mark(r1, 0x2000000000000011, 0x40000012, r0, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) r8 = fcntl$dupfd(r7, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_STATUS_EXT64(r8, 0xc0984124, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) r9 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$TIOCL_SELLOADLUT(r9, 0x541c, &(0x7f00000000c0)={0x5, 0x100000001, 0x1, 0x90, 0x7}) write$FUSE_IOCTL(r5, &(0x7f0000000240)={0xffffffffffffffb9}, 0x20) 14:09:15 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, r2, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f0000000200)) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000000140)) syz_open_pts(r4, 0x4080) ioctl$TIOCGSOFTCAR(r4, 0x5419, &(0x7f0000000040)) r6 = openat$cgroup_int(r3, &(0x7f00000000c0)='cgroup.max.depth\x00', 0x2, 0x0) sendfile(r6, r6, 0x0, 0x7ffff000) 14:09:15 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 14:09:15 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=.']) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') 14:09:15 executing program 1: r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r1 = fanotify_init(0x2, 0x101000) read(r1, 0x0, 0x0) fanotify_mark(r1, 0x2000000000000011, 0x2, r0, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$FUSE_IOCTL(r2, &(0x7f0000000240)={0xffffffffffffffb9}, 0x20) 14:09:15 executing program 0: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x122, &(0x7f0000000280)='cGroup\x00n\xe5@\xbd\x15\x0e,\x89\xb2\xea\xf6\xa2\xe6\x1f\xf7\x9b`\x98FP\xa7\xeda\x01\xb6J}\xd8r)A\xe3\x84]6\x9b}\xc3.\x94:\x13x\x11\x02\xb9\xb4x4mp{\x9e\x8b\xc6\x83\aJ\xac;\xee8\xb9G\x968\x04@\xd3\xa2\xa7\xe9\x8b*\x11\x96\xecV\x82%\xce\x16Lw\xc3\xeci6\xf1y\'4\xd2\x99\xdb\xdf\xaa\x1cCwi.\xa8\x86\x99\x9a\xb9R\x8b\x82\x9fm\x12*\x01\xf5\xe8\x86G\xc6\x86\x84\xc3B\x88\x01|\xfc\xfe\x03!\xc6L1\xa1\x00\x00\\\xf4\x84\xe7\xc2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\xfb\xe1e\x1b\x86\x97$\x85&\x03\xb5H\xe3f\x96>.\xb6\a\x11\x81\xe4||y8+\xf1\xa7\xfa&\xaf\xec\xe3\xb0\xcf\a\xcc\x06\xb8\xe9\xea^\xfb[\xa1\x10\x11\xa8\xfc\xa5\xeeO\x93\x1cW\x15ZW\a\x19\x95\x061hq\xfa\xedZf\xdc\x87\xc5%\xa2*k\xc6\xfa\xcb\x10Q\xd3\xb0f\xbco\x1a3y\\A\x94\x8a\xbcy\n\x02\xbbjVQ\xe5\x87\xee\x9c0\xd6\r\x14\x85\xd3\xe9I7U\xd2\xec\xf2\xe8\xe76\x83\xc0\xac\x0e'}, 0x30) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r2, 0x0, r1) r4 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x21a000) accept4$alg(r4, 0x0, 0x0, 0x800) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r7 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r7, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r7, 0x29, 0xd1, &(0x7f00000000c0), 0x4) ioctl$VIDIOC_PREPARE_BUF(r3, 0xc058565d, &(0x7f0000000100)={0x46, 0x2, 0x4, 0x1000, 0x4, {r5, r6/1000+60000}, {0x1, 0x0, 0x95, 0x7f, 0x1, 0xfa, "e0a842f4"}, 0x2, 0x4, @offset=0x81, 0x0, 0x0, r7}) r8 = openat$cgroup_int(r0, &(0x7f0000000180)='hugetlb.2MB.max_usage_in_bytes\x00', 0x2, 0x0) sendfile(r8, r8, 0x0, 0x7ffff000) 14:09:15 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 258.530850] overlayfs: option "workdir=." is useless in a non-upper mount, ignore [ 258.562925] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent 14:09:16 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upper']) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') 14:09:16 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, r2, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f0000000200)) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000000140)) syz_open_pts(r4, 0x4080) ioctl$TIOCGSOFTCAR(r4, 0x5419, &(0x7f0000000040)) r6 = openat$cgroup_int(r3, &(0x7f00000000c0)='cgroup.max.depth\x00', 0x2, 0x0) sendfile(r6, r6, 0x0, 0x7ffff000) 14:09:16 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') [ 258.696944] overlayfs: unrecognized mount option "upper" or missing value 14:09:16 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 14:09:16 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upper']) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') 14:09:16 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 14:09:16 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 258.950294] overlayfs: unrecognized mount option "upper" or missing value 14:09:16 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 14:09:16 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upper']) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') 14:09:16 executing program 0: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cgroup.max.depth\x00', 0x2, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, 0x0, r3) chown(&(0x7f0000000140)='./file0\x00', 0xee01, r3) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, 0x0) setresuid(0x0, r4, 0x0) r5 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, 0x0, r6) chown(&(0x7f0000000140)='./file0\x00', r4, r6) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000100)={{0x1, 0x0, r3, 0xee01, r6, 0x42, 0x7}, 0x1, 0xc90, 0x0, 0x0, 0x0, 0x0, 0x7}) sendfile(r1, r1, 0x0, 0x7ffff000) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = socket$inet_udplite(0x2, 0x2, 0x88) r9 = fcntl$dupfd(r8, 0x0, r7) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r9, 0x4018620d, &(0x7f0000000040)={0x73622a85, 0x9, 0x3}) [ 259.100237] overlayfs: unrecognized mount option "upper" or missing value 14:09:16 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000080)=0x1f, 0x8) r2 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r3, &(0x7f0000000280)="1c0000001a009b8a140000003b9b301f00"/28, 0x32) recvmmsg(r3, &(0x7f0000002ec0), 0x400000000000ec0, 0xa, &(0x7f00000001c0)={0x77359400}) ioctl$UI_BEGIN_FF_ERASE(r2, 0xc00c55ca, &(0x7f0000000140)={0x7, 0x3ff80}) socket(0x26, 0x0, 0x0) write$P9_RCREATE(0xffffffffffffffff, 0x0, 0x0) write(r0, &(0x7f00000000c0)='-', 0x1) 14:09:16 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./']) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') 14:09:16 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 14:09:16 executing program 0: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000100)=0x6) r2 = openat$cgroup_int(r0, &(0x7f00000000c0)='cgroup.max.depth\x00', 0x2, 0x0) sendfile(r2, r2, 0x0, 0x7ffff000) [ 259.238591] overlayfs: workdir and upperdir must be separate subtrees 14:09:16 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 14:09:16 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./']) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') 14:09:16 executing program 0: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cgroup.max.depth\x00', 0x2, 0x0) sendfile(r1, r1, 0x0, 0x7ffff000) [ 259.403795] overlayfs: workdir and upperdir must be separate subtrees 14:09:16 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./']) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') 14:09:16 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 259.547910] overlayfs: workdir and upperdir must be separate subtrees 14:09:17 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./fil']) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') 14:09:17 executing program 0: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) ioctl$SNDCTL_DSP_POST(0xffffffffffffffff, 0x5008, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x33) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_TRY_EXT_CTRLS(r5, 0xc0205649, &(0x7f00000001c0)={0x9e0000, 0xfffffbff, 0x6, r0, 0x0, &(0x7f0000000180)={0x990971, 0x1, [], @value64=0x484}}) sendmsg$NFNL_MSG_ACCT_NEW(r6, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x34, 0x0, 0x7, 0x301, 0x0, 0x0, {0xf, 0x0, 0x7}, [@NFACCT_FILTER={0x14, 0x7, 0x0, 0x1, [@NFACCT_FILTER_VALUE={0x8}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x2}]}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x80000000}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r7 = syz_open_procfs(r1, &(0x7f0000000040)='net/igmp6\x00') getsockopt$bt_BT_RCVMTU(r7, 0x112, 0xd, &(0x7f0000000100)=0xfff7, &(0x7f0000000140)=0x2) r8 = openat$cgroup_int(r0, &(0x7f00000000c0)='cgroup.max.depth\x00', 0x2, 0x0) sendfile(r8, r8, 0x0, 0x7ffff000) 14:09:17 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x0) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 259.722918] overlayfs: failed to resolve './fil': -2 14:09:17 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000080)=0x1f, 0x8) r2 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r3, &(0x7f0000000280)="1c0000001a009b8a140000003b9b301f00"/28, 0x32) recvmmsg(r3, &(0x7f0000002ec0), 0x400000000000ec0, 0xa, &(0x7f00000001c0)={0x77359400}) ioctl$UI_BEGIN_FF_ERASE(r2, 0xc00c55ca, &(0x7f0000000140)={0x7, 0x3ff80}) socket(0x26, 0x0, 0x0) write$P9_RCREATE(0xffffffffffffffff, 0x0, 0x0) write(r0, &(0x7f00000000c0)='-', 0x1) 14:09:17 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, r2, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f00000000c0)='cgroup.max.depth\x00', 0x2, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) r7 = fcntl$dupfd(r6, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$EVIOCGPHYS(r7, 0x80404507, &(0x7f0000000100)=""/253) sendfile(r4, r4, 0x0, 0x7ffff000) 14:09:17 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x0) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 14:09:17 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./fil']) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') [ 260.031488] overlayfs: failed to resolve './fil': -2 14:09:17 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./fil']) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') 14:09:17 executing program 0: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cgroup.max.depth\x00', 0x2, 0x0) sendfile(r1, r1, 0x0, 0x7ffff000) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$ASHMEM_GET_NAME(r4, 0x81007702, &(0x7f0000000100)=""/83) 14:09:17 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x0) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 260.232039] overlayfs: failed to resolve './fil': -2 14:09:17 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file']) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') 14:09:17 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ftruncate(0xffffffffffffffff, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 14:09:17 executing program 0: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='hugetlb.2MB.failcnt\x00', 0x2, 0x0) sendfile(r0, r1, 0x0, 0x7ffff000) [ 260.419189] overlayfs: failed to resolve './file': -2 14:09:17 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ftruncate(0xffffffffffffffff, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 14:09:17 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file']) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') [ 260.611360] overlayfs: failed to resolve './file': -2 14:09:18 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x42000, 0x0) ioctl$BLKFLSBUF(r1, 0x1261, &(0x7f0000000080)=0x8) write(r0, &(0x7f00000000c0)='-', 0x1) 14:09:18 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ftruncate(0xffffffffffffffff, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 14:09:18 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file']) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') 14:09:18 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r3, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = gettid() ioctl$sock_SIOCSIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r0, 0x8983, &(0x7f00000000c0)={0x2, 'vxcan1\x00', {0x8}, 0x3ff}) process_vm_writev(r4, &(0x7f0000c22000)=[{&(0x7f0000000040)=""/16, 0x10}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x1}], 0x1, 0x0) r5 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @cfhsi={{0xa, 0x1, 'cfhsi\x00'}, {0xc, 0x2, 0x0, 0x1, [@__IFLA_CAIF_HSI_AGGREGATION_TOUT={0x8}]}}}]}, 0x3c}}, 0x0) 14:09:18 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ftruncate(r2, 0x0) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 260.786447] overlayfs: failed to resolve './file': -2 14:09:18 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rename(0x0, &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') 14:09:18 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ftruncate(r2, 0x0) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 14:09:18 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rename(0x0, &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') 14:09:18 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ftruncate(r2, 0x0) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 261.105497] caif_hsicaif_hsi_newlink: failed to get the cfhsi_ops 14:09:18 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rename(0x0, &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') 14:09:18 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ftruncate(r2, 0x200004) sendfile(0xffffffffffffffff, r2, 0x0, 0x80001d00c0d0) 14:09:18 executing program 0: r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000040)={r0, 0xc0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r1}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='Wgroup\x00', r1}, 0x30) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f00000000c0)='cgroup.max.depth\x00', 0x2, 0x0) sendfile(r3, r3, 0x0, 0x7ffff000) 14:09:18 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ftruncate(r2, 0x200004) sendfile(0xffffffffffffffff, r2, 0x0, 0x80001d00c0d0) 14:09:18 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rename(&(0x7f0000000080)='./bus/file0\x00', 0x0) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') 14:09:18 executing program 0: r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={r0, 0xffffffffffffffff, 0x0, 0x112, &(0x7f0000000100)='cgroup\x00\xf5?\x97]\n85\xce\xc6D\xde#V\xee\xc4\xc5\xdd\x19\xb7\x84\xa9\xf8;\xdb\x7f*\xf3\xa2!\xd1>~@\xae\xb4\xe4\xeeK\x05\x00\x00\x00\xfa\x1b\xa1\xfb\xb9<\x15\xfb\xbb\xff\xe0\xa0\xf3\x17\xfe\xf4\x93r\n\x13\x80h\x93%\x1aa)\xadA\xb2\x17+S|l^ \xf6h\x90\xa0X\xc5\xc1R`\a\xeb\xdcH\"\xc2\xa3\xe4p\xc6e9\xa8)\x86\xda\xa7\xab(\xbe\xafm:\xbb(\x8e\x05\xa2\x7f\xc6x1\x00\xe3\x0f\x91?\xcc\xf4Q\x8c\xca\xec\xb9b\x89M\xf2\xe3\xfa28^\x05Y\xe1\t\x10\xfa\xd2\xa0Q$\xff\x9fk\x9fw\xf2P 0H\xab\x01\xcb\x12`\xa4\xbc\xf0bx#\xfd-\xa6f\x93Z\xa8\x8d\xff\xa6.A\xf3\xa4\x85\xeb\x85!3R\xaf\x98~\xc1\xee#\xe1\x03\x05\xe1\xe1)\xbe\xd1\xe3\xe8\x01\xd3\x19\x84\x97\t\xcd\xee9\xbb \xba\xb9\x97\x8f\xdf\x14(\xd7Y\xd8\xe7\x16\x1a\x91\xd4U\xd7\xd3~\xb6\x06\x84!\x82\xb1\xa0\xe4\xad\xc3\xd4\xb3\xce\xc1d=+y/;:ej\xd2\x8d\x9f\xf3C\x10'}, 0xfffffffffffffc5a) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f00000000c0)='cgroup.max.depth\x00', 0x2, 0x0) sendfile(r2, r2, 0x0, 0x7ffff000) 14:09:18 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ftruncate(r2, 0x200004) sendfile(0xffffffffffffffff, r2, 0x0, 0x80001d00c0d0) 14:09:18 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000280)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) clock_gettime(0x0, 0x0) futex(&(0x7f0000000000), 0x8c, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f00000002c0), 0x0) ppoll(0x0, 0x0, &(0x7f0000000140), &(0x7f00000001c0), 0x8) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000400)={"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"}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000180)=0x7) socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$IPT_SO_GET_INFO(r4, 0x0, 0x40, &(0x7f0000000200)={'security\x00'}, &(0x7f0000000100)=0x54) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4008ae8a, &(0x7f0000001a40)={"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"}) 14:09:18 executing program 0: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cgroup.max.depth\x00', 0x2, 0x0) openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x0, 0x0) sendfile(r1, r1, 0x0, 0x7ffff000) 14:09:18 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ftruncate(r2, 0x200004) sendfile(r0, 0xffffffffffffffff, 0x0, 0x80001d00c0d0) 14:09:18 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84000) r1 = gettid() ptrace$setopts(0x4200, r1, 0x0, 0x8) tkill(r1, 0x33) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={r1, r0, 0x0, 0x7, &(0x7f0000000040)='cf\xb7\x7fc>\x83'}, 0x30) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f00000000c0)='cgroup.max.depth\x00', 0x2, 0x0) sendfile(r3, r3, 0x0, 0x7ffff000) 14:09:18 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rename(&(0x7f0000000080)='./bus/file0\x00', 0x0) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') 14:09:18 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ftruncate(r2, 0x200004) sendfile(r0, 0xffffffffffffffff, 0x0, 0x80001d00c0d0) 14:09:18 executing program 0: r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={r0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f00000000c0)='cgroup.max.depth\x00', 0x2, 0x0) sendfile(r2, r2, 0x0, 0x7ffff000) 14:09:18 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ftruncate(r2, 0x200004) sendfile(r0, 0xffffffffffffffff, 0x0, 0x80001d00c0d0) 14:09:19 executing program 0: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='io.bfq.weight\x00', 0x2, 0x0) r2 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) syz_init_net_socket$rose(0xb, 0x5, 0x0) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_S_MODULATOR(r5, 0x40445637, &(0x7f0000000240)={0x5, "74546fe912a9624f88afbd7b2edb5080f179f5f1bde32258f032c5c05f405577", 0x200, 0xf1a, 0x1, 0x10, 0x1}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000000100)=0x8000) ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f00000001c0)={0x8, 0xa, 0x4, 0x80000000, 0x2, {}, {0x1, 0xc, 0x8, 0x8, 0x2, 0x3f, "89507bc2"}, 0x0, 0x2, @offset=0x35d, 0x866, 0x0, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f0000000140)=0x9382, 0x4) r7 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x2, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) r9 = socket$inet_udplite(0x2, 0x2, 0x88) r10 = fcntl$dupfd(r9, 0x0, r8) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) ioctl$SIOCPNADDRESOURCE(r10, 0x89e0, &(0x7f0000000300)=0xc5f) sendfile(r1, r7, 0x0, 0x7ffff000) 14:09:19 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rename(&(0x7f0000000080)='./bus/file0\x00', 0x0) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') 14:09:19 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x0) 14:09:19 executing program 0: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) prctl$PR_SET_NAME(0xf, &(0x7f0000000040)='cgroup.max.depth\x00') r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$cgroup_int(r2, &(0x7f00000000c0)='cgroup.max.depth\x00', 0x2, 0x0) sendfile(r3, r3, 0x0, 0x7ffff000) [ 262.396560] kvm: vcpu 0: requested 128 ns lapic timer period limited to 500000 ns 14:09:20 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r2, 0x0, r1) r4 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x4, 0x2000) ioctl$SIOCRSGCAUSE(r4, 0x89e0, &(0x7f0000000200)) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000000180)={0x40000000, 0x9, 0x20}) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000001}}, 0x0, 0x0, 0xffffffffffffffff, 0xa) r6 = dup(0xffffffffffffffff) syz_genetlink_get_family_id$batadv(0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r6, &(0x7f0000000280)={&(0x7f0000000100), 0xc, 0x0, 0x1, 0x0, 0x0, 0xc890}, 0x0) sendmsg$BATADV_CMD_GET_DAT_CACHE(r0, 0x0, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x3ff800) ioctl$EXT4_IOC_MIGRATE(r7, 0x6609) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) 14:09:20 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x0) 14:09:20 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(0x0, &(0x7f0000000600)='./bus/file0\x00') 14:09:20 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000180)='/dev/bus/usb/00#/00#\x00', 0x77, 0x1) r1 = syz_open_procfs(0x0, 0x0) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000380)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000080)={0x6, 0x0, 0x0, 'queue1\x00', 0x4}) r2 = accept4$phonet_pipe(r1, &(0x7f0000000480), &(0x7f00000004c0)=0x10, 0x80000) bind$phonet(r2, &(0x7f0000000500)={0x23, 0x0, 0x7e, 0x4}, 0x10) process_vm_readv(0x0, &(0x7f0000000380)=[{0x0}], 0x1, &(0x7f0000002540), 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='uid_map\x00') writev(r5, &(0x7f0000000140)=[{&(0x7f00000002c0)=':', 0x1}], 0x1) sendmsg$IPCTNL_MSG_EXP_DELETE(r5, &(0x7f0000000440)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB="7c0000000202010300000000000000000500000706000740000000000e0006006674702d323030303000000013000b0063616c6c666f7277617264696e6700003c000180060003400003000006000340000300000c00028005000100010000000c0002800500010088000000060003400002000006000000"], 0x7c}, 0x1, 0x0, 0x0, 0x8800}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000540)=ANY=[@ANYBLOB='H\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r4, @ANYBLOB="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"], 0x48}}, 0x0) munlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) 14:09:20 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = openat$null(0xffffffffffffff9c, &(0x7f0000000200)='/dev/null\x00', 0x90181, 0x0) ioctl$PPPIOCGNPMODE(r5, 0xc008744c, &(0x7f0000000240)={0xc025, 0x3}) r6 = fcntl$dupfd(r4, 0x0, r3) ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f0000000280)={0xffff31b2, 0x2, 0x4, 0x1000, 0xffffffff, {0x0, 0x2710}, {0x4, 0x0, 0x20, 0xfc, 0xd, 0xd3, "0959a7d7"}, 0x661a, 0x4, @offset=0xa660, 0xfd23, 0x0, r3}) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000100)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_REMOVE(r6, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x34, r7, 0x100, 0x70bd2a, 0x25dfdbfc, {}, [@NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x4004001}, 0x4044080) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) r9 = socket$inet_udplite(0x2, 0x2, 0x88) r10 = fcntl$dupfd(r9, 0x0, r8) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 14:09:20 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x0) 14:09:20 executing program 4 (fault-call:10 fault-nth:0): r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 14:09:20 executing program 2: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000180)) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r0, 0x8982, &(0x7f0000000000)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r4, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r4, 0x29, 0xd1, &(0x7f00000000c0), 0x4) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$DRM_IOCTL_MODE_ADDFB(r1, 0xc01c64ae, &(0x7f00000001c0)={0x5, 0x5, 0x9, 0x66c3, 0x5, 0x9, 0x8001}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ftruncate(r2, 0x200004) openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x840, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz1\x00', 0x200002, 0x0) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 14:09:20 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000180)='/dev/bus/usb/00#/00#\x00', 0x77, 0x1) r1 = syz_open_procfs(0x0, 0x0) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000380)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000080)={0x6, 0x0, 0x0, 'queue1\x00', 0x4}) r2 = accept4$phonet_pipe(r1, &(0x7f0000000480), &(0x7f00000004c0)=0x10, 0x80000) bind$phonet(r2, &(0x7f0000000500)={0x23, 0x0, 0x7e, 0x4}, 0x10) process_vm_readv(0x0, &(0x7f0000000380)=[{0x0}], 0x1, &(0x7f0000002540), 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='uid_map\x00') writev(r5, &(0x7f0000000140)=[{&(0x7f00000002c0)=':', 0x1}], 0x1) sendmsg$IPCTNL_MSG_EXP_DELETE(r5, &(0x7f0000000440)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB="7c0000000202010300000000000000000500000706000740000000000e0006006674702d323030303000000013000b0063616c6c666f7277617264696e6700003c000180060003400003000006000340000300000c00028005000100010000000c0002800500010088000000060003400002000006000000"], 0x7c}, 0x1, 0x0, 0x0, 0x8800}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000540)=ANY=[@ANYBLOB='H\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r4, @ANYBLOB="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"], 0x48}}, 0x0) munlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) 14:09:21 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(0x0, &(0x7f0000000600)='./bus/file0\x00') [ 263.624091] FAULT_INJECTION: forcing a failure. [ 263.624091] name failslab, interval 1, probability 0, space 0, times 0 [ 263.677121] CPU: 1 PID: 13963 Comm: syz-executor.4 Not tainted 4.14.181-syzkaller #0 [ 263.685066] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 263.694420] Call Trace: [ 263.697016] dump_stack+0x1b2/0x283 [ 263.700655] should_fail.cold+0x10a/0x154 [ 263.704816] should_failslab+0xd6/0x130 [ 263.708892] kmem_cache_alloc_trace+0x2b7/0x3f0 [ 263.713564] alloc_pipe_info+0xaa/0x380 [ 263.717539] splice_direct_to_actor+0x581/0x730 [ 263.722225] ? avc_policy_seqno+0x5/0x10 [ 263.726294] ? generic_pipe_buf_nosteal+0x10/0x10 [ 263.731139] ? do_splice_to+0x150/0x150 [ 263.735117] ? rw_verify_area+0xe1/0x290 [ 263.739276] do_splice_direct+0x164/0x210 [ 263.743454] ? splice_direct_to_actor+0x730/0x730 [ 263.748466] ? rcu_read_lock_sched_held+0x10a/0x130 [ 263.753645] ? rcu_sync_lockdep_assert+0x69/0xa0 [ 263.758407] do_sendfile+0x469/0xaf0 [ 263.762127] ? do_compat_pwritev64+0x140/0x140 [ 263.766714] SyS_sendfile64+0xff/0x110 [ 263.770607] ? SyS_sendfile+0x130/0x130 [ 263.774584] ? do_syscall_64+0x4c/0x640 [ 263.778555] ? SyS_sendfile+0x130/0x130 [ 263.782528] do_syscall_64+0x1d5/0x640 [ 263.786420] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 263.791624] RIP: 0033:0x45ca29 [ 263.794805] RSP: 002b:00007fd885de7c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 263.802521] RAX: ffffffffffffffda RBX: 00000000004fc540 RCX: 000000000045ca29 [ 263.809795] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 [ 263.817065] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 263.824337] R10: 000080001d00c0d0 R11: 0000000000000246 R12: 0000000000000008 [ 263.832042] R13: 00000000000008dc R14: 00000000004cba16 R15: 00007fd885de86d4 14:09:21 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f00000000c0), 0x4) r2 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r2, 0x29, 0xd1, &(0x7f00000000c0), 0x4) r3 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0), 0x4) write(r3, &(0x7f0000000240)="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", 0x12a) r4 = open(&(0x7f0000000040)='./bus\x00', 0x1c9042, 0x54) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) r7 = fcntl$dupfd(r6, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ftruncate(r4, 0x200004) sendfile(r0, r4, 0x0, 0x80001d00c0d0) 14:09:21 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x404e20}, 0x1c) ioctl$int_in(r0, 0x5452, &(0x7f0000000140)=0x5) listen(r0, 0x400000001ffffffd) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0x7000005}, 0xa}], 0x4000000000000d0, 0x0) socket$inet6(0xa, 0x6, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000a80)=@filter={'filter\x00', 0xe, 0x4, 0x13a8, 0x0, 0x0, 0x1208, 0x108, 0x108, 0x12d8, 0x12d8, 0x12d8, 0x12d8, 0x12d8, 0x4, 0x0, {[{{@uncond, 0x0, 0xa8, 0x108}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@mcast1, [], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}}, {{@ipv6={@initdev={0xfe, 0x88, [], 0x0, 0x0}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, [], [], 'rose0\x00', 'netdevsim0\x00'}, 0x0, 0x10d8, 0x1100, 0x0, {}, [@common=@unspec=@cgroup1={{0x1030, 'cgroup\x00'}, {0x0, 0x1, 0x0, 0x0, './cgroup/syz0\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x1408) r4 = syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000000c0)="42d90ce2e3a7dddfcc3fb26fa9ad8633d0ceff7aa5a74cb6b85243593d619b083ba9df4485722a900302693d", 0x2c}, {0x0}, {&(0x7f0000000200)="19bb6f289d6fb238c2a67d394496b46daf64a9a8de3f427e1c3140a8919e50891b9f920c1eaea77f25f23a6ebc287cd3627cefe41d94", 0x36}, {&(0x7f0000000240)="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", 0xef9}, {&(0x7f0000001240)="38ebd01cb534b40ca3066a29c183713a20a42519ee6dd65a4b90f75aa7abb2d80126ce8b300001e1aeb03ab20169ee8914a7181e9be31e54e3cb34ced5873f3dfa3a0815d9312461a369ffc6229cee3c802a53b1462f552500def9df6117ec89b724cf2a9705b9f24fa88e9ea0bf46f5323d3d", 0x73}, {0x0}], 0x6, &(0x7f0000002000)=ANY=[@ANYBLOB="340500004b81ae27db77bc01a774f747f15956a397c92a8a5d9cb054572009d1b4a816442a04b8ff6d84d1b1e658e8932ab268ca6bfd278e0e8d1c520a3421ecbb654a6947e595a8550c3ad65517dfb5be01444491a1ab15dadc23f5dd7cda133cdeda337f7f7aaaae4ad2097e274e8cc6b9e2a7d54d8878e0e30f50dfd9f93cc77b465b07000000f40c890600ae1de149b9d3ec23c6fd1050da5cb8c02e5ce60040ad2ffaa2a7e89e5bad0c72b0c93d6bb121c8b586a1c816deaaa247781dd90d835c5e1ab4aba8c57d909fb62db7de8f7145aa5987745bef73b69a0c8891d29f60b09a94a8ebdb1f8c6df6cbdc2eaf47655adc", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="00001084d347e01dac1dae313ef57d19185a", @ANYRES32, @ANYRES32=0xee01, @ANYRES32, @ANYBLOB], 0x58, 0x4}, 0x4040000) fchown(0xffffffffffffffff, 0x0, 0x0) 14:09:21 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0) poll(0x0, 0x0, 0x10080c) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r3 = open(&(0x7f00000000c0)='./bus\x00', 0x151042, 0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/bus/input/devices\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x4000000000010044) ioctl$SNDCTL_DSP_STEREO(r3, 0xc0045003, &(0x7f0000000140)=0x1) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(0xffffffffffffffff, 0x0, r5) r7 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f00000001c0)={0x1ff, 0x2, 0x4, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) write$P9_RWRITE(r6, &(0x7f0000000180)={0xb, 0x77, 0x2, 0x1}, 0xb) 14:09:21 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, 0xffffffffffffffff) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$USBDEVFS_GET_SPEED(r5, 0x551f) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) r8 = fcntl$dupfd(r7, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) r9 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x6, 0x400000) ioctl$IMGETVERSION(r9, 0x80044942, &(0x7f0000000180)) ioctl$MON_IOCX_MFETCH(r2, 0xc0109207, &(0x7f0000000100)={&(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 0x5}) [ 264.000916] audit: type=1400 audit(1590502161.372:41): avc: denied { name_bind } for pid=13979 comm="syz-executor.1" src=20000 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 14:09:21 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(0x0, &(0x7f0000000600)='./bus/file0\x00') [ 264.108883] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 264.119682] audit: type=1400 audit(1590502161.372:42): avc: denied { node_bind } for pid=13979 comm="syz-executor.1" src=20000 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 14:09:21 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x161842, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ftruncate(r2, 0x200004) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) r8 = fcntl$dupfd(r7, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) setsockopt$TIPC_SRC_DROPPABLE(r8, 0x10f, 0x80, &(0x7f0000000200)=0x3, 0x4) r9 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r9, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r10 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_NEW_MPATH(r9, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x20, r10, 0x400, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa}]}, 0x20}, 0x1, 0x0, 0x0, 0x8000}, 0x20048800) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 264.174749] audit: type=1400 audit(1590502161.382:43): avc: denied { name_connect } for pid=13979 comm="syz-executor.1" dest=20000 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 14:09:21 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f000000c280)={&(0x7f0000000040)={{0x14, 0x10, 0x1, 0x60}, [@NFT_MSG_NEWTABLE={0x14, 0x0, 0xa, 0x101, 0x0, 0x0, {0x2}}, @NFT_MSG_NEWCHAIN={0x44, 0x3, 0xa, 0x201, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_FLAGS={0x8, 0xa, 0x1, 0x0, 0x1}, @NFTA_CHAIN_HOOK={0x1c, 0x4, 0x0, 0x1, [@NFTA_HOOK_PRIORITY={0x8}, @NFTA_HOOK_HOOKNUM={0x8}, @NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x5c501f8d}]}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}]}, @NFT_MSG_DELTABLE={0x14, 0x2, 0xa, 0x101}], {0x14}}, 0x94}}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) getsockopt$IPT_SO_GET_ENTRIES(r3, 0x0, 0x41, &(0x7f0000000000)={'security\x00', 0x9, "29b3ffa73270c44144"}, 0xfffffffffffffffd) 14:09:21 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', 0x0) [ 264.216991] ip6_tables: ip6tables: counters copy to user failed while replacing table 14:09:21 executing program 4 (fault-call:10 fault-nth:1): r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 14:09:21 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = socket$inet6(0xa, 0x5, 0x80) setsockopt$inet6_int(r4, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r4, 0x29, 0xd1, &(0x7f00000000c0), 0x4) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r6, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) ftruncate(r6, 0x40000000200004) r7 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r7, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r7, 0x29, 0xd1, &(0x7f00000000c0), 0x4) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r7, 0x6612) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 14:09:21 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$kcm(0x10, 0x2, 0x10) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="0200000000000000490b000000000000050000000000156ea489091c2e0407489ee90000070300000000000006004da904448c2226a09085a51b00000000f1ff"]) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x3, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865009800170002000000740004140e00110002000000dc503cd153b4", 0x235}], 0x10000003}, 0x0) [ 264.371807] FAULT_INJECTION: forcing a failure. [ 264.371807] name failslab, interval 1, probability 0, space 0, times 0 [ 264.423694] CPU: 1 PID: 14010 Comm: syz-executor.4 Not tainted 4.14.181-syzkaller #0 [ 264.431632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 264.441022] Call Trace: [ 264.443619] dump_stack+0x1b2/0x283 [ 264.447261] should_fail.cold+0x10a/0x154 [ 264.451420] should_failslab+0xd6/0x130 [ 264.455422] __kmalloc+0x2c1/0x400 [ 264.458963] ? alloc_pipe_info+0x156/0x380 [ 264.463197] alloc_pipe_info+0x156/0x380 [ 264.467265] splice_direct_to_actor+0x581/0x730 [ 264.471935] ? avc_policy_seqno+0x5/0x10 [ 264.476089] ? generic_pipe_buf_nosteal+0x10/0x10 [ 264.480940] ? do_splice_to+0x150/0x150 [ 264.484916] ? rw_verify_area+0xe1/0x290 [ 264.488986] do_splice_direct+0x164/0x210 [ 264.493137] ? splice_direct_to_actor+0x730/0x730 [ 264.498110] ? rcu_read_lock_sched_held+0x10a/0x130 [ 264.503138] ? rcu_sync_lockdep_assert+0x69/0xa0 [ 264.507901] do_sendfile+0x469/0xaf0 [ 264.511626] ? do_compat_pwritev64+0x140/0x140 [ 264.516221] SyS_sendfile64+0xff/0x110 [ 264.520125] ? SyS_sendfile+0x130/0x130 [ 264.524105] ? do_syscall_64+0x4c/0x640 [ 264.528086] ? SyS_sendfile+0x130/0x130 [ 264.532065] do_syscall_64+0x1d5/0x640 [ 264.536051] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 264.541239] RIP: 0033:0x45ca29 [ 264.544428] RSP: 002b:00007fd885de7c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 264.552226] RAX: ffffffffffffffda RBX: 00000000004fc540 RCX: 000000000045ca29 [ 264.559499] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 [ 264.566776] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 14:09:22 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', 0x0) 14:09:22 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0x2d5}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) r1 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fb0\x00', 0x0, 0x0) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = dup2(r2, r1) r4 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='bic\x00', 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0xe, 0x0, 0x27) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ipv6_route\x00') r6 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000200)={r7, 0xfff7, 0x1, [0x1000]}, 0xa) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000000)={r7, 0x46, "fd12ef25e4c2f92faea3eda30e04776de097531c9713638cc3350139c32d97cf49077e1417623bd7f513aca2ba50f2d81f8b85a02cfbf35356c76edcb6a9cbc149116d1525e4"}, &(0x7f0000000080)=0x4e) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000100)={r8, @in6={{0xa, 0x4e20, 0x8, @mcast1, 0x2}}, [0x7, 0x8, 0x100000000, 0xffffffffffffffff, 0x7f, 0x9, 0x6, 0xfffffffffffffffb, 0x10000, 0x1f, 0x4, 0xb9, 0x4, 0x68ef349e, 0x1f]}, &(0x7f0000000200)=0x100) [ 264.574049] R10: 000080001d00c0d0 R11: 0000000000000246 R12: 0000000000000008 [ 264.581447] R13: 00000000000008dc R14: 00000000004cba16 R15: 00007fd885de86d4 14:09:22 executing program 4 (fault-call:10 fault-nth:2): r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 264.743076] FAULT_INJECTION: forcing a failure. [ 264.743076] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 264.817313] CPU: 1 PID: 14037 Comm: syz-executor.4 Not tainted 4.14.181-syzkaller #0 [ 264.825252] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 264.834815] Call Trace: [ 264.837508] dump_stack+0x1b2/0x283 [ 264.841149] should_fail.cold+0x10a/0x154 [ 264.845354] __alloc_pages_nodemask+0x22b/0x2730 [ 264.850133] ? __lock_acquire+0x655/0x42a0 [ 264.854377] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 264.859403] ? trace_hardirqs_on+0x10/0x10 [ 264.863911] ? __lock_acquire+0x655/0x42a0 [ 264.868528] ? trace_hardirqs_on+0x10/0x10 [ 264.872861] ? __do_page_cache_readahead+0x285/0xa10 [ 264.877983] alloc_pages_current+0xe7/0x1e0 [ 264.882320] __page_cache_alloc+0x243/0x3c0 [ 264.887360] __do_page_cache_readahead+0x2d0/0xa10 [ 264.892481] ? read_cache_pages+0x690/0x690 [ 264.897905] ? find_get_entry+0x31b/0x660 [ 264.902499] ? lock_downgrade+0x6e0/0x6e0 [ 264.906889] ? ondemand_readahead+0x516/0xb60 [ 264.911591] ondemand_readahead+0x516/0xb60 [ 264.915938] page_cache_sync_readahead+0xa6/0xf0 [ 264.921241] generic_file_read_iter+0x1095/0x21d0 [ 264.928439] ext4_file_read_iter+0x14b/0x330 [ 264.933119] generic_file_splice_read+0x374/0x5d0 [ 264.938245] ? add_to_pipe+0x350/0x350 [ 264.943361] ? avc_policy_seqno+0x5/0x10 [ 264.947652] ? selinux_file_permission+0x7a/0x440 [ 264.952707] ? rw_verify_area+0xe1/0x290 [ 264.956867] ? add_to_pipe+0x350/0x350 [ 264.961108] do_splice_to+0xfb/0x150 [ 264.964856] ? alloc_pipe_info+0x294/0x380 [ 264.969195] splice_direct_to_actor+0x20a/0x730 [ 264.974784] ? generic_pipe_buf_nosteal+0x10/0x10 [ 264.979983] ? do_splice_to+0x150/0x150 [ 264.983972] ? rw_verify_area+0xe1/0x290 [ 264.988069] do_splice_direct+0x164/0x210 [ 264.992263] ? splice_direct_to_actor+0x730/0x730 [ 264.997301] ? rcu_read_lock_sched_held+0x10a/0x130 [ 265.003340] ? rcu_sync_lockdep_assert+0x69/0xa0 [ 265.008314] do_sendfile+0x469/0xaf0 [ 265.012135] ? do_compat_pwritev64+0x140/0x140 [ 265.016830] SyS_sendfile64+0xff/0x110 [ 265.020824] ? SyS_sendfile+0x130/0x130 [ 265.024812] ? do_syscall_64+0x4c/0x640 [ 265.028798] ? SyS_sendfile+0x130/0x130 [ 265.033253] do_syscall_64+0x1d5/0x640 [ 265.037513] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 265.043182] RIP: 0033:0x45ca29 [ 265.046483] RSP: 002b:00007fd885de7c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 265.055131] RAX: ffffffffffffffda RBX: 00000000004fc540 RCX: 000000000045ca29 [ 265.064577] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 [ 265.072456] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 265.083203] R10: 000080001d00c0d0 R11: 0000000000000246 R12: 0000000000000008 [ 265.090714] R13: 00000000000008dc R14: 00000000004cba16 R15: 00007fd885de86d4 14:09:22 executing program 0: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000001c0)={0x5, 0xd, 0x0, 0xffffffffffffff9c}) dup(r1) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r2, 0x800000c004500a, &(0x7f0000000300)) syz_open_procfs(0x0, &(0x7f0000000440)='mountinfo\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$IPC_SET(0x0, 0x1, 0x0) tkill(0x0, 0x33) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, 0x0, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x1f, 0x0, 0x6, 0x40, 0x0, 0x7f, 0x40000, 0xe, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa5, 0x2, @perf_config_ext={0x81, 0xfffffffffffffffa}, 0x108, 0x1, 0x0, 0x8, 0xe47, 0xcdc4, 0x7ff}, 0x0, 0x6, r5, 0x1) stat(0x0, 0x0) shmctl$IPC_SET(0x0, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r6+30000000}, 0x0) 14:09:22 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ftruncate(r2, 0x200004) getsockopt$inet_buf(r1, 0x0, 0x2e, &(0x7f0000000180), &(0x7f00000001c0)) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r6 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @local, 0x2}, 0x1c) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x6) ioctl$VIDIOC_QUERYBUF(r6, 0xc0585609, &(0x7f0000000100)={0x10001, 0x9, 0x4, 0x800, 0x5, {}, {0x2, 0x0, 0x3, 0xee, 0x80, 0xf9, "1e09b6c5"}, 0xfffffffe, 0x2, @offset=0x6, 0x1000, 0x0, r5}) r8 = socket$inet6_sctp(0xa, 0x1, 0x84) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r8, &(0x7f0000000000)={0x2010}) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 14:09:22 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', 0x0) 14:09:22 executing program 1: r0 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, 0xffffffffffffffff, {0x2, 0x0, @dev}, 0x2}}, 0x2e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)={0x0}, 0x1, 0xf0ffffff}, 0x0) sendmmsg(r0, &(0x7f0000000280)=[{{0x0, 0x7000000, 0x0}}], 0x400000000000085, 0x0) getitimer(0x2, &(0x7f0000000040)) 14:09:22 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000240)) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x2180, 0x0) ioctl$SNDRV_PCM_IOCTL_TTSTAMP(r1, 0x40044103, &(0x7f0000000100)=0x80000001) close(r0) r2 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x7, 0x200000) r3 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0), 0x4) ioctl$sock_SIOCGIFCONF(r3, 0x8912, &(0x7f0000000200)=@req={0x28, &(0x7f00000001c0)={'team_slave_0\x00', @ifru_names='veth1_macvtap\x00'}}) ioctl$SNDCTL_DSP_SPEED(r2, 0xc0045002, &(0x7f0000000180)=0x80000000) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) write(r4, &(0x7f00000000c0)='-5', 0x2) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) r8 = fcntl$dupfd(r7, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ftruncate(r5, 0x200004) sendfile(r0, r5, 0x0, 0x80001d00c0d0) 14:09:22 executing program 3 (fault-call:10 fault-nth:0): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') 14:09:22 executing program 0: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @remote, 0x9}], 0x1c) timer_create(0x4, &(0x7f0000000340)={0x0, 0xb, 0x1, @thr={&(0x7f0000000200)="8155df826e3cfc3bd0ac6f3c309df93b7ca28f9152efc776636ed603e948b63c803b8bcc3fdc9b8a6eda8a036c661f10e0b48aff200298f570740872012cbd8724fe4afb46642a03c5a4e3a1fbe2040d058493f71a595c7b4f6e23d364ccdcf29a7e474738320cdd56db9eaa1795b3f30a6c72ac5d7b7fdded8b2c31", &(0x7f0000000280)="a1e7cd6a64d4fec86eb9563e8c0e38"}}, &(0x7f0000000380)=0x0) clock_gettime(0x0, &(0x7f00000003c0)) clock_gettime(0x0, &(0x7f0000000400)) timer_settime(r0, 0x0, &(0x7f0000000440)={{0x0, 0x3938700}, {0x77359400}}, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000004c0)='nl80211\x00') sendmsg$NL80211_CMD_TRIGGER_SCAN(r1, &(0x7f0000000580)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x40, r2, 0x20, 0x70bd2c, 0x25dfdbff, {}, [@NL80211_ATTR_MEASUREMENT_DURATION_MANDATORY={0x4}, @NL80211_ATTR_SCAN_FREQUENCIES={0x14, 0x2c, 0x0, 0x1, [{0x8, 0x0, 0x7}, {0x8, 0x0, 0x825}]}, @NL80211_ATTR_MAC={0xa, 0x6, @local}, @NL80211_ATTR_SCHED_SCAN_RELATIVE_RSSI={0x5, 0xf6, 0x2}]}, 0x40}}, 0x4000001) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000040)=0x0) timer_settime(r3, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::],0::6:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) r4 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x34, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0x4}}}]}, 0x34}}, 0x0) 14:09:22 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_PACKETS_PER_SLAVE={0x8, 0x14, 0x3f}]}}}]}, 0x3c}}, 0x0) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0), 0x4) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000000, 0x4010, r3, 0x6eebf000) [ 265.442167] ceph: No mds server is up or the cluster is laggy 14:09:22 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ftruncate(r2, 0x200004) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) r8 = fcntl$dupfd(r7, 0x0, r6) sendmsg$TIPC_NL_BEARER_ADD(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000700)={&(0x7f0000000380)={0x28, 0x0, 0x0, 0x70bd2c, 0x0, {}, [@TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1f}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x9}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x6000000}, 0x40000) sendmsg$TIPC_NL_LINK_GET(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYBLOB="c8000000a13a3532d8450292ce655497601253f5d5548954932cc92b00b3e7536a379846a624126377a1682f791e68fd95c615d010b8422a457dfa8870e3bb52178e8cd2daff431012a1c0b51c52a548a79032b76fad35a6be7a70ba20a27bee483f4e8b05eb7ba2ab7dda0000000087b339199de4fb5d9aedc0fef9f31c7fd774f31879adb2ea1cad13e4b04505d3b64425bbd94de5ade9297341692ce4a563d5bd1ea75593fb1ab6fdb158dcba2138cca56df8868f23e951e93a932cd85bd9c983f315f91e6e0f3c48a3651febc8026dd3ba54f4cfaba78c23bb4245ddb04df08171a9b52a1f03a127a6a7ddea9ba1c2940063cad8", @ANYRES16=0x0, @ANYBLOB="010029bd7000fedbdf25080000001c000380080002000000000008000200ffffffff08000100090000001c00098008000100f4100000080001004a07000008000100010000002c00098008000100feca0000080001000600000008000100ff7f0000080001007f000000080001000000000034000680040002000400020008000100ffffff7f04000200040002000400020004000200080001000500000004000200040002000c00028008000200befe00000c0007800800010078c80000"], 0xc4}, 0x1, 0x0, 0x0, 0x800}, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) write$USERIO_CMD_REGISTER(r2, &(0x7f0000000200)={0x0, 0x9}, 0x2) r9 = accept4$bt_l2cap(r8, &(0x7f0000000000), &(0x7f0000000100)=0xe, 0x800) sendfile(r0, r9, 0x0, 0x80001d00c0d0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x9, 0x4, 0x9, 0xff, 0x0, 0x81, 0x0, 0x8, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x10000, 0x4, @perf_bp={&(0x7f0000000140)}, 0x3e2a, 0x8, 0x5, 0x7, 0x3, 0x7ff, 0x8000}, 0x0, 0x10, r2, 0xb) [ 265.505713] FAULT_INJECTION: forcing a failure. [ 265.505713] name failslab, interval 1, probability 0, space 0, times 0 [ 265.541891] CPU: 0 PID: 14097 Comm: syz-executor.3 Not tainted 4.14.181-syzkaller #0 [ 265.549824] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 265.559388] Call Trace: [ 265.562073] dump_stack+0x1b2/0x283 [ 265.565715] should_fail.cold+0x10a/0x154 [ 265.570080] should_failslab+0xd6/0x130 [ 265.574215] kmem_cache_alloc+0x28e/0x3c0 [ 265.578613] getname_flags+0xc8/0x550 [ 265.582950] user_path_at_empty+0x2a/0x50 [ 265.587116] SyS_linkat+0xee/0x570 [ 265.590667] ? SyS_symlink+0x30/0x30 [ 265.594421] ? fput+0xb/0x140 [ 265.597538] ? SyS_write+0x14d/0x210 [ 265.601254] ? SyS_read+0x210/0x210 [ 265.604887] ? SyS_clock_settime+0x1a0/0x1a0 [ 265.609314] ? do_syscall_64+0x4c/0x640 [ 265.615032] ? SyS_linkat+0x570/0x570 [ 265.618842] do_syscall_64+0x1d5/0x640 [ 265.623375] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 265.629198] RIP: 0033:0x45ca29 [ 265.632671] RSP: 002b:00007fdd132dec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000056 [ 265.641421] RAX: ffffffffffffffda RBX: 00000000004f5440 RCX: 000000000045ca29 14:09:23 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000480)=@newlink={0x3c, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_ARP_INTERVAL={0x8, 0x3}]}}}]}, 0x3c}}, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbff, 0x101400}, 0xc) [ 265.649754] RDX: 0000000000000000 RSI: 0000000020000600 RDI: 0000000020000200 [ 265.658226] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 265.666534] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 265.674244] R13: 0000000000000718 R14: 0000000000522042 R15: 00007fdd132df6d4 14:09:23 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x408200) lsetxattr$security_evm(&(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='security.evm\x00', &(0x7f0000000140)=@sha1={0x1, "4da1086d9475c7b3f64c019151d276ac340dd007"}, 0x15, 0x2) ftruncate(r2, 0x200004) r6 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r6, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r6, 0x29, 0xd1, &(0x7f00000000c0), 0x4) sendto$l2tp6(r6, &(0x7f0000000180)="07fc06662a1ad8c89ec22db71fab949f925f3a1635fb3939d184f62336a2e284c44c2a348282cac5308cb6fff7c8271e6c36dc6b9f6fce20fde38a09608a7aa393b709285cbf13b07b32624ef4d2b2cc1e91de4e6a743bfa5535ddabbb97e8a622325a34b323a11c96c786040c414ab0813363aece5b08c0579d99299b68d73040a1db6ed44c2d839af7c51f395a031ab3ef07e7bbe8b22b02987e59990ecd80b1b377ac03fb1ef659bd4decaa5b49128f8cde5c2cddd6a4f3357a200712dbfd4ad229d1b2b77995c4641fef3dfb70edb1aa0cb2a8b9f18a681fc2fca2b6", 0xde, 0x40080, &(0x7f0000000280)={0xa, 0x0, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x7, 0x3}, 0x20) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 14:09:23 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d4) 14:09:23 executing program 3 (fault-call:10 fault-nth:1): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') 14:09:23 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5, 0x1}, 0x0) r1 = socket$key(0xf, 0x3, 0x2) recvmmsg(r1, &(0x7f0000002b00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r4, &(0x7f0000000980)={0x8, {'\x00', 0x1000}}, 0x1006) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x46000) lseek(r5, 0x4200, 0x1) r6 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000002e00)={0x0, 0x0, 0x0, 0x8000000}) io_submit(r7, 0x1, &(0x7f00000000c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r6, &(0x7f0000000180)="54268964d8f4982461a098c747fff401b7b0a5572f83e1fd7711417e7b9e7a36df6da571e88ae13f01a3b5322a2e65d0d1a0be6fcab9c1b79e2bfd817e8da9", 0x3f}]) r8 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r5, r8, 0x0, 0x100000000) sendfile(r4, r4, &(0x7f0000000100), 0x8080fffffffe) 14:09:23 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) r7 = fcntl$dupfd(r6, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$BLKTRACESTOP(r7, 0x1275, 0x0) r8 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 266.058466] FAULT_INJECTION: forcing a failure. [ 266.058466] name failslab, interval 1, probability 0, space 0, times 0 [ 266.096781] CPU: 0 PID: 14212 Comm: syz-executor.3 Not tainted 4.14.181-syzkaller #0 14:09:23 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f00000000c0), 0x4) r2 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r2, 0x29, 0xd1, &(0x7f00000000c0), 0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xd1, &(0x7f00000000c0)=0x1, 0x4) recvmmsg(0xffffffffffffffff, &(0x7f0000000880)=[{{&(0x7f0000000100)=@hci, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000180)=""/219, 0xdb}, {&(0x7f0000000280)=""/42, 0x2a}], 0x2, &(0x7f0000000300)=""/129, 0x81}, 0x20c}, {{&(0x7f00000003c0)=@can, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000440)=""/120, 0x78}, {&(0x7f00000004c0)=""/84, 0x54}, {&(0x7f0000000540)=""/231, 0xe7}, {&(0x7f0000000640)=""/148, 0x94}, {&(0x7f0000000700)=""/148, 0x94}], 0x5, &(0x7f0000000840)=""/26, 0x1a}, 0x20}], 0x2, 0x40000000, &(0x7f0000000040)) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xd1, &(0x7f00000000c0)=0x1000, 0x4) close(0xffffffffffffffff) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000900)="f18292bb522d6565f98c2f516a0b692d35", 0x11) r3 = open(&(0x7f0000000080)='./bus\x00', 0x800000, 0xa) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ftruncate(r3, 0x200004) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 14:09:23 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) r8 = fcntl$dupfd(r7, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r8, 0x84, 0x16, &(0x7f0000000000)={0x9, [0x9, 0x0, 0x4, 0xfffd, 0x401, 0xfff, 0x8000, 0x5, 0x200]}, &(0x7f0000000100)=0x16) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 266.105829] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 266.115189] Call Trace: [ 266.118172] dump_stack+0x1b2/0x283 [ 266.121813] should_fail.cold+0x10a/0x154 [ 266.125976] should_failslab+0xd6/0x130 [ 266.129960] kmem_cache_alloc+0x28e/0x3c0 [ 266.134222] getname_flags+0xc8/0x550 [ 266.138556] SyS_linkat+0x110/0x570 [ 266.142198] ? SyS_symlink+0x30/0x30 [ 266.145915] ? fput+0xb/0x140 [ 266.149055] ? SyS_write+0x14d/0x210 [ 266.152800] ? SyS_read+0x210/0x210 [ 266.156459] ? SyS_clock_settime+0x1a0/0x1a0 [ 266.161079] ? do_syscall_64+0x4c/0x640 [ 266.165061] ? SyS_linkat+0x570/0x570 [ 266.168962] do_syscall_64+0x1d5/0x640 [ 266.172994] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 266.178191] RIP: 0033:0x45ca29 [ 266.181392] RSP: 002b:00007fdd132ffc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000056 [ 266.189579] RAX: ffffffffffffffda RBX: 00000000004f5440 RCX: 000000000045ca29 [ 266.197994] RDX: 0000000000000000 RSI: 0000000020000600 RDI: 0000000020000200 14:09:23 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$dupfd(r4, 0x0, r3) ioctl$TIOCGRS485(r2, 0x542e, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400a00) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 266.205621] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 266.213269] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 266.221130] R13: 0000000000000718 R14: 0000000000522042 R15: 00007fdd133006d4 [ 266.299518] audit: type=1804 audit(1590502163.672:44): pid=14236 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir728918836/syzkaller.PGMGvN/183/bus" dev="sda1" ino=15897 res=1 14:09:25 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5, 0x1}, 0x0) r1 = socket$key(0xf, 0x3, 0x2) recvmmsg(r1, &(0x7f0000002b00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r4, &(0x7f0000000980)={0x8, {'\x00', 0x1000}}, 0x1006) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x46000) lseek(r5, 0x4200, 0x1) r6 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000002e00)={0x0, 0x0, 0x0, 0x8000000}) io_submit(r7, 0x1, &(0x7f00000000c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r6, &(0x7f0000000180)="54268964d8f4982461a098c747fff401b7b0a5572f83e1fd7711417e7b9e7a36df6da571e88ae13f01a3b5322a2e65d0d1a0be6fcab9c1b79e2bfd817e8da9", 0x3f}]) r8 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r5, r8, 0x0, 0x100000000) sendfile(r4, r4, &(0x7f0000000100), 0x8080fffffffe) 14:09:25 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0xff) sendmsg$IPSET_CMD_HEADER(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c0000f5010100000000000000ee0500000405000100070000000000"], 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x44) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) r8 = fcntl$dupfd(r7, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ftruncate(r5, 0x200004) sendfile(r0, r5, 0x0, 0x80001d00c0d0) 14:09:25 executing program 3 (fault-call:10 fault-nth:2): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') 14:09:25 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r1, &(0x7f0000000040)="8d8c", 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 14:09:25 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5, 0x1}, 0x0) r1 = socket$key(0xf, 0x3, 0x2) recvmmsg(r1, &(0x7f0000002b00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r4, &(0x7f0000000980)={0x8, {'\x00', 0x1000}}, 0x1006) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x46000) lseek(r5, 0x4200, 0x1) r6 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000002e00)={0x0, 0x0, 0x0, 0x8000000}) io_submit(r7, 0x1, &(0x7f00000000c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r6, &(0x7f0000000180)="54268964d8f4982461a098c747fff401b7b0a5572f83e1fd7711417e7b9e7a36df6da571e88ae13f01a3b5322a2e65d0d1a0be6fcab9c1b79e2bfd817e8da9", 0x3f}]) r8 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r5, r8, 0x0, 0x100000000) sendfile(r4, r4, &(0x7f0000000100), 0x8080fffffffe) 14:09:25 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f00000000c0), 0x4) syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) r2 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r2, 0x29, 0xd1, &(0x7f00000000c0), 0x4) recvmmsg(r2, &(0x7f0000002400)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000100)=""/73, 0x49}, {&(0x7f0000000440)=""/140, 0x8c}], 0x2, &(0x7f0000000500)=""/248, 0xf8}, 0x8}, {{0x0, 0x0, &(0x7f00000018c0)=[{&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/192, 0xc0}, {&(0x7f0000002880)=""/198, 0xc6}, {&(0x7f0000001780)=""/168, 0xa8}, {&(0x7f0000001840)=""/97, 0x61}], 0x5, &(0x7f0000001940)=""/163, 0xa3}, 0x2}, {{&(0x7f0000001a00), 0x80, &(0x7f0000001d40)=[{&(0x7f0000001a80)=""/111, 0x6f}, {&(0x7f0000001b00)=""/73, 0x49}, {&(0x7f0000001b80)=""/182, 0xb6}, {&(0x7f0000001c40)=""/239, 0xef}], 0x4, &(0x7f0000001d80)=""/176, 0xb0}, 0xd5d}, {{&(0x7f0000001e40)=@tipc=@name, 0x80, &(0x7f0000002080)=[{&(0x7f0000001ec0)=""/105, 0x69}, {&(0x7f0000001f40)=""/234, 0xea}, {&(0x7f0000002040)=""/23, 0x17}], 0x3, &(0x7f00000020c0)=""/121, 0x79}, 0x4}, {{&(0x7f0000002140)=@l2tp={0x2, 0x0, @remote}, 0x80, &(0x7f00000016c0)=[{&(0x7f00000021c0)=""/241, 0xf1}, {&(0x7f00000022c0)=""/145, 0x91}], 0x2, &(0x7f00000023c0)=""/29, 0x1d}}], 0x5, 0x40002000, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002540)={{{@in6=@private2={0xfc, 0x2, [], 0x1}, @in6=@mcast2, 0x4e20, 0x0, 0x4e23, 0x400, 0x2, 0xa0, 0x80, 0x33, r3, 0xffffffffffffffff}, {0x9e7d, 0x5, 0x1000, 0x85b, 0x7, 0x401, 0x723b, 0x5104}, {0x80000000, 0x3, 0x7fd, 0x80}, 0x4, 0x0, 0x0, 0x1, 0x1}, {{@in=@loopback, 0x4d4, 0x32}, 0x2, @in=@rand_addr=0x64010101, 0x3503, 0x3, 0x1, 0x4, 0x239, 0xfffeffff, 0x5}}, 0xe8) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x2c, &(0x7f0000000300)={0x6612, {{0xa, 0x4e24, 0x6, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x4}}, {{0xa, 0x4e24, 0x800, @mcast2, 0x1}}}, 0x108) write(r1, &(0x7f00000001c0)="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", 0x12c) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000002800)={0x27, 0x0, 0x0, 0x3, 0x65, 0x80, "2cd30332f9e750ad975dcd4b10738ea971e9f3d7101e9cef2caa504d9ae2ee2e1119e51d03bcdbe646c6bc54a998d9ff4cda8187fafe2271a7bccc00fda85e", 0x7}, 0x60) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) r7 = fcntl$dupfd(r6, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$DRM_IOCTL_MODE_CREATEPROPBLOB(r7, 0xc01064bd, &(0x7f00000026c0)={&(0x7f0000002640)="ff6a1958d5e2f8ad0103036711e52ee0269b808ff4b492e90e4aa0f366dc7f764a3f5e720d06fd7d648fe66993a8071197a908959fcdd473c1dd5fb77f3babe22545990193b053428fd414a9558830238501a3618911a41a584e5c541d3f", 0x5e, 0x0}) ioctl$DRM_IOCTL_MODE_DESTROYPROPBLOB(r0, 0xc00464be, &(0x7f0000002700)={r8}) 14:09:25 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) write(0xffffffffffffffff, &(0x7f00000000c0)='-5', 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x46) sendto$phonet(r1, &(0x7f0000000280)="d9d68cdf21123f73a58fa963dfb37ae216a3f847afa6d672383d5b06d88eca5dbdd999146531ac9e3f9b03f160ec1aa1b87ada1171aa0d8f15c7d4618956175aa82612190c3af6f89776f7d219e800ecef44c6662e4ae0ecfe1e9f697c8e56bf4c7caee925434ed381d7b437c569f9fb5983451ed933158ec6adafee5b03cdd1a652310d77fa4dd17641c253870e9e9b3e942c45597c79ff74b39e636ff2c6f62a08ea48b727f3af0ce3b713c76754cb978f20d25976864a", 0xb8, 0x4004810, &(0x7f0000000340)={0x23, 0x1, 0x8, 0x6}, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r2) r4 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x3, 0x4000) sendmsg$IPCTNL_MSG_CT_DELETE(r4, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="ec000000020101020000000000000000000000020600124000030000c8001d8008000200ffffffff08000200ffffffff08000100e000000114000500fe8000000000000000000000000000aa1400050000000000000000000000000000000000080002007f00000114000500fc02000000000000000000000000000014000500fe8000000000000000000000000000244c000380060001004e200000060002004e220000060002004e240000060002004e240000060002004e240000060002004e220000060001004e240000060002004e230000060002004e22000008000100ffffffff08000c4000000001"], 0xec}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ftruncate(r1, 0x200004) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ipv6_route\x00') r6 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000200)={r7, 0xfff7, 0x1, [0x1000]}, 0xa) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000380)={r7, 0x6}, 0x8) [ 268.475659] FAULT_INJECTION: forcing a failure. [ 268.475659] name failslab, interval 1, probability 0, space 0, times 0 14:09:26 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000100)=""/150) r3 = semget$private(0x0, 0x1, 0x0) semctl$IPC_STAT(r3, 0x0, 0x10, 0x0) semctl$GETVAL(r3, 0x2, 0xc, &(0x7f0000000000)=""/111) semctl$GETALL(r3, 0x0, 0xd, &(0x7f00000001c0)=""/183) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) write(r4, &(0x7f00000000c0)='-', 0x1) 14:09:26 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ftruncate(r2, 0x200004) sendmsg$BATADV_CMD_SET_MESH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x3c, 0x0, 0x20, 0x70bd2c, 0x25dfdbff, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000}, 0x80000) r6 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r6, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r6, 0x29, 0xd1, &(0x7f00000000c0), 0x4) r7 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r7, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r7, 0x29, 0xd1, &(0x7f00000000c0), 0x4) r8 = fcntl$dupfd(r6, 0x406, r7) getsockname$packet(r8, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000100)=0x14) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 268.667932] audit: type=1804 audit(1590502166.042:45): pid=14270 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir728918836/syzkaller.PGMGvN/184/bus" dev="sda1" ino=16050 res=1 [ 268.707512] CPU: 0 PID: 14260 Comm: syz-executor.3 Not tainted 4.14.181-syzkaller #0 [ 268.715611] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 268.725230] Call Trace: [ 268.727865] dump_stack+0x1b2/0x283 [ 268.731708] should_fail.cold+0x10a/0x154 [ 268.735895] should_failslab+0xd6/0x130 [ 268.739877] kmem_cache_alloc+0x28e/0x3c0 [ 268.744071] getname_flags+0xc8/0x550 [ 268.747884] SyS_linkat+0x110/0x570 [ 268.751552] ? SyS_symlink+0x30/0x30 [ 268.755391] ? fput+0xb/0x140 [ 268.758591] ? SyS_write+0x14d/0x210 [ 268.762379] ? SyS_read+0x210/0x210 14:09:26 executing program 2: r0 = socket$inet6(0xa, 0xb, 0x5) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 268.766372] ? SyS_clock_settime+0x1a0/0x1a0 [ 268.770989] ? do_syscall_64+0x4c/0x640 [ 268.775416] ? SyS_linkat+0x570/0x570 [ 268.779773] do_syscall_64+0x1d5/0x640 [ 268.783675] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 268.788954] RIP: 0033:0x45ca29 [ 268.792290] RSP: 002b:00007fdd132ffc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000056 [ 268.800037] RAX: ffffffffffffffda RBX: 00000000004f5440 RCX: 000000000045ca29 [ 268.807308] RDX: 0000000000000000 RSI: 0000000020000600 RDI: 0000000020000200 [ 268.814587] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 268.822238] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 268.829683] R13: 0000000000000718 R14: 0000000000522042 R15: 00007fdd133006d4 [ 268.881780] audit: type=1804 audit(1590502166.072:46): pid=14271 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.0" name="/root/syzkaller-testdir237452773/syzkaller.LH1TeO/226/bus" dev="sda1" ino=16051 res=1 14:09:26 executing program 5: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f00000000c0)=0x7fff, 0x4) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f00000000c0), 0x4) write(r0, &(0x7f0000000100)="fe8a6163ceb52454f46d8618c899b70091a5b2ce22881373063bd5da33989c717edf6168c95b38c94506f274e65f30e0f865ac297b487bd7b95d264af64ba4a3f6b19594e7d61621e419ff4b2ebf692e6b4e5513b2f6991b272af3f6b81e5f48ae12b2d4f0f51f3620a139cd3c43a03cdd97c6c33174325b3ddc48547cf78304fddcfea5b315c272843ba6d5e99edf", 0x8f) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000001c0)={0x9, {{0xa, 0x4e23, 0x101, @private0={0xfc, 0x0, [], 0x1}, 0xb8a}}, 0x0, 0x4, [{{0xa, 0x4e21, 0x80, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x3}}, {{0xa, 0x4e22, 0x7fffffff, @rand_addr=' \x01\x00', 0x3}}, {{0xa, 0x4e23, 0x3, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0xffff7fff}}, {{0xa, 0x4e24, 0x8, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0xfff}}]}, 0x290) 14:09:26 executing program 3 (fault-call:10 fault-nth:3): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') [ 269.171115] FAULT_INJECTION: forcing a failure. [ 269.171115] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 269.182950] CPU: 0 PID: 14305 Comm: syz-executor.3 Not tainted 4.14.181-syzkaller #0 [ 269.191357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 269.200718] Call Trace: [ 269.203319] dump_stack+0x1b2/0x283 [ 269.206964] should_fail.cold+0x10a/0x154 [ 269.211219] __alloc_pages_nodemask+0x22b/0x2730 [ 269.215992] ? __lock_acquire+0x655/0x42a0 [ 269.220322] ? debug_check_no_obj_freed+0x27c/0x5fd [ 269.225415] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 269.230269] ? trace_hardirqs_on+0x10/0x10 [ 269.234605] ? putname+0xcd/0x110 [ 269.238069] ? filename_lookup+0x23f/0x380 [ 269.242313] ? filename_parentat.isra.0+0x3b0/0x3b0 [ 269.247345] cache_grow_begin+0x91/0x410 [ 269.251415] cache_alloc_refill+0x28c/0x360 [ 269.259829] kmem_cache_alloc+0x333/0x3c0 [ 269.263989] getname_flags+0xc8/0x550 [ 269.267803] SyS_linkat+0x110/0x570 [ 269.271440] ? SyS_symlink+0x30/0x30 [ 269.275155] ? fput+0xb/0x140 [ 269.278370] ? SyS_write+0x14d/0x210 [ 269.282422] ? SyS_read+0x210/0x210 [ 269.286042] ? SyS_clock_settime+0x1a0/0x1a0 [ 269.290440] ? do_syscall_64+0x4c/0x640 [ 269.294503] ? SyS_linkat+0x570/0x570 [ 269.298289] do_syscall_64+0x1d5/0x640 [ 269.302188] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 269.307357] RIP: 0033:0x45ca29 [ 269.310540] RSP: 002b:00007fdd132ffc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000056 [ 269.318242] RAX: ffffffffffffffda RBX: 00000000004f5440 RCX: 000000000045ca29 [ 269.325490] RDX: 0000000000000000 RSI: 0000000020000600 RDI: 0000000020000200 [ 269.332737] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 269.340001] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 269.347252] R13: 0000000000000718 R14: 0000000000522042 R15: 00007fdd133006d4 14:09:26 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000100)=""/150) r3 = semget$private(0x0, 0x1, 0x0) semctl$IPC_STAT(r3, 0x0, 0x10, 0x0) semctl$GETVAL(r3, 0x2, 0xc, &(0x7f0000000000)=""/111) semctl$GETALL(r3, 0x0, 0xd, &(0x7f00000001c0)=""/183) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) write(r4, &(0x7f00000000c0)='-', 0x1) 14:09:26 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) r8 = fcntl$dupfd(r7, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) llistxattr(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000140)=""/105, 0x69) ioctl$TUNGETVNETHDRSZ(r8, 0x800454d7, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 14:09:26 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000000100)=""/148, &(0x7f00000001c0)=0x94) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f00000000c0)) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-monitor\x00', 0x40300, 0x0) write(r0, &(0x7f0000000000)="2d5f2c9ccfb2e22ceb9ff37fea083ca62bc677c8e6fe6a1ec49d61000000000000", 0x21) 14:09:26 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) r8 = fcntl$dupfd(r7, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$UI_SET_ABSBIT(r8, 0x40045567, 0x0) r9 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r9, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r9, 0x29, 0xd1, &(0x7f00000000c0), 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0x8, @private1, 0x3}}, 0x9, 0x120, 0x4f4, 0x3, 0x80, 0x3, 0x3}, 0x9c) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 14:09:26 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$dupfd(r4, 0x0, r3) ioctl$TIOCGRS485(r2, 0x542e, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400a00) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 14:09:26 executing program 3 (fault-call:10 fault-nth:4): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') 14:09:27 executing program 4: r0 = socket$inet6(0xa, 0xa, 0x29) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) r7 = fcntl$dupfd(r6, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000140)={0x1, r7}) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) r9 = socket$inet_udplite(0x2, 0x2, 0x88) r10 = fcntl$dupfd(r9, 0x0, r8) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r10, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000100)=0x4) 14:09:27 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xfffffffe) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f0000000200)) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000000140)) syz_open_pts(r3, 0x4080) ioctl$TIOCCBRK(r3, 0x5428) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) r7 = fcntl$dupfd(r6, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ftruncate(r2, 0x200004) creat(&(0x7f0000000000)='./bus\x00', 0x100) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 14:09:27 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000100)=""/150) r3 = semget$private(0x0, 0x1, 0x0) semctl$IPC_STAT(r3, 0x0, 0x10, 0x0) semctl$GETVAL(r3, 0x2, 0xc, &(0x7f0000000000)=""/111) semctl$GETALL(r3, 0x0, 0xd, &(0x7f00000001c0)=""/183) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) write(r4, &(0x7f00000000c0)='-', 0x1) 14:09:27 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$cgroup_ro(r2, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_GET_EVENT(r3, &(0x7f0000000080)={0xc, 0x8, 0xfa00, {&(0x7f0000000100)}}, 0x10) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) sendmsg$RDMA_NLDEV_CMD_PORT_GET(r1, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000300)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x90}, 0x1, 0x0, 0x0, 0x4000085}, 0x8000) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) r7 = fcntl$dupfd(r6, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) r8 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r8, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r8, 0x29, 0xd1, &(0x7f00000000c0), 0x4) r9 = socket$inet6(0xa, 0x6, 0x4) setsockopt$inet6_int(r9, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r9, 0x29, 0xd1, &(0x7f00000000c0), 0x4) connect$pppl2tp(r7, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r9, 0x2, 0x1, 0x3, 0x0, {0xa, 0x4e21, 0xdcfc, @rand_addr=' \x01\x00', 0xffffffff}}}, 0x3a) write(r4, &(0x7f00000000c0)='-', 0x1) [ 269.623183] FAULT_INJECTION: forcing a failure. [ 269.623183] name failslab, interval 1, probability 0, space 0, times 0 [ 269.688245] CPU: 0 PID: 14324 Comm: syz-executor.3 Not tainted 4.14.181-syzkaller #0 [ 269.696213] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 269.705663] Call Trace: [ 269.708278] dump_stack+0x1b2/0x283 [ 269.711951] should_fail.cold+0x10a/0x154 [ 269.716105] should_failslab+0xd6/0x130 [ 269.720083] kmem_cache_alloc+0x28e/0x3c0 [ 269.724235] __d_alloc+0x2a/0x9b0 [ 269.727693] d_alloc+0x46/0x240 [ 269.731064] __lookup_hash+0x51/0x180 [ 269.734870] filename_create+0x156/0x3f0 [ 269.738936] ? kern_path_mountpoint+0x40/0x40 [ 269.743578] SyS_linkat+0x12a/0x570 [ 269.747219] ? SyS_symlink+0x30/0x30 [ 269.750943] ? fput+0xb/0x140 [ 269.754058] ? SyS_write+0x14d/0x210 [ 269.757786] ? SyS_read+0x210/0x210 [ 269.761421] ? SyS_clock_settime+0x1a0/0x1a0 [ 269.765832] ? do_syscall_64+0x4c/0x640 [ 269.770270] ? SyS_linkat+0x570/0x570 [ 269.774683] do_syscall_64+0x1d5/0x640 [ 269.778584] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 269.783894] RIP: 0033:0x45ca29 14:09:27 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000100)=""/150) r3 = semget$private(0x0, 0x1, 0x0) semctl$IPC_STAT(r3, 0x0, 0x10, 0x0) semctl$GETVAL(r3, 0x2, 0xc, &(0x7f0000000000)=""/111) semctl$GETALL(r3, 0x0, 0xd, &(0x7f00000001c0)=""/183) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) write(r4, &(0x7f00000000c0)='-', 0x1) 14:09:27 executing program 1: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='auxv\x00') r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='auxv\x00') r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='fdinfo/4\x00') ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000080)={0x4, 0x4, 0x1}) dup(0xffffffffffffffff) setsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000000140)="65131624897f4300973ed8ff7510701eed8f7f184b6e0d012f30daf113a99643d30ff133c47f83656fc2c4f0c84c16bbd1af773feb6e657d33ea46d7b15a2e1e8540e9403ead92c365095c95cd0fea66d16475fc91f149669758535c7a93f1e7ebcf615576b39168171f728bf64f882fb3350dc4a77568163171ac7ddfd52b0da22fcf8279e51ffce9ce40ae55ceb260d66f35ad9db732af80e1a6dd8bcec4e8f0e301dfc8752060913f66e585b4a72141aad23bc25910bbbefe252502f9d332c117d1570f716df9bb69a7d4c244ba2d24cba39b4f98bd5fead0adcbea", 0xdd) getsockopt(0xffffffffffffffff, 0x200000000114, 0x2712, 0x0, 0x0) recvfrom$l2tp(0xffffffffffffffff, &(0x7f0000000100)=""/216, 0xd8, 0x2000, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r2, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}, 0x200000}) r3 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0), 0x4) r4 = socket$caif_seqpacket(0x25, 0x5, 0x4) dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) [ 269.787093] RSP: 002b:00007fdd132ffc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000056 [ 269.794806] RAX: ffffffffffffffda RBX: 00000000004f5440 RCX: 000000000045ca29 [ 269.803038] RDX: 0000000000000000 RSI: 0000000020000600 RDI: 0000000020000200 [ 269.812287] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 269.819749] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 269.827340] R13: 0000000000000718 R14: 0000000000522042 R15: 00007fdd133006d4 14:09:27 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000100)=""/150) r3 = semget$private(0x0, 0x1, 0x0) semctl$IPC_STAT(r3, 0x0, 0x10, 0x0) semctl$GETVAL(r3, 0x2, 0xc, &(0x7f0000000000)=""/111) semctl$GETALL(r3, 0x0, 0xd, &(0x7f00000001c0)=""/183) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) 14:09:27 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_G_EXT_CTRLS(0xffffffffffffffff, 0xc0205647, &(0x7f0000000140)={0xa20000, 0xfffffff8, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000100)={0x990a6a, 0x1, [], @p_u32=&(0x7f0000000040)=0x2}}) getsockopt$TIPC_CONN_TIMEOUT(r5, 0x10f, 0x82, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r6 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 14:09:27 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000100)=""/150) r3 = semget$private(0x0, 0x1, 0x0) semctl$IPC_STAT(r3, 0x0, 0x10, 0x0) semctl$GETVAL(r3, 0x2, 0xc, &(0x7f0000000000)=""/111) semctl$GETALL(r3, 0x0, 0xd, &(0x7f00000001c0)=""/183) 14:09:27 executing program 5: lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@random={'btrfs.', '+md5sum\x00'}, &(0x7f0000000100)=':lowlan0\x00', 0x9, 0x1) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) write(r0, &(0x7f00000000c0)='-', 0x1) 14:09:27 executing program 3 (fault-call:10 fault-nth:5): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') 14:09:27 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000100)=""/150) r3 = semget$private(0x0, 0x1, 0x0) semctl$IPC_STAT(r3, 0x0, 0x10, 0x0) semctl$GETALL(r3, 0x0, 0xd, &(0x7f00000001c0)=""/183) 14:09:27 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000100)={{0x3c, @multicast1, 0x4e21, 0x3, 'ovf\x00', 0x0, 0x8, 0x71}, {@loopback, 0x4e23, 0x3, 0x7fff, 0xdbc, 0x5}}, 0x44) socketpair(0x1e9440cfc5e30142, 0x2, 0x8, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000080)=0x6) write(r1, &(0x7f00000000c0)='-', 0x1) 14:09:27 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ftruncate(r5, 0x200004) r6 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r6, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r6, 0x29, 0xd1, &(0x7f00000000c0), 0x4) sendfile(r6, r2, 0x0, 0x82001d00c0d4) 14:09:27 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x2, &(0x7f00000000c0)=0x800000, 0xfffffffffffffc1c) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f00000000c0), 0x4) sendmsg$NFQNL_MSG_VERDICT_BATCH(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="14000000031cf2f5af4bd270ad379119e5e2e3d68081c8b1d074e4cf75e3d3af2ed1afaf3bd65128512741164e153a5ae94487dbcace7ab405c41c2ef8615707f97129143fd320d8ae43b72a3d707137c6238c10fe83c36bc7b99ed79e39e3e0e1076ec050b39513f46a6a8412f6332e3d45"], 0x14}, 0x1, 0x0, 0x0, 0x4000800}, 0x24004005) write(r1, &(0x7f0000000080)="e3a689b613e92b0a492d", 0xa) 14:09:27 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000100)=""/150) r3 = semget$private(0x0, 0x1, 0x0) semctl$GETALL(r3, 0x0, 0xd, &(0x7f00000001c0)=""/183) 14:09:27 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)={0x14, r6, 0x1}, 0x14}}, 0x0) sendmsg$NL80211_CMD_START_AP(r4, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x30, r6, 0x400, 0x70bd27, 0x25dfdbff, {}, [@NL80211_ATTR_PBSS={0x4}, @NL80211_ATTR_HIDDEN_SSID={0x8}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, 0x3}, @NL80211_ATTR_INACTIVITY_TIMEOUT={0x6, 0x96, 0x6}]}, 0x30}, 0x1, 0x0, 0x0, 0x81}, 0x0) r7 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) r9 = socket$inet_udplite(0x2, 0x2, 0x88) r10 = fcntl$dupfd(r9, 0x0, r8) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) ftruncate(r7, 0x200004) sendfile(r0, r7, 0x0, 0x80001d00c0d0) [ 270.144169] FAULT_INJECTION: forcing a failure. [ 270.144169] name failslab, interval 1, probability 0, space 0, times 0 [ 270.195734] CPU: 0 PID: 14381 Comm: syz-executor.3 Not tainted 4.14.181-syzkaller #0 [ 270.204094] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 270.214237] Call Trace: [ 270.216836] dump_stack+0x1b2/0x283 [ 270.220476] should_fail.cold+0x10a/0x154 [ 270.224630] should_failslab+0xd6/0x130 [ 270.228610] kmem_cache_alloc+0x28e/0x3c0 [ 270.232774] __d_alloc+0x2a/0x9b0 [ 270.236423] d_alloc+0x46/0x240 [ 270.239724] d_alloc_parallel+0xd6/0x16e0 [ 270.244061] ? lock_downgrade+0x6e0/0x6e0 [ 270.248226] ? __d_lookup_rcu+0x640/0x640 [ 270.252382] ? lock_acquire+0x170/0x3f0 [ 270.256721] ? lookup_slow+0x129/0x400 [ 270.260632] lookup_slow+0x175/0x400 [ 270.265576] ? path_init+0x1920/0x1920 [ 270.269554] ? mark_held_locks+0xa6/0xf0 [ 270.273722] lookup_one_len_unlocked+0x2c7/0x320 [ 270.278678] ? vfs_tmpfile+0x260/0x260 [ 270.282923] ? kasan_kmalloc.part.0+0x4f/0xd0 [ 270.287519] ? kmem_cache_alloc+0x124/0x3c0 [ 270.291856] ovl_lookup_single+0x33/0x6c0 [ 270.296012] ? __lock_acquire+0x655/0x42a0 [ 270.300428] ovl_lookup_layer+0x2ef/0x3d0 [ 270.304665] ? trace_hardirqs_on+0x10/0x10 [ 270.308933] ? ovl_lookup_single+0x6c0/0x6c0 [ 270.313850] ? selinux_is_enabled+0x5/0x50 [ 270.318081] ? creds_are_invalid+0x44/0x100 [ 270.322843] ovl_lookup+0x34e/0x1110 [ 270.326678] ? ovl_path_next+0x200/0x200 [ 270.330744] ? d_alloc+0x1c7/0x240 [ 270.334290] ? lock_acquire+0x170/0x3f0 [ 270.338372] ? lock_downgrade+0x6e0/0x6e0 [ 270.342809] ? _raw_spin_unlock+0x29/0x40 [ 270.347394] ? d_alloc+0x1cc/0x240 [ 270.350960] __lookup_hash+0x103/0x180 [ 270.354858] filename_create+0x156/0x3f0 [ 270.359043] ? kern_path_mountpoint+0x40/0x40 [ 270.363553] SyS_linkat+0x12a/0x570 [ 270.367220] ? SyS_symlink+0x30/0x30 [ 270.370948] ? fput+0xb/0x140 [ 270.377112] ? SyS_write+0x14d/0x210 [ 270.381176] ? SyS_read+0x210/0x210 [ 270.385357] ? SyS_clock_settime+0x1a0/0x1a0 [ 270.390262] ? do_syscall_64+0x4c/0x640 [ 270.395951] ? SyS_linkat+0x570/0x570 [ 270.399848] do_syscall_64+0x1d5/0x640 [ 270.404007] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 270.409218] RIP: 0033:0x45ca29 [ 270.412461] RSP: 002b:00007fdd132ffc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000056 [ 270.420173] RAX: ffffffffffffffda RBX: 00000000004f5440 RCX: 000000000045ca29 [ 270.427530] RDX: 0000000000000000 RSI: 0000000020000600 RDI: 0000000020000200 [ 270.434808] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 270.442285] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 270.449793] R13: 0000000000000718 R14: 0000000000522042 R15: 00007fdd133006d4 14:09:28 executing program 1: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x800001, 0x480a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}, 0x222}, 0x0, 0x2000000, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000001c0)=ANY=[@ANYBLOB="2f646576046ea7d480d1"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='xfs\x00', 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 14:09:28 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 14:09:28 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000200)) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000140)) syz_open_pts(r0, 0x4080) ioctl$TIOCGPTPEER(r0, 0x5441, 0xffffffffffffffe1) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) write(r2, &(0x7f00000000c0)='-', 0x1) r3 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x7, 0x4c00) ioctl$DRM_IOCTL_MODE_DIRTYFB(r3, 0xc01864b1, &(0x7f0000000140)={0x61057dfd, 0x1, 0x7c10d42b, 0x0, &(0x7f0000000100)}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000000)={0x10000, 0x3000}) 14:09:28 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000100)=""/150) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00000001c0)=""/183) 14:09:28 executing program 3 (fault-call:10 fault-nth:6): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') 14:09:28 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$dupfd(r4, 0x0, r3) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) r7 = fcntl$dupfd(r6, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400201) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 14:09:28 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00000001c0)=""/183) 14:09:28 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$FS_IOC_ENABLE_VERITY(0xffffffffffffffff, 0x40806685, &(0x7f0000000300)={0x1, 0x3, 0x1000, 0xfb, &(0x7f0000000100)="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", 0xf7, 0x0, &(0x7f0000000200)="85670380d0251121824e9d608a237e7e46a992ee1d3a9f1534499bbfc834c6313e22aeaf57365383cd39155418de100b41ffa68da682008d38aa2f55cc10ef499d4457a53f8e1c71ea6d02bc6704cf36a602d207cb55f0a2735248034577a8e946d3bbfe54517f007cd38c46b24b3bfc5f87eb9f1f13ca4f31c85202fddf33af1040d760f49e00f5d270f8aec33f62e60aad0c38dcf6ecadf18902432359d5ac12b980b9b3814f773577220c9a147855569d896c95d76ff3e0dcb45feb5239309a8a1011ea677018ec34c6b64cd9626f49a8829e180447ff5051bb71d3c5f0992d377ded1182d3f996c2142359c7509d7a4ddd140ec51e"}) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ftruncate(r2, 0x200004) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x82, 0x0) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000000380)={0xaa, 0xa}) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 14:09:28 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$dupfd(r1, 0x0, r0) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00000001c0)=""/183) 14:09:28 executing program 5: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x400141442, 0x0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x46200) io_setup(0x1ff, &(0x7f00000004c0)=0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) futimesat(r5, &(0x7f0000000040)='./bus\x00', &(0x7f0000000180)={{r6, r7/1000+60000}}) r8 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000140)) ftruncate(r8, 0x8008200) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) 14:09:28 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) creat(&(0x7f0000000040)='./bus/file1\x00', 0x10) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f6275732c776f726b64030000002f66696c65312c75707065726469723d2e2f66696c6530"]) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') 14:09:28 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f00000000c0), 0x4) close(r1) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) r3 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0), 0x4) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000100)={&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ff2000/0xe000)=nil, &(0x7f0000ff7000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000040)="6819d26d708fccbf7f7c5dfe0227022f78933ffd076dee24f7e521125cb3", 0x1e, r3}, 0x68) write(r2, &(0x7f00000000c0)='-5', 0x2) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) r7 = fcntl$dupfd(r6, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ftruncate(r4, 0x200004) sendfile(r0, r4, 0x0, 0x80001d00c0d0) 14:09:28 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='syscall\x00') chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) symlink(&(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='./bus/file1\x00') mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0x8, 0x1) setxattr$security_capability(&(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f0000000340)=@v2, 0x14, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f6275d064a77f726b6469723d2e2f66696c65312c75707065726469721a2e2f66696c6530"]) futimesat(r1, &(0x7f0000000140)='./file0/file0\x00', &(0x7f00000002c0)={{0x0, 0xea60}, {0x77359400}}) chown(&(0x7f0000000600)='./bus/file1\x00', 0x0, 0x0) 14:09:28 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$dupfd(r1, 0x0, r0) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00000001c0)=""/183) 14:09:28 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) preadv(r3, &(0x7f0000000380)=[{&(0x7f0000000100)=""/208, 0xd0}, {&(0x7f0000000200)=""/116, 0x74}, {&(0x7f0000000040)=""/18, 0x12}, {&(0x7f0000000280)=""/37, 0x25}, {&(0x7f00000002c0)=""/192, 0xc0}], 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) r4 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r4, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r4, 0x29, 0xd1, &(0x7f00000000c0), 0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000400)=0x7, 0x4) 14:09:28 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$dupfd(r1, 0x0, r0) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00000001c0)=""/183) [ 270.983319] overlayfs: unrecognized mount option "workd" or missing value 14:09:28 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cachefiles\x00', 0x200100, 0x0) ioctl$HCIINQUIRY(r2, 0x800448f0, &(0x7f0000000080)={0x3, 0x8001, "4275d4", 0x72, 0xff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000001000)='xfs\x00', &(0x7f0000001040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@noikeep='noikeep'}]}) 14:09:28 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e20, @broadcast}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) r3 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0), 0x4) setsockopt$inet6_dccp_buf(r3, 0x21, 0xc, &(0x7f0000000000)="b702503f8f54fe4ad935488856c676514aad21ec3ecf9e854971521a165870bc23689081048ba2dcaa6878d8fc2a406b947d354476b825286ecc68293dfe8fc8b20359165c6e3467c360fca6a5be426c3c07a59be6e4fdc9645f763bd16fe23de55ad299e160504267df10c5bd69f97a69193a55d3e3a6751a608343", 0x7c) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000440)=0x1, 0xffe6) sendto$inet(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendmmsg$inet(r0, &(0x7f0000001000)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000280)="e5", 0x1}], 0x1}}], 0x1, 0x60098d4) 14:09:28 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00000001c0)=""/183) [ 271.069923] overlayfs: unrecognized mount option "workd" or missing value 14:09:28 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./file1\x00') mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x24276c463f52c518) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$AUDIT_DEL_RULE(r4, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000300)={&(0x7f0000000b00)=ANY=[@ANYBLOB="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"], 0x434}, 0x1, 0x0, 0x0, 0x4010}, 0xce802d9a5825bd8f) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) r7 = fcntl$dupfd(r6, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) getsockopt$bt_BT_POWER(r7, 0x112, 0x9, &(0x7f0000000040)=0x21, &(0x7f0000000240)=0x1) 14:09:28 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x33) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r2, 0x0, 0x0) ptrace$peeksig(0x4209, r2, &(0x7f0000000040)={0x9, 0x0, 0x7}, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}]) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xd1, &(0x7f00000000c0), 0x4) getsockopt$IP_VS_SO_GET_SERVICES(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000480)=""/231, &(0x7f0000000580)=0xe7) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ftruncate(r3, 0x200004) sendfile(0xffffffffffffffff, r3, 0x0, 0x200) 14:09:28 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00000001c0)=""/183) 14:09:28 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$CAN_RAW_LOOPBACK(r2, 0x65, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @dev}, 0x10) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r8 = fcntl$dupfd(r7, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) r9 = accept4$inet(r8, &(0x7f0000000000)={0x2, 0x0, @empty}, &(0x7f0000000080)=0x10, 0x80800) sendto$inet(r9, 0x0, 0x0, 0x20000804, &(0x7f0000000240)={0x2, 0x4e22, @local}, 0x10) sendto$inet(r3, &(0x7f0000000000), 0xfffffffe, 0x0, 0x0, 0x0) 14:09:28 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00000001c0)=""/183) [ 271.224155] overlayfs: failed to resolve './file0': -2 [ 271.240338] XFS (loop2): Invalid superblock magic number 14:09:28 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) socket$inet6(0xa, 0x3, 0x3a) write(0xffffffffffffffff, &(0x7f0000000040)="f6a84e9c930790198700"/23, 0x17) r2 = open(&(0x7f0000000080)='./bus\x00', 0x4f8402, 0x21) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$ASHMEM_GET_PIN_STATUS(r4, 0x7709, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap$snddsp_control(&(0x7f0000ffc000/0x2000)=nil, 0x1000, 0x1, 0x10, r2, 0x83000000) write$FUSE_INIT(r4, &(0x7f0000000100)={0x50, 0x0, 0x200000000001, {0x7, 0x1f, 0x1, 0xa000, 0x0, 0x100, 0xcd0, 0x2005}}, 0x50) r6 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$dupfd(r6, 0x0, r5) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x20000000005b) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 14:09:28 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x28) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f6275732c776f726b6469723d2e2f6669b577e559bef06c65312c75607065726469723d2e2f66696c65300d41bd8a44d25012def327ad55c48435f564982ce8d4afc5b806e89aacb9f325413d6b520e7bd4418c5f3810ec32fc37e5ff8c589288f07b2e9eac6d3bab732571665ae4312c07423fb24b7145f11af5182e006fee705cfe7503ad8b0e35725d2eda"]) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') [ 271.285917] overlayfs: failed to resolve './file0': -2 14:09:28 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00000001c0)=""/183) 14:09:28 executing program 5: getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(r5, 0x111, 0x3, 0x1, 0x4) r6 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) bind$inet(r6, &(0x7f0000000100)={0x2, 0x4e1c, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$binderN(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x2) 14:09:28 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$SCSI_IOCTL_START_UNIT(r4, 0x5) r5 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm-control\x00', 0x800000, 0x0) ioctl$LOOP_GET_STATUS(r5, 0x4c03, &(0x7f0000000a00)) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x2, 0x0) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, &(0x7f0000000ac0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)={0x4c, 0x0, 0x100, 0x70bd2d, 0x25dfdbff, {}, [@BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0xb37f}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x2}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x7f}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000000}, 0x14) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x40}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000024000705000000000000000000001f00", @ANYRES32=r8, @ANYBLOB="00000400f1ffffff0000000008000100687462001c000200180002000383278ce7441e7aa3dc5ef319708b44c91e2ce21bf34bd0ebf6a0a179bf68f974a0aa06d22b926aea24a2722334a07a256c90c4cdc918f1127ac2948374b9deedaa0a6fda2784b69c208abb9518b263fd1116e1176f5e446c476bfb188f909e33d7f2fe3caf709d044561868cb28c761a42769bdf7ee5b16716563b4af0a97e8fa7a171e6eb54ec5e2fc9f3a3a5e9c8066999827a1f95310fa598aaa23032be21f20a4b33d24d37a1da1190b53fbd8fa6508916e7eeb923a5a58ae8bb721282335b2c18df6198ef00"/244], 0x48}}, 0x0) r9 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000500)=@delchain={0x70, 0x28, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {0xffff}, {0x0, 0xffff}}, [@TCA_RATE={0x6}, @filter_kind_options=@f_fw={{0x0, 0x1, 'fw\x00'}, {0x0, 0x2, [@TCA_FW_POLICE={0x0, 0x2, [@TCA_POLICE_TBF={0x0, 0x1, {0x9653, 0x10000000, 0x3, 0x5a, 0xfffff8f6, {0x40, 0x1, 0x6, 0x0, 0x8, 0xfffffffa}, {0x3, 0x1, 0x400, 0x9, 0x101, 0x87b}, 0xfffffeff, 0x3, 0x1}}, @TCA_POLICE_RESULT={0x0, 0x5, 0x6}, @TCA_POLICE_TBF={0x0, 0x1, {0x5008a798, 0x3, 0xe3, 0xffffffff, 0x5, {0xa3, 0x0, 0x0, 0x1297, 0x6, 0x8ccf}, {0x1, 0x2, 0x3ff, 0xc000, 0xb88, 0xffff}, 0x5, 0x1ff, 0x100}}, @TCA_POLICE_PEAKRATE64={0x0, 0x9, 0x5}, @TCA_POLICE_RATE64, @TCA_POLICE_PEAKRATE={0x0, 0x3, [0xffffffff, 0x80000000, 0x3, 0x2, 0x8000, 0x1, 0xfffffff9, 0x7, 0x8, 0xb0a7, 0x0, 0x101, 0x4cda9ee8, 0x9f5, 0x0, 0x20, 0x8001, 0x6, 0x9, 0x7f, 0xfffffffb, 0x1, 0x8, 0x1000, 0x4, 0x10001, 0x6, 0xffffff57, 0xffffffff, 0x4, 0x3, 0x8001, 0x4, 0x7, 0x200, 0x0, 0x9, 0xffffffc0, 0x9, 0x2, 0x3, 0x374df07f, 0x9, 0x1, 0x3, 0x80000000, 0x2, 0x1ff, 0x100, 0x800, 0x8, 0x2, 0xc20000, 0x9c, 0x3ff, 0x20, 0x5, 0x0, 0x1ff, 0x83d, 0x8, 0xffffffc1, 0x6, 0xd0, 0x2, 0x1, 0xa83, 0x100, 0x3ff, 0x0, 0x0, 0x3, 0x8, 0xe7, 0x80000000, 0xfffff801, 0x1, 0x8e30, 0x4, 0x3, 0x4d8, 0x0, 0x6, 0x1000, 0x10000, 0x0, 0x3, 0x3, 0x3, 0x0, 0x9, 0x4, 0x7ff, 0xb49, 0x34cf, 0x0, 0x8, 0x5e, 0x2, 0x81, 0xffffff44, 0x200, 0x8000, 0x100, 0x0, 0x0, 0x0, 0x7fffffff, 0x10001, 0x80000000, 0x101, 0xe, 0x5, 0xff, 0x40, 0x7, 0xfffffffc, 0x2, 0x4, 0x0, 0x7dc8, 0xfffff800, 0x5, 0x4, 0xa00, 0x9, 0x3, 0x8, 0xc5c, 0x101, 0x768, 0x0, 0x22d, 0x5, 0x7dfa, 0x6, 0x80000001, 0x9, 0x6, 0x73c3, 0x3, 0x40, 0x2, 0x86, 0x4, 0x4, 0x5, 0xc7, 0xfffffc00, 0x6, 0x0, 0x401, 0x80000000, 0x40, 0x7ff, 0x4ddd, 0x0, 0xbda4, 0x687, 0x8, 0x4, 0x6, 0x7f, 0x8, 0x6, 0x400, 0x1, 0x6, 0x80000, 0x7fffffff, 0x6, 0x59, 0x1000, 0x0, 0x4, 0x2, 0x8, 0x6, 0x6, 0x8000, 0x45, 0x1, 0xfffff2b1, 0xae0b, 0x9, 0x9, 0x1, 0x5, 0x5, 0x11f, 0x100, 0x3, 0x4, 0x8, 0x10000, 0x6, 0x2eb, 0x3, 0x0, 0x80000001, 0x8, 0x8, 0x3, 0x2, 0x7, 0x4, 0xfffffff7, 0x13, 0xffffffff, 0x5, 0x6, 0x1, 0x20, 0x200, 0x7, 0x0, 0x81, 0x3, 0xffff, 0x6, 0x4, 0x8, 0x7fff, 0x0, 0x3, 0x6, 0x7, 0x4, 0x6, 0x7f, 0x0, 0x0, 0x7, 0x101, 0x5, 0x0, 0x100, 0x1, 0x3, 0xc0, 0x6, 0xbd3, 0xb, 0x1, 0x5, 0x0, 0x2, 0x0, 0x7fffffff, 0x7, 0x7f, 0x0, 0x1, 0x6, 0x0, 0xef]}]}, @TCA_FW_INDEV={0x0, 0x3, 'veth0_to_bridge\x00'}, @TCA_FW_CLASSID={0x0, 0x1, {0xb, 0x9}}]}}]}, 0x37}, 0x1, 0x0, 0x0, 0x40015}, 0x0) 14:09:28 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ftruncate(r2, 0x200004) r6 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r6, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r6, 0x29, 0xd1, &(0x7f00000000c0), 0x4) sendfile(r6, r2, 0x0, 0x80001d00c0cc) [ 271.388988] overlayfs: unrecognized mount option "u`perdir=./file0 A½ŠDÒPÞó'­UÄ„5õd˜" or missing value 14:09:28 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00000001c0)=""/183) 14:09:28 executing program 5: prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x9, 0x400000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000001000)=[{{&(0x7f00000000c0)=@nfc_llcp, 0x80, &(0x7f0000000140)=[{&(0x7f0000000200)=""/80, 0x50}, {&(0x7f0000000300)=""/91, 0x5b}], 0x2, &(0x7f0000000480)=""/60, 0x3c}}, {{&(0x7f0000000380)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000940)=""/122, 0x7a}], 0x1, &(0x7f0000000500)=""/218, 0xda}, 0x6}, {{&(0x7f0000000600)=@tipc, 0x80, &(0x7f0000000900)=[{&(0x7f0000000680)=""/159, 0x9f}, {&(0x7f0000000740)=""/86, 0x56}, {&(0x7f00000007c0)=""/229, 0xe5}, {&(0x7f00000008c0)=""/62, 0x3e}], 0x4}, 0xfffffffa}, {{&(0x7f0000001180)=@ax25={{0x3, @bcast}, [@null, @null, @bcast, @rose, @remote, @bcast, @bcast, @default]}, 0x80, &(0x7f0000000a80)=[{&(0x7f00000009c0)=""/106, 0x6a}, {&(0x7f0000000a40)=""/40, 0x28}], 0x2, &(0x7f0000000ac0)=""/3, 0x3}, 0x10001}, {{&(0x7f0000000b00)=@caif, 0x80, &(0x7f0000000e00)=[{&(0x7f0000001200)=""/128, 0x80}, {&(0x7f0000000c00)=""/253, 0xfd}, {&(0x7f0000001280)=""/229, 0xe5}], 0x3, &(0x7f0000000e40)=""/3, 0x3}, 0xf8000000}, {{0x0, 0x0, &(0x7f0000000f80)=[{&(0x7f0000000e80)=""/204, 0xcc}], 0x1, &(0x7f0000000280)=""/60, 0x3c}, 0x3}], 0x6, 0x0, 0x0) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) r4 = socket$tipc(0x1e, 0x2, 0x0) write(r4, &(0x7f0000000340), 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x4, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x4, @perf_bp={&(0x7f0000000440)}, 0x40010, 0x0, 0x0, 0x1, 0x3, 0x1, 0x13}, r0, 0x0, 0xffffffffffffffff, 0x9) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}, @in={0x2, 0x0, @remote}], 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}, @in={0x2, 0x4e22, @local}], 0x20) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) [ 271.472742] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 271.483754] overlayfs: unrecognized mount option "u`perdir=./file0 A½ŠDÒPÞó'­UÄ„5õd˜" or missing value 14:09:28 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00000001c0)=""/183) 14:09:28 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00000001c0)=""/183) 14:09:29 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) pread64(r0, &(0x7f0000000200)=""/42, 0x2a, 0x401) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x480002, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ftruncate(r2, 0x200004) r6 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x2040000, 0x1) bind$l2tp6(r6, &(0x7f0000000100)={0xa, 0x0, 0x1, @empty, 0x80, 0x3}, 0x20) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = socket$inet_udplite(0x2, 0x2, 0x88) r9 = fcntl$dupfd(r8, 0x0, r7) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) setsockopt$IP_VS_SO_SET_EDITDEST(r9, 0x0, 0x489, &(0x7f0000000180)={{0x2f, @local, 0x4e24, 0x3, 'ovf\x00', 0x0, 0x0, 0x72}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x4e20, 0x3, 0xfff, 0x3, 0x200}}, 0x44) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 271.576240] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 14:09:29 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x2000805, 0x0) write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c) r1 = dup(r0) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, 0x0, 0x0, 0x0) ioctl$UI_DEV_SETUP(0xffffffffffffffff, 0x5501, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$SNDRV_TIMER_IOCTL_STATUS64(r5, 0x80605414, &(0x7f0000000000)) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) r8 = fcntl$dupfd(r7, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$SNDRV_TIMER_IOCTL_START(r8, 0x54a0) 14:09:29 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00000001c0)=""/183) 14:09:29 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r5, 0xc1004110, &(0x7f0000000100)={0xbdcf, [0x4, 0x8b84, 0x6], [{0x1d, 0x5, 0x0, 0x1, 0x1}, {0x0, 0xa1, 0x1, 0x0, 0x0, 0x1}, {0x4e, 0x4, 0x1, 0x0, 0x1}, {0x0, 0x18000000, 0x1, 0x0, 0x0, 0x1}, {0x3ff, 0x20, 0x1, 0x0, 0x1}, {0x8, 0x4}, {0xffff, 0x1, 0x1, 0x0, 0x1}, {0x7, 0x7fffffff, 0x0, 0x1}, {0xfff, 0x40, 0x1, 0x1, 0x1}, {0x1, 0xdda6, 0x1}, {0x9, 0xeb4a, 0x1, 0x1, 0x1, 0x1}, {0x7, 0x3, 0x0, 0x1, 0x1}], 0x6}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) exit(0x6) r8 = fcntl$dupfd(r7, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ftruncate(r2, 0x200004) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 14:09:29 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00000001c0)=""/183) 14:09:29 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$dupfd(r1, 0x0, r0) mkdir(&(0x7f00000000c0)='./file1\x00', 0xd1) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f1e19732c776f726b6469723d2e2f66696c65312c75707065726469663d2e2f6669653000c78c1d5a9c7c8c86cd71bd0930e32dc2bdb4adae757a8b731d2d7c4c20bc79dcc97808fef71554503f6fc7d13a546c4b2d5f3cd043be83c19130f726eb81de01699ba5ead0e682e3ce1c9c155c123aaeccb9e13dd79392c996203c1e035ae2eaaefab53b5b5d828d450e42fe3b611d42d582147c04fc20260b8c7d"]) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)={0x14, r3, 0x1}, 0x14}}, 0x0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000240)={&(0x7f0000000400)={0x68, r3, 0x20, 0x70bd2a, 0x25dfdbfd, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8}, @NL80211_ATTR_REG_RULES={0x44, 0x22, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x7ff}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x7}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x9}, @NL80211_ATTR_FREQ_RANGE_END={0x8}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x9}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x2}, @NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x1}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0xe6ac}]}, @NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}]}, 0x68}, 0x1, 0x0, 0x0, 0x1}, 0x40) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) fchmodat(r6, &(0x7f0000000040)='./bus/file1\x00', 0x101) setsockopt$CAN_RAW_FD_FRAMES(0xffffffffffffffff, 0x65, 0x5, &(0x7f00000004c0)=0x1, 0x4) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') [ 271.775347] input: syz1 as /devices/virtual/input/input7 14:09:29 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00000001c0)=""/183) [ 271.852876] overlayfs: unrecognized mount option "upperdif=./fie0" or missing value [ 271.911452] overlayfs: unrecognized mount option "upperdif=./fie0" or missing value 14:09:29 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000000040)={0x9, 0x2, 0x10000, 0x1, 0x1000}) 14:09:29 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00000001c0)=""/183) 14:09:29 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000014008c9faee0a5560c0001006d6163766c616e000400e1dcf6f316f33a410000000000080a000100aaaaaaaaaaaa0000000000000000"], 0x4c}}, 0x0) [ 272.070572] overlayfs: upperdir is in-use by another mount, mount with '-o index=off' to override exclusive upperdir protection. 14:09:29 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00000001c0)=""/183) [ 272.110724] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 14:09:29 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') 14:09:29 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYBLOB="00e9710300"], &(0x7f0000000000)=0x3e2) listen(r0, 0x6) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x2e}}, 0x10) sendmmsg(r1, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000880)='T', 0x1}], 0x1}}], 0x503, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, 0xffffffffffffffff, 0x0) socket(0x80000000000000a, 0x0, 0x0) 14:09:29 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00000001c0)=""/183) [ 272.307261] overlayfs: upperdir is in-use by another mount, mount with '-o index=off' to override exclusive upperdir protection. 14:09:29 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00000001c0)=""/183) 14:09:30 executing program 3: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x35) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') socket$nl_audit(0x10, 0x3, 0x9) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x406, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) accept4$unix(0xffffffffffffffff, &(0x7f0000000300)=@abs, 0x0, 0x0) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') r5 = socket$inet6(0xa, 0x2, 0x3a) setsockopt$inet6_int(r5, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r5, 0x29, 0xd1, &(0x7f00000000c0), 0x4) ioctl$EXT4_IOC_GROUP_EXTEND(r5, 0x40086607, &(0x7f0000000000)=0x7) 14:09:30 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00000001c0)=""/183) 14:09:30 executing program 5: bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) sendmsg$NFQNL_MSG_VERDICT(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000080)={&(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x484}, 0x1, 0x0, 0x0, 0x24044041}, 0x4001) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getpid() ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000200)) dup3(r0, r2, 0x0) r3 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0), 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000600)={'vcan0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000000680)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000640)={&(0x7f0000000bc0)={0x2b0, 0x0, 0x400, 0x70bd27, 0x25dfdbfe, {}, [{{0x8}, {0x188, 0x2, 0x0, 0x1, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x7fffffff}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x100}}, {0x8}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x51}}, {0x8}}}]}}, {{0x8}, {0x104, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r4}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xf, 0x4, 'roundrobin\x00'}}}]}}]}, 0x2b0}, 0x1, 0x0, 0x0, 0xc040040}, 0xb2fb23c88cbd8c71) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) r7 = fcntl$dupfd(r6, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) write$USERIO_CMD_SET_PORT_TYPE(r7, &(0x7f0000000000), 0x2) 14:09:30 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$KVM_TRANSLATE(r5, 0xc018ae85, &(0x7f0000000100)={0x100000, 0x1c001, 0x3, 0x2, 0x5}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r6 = socket$inet6(0xa, 0x3, 0x20000036) setsockopt$inet6_int(r6, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r6, 0x29, 0xd1, &(0x7f00000000c0), 0x4) ioctl$FS_IOC_FSGETXATTR(r6, 0x801c581f, &(0x7f0000000040)={0xfff, 0x1, 0x2, 0x1, 0x1000}) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 14:09:30 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00000001c0)=""/183) 14:09:30 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$UHID_SET_REPORT_REPLY(r2, &(0x7f0000000640)={0xe, {0x6, 0x8, 0x7f, 0x1000, "70e92a7432e4110d3cc6ebb596de061e56b36a6fa7e67b82c6704c980c8a61d17f8068de677312ac051e4ba49fa750374d0615a819c232539320ea14914109c7b46ab997c0adc770d06baa1668ce00bb1d5e16ff92d9e8bd446000f2c7e583ce579d6839ce39b9932d0455055b47a4c12f76fc47288b49c42689091c6c2b99b7657925e12414adfd9ae38fdf400fd92578f9298fc9d2beaa3085fb8c2cc3f2b5a085b4bbc9e405c35819a757c138cb144052341f2c0ec159d44fbe88d3e204bf94b2d12d00d95a67c9d68b365439275e83c567c9073d5bae2f6a3e039773722b631015779f290a60f7f23eacde19d5e59a2b2af5351de02e2a8f4d9e9174b53b674955f6413835022efa179f122b9d5545f1f98761d0b0994c911cd07e920a18b505328e43d3e140885b9203e1fed46524fbb0cbd5253d5ead0337b08836d93917276249e44d64627a787f24b1b9e738e142bd346c6c4a43ae3fa721c6f3211c3705da5f906a564473bc9a8ca96cf15692f15fdc3b57ab2674cf981ae65ac7f28491d31fff406976243e50b128a1cdb1bdb8d4b4f10054f6ce2e11a828cfe997e6808e6c8e7588b3d91527bb68e8ade44e71958e62885e41c7803fc991b17d5c1052dfd38266db5da29fb843946b0b73ec4fadae0dd8ffca5ba5f9eedf6bdc5e7d26c1052f53beb9113d4fe7c3ff42a8a73957ef2b57ac4ce4bcdbdedacbd5bda1eafef19ba397af1253f9156d7db61dd0fd2f0eb49b83331d812af3c4b264e556b4384bcfce02a8c467c76fa4023cc17ed66ebfc61bb508401313266330783e50b2cd4db728f58ce03a3f23d49f8859a0f0b861c67abf7acfa3243e0934ee57220bb6f0187d7986099af53dffcd1178cfa27482450ced1cb4c054a7170b3e71d7fad0c6504d03b045bf7437c2379114f99a3aece23293fc960e53e1f23168811c77509462b971246178457a76288b07f5fd7f21457733cc13da08efa0ecb70581b7ab64c71c1b8c461d869a103672add30d99085ecb2a02e6acbc256f2e2371ed1130d2c3bbd599aeeb8539feb8915458a7b68bd7edfeee3f0cc97babb5b5e22d5cf521d4311a04668b139c17a6e01510d50a2b005cfc6cfed0dccdf7723c4ad0a22a30e80e024c0aa9b87f2cec11e7aabd7e40892a7c3213036a5fe3172ea0d2944d0de9d17cacfa7ebff140391512697ba7026a9857201c2ed8d19789daefa2f5e6f999fb7dee75e6433769a78a33481b9317c1c817c618266b74d00ae5c77e0230b755264c767747c435a5eb70626c88c6a5eb8dacb1b47d70fd6e9b71a93c5be41f3a47940e741632059bda6a4ac3daabbd01acfc206408990c6e9845c30ccf5c108c9cbba789ae67b15b924349f7e093e7bb7242905cde386df5d828f73fa62d9949c7414e41375de4c73ce0e029c1c622d217b2a3c8c093ad08e74f78d4e713440160a1d80466c73264599a0453c3ea58a93373e285a555a44e9503f168efa88d91dcba9f0bb714703902e6299a7d513808e7d95ef2039897eb094b8f0e6cc3ad9447e38e6f62eb2d5f25bfd5da2a847964951d6069d55c99bd16f6b6fd686d43a5024769731543464e4ea7aaedd2039a951c2e9a709fda08eace8ce1e8816762e6c370dc2ddf960f770ccb649eecc2f6d30b2f8c898b6e27661d2ac1153ad67ecee0198debf3a0449cf7f51199f5bcaa99fac263b298543b398a318c5679cbc33b7b3206ba5a4699d9801115658051a21c79b87067de557ebc99041b44c8a7e335bf23884fd116faa487ed21927a920fcbddc4d85c9419501630bdfc577a5628db443c131c0e3b0ad693ee4475530959bc342db4b20c56681e1b5e1cbbff27b174c5bfb9000b4066dac142d6fe02f80759bbdea04bc7dc839e5c74d33aca5014f4dd818749773d96507c5da436c4f79b9b9236239a38de96e31408ed31cf4b58ab7f9a83ec7d7274409e2c068c07946d9fa26e453a4fe33bb98b98774d1702eba998693843281e07f5fbb5369e66c2f08d63f583df983e7927a5ad9ef9ecf9abc850b7290b487daf607c30943dbd3c4116250035bcc4c537ce77e697067fee55a616e8374af5d0bde3c3be7aa8e9918c8c52414a2d25ce16a3bf488f179538a7c968ef30b72b14fb6a2dfc70a30a6d9271e170d805bfce85961530297d7699cd575feb39ef8e9ab42a807a80d6033757d5d864a01cb51aa9a31c56fb14d26395f577dbb7621abeb1fb616555fc4ee6e224b7551b983879353e03b9827c2b9b41cf9a0a1fd8a9aca3c07e3c9d9401ec232ba6814a47dd25457ea0f4318b4a09f9fc3c6a3a8a626a42ef7d195bb01b27f48b1e6220294121c009438f94f63494254a594179fd4ec01c3e9fb532f49e500ad382f65b3cdbc00910418ac3a26213563770f164e6cac69d9fe67a87c87e665e41e5b020ff68e13ac557322dfcaa00e2435d8e744b000b14867522d36a0a1a8471d4b159d625feba8b70a4a6fb0f4c774ffd2f6f2ac33545236e24e67bda8c0cb2f8f579bc26537b1994ef11aa79883c738a6f5ccca5046a7c8b27c91e392033c719c39dd243cad33f5c0dd0faa2c772d208df1ffa624ff32ab431bc7c6674800faee74395b8987b4bff7da91da4321ba1483fa4ecaf331dbd2b254bfd0f3b661e937367b4f1fac2d47e7b9418eb2ac86767b99d5882e8fcd96de46a8594a3c52e29f01d47e0ca895e4d99d45bd7cd9cb94bd8622c69a8fc824c198d97ee3bede128fa8c41d9d25f78b272effd45b244e8550940d3797210866de5c1889afeaee86e948b9cc461aab2a7d4ac5613d611dedb699d9d71dc22d8f15dbe3590189f84b1a3c9c42f3bc4a01eec6feb6cf6c31cdb0df582f52cf4b641a6430dbeffd9db44810e08693d5cead00d1dd27585545c692200c139d6b4f749282ccee7ba9e6174c02b2091ddd2e263232e490d8fc64ab0500e93a201ae97fdd6b5ba8b2e53c514530c45c879f2b372444951b40d3de8ffdf9f6faab302a9476f20b48b37a3fd12204463bb35ca33ed55a3c297dd92c50acc62f54ea625424eff52984f42ffa1cc08d653732c8b183068f93ce82a993c0ae053370692c5ebc3a3962241b9f2530e67719ba59fe6003bcf96b932300b88ec47d336ed7d93deb55007f1ea68ddea699f511ef9bff1b07a9f700b9194faeb53a91eed07075027cb0384c87e07622f41fc93dfbf32e665688653f3c9b662f9c62ba018844b79645551e10d3c77ca4512364ad142fe3d35400549a62014374acca867d9ce07dc436558d59b38d4c63a0c8a2169a3749b0b2a7625d7cecafefcf0e90c2b2ca6634704378d396391019bfc092733925c8c1e3ca3d2c407037d50f4837dd07b0e9c61d758c023ddc0bf36de789bc6c225cc9798581a9a3cc7aa2e6d6eecea6726b1555bb674dce3caa4ac89a79fa6c021e6814f1ff9f45fc2150780ec0239a26656404aece460b1683948244d760ccf81ddc4686cc13b545d5b3b92b25320cfc35c112687cca6f4994f9ffc53fcc531b05111594a68f21bb2d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0x100c) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x4) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r3, &(0x7f0000000300)="6de0a293c4e1fe804dc3615c23b717dd2c5f18c7a70b35a11706525a8f10dc4048d1942e19488fd9bdc0089542feabb6f42fe5a1c0dcbbeaf298d10fd9a7be7a3c0428252139f04490fb118c9e6339cc9b49ca69850b97296f2dbbfbdde0d72570f4dc2263a817a2361ea3fc9e654c815e", 0x71, 0x40000, &(0x7f0000000040)={0x2, 0x4e24, @private=0xa010100}, 0x10) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') 14:09:30 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000005c0)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_tcindex={{0xc, 0x1, 'tcindex\x00'}, {0xc, 0x2, [@TCA_TCINDEX_MASK={0x6}]}}]}, 0x3c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=@newtfilter={0x24, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0xf0, r8, {}, {}, {0x0, 0xfff1}}}, 0x24}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={@private1={0xfc, 0x1, [], 0x1}, 0x4e, r8}) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 14:09:30 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00000001c0)=""/183) 14:09:30 executing program 5: bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) sendmsg$NFQNL_MSG_VERDICT(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000080)={&(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x484}, 0x1, 0x0, 0x0, 0x24044041}, 0x4001) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getpid() ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000200)) dup3(r0, r2, 0x0) r3 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0), 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000600)={'vcan0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000000680)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000640)={&(0x7f0000000bc0)={0x2b0, 0x0, 0x400, 0x70bd27, 0x25dfdbfe, {}, [{{0x8}, {0x188, 0x2, 0x0, 0x1, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x7fffffff}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x100}}, {0x8}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x51}}, {0x8}}}]}}, {{0x8}, {0x104, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r4}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xf, 0x4, 'roundrobin\x00'}}}]}}]}, 0x2b0}, 0x1, 0x0, 0x0, 0xc040040}, 0xb2fb23c88cbd8c71) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) r7 = fcntl$dupfd(r6, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) write$USERIO_CMD_SET_PORT_TYPE(r7, &(0x7f0000000000), 0x2) [ 273.016402] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 273.117873] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 14:09:30 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYBLOB="00e9710300"], &(0x7f0000000000)=0x3e2) listen(r0, 0x6) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x2e}}, 0x10) sendmmsg(r1, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000880)='T', 0x1}], 0x1}}], 0x503, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, 0xffffffffffffffff, 0x0) socket(0x80000000000000a, 0x0, 0x0) 14:09:30 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00000001c0)=""/183) 14:09:30 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file1\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r3 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0), 0x4) r4 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r4, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000880)={@private1}, &(0x7f00000008c0)=0x14) setsockopt$inet6_int(r4, 0x29, 0xd1, &(0x7f00000000c0), 0x4) write$P9_RLOCK(r2, &(0x7f0000000380)={0x8, 0x35, 0x1}, 0x8) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000240)={0x94, 0x0, &(0x7f00000006c0)=[@reply={0x40406301, {0x3, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x50, 0x18, &(0x7f0000000300)=ANY=[@ANYBLOB="856164660000000007000000000000000200000000000000ce6e6244ba49e009ec3e3800000000000000852a6273001100000000000000000000040000000000", @ANYRES32=r3, @ANYBLOB='\x00'/12], &(0x7f0000000080)={0x0, 0x20, 0x38}}}, @reply={0x40406301, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000640)={@ptr={0x70742a85, 0x0, &(0x7f0000000440)=""/140, 0x8c, 0x0, 0x8}, @fd={0x66642a85, 0x0, r4}, @ptr={0x70742a85, 0x0, &(0x7f0000000500)=""/235, 0xeb, 0x2}}, &(0x7f00000001c0)={0x0, 0x28, 0x40}}}, @dead_binder_done], 0xe3, 0x0, &(0x7f0000000780)="0af861b632fed960d340b15f73e4dfed0d175794dcda00bded9a65cd2a47cc664273262ad9e1d48497ab97515fb13a57c308d000e8b9eb5b85afe76e65e73170b7846854331c7ef88cb7e4254ba88d976424445bfdb3aa2d90d08ba29e7b1c5f75cc4dd7870e2dc46982d6cfe37436d785f5f16d60ae7ed7caff20de3082f541d89ec1d7a627b9c5b21e524a61dcc8ce25bdc8219acb69d658c5dbf6cad3fc1624f53ca2006a9f6de42db29f8f2803a4fec2045d481f0838b93e2565135944fdf2cca63e6457649b8885203d68bcd3a6fd6cfbdb48216f0b0583bc957daae5a28dd823"}) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdiz=./file1,upperdir=./file0']) rename(&(0x7f0000000040)='./bus/file1\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') 14:09:30 executing program 5: bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) sendmsg$NFQNL_MSG_VERDICT(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000080)={&(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x484}, 0x1, 0x0, 0x0, 0x24044041}, 0x4001) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getpid() ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000200)) dup3(r0, r2, 0x0) r3 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0), 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000600)={'vcan0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000000680)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000640)={&(0x7f0000000bc0)={0x2b0, 0x0, 0x400, 0x70bd27, 0x25dfdbfe, {}, [{{0x8}, {0x188, 0x2, 0x0, 0x1, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x7fffffff}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x100}}, {0x8}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x51}}, {0x8}}}]}}, {{0x8}, {0x104, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r4}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xf, 0x4, 'roundrobin\x00'}}}]}}]}, 0x2b0}, 0x1, 0x0, 0x0, 0xc040040}, 0xb2fb23c88cbd8c71) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) r7 = fcntl$dupfd(r6, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) write$USERIO_CMD_SET_PORT_TYPE(r7, &(0x7f0000000000), 0x2) 14:09:30 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ftruncate(r1, 0x200004) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') sendfile(r6, r7, 0x0, 0x100000080000000) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r7, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000440)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="010000000000fdffffff090000003c0003800800010002000000140002006c6f0000000000000000000000000000080003000000000014000600b0953b702e34f61d00000000000000016a0a7d1c8964711b4f792aa28428da981255b2e2d84054245059aa3bec2ae2e4be1dca0b4180f3fbe78e77ac7c7858dbf3e6b987fb0bf936e56cf77595ce5c42a7ba8e5f995613204d5e8451d51a36967543a2786affd2c5daa643098fb2a085df781a32e1f63baa73769b3658b32aa665fb9727d1325e11c70c363398567885839358ec43b2a6589880fa156bfdeee7bd4299bf636891b73314ff"], 0x50}}, 0x0) sendmsg$IPVS_CMD_SET_SERVICE(r7, &(0x7f0000000400)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)={0xec, r8, 0x100, 0x70bd2d, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_SERVICE={0x10, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x11}}]}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x7fff}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0xe0}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfffffc01}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e24}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2f}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x16}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffff9}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x5}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_virt_wifi\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [], @private=0xa010101}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x400}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x8d6}]}]}, 0xec}, 0x1, 0x0, 0x0, 0xc084}, 0x800) sendmsg$IPVS_CMD_SET_INFO(r5, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r8, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8000}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x40) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f00000000c0)={0x8000, 0x100000001, 0x2, 0x2, 0x1, [{0x6, 0x9, 0x2, [], 0x1104}]}) sendfile(r0, r1, 0x0, 0x80001d00c0d0) 14:09:30 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00000001c0)=""/183) 14:09:30 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000300)={0x79, 0x0, [0xc7f, 0x3ff, 0x100000000, 0x9]}) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="6c6f7765726492c769723d2e2f6275732c776f726c65312c7570705e000080723d2e2f6669c3ef3f6c6530"]) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ocfs2_control\x00', 0x4a080, 0x0) recvfrom(r5, &(0x7f0000000440)=""/254, 0xfe, 0x172954dfd879b283, &(0x7f0000000540)=@hci={0x1f, 0xffffffffffffffff, 0x1}, 0x80) r6 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_FORWARD(r6, 0x40084149, &(0x7f0000000040)=0x7b9a) 14:09:30 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00000001c0)=""/183) 14:09:31 executing program 5: bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) sendmsg$NFQNL_MSG_VERDICT(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000080)={&(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x484}, 0x1, 0x0, 0x0, 0x24044041}, 0x4001) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getpid() ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000200)) dup3(r0, r2, 0x0) r3 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0), 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000600)={'vcan0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000000680)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000640)={&(0x7f0000000bc0)={0x2b0, 0x0, 0x400, 0x70bd27, 0x25dfdbfe, {}, [{{0x8}, {0x188, 0x2, 0x0, 0x1, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x7fffffff}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x100}}, {0x8}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x51}}, {0x8}}}]}}, {{0x8}, {0x104, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r4}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xf, 0x4, 'roundrobin\x00'}}}]}}]}, 0x2b0}, 0x1, 0x0, 0x0, 0xc040040}, 0xb2fb23c88cbd8c71) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) r7 = fcntl$dupfd(r6, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) write$USERIO_CMD_SET_PORT_TYPE(r7, &(0x7f0000000000), 0x2) [ 273.585463] overlayfs: unrecognized mount option "lowerd’Çir=./bus" or missing value 14:09:31 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) r8 = fcntl$dupfd(r7, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$RTC_VL_READ(r8, 0x80047013, &(0x7f0000000040)) [ 273.650844] overlayfs: unrecognized mount option "lowerd’Çir=./bus" or missing value 14:09:31 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00000001c0)=""/183) 14:09:31 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) semctl$GETALL(0x0, 0x0, 0xd, 0x0) 14:09:31 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0700000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108130015db06095bdace5ac22c4ab5887e0000", @ANYRES32=r5, @ANYBLOB="000000000000000008001c00ef"], 0x28}}, 0x0) 14:09:31 executing program 5: bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) sendmsg$NFQNL_MSG_VERDICT(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000080)={&(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x484}, 0x1, 0x0, 0x0, 0x24044041}, 0x4001) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getpid() ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000200)) dup3(r0, r2, 0x0) r3 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0), 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000600)={'vcan0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000000680)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000640)={&(0x7f0000000bc0)={0x2b0, 0x0, 0x400, 0x70bd27, 0x25dfdbfe, {}, [{{0x8}, {0x188, 0x2, 0x0, 0x1, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x7fffffff}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x100}}, {0x8}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x51}}, {0x8}}}]}}, {{0x8}, {0x104, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r4}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xf, 0x4, 'roundrobin\x00'}}}]}}]}, 0x2b0}, 0x1, 0x0, 0x0, 0xc040040}, 0xb2fb23c88cbd8c71) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) r7 = fcntl$dupfd(r6, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) 14:09:31 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x6) setreuid(0x0, r4) mount$bpf(0x0, &(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000240)='bpf\x00', 0x1, &(0x7f0000000440)={[{@mode={'mode', 0x3d, 0x1000}}, {@mode={'mode', 0x3d, 0x4}}, {@mode={'mode', 0x3d, 0x4}}, {@mode={'mode', 0x3d, 0xfffffffffffff2bb}}, {@mode={'mode', 0x3d, 0x4}}, {@mode={'mode', 0x3d, 0xfffffffffffffeff}}, {@mode={'mode', 0x3d, 0x400}}], [{@smackfsroot={'smackfsroot', 0x3d, '\'lo\"!eth1vmnet1-,system\''}}, {@subj_type={'subj_type', 0x3d, ':'}}, {@dont_appraise='dont_appraise'}, {@euid_gt={'euid>', r4}}]}) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) r7 = fcntl$dupfd(r6, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$SG_SET_DEBUG(r7, 0x227e, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') 14:09:31 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ftruncate(r2, 0x200004) r6 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r6, 0x29, 0x19, &(0x7f0000000180)=0x800000, 0x4) tkill(0x0, 0x33) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, 0x0, 0x0, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp6\x00') ioctl$KVM_S390_UCAS_UNMAP(r7, 0x4018ae51, &(0x7f0000000100)={0x1ff, 0xffffffff, 0x3}) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x12, &(0x7f0000000140), 0x4) fcntl$notify(r6, 0x402, 0x4) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 14:09:31 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) semctl$GETALL(0x0, 0x0, 0xd, 0x0) 14:09:31 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x3}, 0x1c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r0, 0x7) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000640)={0x0, 0xb4988307ceceb8b9}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet6(0xa, 0x3, 0x3a) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000780)=@assoc_value={0x0, 0x10001}, &(0x7f00000007c0)=0x8) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x5) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0), 0x4) ioctl$sock_SIOCSIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r3, 0x8983, &(0x7f0000000000)={0x2, 'veth0_to_batadv\x00', {0x27c}, 0x2}) r4 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$vsock_stream(0x28, 0x1, 0x0) sendmsg(r5, &(0x7f00000005c0)={&(0x7f0000000100)=@ax25={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x6}, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000180)="742de8722ec1928b47d4da934a80bed1f99469f449c12267541b992e36d9275fda2f21d65f21ce1c25924accb6acf9bb3cfaa3d6642950fcdc7e9211a62d1b3f28cfc60d36c320ab332639d4abc3fccfd06bbe94d01dae5d2a6129c94a8dc56ce88894d010d2a469541211e20e3812de7c508de8c871661354edaa26c764440975de9ce0d3d99ecd941e6efa", 0x8c}, {&(0x7f0000000240)="c86f7d8e117aa0b80ff220d47ec5e604eaafde57d2a2c1e2dd02daab3952f12c0ab8a07cc2250f85e91978e20b1b4e6b99cf7450811498907032795f9eab385079f85f303f0e61b82c207f9b38134b9a8a9d8850dbc8359f4a0a4c9e0c7daa7845c319fade0ed9d80dff403f7873d09e81de370b640db03328a3e8094393ee041a962b30790ee3c5d83a254f6b9bf9fb9a9c22643c5026dd743bbc64c210676d3946ea0ee65bf7ea25ef6f5ec976", 0xae}, {&(0x7f0000000080)="b7e5d4802efc081ee2e1eb019903fe8cfbdb664f078944e43c3bc3aaccf019f0faae705db3f4", 0x26}], 0x3, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x268}, 0x1) ioctl$INOTIFY_IOC_SETNEXTWD(r4, 0x40044900, 0x7) close(0xffffffffffffffff) 14:09:31 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) semctl$GETALL(0x0, 0x0, 0xd, 0x0) [ 274.265067] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 274.337553] overlayfs: failed to resolve './file0': -2 [ 274.339773] IPv6: ADDRCONF(NETDEV_UP): veth5: link is not ready [ 274.352994] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 14:09:31 executing program 5: bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) sendmsg$NFQNL_MSG_VERDICT(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000080)={&(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x484}, 0x1, 0x0, 0x0, 0x24044041}, 0x4001) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getpid() ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000200)) dup3(r0, r2, 0x0) r3 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0), 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000600)={'vcan0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000000680)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000640)={&(0x7f0000000bc0)={0x2b0, 0x0, 0x400, 0x70bd27, 0x25dfdbfe, {}, [{{0x8}, {0x188, 0x2, 0x0, 0x1, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x7fffffff}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x100}}, {0x8}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x51}}, {0x8}}}]}}, {{0x8}, {0x104, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r4}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xf, 0x4, 'roundrobin\x00'}}}]}}]}, 0x2b0}, 0x1, 0x0, 0x0, 0xc040040}, 0xb2fb23c88cbd8c71) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$dupfd(r6, 0x0, r5) 14:09:31 executing program 0 (fault-call:4 fault-nth:0): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00000001c0)=""/183) [ 274.377940] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 14:09:31 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(0xffffffffffffffff, 0xc0406618, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000040), 0x1f1}, 0x48) exit(0x0) umount2(0x0, 0x0) ioctl$TIOCL_BLANKSCREEN(0xffffffffffffffff, 0x541c, 0x0) socket(0x0, 0x803, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='numa_maps\x00') openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttyS3\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x20000000000000d8) ioctl$sock_SIOCDELDLCI(r1, 0x8981, 0x0) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 14:09:31 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141842, 0x2) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r6, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r6, 0x29, 0xd1, &(0x7f00000000c0), 0x4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r6, 0x84, 0x15, &(0x7f0000000040), 0x1) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 14:09:31 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rename(&(0x7f0000000080)='./file1\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') 14:09:31 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x3}, 0x1c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r0, 0x7) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000640)={0x0, 0xb4988307ceceb8b9}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet6(0xa, 0x3, 0x3a) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000780)=@assoc_value={0x0, 0x10001}, &(0x7f00000007c0)=0x8) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x5) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0), 0x4) ioctl$sock_SIOCSIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r3, 0x8983, &(0x7f0000000000)={0x2, 'veth0_to_batadv\x00', {0x27c}, 0x2}) r4 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$vsock_stream(0x28, 0x1, 0x0) sendmsg(r5, &(0x7f00000005c0)={&(0x7f0000000100)=@ax25={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x6}, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000180)="742de8722ec1928b47d4da934a80bed1f99469f449c12267541b992e36d9275fda2f21d65f21ce1c25924accb6acf9bb3cfaa3d6642950fcdc7e9211a62d1b3f28cfc60d36c320ab332639d4abc3fccfd06bbe94d01dae5d2a6129c94a8dc56ce88894d010d2a469541211e20e3812de7c508de8c871661354edaa26c764440975de9ce0d3d99ecd941e6efa", 0x8c}, {&(0x7f0000000240)="c86f7d8e117aa0b80ff220d47ec5e604eaafde57d2a2c1e2dd02daab3952f12c0ab8a07cc2250f85e91978e20b1b4e6b99cf7450811498907032795f9eab385079f85f303f0e61b82c207f9b38134b9a8a9d8850dbc8359f4a0a4c9e0c7daa7845c319fade0ed9d80dff403f7873d09e81de370b640db03328a3e8094393ee041a962b30790ee3c5d83a254f6b9bf9fb9a9c22643c5026dd743bbc64c210676d3946ea0ee65bf7ea25ef6f5ec976", 0xae}, {&(0x7f0000000080)="b7e5d4802efc081ee2e1eb019903fe8cfbdb664f078944e43c3bc3aaccf019f0faae705db3f4", 0x26}], 0x3, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x268}, 0x1) ioctl$INOTIFY_IOC_SETNEXTWD(r4, 0x40044900, 0x7) close(0xffffffffffffffff) [ 274.483440] FAULT_INJECTION: forcing a failure. [ 274.483440] name failslab, interval 1, probability 0, space 0, times 0 [ 274.578855] CPU: 1 PID: 14784 Comm: syz-executor.0 Not tainted 4.14.181-syzkaller #0 [ 274.587825] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 274.597209] Call Trace: [ 274.599809] dump_stack+0x1b2/0x283 [ 274.603609] should_fail.cold+0x10a/0x154 [ 274.607764] should_failslab+0xd6/0x130 [ 274.611749] kmem_cache_alloc+0x28e/0x3c0 [ 274.615908] __anon_vma_prepare+0x59/0x370 [ 274.620155] do_huge_pmd_anonymous_page+0xd26/0x1690 [ 274.625445] ? prep_transhuge_page+0xa0/0xa0 [ 274.630074] ? trace_hardirqs_on+0x10/0x10 [ 274.634526] ? trace_hardirqs_on+0x10/0x10 [ 274.638772] __handle_mm_fault+0x2153/0x3700 [ 274.639447] overlayfs: upperdir is in-use by another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 274.643188] ? vm_insert_mixed_mkwrite+0x30/0x30 [ 274.643262] handle_mm_fault+0x306/0x794 [ 274.663994] __do_page_fault+0x578/0xb50 [ 274.668067] ? mm_fault_error+0x2c0/0x2c0 [ 274.672308] ? do_page_fault+0x60/0x4f2 14:09:32 executing program 3: socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f00000000c0), 0x4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x3) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000600)='./bus/file1\x00') r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000200)={r2, 0xfff7, 0x1, [0x1000]}, 0xa) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000200)={r2, 0x9, 0x20}, &(0x7f0000000240)=0xc) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000300)={r3, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, 0x84) mount$overlay(0x0, &(0x7f0000000440)='./file1\x00', &(0x7f0000000480)='overlay\x00', 0x2200000, &(0x7f00000004c0)={[{@xino_off='xino=off'}, {@index_on='index=on'}, {@nfs_export_off='nfs_export=off'}, {@xino_off='xino=off'}], [{@obj_role={'obj_role', 0x3d, 'overlay\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, ':!}'}}, {@fsname={'fsname', 0x3d, 'eth1'}}, {@appraise='appraise'}, {@fowner_gt={'fowner>'}}, {@dont_hash='dont_hash'}]}) [ 274.676293] page_fault+0x25/0x50 [ 274.679869] RIP: 0010:copy_user_generic_unrolled+0xa0/0xc0 [ 274.685989] RSP: 0018:ffff888057667ae0 EFLAGS: 00010202 [ 274.691374] RAX: ffffed100aeccf00 RBX: 0000000000000002 RCX: 0000000000000002 [ 274.698999] RDX: 0000000000000002 RSI: ffff888057667b88 RDI: 00000000200001c0 [ 274.707439] RBP: ffff888057667b88 R08: 0000000000000001 R09: ffffed100aeccf72 [ 274.715393] R10: ffffed100aeccf71 R11: ffff888057667b89 R12: 00000000200001c0 14:09:32 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) r8 = fcntl$dupfd(r7, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x2400, 0x0) [ 274.722965] R13: 00007ffffffff000 R14: 00000000200001c2 R15: 0000000000000002 [ 274.731513] _copy_to_user+0xaa/0xd0 [ 274.735240] semctl_main+0x570/0x1350 [ 274.739089] ? do_smart_update+0x320/0x320 [ 274.744064] ? percpu_ida_alloc+0x750/0xc40 [ 274.749619] ? __might_fault+0x177/0x1b0 [ 274.753823] ? _copy_from_user+0x94/0x100 [ 274.758015] ? get_pid_task+0x91/0x130 [ 274.762058] ? check_preemption_disabled+0x35/0x240 [ 274.767090] ? lock_downgrade+0x6e0/0x6e0 [ 274.771306] ? get_pid_task+0xb8/0x130 [ 274.775202] ? proc_fail_nth_write+0x7b/0x180 [ 274.779729] ? proc_tid_io_accounting+0x20/0x20 [ 274.784742] ? __fdget_pos+0xa6/0xc0 [ 274.788556] ? fsnotify+0x897/0x1110 [ 274.792402] ? __vfs_write+0xec/0x630 [ 274.796206] ? proc_tid_io_accounting+0x20/0x20 [ 274.800901] ? SyS_write+0x1b7/0x210 [ 274.804789] ? lock_downgrade+0x6e0/0x6e0 [ 274.808938] SyS_semctl+0x12b/0x240 [ 274.812649] ? SyS_semget+0x170/0x170 [ 274.816475] ? vfs_write+0x319/0x4d0 [ 274.820208] ? fput+0xb/0x140 [ 274.823403] ? SyS_write+0x14d/0x210 [ 274.827143] ? SyS_read+0x210/0x210 [ 274.830881] ? SyS_clock_settime+0x1a0/0x1a0 [ 274.835390] ? do_syscall_64+0x4c/0x640 [ 274.839387] ? SyS_semget+0x170/0x170 [ 274.843626] do_syscall_64+0x1d5/0x640 [ 274.847512] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 274.852779] RIP: 0033:0x45ca29 [ 274.855968] RSP: 002b:00007f845a0e3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000042 [ 274.863795] RAX: ffffffffffffffda RBX: 00000000004fc0c0 RCX: 000000000045ca29 [ 274.871069] RDX: 000000000000000d RSI: 0000000000000000 RDI: 0000000000000000 14:09:32 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x3}, 0x1c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r0, 0x7) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000640)={0x0, 0xb4988307ceceb8b9}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet6(0xa, 0x3, 0x3a) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000780)=@assoc_value={0x0, 0x10001}, &(0x7f00000007c0)=0x8) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x5) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0), 0x4) ioctl$sock_SIOCSIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r3, 0x8983, &(0x7f0000000000)={0x2, 'veth0_to_batadv\x00', {0x27c}, 0x2}) r4 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$vsock_stream(0x28, 0x1, 0x0) sendmsg(r5, &(0x7f00000005c0)={&(0x7f0000000100)=@ax25={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x6}, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000180)="742de8722ec1928b47d4da934a80bed1f99469f449c12267541b992e36d9275fda2f21d65f21ce1c25924accb6acf9bb3cfaa3d6642950fcdc7e9211a62d1b3f28cfc60d36c320ab332639d4abc3fccfd06bbe94d01dae5d2a6129c94a8dc56ce88894d010d2a469541211e20e3812de7c508de8c871661354edaa26c764440975de9ce0d3d99ecd941e6efa", 0x8c}, {&(0x7f0000000240)="c86f7d8e117aa0b80ff220d47ec5e604eaafde57d2a2c1e2dd02daab3952f12c0ab8a07cc2250f85e91978e20b1b4e6b99cf7450811498907032795f9eab385079f85f303f0e61b82c207f9b38134b9a8a9d8850dbc8359f4a0a4c9e0c7daa7845c319fade0ed9d80dff403f7873d09e81de370b640db03328a3e8094393ee041a962b30790ee3c5d83a254f6b9bf9fb9a9c22643c5026dd743bbc64c210676d3946ea0ee65bf7ea25ef6f5ec976", 0xae}, {&(0x7f0000000080)="b7e5d4802efc081ee2e1eb019903fe8cfbdb664f078944e43c3bc3aaccf019f0faae705db3f4", 0x26}], 0x3, &(0x7f0000000340)=ANY=[@ANYBLOB="e80000000000000006000000200000006056d6396274ccd93dc3389359e7211d5825047b00c2402b0ec354036a31bbbd47ef19451c0f1e84b4f99f45341453574e2d4435374d960cae877c495f0ee1b3e133078217ca037875f9ca4f45c4220e7f6dbe9813fbe7e441401c82b384ba79b36edbb74570c1486146429fb186dc46a037d11aeda70fcecbb269a0ae542d4e6c7f63b7954169c0980c8ac81928edbadad4b0d35c2313fb55bd7b29930b11ace594217a579a3ec6b229d68169fd077fba70bf807d7d6b479b3ac701ff19fb506bc209b1a928a403bcfda78547fd1c5f47309f9e29d3db00a8000000000000000a010000080000009ebb38328146a2728f72b9e34d941099148cb817cf0e2b8ac1128563a3b91fd55b2ae14d0e62e3ecc758290d5b6a2da57c7b68832e2a79d3f8003228304b4b6d5402830e12696e474dec23ca78677fdef3223f7ff0bbe18084c90b04c8e57106ac58a55e009823d11b7005dd2f1fb4584a881994fad93c8b54751add2e8d947493c2ab4239c34c284bb6fb1f935894178002fa263f9012f740000000000000001601000005000000f1ef6b6df5d2b56148f881f7ee3149823e63ce935beda3c52a45dc4efc3fc4ee29b5673f6166ef8df079000000000000280000000000000012010000400200002b2236b1a80c6938e6903e1cb590b7e225d74f51dae2300018000000000000000501000009000000c10000000000000058000000000000003a00000000800000ab0474bb3cebea760218c042a441761434a68c269dea5c5c77d6724fb108826a0726245d34eaa0f3dffc4a97e7460f1fc950250d4238f4b66218cb6ceac64da5989df9b0e507b800"], 0x268}, 0x1) ioctl$INOTIFY_IOC_SETNEXTWD(r4, 0x40044900, 0x7) close(0xffffffffffffffff) 14:09:32 executing program 5: bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) sendmsg$NFQNL_MSG_VERDICT(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000080)={&(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x484}, 0x1, 0x0, 0x0, 0x24044041}, 0x4001) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getpid() ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000200)) dup3(r0, r2, 0x0) r3 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0), 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000600)={'vcan0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000000680)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000640)={&(0x7f0000000bc0)={0x2b0, 0x0, 0x400, 0x70bd27, 0x25dfdbfe, {}, [{{0x8}, {0x188, 0x2, 0x0, 0x1, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x7fffffff}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x100}}, {0x8}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x51}}, {0x8}}}]}}, {{0x8}, {0x104, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r4}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xf, 0x4, 'roundrobin\x00'}}}]}}]}, 0x2b0}, 0x1, 0x0, 0x0, 0xc040040}, 0xb2fb23c88cbd8c71) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) [ 274.878349] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 274.885614] R10: 00000000200001c0 R11: 0000000000000246 R12: 0000000000000006 [ 274.893054] R13: 00000000000008ca R14: 00000000004cb918 R15: 00007f845a0e46d4 14:09:32 executing program 1: prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x9, 0x400000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9, 0x688, 0x40}, 0x0) r1 = socket$inet6(0xa, 0x3, 0x4) recvmmsg(r1, &(0x7f0000001c40)=[{{0x0, 0x0, &(0x7f00000008c0)=[{0x0}, {0x0}, {0x0}, {0x0}], 0x4}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x300, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x42, 0x200, 0x3, 0x0, 0x0, 0x200000000000000}, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x167, 0x0, @perf_config_ext={0x1, 0x2}, 0x12800}, 0x0, 0x6, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000400)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0xffd, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext={0x0, 0x400}, 0x0, 0x0, 0x10000000, 0x0, 0x9, 0x5, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x20000, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000240)='batadv\x00') ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000180)) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, 0x0, 0x20008010) r4 = syz_open_procfs(0x0, &(0x7f0000000280)='status\x00') preadv(r4, &(0x7f0000000500), 0x37d, 0x0) 14:09:32 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000200)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$SIOCX25GSUBSCRIP(0xffffffffffffffff, 0x89e0, &(0x7f0000000240)={'hsr0\x00'}) r6 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000001440)={'syz', 0x3}, 0x0, 0x0, r5) add_key(&(0x7f0000000940)='big_key\x00', &(0x7f00000000c0)={'syz'}, &(0x7f0000000a00)="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", 0x1001, r6) r7 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r7, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000000340)={{{@in=@dev, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff90a7}, {0x0, 0x9}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x4d5, 0x33}, 0x0, @in=@dev={0xac, 0x14, 0x14, 0x15}, 0x0, 0x0, 0x0, 0x4}}, 0xe8) sendmmsg(r7, &(0x7f0000000480), 0x2e9, 0x1f4) r8 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ftruncate(r2, 0x200004) [ 275.075908] overlayfs: unrecognized mount option "xino=off" or missing value 14:09:32 executing program 5: bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) sendmsg$NFQNL_MSG_VERDICT(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000080)={&(0x7f0000000700)=ANY=[@ANYBLOB="840400000103010100a8000000000000030000030c000200fffffffd00000004080003400004290084010f800a000b00512e393331000000100003800c00028005000100110000000800044000000081060007400002000006000740000100000b000600616d616e6461000040010a80240002801400018008000100ac1414bb08000200000000000c000280050001008800000008000140000000016000028006000340000100000c000280050001003a00000014000180080001000000000008000200ffffffff2c0001801400030000000000000000000000ffff0000000014000400fc02000000000000000000000000000006000340000300000800014000000000a00002800c00028005000100060000000c000280050001003a00000006000340000400002c00018014000300fc02000000000000000000000000000014000400fe8000000000000000000000000000aa06000340000400001400018008000100ac1414aa080002006401010206000340000400002c000180140003000000000000000000000000000000000014000400fe80000000000000000000000000001c0800014000000001fd000a00b6ee0d03eb1e1e3d479e44411362b7fb2da9459a2bff86d1aa2dccbc57ebfe2123bd37db31c6a87e1c734b0af5081894852cac89512aa1e9cd7e99e69ae13ecbf6bc77d013c50798a67c88e52c726420e1a7869b4a8b442a3f87f6e2c5242d9899c0ee8d348fe8793d315bf37f3273eec512083143dc219041c91bd12e738c4df464f55f9299fcc26414688836f31ac38c38a7031662bea824959caa4238801718811e059dbdf74dee1b6684a644e9c9237d732c234ba9a3bd2125a5ecb5bdbbec6eec7f17b554e364ee377d5654d81bcb9a691c6f48b017871bc3593c213e6bca42447c71e3ad60682abd0dd79372c40ccad08659a10bd6c6000000080003400000008ccc000b8024001640000000900000040000000a9600000004000000087fffffff000000080000004014000f800800024000007fff080002400000000684000e802c00018014000300fe80000000000000000000000000003214000400fe8000000000000000000000000000aa2c000180140003000000000000000000000000000000000114000400fe8000000000000000000000000000bb0c00028005000100210000000c0002800500010021000000060003400000000006000340000100000c001700fffffffa00000003140013800600014088a800000600014081000000ac000f8006000740000000000800094000000008680002800c00028005000100010000000600034000020000060003400004000006000340000400000c000280050001000600000006000340000100002c000180140003002001000000000000000000000000000114000400fe8000000000000000000000000000aa0800054000000001080004407fffffff06000740000300000800054000000015060007400003000008000540000004d444001380060002401000000006000240ffc100000600024001ff000006000140810000000600014088a8000006000240000700000600014088a800000600024005dd00003a9aba3586403c7e6a0a8869fbefaf00d7666d35ee03cc9016"], 0x484}, 0x1, 0x0, 0x0, 0x24044041}, 0x4001) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getpid() ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000200)) dup3(r0, r2, 0x0) r3 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0), 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000600)={'vcan0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000000680)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000640)={&(0x7f0000000bc0)={0x2b0, 0x0, 0x400, 0x70bd27, 0x25dfdbfe, {}, [{{0x8}, {0x188, 0x2, 0x0, 0x1, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x7fffffff}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x100}}, {0x8}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x51}}, {0x8}}}]}}, {{0x8}, {0x104, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r4}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xf, 0x4, 'roundrobin\x00'}}}]}}]}, 0x2b0}, 0x1, 0x0, 0x0, 0xc040040}, 0xb2fb23c88cbd8c71) socket$inet6_tcp(0xa, 0x1, 0x0) [ 275.162225] overlayfs: upperdir is in-use by another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 275.205348] overlayfs: unrecognized mount option "xino=off" or missing value 14:09:32 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = semget(0x1, 0x6, 0x80) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) semctl$GETALL(r3, 0x0, 0xd, &(0x7f00000001c0)=""/183) 14:09:32 executing program 1: clone(0x2000000c00ffbf, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000002c0), 0x0, 0xc004, 0x0, 0x0) clone(0x2102801df7, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup2(r3, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ptrace$setopts(0x4206, r0, 0x0, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) r7 = fcntl$dupfd(r6, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$sock_netrom_SIOCADDRT(r7, 0x890b, &(0x7f0000000080)={0x1, @default, @netrom={'nr', 0x0}, 0x5, 'syz0\x00', @null, 0xf6, 0x4, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) tkill(0x0, 0x33) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, 0x0, 0x0, 0x0) sendmsg$AUDIT_SET(r2, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x38, 0x3e9, 0x100, 0x70bd28, 0x25dfdbfb, {0x40, 0x0, 0x0, 0x0, 0x6, 0x1, 0x800, 0x3, 0x0, 0x8}, ["", "", "", "", "", "", "", "", "", ""]}, 0x38}, 0x1, 0x0, 0x0, 0x20004084}, 0x0) 14:09:32 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f6275732c776f726b6469723d2e2f66696c65312c757070654927ceb73c8b4ad53220471143002730c576b6b9bfe61b4a6ba510bf472f4c76b511758e26fd892a5bc8fc9377648eba95"]) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') 14:09:32 executing program 5: bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) sendmsg$NFQNL_MSG_VERDICT(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000080)={&(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x484}, 0x1, 0x0, 0x0, 0x24044041}, 0x4001) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getpid() ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000200)) dup3(r0, r2, 0x0) r3 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0), 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000600)={'vcan0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000000680)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000640)={&(0x7f0000000bc0)={0x2b0, 0x0, 0x400, 0x70bd27, 0x25dfdbfe, {}, [{{0x8}, {0x188, 0x2, 0x0, 0x1, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x7fffffff}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x100}}, {0x8}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x51}}, {0x8}}}]}}, {{0x8}, {0x104, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r4}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xf, 0x4, 'roundrobin\x00'}}}]}}]}, 0x2b0}, 0x1, 0x0, 0x0, 0xc040040}, 0xb2fb23c88cbd8c71) 14:09:32 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect(r3, &(0x7f0000000100)=@l2tp6={0xa, 0x0, 0x7, @ipv4={[], [], @loopback}, 0x4}, 0x80) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 14:09:32 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(0xffffffffffffffff, 0xc0406618, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000040), 0x1f1}, 0x48) exit(0x0) umount2(0x0, 0x0) ioctl$TIOCL_BLANKSCREEN(0xffffffffffffffff, 0x541c, 0x0) socket(0x0, 0x803, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='numa_maps\x00') openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttyS3\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x20000000000000d8) ioctl$sock_SIOCDELDLCI(r1, 0x8981, 0x0) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 275.495550] overlayfs: unrecognized mount option "uppeI'η<‹JÕ2 GC" or missing value [ 275.526472] overlayfs: unrecognized mount option "uppeI'η<‹JÕ2 GC" or missing value 14:09:32 executing program 5: bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) sendmsg$NFQNL_MSG_VERDICT(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000080)={&(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x484}, 0x1, 0x0, 0x0, 0x24044041}, 0x4001) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getpid() ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000200)) dup3(r0, r2, 0x0) r3 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0), 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000600)={'vcan0\x00'}) 14:09:32 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperlir=./file0']) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000005c0)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_tcindex={{0xc, 0x1, 'tcindex\x00'}, {0xc, 0x2, [@TCA_TCINDEX_MASK={0x6}]}}]}, 0x3c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=@newtfilter={0x24, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0xf0, r5, {}, {}, {0x0, 0xfff1}}}, 0x24}}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000040)="06a8945275da1f22f41b5319aef348d65ded66977a7f66a2a0cd510da2b7fe3608", 0x21, 0x40, &(0x7f0000000300)=@ll={0x11, 0x15, r5, 0x1, 0x6e, 0x6, @dev={[], 0xa}}, 0x80) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') [ 275.566778] ptrace attach of "/root/syz-executor.1"[14881] was attempted by "/root/syz-executor.1"[14889] 14:09:33 executing program 1: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40186f40, 0x76006e) socket$inet_sctp(0x2, 0x0, 0x84) r2 = openat$ocfs2_control(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x33) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) write(r1, 0x0, 0xfffffffffffffe8c) r4 = creat(&(0x7f0000000180)='./bus\x00', 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000040)=0x4a4, 0x4) dup2(r4, 0xffffffffffffffff) ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0xf) syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) fremovexattr(0xffffffffffffffff, &(0x7f0000000000)=@known='trusted.overlay.metacopy\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$ax25(0x3, 0x5, 0x0) 14:09:33 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x406, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r5, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x24, r6, 0x200, 0x70bd25, 0x25dfdbfb, {{}, {}, {0x8, 0x2, 0x9}}, ["", "", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x4800}, 0x4004000) ftruncate(r2, 0x200004) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000200)) r7 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, 0xffffffffffffffff, &(0x7f0000000140)) r8 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r8, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r8, 0x29, 0xd1, &(0x7f00000000c0), 0x4) epoll_ctl$EPOLL_CTL_MOD(r7, 0x3, r8, &(0x7f0000000200)) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 275.684008] overlayfs: unrecognized mount option "upperlir=./file0" or missing value [ 275.734868] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 275.753932] ubi0: attaching mtd0 [ 275.804425] overlayfs: unrecognized mount option "upperlir=./file0" or missing value [ 275.849780] ubi0: scanning is finished [ 275.854805] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 275.861391] ubi0: empty MTD device detected 14:09:33 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r5, 0xc0245720, &(0x7f0000000000)={0x1}) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00000001c0)=""/183) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xd1, &(0x7f00000000c0), 0x4) r6 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r6, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) r7 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r7, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r7, 0x29, 0xd1, &(0x7f00000000c0), 0x4) r8 = accept4$unix(r5, &(0x7f0000002040), &(0x7f00000020c0)=0x6e, 0x800) sendmsg$netlink(r5, &(0x7f00000021c0)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfb, 0x1000}, 0xc, &(0x7f00000000c0)=[{&(0x7f0000000280)={0x300, 0x21, 0x200, 0x70bd2c, 0x25dfdbfc, "", [@nested={0x247, 0x6b, 0x0, 0x1, [@typed={0xc, 0x5d, 0x0, 0x0, @u64=0x5}, @typed={0x8, 0x77, 0x0, 0x0, @fd}, @typed={0x8, 0x54, 0x0, 0x0, @u32=0x4}, @generic="5c010dd25aaef9e534cbce25eaedf957c62916cf9772d95e7b37f606ff6f5aeef37989793ec5df0fc679b13a2360b0d5b95c087a005525a4062ec7701cb773697612730ef396b2dccabe132b00c4787ec42a152c9ca4bffcc95f981cb68f3c9e3d551ff4077f6b0240a9128793987af89849f3e2305acf9c11", @generic="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", @typed={0x14, 0x84, 0x0, 0x0, @ipv6=@private1={0xfc, 0x1, [], 0x1}}, @generic="5660f4420ecce810449cf90a6b8a247e66bf650cb8f6a6d3b7b4b269b0092ff4885500dc9211e54cdccde870a7c3e87512f2073ca0ea368d90dc48dc01024a9f100180e99a94b8e6a98e46ef6f7c4ab371768bac714da28046f581febcb3c7e642304773ddf461b9c619a62cc2283e76e27d7c0ab65959dc737ed11bf20c25291359b5", @typed={0x8, 0x6e, 0x0, 0x0, @pid}, @typed={0x8, 0x59, 0x0, 0x0, @uid}, @typed={0x8, 0x78, 0x0, 0x0, @uid}]}, @nested={0x6b, 0x23, 0x0, 0x1, [@generic="e57643010bccabb427f69578b8ff6697f6ec29026f36dce4673dce51038f37f8da689ab879c6d3f815b7aca7ec72b1eb0370de004d46cc5ba6456a7f4334016058a93955810ec2f72b4814671da9c2c1b77258ad88574a3319d12780a6925cd76388a9246493c0"]}, @generic="2f52e5278fff2c251409c01a40642f9a48ef1aca7f007d32c9c0c22790e85f353bf3ccbc79ad2b00fcd90fc4f29cbe992f97d8a543e981e2cadd"]}, 0x300}, {&(0x7f0000000580)={0x530, 0x2d, 0x400, 0x70bd27, 0x25dfdbfd, "", [@nested={0x290, 0x59, 0x0, 0x1, [@generic="d7fca0c7c446351dcb89fc2fe325387a1dfdf0cb501c87c660ae81a9e25eb08ebb944fe0298e47dbdd011536cb04f904d1f8c9d91a5be0893dcb534c5eea8641c96f05d6dd3eca6872fd319b59e434f0be77414452230b385e327b3222f46a20bd54e2022cc6e65238fba761b4ef6838aa6aee67874db9f12ac3e71880de8a8d1b283922de6d9e545645a502035177876b7d67f02641d3fd7a906e88350ba3faabf75e71ebcf7160130bae44997560e59fafe618f9ec8e1fc90925c3039364cde00bd27a2a2eb45f823219f81b76fd8bd9d43690f0fcabd751875ff8e08ba2964e241a", @typed={0x8, 0x8c, 0x0, 0x0, @ipv4=@loopback}, @generic="7dcc7b171978e81c968a89a72a28a1c780fdb76ac1856d86b0356afe9f7a7d7ec09b5ca3843b992b29a93337aabacd3eb03aa516df646495d7f988c07bc0cf4ac343ce2817c223c311f185f5daed70b5072a227bf4c5e86bec25d24c32f3d91e7acc57cc17cd7c86297d80e61e665426062a0aaa6051693694ee03a1d16e2c7d2196bf0ee1adcdbcfdd4eeccd3d3430aaa291640a73bbd61c8db2be7c301d11d3306ce", @generic, @generic="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"]}, @nested={0x184, 0x81, 0x0, 0x1, [@generic="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", @typed={0x8, 0x89, 0x0, 0x0, @uid}, @generic="acf543cca4d0e468f17b120fe2e3b14734744d2ebea61c7afa35f01ca6134bd705a72bf4813a2063ed06101d8b637a9ab9ec7684324cf86bffe3f0bf7d1d78d3293b5d5ddc4ab9661a3ed19788f2284e85db278162a2781620dd47a45653af34136bfcfadcb9a6966b4dab3a4cad4f9f9ac224a52610f166dc255dbe03"]}, @generic="8a6b85c38a9ef3e0918a824607d6dca1bc207c6269f2b24613f177c208f5f61d53338b0352d34b1e3719800e2c34d1b541835a7125c33bec64", @typed={0x8, 0x1d, 0x0, 0x0, @fd}, @typed={0x4, 0x3d}, @nested={0xbd, 0x6b, 0x0, 0x1, [@typed={0x4, 0x93}, @typed={0x8, 0x1, 0x0, 0x0, @pid}, @typed={0x5, 0x4f, 0x0, 0x0, @str='\x00'}, @generic="c293dd5a538a43ead8298fdaaa4b6b3d2255275678aba76e9dde59f0041493b8b278d784cfd19b479f9bb0cc67b557510a9974b9f15a4d58e0c252d7a3", @typed={0x68, 0x71, 0x0, 0x0, @binary="5552a036c28d74edf47ad131c1c48b4b47a4ee77564a71c146cff80c0cc3a8fc96b7e8c8b77d0e4d06ccce84f3a2909ef5d4b89d08f031276eb0c33165bd9cc7e4f9af660dccee7da7d80e9513ca7b1ba961724ab798f7edda4c280498c95a088d08f4f2"}]}, @generic="cfe60c7f005b"]}, 0x530}, {&(0x7f0000000ac0)={0x394, 0x3f, 0x400, 0x70bd29, 0x25dfdbfd, "", [@generic="64d3b3241b781d14a5941eff9a4e5aaefd5074f529475afac6894483936d5de1d8bd5e08f00a5b90a2ef12f1f422f739d84f32d807a0f7ac4e44b7391f8b3e62c0016fd8597aea926b835fb3", @nested={0xbc, 0x33, 0x0, 0x1, [@generic="812d8db6df8d84c233bf1e43", @typed={0x4, 0x20}, @typed={0x8, 0x19, 0x0, 0x0, @pid}, @generic="7fbba97110a47687f491fe6d8eac03379e9c4400dc58a23d32585795f9cc5caeed927cafd7326d8a86b8b7f6f7ec2c5e4d16595ce0baf2548e6289448054b17e40e071b267d7bddc1b3d94ee4f45ddf6dda693638f0f25d1f226c9a4034af886313b95dea583852ebe1039b349400bb8786a1e6a7979cdc4b31bb790db17ddc1670f0f6cdf2b00387e7fbc371a3eb90906d17c2624652ddb8cf3f496b4fb353b"]}, @typed={0x8, 0x91, 0x0, 0x0, @fd=r4}, @typed={0x4f, 0x6c, 0x0, 0x0, @binary="3287d78d722e4420fa1e6f94338100686bb25202c2fcb30083c0cfddc62e97623238194e6dbeb1f7eaae303d19c2e51098cfd86fe6dd946e449c14225a358c1a73ea26d7d06d68739be3f2"}, @typed={0xc, 0x89, 0x0, 0x0, @u64=0xd4e}, @nested={0x217, 0x5c, 0x0, 0x1, [@typed={0x4, 0x1b}, @typed={0x8, 0x54, 0x0, 0x0, @u32=0x3f}, @generic="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", @typed={0xda, 0x92, 0x0, 0x0, @binary="a66acf316da6e46cd51f3d250932d8b032f5348a75bc072a74ac605f2795a8d5da6815da21d095fbb6a9f1d91738d5a4b26c5e7d11a8bdbe937f940d936f5d2a78cd92fedf64bbdd25495051053ede42bc3621df43c4595ad8ff9e25886b62c5132d5cabb5bec0fbac486e9c16154d5f35f3adf78433c401b2cbd6357c05d9830d66b0f848f59f2825063d48db6ae979387ecc66147c0641be1b4f4c18eb2003d61f333addd55bc636965f964d6832f79f00422af9ebba34577226a01d97481b138acff6a11ccd659c177a9b02637cdec508e5a9b10b"}, @typed={0x29, 0x35, 0x0, 0x0, @binary="da8922cda18ea23fc787e5f4e5d366ee4f04af4358b6d1acf794ba81a012e46b4d145db40f"}]}]}, 0x394}, {&(0x7f0000001e80)={0x144, 0x19, 0x10, 0x70bd2c, 0x25dfdbff, "", [@generic="2b157f52dfaa3d3433973f0383d222a8025a43347447e2998840683e2df78f3b2366badfc8b120422e24a854e462189861c4f71648c127f5cb8c7c87c5f9082ac616bcb573994709c081a44dc77366b96aba04be4092308206a12f4bb96a0f0bbfd86c56e60ecb2ac4181bce09bc6ae99a9bdbbe86d3be00fdb3a578427fe9242be3474186380e7c5b17cf2ba8751b6a79c3607aa42efccaffe9d4d7e98a640bb3d6928d382874f62e423780638fc156dceafa837bf56252d834494d", @generic="1ad6e6e6d197e22563b3347439e91cf10e49cedcadc4a7647951e000be3996364ed6362018eb52ace7d12782d1bafe6e05bc7380dc7a1a80683241347ee6b05fd90b1c0b24d1c8f3222bee970993073c7b995a78845c7f250ac7cdddb0affb334762d58a4913d3da51c331ded914d3625e6d910c9f4b"]}, 0x144}], 0x4, &(0x7f0000002100)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r3]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r3, r0, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [r3, 0xffffffffffffffff, r6, r5, r0, r7, r8, r3]}}], 0xb0, 0x4000c000}, 0xc0) 14:09:33 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(0xffffffffffffffff, 0xc0406618, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000040), 0x1f1}, 0x48) exit(0x0) umount2(0x0, 0x0) ioctl$TIOCL_BLANKSCREEN(0xffffffffffffffff, 0x541c, 0x0) socket(0x0, 0x803, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='numa_maps\x00') openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttyS3\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x20000000000000d8) ioctl$sock_SIOCDELDLCI(r1, 0x8981, 0x0) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 14:09:33 executing program 5: bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) sendmsg$NFQNL_MSG_VERDICT(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000080)={&(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x484}, 0x1, 0x0, 0x0, 0x24044041}, 0x4001) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getpid() ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000200)) dup3(r0, r2, 0x0) r3 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0), 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000600)={'vcan0\x00'}) 14:09:33 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f6275732c776f726b646f723d2e2f66696c65312c75707075726469723d2e2f66696c65301d73c18587a9ea0c18d82ec80e05e5a6e660bcc337cf93715b4db3691df86568b63e0fa38dd7ed0da5cdc6f27401de28aca45555de85b9506cfaca56bd1c2ac7d7997d2f05755a39e8c0b12737a7f0ccf9245d087fed3be0ccf8b4899ac07f04d89af645613db62ae5a435ccf895b2094e6e81fcbc484f7ad3ab877bf062793d8320e2e8edcdd404e8f278"]) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') 14:09:33 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x22) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(0xffffffffffffffff, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r7, 0x40a85321, &(0x7f0000000100)={{0xd9, 0x4}, 'port1\x00', 0x1b, 0x10802, 0x5, 0x6, 0x400, 0xa1d, 0x380000, 0x0, 0x2, 0x4}) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 14:09:33 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x402600, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/btrfs-control\x00', 0x242040, 0x0) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000340)='batadv\x00') r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route_sched(r7, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r9, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000005c0)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r9, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_tcindex={{0xc, 0x1, 'tcindex\x00'}, {0xc, 0x2, [@TCA_TCINDEX_MASK={0x6}]}}]}, 0x3c}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=@newtfilter={0x24, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0xf0, r9, {}, {}, {0x0, 0xfff1}}}, 0x24}}, 0x0) sendmsg$BATADV_CMD_GET_NEIGHBORS(r3, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x28504a48}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x44, r4, 0x400, 0x70bd26, 0x25dfdbff, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x2710}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x6}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x1d65}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r9}]}, 0x44}, 0x1, 0x0, 0x0, 0x800}, 0x811) [ 276.071785] overlayfs: unrecognized mount option "workdor=./file1" or missing value [ 276.146422] overlayfs: unrecognized mount option "workdor=./file1" or missing value [ 276.153763] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 14:09:33 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$dupfd(r4, 0x0, 0xffffffffffffffff) setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x2d, &(0x7f0000000280)={0x53, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}}}, 0x88) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = fcntl$dupfd(r5, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = socket$inet_udplite(0x2, 0x2, 0x88) r9 = fcntl$dupfd(r8, 0x0, r7) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) r10 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000100)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r9, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0xbc, r10, 0x1, 0x70bd29, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bridge_slave_1\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @mcast1}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @empty}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @mcast1}, @NLBL_UNLABEL_A_IFACE={0x14}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'xfrm0\x00'}]}, 0xbc}, 0x1, 0x0, 0x0, 0x8004}, 0x4014) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 14:09:33 executing program 5: bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) sendmsg$NFQNL_MSG_VERDICT(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000080)={&(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x484}, 0x1, 0x0, 0x0, 0x24044041}, 0x4001) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getpid() ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000200)) dup3(r0, r2, 0x0) r3 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0), 0x4) 14:09:33 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$USBDEVFS_SETCONFIGURATION(r5, 0x80045505, &(0x7f0000000040)=0x2) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000001c0)='./bus/file0/file0\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="6c6f9b44cbb413723d2e486275732c776f726b6469723d2e2f66696c21cb4f757070657264697203000000696c6530"]) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') r6 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = accept4$bt_l2cap(r6, &(0x7f0000000240)={0x1f, 0x0, @fixed}, &(0x7f00000002c0)=0xe, 0x800) sendmsg$sock(r7, &(0x7f0000000780)={&(0x7f0000000300)=@l2tp={0x2, 0x0, @rand_addr=0x64010101, 0x4}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000440)="88c320fb08047f245c185cc555df1bbc0c564d4fa3ed207b0dd5fddcd3b6303b89888c6f910fba6bd4c86a067263b15b824fb9db5cb055c748ab2aec96117879e77aa1852a09fde165afb31f460b189a90", 0x51}, {&(0x7f00000004c0)="83ef053ef37e9f536271905cadd347485e7301fea7984e4cc5c37a03ab0369b4c8bb3dc7c2885eee90171ef1c7841a8062c8d7da9e23457704b49d44d048f140c180622061ecfc2d857f44f4f8e2d5b2015a638503776eb679d8d5709e7a36b0a6c6c1fe7d8c8104836e49048a30c549bc9c0d31b3be62d4570daa3b1e212d4f1290fbb77748ccce09b9dab7c0b53e2ae0465dcf167814a7379c657eb9953416ea729f8ebeed18372167c25363875fd5596630885413a9529044689943216927ac917d0011f590de631cfbd1dd019e7a82a04f9c26645cdec014a623ee", 0xdd}, {&(0x7f0000000640)="de2c923db21a1be66854fab997f533fb70b179a1a29fda15b8429cc3336c61fb4a1acec33ec7a92a809ebb18cd592dac59db27ac7deba224461aafef2ed5e71dcea6e4b360bb092ecc2dc160e25b4f763fd7b33f6010fb712e9aa7629a37b610c8895165ae87b069f36f085bae6ec7a69749397a7b10ba6362a2be780f071f0df66fe5e230168978c14f0a1ee034b795ccd3a0", 0x93}, {&(0x7f0000000700)="ac5ba4375647f38f08238b26055aa73b1d64d99c31f42262b4e73216f06bf925d0c683b81a3d0444c2241fa37f2d02bea7c8a95a871d1d63e747dad69cd9362c14e6fb96883b895a107f164651bd", 0x4e}], 0x4, &(0x7f00000005c0)=[@mark={{0x14, 0x1, 0x24, 0x1a2}}], 0x18}, 0x4004000) 14:09:33 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$SNDCTL_DSP_GETIPTR(r5, 0x800c5011, &(0x7f0000000000)) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00000001c0)=""/183) [ 276.407730] overlayfs: unrecognized mount option "lo›DË´r=.Hbus" or missing value [ 276.458419] overlayfs: unrecognized mount option "lo›DË´r=.Hbus" or missing value 14:09:33 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) r7 = fcntl$dupfd(r6, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$DRM_IOCTL_ADD_MAP(r7, 0xc0286415, &(0x7f0000000040)={&(0x7f0000ffe000/0x1000)=nil, 0x80000000, 0x5, 0xf0, &(0x7f0000ffd000/0x3000)=nil, 0x9}) r8 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 14:09:33 executing program 5: bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) sendmsg$NFQNL_MSG_VERDICT(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000080)={&(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x484}, 0x1, 0x0, 0x0, 0x24044041}, 0x4001) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getpid() ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000200)) dup3(r0, r2, 0x0) r3 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) 14:09:33 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="6c6f2fc203e3027775708265720469723d2e652800000000000000000000000000000000000000cc5e1787776362f242eb0a96063b7b75ed563eaa3247e7e3fa1f7f41d57d003dad05414dd1471ee742d5986925ff0100000001b123c8c0cb87c3f0f792f39b4018207df2cb7fe00eff9fad582b5a2d13a68a486682dddfb234f68cc6c0567ae8682f686f9102f74484f13c4080c35aac4890532e449d8879069bd3913e6278b5e4687fd421f2"]) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') syz_mount_image$ocfs2(&(0x7f00000001c0)='ocfs2\x00', &(0x7f0000000240)='./file0\x00', 0xffc00000000000, 0x3, &(0x7f0000000640)=[{&(0x7f0000000300)="5634827ac776db77563978ba45792d8912b87bcbc17b917e8944b09b37ac27959ffbea8afc9182a7148fdc3cbce01ac66bb71462a7f6740b09993ad24c4b969c872df91a631dd4f3ff6b4c564f7e80f76e8c7b7e624e3c3c52b5214ae97f51099a63d6e83c3d73c2281dcb0e0f6aec6200a47eecb3221976e101", 0x7a, 0x10001}, {&(0x7f0000000440)="f6535545c8ad121fd9f6c37e832983a4707421a07fca269854138e0e9bd41a66b8319855459b136c4ea4cd1c2378057b0baf0f9cff45d2dbe42b00960c693d227c67527cc83737b3c9369b2a04e4245256d6e64e5f2472", 0x57, 0xffffffffffffffe1}, {&(0x7f00000004c0)="2732378ffeb4ee1f9712d99c8438eefcf35ccd2427d646f07b14fa7cc9501f6c7af01b046d38c90c952a71e8177d99de58888a819a44abf94e24a5bfc6c4d397b12ad08b372139e497a75ea137419bc4a0b4d31f6a47fb3e3707fbe889a97ebe8c27952f23d7f2687ea526bd4904189b3faa3784e22d4133741e2464aace4884ac2f7cfd9d351071c029570448fa73d25a6bd71a25c255821ed8f43ec7ae2b2e56a69122d28f7003ba3abfa10fb263125ab5f80340bc1a3fe7ed33636559992ee93670ab9dab5b4fe9df", 0xca, 0x8}], 0x400, &(0x7f0000000380)='overlay\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') chmod(&(0x7f0000000040)='./bus/file1\x00', 0xe0) 14:09:33 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VIDIOC_G_SELECTION(r2, 0xc040565e, &(0x7f0000000000)={0xc, 0x2, 0x1, {0xfffffffd, 0x81, 0x1000}}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00000001c0)=""/183) 14:09:33 executing program 2: r0 = getpid() sched_setscheduler(r0, 0x5, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x10, 0x0, 0x0, 0x0, 0xe, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000280), 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r3 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r2, &(0x7f0000001400)="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"/3584, 0xe00) fallocate(r2, 0x11, 0x0, 0x8) fstat(0xffffffffffffffff, 0x0) fchown(r1, 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_SECURITY(r5, 0x112, 0x4, &(0x7f0000000200)={0x5, 0x2}, 0x2) r6 = socket$inet_udplite(0x2, 0x2, 0x88) r7 = fcntl$dupfd(r6, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) getdents64(r7, &(0x7f0000000100)=""/223, 0xdf) sendfile(r2, r3, 0x0, 0x11f08) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(0xffffffffffffffff, &(0x7f00000002c0)={@void, @val={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, @mpls={[], @ipv4=@dccp={{0x3e, 0x4, 0x0, 0x19, 0x137, 0x68, 0x0, 0x0, 0x21, 0x0, @remote, @rand_addr=0x64010101, {[@cipso={0x86, 0x58, 0x3, [{0x2, 0xa, "ca8f4b34c9d0c43e"}, {0x0, 0xe, "b5fcfae81469e3a92c1c9b6a"}, {0x7, 0xe, "b446b1dfd21bbb3253dc9d61"}, {0x2, 0x3, "aa"}, {0x6, 0x12, "93fee51aedd9fa01a74e951f56a81983"}, {0x0, 0x6, "12c4fedb"}, {0x5, 0x11, "9b86e0bd4054d8eb13bebdc80cecdb"}]}, @cipso={0x86, 0x2a, 0x2, [{0x5, 0x10, "6e905bbca602351e292c01bd3c6e"}, {0x2, 0x3, "e4"}, {0x6, 0x6, "bc7d98c8"}, {0x1, 0xb, "a74470a28ce13c309a"}]}, @rr={0x7, 0x1b, 0x47, [@initdev={0xac, 0x1e, 0x1, 0x0}, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x1b}, @empty, @multicast1, @private=0xa010102]}, @timestamp_addr={0x44, 0x44, 0x67, 0x1, 0x2, [{@rand_addr=0x7, 0x17}, {@local, 0xfff}, {@remote, 0x3}, {@broadcast, 0x7fffffff}, {@loopback, 0x1f}, {@rand_addr=0x64010101, 0x5}, {@empty, 0x1c4}, {@remote, 0x3}]}]}}, {{0x4e21, 0x4e24, 0x4, 0x1, 0x1, 0x0, 0x0, 0x9, 0x6, "ae579a", 0x0, "806c53"}, "e2e8a8477e7433a70b7691c824c807cc2f54e47aec582135eff9f13ae91775a433d52fe6e75f4344ccd706a2421132"}}}}, 0x141) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, 0x0) 14:09:33 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$P9_RXATTRCREATE(r1, &(0x7f0000000100)={0x7, 0x21, 0x2}, 0x7) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000440)=@filter={'filter\x00', 0xe, 0x4, 0x4d0, 0x330, 0x330, 0x330, 0x108, 0x330, 0x400, 0x400, 0x400, 0x400, 0x400, 0x4, 0x0, {[{{@uncond, 0x0, 0xa8, 0x108}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, [], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}}, {{@uncond, 0x0, 0x200, 0x228, 0x0, {}, [@common=@inet=@hashlimit3={{0x158, 'hashlimit\x00'}, {'rose0\x00', {0xffffffff, 0x0, 0x20, 0x0, 0x0, 0x9, 0x1ff}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x530) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000440)=@filter={'filter\x00', 0xe, 0x4, 0x4d0, 0x330, 0x330, 0x330, 0x108, 0x330, 0x400, 0x400, 0x400, 0x400, 0x400, 0x4, 0x0, {[{{@uncond, 0x0, 0xa8, 0x108}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, [], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}}, {{@uncond, 0x0, 0x200, 0x228, 0x0, {}, [@common=@inet=@hashlimit3={{0x158, 'hashlimit\x00'}, {'rose0\x00', {0xffffffff, 0x0, 0x20, 0x0, 0x0, 0x9, 0x1ff}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x530) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r7, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffffffffffff}, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r7, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @local, 0x4}, {0xa, 0x0, 0x0, @mcast1}, r8}}, 0x48) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) r10 = socket$inet_udplite(0x2, 0x2, 0x88) r11 = fcntl$dupfd(r10, 0x0, r9) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) write$RDMA_USER_CM_CMD_MIGRATE_ID(r6, &(0x7f0000000080)={0x12, 0x10, 0xfa00, {&(0x7f0000000040), r8, r11}}, 0x18) 14:09:34 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = semget$private(0x0, 0x2, 0x102) semctl$GETALL(r3, 0x0, 0xd, &(0x7f00000001c0)=""/183) [ 276.574884] overlayfs: unrecognized mount option "lo/Âãwup‚erir=.e(" or missing value [ 276.596658] audit: type=1800 audit(1590502173.973:47): pid=14996 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.2" name="file0" dev="sda1" ino=16516 res=0 14:09:34 executing program 1: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x76006e) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video35\x00', 0x2, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000040)=0x2) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x40186f40, 0x76006e) write(0xffffffffffffffff, 0x0, 0x0) ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x0) [ 276.642059] (syz-executor.3,15003,0):ocfs2_parse_options:1484 ERROR: Unrecognized mount option "overlay" or missing value 14:09:34 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ocfs2_control\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000080)=""/193) getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0xff, 0x3, 0x8}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000240)={r7, 0x1, 0xa1, 0x9}, &(0x7f0000000280)=0x10) r8 = syz_open_procfs(0x0, &(0x7f0000000000)='net/igmp\x00') ioctl$KVM_GET_ONE_REG(r8, 0x4010aeab, &(0x7f0000000040)={0x1, 0x4}) [ 276.697473] audit: type=1804 audit(1590502174.003:48): pid=14996 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.2" name="/root/syzkaller-testdir985364199/syzkaller.HrIXUP/232/file0" dev="sda1" ino=16516 res=1 [ 276.706606] (syz-executor.3,15003,0):ocfs2_fill_super:1217 ERROR: status = -22 14:09:34 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_S_EXT_CTRLS(r5, 0xc0205648, &(0x7f0000000680)={0xa00000, 0x20, 0x7f, r0, 0x0, &(0x7f0000000640)={0x9b090b, 0x5, [], @value=0x7fff}}) r7 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/dlm-control\x00', 0x101002, 0x0) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000700)={r6, 0xffffffffffffffff, 0x0, r7}, 0x10) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) r9 = socket$inet_udplite(0x2, 0x2, 0x88) r10 = fcntl$dupfd(r9, 0x0, r8) r11 = openat(0xffffffffffffffff, &(0x7f0000000040)='./bus\x00', 0x200, 0x0) sendmsg$SOCK_DESTROY(r11, &(0x7f0000000600)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000140)={0x47c, 0x15, 0x8, 0x70bd2d, 0x25dfdbff, {0x1f, 0x7f}, [@INET_DIAG_REQ_BYTECODE={0x7d, 0x1, "b77e8d07e28f70284845429264e1ff3a9c6bd678449786fb8b8ba4e890fe476e55d6d552b5b29c5676810aed901fa3193896edc7d56d0a01b67d0bafec9ad0aa4719c832c69f5f5238f91fdc8209c81a2d9b9cd23b47d919781cc9a57566c7d3713dc7104ea4c3cc92f42d721ce667eb51dc23c0ac2985e2d0"}, @INET_DIAG_REQ_BYTECODE={0xd4, 0x1, "6a9c9ec64cb322b9c534625d651891130fdfe260e021c90cdf27c38ec4956e5278a8117d3f25d6ad5ca5f8c35960dba01fd647585ee4aad506d95ec57bedc550b12ea17162a94c3535970ba24ce62d6df7aaae6497ff5f96eda58f2b1a1c8df80d9171a5e56e1e929fd82f32f76c9bba270c69fcbbc7974cc4d324dbc58862b33df6bdfd860d70596280a4ab26124935c9550003c05fa4d7cc0bc8fb4ef6720d1560c453eb4b9bd7ace8e57a04c9b5cce58322e3bdfdffc78edb648b6619917196733bdea4ed83917ba372cde605accd"}, @INET_DIAG_REQ_BYTECODE={0x9d, 0x1, "3ac6b9ba5efcc13522c51a6afb4b375ce082d2e466b2d6585df391a049b5dd4e8a48d1b24ef7b4d9ad4b913e66ba554408b8fa40c95aa715fb6654eed927005fb9c1d0f04291f23b3adae2408476ee8d78af47cc05f87d387d86d4f5bc6bff2b2f4f35d3dd84c4ddde80496de034d3b5f9dd73511cbe44f411d25a4f7beebe808af3dfb5bc1ab79ec5459b7021cd5a406e96f3f3f8c1ae9a7b"}, @INET_DIAG_REQ_BYTECODE={0xa5, 0x1, "633f643fc061964cedb4622535fba4b50de54c7cd1e0a6e5d9b5777b50b79296615355e34dcee283b42ceba2045be9c06c85be0cffac1ba33ffe9b0afd475546900152d3ce2cf08286d4552a5e3d86805603f34f0e8fa44e6d9ef97cfb0daee6ca3ccb8c36063fdcbd3626842e2a803d9e09620efefdf160a3345d6286407390cfe3db0d5e884e42d49fcc4967769b6b8feae0be53bc3b88d47dc683282b2e90c2"}, @INET_DIAG_REQ_BYTECODE={0x7c, 0x1, "4741e6a6ad6db60bed9fbe0bfaca101f13fc0354077ddc57b2366691276395ab6de30051f811bccdb9a3effbe2290150a0aa45cad12590a0e0fd3bdbadeaa2dfc736c57b6ef816c8a1e1394f284213213249b1d5257dd102ef244c4dbeb682bc561cedf3aa24bda23777119c093784baf6288ed3396c8e59"}, @INET_DIAG_REQ_BYTECODE={0xde, 0x1, "975c94aa2966a61dc11a3be39689edeef01ac8b12223955168f2e81f0373649c2ac63730380b2d7ba32cc36423a02a0200235c1e40fc62945af94e18a2c7c673ea552db121dbef3af894bb57249e4b30e12d5226f2007b8531eae0e176d66ed7fa4be7d2b049bd26d92bbe2ba68fc4f3d88c17f7a0854f6c4b34996a5779bc23de23541a451339bf07cf1b1353caade145327df40f954326c8c5a4276677c658c7d15436c11ebf02c914b493b839758d156c03cad791f241c69a1c43ecc0ae3021b62a4df6d70838dfe6e5e9b6351c76454af4c39c1969481f16"}, @INET_DIAG_REQ_BYTECODE={0x6f, 0x1, "d3065c6d239315a9f4bf8f67d3941ac3affff5d4a2c1e8678fbccd66c7466fe7bc4897d5a8d84019a0620f813c553c4298dc51a57c84b6210b809ac5d7753fa909a8b98df6bd94b71ec33257b5f6665c5dd961b3324b4b908d459003c963618c994d11118066325d381006"}]}, 0x47c}, 0x1, 0x0, 0x0, 0x20040805}, 0x84) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 14:09:34 executing program 5: bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) sendmsg$NFQNL_MSG_VERDICT(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000080)={&(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x484}, 0x1, 0x0, 0x0, 0x24044041}, 0x4001) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getpid() ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000200)) dup3(r0, r2, 0x0) socket$inet6(0xa, 0x3, 0x3a) 14:09:34 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x8a}, 0x150, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x20a}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x2000024d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97, 0x8}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) utimensat(r3, &(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)={{0x0, 0x2710}, {r4, r5/1000+60000}}, 0x100) 14:09:34 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0xfe, 0x0, 0x99, 0x0, 0x0, 0x41c1, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4620, 0x0, 0x0, 0x0, 0x0, 0x2000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) write$P9_RMKNOD(0xffffffffffffffff, 0x0, 0x0) r3 = getegid() setfsgid(r3) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000080), 0x4) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) readv(r1, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/150, 0x96}], 0x1) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) 14:09:34 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000000)=0x4, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400201) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00000001c0)=""/183) [ 276.851752] overlayfs: unrecognized mount option "lo/Âãwup‚erir=.e(" or missing value [ 276.867353] (syz-executor.3,15003,1):ocfs2_parse_options:1484 ERROR: Unrecognized mount option "overlay" or missing value 14:09:34 executing program 5: bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) sendmsg$NFQNL_MSG_VERDICT(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000080)={&(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x484}, 0x1, 0x0, 0x0, 0x24044041}, 0x4001) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getpid() ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000200)) dup3(r0, r2, 0x0) 14:09:34 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$dupfd(r1, 0x0, r0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x7000000) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f6275732c7720006b6469723d2e2f66696c65312c75707065726469723d2e2f66696c65306abd"]) r5 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r5, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r5, 0x29, 0xd1, &(0x7f00000000c0), 0x4) ioctl$sock_TIOCOUTQ(r5, 0x5411, &(0x7f0000000140)) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f00000001c0)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') [ 276.867369] (syz-executor.3,15003,1):ocfs2_fill_super:1217 ERROR: status = -22 14:09:34 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r3, 0x6, 0x14, &(0x7f0000000340)=0x2, 0x4) r4 = fcntl$dupfd(r2, 0x0, r1) r5 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000140)='NLBL_CALIPSO\x00') accept4$packet(r4, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000003c0)=0x14, 0x800) sendmsg$NLBL_CALIPSO_C_REMOVE(r4, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)={0x44, r5, 0x400, 0x70bd25, 0x25dfdbfb, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_DOI={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x8081}, 0x40000) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x57}) r6 = socket$inet_udplite(0x2, 0x2, 0x88) r7 = fcntl$dupfd(r6, 0x0, r0) getpeername(r0, &(0x7f0000000000)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @mcast1}}, &(0x7f0000000080)=0x80) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00000001c0)=""/183) 14:09:34 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="6c6f2fc203e3027775708265720469723d2e652800000000000000000000000000000000000000cc5e1787776362f242eb0a96063b7b75ed563eaa3247e7e3fa1f7f41d57d003dad05414dd1471ee742d5986925ff0100000001b123c8c0cb87c3f0f792f39b4018207df2cb7fe00eff9fad582b5a2d13a68a486682dddfb234f68cc6c0567ae8682f686f9102f74484f13c4080c35aac4890532e449d8879069bd3913e6278b5e4687fd421f2"]) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') syz_mount_image$ocfs2(&(0x7f00000001c0)='ocfs2\x00', &(0x7f0000000240)='./file0\x00', 0xffc00000000000, 0x3, &(0x7f0000000640)=[{&(0x7f0000000300)="5634827ac776db77563978ba45792d8912b87bcbc17b917e8944b09b37ac27959ffbea8afc9182a7148fdc3cbce01ac66bb71462a7f6740b09993ad24c4b969c872df91a631dd4f3ff6b4c564f7e80f76e8c7b7e624e3c3c52b5214ae97f51099a63d6e83c3d73c2281dcb0e0f6aec6200a47eecb3221976e101", 0x7a, 0x10001}, {&(0x7f0000000440)="f6535545c8ad121fd9f6c37e832983a4707421a07fca269854138e0e9bd41a66b8319855459b136c4ea4cd1c2378057b0baf0f9cff45d2dbe42b00960c693d227c67527cc83737b3c9369b2a04e4245256d6e64e5f2472", 0x57, 0xffffffffffffffe1}, {&(0x7f00000004c0)="2732378ffeb4ee1f9712d99c8438eefcf35ccd2427d646f07b14fa7cc9501f6c7af01b046d38c90c952a71e8177d99de58888a819a44abf94e24a5bfc6c4d397b12ad08b372139e497a75ea137419bc4a0b4d31f6a47fb3e3707fbe889a97ebe8c27952f23d7f2687ea526bd4904189b3faa3784e22d4133741e2464aace4884ac2f7cfd9d351071c029570448fa73d25a6bd71a25c255821ed8f43ec7ae2b2e56a69122d28f7003ba3abfa10fb263125ab5f80340bc1a3fe7ed33636559992ee93670ab9dab5b4fe9df", 0xca, 0x8}], 0x400, &(0x7f0000000380)='overlay\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') chmod(&(0x7f0000000040)='./bus/file1\x00', 0xe0) 14:09:34 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0xfffffced) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bsg\x00', 0x101441, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r6, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r6, 0x29, 0xd1, &(0x7f00000000c0), 0x4) ftruncate(0xffffffffffffffff, 0x7) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 14:09:34 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000004a00)=[{{&(0x7f0000000140)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000340)=""/87, 0x57}], 0x1}, 0x2}, {{&(0x7f00000003c0)=@can, 0x80, &(0x7f0000000880)=[{&(0x7f0000001100)=""/4096, 0x1000}, {0x0}, {&(0x7f0000000640)=""/90, 0x5a}, {&(0x7f0000000ac0)=""/228, 0xe4}, {0x0}], 0x5}, 0xfffff64b}, {{0x0, 0x0, &(0x7f0000000e00), 0x0, &(0x7f0000000440)=""/92, 0x5c}, 0x9}, {{0x0, 0x0, &(0x7f00000023c0), 0x0, &(0x7f00000004c0)=""/93, 0x5d}, 0x2}, {{0x0, 0x0, &(0x7f0000004780)=[{0x0}, {&(0x7f0000003780)=""/4096, 0x1000}, {&(0x7f0000002700)=""/3, 0x3}], 0x3, &(0x7f00000047c0)=""/26, 0x1a}, 0x10000}], 0x5, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x2) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) creat(0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(0x0, 0x0, 0x0) socket$inet(0x2, 0x803, 0xa0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmmsg$inet(r4, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f0000002740)=ANY=[@ANYBLOB="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"], 0x18}}], 0x1b1, 0x0) socket$inet(0x2, 0x0, 0x9) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) accept$inet(0xffffffffffffffff, 0x0, 0x0) [ 277.076185] overlayfs: unrecognized mount option "w " or missing value [ 277.099816] overlayfs: unrecognized mount option "w " or missing value 14:09:34 executing program 5: bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) sendmsg$NFQNL_MSG_VERDICT(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000080)={&(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x484}, 0x1, 0x0, 0x0, 0x24044041}, 0x4001) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getpid() ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) dup3(r0, r2, 0x0) 14:09:34 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0xfc000, 0x0) ioctl$sock_ax25_SIOCDELRT(r4, 0x890c, &(0x7f0000000140)={@bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x2, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @bcast, @default]}) r5 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_SUBSCRIBE_EVENT(r5, 0x4020565a, &(0x7f0000000000)={0x800100c, 0x3fffc0, 0x2}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) r8 = fcntl$dupfd(r7, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r8, 0x80045400, &(0x7f0000000040)) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00000001c0)=""/183) [ 277.140306] overlayfs: unrecognized mount option "lo/Âãwup‚erir=.e(" or missing value [ 277.178853] (syz-executor.2,15067,1):ocfs2_parse_options:1484 ERROR: Unrecognized mount option "overlay" or missing value 14:09:34 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TIOCGPKT(r2, 0x80045438, &(0x7f00000001c0)) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f0000000280)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz', 0x1}, &(0x7f0000000100)="cf", 0x1, r4) keyctl$update(0x2, r4, &(0x7f0000000440)="1d4ebe1e7a951991e965ec946f812fc54913c7781e2016ef7741b100ff6d02b6c5ff9cfb88a7bfda4e69c7261aba374afc903c2f59257fed915e0799f63885ef4f3517a3a945f81fd7141b6d7e8549414095729a2e75002dbb79e739f378ac11024467d689bc612af63d2dc012e28576204c74a1aedac6a09bbb4c832957fa729dac48775bfea58915afe0eb57c92b54e5964385ae98512b6e2b3b9216ad68aad1fad0fceb32f88e5cd29b92c124fa7400dfe0060886e4211323cdf9a3f0410a3bd35f7b950e6574968beef8", 0xcc) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = fcntl$dupfd(r5, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) bind$bt_sco(r6, &(0x7f0000000040), 0x59) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"]) rename(&(0x7f0000000140)='./bus/file1\x00', &(0x7f0000000240)='./bus\x00') link(&(0x7f0000000080)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') 14:09:34 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r2, 0xc01864c6, &(0x7f0000000340)={&(0x7f0000000300)=[0x3, 0x2, 0x7fff, 0x5, 0x7708, 0x7, 0x3, 0x5], 0x8, 0x80c00, 0x0, r0}) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r3, &(0x7f00000000c0)='-5', 0x2) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) r7 = fcntl$dupfd(r6, 0x0, r5) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000000380)={0xa0002011}) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ftruncate(r4, 0x200004) ioctl$SNDRV_TIMER_IOCTL_INFO(r4, 0x80e85411, &(0x7f0000000200)=""/210) setsockopt$inet_int(r6, 0x0, 0x6, &(0x7f00000001c0)=0x7, 0x4) ioctl$VIDIOC_SUBDEV_G_FMT(r7, 0xc0585604, &(0x7f0000000100)={0x1, 0x0, {0x4, 0x8, 0x2009, 0x5, 0x5, 0x6, 0x2, 0x1}}) r8 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cachefiles\x00', 0x307502, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r8, 0x6, 0x21, &(0x7f0000000180)="71c54cdcadccfb4bbe168b934c28f291", 0x10) sendfile(r0, r4, 0x0, 0x80001d00c0d0) [ 277.192942] (syz-executor.2,15067,1):ocfs2_fill_super:1217 ERROR: status = -22 14:09:34 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="6c6f2fc203e3027775708265720469723d2e652800000000000000000000000000000000000000cc5e1787776362f242eb0a96063b7b75ed563eaa3247e7e3fa1f7f41d57d003dad05414dd1471ee742d5986925ff0100000001b123c8c0cb87c3f0f792f39b4018207df2cb7fe00eff9fad582b5a2d13a68a486682dddfb234f68cc6c0567ae8682f686f9102f74484f13c4080c35aac4890532e449d8879069bd3913e6278b5e4687fd421f2"]) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') syz_mount_image$ocfs2(&(0x7f00000001c0)='ocfs2\x00', &(0x7f0000000240)='./file0\x00', 0xffc00000000000, 0x3, &(0x7f0000000640)=[{&(0x7f0000000300)="5634827ac776db77563978ba45792d8912b87bcbc17b917e8944b09b37ac27959ffbea8afc9182a7148fdc3cbce01ac66bb71462a7f6740b09993ad24c4b969c872df91a631dd4f3ff6b4c564f7e80f76e8c7b7e624e3c3c52b5214ae97f51099a63d6e83c3d73c2281dcb0e0f6aec6200a47eecb3221976e101", 0x7a, 0x10001}, {&(0x7f0000000440)="f6535545c8ad121fd9f6c37e832983a4707421a07fca269854138e0e9bd41a66b8319855459b136c4ea4cd1c2378057b0baf0f9cff45d2dbe42b00960c693d227c67527cc83737b3c9369b2a04e4245256d6e64e5f2472", 0x57, 0xffffffffffffffe1}, {&(0x7f00000004c0)="2732378ffeb4ee1f9712d99c8438eefcf35ccd2427d646f07b14fa7cc9501f6c7af01b046d38c90c952a71e8177d99de58888a819a44abf94e24a5bfc6c4d397b12ad08b372139e497a75ea137419bc4a0b4d31f6a47fb3e3707fbe889a97ebe8c27952f23d7f2687ea526bd4904189b3faa3784e22d4133741e2464aace4884ac2f7cfd9d351071c029570448fa73d25a6bd71a25c255821ed8f43ec7ae2b2e56a69122d28f7003ba3abfa10fb263125ab5f80340bc1a3fe7ed33636559992ee93670ab9dab5b4fe9df", 0xca, 0x8}], 0x400, &(0x7f0000000380)='overlay\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') chmod(&(0x7f0000000040)='./bus/file1\x00', 0xe0) [ 277.327701] overlayfs: unrecognized mount option "w" or missing value 14:09:34 executing program 5: bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) sendmsg$NFQNL_MSG_VERDICT(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000080)={&(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x484}, 0x1, 0x0, 0x0, 0x24044041}, 0x4001) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getpid() ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) dup3(r0, r2, 0x0) 14:09:34 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SIOCX25GDTEFACILITIES(0xffffffffffffffff, 0x89ea, &(0x7f0000000200)) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) sendmsg$IPSET_CMD_ADD(r6, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x74, 0x9, 0x6, 0x801, 0x0, 0x0, {0x7, 0x0, 0x2}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_DATA={0x24, 0x7, 0x0, 0x1, [@IPSET_ATTR_SKBPRIO={0x8, 0x1c, 0x1, 0x0, 0x8}, @IPSET_ATTR_COMMENT={0xd, 0x1a, '\\.vmnet0\x00'}, @IPSET_ATTR_CIDR2={0x5, 0x15, 0x6}]}, @IPSET_ATTR_DATA={0x24, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP_TO={0x18, 0x2, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @empty}}, @IPSET_ATTR_SKBPRIO={0x8, 0x1c, 0x1, 0x0, 0x20}]}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x10001}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000080}, 0x8060) 14:09:34 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect$phonet_pipe(r2, &(0x7f0000000040)={0x23, 0x2, 0x88, 0x1}, 0x10) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="6c6f726b6469723d2e2f66696c65052c75707065726469723d2e2f66696c6530"]) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) connect$unix(r5, &(0x7f0000000300)=@abs={0x1, 0x0, 0x4e20}, 0x6e) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') [ 277.514026] overlayfs: unrecognized mount option "w" or missing value [ 277.540340] overlayfs: unrecognized mount option "lo/Âãwup‚erir=.e(" or missing value 14:09:34 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x2ca100, 0x0) write$P9_RSETATTR(r3, &(0x7f0000000040)={0x7, 0x1b, 0x2}, 0x7) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) link(0xfffffffffffffffd, &(0x7f0000000080)='./file0\x00') syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffd4) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) sendmsg$IPSET_CMD_TYPE(r4, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x30, 0xd, 0x6, 0x3, 0x0, 0x0, {0x6, 0x0, 0x2}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:net,net\x00'}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000}, 0x20004000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:09:35 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r2, 0x29, 0xd1, &(0x7f00000000c0), 0x4) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000040)=0x1e) r3 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = semget$private(0x0, 0x1, 0x0) semctl$IPC_STAT(r4, 0x0, 0x10, 0x0) semctl$GETVAL(r4, 0x2, 0xc, &(0x7f0000000000)=""/111) r5 = semget$private(0x0, 0x1, 0x0) semctl$IPC_STAT(r5, 0x0, 0x10, 0x0) semctl$GETVAL(r5, 0x2, 0xc, &(0x7f0000000000)=""/111) semctl$GETALL(r5, 0x0, 0xd, &(0x7f00000001c0)=""/172) [ 277.594098] (syz-executor.2,15107,1):ocfs2_parse_options:1484 ERROR: Unrecognized mount option "overlay" or missing value [ 277.631984] overlayfs: unrecognized mount option "lorkdir=./file" or missing value 14:09:35 executing program 5: bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) sendmsg$NFQNL_MSG_VERDICT(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000080)={&(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x484}, 0x1, 0x0, 0x0, 0x24044041}, 0x4001) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getpid() ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) dup3(r0, r2, 0x0) [ 277.643715] (syz-executor.2,15107,1):ocfs2_fill_super:1217 ERROR: status = -22 [ 277.688030] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1545 sclass=netlink_route_socket pid=15123 comm=syz-executor.4 [ 277.706745] overlayfs: unrecognized mount option "lorkdir=./file" or missing value 14:09:35 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="6c6f2fc203e3027775708265720469723d2e652800000000000000000000000000000000000000cc5e1787776362f242eb0a96063b7b75ed563eaa3247e7e3fa1f7f41d57d003dad05414dd1471ee742d5986925ff0100000001b123c8c0cb87c3f0f792f39b4018207df2cb7fe00eff9fad582b5a2d13a68a486682dddfb234f68cc6c0567ae8682f686f9102f74484f13c4080c35aac4890532e449d8879069bd3913e6278b5e4687fd421f2"]) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') syz_mount_image$ocfs2(&(0x7f00000001c0)='ocfs2\x00', &(0x7f0000000240)='./file0\x00', 0xffc00000000000, 0x3, &(0x7f0000000640)=[{&(0x7f0000000300)="5634827ac776db77563978ba45792d8912b87bcbc17b917e8944b09b37ac27959ffbea8afc9182a7148fdc3cbce01ac66bb71462a7f6740b09993ad24c4b969c872df91a631dd4f3ff6b4c564f7e80f76e8c7b7e624e3c3c52b5214ae97f51099a63d6e83c3d73c2281dcb0e0f6aec6200a47eecb3221976e101", 0x7a, 0x10001}, {&(0x7f0000000440)="f6535545c8ad121fd9f6c37e832983a4707421a07fca269854138e0e9bd41a66b8319855459b136c4ea4cd1c2378057b0baf0f9cff45d2dbe42b00960c693d227c67527cc83737b3c9369b2a04e4245256d6e64e5f2472", 0x57, 0xffffffffffffffe1}, {&(0x7f00000004c0)="2732378ffeb4ee1f9712d99c8438eefcf35ccd2427d646f07b14fa7cc9501f6c7af01b046d38c90c952a71e8177d99de58888a819a44abf94e24a5bfc6c4d397b12ad08b372139e497a75ea137419bc4a0b4d31f6a47fb3e3707fbe889a97ebe8c27952f23d7f2687ea526bd4904189b3faa3784e22d4133741e2464aace4884ac2f7cfd9d351071c029570448fa73d25a6bd71a25c255821ed8f43ec7ae2b2e56a69122d28f7003ba3abfa10fb263125ab5f80340bc1a3fe7ed33636559992ee93670ab9dab5b4fe9df", 0xca, 0x8}], 0x400, &(0x7f0000000380)='overlay\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') chmod(&(0x7f0000000040)='./bus/file1\x00', 0xe0) [ 277.734673] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1545 sclass=netlink_route_socket pid=15155 comm=syz-executor.4 [ 277.744397] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1549 sclass=netlink_route_socket pid=15157 comm=syz-executor.1 14:09:35 executing program 3: socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x8, 0x226383) mkdir(&(0x7f0000000180)='./bus/file0\x00', 0x28) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="6c6f776572648861c3327464bfad4ed1979de969563d2e2f6265732c77314b75707065726469723d2e2f66696c65301564f100000000000003ff000073240000000000"]) r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f00000000c0), 0x4) r1 = dup2(r0, 0xffffffffffffffff) ioctl$DRM_IOCTL_MODE_ADDFB(r1, 0xc01c64ae, &(0x7f0000000040)={0x7fffffff, 0x0, 0xfffeffff, 0x0, 0x800, 0x72f, 0x3}) symlink(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000240)='./file1\x00') rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') 14:09:35 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$dupfd(r1, 0x0, r0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvram\x00', 0x22000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00000001c0)=""/183) [ 277.781664] kvm: emulating exchange as write 14:09:35 executing program 5: bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) sendmsg$NFQNL_MSG_VERDICT(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000080)={&(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x484}, 0x1, 0x0, 0x0, 0x24044041}, 0x4001) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getpid() ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000200)) dup3(r0, r2, 0x0) 14:09:35 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$DRM_IOCTL_MODE_GETPROPERTY(r2, 0xc04064aa, &(0x7f00000002c0)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0xffffffff, 0x0, [], 0x4, 0xa}) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 277.839157] overlayfs: unrecognized mount option "lo/Âãwup‚erir=.e(" or missing value [ 277.874434] (syz-executor.2,15165,1):ocfs2_parse_options:1484 ERROR: Unrecognized mount option "overlay" or missing value 14:09:35 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000280)={"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"}) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r0) r6 = gettid() ptrace$setopts(0x4206, r6, 0x0, 0x0) tkill(r6, 0x33) ptrace$setregs(0xd, r6, 0x0, &(0x7f0000000080)) r7 = syz_open_dev$vivid(&(0x7f0000000040)='/dev/video#\x00', 0x2, 0x2) syncfs(r7) ptrace$cont(0x7, r6, 0x0, 0x0) syz_open_procfs(r6, &(0x7f0000000000)='clear_refs\x00') ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00000001c0)=""/183) [ 277.899648] (syz-executor.2,15165,1):ocfs2_fill_super:1217 ERROR: status = -22 14:09:35 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f00000000c0), 0x4) r2 = fcntl$dupfd(r0, 0x406, r1) r3 = socket$can_raw(0x1d, 0x3, 0x1) listen(r3, 0x1ff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00000001c0)=""/183) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in=@initdev, @in6=@private1}}, {{@in6=@initdev}, 0x0, @in=@private}}, &(0x7f0000000000)=0xe8) 14:09:35 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="6c6f2fc203e3027775708265720469723d2e652800000000000000000000000000000000000000cc5e1787776362f242eb0a96063b7b75ed563eaa3247e7e3fa1f7f41d57d003dad05414dd1471ee742d5986925ff0100000001b123c8c0cb87c3f0f792f39b4018207df2cb7fe00eff9fad582b5a2d13a68a486682dddfb234f68cc6c0567ae8682f686f9102f74484f13c4080c35aac4890532e449d8879069bd3913e6278b5e4687fd421f2"]) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') syz_mount_image$ocfs2(&(0x7f00000001c0)='ocfs2\x00', &(0x7f0000000240)='./file0\x00', 0xffc00000000000, 0x3, &(0x7f0000000640)=[{&(0x7f0000000300)="5634827ac776db77563978ba45792d8912b87bcbc17b917e8944b09b37ac27959ffbea8afc9182a7148fdc3cbce01ac66bb71462a7f6740b09993ad24c4b969c872df91a631dd4f3ff6b4c564f7e80f76e8c7b7e624e3c3c52b5214ae97f51099a63d6e83c3d73c2281dcb0e0f6aec6200a47eecb3221976e101", 0x7a, 0x10001}, {&(0x7f0000000440)="f6535545c8ad121fd9f6c37e832983a4707421a07fca269854138e0e9bd41a66b8319855459b136c4ea4cd1c2378057b0baf0f9cff45d2dbe42b00960c693d227c67527cc83737b3c9369b2a04e4245256d6e64e5f2472", 0x57, 0xffffffffffffffe1}, {&(0x7f00000004c0)="2732378ffeb4ee1f9712d99c8438eefcf35ccd2427d646f07b14fa7cc9501f6c7af01b046d38c90c952a71e8177d99de58888a819a44abf94e24a5bfc6c4d397b12ad08b372139e497a75ea137419bc4a0b4d31f6a47fb3e3707fbe889a97ebe8c27952f23d7f2687ea526bd4904189b3faa3784e22d4133741e2464aace4884ac2f7cfd9d351071c029570448fa73d25a6bd71a25c255821ed8f43ec7ae2b2e56a69122d28f7003ba3abfa10fb263125ab5f80340bc1a3fe7ed33636559992ee93670ab9dab5b4fe9df", 0xca, 0x8}], 0x400, &(0x7f0000000380)='overlay\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') 14:09:35 executing program 5: bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) sendmsg$NFQNL_MSG_VERDICT(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000080)={&(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x484}, 0x1, 0x0, 0x0, 0x24044041}, 0x4001) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getpid() ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000200)) dup3(r0, r2, 0x0) [ 278.091161] overlayfs: unrecognized mount option "lo/Âãwup‚erir=.e(" or missing value [ 278.123803] (syz-executor.2,15196,1):ocfs2_parse_options:1484 ERROR: Unrecognized mount option "overlay" or missing value [ 278.147381] (syz-executor.2,15196,1):ocfs2_fill_super:1217 ERROR: status = -22 [ 278.466410] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1549 sclass=netlink_route_socket pid=15220 comm=syz-executor.1 14:09:35 executing program 1: sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000a00)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000a40)=@filter={'filter\x00', 0xe, 0x4, 0x3c8, 0x1c0, 0x0, 0x0, 0xd8, 0x0, 0x288, 0x330, 0x330, 0x330, 0x288, 0x4, 0x0, {[{{@ip={@rand_addr, @empty, 0x0, 0x0, 'veth0_macvtap\x00', 'syzkaller0\x00', {}, {}, 0x1}, 0x0, 0x98, 0xd8, 0x0, {}, [@common=@icmp={{0x28, 'icmp\x00'}, {0x0, "bd38"}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@ip={@broadcast, @broadcast, 0x0, 0x0, 'vxcan1\x00', 'veth0_to_hsr\x00'}, 0x0, 0xa0, 0x100, 0x0, {}, [@common=@addrtype={{0x30, 'addrtype\x00'}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@private2, [], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}}}, {{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={{0xc0, 'string\x00'}, {0x0, 0x0, 'kmp\x00', "ea0d946ff7d8779ed0997956343035eeae3bbfd8ebb39b3617ebaca42be11c170378884b1bccb9b58674dd721cecd8f13ede0c839959fedb032d227bdc5507474816fad31b6ecc4049259941d32ea48bdbb7b46c82f6e2fe1df3da33b53bdaed67c8f4c3bbea0a11537f60d97c85c797ac31cb600bc23db2a49cbe4dafe2d8f8", 0x19}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffc}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x428) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x4}, 0x1c) syz_open_procfs(0x0, &(0x7f0000000180)='net/fib_trie\x00') 14:09:35 executing program 3: socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f00000000c0), 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='maps\x00') r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000200)={r4, 0xfff7, 0x1, [0x1000]}, 0xa) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000040)={r4, 0x5}, &(0x7f00000001c0)=0x8) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) clock_adjtime(0x0, &(0x7f0000000440)={0x5, 0x3, 0x2, 0x3, 0xb0, 0x63d, 0x7f, 0x10, 0x4, 0x0, 0x8000, 0xffffffff, 0xfffffffffffffffc, 0x0, 0x4, 0x6, 0x0, 0x6, 0x2, 0x6, 0x4, 0x9, 0xab8b, 0x9, 0x10001, 0xfffffffffffffffe}) keyctl$KEYCTL_CAPABILITIES(0x1f, &(0x7f0000000080)=""/3, 0x3) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') 14:09:35 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x5) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) r8 = fcntl$dupfd(r7, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$sock_rose_SIOCRSCLRRT(r8, 0x89e4) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 14:09:35 executing program 5: bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) sendmsg$NFQNL_MSG_VERDICT(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000080)={&(0x7f0000000700)=ANY=[@ANYBLOB="840400000103010100a8000000000000030000030c000200fffffffd00000004080003400004290084010f800a000b00512e393331000000100003800c00028005000100110000000800044000000081060007400002000006000740000100000b000600616d616e6461000040010a80240002801400018008000100ac1414bb08000200000000000c000280050001008800000008000140000000016000028006000340000100000c000280050001003a00000014000180080001000000000008000200ffffffff2c0001801400030000000000000000000000ffff0000000014000400fc02000000000000000000000000000006000340000300000800014000000000a00002800c00028005000100060000000c000280050001003a00000006000340000400002c00018014000300fc02000000000000000000000000000014000400fe8000000000000000000000000000aa06000340000400001400018008000100ac1414aa080002006401010206000340000400002c000180140003000000000000000000000000000000000014000400fe80000000000000000000000000001c0800014000000001fd000a00b6ee0d03eb1e1e3d479e44411362b7fb2da9459a2bff86d1aa2dccbc57ebfe2123bd37db31c6a87e1c734b0af5081894852cac89512aa1e9cd7e99e69ae13ecbf6bc77d013c50798a67c88e52c726420e1a7869b4a8b442a3f87f6e2c5242d9899c0ee8d348fe8793d315bf37f3273eec512083143dc219041c91bd12e738c4df464f55f9299fcc26414688836f31ac38c38a7031662bea824959caa4238801718811e059dbdf74dee1b6684a644e9c9237d732c234ba9a3bd2125a5ecb5bdbbec6eec7f17b554e364ee377d5654d81bcb9a691c6f48b017871bc3593c213e6bca42447c71e3ad60682abd0dd79372c40ccad08659a10bd6c6000000080003400000008ccc000b8024001640000000900000040000000a9600000004000000087fffffff000000080000004014000f800800024000007fff080002400000000684000e802c00018014000300fe80000000000000000000000000003214000400fe8000000000000000000000000000aa2c000180140003000000000000000000000000000000000114000400fe8000000000000000000000000000bb0c00028005000100210000000c0002800500010021000000060003400000000006000340000100000c001700fffffffa00000003140013800600014088a800000600014081000000ac000f8006000740000000000800094000000008680002800c00028005000100010000000600034000020000060003400004000006000340000400000c000280050001000600000006000340000100002c000180140003002001000000000000000000000000000114000400fe8000000000000000000000000000aa0800054000000001080004407fffffff06000740000300000800054000000015060007400003000008000540000004d444001380060002401000000006000240ffc100000600024001ff000006000140810000000600014088a8000006000240000700000600014088a800000600024005dd00003a9aba3586403c7e6a0a8869fbefaf00d7666d35ee03cc9016"], 0x484}, 0x1, 0x0, 0x0, 0x24044041}, 0x4001) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getpid() ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000200)) dup3(r0, r2, 0x0) 14:09:35 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f00000000c0), 0x4) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f00000000c0), 0x4) r2 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r2, 0x29, 0xd1, &(0x7f00000000c0), 0x4) r3 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0), 0x4) r4 = fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00000001c0)=""/183) 14:09:35 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="6c6f2fc203e3027775708265720469723d2e652800000000000000000000000000000000000000cc5e1787776362f242eb0a96063b7b75ed563eaa3247e7e3fa1f7f41d57d003dad05414dd1471ee742d5986925ff0100000001b123c8c0cb87c3f0f792f39b4018207df2cb7fe00eff9fad582b5a2d13a68a486682dddfb234f68cc6c0567ae8682f686f9102f74484f13c4080c35aac4890532e449d8879069bd3913e6278b5e4687fd421f2"]) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') syz_mount_image$ocfs2(&(0x7f00000001c0)='ocfs2\x00', &(0x7f0000000240)='./file0\x00', 0xffc00000000000, 0x3, &(0x7f0000000640)=[{&(0x7f0000000300)="5634827ac776db77563978ba45792d8912b87bcbc17b917e8944b09b37ac27959ffbea8afc9182a7148fdc3cbce01ac66bb71462a7f6740b09993ad24c4b969c872df91a631dd4f3ff6b4c564f7e80f76e8c7b7e624e3c3c52b5214ae97f51099a63d6e83c3d73c2281dcb0e0f6aec6200a47eecb3221976e101", 0x7a, 0x10001}, {&(0x7f0000000440)="f6535545c8ad121fd9f6c37e832983a4707421a07fca269854138e0e9bd41a66b8319855459b136c4ea4cd1c2378057b0baf0f9cff45d2dbe42b00960c693d227c67527cc83737b3c9369b2a04e4245256d6e64e5f2472", 0x57, 0xffffffffffffffe1}, {&(0x7f00000004c0)="2732378ffeb4ee1f9712d99c8438eefcf35ccd2427d646f07b14fa7cc9501f6c7af01b046d38c90c952a71e8177d99de58888a819a44abf94e24a5bfc6c4d397b12ad08b372139e497a75ea137419bc4a0b4d31f6a47fb3e3707fbe889a97ebe8c27952f23d7f2687ea526bd4904189b3faa3784e22d4133741e2464aace4884ac2f7cfd9d351071c029570448fa73d25a6bd71a25c255821ed8f43ec7ae2b2e56a69122d28f7003ba3abfa10fb263125ab5f80340bc1a3fe7ed33636559992ee93670ab9dab5b4fe9df", 0xca, 0x8}], 0x400, &(0x7f0000000380)='overlay\x00') [ 278.575967] overlayfs: unrecognized mount option "lo/Âãwup‚erir=.e(" or missing value [ 278.606868] ip_tables: iptables: counters copy to user failed while replacing table 14:09:36 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffffffffffff}, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r3, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @local, 0x4}, {0xa, 0x0, 0x0, @mcast1}, r4}}, 0x48) write$RDMA_USER_CM_CMD_DESTROY_ID(r2, &(0x7f0000000040)={0x1, 0x10, 0xfa00, {&(0x7f0000000000), r4}}, 0x18) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r5, 0x40045431, &(0x7f0000000200)) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000000140)) syz_open_pts(r5, 0x4080) ioctl$TIOCGDEV(r5, 0x80045432, &(0x7f0000000100)) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00000001c0)=""/183) [ 278.622801] (syz-executor.2,15232,0):ocfs2_parse_options:1484 ERROR: Unrecognized mount option "overlay" or missing value 14:09:36 executing program 5: bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) sendmsg$NFQNL_MSG_VERDICT(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000080)={&(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x484}, 0x1, 0x0, 0x0, 0x24044041}, 0x4001) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000200)) dup3(r0, r2, 0x0) 14:09:36 executing program 1: sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000a00)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000a40)=@filter={'filter\x00', 0xe, 0x4, 0x3c8, 0x1c0, 0x0, 0x0, 0xd8, 0x0, 0x288, 0x330, 0x330, 0x330, 0x288, 0x4, 0x0, {[{{@ip={@rand_addr, @empty, 0x0, 0x0, 'veth0_macvtap\x00', 'syzkaller0\x00', {}, {}, 0x1}, 0x0, 0x98, 0xd8, 0x0, {}, [@common=@icmp={{0x28, 'icmp\x00'}, {0x0, "bd38"}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@ip={@broadcast, @broadcast, 0x0, 0x0, 'vxcan1\x00', 'veth0_to_hsr\x00'}, 0x0, 0xa0, 0x100, 0x0, {}, [@common=@addrtype={{0x30, 'addrtype\x00'}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@private2, [], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}}}, {{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={{0xc0, 'string\x00'}, {0x0, 0x0, 'kmp\x00', "ea0d946ff7d8779ed0997956343035eeae3bbfd8ebb39b3617ebaca42be11c170378884b1bccb9b58674dd721cecd8f13ede0c839959fedb032d227bdc5507474816fad31b6ecc4049259941d32ea48bdbb7b46c82f6e2fe1df3da33b53bdaed67c8f4c3bbea0a11537f60d97c85c797ac31cb600bc23db2a49cbe4dafe2d8f8", 0x19}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffc}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x428) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x4}, 0x1c) syz_open_procfs(0x0, &(0x7f0000000180)='net/fib_trie\x00') [ 278.669348] overlayfs: upperdir is in-use by another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 278.689482] (syz-executor.2,15232,0):ocfs2_fill_super:1217 ERROR: status = -22 14:09:36 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0), 0x4) ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(r3, 0x8983, &(0x7f00000001c0)={0x7, 'ip6_vti0\x00', {0x2}, 0x4}) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f6275732c776f72faf0ead6abc2d014d862bce9623e856c060466696c65311900662aee08138c2f0717a72c75707065726c3d2e"]) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') 14:09:36 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="6c6f2fc203e3027775708265720469723d2e652800000000000000000000000000000000000000cc5e1787776362f242eb0a96063b7b75ed563eaa3247e7e3fa1f7f41d57d003dad05414dd1471ee742d5986925ff0100000001b123c8c0cb87c3f0f792f39b4018207df2cb7fe00eff9fad582b5a2d13a68a486682dddfb234f68cc6c0567ae8682f686f9102f74484f13c4080c35aac4890532e449d8879069bd3913e6278b5e4687fd421f2"]) syz_mount_image$ocfs2(&(0x7f00000001c0)='ocfs2\x00', &(0x7f0000000240)='./file0\x00', 0xffc00000000000, 0x3, &(0x7f0000000640)=[{&(0x7f0000000300)="5634827ac776db77563978ba45792d8912b87bcbc17b917e8944b09b37ac27959ffbea8afc9182a7148fdc3cbce01ac66bb71462a7f6740b09993ad24c4b969c872df91a631dd4f3ff6b4c564f7e80f76e8c7b7e624e3c3c52b5214ae97f51099a63d6e83c3d73c2281dcb0e0f6aec6200a47eecb3221976e101", 0x7a, 0x10001}, {&(0x7f0000000440)="f6535545c8ad121fd9f6c37e832983a4707421a07fca269854138e0e9bd41a66b8319855459b136c4ea4cd1c2378057b0baf0f9cff45d2dbe42b00960c693d227c67527cc83737b3c9369b2a04e4245256d6e64e5f2472", 0x57, 0xffffffffffffffe1}, {&(0x7f00000004c0)="2732378ffeb4ee1f9712d99c8438eefcf35ccd2427d646f07b14fa7cc9501f6c7af01b046d38c90c952a71e8177d99de58888a819a44abf94e24a5bfc6c4d397b12ad08b372139e497a75ea137419bc4a0b4d31f6a47fb3e3707fbe889a97ebe8c27952f23d7f2687ea526bd4904189b3faa3784e22d4133741e2464aace4884ac2f7cfd9d351071c029570448fa73d25a6bd71a25c255821ed8f43ec7ae2b2e56a69122d28f7003ba3abfa10fb263125ab5f80340bc1a3fe7ed33636559992ee93670ab9dab5b4fe9df", 0xca, 0x8}], 0x400, &(0x7f0000000380)='overlay\x00') 14:09:36 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$kcm(r3, &(0x7f0000001600)={&(0x7f0000000000)=@pptp={0x18, 0x2, {0x1, @private=0xa010101}}, 0x80, &(0x7f0000001300)=[{&(0x7f0000000080)="48c63797a4d14ce3b872151ef7b28ac14a97db4d9768d81af816acccb7693e084a2e32b0db58059d9a90f424dd4e585581", 0x31}, {&(0x7f00000000c0)="116f0de891148ab4ba1e495d85165469cbe1daabe1a2be0b29caa7539778dbd741f6ddf345f29784e5fc6d1904dfadf0d2827db6341428eb1a7ae58ecdcf5a89c6bdef32c89f181c3067f0b34f3fd94afa06fcb3d57c31555b1d5233db227616078be20024c65c47562cab5c55c8b1ebe3d16e0936b4a879c3f29f2291ddd423b86d819e9e77845e517e7f4b958c537142a9ce3a463148140f8829ae903b39f72a627805bc7252fea5476ed244547675ec46f437a3a9805bcb1338b2b9ca84226f3efaddb9abcd635ff39c3e703147cee04746839061911ee843a5d92047b10a0f7f8cfe62657c68f891f014f15c", 0xee}, {&(0x7f0000000280)="05d7446f5237cea18c62cb56275c34f55c480a6a455fdfe6905ec5489d17503f2ad8fee96b85b913c951872ec377607d64da5d2213a693eedf72a585f102037fc080c7dc859886", 0x47}, {&(0x7f0000000300)="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", 0x1000}], 0x4, &(0x7f0000001640)=ANY=[@ANYBLOB="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"], 0x288}, 0x40) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00000001c0)=""/183) [ 278.813990] ip_tables: iptables: counters copy to user failed while replacing table 14:09:36 executing program 5: bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) sendmsg$NFQNL_MSG_VERDICT(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000080)={&(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x484}, 0x1, 0x0, 0x0, 0x24044041}, 0x4001) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000000200)) dup3(r0, 0xffffffffffffffff, 0x0) 14:09:36 executing program 1: syz_mount_image$vfat(&(0x7f00000001c0)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x8000000000006000, 0x0) write$9p(r1, &(0x7f0000001400)="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", 0x600) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)) r3 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0), 0x4) openat$fb0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fb0\x00', 0x0, 0x0) r4 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r4, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r4, 0x29, 0xd1, &(0x7f00000000c0), 0x4) r5 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r5, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r5, 0x29, 0xd1, &(0x7f00000000c0), 0x4) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) sendfile(r1, r2, 0x0, 0x10000) [ 278.934008] overlayfs: unrecognized mount option "lo/Âãwup‚erir=.e(" or missing value [ 278.967231] overlayfs: unrecognized mount option "worúðêÖ«ÂÐØb¼éb>…lfile1" or missing value 14:09:36 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$ttys(0xc, 0x2, 0x1) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f00000000c0), 0x4) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00000001c0)=""/183) 14:09:36 executing program 5: bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) sendmsg$NFQNL_MSG_VERDICT(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000080)={&(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x484}, 0x1, 0x0, 0x0, 0x24044041}, 0x4001) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000000200)) dup3(r0, 0xffffffffffffffff, 0x0) [ 278.995040] (syz-executor.2,15298,0):ocfs2_parse_options:1484 ERROR: Unrecognized mount option "overlay" or missing value [ 279.012498] overlayfs: unrecognized mount option "worúðêÖ«ÂÐØb¼éb>…lfile1" or missing value [ 279.038712] audit: type=1804 audit(1590502176.413:49): pid=15297 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir728918836/syzkaller.PGMGvN/201/file0/file0" dev="loop1" ino=6 res=1 [ 279.059060] (syz-executor.2,15298,0):ocfs2_fill_super:1217 ERROR: status = -22 14:09:36 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f6275732c776f726b6469723d2e2f66696c65312c75707065726469723d2e2f66696c65303276273f7229b2f6ede4e81004592ba613772185e03e023aabc0b4e10000000000000000cd0d34ccaf03961f0b96ecc118d14effb0101a"]) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') 14:09:36 executing program 5: bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) sendmsg$NFQNL_MSG_VERDICT(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000080)={&(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x484}, 0x1, 0x0, 0x0, 0x24044041}, 0x4001) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000000200)) dup3(r0, 0xffffffffffffffff, 0x0) 14:09:36 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00000001c0)=""/183) 14:09:36 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) syz_mount_image$ocfs2(&(0x7f00000001c0)='ocfs2\x00', &(0x7f0000000240)='./file0\x00', 0xffc00000000000, 0x3, &(0x7f0000000640)=[{&(0x7f0000000300)="5634827ac776db77563978ba45792d8912b87bcbc17b917e8944b09b37ac27959ffbea8afc9182a7148fdc3cbce01ac66bb71462a7f6740b09993ad24c4b969c872df91a631dd4f3ff6b4c564f7e80f76e8c7b7e624e3c3c52b5214ae97f51099a63d6e83c3d73c2281dcb0e0f6aec6200a47eecb3221976e101", 0x7a, 0x10001}, {&(0x7f0000000440)="f6535545c8ad121fd9f6c37e832983a4707421a07fca269854138e0e9bd41a66b8319855459b136c4ea4cd1c2378057b0baf0f9cff45d2dbe42b00960c693d227c67527cc83737b3c9369b2a04e4245256d6e64e5f2472", 0x57, 0xffffffffffffffe1}, {&(0x7f00000004c0)="2732378ffeb4ee1f9712d99c8438eefcf35ccd2427d646f07b14fa7cc9501f6c7af01b046d38c90c952a71e8177d99de58888a819a44abf94e24a5bfc6c4d397b12ad08b372139e497a75ea137419bc4a0b4d31f6a47fb3e3707fbe889a97ebe8c27952f23d7f2687ea526bd4904189b3faa3784e22d4133741e2464aace4884ac2f7cfd9d351071c029570448fa73d25a6bd71a25c255821ed8f43ec7ae2b2e56a69122d28f7003ba3abfa10fb263125ab5f80340bc1a3fe7ed33636559992ee93670ab9dab5b4fe9df", 0xca, 0x8}], 0x400, &(0x7f0000000380)='overlay\x00') 14:09:36 executing program 4: sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="200027bd7000cdebf221fcdbdf25310000000800db00", @ANYRES32, @ANYBLOB='\b\x00R\x00', @ANYRES32=0x0, @ANYBLOB="0800db00", @ANYRES32, @ANYBLOB], 0x2c}, 0x1, 0x0, 0x0, 0x4000413}, 0xe0140) socket$inet6(0xa, 0x400000000001, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r0, &(0x7f00000000c0)='-5', 0x2) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x6) setreuid(0x0, r3) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, 0x0) setresuid(0x0, r4, 0x0) r5 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0x8) setresgid(0x0, 0x0, r6) chown(&(0x7f0000000140)='./file0\x00', r4, r6) write$P9_RGETATTR(r0, &(0x7f0000000100)={0xa0, 0x19, 0x1, {0x4a4, {0x0, 0x1, 0x1}, 0x16a, r3, r6, 0x1, 0x7, 0x7, 0x8, 0xffffffffffffff7e, 0xfffffffffffffff9, 0x2, 0x79, 0x3, 0x8, 0x3, 0x6, 0x0, 0x0, 0x1ff}}, 0xa0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = socket$inet_udplite(0x2, 0x2, 0x88) r9 = fcntl$dupfd(r8, 0x0, r7) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) ftruncate(r1, 0x200004) 14:09:36 executing program 1: r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) fsetxattr$system_posix_acl(r0, &(0x7f0000000040)='system.posix_acl_default\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000027bdd406000000000000"], 0x34, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000300)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=.:file0,workdir=./file1']) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) [ 279.179780] audit: type=1800 audit(1590502176.413:50): pid=15297 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.1" name="file0" dev="loop1" ino=6 res=0 [ 279.202036] overlayfs: failed to resolve './file02v'?r)²öíäèY+¦w!…à>:«À´á': -2 14:09:36 executing program 4: r0 = socket$inet6(0xa, 0x400000080003, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 14:09:36 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ipv6_route\x00') setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xd1, &(0x7f00000000c0), 0x4) write(0xffffffffffffffff, &(0x7f0000000300)="4149d4ff71aa0682821393c5d1462c3feb6c556cf1f0a4f5e3918fea55fc171c", 0x20) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000200)={r5, 0xfff7, 0x1, [0x1000]}, 0xa) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000001c0)={r5, 0x1f}, &(0x7f0000000240)=0x8) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x604240, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x160) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') [ 279.244270] overlayfs: failed to resolve './file02v'?r)²öíäèY+¦w!…à>:«À´á': -2 14:09:36 executing program 5: bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000200)) dup3(r0, r2, 0x0) 14:09:36 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$dupfd(r1, 0x0, r0) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x33) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r2, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x7, 0x3, 0xc0, 0xe4, 0x0, 0x9, 0x200, 0xa, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x6, 0x4, @perf_bp={&(0x7f0000000000), 0x8}, 0x1028, 0x8, 0x7ea9, 0x7, 0x7fff, 0x0, 0x100}, r2, 0xe, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x8000) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x10002) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00000001c0)=""/183) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(0xffffffffffffffff, 0x40106614, &(0x7f00000000c0)) [ 279.319462] (syz-executor.2,15325,0):ocfs2_parse_options:1484 ERROR: Unrecognized mount option "overlay" or missing value [ 279.342569] (syz-executor.2,15325,0):ocfs2_fill_super:1217 ERROR: status = -22 14:09:36 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') syz_mount_image$ocfs2(&(0x7f00000001c0)='ocfs2\x00', &(0x7f0000000240)='./file0\x00', 0xffc00000000000, 0x3, &(0x7f0000000640)=[{&(0x7f0000000300)="5634827ac776db77563978ba45792d8912b87bcbc17b917e8944b09b37ac27959ffbea8afc9182a7148fdc3cbce01ac66bb71462a7f6740b09993ad24c4b969c872df91a631dd4f3ff6b4c564f7e80f76e8c7b7e624e3c3c52b5214ae97f51099a63d6e83c3d73c2281dcb0e0f6aec6200a47eecb3221976e101", 0x7a, 0x10001}, {&(0x7f0000000440)="f6535545c8ad121fd9f6c37e832983a4707421a07fca269854138e0e9bd41a66b8319855459b136c4ea4cd1c2378057b0baf0f9cff45d2dbe42b00960c693d227c67527cc83737b3c9369b2a04e4245256d6e64e5f2472", 0x57, 0xffffffffffffffe1}, {&(0x7f00000004c0)="2732378ffeb4ee1f9712d99c8438eefcf35ccd2427d646f07b14fa7cc9501f6c7af01b046d38c90c952a71e8177d99de58888a819a44abf94e24a5bfc6c4d397b12ad08b372139e497a75ea137419bc4a0b4d31f6a47fb3e3707fbe889a97ebe8c27952f23d7f2687ea526bd4904189b3faa3784e22d4133741e2464aace4884ac2f7cfd9d351071c029570448fa73d25a6bd71a25c255821ed8f43ec7ae2b2e56a69122d28f7003ba3abfa10fb263125ab5f80340bc1a3fe7ed33636559992ee93670ab9dab5b4fe9df", 0xca, 0x8}], 0x400, &(0x7f0000000380)='overlay\x00') [ 279.425281] overlayfs: upperdir is in-use by another mount, mount with '-o index=off' to override exclusive upperdir protection. 14:09:36 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ipv6_route\x00') r4 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r4, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r4, 0x29, 0xd1, &(0x7f00000000c0), 0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f00000001c0)) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000200)={r6, 0xfff7, 0x1, [0x1000]}, 0xa) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000040)={r6, 0x9}, 0x8) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') 14:09:36 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$SNDCTL_DSP_GETFMTS(r5, 0x8004500b, &(0x7f0000000000)=0x4) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00000001c0)=""/183) 14:09:36 executing program 5: bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000200)) dup3(r0, r2, 0x0) 14:09:37 executing program 4: r0 = socket$inet6(0xa, 0x80000, 0xffffffff) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ipv6_route\x00') r6 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000200)={r7, 0xfff7, 0x1, [0x1000]}, 0xa) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000001c0)={r7, @in6={{0xa, 0x4e22, 0x1, @remote, 0x1}}}, 0x84) r8 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r8, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r8, 0x29, 0xd1, &(0x7f00000000c0), 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r8, 0x29, 0x2a, &(0x7f0000000100)={0x2, {{0xa, 0x4e24, 0x2000200, @ipv4={[], [], @multicast1}, 0x136d}}}, 0x88) r9 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 279.578024] (syz-executor.2,15367,0):ocfs2_parse_options:1484 ERROR: Unrecognized mount option "overlay" or missing value [ 279.610240] (syz-executor.2,15367,0):ocfs2_fill_super:1217 ERROR: status = -22 14:09:37 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) syz_mount_image$ocfs2(&(0x7f00000001c0)='ocfs2\x00', &(0x7f0000000240)='./file0\x00', 0xffc00000000000, 0x3, &(0x7f0000000640)=[{&(0x7f0000000300)="5634827ac776db77563978ba45792d8912b87bcbc17b917e8944b09b37ac27959ffbea8afc9182a7148fdc3cbce01ac66bb71462a7f6740b09993ad24c4b969c872df91a631dd4f3ff6b4c564f7e80f76e8c7b7e624e3c3c52b5214ae97f51099a63d6e83c3d73c2281dcb0e0f6aec6200a47eecb3221976e101", 0x7a, 0x10001}, {&(0x7f0000000440)="f6535545c8ad121fd9f6c37e832983a4707421a07fca269854138e0e9bd41a66b8319855459b136c4ea4cd1c2378057b0baf0f9cff45d2dbe42b00960c693d227c67527cc83737b3c9369b2a04e4245256d6e64e5f2472", 0x57, 0xffffffffffffffe1}, {&(0x7f00000004c0)="2732378ffeb4ee1f9712d99c8438eefcf35ccd2427d646f07b14fa7cc9501f6c7af01b046d38c90c952a71e8177d99de58888a819a44abf94e24a5bfc6c4d397b12ad08b372139e497a75ea137419bc4a0b4d31f6a47fb3e3707fbe889a97ebe8c27952f23d7f2687ea526bd4904189b3faa3784e22d4133741e2464aace4884ac2f7cfd9d351071c029570448fa73d25a6bd71a25c255821ed8f43ec7ae2b2e56a69122d28f7003ba3abfa10fb263125ab5f80340bc1a3fe7ed33636559992ee93670ab9dab5b4fe9df", 0xca, 0x8}], 0x400, &(0x7f0000000380)='overlay\x00') 14:09:37 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x3, 0x0) recvmmsg(r1, &(0x7f0000002240)=[{{0x0, 0x0, 0x0}, 0x1000}], 0x1, 0x10000, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000002eff0)={0x0, 0x0}, 0x10) vmsplice(r3, &(0x7f0000000580)=[{&(0x7f0000000640)="11d30aae8169f1dc8ec16413269cdf0b508176df4638998641caf86dac9b854be40967a0a5afd021bf48224bcd9bb612b78843165b3339767bd3", 0x3a}, {&(0x7f00000004c0)="230e41f4bfc2c36f5130838d93c77df8fbf20e877fc07093641adafe252f4d490556296a56f68bc9384d1b3020e7f5d9d1321b33afb49ed8e6c2020d9d506067c5f8924ad84216d0504156fafbe2686420a6c960de2be616df0d974eb6c021b02f9c7eaee9afa1e8801da49a320b4cbc95c45b69126687f987b3d618adfe664e6d1c765858f6", 0x86}, {&(0x7f0000000780)="cee7ac1d34ad5f03cdf56fffca0f9e7bce17ab4a8ff7d2d6a47108ef1c16d84d48ff65491138982f340cb34f2364f1f7238246057e80fbabfdc9d588bba8cd7c7aa61c32a4c55501698f07993bda010c26146eef4869b218627b8a54b90da15aa9a0044cf56f1fdd8deab5053d08e7c6ddb1ec1194eaf0b3aec8bbd6ce00a733eec73cac", 0x84}], 0x3, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x8, 0x0) fstat(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r3, &(0x7f0000000480)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000240)=[{&(0x7f00000002c0)="6042bc0c531b20fa97ea0836b1431219da425d3646f416fe51d40108d4c679b4945d9d0373b9b4cadc895a2618c2831d40590d08bce16408eabcb6f26a29c7fd331a218369b13065c322928e97a67cedaaf70b6b0ddcd18ae2e2bce2f0ad78a0789488262f00cb79d38139bb3da74a79528bdb7f98b29de0eaf01542b05b369609a3cc62de7668c40008eccfdc55c7ead52d3998a223cc4c327f8fe98333d9b36eaa01328aa40ac5c38d493f7709b7ec4f73e5c2614c330362d80f50740067c8e1dae7dacc54dfb7cf699f", 0xcb}], 0x1, &(0x7f0000000440)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r4}}}], 0x20, 0x4008040}, 0x4000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000100)={{0x6, 0x1}, {0x0, 0x81}, 0x0, 0x5, 0x9}) r5 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}}) ioctl$sock_inet6_SIOCADDRT(r5, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @private2, @ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40e0001}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x4010, 0xffffffffffffffff, 0x0) 14:09:37 executing program 5: bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) dup3(r0, r1, 0x0) 14:09:37 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r5, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r5, 0x29, 0xd1, &(0x7f00000000c0), 0x4) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r5, 0x800c6613, &(0x7f0000000100)=@v1={0x0, @aes128, 0x2, "07d95d0babcc883e"}) r6 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket$inet6(0xa, 0x2, 0xfffeffff) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x8040, 0x0) mmap$perf(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x7, 0x30, r8, 0xffffffff) sendmsg$inet6(r7, &(0x7f0000002980)={0x0, 0x0, &(0x7f00000028c0)=[{&(0x7f0000000580)="d2b8ff9c2b220eaf3c6f2514af33399bd174afc004fc2ca0c21d2edf49ca8ffbd4ad4aca5e908ed68351ac64039e54581a32e256eb9c287c4ce069f00db87ec7b27f5fa62b7918be822cf3ef31fa12395b0c90a99f5c775edca436c693aea79bc8cf1939477c8a7a153e1605015638cdde225bb4dcd4d1ebdc2ca57b6d4871e76721b32db86f8ae0c46edc01bb789bffc04e", 0x92}, {&(0x7f0000000640)="8ab6ce5d81c3f4464a91cc448b4fd7ee2f8662500d770cf46461137621a4f66c14d39292cc8a1c14bfcaaf5d09e8d39f1c18f9b37ffe08cb91df2b3b03a5", 0x3e}, {&(0x7f0000000680)="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0x1000}, {&(0x7f0000001680)="e243cd92237064da5e09e28d64c83e7663a40d01f04d71f15518e69fc68896dab8b3b906522a44c115524d226e16a4fa19798062282168dbd4e71f38e744d836aa27e71c87f389469b19bce2fe2c8d211fea64c58a2d2f2fdce8932012c3491469aad5a24f96091ffbce83de65a0de325cd99a98e891689ebb776f8909979f0a86932722c7cb9d3f46f713ddf7f0a50cbbeffb944d3566ebd01bdc48c534982c56808f95af604239127fa57dd667414af5a0c62e0d273592c61705f0dff37f3bbe2ef1f91df3e920257c0f2a549ca6a4e1f8e5", 0xd3}, {&(0x7f0000001780)="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0x1000}, {&(0x7f0000002780)="71fc64c35ffd877fc182cfff6f1ef4a5682db4317ffae988a58460558cf2f098c20e5318df11daf7398ff8f67648d16e927f967a604febe2dd7e37942cba4a15208f4558a07a735d0fcb9fac616a96d12d307b33c988d366a159", 0x5a}, {&(0x7f0000002800)="02988e6edc3be1a87d468aef2f74eac52e508324d3a74b831d3d763ed727d3c4aaf513b08741430fb04964a647fb493f6e0d2fc5e4a3f22354cb8915a0977f456122883f3519b3ea95895ca4c4294cd1ea0c4f536863adc0f9afaa9121ab722ed4b1f784f0635e2315628873a5acb5c3d1b6c1d514f33f0e7dca4c3fde8f7d00d6c1b597024e9f992a6355ef782bc1e6bb4371ee65d1c3b2cf09e86c0ac4770a1086f76f55d09d2c2fda811b13dfbdd44240dd05dd80d9", 0xb7}], 0x7, &(0x7f0000002940)=[@dontfrag={{0x14, 0x29, 0x3e, 0x9}}], 0x18}, 0x840) ioctl$UI_SET_RELBIT(r6, 0x40045566, 0xb) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000000)=""/206) 14:09:37 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$SO_COOKIE(r5, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000100)=0x8) r6 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 14:09:37 executing program 5: bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) dup3(r0, r1, 0x0) [ 279.750023] overlayfs: upperdir is in-use by another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 279.765339] (syz-executor.2,15389,1):ocfs2_parse_options:1484 ERROR: Unrecognized mount option "overlay" or missing value [ 279.785133] (syz-executor.2,15389,1):ocfs2_fill_super:1217 ERROR: status = -22 14:09:37 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000040)='./bus/file1\x00', &(0x7f0000000600)='./bus\x00') 14:09:37 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) syz_mount_image$ocfs2(&(0x7f00000001c0)='ocfs2\x00', &(0x7f0000000240)='./file0\x00', 0xffc00000000000, 0x3, &(0x7f0000000640)=[{&(0x7f0000000300)="5634827ac776db77563978ba45792d8912b87bcbc17b917e8944b09b37ac27959ffbea8afc9182a7148fdc3cbce01ac66bb71462a7f6740b09993ad24c4b969c872df91a631dd4f3ff6b4c564f7e80f76e8c7b7e624e3c3c52b5214ae97f51099a63d6e83c3d73c2281dcb0e0f6aec6200a47eecb3221976e101", 0x7a, 0x10001}, {&(0x7f0000000440)="f6535545c8ad121fd9f6c37e832983a4707421a07fca269854138e0e9bd41a66b8319855459b136c4ea4cd1c2378057b0baf0f9cff45d2dbe42b00960c693d227c67527cc83737b3c9369b2a04e4245256d6e64e5f2472", 0x57, 0xffffffffffffffe1}, {&(0x7f00000004c0)="2732378ffeb4ee1f9712d99c8438eefcf35ccd2427d646f07b14fa7cc9501f6c7af01b046d38c90c952a71e8177d99de58888a819a44abf94e24a5bfc6c4d397b12ad08b372139e497a75ea137419bc4a0b4d31f6a47fb3e3707fbe889a97ebe8c27952f23d7f2687ea526bd4904189b3faa3784e22d4133741e2464aace4884ac2f7cfd9d351071c029570448fa73d25a6bd71a25c255821ed8f43ec7ae2b2e56a69122d28f7003ba3abfa10fb263125ab5f80340bc1a3fe7ed33636559992ee93670ab9dab5b4fe9df", 0xca, 0x8}], 0x400, &(0x7f0000000380)='overlay\x00') 14:09:37 executing program 5: bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000200)) dup3(0xffffffffffffffff, r0, 0x0) 14:09:37 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 14:09:37 executing program 5: bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000200)) dup3(0xffffffffffffffff, r0, 0x0) 14:09:37 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x84) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)={0x14, r4, 0x1}, 0x14}}, 0x0) sendmsg$NL80211_CMD_SET_KEY(r2, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)={0x48, r4, 0x8, 0x70bd2d, 0x25dfdbfc, {}, [@NL80211_ATTR_KEY={0x4}, @NL80211_ATTR_KEY_DEFAULT={0x4}, @NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "47fc2b0936f04b286fcbbb8756"}, @NL80211_ATTR_MAC={0xa, 0x6, @random="8995e399324e"}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0xc, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x2000c000}, 0x84008) r5 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00000001c0)=""/183) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) r7 = add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f0000000280)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz', 0x1}, &(0x7f0000000100)="cf", 0x1, r7) r8 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={'syz', 0x2}, 0x0, 0x0, r7) r9 = add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f0000000280)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz', 0x1}, &(0x7f0000000100)="cf", 0x1, r9) keyctl$negate(0xd, r8, 0x13eb, r9) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r6, &(0x7f0000000240)=ANY=[@ANYBLOB="000004000d0000007ff2dc04009afbf7ba91e8166ec99b0000480002240000000000339078ac141400ac1408bb0d02907800"], 0x100c) ioctl$SIOCSIFHWADDR(r6, 0x8924, &(0x7f0000000000)={'veth0_macvtap\x00', @multicast}) 14:09:37 executing program 5: bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000200)) dup3(0xffffffffffffffff, r0, 0x0) [ 279.985997] (syz-executor.2,15430,1):ocfs2_parse_options:1484 ERROR: Unrecognized mount option "overlay" or missing value [ 280.008399] (syz-executor.2,15430,1):ocfs2_fill_super:1217 ERROR: status = -22 [ 280.085613] overlayfs: upperdir is in-use by another mount, mount with '-o index=off' to override exclusive upperdir protection. 14:09:37 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$TCXONC(r2, 0x540a, 0x1) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000000040)=0xffffffffffffffff, 0x4) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) r8 = fcntl$dupfd(r7, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r8, &(0x7f00000002c0)={&(0x7f0000000100), 0xc, &(0x7f0000000280)={&(0x7f0000000140)={0x128, 0x1403, 0x8, 0x70bd2c, 0x25dfdbfd, "", [{{0x9, 0x2, 'syz0\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'bond_slave_0\x00'}}, {{0x9, 0x2, 'syz0\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'veth1\x00'}}, {{0x9, 0x2, 'syz2\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'veth0_to_team\x00'}}, {{0x9, 0x2, 'syz0\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'syzkaller0\x00'}}, {{0x9, 0x2, 'syz1\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'veth1_vlan\x00'}}, {{0x9, 0x2, 'syz2\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'ipvlan0\x00'}}, {{0x9, 0x2, 'syz2\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'bridge_slave_0\x00'}}]}, 0x128}, 0x1, 0x0, 0x0, 0x4084}, 0x4000) 14:09:37 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ocfs2(&(0x7f00000001c0)='ocfs2\x00', &(0x7f0000000240)='./file0\x00', 0xffc00000000000, 0x3, &(0x7f0000000640)=[{&(0x7f0000000300)="5634827ac776db77563978ba45792d8912b87bcbc17b917e8944b09b37ac27959ffbea8afc9182a7148fdc3cbce01ac66bb71462a7f6740b09993ad24c4b969c872df91a631dd4f3ff6b4c564f7e80f76e8c7b7e624e3c3c52b5214ae97f51099a63d6e83c3d73c2281dcb0e0f6aec6200a47eecb3221976e101", 0x7a, 0x10001}, {&(0x7f0000000440)="f6535545c8ad121fd9f6c37e832983a4707421a07fca269854138e0e9bd41a66b8319855459b136c4ea4cd1c2378057b0baf0f9cff45d2dbe42b00960c693d227c67527cc83737b3c9369b2a04e4245256d6e64e5f2472", 0x57, 0xffffffffffffffe1}, {&(0x7f00000004c0)="2732378ffeb4ee1f9712d99c8438eefcf35ccd2427d646f07b14fa7cc9501f6c7af01b046d38c90c952a71e8177d99de58888a819a44abf94e24a5bfc6c4d397b12ad08b372139e497a75ea137419bc4a0b4d31f6a47fb3e3707fbe889a97ebe8c27952f23d7f2687ea526bd4904189b3faa3784e22d4133741e2464aace4884ac2f7cfd9d351071c029570448fa73d25a6bd71a25c255821ed8f43ec7ae2b2e56a69122d28f7003ba3abfa10fb263125ab5f80340bc1a3fe7ed33636559992ee93670ab9dab5b4fe9df", 0xca, 0x8}], 0x400, &(0x7f0000000380)='overlay\x00') 14:09:37 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) dup3(r0, r1, 0x0) 14:09:37 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000140)) syz_open_pts(0xffffffffffffffff, 0x4080) ioctl$VT_ACTIVATE(0xffffffffffffffff, 0x5606, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x172) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_INFO(r5, 0x81204101, &(0x7f0000000440)) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') setxattr$trusted_overlay_origin(&(0x7f0000000040)='./file2\x00', &(0x7f00000001c0)='trusted.overlay.origin\x00', &(0x7f0000000240)='y\x00', 0xffffffffffffff11, 0x3) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') 14:09:37 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KDENABIO(r2, 0x4b36) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00000001c0)=""/183) 14:09:37 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$EVIOCGEFFECTS(r6, 0x80044584, &(0x7f0000000180)=""/222) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r7, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(0xffffffffffffffff, &(0x7f0000000140)={@val, @void, @eth={@broadcast, @empty, @val={@void}, {@ipv4={0x800, @generic={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x67, 0x0, @empty, @multicast1}}}}}}, 0x2a) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 14:09:37 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000)={0x81, 0x9, 0x1, 0xc3b}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r2, 0x29, 0xd1, &(0x7f00000000c0), 0x4) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00000001c0)=""/183) [ 280.563713] (syz-executor.2,15476,0):ocfs2_parse_options:1484 ERROR: Unrecognized mount option "overlay" or missing value [ 280.596788] overlayfs: upperdir is in-use by another mount, mount with '-o index=off' to override exclusive upperdir protection. 14:09:38 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r4, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r4, 0x29, 0xd1, &(0x7f00000000c0), 0x4) socket$caif_seqpacket(0x25, 0x5, 0x5) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ftruncate(r2, 0x200004) r6 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r6, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) ioctl$VIDIOC_ENUM_FMT(r5, 0xc0405602, &(0x7f0000000100)={0xe99, 0x5, 0x1, "0b7e60641ca6de2a9e280f8eb0057963d4cbd7b8263c63cd15d1f9b18d214d66"}) setsockopt$inet6_int(r6, 0x29, 0xd1, &(0x7f00000000c0), 0x4) connect$inet6(r6, &(0x7f0000000040)={0xa, 0x4e21, 0x9, @private1, 0x200}, 0x1c) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 14:09:38 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file1\x00') 14:09:38 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) dup3(r0, r1, 0x0) [ 280.628421] (syz-executor.2,15476,0):ocfs2_fill_super:1217 ERROR: status = -22 14:09:38 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$dupfd(r1, 0x0, r0) syz_mount_image$ocfs2(&(0x7f00000001c0)='ocfs2\x00', &(0x7f0000000240)='./file0\x00', 0xffc00000000000, 0x3, &(0x7f0000000640)=[{&(0x7f0000000300)="5634827ac776db77563978ba45792d8912b87bcbc17b917e8944b09b37ac27959ffbea8afc9182a7148fdc3cbce01ac66bb71462a7f6740b09993ad24c4b969c872df91a631dd4f3ff6b4c564f7e80f76e8c7b7e624e3c3c52b5214ae97f51099a63d6e83c3d73c2281dcb0e0f6aec6200a47eecb3221976e101", 0x7a, 0x10001}, {&(0x7f0000000440)="f6535545c8ad121fd9f6c37e832983a4707421a07fca269854138e0e9bd41a66b8319855459b136c4ea4cd1c2378057b0baf0f9cff45d2dbe42b00960c693d227c67527cc83737b3c9369b2a04e4245256d6e64e5f2472", 0x57, 0xffffffffffffffe1}, {&(0x7f00000004c0)="2732378ffeb4ee1f9712d99c8438eefcf35ccd2427d646f07b14fa7cc9501f6c7af01b046d38c90c952a71e8177d99de58888a819a44abf94e24a5bfc6c4d397b12ad08b372139e497a75ea137419bc4a0b4d31f6a47fb3e3707fbe889a97ebe8c27952f23d7f2687ea526bd4904189b3faa3784e22d4133741e2464aace4884ac2f7cfd9d351071c029570448fa73d25a6bd71a25c255821ed8f43ec7ae2b2e56a69122d28f7003ba3abfa10fb263125ab5f80340bc1a3fe7ed33636559992ee93670ab9dab5b4fe9df", 0xca, 0x8}], 0x400, &(0x7f0000000380)='overlay\x00') 14:09:38 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000), 0x4) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r2, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00000001c0)=""/183) 14:09:38 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$dupfd(r1, 0x0, r0) syz_mount_image$ocfs2(&(0x7f00000001c0)='ocfs2\x00', &(0x7f0000000240)='./file0\x00', 0xffc00000000000, 0x3, &(0x7f0000000640)=[{&(0x7f0000000300)="5634827ac776db77563978ba45792d8912b87bcbc17b917e8944b09b37ac27959ffbea8afc9182a7148fdc3cbce01ac66bb71462a7f6740b09993ad24c4b969c872df91a631dd4f3ff6b4c564f7e80f76e8c7b7e624e3c3c52b5214ae97f51099a63d6e83c3d73c2281dcb0e0f6aec6200a47eecb3221976e101", 0x7a, 0x10001}, {&(0x7f0000000440)="f6535545c8ad121fd9f6c37e832983a4707421a07fca269854138e0e9bd41a66b8319855459b136c4ea4cd1c2378057b0baf0f9cff45d2dbe42b00960c693d227c67527cc83737b3c9369b2a04e4245256d6e64e5f2472", 0x57, 0xffffffffffffffe1}, {&(0x7f00000004c0)="2732378ffeb4ee1f9712d99c8438eefcf35ccd2427d646f07b14fa7cc9501f6c7af01b046d38c90c952a71e8177d99de58888a819a44abf94e24a5bfc6c4d397b12ad08b372139e497a75ea137419bc4a0b4d31f6a47fb3e3707fbe889a97ebe8c27952f23d7f2687ea526bd4904189b3faa3784e22d4133741e2464aace4884ac2f7cfd9d351071c029570448fa73d25a6bd71a25c255821ed8f43ec7ae2b2e56a69122d28f7003ba3abfa10fb263125ab5f80340bc1a3fe7ed33636559992ee93670ab9dab5b4fe9df", 0xca, 0x8}], 0x400, &(0x7f0000000380)='overlay\x00') 14:09:38 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00000001c0)=""/183) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000000)=0x9) 14:09:38 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) dup3(r0, r1, 0x0) [ 280.794925] overlayfs: upperdir is in-use by another mount, mount with '-o index=off' to override exclusive upperdir protection. 14:09:38 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) llistxattr(&(0x7f0000000100)='./bus\x00', &(0x7f0000000140)=""/43, 0x2b) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ftruncate(r2, 0x200004) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) r8 = fcntl$dupfd(r7, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$DRM_IOCTL_ADD_CTX(r8, 0xc0086420, &(0x7f0000000040)) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 14:09:38 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) dup3(r0, r1, 0x0) [ 280.874410] (syz-executor.2,15525,0):ocfs2_parse_options:1484 ERROR: Unrecognized mount option "overlay" or missing value [ 280.918704] (syz-executor.2,15525,0):ocfs2_fill_super:1217 ERROR: status = -22 14:09:38 executing program 1: mlockall(0x3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 14:09:38 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$dupfd(r4, 0x0, r3) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f0000000280)=@raw={'raw\x00', 0x9, 0x3, 0x2f8, 0x130, 0xffffffff, 0xffffffff, 0x130, 0xffffffff, 0x260, 0xffffffff, 0xffffffff, 0x260, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ip={@broadcast, @loopback, 0xffffff00, 0xff, 'gretap0\x00', 'wg1\x00', {0xff}, {0xff}, 0x1d, 0x1}, 0x0, 0xc8, 0x130, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}, {0x4}}, @common=@ah={{0x30, 'ah\x00'}, {[0x5, 0x3], 0x1}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x2, 0xffd8, 0x20000, 0x3, 'netbios-ns\x00', 'syz0\x00', {0x9}}}}, {{@uncond, 0x0, 0xc8, 0x130, 0x0, {}, [@common=@addrtype={{0x30, 'addrtype\x00'}, {0x40, 0x2}}, @inet=@rpfilter={{0x28, 'rpfilter\x00'}, {0xd}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0xa, 0x6, 0x8000, 0x3, 'netbios-ns\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x358) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000040)=""/184) 14:09:38 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ipv6_route\x00') socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000000200)={r7, 0xfff7, 0x1, [0x1000]}, 0xa) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000300)={r7, @in={{0x2, 0x4e22, @multicast1}}, 0x8001, 0xf000, 0x3ff, 0x8000, 0x4, 0x12, 0x6}, &(0x7f0000000040)=0x9c) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000240)='./bus/file1\x00', &(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="6c6f776572986469723d2e2f6275732e776f726b6469723d2e2f66825765312c757065726440244512592f66696c6500"/57]) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') 14:09:38 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) dup3(r0, r1, 0x0) 14:09:38 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x80, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r6, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r6, 0x29, 0xd1, &(0x7f00000000c0), 0x4) ftruncate(r6, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 14:09:38 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$dupfd(r1, 0x0, r0) syz_mount_image$ocfs2(&(0x7f00000001c0)='ocfs2\x00', &(0x7f0000000240)='./file0\x00', 0xffc00000000000, 0x3, &(0x7f0000000640)=[{&(0x7f0000000300)="5634827ac776db77563978ba45792d8912b87bcbc17b917e8944b09b37ac27959ffbea8afc9182a7148fdc3cbce01ac66bb71462a7f6740b09993ad24c4b969c872df91a631dd4f3ff6b4c564f7e80f76e8c7b7e624e3c3c52b5214ae97f51099a63d6e83c3d73c2281dcb0e0f6aec6200a47eecb3221976e101", 0x7a, 0x10001}, {&(0x7f0000000440)="f6535545c8ad121fd9f6c37e832983a4707421a07fca269854138e0e9bd41a66b8319855459b136c4ea4cd1c2378057b0baf0f9cff45d2dbe42b00960c693d227c67527cc83737b3c9369b2a04e4245256d6e64e5f2472", 0x57, 0xffffffffffffffe1}, {&(0x7f00000004c0)="2732378ffeb4ee1f9712d99c8438eefcf35ccd2427d646f07b14fa7cc9501f6c7af01b046d38c90c952a71e8177d99de58888a819a44abf94e24a5bfc6c4d397b12ad08b372139e497a75ea137419bc4a0b4d31f6a47fb3e3707fbe889a97ebe8c27952f23d7f2687ea526bd4904189b3faa3784e22d4133741e2464aace4884ac2f7cfd9d351071c029570448fa73d25a6bd71a25c255821ed8f43ec7ae2b2e56a69122d28f7003ba3abfa10fb263125ab5f80340bc1a3fe7ed33636559992ee93670ab9dab5b4fe9df", 0xca, 0x8}], 0x400, &(0x7f0000000380)='overlay\x00') 14:09:38 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) dup3(r0, r1, 0x0) [ 281.474837] overlayfs: unrecognized mount option "lower˜dir=./bus.workdir=./f‚We1" or missing value [ 281.476451] x_tables: ip_tables: ah match: only valid for protocol 51 [ 281.494033] (syz-executor.2,15556,0):ocfs2_parse_options:1484 ERROR: Unrecognized mount option "overlay" or missing value 14:09:38 executing program 4: r0 = socket$inet6(0xa, 0xe22da513b5d3eb80, 0x1d) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = syz_open_dev$video4linux(&(0x7f0000000200)='/dev/v4l-subdev#\x00', 0x0, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r3, 0xc038563c, &(0x7f0000000000)) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r7, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r7, 0x29, 0xd1, &(0x7f00000000c0), 0x4) ioctl$SIOCX25GDTEFACILITIES(r1, 0x89ea, &(0x7f00000001c0)) getsockopt$IP6T_SO_GET_ENTRIES(r7, 0x29, 0x41, &(0x7f0000000100)={'nat\x00', 0x81, "b45d1015fc3fc76c66791bffef275ee89f3f9dcbe17536b1ecd80a803c901f774cdb46c3e2d730921e48977046b7fad29ab40bb4bb5250c1100f539c34bf6de858a3bb715980c846f0d86f1019382bb8236e32e263b426e2faca7a21566a5b80334a1cb6392b230e718b08bfefa8af3f6bce449a2bd95e60ae1f5675789a6eb252"}, &(0x7f0000000040)=0xa5) fcntl$setsig(r4, 0xa, 0x22) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 281.533852] overlayfs: unrecognized mount option "lower˜dir=./bus.workdir=./f‚We1" or missing value [ 281.550887] (syz-executor.2,15556,0):ocfs2_fill_super:1217 ERROR: status = -22 14:09:38 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) dup3(r0, r1, 0x0) 14:09:38 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_buf(r3, 0x6, 0x0, &(0x7f0000000080)="1fd24538f037fa67d3ab2813165ba74b68879a206de7d9ca25ef2e07221e70ed20b7cbf20754d351f6002b312c41646ecd54e19f190396af95b636b4f79a1cda4fa06d9f4616c8be5d6572d654c0d40a41e5b642542fff07570d887e15a6e9f31a62edd7344c11718270d71918ae81d2553633a7aeaa5b", 0x77) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$CAN_RAW_RECV_OWN_MSGS(0xffffffffffffffff, 0x65, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00000001c0)=""/183) 14:09:39 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f6275732c776f726b6469723d2e2f66696c65312c75707065726469723d0b383892dfc320"]) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') 14:09:39 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_mount_image$ocfs2(&(0x7f00000001c0)='ocfs2\x00', &(0x7f0000000240)='./file0\x00', 0xffc00000000000, 0x3, &(0x7f0000000640)=[{&(0x7f0000000300)="5634827ac776db77563978ba45792d8912b87bcbc17b917e8944b09b37ac27959ffbea8afc9182a7148fdc3cbce01ac66bb71462a7f6740b09993ad24c4b969c872df91a631dd4f3ff6b4c564f7e80f76e8c7b7e624e3c3c52b5214ae97f51099a63d6e83c3d73c2281dcb0e0f6aec6200a47eecb3221976e101", 0x7a, 0x10001}, {&(0x7f0000000440)="f6535545c8ad121fd9f6c37e832983a4707421a07fca269854138e0e9bd41a66b8319855459b136c4ea4cd1c2378057b0baf0f9cff45d2dbe42b00960c693d227c67527cc83737b3c9369b2a04e4245256d6e64e5f2472", 0x57, 0xffffffffffffffe1}, {&(0x7f00000004c0)="2732378ffeb4ee1f9712d99c8438eefcf35ccd2427d646f07b14fa7cc9501f6c7af01b046d38c90c952a71e8177d99de58888a819a44abf94e24a5bfc6c4d397b12ad08b372139e497a75ea137419bc4a0b4d31f6a47fb3e3707fbe889a97ebe8c27952f23d7f2687ea526bd4904189b3faa3784e22d4133741e2464aace4884ac2f7cfd9d351071c029570448fa73d25a6bd71a25c255821ed8f43ec7ae2b2e56a69122d28f7003ba3abfa10fb263125ab5f80340bc1a3fe7ed33636559992ee93670ab9dab5b4fe9df", 0xca, 0x8}], 0x400, &(0x7f0000000380)='overlay\x00') [ 281.697540] (syz-executor.2,15584,1):ocfs2_parse_options:1484 ERROR: Unrecognized mount option "overlay" or missing value [ 281.700727] overlayfs: failed to resolve ' 88’ßà ': -2 [ 281.760375] (syz-executor.2,15584,1):ocfs2_fill_super:1217 ERROR: status = -22 [ 281.782736] overlayfs: failed to resolve ' 88’ßà ': -2 14:09:39 executing program 1: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) ioctl$TIOCGICOUNT(0xffffffffffffffff, 0x545d, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000800)={0x0, @in6={{0xa, 0x4e20, 0x8001, @private1={0xfc, 0x1, [], 0x1}}}, [0x7, 0x0, 0x4, 0xffffffffffffff64, 0x9, 0x2d08, 0x1, 0x0, 0x4, 0xbc, 0x1, 0x40, 0x6]}, &(0x7f0000000380)=0x100) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x1, 0x1}, 0x8) openat$bsg(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/bsg\x00', 0x400, 0x0) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x18, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x4, 0xc}]}, 0x18}}, 0x0) 14:09:39 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) dup3(r0, r1, 0x0) 14:09:39 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000100)=0xc) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0), 0x4) r4 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r4, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r4, 0x29, 0xd1, &(0x7f00000000c0), 0x4) r5 = fcntl$dupfd(r3, 0x0, r4) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, 0x0, 0x711, 0x0, 0x0, {0x8}, [@BATADV_ATTR_MESH_IFINDEX={0x8}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x30, 0x0, 0x400, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x8e6f}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @dev={[], 0x31}}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x30}, 0x1, 0x0, 0x0, 0x4004001}, 0x40000) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 14:09:39 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_mount_image$ocfs2(&(0x7f00000001c0)='ocfs2\x00', &(0x7f0000000240)='./file0\x00', 0xffc00000000000, 0x3, &(0x7f0000000640)=[{&(0x7f0000000300)="5634827ac776db77563978ba45792d8912b87bcbc17b917e8944b09b37ac27959ffbea8afc9182a7148fdc3cbce01ac66bb71462a7f6740b09993ad24c4b969c872df91a631dd4f3ff6b4c564f7e80f76e8c7b7e624e3c3c52b5214ae97f51099a63d6e83c3d73c2281dcb0e0f6aec6200a47eecb3221976e101", 0x7a, 0x10001}, {&(0x7f0000000440)="f6535545c8ad121fd9f6c37e832983a4707421a07fca269854138e0e9bd41a66b8319855459b136c4ea4cd1c2378057b0baf0f9cff45d2dbe42b00960c693d227c67527cc83737b3c9369b2a04e4245256d6e64e5f2472", 0x57, 0xffffffffffffffe1}, {&(0x7f00000004c0)="2732378ffeb4ee1f9712d99c8438eefcf35ccd2427d646f07b14fa7cc9501f6c7af01b046d38c90c952a71e8177d99de58888a819a44abf94e24a5bfc6c4d397b12ad08b372139e497a75ea137419bc4a0b4d31f6a47fb3e3707fbe889a97ebe8c27952f23d7f2687ea526bd4904189b3faa3784e22d4133741e2464aace4884ac2f7cfd9d351071c029570448fa73d25a6bd71a25c255821ed8f43ec7ae2b2e56a69122d28f7003ba3abfa10fb263125ab5f80340bc1a3fe7ed33636559992ee93670ab9dab5b4fe9df", 0xca, 0x8}], 0x400, &(0x7f0000000380)='overlay\x00') 14:09:39 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000005c0)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_tcindex={{0xc, 0x1, 'tcindex\x00'}, {0xc, 0x2, [@TCA_TCINDEX_MASK={0x6}]}}]}, 0x3c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="6f1e562517e61ef1ff"], 0x24}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'batadv_slave_1\x00', r2}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') 14:09:39 executing program 1: syz_read_part_table(0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="02006800000ffffffff60005000000e08128b14700000000d59863d20000040002000f2020cc00000000ff0700690000030000000000000000000000000000000000000000000000000000000000000000000000000000008a6e94c0000055aa", 0x60, 0x1a0}, {&(0x7f0000000000)="ff726a72924b37e1bf1aa7da87a51d080245b6d1fc", 0x15, 0x1}]) r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f00000000c0), 0x4) getsockname(r0, &(0x7f0000000200)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, &(0x7f0000000280)=0x80) sendmsg$AUDIT_LIST_RULES(r1, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x10, 0x3f5, 0x2, 0x70bd26, 0x25dfdbfb}, 0x10}, 0x1, 0x0, 0x0, 0x8010}, 0x24000894) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f0000000140)={0xffffffff, 0x1, 0x4, 0x10000, 0x2, {r2, r3/1000+60000}, {0x1, 0x2, 0xc0, 0x1f, 0x3f, 0x8, "0cb63f99"}, 0x0, 0x1, @userptr=0x8c1, 0x1, 0x0, 0xffffffffffffffff}) write$FUSE_POLL(r4, &(0x7f00000001c0)={0x18, 0xfffffffffffffffe, 0x3, {0x473}}, 0x18) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) [ 282.077368] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 282.097700] (syz-executor.2,15607,1):ocfs2_parse_options:1484 ERROR: Unrecognized mount option "overlay" or missing value [ 282.126313] (syz-executor.2,15607,1):ocfs2_fill_super:1217 ERROR: status = -22 14:09:39 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) dup3(r0, r1, 0x0) [ 282.167506] overlayfs: failed to resolve './file1': -2 14:09:39 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_mount_image$ocfs2(&(0x7f00000001c0)='ocfs2\x00', &(0x7f0000000240)='./file0\x00', 0xffc00000000000, 0x3, &(0x7f0000000640)=[{&(0x7f0000000300)="5634827ac776db77563978ba45792d8912b87bcbc17b917e8944b09b37ac27959ffbea8afc9182a7148fdc3cbce01ac66bb71462a7f6740b09993ad24c4b969c872df91a631dd4f3ff6b4c564f7e80f76e8c7b7e624e3c3c52b5214ae97f51099a63d6e83c3d73c2281dcb0e0f6aec6200a47eecb3221976e101", 0x7a, 0x10001}, {&(0x7f0000000440)="f6535545c8ad121fd9f6c37e832983a4707421a07fca269854138e0e9bd41a66b8319855459b136c4ea4cd1c2378057b0baf0f9cff45d2dbe42b00960c693d227c67527cc83737b3c9369b2a04e4245256d6e64e5f2472", 0x57, 0xffffffffffffffe1}, {&(0x7f00000004c0)="2732378ffeb4ee1f9712d99c8438eefcf35ccd2427d646f07b14fa7cc9501f6c7af01b046d38c90c952a71e8177d99de58888a819a44abf94e24a5bfc6c4d397b12ad08b372139e497a75ea137419bc4a0b4d31f6a47fb3e3707fbe889a97ebe8c27952f23d7f2687ea526bd4904189b3faa3784e22d4133741e2464aace4884ac2f7cfd9d351071c029570448fa73d25a6bd71a25c255821ed8f43ec7ae2b2e56a69122d28f7003ba3abfa10fb263125ab5f80340bc1a3fe7ed33636559992ee93670ab9dab5b4fe9df", 0xca, 0x8}], 0x400, &(0x7f0000000380)='overlay\x00') 14:09:39 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x1) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, &(0x7f00000001c0)={0xa00000, 0x4, 0xffff, 0xffffffffffffffff, 0x0, &(0x7f0000000180)={0x980924, 0x6, [], @string=&(0x7f0000000140)=0x3}}) ioctl$UI_END_FF_ERASE(r5, 0x400c55cb, &(0x7f0000000200)={0xb, 0x1, 0x3}) r6 = fcntl$dupfd(r4, 0x0, r3) write$P9_RUNLINKAT(r6, &(0x7f0000000240)={0x7, 0x4d, 0x2}, 0x7) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ftruncate(r2, 0x200004) r7 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000200)={r8, 0xfff7, 0x1, [0x1000]}, 0xa) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000280)={r8, 0x1000, "9e5c520c9a031161bb78d349968b3fceb70bb672e2b71108034f8d34be8794cbb6366e952457717f53243920d2ea70e5205744c467a0d5ffa3cdd3c07b20239ac8d6c390553766089a62dc7d705ba6fd80578377f136d6b18482438677138e8eba73e4c94132120b5e75c55091f23b6eee120cd0ac0e89938c3bca09336eaab1f748f23df3cba08f8ff687d82c705323ff41fb0c562dcb8a00e483f69f15e224430d9bca10a299bb8ab006097445d6422d611003e9ff12788f2cae571c5e376f38c7a5f894afbf825827817b818915c77edf24613314e9301d96782881bfa725f79dd743136d421e0784f235daf6cd6cdd1895a8ca07642b19890b499573c160cab7dc13f876695869e1a9ac61dc6cdc1ffa75ea8adad8e29649101d0cd504548029cab4521931755c4b52189e1be8fddf90f1c6a1fffe7e16837928ed5f92943665eeeac94d8354a9c40957825189550e1a650a84081811870ad826c0e43acf62a8ee2728140fe964c4a5c297ecd20082c7714af268409241b2bc0f63e75815079b5202d44016f96ed627847522aa95c82ee10c8d24e0e13a6cb9b79a5d14391f2d6d245d4725f8ecb09a92799efda55607940cef06a3a9a7a8299fcfcaa394ac7dbb818ee04bebd50aad2a8635d29481e29d8b089e633e71c483949bad232358def89cfba8c41087905c7a0d97e153bfa5bde3e1f842e1b6d1fb930b0bd1e3a9b0f2e15d07ba00bf580cb894053cd5f4e7e0bcbcd1842629c1a22ad887364e2bea16c274025357a675e5ad7afd2409fb4909164ff299852a26aeef014d6dc84329a760a091fbbb68f3219f42aa90bcfe90925d6a388372603876faac5e2a27b26026000e9669d3895b536fb200b3f2da191bd0de3a1d1338f1f9644a2cb88937f05d96a263e893b67ad38efad3cd786c4b5fbaa3aa3fb9c64296a3a498bc736b8bbf3643f32d7b4317ea2912415a9490a3a45f5a34f9a97a2f3611a5072cb8193bd0d63e0112021e6cf9bb910a3992a7b94d67901773d827a014e19830e6c9dd731f9056a82ef235f99caf04efd0226553eb4ecac733c4f50b86fc90efbc25615b70cd857ab3cd91bcdb70d9e14dfe44b9b3dbe17080492d6eb02917cb75749d9ae0746b7b53dd4eab3c23b4ee4fb42e4f4c49d75e3270ed1e9d676c22231ca6d28c1c849210a10a1d5c89e6ceba4be1d8d2716804bc1444733db612030b5a73dba48bd3d490ed540ae5d8d6183b4a22284bb1dbe679001d9a786044b654331ca5cd6de910af7a5e8b0a977f3329981a28b7fe95a0e2fe1630a2c0ed8d6804de5b36280727fee87dd09918f52deeca8ed196443f5b04b4851c3dab0e4d10bd3d7ecacd746a1d5e6e20f2cefe7808ae808b85c33e7f9453b5db7c5ca3ea20402df9bc22a7a610e2ae4f248a0343c6aef8be7facb53689685feeb0360c1828f04fd2784896efbf1f748f9d009a8e95122cf5685fd329235a76bb5caa3a7c75f97c003b41bc2d5c5654da98365fe960f6573a25e812cebac4a1d13fd8d1d711a79326ec47f19c6eba014a99aafe4e75e3c163b56e14c773c77205b06794b8b264fbd4ba2f7923057b6c512cd1bc4fd8ff415497605c58fbbaaef635bd5f0d67663538ebbfb32e3d1f750347f35e69bf4f7c25bc1d608396daa00d7a0be5edfc6cc2c1895790915c4af238cfe56b7e4a669471b8a1618b9a5f21f4ca45771f55a02bb5d2a4daa82e8d10d98cefabc23febd6584fa907917d564f67843dfab601409fdd21272627124ace886a762f70638d8c8db35fcce75fd72444f3c922c0b7323ab7f5c29fe2b2cd804918c37867adb993f432d27d8f993a4eaba14308c746af4dfdcca661e62b42c76f76edb5730f1db2c968cb592f0583f669bb316745b33d6a76cb7c9040c1efbe3d8043c7a2fa76fb7e75b60f246063c587462a9aba74d73f31313be8c89405834d768a49e2b7f71dafb09ba0f96c32ea1d7b449d31c4769a22c803dbaf364965eb1aeaabafc295b58181c21ee69f2a3e126ab41582856622094140af7024a0f7fd9661d9a039dd459433f25b4ca5a0be30eee2e876d8bd4239fd8c75f278ee6a06cca15eb26978c97666ad8a53a84c278839d0a600f65b90a4c539b9b70bdbe159ff0470244f1c6856dcb7c80925297a71495803987441e8c2b6ba87cbd0dda8be5de8f7118b4504d0fb341ea49637eabdf427118824ea385ec2a63c9bed085a417a9fbc1075c63ad3c10a25f539e01d43cb19d8d5b43c166eec10716912b3d31bf3bf752ef4abfbe92280b31aa920de6f748d5cf0924a4973c70ca6cf43d5f36387e1b82fcda1cca79105640c220ac0dff8b107bfdb33f758f16cc8fc4fc10d8354da2dfd281bb1c00adbd19674d71aa4c3ebc2bd5755bca2c9725e8ca1a074d8bd69028b6547cad8775607233797a6a8652b198b0434b2ffc4ad1561c812f2eb02aa31c1761a12d99959e570ac26e4a0c42caec5189eb1b4361adcc8731d4f6f7c973a655072804cc126bd4f91ace95c64e5f26c9011ddf2ad6c49245317614a56b4d64dfe09b3a1631745212af1d27204d4074db1b6fad674d6dd4c32a71076ada0e95173fb428807c938b9f13d70df7e7556be5014a35cfae8323840086988bafb8a3b6240c9c9ceb8f7d14137f8c6e5167f2c602e62f1acc26265e8296af632ecf409aa263e7b46449c4009928194a690a9fede1b9e994df3eb904eea7a37cdad2416dc8efc5f244a9bcd7f462ac9b4bb20e03b92917c3d9a1c938533159be88b8dbc3452d33258d896bff06627bb0257247662a578fb13601f9c28bbe41c32ae0dd08321e4629b64a68293b2306d2f9fdcf637103cdadd75091bba1111fe8a70db705bce20327754017bf2b130ba239119bfcc727cc28d7096e1f089aa80bd3e852b4ad6a511e508b8eec51248502d3f2aaf0b4142b02ed909bd0f95f89f14628771c57b2c6184ff2985995a2f4a4754a0dfac049f08c1c0814495d39770e4ef99a5dab96b7f13c3f15762bb7ab2e0be93ff7d4b037f845683c7afeaf555aedc270a7165ff5e26ca67f99dd2e75e1e447519f3e284002282df8a4864d3fb3462a11ec519ee60a473e825716c2d4550a583d952f2fde86f96b4ad8153621d882aea148b377bb4fdf0b4c6b363a28a29447b20067ec69b3effa8da94e4c9af9dbb87f2172f4c0a00776c42a7e99bddcd3a6ee9037a7ad6ce6360f643a13684485c9d0412e8d146b6af0b7ef2d4b6d4ea4c2d33c51870e9a5d5e0a21b6789ed23261d7f06964bf4199594ce7997310fabd7ca8960fcd66abefa698001b7fd4afb5f00a0c91d1bdc0a134ab5e4f435bccbc2289f10772f637b60c79ca3e8c9abe282b9f0522d51602e7f1013f17f2ffc55d65c2ab7b7ac18ec5de7456fc405d166b70b920931ed6797ca77aeb8815cfa2ab62ad9c06c3b7334031799a0ae4995fe0895e914356b8bca5a3cd1c8b94352708b20f2336875e948d6ab282ddaf5e841dbe1e61a1cbccca16667f6e4791a473307564b43ee28287760559cef1d5ad5771d4d264745f90cdfdb3fb16c1579703f46b9650db6c89afdec07bb2c2120698af2504a7700d99e206931e03d6d6aea40683dd896a3650ee1d24291b108709e6078096185994ac9c23c95d10943238c44489c7f247f925e543831bd8a5db364bdb9a84dab445e71cf657dfd3331252ce9d85538b006f8f852132e04c7f5f3bf2ca733836e30aaa6b77ddcba4ed4a3ec3dfb418663cff0ded1c561019c9bffed3bdb01a6005dc89120a44bad57b7153210906617d34ce11b40a0878743b120715db127f054edcdc0735e89b0f3d0f891e99fe842edb33e2d4c4c9ed2a4602927420a31faab9ee889ac392d0ee3a88cd5a6d4db5e321d9c4022242e16e0dacec8235b11c8b0424c4ef3df5af36fd77c7819ec364109cb461b8fbf6588164011add2e0657f7ffb166c0de61178285a67710f0ecca23d75e94834d517b2349f8bf3152a7dc80f125863fe9698f5f4539299e3dc9910e04c3489c86a1629b5d3f2c147cb3ab4ae718a93d6c07ad9a6263a819e2ba2acc8251b2cd42f5cc09f69b56e8986dc6721824dafa75d9221d87ecadd0c5adaf99bde194f7c9820f722d7c1c7125a7b481daec309746593da98ceaaaac4066461a3d6c7878c8a254d655501109111303035ee28eb2e8a566c7b796dec3385513767835049213afb2d99bc7cda13a3903a6f3f146cac5d5f8f51d45c7ffe9e34e8b258b6d4e6947f9dd2e979f28cb266e48f1f84330b9ad3e7983dd4f87e4e34d234ecb681510a78faa1b86d7b80afd64b7774571076cb912e4159938239f2d298e7f4e55e42b90f3f531d42a84df0f4e6bff9418baf9cccfc2b4ee6bffa6b75c1b7373bd0c3543388134f290ab73002e055da581464081c833f2e4332070031476a770b887fde7ba7fbc78fc574ef761aada1c43c960510992e0a54f6d7c65e730b87902e81e9ee4329491c2a5616bc6093e6a8db8c116a293b4663060fafdaa0c8af0d1742a6231e374c3367636d540fa6014796ec0988597f8b82ebe9e74ae1362ee67aff5d8e1e616e3999936709bf67112a08c6fdf549013ca9bad6552af30a601ee6310d5efc2a50c1985aff4435467bead7793242d755e71c8a83f3c93a30713bc5d393211798b8ae31aaa63e88c001ac29dfdbbb6ccb9a4a571a69f1c4feb5a1a45c149e368e6b81d58c6aed7e37d07e929870c7f3e8dff2e87d284f26035b3a64b0ddb3acd7f9170a1a0c34260303862eaf1d47a2608fc842f6ee720bac9cf5e7d4ca9032c350dc15126c80b04381e3196e9157a30162389ed34092b38f97eaf911aeb84439bafd6920548e6d8564ea8fc51adee397bce30006ef269cacc76f7045a33a1ffd2d07aad2496389115343e4d8bd7fc94472cdd29306191c35c12e1cc648ca28c335f90b71c54e6b6384dd8dd8917e679c2b4c45f36d60a59e8161a6a1e6f51820c203bc15529d47a2cd6a924cc5e7f6cad4fb869ebf61e80b0e0276629f80a72c56f8ae9cb323ff28595d69502aff9d9005a4e2b7fbdda50c104ace64da08542948745dfbaba4610313224e01bca3f00aeaeb7f73c1539fd7eea56427180d9adc61d27f9be40cdf45888e45fe83c44beaacf295584fdf6812ba85d7392818e95bce0b48f1cd39e98003ac6cb366f8d28b56d21508e50567a529e026d37dd1aac1430a858fc72651add1229996ddabe3922079f8d5961546a5c134ade4f8a3f233c0c69a3008d07c7604dcd47961267a4d405f0fab0491ce001ddbc2c254647a90d43842c10920c6bdfafec522d6e2f932172bd0d1d0395af3f4b35f77c7d5a7b1b956a25cafcef38b475cedb80b10305e84c9136ceff266f7b0e5ad386fe41f42fe3c5ff3f2cf08e953a4ee80ebf9ff32ae42e195e6955a2d0fd45dc7df48600cc99f3849c0bb45b6371911cc5a230991d2034bb2259eaec121f9535b5fb8ce40cc83457fb8f6991bc1c61f9769ef6281f9ec5572651e3d51804e62d81f9a5c0498de9d3b97d89f6abfe464b3f494e483a52626b2e391389e22a70980519c863e0d2b5f80f6643d3823bb79969a70b98ab32c88aedfee2aace735d276498a82dda92b94040abc19492befe4cb2c9b0381fb03bd88a3147c186cecb19f0a94eaca2a56727b2bb4d550e43649541af866ddc9730b8253bdb05da7f41073da1b1bb330814b25603ebfbedd84787956ab6c6494b95c92824c7abbfbb8a291f22a0d5e652e9b5dcf7804b93a94bd6ab738299210d0cf650c0f05ca18"}, &(0x7f00000012c0)=0x1008) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x101000, 0x0) sendfile(r10, r9, 0x0, 0x1f) [ 282.200773] loop1: [ 282.203117] loop1: partition table partially beyond EOD, truncated [ 282.231666] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 14:09:39 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) dup3(r0, r1, 0x0) [ 282.273110] overlayfs: failed to resolve './file1': -2 14:09:39 executing program 3: socketpair(0x1f, 0x8000d, 0x6, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$rose(r0, &(0x7f0000000240)=""/33, 0x21, 0x2021, &(0x7f0000000300)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x1, @bcast}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0xa800, 0x0) lseek(r4, 0x7, 0x3) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') [ 282.319782] (syz-executor.2,15640,1):ocfs2_parse_options:1484 ERROR: Unrecognized mount option "overlay" or missing value [ 282.354421] (syz-executor.2,15640,1):ocfs2_fill_super:1217 ERROR: status = -22 [ 282.364733] loop1: [ 282.367029] loop1: partition table partially beyond EOD, truncated 14:09:39 executing program 1: r0 = socket(0x25, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1, 0x4}, 0x1c) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x100000000) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x6}, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000180)=0x2, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000000100)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x1) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$KDGKBLED(0xffffffffffffffff, 0x4b64, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_config_ext={0xffffffff, 0x7}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffc}, 0x0, 0xfff8000000000001, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000540)='nl80211\x00') clone(0xd48d24434703bd52, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 14:09:39 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000000200)) dup3(r0, r1, 0x0) 14:09:39 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ocfs2(&(0x7f00000001c0)='ocfs2\x00', &(0x7f0000000240)='./file0\x00', 0xffc00000000000, 0x3, &(0x7f0000000640)=[{&(0x7f0000000300)="5634827ac776db77563978ba45792d8912b87bcbc17b917e8944b09b37ac27959ffbea8afc9182a7148fdc3cbce01ac66bb71462a7f6740b09993ad24c4b969c872df91a631dd4f3ff6b4c564f7e80f76e8c7b7e624e3c3c52b5214ae97f51099a63d6e83c3d73c2281dcb0e0f6aec6200a47eecb3221976e101", 0x7a, 0x10001}, {&(0x7f0000000440)="f6535545c8ad121fd9f6c37e832983a4707421a07fca269854138e0e9bd41a66b8319855459b136c4ea4cd1c2378057b0baf0f9cff45d2dbe42b00960c693d227c67527cc83737b3c9369b2a04e4245256d6e64e5f2472", 0x57, 0xffffffffffffffe1}, {&(0x7f00000004c0)="2732378ffeb4ee1f9712d99c8438eefcf35ccd2427d646f07b14fa7cc9501f6c7af01b046d38c90c952a71e8177d99de58888a819a44abf94e24a5bfc6c4d397b12ad08b372139e497a75ea137419bc4a0b4d31f6a47fb3e3707fbe889a97ebe8c27952f23d7f2687ea526bd4904189b3faa3784e22d4133741e2464aace4884ac2f7cfd9d351071c029570448fa73d25a6bd71a25c255821ed8f43ec7ae2b2e56a69122d28f7003ba3abfa10fb263125ab5f80340bc1a3fe7ed33636559992ee93670ab9dab5b4fe9df", 0xca, 0x8}], 0x400, &(0x7f0000000380)='overlay\x00') 14:09:39 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x1) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 282.476588] overlayfs: upperdir is in-use by another mount, mount with '-o index=off' to override exclusive upperdir protection. 14:09:39 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f6275732c776f726b6403569c681cee69723d2e2f66696c65312c75707065726469723d2e2f66696c6530"]) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') 14:09:39 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000000200)) dup3(r0, r1, 0x0) [ 282.559450] (syz-executor.2,15681,0):ocfs2_parse_options:1484 ERROR: Unrecognized mount option "overlay" or missing value [ 282.611321] (syz-executor.2,15681,1):ocfs2_fill_super:1217 ERROR: status = -22 14:09:40 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ocfs2(&(0x7f00000001c0)='ocfs2\x00', &(0x7f0000000240)='./file0\x00', 0xffc00000000000, 0x3, &(0x7f0000000640)=[{&(0x7f0000000300)="5634827ac776db77563978ba45792d8912b87bcbc17b917e8944b09b37ac27959ffbea8afc9182a7148fdc3cbce01ac66bb71462a7f6740b09993ad24c4b969c872df91a631dd4f3ff6b4c564f7e80f76e8c7b7e624e3c3c52b5214ae97f51099a63d6e83c3d73c2281dcb0e0f6aec6200a47eecb3221976e101", 0x7a, 0x10001}, {&(0x7f0000000440)="f6535545c8ad121fd9f6c37e832983a4707421a07fca269854138e0e9bd41a66b8319855459b136c4ea4cd1c2378057b0baf0f9cff45d2dbe42b00960c693d227c67527cc83737b3c9369b2a04e4245256d6e64e5f2472", 0x57, 0xffffffffffffffe1}, {&(0x7f00000004c0)="2732378ffeb4ee1f9712d99c8438eefcf35ccd2427d646f07b14fa7cc9501f6c7af01b046d38c90c952a71e8177d99de58888a819a44abf94e24a5bfc6c4d397b12ad08b372139e497a75ea137419bc4a0b4d31f6a47fb3e3707fbe889a97ebe8c27952f23d7f2687ea526bd4904189b3faa3784e22d4133741e2464aace4884ac2f7cfd9d351071c029570448fa73d25a6bd71a25c255821ed8f43ec7ae2b2e56a69122d28f7003ba3abfa10fb263125ab5f80340bc1a3fe7ed33636559992ee93670ab9dab5b4fe9df", 0xca, 0x8}], 0x400, &(0x7f0000000380)='overlay\x00') 14:09:40 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000000200)) dup3(r0, r1, 0x0) 14:09:40 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, 0x0) dup3(r0, r1, 0x0) [ 282.871658] (syz-executor.2,15702,1):ocfs2_parse_options:1484 ERROR: Unrecognized mount option "overlay" or missing value [ 282.875324] overlayfs: unrecognized mount option "workdVœhîir=./file1" or missing value [ 282.909987] (syz-executor.2,15702,1):ocfs2_fill_super:1217 ERROR: status = -22 [ 282.951104] overlayfs: unrecognized mount option "workdVœhîir=./file1" or missing value [ 282.960581] IPVS: ftp: loaded support on port[0] = 21 14:09:40 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ocfs2(&(0x7f00000001c0)='ocfs2\x00', &(0x7f0000000240)='./file0\x00', 0xffc00000000000, 0x3, &(0x7f0000000640)=[{&(0x7f0000000300)="5634827ac776db77563978ba45792d8912b87bcbc17b917e8944b09b37ac27959ffbea8afc9182a7148fdc3cbce01ac66bb71462a7f6740b09993ad24c4b969c872df91a631dd4f3ff6b4c564f7e80f76e8c7b7e624e3c3c52b5214ae97f51099a63d6e83c3d73c2281dcb0e0f6aec6200a47eecb3221976e101", 0x7a, 0x10001}, {&(0x7f0000000440)="f6535545c8ad121fd9f6c37e832983a4707421a07fca269854138e0e9bd41a66b8319855459b136c4ea4cd1c2378057b0baf0f9cff45d2dbe42b00960c693d227c67527cc83737b3c9369b2a04e4245256d6e64e5f2472", 0x57, 0xffffffffffffffe1}, {&(0x7f00000004c0)="2732378ffeb4ee1f9712d99c8438eefcf35ccd2427d646f07b14fa7cc9501f6c7af01b046d38c90c952a71e8177d99de58888a819a44abf94e24a5bfc6c4d397b12ad08b372139e497a75ea137419bc4a0b4d31f6a47fb3e3707fbe889a97ebe8c27952f23d7f2687ea526bd4904189b3faa3784e22d4133741e2464aace4884ac2f7cfd9d351071c029570448fa73d25a6bd71a25c255821ed8f43ec7ae2b2e56a69122d28f7003ba3abfa10fb263125ab5f80340bc1a3fe7ed33636559992ee93670ab9dab5b4fe9df", 0xca, 0x8}], 0x400, &(0x7f0000000380)='overlay\x00') 14:09:40 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, 0x0) dup3(r0, r1, 0x0) [ 283.084949] (syz-executor.2,15726,1):ocfs2_parse_options:1484 ERROR: Unrecognized mount option "overlay" or missing value 14:09:40 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="6c6ffdd201ae3222ac7765726469723d2e2c6275732c776f723a3a6b6469723d642f66696c65312c75707265726469"]) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = openat(r3, &(0x7f0000000040)='./file0\x00', 0x400, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) r7 = fcntl$dupfd(r6, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) write$RDMA_USER_CM_CMD_CREATE_ID(r7, &(0x7f0000000380)={0x0, 0x18, 0xfa00, {0x7, &(0x7f0000000300)={0xffffffffffffffff}, 0x106, 0xa}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r4, &(0x7f0000000340)={0xe, 0x18, 0xfa00, @id_tos={&(0x7f00000001c0)=0x7, r8, 0x0, 0x0, 0x1}}, 0x20) [ 283.136957] (syz-executor.2,15726,1):ocfs2_fill_super:1217 ERROR: status = -22 [ 283.202364] overlayfs: unrecognized mount option "loýÒ®2"¬werdir=." or missing value [ 283.240723] overlayfs: unrecognized mount option "loýÒ®2"¬werdir=." or missing value 14:09:41 executing program 1: r0 = socket(0x25, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1, 0x4}, 0x1c) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x100000000) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x6}, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000180)=0x2, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000000100)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x1) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$KDGKBLED(0xffffffffffffffff, 0x4b64, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_config_ext={0xffffffff, 0x7}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffc}, 0x0, 0xfff8000000000001, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000540)='nl80211\x00') clone(0xd48d24434703bd52, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 14:09:41 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) accept4$packet(r3, &(0x7f000000ba80)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f000000bac0)=0x14, 0x80800) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000000bb00)={r4, @initdev={0xac, 0x1e, 0x0, 0x0}, @empty}, 0xc) r5 = socket$inet6(0xa, 0x400000000001, 0x0) close(r5) r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r6, &(0x7f00000000c0)='-5', 0x2) r7 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) r9 = socket$inet_udplite(0x2, 0x2, 0x88) r10 = fcntl$dupfd(r9, 0x0, r8) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) ftruncate(r7, 0x200004) sendfile(r5, r7, 0x0, 0x80001d00c0d0) 14:09:41 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, 0x0) dup3(r0, r1, 0x0) 14:09:41 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ocfs2(&(0x7f00000001c0)='ocfs2\x00', &(0x7f0000000240)='./file0\x00', 0xffc00000000000, 0x3, &(0x7f0000000640)=[{&(0x7f0000000300)="5634827ac776db77563978ba45792d8912b87bcbc17b917e8944b09b37ac27959ffbea8afc9182a7148fdc3cbce01ac66bb71462a7f6740b09993ad24c4b969c872df91a631dd4f3ff6b4c564f7e80f76e8c7b7e624e3c3c52b5214ae97f51099a63d6e83c3d73c2281dcb0e0f6aec6200a47eecb3221976e101", 0x7a, 0x10001}, {&(0x7f0000000440)="f6535545c8ad121fd9f6c37e832983a4707421a07fca269854138e0e9bd41a66b8319855459b136c4ea4cd1c2378057b0baf0f9cff45d2dbe42b00960c693d227c67527cc83737b3c9369b2a04e4245256d6e64e5f2472", 0x57, 0xffffffffffffffe1}, {&(0x7f00000004c0)="2732378ffeb4ee1f9712d99c8438eefcf35ccd2427d646f07b14fa7cc9501f6c7af01b046d38c90c952a71e8177d99de58888a819a44abf94e24a5bfc6c4d397b12ad08b372139e497a75ea137419bc4a0b4d31f6a47fb3e3707fbe889a97ebe8c27952f23d7f2687ea526bd4904189b3faa3784e22d4133741e2464aace4884ac2f7cfd9d351071c029570448fa73d25a6bd71a25c255821ed8f43ec7ae2b2e56a69122d28f7003ba3abfa10fb263125ab5f80340bc1a3fe7ed33636559992ee93670ab9dab5b4fe9df", 0xca, 0x8}], 0x400, &(0x7f0000000380)='overlay\x00') 14:09:41 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f00000000c0), 0x4) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f00000001c0)='./bus/file0\x00', 0x1e3) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f6c390000000000006469723d2e2f66696c65312c75707015bee68c6e3e7d08def665726469723d2e2f4b696c6530"]) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000600)='./file0\x00') [ 283.789544] (syz-executor.2,15784,1):ocfs2_parse_options:1484 ERROR: Unrecognized mount option "overlay" or missing value [ 283.825229] (syz-executor.2,15784,1):ocfs2_fill_super:1217 ERROR: status = -22 14:09:41 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) dup3(0xffffffffffffffff, r1, 0x0) 14:09:41 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r3 = socket$phonet_pipe(0x23, 0x5, 0x2) signalfd(r3, &(0x7f0000000040), 0x8) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f00000001c0)={0x18, 0x0, {0x4, @empty, 'macvtap0\x00'}}) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') 14:09:41 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ocfs2(&(0x7f00000001c0)='ocfs2\x00', &(0x7f0000000240)='./file0\x00', 0xffc00000000000, 0x3, &(0x7f0000000640)=[{&(0x7f0000000300)="5634827ac776db77563978ba45792d8912b87bcbc17b917e8944b09b37ac27959ffbea8afc9182a7148fdc3cbce01ac66bb71462a7f6740b09993ad24c4b969c872df91a631dd4f3ff6b4c564f7e80f76e8c7b7e624e3c3c52b5214ae97f51099a63d6e83c3d73c2281dcb0e0f6aec6200a47eecb3221976e101", 0x7a, 0x10001}, {&(0x7f0000000440)="f6535545c8ad121fd9f6c37e832983a4707421a07fca269854138e0e9bd41a66b8319855459b136c4ea4cd1c2378057b0baf0f9cff45d2dbe42b00960c693d227c67527cc83737b3c9369b2a04e4245256d6e64e5f2472", 0x57, 0xffffffffffffffe1}, {&(0x7f00000004c0)="2732378ffeb4ee1f9712d99c8438eefcf35ccd2427d646f07b14fa7cc9501f6c7af01b046d38c90c952a71e8177d99de58888a819a44abf94e24a5bfc6c4d397b12ad08b372139e497a75ea137419bc4a0b4d31f6a47fb3e3707fbe889a97ebe8c27952f23d7f2687ea526bd4904189b3faa3784e22d4133741e2464aace4884ac2f7cfd9d351071c029570448fa73d25a6bd71a25c255821ed8f43ec7ae2b2e56a69122d28f7003ba3abfa10fb263125ab5f80340bc1a3fe7ed33636559992ee93670ab9dab5b4fe9df", 0xca, 0x8}], 0x400, &(0x7f0000000380)='overlay\x00') 14:09:41 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, &(0x7f0000000240)="0f01c20f73d3033e66e13a159c000866b9800000c00f326635000400000f30ab2e660f3881b82700670f01c4baa000ed660f3882980c0066b86c3ec18b66efbafc0cedf0815f560100", 0x49}], 0x1, 0x69, &(0x7f0000000200)=[@cr0={0x0, 0x10000}, @flags={0x3, 0x5104}], 0x2) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) write$FUSE_DIRENT(r5, &(0x7f0000000100)={0x50, 0xffffffffffffffda, 0x5, [{0x1, 0x3, 0x23, 0x9a1d, '/proc/sys/net/ipv4/vs/sync_version\x00'}]}, 0x50) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) r8 = fcntl$dupfd(r7, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xd1, &(0x7f00000000c0), 0x4) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000180)={'syz0', "7cda5070266b9e7e51209f9ffb847a68b2ebd0ab3fba5f6bd2c3c1091cb34167f832da6dd6e932d26a6b957718de5e16f6e16201ef621e91d28f6bfee7224aa96213f76ba5"}, 0x49) 14:09:41 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) dup3(0xffffffffffffffff, r1, 0x0) [ 284.171531] (syz-executor.2,15809,1):ocfs2_parse_options:1484 ERROR: Unrecognized mount option "overlay" or missing value 14:09:41 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) dup3(0xffffffffffffffff, r1, 0x0) [ 284.237861] overlayfs: upperdir is in-use by another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 284.244127] (syz-executor.2,15809,0):ocfs2_fill_super:1217 ERROR: status = -22 14:09:41 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ftruncate(r2, 0x200004) r6 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) open_by_handle_at(r6, &(0x7f0000000100)={0x46, 0x4, "5699e84117fc93c504671056151d63736577f266cc486948094f795613e260cdcaf4255bb4cfb7a60bbc8e3011433ccb014eed478e422268aac2f99d91e7"}, 0x20c401) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 14:09:42 executing program 1: r0 = socket(0x25, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1, 0x4}, 0x1c) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x100000000) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x6}, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000180)=0x2, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000000100)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x1) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$KDGKBLED(0xffffffffffffffff, 0x4b64, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_config_ext={0xffffffff, 0x7}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffc}, 0x0, 0xfff8000000000001, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000540)='nl80211\x00') clone(0xd48d24434703bd52, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 14:09:42 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0), 0x4) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000640)=@security={'security\x00', 0xe, 0x4, 0x498, 0xffffffff, 0x0, 0x0, 0x1b0, 0xffffffff, 0xffffffff, 0x3c8, 0x3c8, 0x3c8, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@ipv6={@private0, @dev={0xfe, 0x80, [], 0x36}, [0xffffffff, 0xffffff, 0xffffffff, 0xffffffff], [0x0, 0xffffffff, 0xffffff00], 'ip6gre0\x00', 'veth0_to_hsr\x00', {0xff}, {}, 0x2b, 0x1, 0x1, 0x20}, 0x0, 0x168, 0x1b0, 0x0, {}, [@common=@unspec=@conntrack2={{0xc0, 'conntrack\x00'}, {{@ipv6=@private0, [0xff000000, 0xffffff00, 0xffffffff, 0xff000000], @ipv6=@mcast2, [0xffffff00, 0xffffffff, 0xffffffff], @ipv4=@multicast1, [0xff, 0xffffff00, 0xffffffff, 0xffffff00], @ipv6=@private0={0xfc, 0x0, [], 0x1}, [0x0, 0xff000000, 0x0, 0x100000001], 0x45b254dd, 0x9, 0x5e, 0x4e21, 0x4e23, 0x4e23, 0x4e21, 0x3c00, 0x81}, 0x1c1, 0x208}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@loopback, 'vlan0\x00', {0x8000}}}}, {{@ipv6={@private0, @empty, [0xff, 0xffffffff, 0xff, 0xffffffff], [0xff, 0xffffff00, 0xff000000, 0xff], 'veth1_to_bridge\x00', 'veth1_to_hsr\x00', {}, {}, 0x3b, 0x2, 0x5, 0x60}, 0x0, 0xf0, 0x130, 0x0, {}, [@common=@dst={{0x48, 'dst\x00'}, {0x2, 0x1, 0x0, [0x5e, 0x39, 0x6, 0xff00, 0x101, 0x20, 0x80, 0x0, 0xfb81, 0x5, 0x1, 0x7, 0x4, 0x8, 0x44, 0x8], 0x9}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x5, 0x10, "cb4f778588951b20a3c119d45093496ee131adbeecf6d3acf12625b61668"}}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x6, 0x70, 0x101, 0xffffffff, 0x2, 0x0, 0x7, 0x10000]}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f8) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') 14:09:42 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ocfs2(&(0x7f00000001c0)='ocfs2\x00', &(0x7f0000000240)='./file0\x00', 0xffc00000000000, 0x3, &(0x7f0000000640)=[{&(0x7f0000000300)="5634827ac776db77563978ba45792d8912b87bcbc17b917e8944b09b37ac27959ffbea8afc9182a7148fdc3cbce01ac66bb71462a7f6740b09993ad24c4b969c872df91a631dd4f3ff6b4c564f7e80f76e8c7b7e624e3c3c52b5214ae97f51099a63d6e83c3d73c2281dcb0e0f6aec6200a47eecb3221976e101", 0x7a, 0x10001}, {&(0x7f0000000440)="f6535545c8ad121fd9f6c37e832983a4707421a07fca269854138e0e9bd41a66b8319855459b136c4ea4cd1c2378057b0baf0f9cff45d2dbe42b00960c693d227c67527cc83737b3c9369b2a04e4245256d6e64e5f2472", 0x57, 0xffffffffffffffe1}, {&(0x7f00000004c0)="2732378ffeb4ee1f9712d99c8438eefcf35ccd2427d646f07b14fa7cc9501f6c7af01b046d38c90c952a71e8177d99de58888a819a44abf94e24a5bfc6c4d397b12ad08b372139e497a75ea137419bc4a0b4d31f6a47fb3e3707fbe889a97ebe8c27952f23d7f2687ea526bd4904189b3faa3784e22d4133741e2464aace4884ac2f7cfd9d351071c029570448fa73d25a6bd71a25c255821ed8f43ec7ae2b2e56a69122d28f7003ba3abfa10fb263125ab5f80340bc1a3fe7ed33636559992ee93670ab9dab5b4fe9df", 0xca, 0x8}], 0x400, &(0x7f0000000380)='overlay\x00') 14:09:42 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) dup3(r0, 0xffffffffffffffff, 0x0) 14:09:42 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x1) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = creat(&(0x7f0000000040)='./bus/file0\x00', 0x42) ioctl$EVIOCGEFFECTS(r4, 0x80044584, &(0x7f0000000100)=""/45) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = fcntl$dupfd(r5, 0x0, r3) r7 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) write$P9_ROPEN(r7, &(0x7f00000001c0)={0x18, 0x71, 0x2, {{0x20, 0x2, 0x3}, 0x256d}}, 0x18) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) connect(0xffffffffffffffff, &(0x7f0000000140)=@ethernet={0x1}, 0x80) ftruncate(r2, 0x200004) r8 = socket$inet6(0xa, 0x3, 0x3a) keyctl$KEYCTL_PKEY_VERIFY(0x1c, &(0x7f0000000200)={0x0, 0xc, 0xf0}, &(0x7f0000000240)={'enc=', 'oaep', ' hash=', {'tgr192-generic\x00'}}, &(0x7f00000002c0)="2a63786a384d3258936d3520", &(0x7f0000000300)="8a0613269f29cb38ada672d2a0170b6933e872a031abd2102e19832a7f54639b579d08600823f1fe215868ae5689ce4105d8e8bed4b79d0aed493d7742f1e865374d09fdd21463ec3a1fae3fba919c81aa4d37a2c15277b6d1fda357060112ecbf3e8060019f7588bdd51af6403520bd316af92c6ae71915aada6f81f00f6a6a9788b5d6d1a5f8e17aefeb3af040c1065824165a3438827531a2b902dc8142733369c8f7cf1fd7b9aa4491fc40773655ec3c9aafc4c023a848a66dc761c31128eb8f680b7d161b6cdc61845cf89e2c7392087cae125da35a873ebf1fab8489e3d4cc19d4a75b67c1b4964836ec51d7e5") setsockopt$inet6_int(r8, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r8, 0x29, 0xd1, &(0x7f00000000c0), 0x4) [ 284.728942] xt_conntrack: cannot load conntrack support for proto=10 [ 284.752615] (syz-executor.2,15856,1):ocfs2_parse_options:1484 ERROR: Unrecognized mount option "overlay" or missing value [ 284.815951] (syz-executor.2,15856,1):ocfs2_fill_super:1217 ERROR: status = -22 14:09:42 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) dup3(r0, 0xffffffffffffffff, 0x0) [ 284.974558] overlayfs: upperdir is in-use by another mount, mount with '-o index=off' to override exclusive upperdir protection. 14:09:42 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ocfs2(&(0x7f00000001c0)='ocfs2\x00', &(0x7f0000000240)='./file0\x00', 0xffc00000000000, 0x3, &(0x7f0000000640)=[{&(0x7f0000000300)="5634827ac776db77563978ba45792d8912b87bcbc17b917e8944b09b37ac27959ffbea8afc9182a7148fdc3cbce01ac66bb71462a7f6740b09993ad24c4b969c872df91a631dd4f3ff6b4c564f7e80f76e8c7b7e624e3c3c52b5214ae97f51099a63d6e83c3d73c2281dcb0e0f6aec6200a47eecb3221976e101", 0x7a, 0x10001}, {&(0x7f0000000440)="f6535545c8ad121fd9f6c37e832983a4707421a07fca269854138e0e9bd41a66b8319855459b136c4ea4cd1c2378057b0baf0f9cff45d2dbe42b00960c693d227c67527cc83737b3c9369b2a04e4245256d6e64e5f2472", 0x57, 0xffffffffffffffe1}, {&(0x7f00000004c0)="2732378ffeb4ee1f9712d99c8438eefcf35ccd2427d646f07b14fa7cc9501f6c7af01b046d38c90c952a71e8177d99de58888a819a44abf94e24a5bfc6c4d397b12ad08b372139e497a75ea137419bc4a0b4d31f6a47fb3e3707fbe889a97ebe8c27952f23d7f2687ea526bd4904189b3faa3784e22d4133741e2464aace4884ac2f7cfd9d351071c029570448fa73d25a6bd71a25c255821ed8f43ec7ae2b2e56a69122d28f7003ba3abfa10fb263125ab5f80340bc1a3fe7ed33636559992ee93670ab9dab5b4fe9df", 0xca, 0x8}], 0x400, &(0x7f0000000380)='overlay\x00') [ 285.028764] xt_conntrack: cannot load conntrack support for proto=10 14:09:42 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) dup3(r0, 0xffffffffffffffff, 0x0) 14:09:42 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) r3 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0), 0x4) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00000002c0)=0x0) sched_setparam(r4, &(0x7f0000000300)=0x9) mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) r7 = fcntl$dupfd(r6, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS(r7, 0x4c02, &(0x7f00000001c0)={0x0, {}, 0x0, {}, 0x8, 0x0, 0xfffffffe, 0xd, "4a530c765b39f9925d672a2ceee43efbd23d48b6fce82ad8a9fd493841d347325327633928217410f6bfa6afb0d15f35a0b8993515649b15349f9c316d6f85ef", "0c87bba94ad5a41dbc674a4b1c57a0fa904c21fe00", [0x20, 0x2]}) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000040)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') [ 285.152501] (syz-executor.2,15889,1):ocfs2_parse_options:1484 ERROR: Unrecognized mount option "overlay" or missing value 14:09:42 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x6) setreuid(0x0, r5) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, 0x0) setresuid(0x0, r6, 0x0) r7 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) setresgid(0x0, 0x0, r8) chown(&(0x7f0000000140)='./file0\x00', r6, r8) setsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000040)={0x0, r5, r8}, 0xc) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 14:09:42 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ocfs2(&(0x7f00000001c0)='ocfs2\x00', &(0x7f0000000240)='./file0\x00', 0xffc00000000000, 0x3, &(0x7f0000000640)=[{&(0x7f0000000300)="5634827ac776db77563978ba45792d8912b87bcbc17b917e8944b09b37ac27959ffbea8afc9182a7148fdc3cbce01ac66bb71462a7f6740b09993ad24c4b969c872df91a631dd4f3ff6b4c564f7e80f76e8c7b7e624e3c3c52b5214ae97f51099a63d6e83c3d73c2281dcb0e0f6aec6200a47eecb3221976e101", 0x7a, 0x10001}, {&(0x7f0000000440)="f6535545c8ad121fd9f6c37e832983a4707421a07fca269854138e0e9bd41a66b8319855459b136c4ea4cd1c2378057b0baf0f9cff45d2dbe42b00960c693d227c67527cc83737b3c9369b2a04e4245256d6e64e5f2472", 0x57, 0xffffffffffffffe1}, {&(0x7f00000004c0)="2732378ffeb4ee1f9712d99c8438eefcf35ccd2427d646f07b14fa7cc9501f6c7af01b046d38c90c952a71e8177d99de58888a819a44abf94e24a5bfc6c4d397b12ad08b372139e497a75ea137419bc4a0b4d31f6a47fb3e3707fbe889a97ebe8c27952f23d7f2687ea526bd4904189b3faa3784e22d4133741e2464aace4884ac2f7cfd9d351071c029570448fa73d25a6bd71a25c255821ed8f43ec7ae2b2e56a69122d28f7003ba3abfa10fb263125ab5f80340bc1a3fe7ed33636559992ee93670ab9dab5b4fe9df", 0xca, 0x8}], 0x400, &(0x7f0000000380)='overlay\x00') [ 285.208746] (syz-executor.2,15889,1):ocfs2_fill_super:1217 ERROR: status = -22 14:09:42 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ocfs2(&(0x7f00000001c0)='ocfs2\x00', &(0x7f0000000240)='./file0\x00', 0xffc00000000000, 0x3, &(0x7f0000000640)=[{&(0x7f0000000300)="5634827ac776db77563978ba45792d8912b87bcbc17b917e8944b09b37ac27959ffbea8afc9182a7148fdc3cbce01ac66bb71462a7f6740b09993ad24c4b969c872df91a631dd4f3ff6b4c564f7e80f76e8c7b7e624e3c3c52b5214ae97f51099a63d6e83c3d73c2281dcb0e0f6aec6200a47eecb3221976e101", 0x7a, 0x10001}, {&(0x7f0000000440)="f6535545c8ad121fd9f6c37e832983a4707421a07fca269854138e0e9bd41a66b8319855459b136c4ea4cd1c2378057b0baf0f9cff45d2dbe42b00960c693d227c67527cc83737b3c9369b2a04e4245256d6e64e5f2472", 0x57, 0xffffffffffffffe1}, {&(0x7f00000004c0)="2732378ffeb4ee1f9712d99c8438eefcf35ccd2427d646f07b14fa7cc9501f6c7af01b046d38c90c952a71e8177d99de58888a819a44abf94e24a5bfc6c4d397b12ad08b372139e497a75ea137419bc4a0b4d31f6a47fb3e3707fbe889a97ebe8c27952f23d7f2687ea526bd4904189b3faa3784e22d4133741e2464aace4884ac2f7cfd9d351071c029570448fa73d25a6bd71a25c255821ed8f43ec7ae2b2e56a69122d28f7003ba3abfa10fb263125ab5f80340bc1a3fe7ed33636559992ee93670ab9dab5b4fe9df", 0xca, 0x8}], 0x400, &(0x7f0000000380)='overlay\x00') [ 285.299399] (syz-executor.5,15908,0):ocfs2_parse_options:1484 ERROR: Unrecognized mount option "overlay" or missing value [ 285.346758] (syz-executor.5,15908,0):ocfs2_fill_super:1217 ERROR: status = -22 [ 285.350791] (syz-executor.2,15914,1):ocfs2_parse_options:1484 ERROR: Unrecognized mount option "overlay" or missing value [ 285.383047] (syz-executor.2,15914,1):ocfs2_fill_super:1217 ERROR: status = -22 14:09:42 executing program 1: r0 = gettid() process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200004d1e, 0x800007c, 0x0, 0x0, 0x100000001, 0x0, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dlm_plock\x00', 0x2, 0x0) name_to_handle_at(r2, &(0x7f0000000300)='./bus/file0\x00', &(0x7f0000000340)={0x9f, 0x1, "a0d1c6c78f6fcdcc0d5b89291e3b33b347863aa9b21d24829cd0a0e9b52b96f462bcabf3a798f421d32c1f6528208957ab225679e38698821508db3559c255ae112e08ea2e55150927561a774b86b4121358c77505725b36abe3c0a7ec41ec0b4cdad440109ac04ef90a60e1e205f9fb2881aa77e3ba45568070cded5a52c466bab3260921f8f6c49c9f27c6d1d3966241184ad2de1795"}, &(0x7f0000000400), 0x400) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0xfffffffffffffe3a, 0x1}], 0x100488, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60fe01, 0x8) r3 = creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) r4 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0) linkat(r3, &(0x7f00000000c0)='\x00', r4, &(0x7f00000002c0)='./file1\x00', 0x1000) r5 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r5, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r5, 0x29, 0xd1, &(0x7f00000000c0), 0x4) ptrace$setregs(0xf, 0x0, 0x9, &(0x7f0000000200)="25c77783e96acbdc24d8e1c942e5f59a70f54db3770faca2222c614d359b25a5c4b2545872fda996022e718571d63c6ab285325632794230ed8201b2d4ff8c07293424ca490b4bf763f50106b50f65ce7ba9d43df1aca6e6547e8ec3b034e4b0fb6eb1b0babcb077c561f46ee9328f5362bcb20d3767bd1363ef6c4767b4aac435bfbcfcff0b9f44162d47434f85b90a2066e29de8fa") ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f0000000100)={0x1f, 0x1, 0x6}) sendfile(r1, r5, &(0x7f0000000080)=0xc9a, 0x800) 14:09:42 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') 14:09:42 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) r7 = fcntl$dupfd(r6, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000000100)="09b0c26a6070eee9668d2e0f5a6416d1bc810d6bd923dd9b820b0d31e5798ec6876e9e6e94e41e351934f30e0bd931d1fea5558e2895a33ca26ae81eebdea8644b114c2c368917f270789240370715acbf84b1d6b1e1a32b0f28335341e981d175cc0bddc82ab92ba9fd7fff8b1961edeae468475b18025a031a172b2c34ce203459781b9db9fdbd9f99af59b43b4f221ecb453ac77973481f9e4ad699f420c384bc66f97f57c77f3447426fd38bd1d9352ed9", 0xb3) tkill(0x0, 0x33) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, 0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x3, &(0x7f0000000040)=0x8000) r8 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 14:09:42 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ocfs2(&(0x7f00000001c0)='ocfs2\x00', &(0x7f0000000240)='./file0\x00', 0xffc00000000000, 0x3, &(0x7f0000000640)=[{&(0x7f0000000300)="5634827ac776db77563978ba45792d8912b87bcbc17b917e8944b09b37ac27959ffbea8afc9182a7148fdc3cbce01ac66bb71462a7f6740b09993ad24c4b969c872df91a631dd4f3ff6b4c564f7e80f76e8c7b7e624e3c3c52b5214ae97f51099a63d6e83c3d73c2281dcb0e0f6aec6200a47eecb3221976e101", 0x7a, 0x10001}, {&(0x7f0000000440)="f6535545c8ad121fd9f6c37e832983a4707421a07fca269854138e0e9bd41a66b8319855459b136c4ea4cd1c2378057b0baf0f9cff45d2dbe42b00960c693d227c67527cc83737b3c9369b2a04e4245256d6e64e5f2472", 0x57, 0xffffffffffffffe1}, {&(0x7f00000004c0)="2732378ffeb4ee1f9712d99c8438eefcf35ccd2427d646f07b14fa7cc9501f6c7af01b046d38c90c952a71e8177d99de58888a819a44abf94e24a5bfc6c4d397b12ad08b372139e497a75ea137419bc4a0b4d31f6a47fb3e3707fbe889a97ebe8c27952f23d7f2687ea526bd4904189b3faa3784e22d4133741e2464aace4884ac2f7cfd9d351071c029570448fa73d25a6bd71a25c255821ed8f43ec7ae2b2e56a69122d28f7003ba3abfa10fb263125ab5f80340bc1a3fe7ed33636559992ee93670ab9dab5b4fe9df", 0xca, 0x8}], 0x400, &(0x7f0000000380)='overlay\x00') 14:09:42 executing program 5 (fault-call:4 fault-nth:0): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) dup3(r0, r1, 0x0) [ 285.747601] (syz-executor.2,15938,1):ocfs2_parse_options:1484 ERROR: Unrecognized mount option "overlay" or missing value [ 285.762602] FAULT_INJECTION: forcing a failure. [ 285.762602] name failslab, interval 1, probability 0, space 0, times 0 [ 285.814555] overlayfs: upperdir is in-use by another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 285.847428] CPU: 0 PID: 15937 Comm: syz-executor.5 Not tainted 4.14.181-syzkaller #0 [ 285.855988] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 285.865432] Call Trace: [ 285.867257] (syz-executor.2,15938,1):ocfs2_fill_super:1217 ERROR: status = -22 [ 285.868021] dump_stack+0x1b2/0x283 [ 285.879012] should_fail.cold+0x10a/0x154 [ 285.883171] should_failslab+0xd6/0x130 [ 285.887158] kmem_cache_alloc_trace+0x2b7/0x3f0 [ 285.891837] kvm_uevent_notify_change.part.0+0x330/0x420 [ 285.897294] ? kvm_dev_ioctl+0x1460/0x1460 [ 285.901530] kvm_put_kvm+0x96/0xa90 [ 285.905255] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 285.910375] ? kvm_dev_ioctl+0x1460/0x1460 [ 285.914635] kvm_vm_release+0x3f/0x50 [ 285.918435] __fput+0x25f/0x7a0 [ 285.921718] task_work_run+0x113/0x190 [ 285.925612] exit_to_usermode_loop+0x1ad/0x200 [ 285.931066] do_syscall_64+0x4a3/0x640 [ 285.935484] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 285.940668] RIP: 0033:0x45ca29 [ 285.944047] RSP: 002b:00007f0da3059c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000124 [ 285.952796] RAX: 0000000000000004 RBX: 00000000004db5c0 RCX: 000000000045ca29 14:09:43 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ocfs2(&(0x7f00000001c0)='ocfs2\x00', &(0x7f0000000240)='./file0\x00', 0xffc00000000000, 0x3, &(0x7f0000000640)=[{&(0x7f0000000300)="5634827ac776db77563978ba45792d8912b87bcbc17b917e8944b09b37ac27959ffbea8afc9182a7148fdc3cbce01ac66bb71462a7f6740b09993ad24c4b969c872df91a631dd4f3ff6b4c564f7e80f76e8c7b7e624e3c3c52b5214ae97f51099a63d6e83c3d73c2281dcb0e0f6aec6200a47eecb3221976e101", 0x7a, 0x10001}, {&(0x7f0000000440)="f6535545c8ad121fd9f6c37e832983a4707421a07fca269854138e0e9bd41a66b8319855459b136c4ea4cd1c2378057b0baf0f9cff45d2dbe42b00960c693d227c67527cc83737b3c9369b2a04e4245256d6e64e5f2472", 0x57, 0xffffffffffffffe1}, {&(0x7f00000004c0)="2732378ffeb4ee1f9712d99c8438eefcf35ccd2427d646f07b14fa7cc9501f6c7af01b046d38c90c952a71e8177d99de58888a819a44abf94e24a5bfc6c4d397b12ad08b372139e497a75ea137419bc4a0b4d31f6a47fb3e3707fbe889a97ebe8c27952f23d7f2687ea526bd4904189b3faa3784e22d4133741e2464aace4884ac2f7cfd9d351071c029570448fa73d25a6bd71a25c255821ed8f43ec7ae2b2e56a69122d28f7003ba3abfa10fb263125ab5f80340bc1a3fe7ed33636559992ee93670ab9dab5b4fe9df", 0xca, 0x8}], 0x400, &(0x7f0000000380)='overlay\x00') [ 285.960087] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 [ 285.967395] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 285.976863] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 285.984233] R13: 000000000000009e R14: 00000000004c3524 R15: 00007f0da305a6d4 14:09:43 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) close(r0) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r4, &(0x7f00000000c0)='-5', 0x2) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) r8 = fcntl$dupfd(r7, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, 0x0, r9) chown(&(0x7f0000000140)='./file0\x00', 0x0, r9) fsetxattr$system_posix_acl(r0, &(0x7f0000000040)='system.posix_acl_access\x00', &(0x7f0000000340)=ANY=[@ANYBLOB="02000000010005000000000002000200", @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000500", @ANYRES32=0x0, @ANYBLOB="040005000000000008000600", @ANYRES32=0x0, @ANYBLOB="af004732", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="08000300", @ANYRES32=r9, @ANYBLOB="10000100000000002000010000000000"], 0x6c, 0x3) ftruncate(r5, 0x200004) sendfile(r0, r5, 0x0, 0x80001d00c0d0) [ 286.094470] (syz-executor.2,15949,0):ocfs2_parse_options:1484 ERROR: Unrecognized mount option "overlay" or missing value [ 286.162667] (syz-executor.2,15949,0):ocfs2_fill_super:1217 ERROR: status = -22 14:09:43 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x8200, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000580)={0x44, r5, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @remote}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x44}}, 0x0) r6 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r6, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r6, 0x29, 0xd1, &(0x7f00000000c0), 0x4) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)={0x6c, r5, 0x100, 0x70bd2a, 0x25dfdbff, {}, [@L2TP_ATTR_FD={0x8, 0x17, @udp6=r6}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'nr0\x00'}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x2}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'syzkaller0\x00'}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}, @L2TP_ATTR_VLAN_ID={0x6}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x768a}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x7ff}]}, 0x6c}, 0x1, 0x0, 0x0, 0x40010}, 0x80) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') 14:09:43 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ocfs2(&(0x7f00000001c0)='ocfs2\x00', &(0x7f0000000240)='./file0\x00', 0xffc00000000000, 0x3, &(0x7f0000000640)=[{&(0x7f0000000300)="5634827ac776db77563978ba45792d8912b87bcbc17b917e8944b09b37ac27959ffbea8afc9182a7148fdc3cbce01ac66bb71462a7f6740b09993ad24c4b969c872df91a631dd4f3ff6b4c564f7e80f76e8c7b7e624e3c3c52b5214ae97f51099a63d6e83c3d73c2281dcb0e0f6aec6200a47eecb3221976e101", 0x7a, 0x10001}, {&(0x7f0000000440)="f6535545c8ad121fd9f6c37e832983a4707421a07fca269854138e0e9bd41a66b8319855459b136c4ea4cd1c2378057b0baf0f9cff45d2dbe42b00960c693d227c67527cc83737b3c9369b2a04e4245256d6e64e5f2472", 0x57, 0xffffffffffffffe1}, {&(0x7f00000004c0)="2732378ffeb4ee1f9712d99c8438eefcf35ccd2427d646f07b14fa7cc9501f6c7af01b046d38c90c952a71e8177d99de58888a819a44abf94e24a5bfc6c4d397b12ad08b372139e497a75ea137419bc4a0b4d31f6a47fb3e3707fbe889a97ebe8c27952f23d7f2687ea526bd4904189b3faa3784e22d4133741e2464aace4884ac2f7cfd9d351071c029570448fa73d25a6bd71a25c255821ed8f43ec7ae2b2e56a69122d28f7003ba3abfa10fb263125ab5f80340bc1a3fe7ed33636559992ee93670ab9dab5b4fe9df", 0xca, 0x8}], 0x400, &(0x7f0000000380)='overlay\x00') 14:09:43 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000000100)={0x2}) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = fcntl$dupfd(r5, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 286.319337] (syz-executor.2,15961,1):ocfs2_parse_options:1484 ERROR: Unrecognized mount option "overlay" or missing value [ 286.403540] overlayfs: upperdir is in-use by another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 286.423300] (syz-executor.2,15961,1):ocfs2_fill_super:1217 ERROR: status = -22 14:09:43 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ocfs2(&(0x7f00000001c0)='ocfs2\x00', &(0x7f0000000240)='./file0\x00', 0xffc00000000000, 0x3, &(0x7f0000000640)=[{&(0x7f0000000300)="5634827ac776db77563978ba45792d8912b87bcbc17b917e8944b09b37ac27959ffbea8afc9182a7148fdc3cbce01ac66bb71462a7f6740b09993ad24c4b969c872df91a631dd4f3ff6b4c564f7e80f76e8c7b7e624e3c3c52b5214ae97f51099a63d6e83c3d73c2281dcb0e0f6aec6200a47eecb3221976e101", 0x7a, 0x10001}, {&(0x7f0000000440)="f6535545c8ad121fd9f6c37e832983a4707421a07fca269854138e0e9bd41a66b8319855459b136c4ea4cd1c2378057b0baf0f9cff45d2dbe42b00960c693d227c67527cc83737b3c9369b2a04e4245256d6e64e5f2472", 0x57, 0xffffffffffffffe1}, {&(0x7f00000004c0)="2732378ffeb4ee1f9712d99c8438eefcf35ccd2427d646f07b14fa7cc9501f6c7af01b046d38c90c952a71e8177d99de58888a819a44abf94e24a5bfc6c4d397b12ad08b372139e497a75ea137419bc4a0b4d31f6a47fb3e3707fbe889a97ebe8c27952f23d7f2687ea526bd4904189b3faa3784e22d4133741e2464aace4884ac2f7cfd9d351071c029570448fa73d25a6bd71a25c255821ed8f43ec7ae2b2e56a69122d28f7003ba3abfa10fb263125ab5f80340bc1a3fe7ed33636559992ee93670ab9dab5b4fe9df", 0xca, 0x8}], 0x400, &(0x7f0000000380)='overlay\x00') 14:09:43 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0x380, 0x0) ioctl$TUNSETFILTEREBPF(r3, 0x800454e1, &(0x7f00000001c0)=r2) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') 14:09:44 executing program 1: r0 = gettid() process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200004d1e, 0x800007c, 0x0, 0x0, 0x100000001, 0x0, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dlm_plock\x00', 0x2, 0x0) name_to_handle_at(r2, &(0x7f0000000300)='./bus/file0\x00', &(0x7f0000000340)={0x9f, 0x1, "a0d1c6c78f6fcdcc0d5b89291e3b33b347863aa9b21d24829cd0a0e9b52b96f462bcabf3a798f421d32c1f6528208957ab225679e38698821508db3559c255ae112e08ea2e55150927561a774b86b4121358c77505725b36abe3c0a7ec41ec0b4cdad440109ac04ef90a60e1e205f9fb2881aa77e3ba45568070cded5a52c466bab3260921f8f6c49c9f27c6d1d3966241184ad2de1795"}, &(0x7f0000000400), 0x400) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0xfffffffffffffe3a, 0x1}], 0x100488, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60fe01, 0x8) r3 = creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) r4 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0) linkat(r3, &(0x7f00000000c0)='\x00', r4, &(0x7f00000002c0)='./file1\x00', 0x1000) r5 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r5, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r5, 0x29, 0xd1, &(0x7f00000000c0), 0x4) ptrace$setregs(0xf, 0x0, 0x9, &(0x7f0000000200)="25c77783e96acbdc24d8e1c942e5f59a70f54db3770faca2222c614d359b25a5c4b2545872fda996022e718571d63c6ab285325632794230ed8201b2d4ff8c07293424ca490b4bf763f50106b50f65ce7ba9d43df1aca6e6547e8ec3b034e4b0fb6eb1b0babcb077c561f46ee9328f5362bcb20d3767bd1363ef6c4767b4aac435bfbcfcff0b9f44162d47434f85b90a2066e29de8fa") ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f0000000100)={0x1f, 0x1, 0x6}) sendfile(r1, r5, &(0x7f0000000080)=0xc9a, 0x800) [ 286.615774] (syz-executor.2,15975,0):ocfs2_parse_options:1484 ERROR: Unrecognized mount option "overlay" or missing value 14:09:44 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000000)={0x0, 0x58, 0xf}) dup3(r0, r1, 0x0) [ 286.676797] (syz-executor.2,15975,0):ocfs2_fill_super:1217 ERROR: status = -22 [ 286.751313] overlayfs: upperdir is in-use by another mount, mount with '-o index=off' to override exclusive upperdir protection. 14:09:44 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_mount_image$ocfs2(&(0x7f00000001c0)='ocfs2\x00', &(0x7f0000000240)='./file0\x00', 0xffc00000000000, 0x3, &(0x7f0000000640)=[{&(0x7f0000000300)="5634827ac776db77563978ba45792d8912b87bcbc17b917e8944b09b37ac27959ffbea8afc9182a7148fdc3cbce01ac66bb71462a7f6740b09993ad24c4b969c872df91a631dd4f3ff6b4c564f7e80f76e8c7b7e624e3c3c52b5214ae97f51099a63d6e83c3d73c2281dcb0e0f6aec6200a47eecb3221976e101", 0x7a, 0x10001}, {&(0x7f0000000440)="f6535545c8ad121fd9f6c37e832983a4707421a07fca269854138e0e9bd41a66b8319855459b136c4ea4cd1c2378057b0baf0f9cff45d2dbe42b00960c693d227c67527cc83737b3c9369b2a04e4245256d6e64e5f2472", 0x57, 0xffffffffffffffe1}, {&(0x7f00000004c0)="2732378ffeb4ee1f9712d99c8438eefcf35ccd2427d646f07b14fa7cc9501f6c7af01b046d38c90c952a71e8177d99de58888a819a44abf94e24a5bfc6c4d397b12ad08b372139e497a75ea137419bc4a0b4d31f6a47fb3e3707fbe889a97ebe8c27952f23d7f2687ea526bd4904189b3faa3784e22d4133741e2464aace4884ac2f7cfd9d351071c029570448fa73d25a6bd71a25c255821ed8f43ec7ae2b2e56a69122d28f7003ba3abfa10fb263125ab5f80340bc1a3fe7ed33636559992ee93670ab9dab5b4fe9df", 0xca, 0x8}], 0x400, &(0x7f0000000380)='overlay\x00') 14:09:44 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socket$rxrpc(0x21, 0x2, 0xa) mkdir(&(0x7f0000000100)='./bus/file1\x00', 0x20) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000040)='overlay\x00', 0x40400, &(0x7f0000000400)=ANY=[@ANYRES16]) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') [ 286.935711] (syz-executor.2,16000,1):ocfs2_parse_options:1484 ERROR: Unrecognized mount option "overlay" or missing value [ 287.016745] (syz-executor.2,16000,1):ocfs2_fill_super:1217 ERROR: status = -22 14:09:44 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r2, 0x29, 0xd1, &(0x7f00000000c0), 0x4) r3 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0), 0x4) r4 = dup3(r2, r3, 0x80000) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xd1, &(0x7f00000000c0), 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xe) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) r7 = fcntl$dupfd(r6, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$KVM_REGISTER_COALESCED_MMIO(r7, 0x4010ae67, &(0x7f0000000000)={0x0, 0x10000}) dup3(r0, r1, 0x0) 14:09:44 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000240)='./bus/file0\x00') mkdir(&(0x7f00000001c0)='./bus/file1\x00', 0x10c) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') 14:09:44 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_mount_image$ocfs2(&(0x7f00000001c0)='ocfs2\x00', &(0x7f0000000240)='./file0\x00', 0xffc00000000000, 0x3, &(0x7f0000000640)=[{&(0x7f0000000300)="5634827ac776db77563978ba45792d8912b87bcbc17b917e8944b09b37ac27959ffbea8afc9182a7148fdc3cbce01ac66bb71462a7f6740b09993ad24c4b969c872df91a631dd4f3ff6b4c564f7e80f76e8c7b7e624e3c3c52b5214ae97f51099a63d6e83c3d73c2281dcb0e0f6aec6200a47eecb3221976e101", 0x7a, 0x10001}, {&(0x7f0000000440)="f6535545c8ad121fd9f6c37e832983a4707421a07fca269854138e0e9bd41a66b8319855459b136c4ea4cd1c2378057b0baf0f9cff45d2dbe42b00960c693d227c67527cc83737b3c9369b2a04e4245256d6e64e5f2472", 0x57, 0xffffffffffffffe1}, {&(0x7f00000004c0)="2732378ffeb4ee1f9712d99c8438eefcf35ccd2427d646f07b14fa7cc9501f6c7af01b046d38c90c952a71e8177d99de58888a819a44abf94e24a5bfc6c4d397b12ad08b372139e497a75ea137419bc4a0b4d31f6a47fb3e3707fbe889a97ebe8c27952f23d7f2687ea526bd4904189b3faa3784e22d4133741e2464aace4884ac2f7cfd9d351071c029570448fa73d25a6bd71a25c255821ed8f43ec7ae2b2e56a69122d28f7003ba3abfa10fb263125ab5f80340bc1a3fe7ed33636559992ee93670ab9dab5b4fe9df", 0xca, 0x8}], 0x400, &(0x7f0000000380)='overlay\x00') [ 287.209925] overlayfs: failed to resolve './file0': -2 [ 287.221324] (syz-executor.2,16023,1):ocfs2_parse_options:1484 ERROR: Unrecognized mount option "overlay" or missing value [ 287.277192] overlayfs: failed to resolve './file0': -2 [ 287.314804] (syz-executor.2,16023,0):ocfs2_fill_super:1217 ERROR: status = -22 14:09:44 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x84102, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x406, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) accept4$llc(r4, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x10, 0x80000) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) dup3(r0, r1, 0x0) 14:09:44 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = fcntl$dupfd(r5, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) write$FUSE_GETXATTR(r6, &(0x7f0000000040)={0x18, 0x0, 0x8, {0x8001}}, 0x18) r7 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r7, 0xc4c85512, &(0x7f0000000640)={{0x3, 0x3, 0x40000000, 0x8, 'syz1\x00', 0xfffffff9}, 0x1, [0x9, 0x1, 0x8, 0x0, 0x7ff, 0xff, 0x7f, 0x6, 0x1, 0x5, 0x77, 0x20, 0x10d7e969, 0x95, 0x6, 0x2, 0x6, 0x9, 0x81, 0x7fff, 0x80000000, 0x6, 0xffffffffffff0000, 0x3ff, 0x6, 0x2, 0x100000000000, 0x6, 0x8001, 0xc94b, 0x400, 0x8, 0x800, 0xffffffff, 0x10001, 0x4, 0x80, 0x1000000000000000, 0x40, 0x1, 0x8001, 0x7fff, 0xffffffffffffff86, 0x3, 0x6, 0x6, 0x6, 0xffff, 0x101, 0x7, 0x2, 0xff, 0x0, 0x8e0, 0x2f0, 0x9, 0x1, 0xe9ee, 0x6, 0x7, 0x40, 0x9, 0x81, 0xbc69, 0x6, 0x1, 0x3e, 0x9, 0x8, 0xfffffffffffffff7, 0xe2, 0x5, 0x1, 0x2, 0x30, 0xe0b, 0x7, 0x0, 0x78c, 0x8000, 0xff, 0x1, 0x7, 0x87c7, 0xdfc, 0x800, 0x4, 0x4, 0x7fff, 0x2, 0xdc, 0x6, 0x800, 0x1f, 0x7, 0xd26a, 0x10000, 0x400, 0x9, 0x0, 0xfffffffffffffffa, 0x81, 0x1, 0x7fffffff, 0x7cc, 0x10000, 0x9, 0x6, 0x6, 0x9, 0x3, 0xfff, 0x4eb, 0x0, 0x101, 0xfff, 0x20, 0x7ff, 0x4, 0x2, 0x2, 0x35b72a08, 0x7fff, 0x3f, 0x5, 0x3, 0x76, 0x405d]}) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="6c6f77657264690001000000000000167f776f726b6469c13d2e2f66696c2e2f66696c"]) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') 14:09:44 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_mount_image$ocfs2(&(0x7f00000001c0)='ocfs2\x00', &(0x7f0000000240)='./file0\x00', 0xffc00000000000, 0x3, &(0x7f0000000640)=[{&(0x7f0000000300)="5634827ac776db77563978ba45792d8912b87bcbc17b917e8944b09b37ac27959ffbea8afc9182a7148fdc3cbce01ac66bb71462a7f6740b09993ad24c4b969c872df91a631dd4f3ff6b4c564f7e80f76e8c7b7e624e3c3c52b5214ae97f51099a63d6e83c3d73c2281dcb0e0f6aec6200a47eecb3221976e101", 0x7a, 0x10001}, {&(0x7f0000000440)="f6535545c8ad121fd9f6c37e832983a4707421a07fca269854138e0e9bd41a66b8319855459b136c4ea4cd1c2378057b0baf0f9cff45d2dbe42b00960c693d227c67527cc83737b3c9369b2a04e4245256d6e64e5f2472", 0x57, 0xffffffffffffffe1}, {&(0x7f00000004c0)="2732378ffeb4ee1f9712d99c8438eefcf35ccd2427d646f07b14fa7cc9501f6c7af01b046d38c90c952a71e8177d99de58888a819a44abf94e24a5bfc6c4d397b12ad08b372139e497a75ea137419bc4a0b4d31f6a47fb3e3707fbe889a97ebe8c27952f23d7f2687ea526bd4904189b3faa3784e22d4133741e2464aace4884ac2f7cfd9d351071c029570448fa73d25a6bd71a25c255821ed8f43ec7ae2b2e56a69122d28f7003ba3abfa10fb263125ab5f80340bc1a3fe7ed33636559992ee93670ab9dab5b4fe9df", 0xca, 0x8}], 0x400, &(0x7f0000000380)='overlay\x00') [ 287.476159] overlayfs: unrecognized mount option "lowerdi" or missing value [ 287.491910] (syz-executor.2,16048,0):ocfs2_parse_options:1484 ERROR: Unrecognized mount option "overlay" or missing value [ 287.533527] overlayfs: unrecognized mount option "lowerdi" or missing value [ 287.552440] (syz-executor.2,16048,0):ocfs2_fill_super:1217 ERROR: status = -22 14:09:44 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x444442, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f00000000c0), 0x4) r2 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r2, 0x29, 0xd1, &(0x7f00000000c0), 0x4) r3 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) sendmsg$sock(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000100)="935ba7cea8f4e275879cefeef8efb205b22021846857363e071b14d84fc5964274d169d9f0c39bf9bb54814323b82e92cec7287ce5f72f660defa62b18c319eac01bce53288b0f258be7f0fa5db9050284ad2519014dfdbbfc9866724362427b39e9ba84c90e52cb074f3689708099b01d8419d205b6afec441b5fac730bb59502f0c363d3796a26343798372a1c50c25518e0995cff6f9b8a86e7e10f65aa236d65895c94b75d", 0xa7}, {&(0x7f00000001c0)="bf74d1d6e652b84119fd1a4383882e217393dd72078bd159902bbf1b55d915d6846c9f0c7e2a48e0c9b916adbdad51e1135f60d68c6c581ff2a73d8f0709d78a418f905175879faaf5f6ccf6ce7817ffd1210b0db067bc5293b52d56854983f69ef01a6232", 0x65}], 0x2}, 0x40000) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0), 0x4) r4 = fcntl$dupfd(0xffffffffffffffff, 0x406, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) write$FUSE_NOTIFY_INVAL_INODE(r4, &(0x7f00000000c0)={0x28, 0x2, 0x0, {0x3, 0x3, 0x1}}, 0x28) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x53, @private1={0xfc, 0x1, [], 0x1}, 0xa382}, @in6={0xa, 0x4e21, 0xffff7352, @mcast2, 0x7fff}, @in6={0xa, 0x4e21, 0x3, @local, 0x2}, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e23, @rand_addr=0x64010100}], 0x74) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) dup3(r0, r5, 0x0) 14:09:45 executing program 3: socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') 14:09:45 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$netrom(0xffffffffffffffff, &(0x7f00000002c0)={{0x3, @netrom}, [@default, @bcast, @rose, @bcast, @bcast, @netrom, @netrom, @null]}, 0x0) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c102000000d81d2b9bea7f9e468b3da19d62e9913b2f7cd488de25886811470818af91afd3bce1422670d6f2d054d8b16374e3617a22b1c70e7e3104b814e24e6e7b62256ae8faaae5f59f840c029418a34c", 0xffffff47) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x541c, &(0x7f0000000140)={0x2, {0x2, 0x100, 0x0, 0xff82, 0x8001}}) link(&(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000540)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0/file0\x00') mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f00000001c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0/file0\x00', &(0x7f0000000340)='./file0\x00') open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x0) creat(0x0, 0x0) unlink(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000180)='./file0\x00', 0x2fc, 0x0) 14:09:45 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) syz_mount_image$ocfs2(&(0x7f00000001c0)='ocfs2\x00', &(0x7f0000000240)='./file0\x00', 0xffc00000000000, 0x3, &(0x7f0000000640)=[{&(0x7f0000000300)="5634827ac776db77563978ba45792d8912b87bcbc17b917e8944b09b37ac27959ffbea8afc9182a7148fdc3cbce01ac66bb71462a7f6740b09993ad24c4b969c872df91a631dd4f3ff6b4c564f7e80f76e8c7b7e624e3c3c52b5214ae97f51099a63d6e83c3d73c2281dcb0e0f6aec6200a47eecb3221976e101", 0x7a, 0x10001}, {&(0x7f0000000440)="f6535545c8ad121fd9f6c37e832983a4707421a07fca269854138e0e9bd41a66b8319855459b136c4ea4cd1c2378057b0baf0f9cff45d2dbe42b00960c693d227c67527cc83737b3c9369b2a04e4245256d6e64e5f2472", 0x57, 0xffffffffffffffe1}, {&(0x7f00000004c0)="2732378ffeb4ee1f9712d99c8438eefcf35ccd2427d646f07b14fa7cc9501f6c7af01b046d38c90c952a71e8177d99de58888a819a44abf94e24a5bfc6c4d397b12ad08b372139e497a75ea137419bc4a0b4d31f6a47fb3e3707fbe889a97ebe8c27952f23d7f2687ea526bd4904189b3faa3784e22d4133741e2464aace4884ac2f7cfd9d351071c029570448fa73d25a6bd71a25c255821ed8f43ec7ae2b2e56a69122d28f7003ba3abfa10fb263125ab5f80340bc1a3fe7ed33636559992ee93670ab9dab5b4fe9df", 0xca, 0x8}], 0x400, &(0x7f0000000380)='overlay\x00') 14:09:45 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) dup3(r0, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = openat(r4, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) connect$caif(r5, &(0x7f0000000040)=@util={0x25, "8f1268123be9fb1bde6271bf103017f8"}, 0x18) [ 287.763897] overlayfs: upperdir is in-use by another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 287.781275] (syz-executor.2,16065,0):ocfs2_parse_options:1484 ERROR: Unrecognized mount option "overlay" or missing value [ 287.806467] (syz-executor.2,16065,0):ocfs2_fill_super:1217 ERROR: status = -22 14:09:45 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) syz_mount_image$ocfs2(&(0x7f00000001c0)='ocfs2\x00', &(0x7f0000000240)='./file0\x00', 0xffc00000000000, 0x3, &(0x7f0000000640)=[{&(0x7f0000000300)="5634827ac776db77563978ba45792d8912b87bcbc17b917e8944b09b37ac27959ffbea8afc9182a7148fdc3cbce01ac66bb71462a7f6740b09993ad24c4b969c872df91a631dd4f3ff6b4c564f7e80f76e8c7b7e624e3c3c52b5214ae97f51099a63d6e83c3d73c2281dcb0e0f6aec6200a47eecb3221976e101", 0x7a, 0x10001}, {&(0x7f0000000440)="f6535545c8ad121fd9f6c37e832983a4707421a07fca269854138e0e9bd41a66b8319855459b136c4ea4cd1c2378057b0baf0f9cff45d2dbe42b00960c693d227c67527cc83737b3c9369b2a04e4245256d6e64e5f2472", 0x57, 0xffffffffffffffe1}, {&(0x7f00000004c0)="2732378ffeb4ee1f9712d99c8438eefcf35ccd2427d646f07b14fa7cc9501f6c7af01b046d38c90c952a71e8177d99de58888a819a44abf94e24a5bfc6c4d397b12ad08b372139e497a75ea137419bc4a0b4d31f6a47fb3e3707fbe889a97ebe8c27952f23d7f2687ea526bd4904189b3faa3784e22d4133741e2464aace4884ac2f7cfd9d351071c029570448fa73d25a6bd71a25c255821ed8f43ec7ae2b2e56a69122d28f7003ba3abfa10fb263125ab5f80340bc1a3fe7ed33636559992ee93670ab9dab5b4fe9df", 0xca, 0x8}], 0x400, &(0x7f0000000380)='overlay\x00') 14:09:45 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0xa1) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x1000020, &(0x7f0000000640)=ANY=[@ANYBLOB="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"/302]) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') 14:09:45 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)={0x1}) r2 = dup3(r0, r1, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000000)={0x100000001, 0x38, 0x1}) [ 288.087445] (syz-executor.2,16085,0):ocfs2_parse_options:1484 ERROR: Unrecognized mount option "overlay" or missing value 14:09:45 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ipv6_route\x00') r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000200)={r5, 0xfff7, 0x1, [0x1000]}, 0xa) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={r5, 0x4}, &(0x7f00000001c0)=0x8) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') [ 288.139454] (syz-executor.2,16085,0):ocfs2_fill_super:1217 ERROR: status = -22 14:09:45 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) dup3(r0, r1, 0x80000) 14:09:45 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) syz_mount_image$ocfs2(&(0x7f00000001c0)='ocfs2\x00', &(0x7f0000000240)='./file0\x00', 0xffc00000000000, 0x3, &(0x7f0000000640)=[{&(0x7f0000000300)="5634827ac776db77563978ba45792d8912b87bcbc17b917e8944b09b37ac27959ffbea8afc9182a7148fdc3cbce01ac66bb71462a7f6740b09993ad24c4b969c872df91a631dd4f3ff6b4c564f7e80f76e8c7b7e624e3c3c52b5214ae97f51099a63d6e83c3d73c2281dcb0e0f6aec6200a47eecb3221976e101", 0x7a, 0x10001}, {&(0x7f0000000440)="f6535545c8ad121fd9f6c37e832983a4707421a07fca269854138e0e9bd41a66b8319855459b136c4ea4cd1c2378057b0baf0f9cff45d2dbe42b00960c693d227c67527cc83737b3c9369b2a04e4245256d6e64e5f2472", 0x57, 0xffffffffffffffe1}, {&(0x7f00000004c0)="2732378ffeb4ee1f9712d99c8438eefcf35ccd2427d646f07b14fa7cc9501f6c7af01b046d38c90c952a71e8177d99de58888a819a44abf94e24a5bfc6c4d397b12ad08b372139e497a75ea137419bc4a0b4d31f6a47fb3e3707fbe889a97ebe8c27952f23d7f2687ea526bd4904189b3faa3784e22d4133741e2464aace4884ac2f7cfd9d351071c029570448fa73d25a6bd71a25c255821ed8f43ec7ae2b2e56a69122d28f7003ba3abfa10fb263125ab5f80340bc1a3fe7ed33636559992ee93670ab9dab5b4fe9df", 0xca, 0x8}], 0x400, &(0x7f0000000380)='overlay\x00') [ 288.304996] overlayfs: upperdir is in-use by another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 288.337629] (syz-executor.2,16115,1):ocfs2_parse_options:1484 ERROR: Unrecognized mount option "overlay" or missing value 14:09:45 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$PPPIOCSMRU1(r2, 0x40047452, &(0x7f0000000300)=0xe365) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="6c6f7765726469723d2e8c8fa00ca7224c2f6275732c776f726b6469723d2e2f62696c65312c75707065726469723d3a5d5c05cdbb1d3dbaef5046e4bd6bb6a483285e75c896ac85c50d7b43c599b773cb29370d7baa99c8dc962150cb3f65dcf105b6dd665624415163cf0e3b6aa870e329db9fa1e8b219fb2c6db6033ed514ea2e6ad83f0346f7dee840c9dc6e1fe0931a971b4375181395ec9c1078800b6ca10935cfcee2eaa8e9280903dfd227361907b5f6ed0bb2165e4aceaee0b91c06264649fa7fc8"]) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff) r5 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r5, 0x29, 0x13, &(0x7f00000000c0)=0x1d8, 0x4) setsockopt$inet6_int(r5, 0x29, 0xd1, &(0x7f00000000c0), 0x4) getsockname$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @multicast1}, &(0x7f0000000240)=0x10) dup2(r5, r4) setsockopt$IP_VS_SO_SET_ZERO(r3, 0x0, 0x48f, &(0x7f0000000040)={0xe727b870920abada, @local, 0x4e24, 0x1, 'lblc\x00', 0x22, 0x5, 0x70}, 0x2c) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') [ 288.403702] (syz-executor.2,16115,1):ocfs2_fill_super:1217 ERROR: status = -22 14:09:45 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0), 0x4) r4 = signalfd4(r3, &(0x7f0000000040)={[0x8001]}, 0x8, 0x80000) ppoll(&(0x7f0000000080)=[{r4, 0x21}, {0xffffffffffffffff, 0x2000}, {r0, 0x283}], 0x3, &(0x7f00000000c0), &(0x7f0000000100)={[0x1]}, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$RXRPC_UPGRADEABLE_SERVICE(r2, 0x110, 0x5, &(0x7f0000000000)=[0x2, 0x4], 0x2) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) ioctl$KVM_CREATE_PIT2(r6, 0x4040ae77, &(0x7f0000000200)) dup3(r5, r6, 0x0) 14:09:45 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ocfs2(0x0, &(0x7f0000000240)='./file0\x00', 0xffc00000000000, 0x3, &(0x7f0000000640)=[{&(0x7f0000000300)="5634827ac776db77563978ba45792d8912b87bcbc17b917e8944b09b37ac27959ffbea8afc9182a7148fdc3cbce01ac66bb71462a7f6740b09993ad24c4b969c872df91a631dd4f3ff6b4c564f7e80f76e8c7b7e624e3c3c52b5214ae97f51099a63d6e83c3d73c2281dcb0e0f6aec6200a47eecb3221976e101", 0x7a, 0x10001}, {&(0x7f0000000440)="f6535545c8ad121fd9f6c37e832983a4707421a07fca269854138e0e9bd41a66b8319855459b136c4ea4cd1c2378057b0baf0f9cff45d2dbe42b00960c693d227c67527cc83737b3c9369b2a04e4245256d6e64e5f2472", 0x57, 0xffffffffffffffe1}, {&(0x7f00000004c0)="2732378ffeb4ee1f9712d99c8438eefcf35ccd2427d646f07b14fa7cc9501f6c7af01b046d38c90c952a71e8177d99de58888a819a44abf94e24a5bfc6c4d397b12ad08b372139e497a75ea137419bc4a0b4d31f6a47fb3e3707fbe889a97ebe8c27952f23d7f2687ea526bd4904189b3faa3784e22d4133741e2464aace4884ac2f7cfd9d351071c029570448fa73d25a6bd71a25c255821ed8f43ec7ae2b2e56a69122d28f7003ba3abfa10fb263125ab5f80340bc1a3fe7ed33636559992ee93670ab9dab5b4fe9df", 0xca, 0x8}], 0x400, &(0x7f0000000380)='overlay\x00') [ 288.557631] overlayfs: unrecognized mount option "m¶>Õê.jØ?F÷Þè@ÉÜnà“—Cu•ìœx€ l¡ 5ÏÎâê¨é( ßÒ'6µöí ²^Jήà¹&FIúÈ" or missing value 14:09:46 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) dup3(r0, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = openat(r4, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) connect$caif(r5, &(0x7f0000000040)=@util={0x25, "8f1268123be9fb1bde6271bf103017f8"}, 0x18) 14:09:46 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ocfs2(0x0, &(0x7f0000000240)='./file0\x00', 0xffc00000000000, 0x3, &(0x7f0000000640)=[{&(0x7f0000000300)="5634827ac776db77563978ba45792d8912b87bcbc17b917e8944b09b37ac27959ffbea8afc9182a7148fdc3cbce01ac66bb71462a7f6740b09993ad24c4b969c872df91a631dd4f3ff6b4c564f7e80f76e8c7b7e624e3c3c52b5214ae97f51099a63d6e83c3d73c2281dcb0e0f6aec6200a47eecb3221976e101", 0x7a, 0x10001}, {&(0x7f0000000440)="f6535545c8ad121fd9f6c37e832983a4707421a07fca269854138e0e9bd41a66b8319855459b136c4ea4cd1c2378057b0baf0f9cff45d2dbe42b00960c693d227c67527cc83737b3c9369b2a04e4245256d6e64e5f2472", 0x57, 0xffffffffffffffe1}, {&(0x7f00000004c0)="2732378ffeb4ee1f9712d99c8438eefcf35ccd2427d646f07b14fa7cc9501f6c7af01b046d38c90c952a71e8177d99de58888a819a44abf94e24a5bfc6c4d397b12ad08b372139e497a75ea137419bc4a0b4d31f6a47fb3e3707fbe889a97ebe8c27952f23d7f2687ea526bd4904189b3faa3784e22d4133741e2464aace4884ac2f7cfd9d351071c029570448fa73d25a6bd71a25c255821ed8f43ec7ae2b2e56a69122d28f7003ba3abfa10fb263125ab5f80340bc1a3fe7ed33636559992ee93670ab9dab5b4fe9df", 0xca, 0x8}], 0x400, &(0x7f0000000380)='overlay\x00') [ 288.607267] IPVS: set_ctl: invalid protocol: 47834 172.20.20.170:20004 14:09:46 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ocfs2(0x0, &(0x7f0000000240)='./file0\x00', 0xffc00000000000, 0x3, &(0x7f0000000640)=[{&(0x7f0000000300)="5634827ac776db77563978ba45792d8912b87bcbc17b917e8944b09b37ac27959ffbea8afc9182a7148fdc3cbce01ac66bb71462a7f6740b09993ad24c4b969c872df91a631dd4f3ff6b4c564f7e80f76e8c7b7e624e3c3c52b5214ae97f51099a63d6e83c3d73c2281dcb0e0f6aec6200a47eecb3221976e101", 0x7a, 0x10001}, {&(0x7f0000000440)="f6535545c8ad121fd9f6c37e832983a4707421a07fca269854138e0e9bd41a66b8319855459b136c4ea4cd1c2378057b0baf0f9cff45d2dbe42b00960c693d227c67527cc83737b3c9369b2a04e4245256d6e64e5f2472", 0x57, 0xffffffffffffffe1}, {&(0x7f00000004c0)="2732378ffeb4ee1f9712d99c8438eefcf35ccd2427d646f07b14fa7cc9501f6c7af01b046d38c90c952a71e8177d99de58888a819a44abf94e24a5bfc6c4d397b12ad08b372139e497a75ea137419bc4a0b4d31f6a47fb3e3707fbe889a97ebe8c27952f23d7f2687ea526bd4904189b3faa3784e22d4133741e2464aace4884ac2f7cfd9d351071c029570448fa73d25a6bd71a25c255821ed8f43ec7ae2b2e56a69122d28f7003ba3abfa10fb263125ab5f80340bc1a3fe7ed33636559992ee93670ab9dab5b4fe9df", 0xca, 0x8}], 0x400, &(0x7f0000000380)='overlay\x00') [ 288.655142] overlayfs: unrecognized mount option "m¶>Õê.jØ?F÷Þè@ÉÜnà“—Cu•ìœx€ l¡ 5ÏÎâê¨é( ßÒ'6µöí ²^Jήà¹&FIúÈ" or missing value [ 288.685816] IPVS: set_ctl: invalid protocol: 47834 172.20.20.170:20004 14:09:46 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000040)={0x1, 'wg2\x00', 0x1}, 0x18) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./file1\x00', &(0x7f0000000600)='./bus/file1\x00') r3 = openat$audio1(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio1\x00', 0x80080, 0x0) write$dsp(r3, &(0x7f0000000300)="9bcadfe7480bb9b85b9b920bdf38467794b05494b5236f7ebb622d6974a79bdb621bc33422813e96922591174c810dfac8d48474a61b96ef671e6be9731f65de7e7cd37cc0f04452c6abf46ae7393426157e7a859803320b43201335bcdaa28947ba52e3e98f3b1ea813fa01ea670573", 0x70) 14:09:46 executing program 1: openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 0x0) r0 = open(&(0x7f0000000000)='./file0/f.le.\x00', 0x0, 0x40) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x7ff, 0x80) renameat(r0, 0x0, r0, &(0x7f00000007c0)='./file0/f.le.\x00') sendmsg$nl_crypto(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x800}, 0x4801) ioctl$SG_GET_PACK_ID(0xffffffffffffffff, 0x227c, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x7a) ioctl$sock_TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000100)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$dupfd(r2, 0x0, r1) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000000080)={'icmp6\x00'}, &(0x7f0000000140)=0x1e) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_config_ext={0x0, 0x80}, 0x0, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) connect$llc(r3, &(0x7f0000000380)={0x1a, 0x1}, 0x10) ioctl$UI_SET_SWBIT(r0, 0x4004556d, 0x5) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000180)) 14:09:46 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) dup3(r0, r1, 0x0) r2 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r2, 0x29, 0xd1, &(0x7f00000000c0), 0x4) splice(r1, &(0x7f00000000c0)=0xfffffffffffffffd, r2, &(0x7f0000000100)=0x200, 0x2, 0x0) r3 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_SIOCDELRT(r3, 0x890c, &(0x7f0000000040)={0x0, @llc={0x1a, 0x320, 0x0, 0x7, 0x2, 0x0, @multicast}, @ax25={0x3, @bcast, 0x2}, @ipx={0x4, 0x3ff, 0x1, "98f970e8792b", 0xff}, 0x800, 0x0, 0x0, 0x0, 0x8001, &(0x7f0000000000)='dummy0\x00', 0xaf42, 0x2, 0x8}) socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYRES16], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000005c0)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_tcindex={{0xc, 0x1, 'tcindex\x00'}, {0xc, 0x2, [@TCA_TCINDEX_MASK={0x6}]}}]}, 0x3c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=@newtfilter={0x24, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0xf0, r5, {}, {}, {0x0, 0xfff1}}}, 0x24}}, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000680)={&(0x7f0000000440)=ANY=[@ANYBLOB="e0000000", @ANYRES16=0x0, @ANYBLOB="00022cbd7000fbdbdf250200000008000100", @ANYRES32=0x0, @ANYBLOB="04ffe88040000110040001007072696f726902000000726f0cd3faabfdefc3a6000000000000000000000000000000005d0000000000050003000e00000008000400ff7f00000800060042fcefe156592aedd25753e2ca0cfc21ff9a362fbd53c7", @ANYRES32=0x0, @ANYBLOB="080086ee", @ANYRES32=r5, @ANYBLOB="780002803c000100240001006c625f74785f6d6574686f640000000000000000000000000000000000000000050003000500000009000400686173680000000038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000050003000300000008000400aae40000"], 0xe0}, 0x1, 0x0, 0x0, 0x4c800}, 0x10) [ 288.815253] IPVS: Unknown mcast interface: wg2 14:09:46 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ocfs2(&(0x7f00000001c0)='ocfs2\x00', 0x0, 0xffc00000000000, 0x3, &(0x7f0000000640)=[{&(0x7f0000000300)="5634827ac776db77563978ba45792d8912b87bcbc17b917e8944b09b37ac27959ffbea8afc9182a7148fdc3cbce01ac66bb71462a7f6740b09993ad24c4b969c872df91a631dd4f3ff6b4c564f7e80f76e8c7b7e624e3c3c52b5214ae97f51099a63d6e83c3d73c2281dcb0e0f6aec6200a47eecb3221976e101", 0x7a, 0x10001}, {&(0x7f0000000440)="f6535545c8ad121fd9f6c37e832983a4707421a07fca269854138e0e9bd41a66b8319855459b136c4ea4cd1c2378057b0baf0f9cff45d2dbe42b00960c693d227c67527cc83737b3c9369b2a04e4245256d6e64e5f2472", 0x57, 0xffffffffffffffe1}, {&(0x7f00000004c0)="2732378ffeb4ee1f9712d99c8438eefcf35ccd2427d646f07b14fa7cc9501f6c7af01b046d38c90c952a71e8177d99de58888a819a44abf94e24a5bfc6c4d397b12ad08b372139e497a75ea137419bc4a0b4d31f6a47fb3e3707fbe889a97ebe8c27952f23d7f2687ea526bd4904189b3faa3784e22d4133741e2464aace4884ac2f7cfd9d351071c029570448fa73d25a6bd71a25c255821ed8f43ec7ae2b2e56a69122d28f7003ba3abfa10fb263125ab5f80340bc1a3fe7ed33636559992ee93670ab9dab5b4fe9df", 0xca, 0x8}], 0x400, &(0x7f0000000380)='overlay\x00') [ 288.926475] IPVS: Unknown mcast interface: wg2 [ 288.955213] overlayfs: upperdir is in-use by another mount, mount with '-o index=off' to override exclusive upperdir protection. 14:09:46 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ocfs2(&(0x7f00000001c0)='ocfs2\x00', 0x0, 0xffc00000000000, 0x3, &(0x7f0000000640)=[{&(0x7f0000000300)="5634827ac776db77563978ba45792d8912b87bcbc17b917e8944b09b37ac27959ffbea8afc9182a7148fdc3cbce01ac66bb71462a7f6740b09993ad24c4b969c872df91a631dd4f3ff6b4c564f7e80f76e8c7b7e624e3c3c52b5214ae97f51099a63d6e83c3d73c2281dcb0e0f6aec6200a47eecb3221976e101", 0x7a, 0x10001}, {&(0x7f0000000440)="f6535545c8ad121fd9f6c37e832983a4707421a07fca269854138e0e9bd41a66b8319855459b136c4ea4cd1c2378057b0baf0f9cff45d2dbe42b00960c693d227c67527cc83737b3c9369b2a04e4245256d6e64e5f2472", 0x57, 0xffffffffffffffe1}, {&(0x7f00000004c0)="2732378ffeb4ee1f9712d99c8438eefcf35ccd2427d646f07b14fa7cc9501f6c7af01b046d38c90c952a71e8177d99de58888a819a44abf94e24a5bfc6c4d397b12ad08b372139e497a75ea137419bc4a0b4d31f6a47fb3e3707fbe889a97ebe8c27952f23d7f2687ea526bd4904189b3faa3784e22d4133741e2464aace4884ac2f7cfd9d351071c029570448fa73d25a6bd71a25c255821ed8f43ec7ae2b2e56a69122d28f7003ba3abfa10fb263125ab5f80340bc1a3fe7ed33636559992ee93670ab9dab5b4fe9df", 0xca, 0x8}], 0x400, &(0x7f0000000380)='overlay\x00') 14:09:46 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0x2, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0), 0x4) r4 = socket$inet6(0xa, 0x800, 0x4) setsockopt$inet6_int(r4, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r4, 0x29, 0xd1, &(0x7f00000000c0), 0x4) r5 = fcntl$dupfd(r4, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$KVM_CREATE_PIT2(r5, 0x4040ae77, &(0x7f0000000000)={0x786}) dup3(r0, r1, 0x0) 14:09:46 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ocfs2(&(0x7f00000001c0)='ocfs2\x00', 0x0, 0xffc00000000000, 0x3, &(0x7f0000000640)=[{&(0x7f0000000300)="5634827ac776db77563978ba45792d8912b87bcbc17b917e8944b09b37ac27959ffbea8afc9182a7148fdc3cbce01ac66bb71462a7f6740b09993ad24c4b969c872df91a631dd4f3ff6b4c564f7e80f76e8c7b7e624e3c3c52b5214ae97f51099a63d6e83c3d73c2281dcb0e0f6aec6200a47eecb3221976e101", 0x7a, 0x10001}, {&(0x7f0000000440)="f6535545c8ad121fd9f6c37e832983a4707421a07fca269854138e0e9bd41a66b8319855459b136c4ea4cd1c2378057b0baf0f9cff45d2dbe42b00960c693d227c67527cc83737b3c9369b2a04e4245256d6e64e5f2472", 0x57, 0xffffffffffffffe1}, {&(0x7f00000004c0)="2732378ffeb4ee1f9712d99c8438eefcf35ccd2427d646f07b14fa7cc9501f6c7af01b046d38c90c952a71e8177d99de58888a819a44abf94e24a5bfc6c4d397b12ad08b372139e497a75ea137419bc4a0b4d31f6a47fb3e3707fbe889a97ebe8c27952f23d7f2687ea526bd4904189b3faa3784e22d4133741e2464aace4884ac2f7cfd9d351071c029570448fa73d25a6bd71a25c255821ed8f43ec7ae2b2e56a69122d28f7003ba3abfa10fb263125ab5f80340bc1a3fe7ed33636559992ee93670ab9dab5b4fe9df", 0xca, 0x8}], 0x400, &(0x7f0000000380)='overlay\x00') 14:09:46 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x33) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, 0x0, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) perf_event_open(&(0x7f0000000300)={0x2, 0x70, 0xff, 0x13, 0x2, 0x4, 0x0, 0x100000001, 0x20a0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000040), 0xe}, 0x2, 0x4, 0x2f8a, 0x0, 0x3d37, 0x0, 0x7f}, 0x0, 0x1, r5, 0x2) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') 14:09:46 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ocfs2(&(0x7f00000001c0)='ocfs2\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x3, &(0x7f0000000640)=[{&(0x7f0000000300)="5634827ac776db77563978ba45792d8912b87bcbc17b917e8944b09b37ac27959ffbea8afc9182a7148fdc3cbce01ac66bb71462a7f6740b09993ad24c4b969c872df91a631dd4f3ff6b4c564f7e80f76e8c7b7e624e3c3c52b5214ae97f51099a63d6e83c3d73c2281dcb0e0f6aec6200a47eecb3221976e101", 0x7a, 0x10001}, {&(0x7f0000000440)="f6535545c8ad121fd9f6c37e832983a4707421a07fca269854138e0e9bd41a66b8319855459b136c4ea4cd1c2378057b0baf0f9cff45d2dbe42b00960c693d227c67527cc83737b3c9369b2a04e4245256d6e64e5f2472", 0x57, 0xffffffffffffffe1}, {&(0x7f00000004c0)="2732378ffeb4ee1f9712d99c8438eefcf35ccd2427d646f07b14fa7cc9501f6c7af01b046d38c90c952a71e8177d99de58888a819a44abf94e24a5bfc6c4d397b12ad08b372139e497a75ea137419bc4a0b4d31f6a47fb3e3707fbe889a97ebe8c27952f23d7f2687ea526bd4904189b3faa3784e22d4133741e2464aace4884ac2f7cfd9d351071c029570448fa73d25a6bd71a25c255821ed8f43ec7ae2b2e56a69122d28f7003ba3abfa10fb263125ab5f80340bc1a3fe7ed33636559992ee93670ab9dab5b4fe9df", 0xca, 0x8}], 0x400, &(0x7f0000000380)='overlay\x00') [ 289.316530] (syz-executor.2,16227,1):ocfs2_parse_options:1484 ERROR: Unrecognized mount option "overlay" or missing value [ 289.379338] (syz-executor.2,16227,1):ocfs2_fill_super:1217 ERROR: status = -22 [ 289.380208] overlayfs: upperdir is in-use by another mount, mount with '-o index=off' to override exclusive upperdir protection. 14:09:46 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ocfs2(&(0x7f00000001c0)='ocfs2\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x400, &(0x7f0000000380)='overlay\x00') 14:09:46 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') [ 289.525772] (syz-executor.2,16241,0):ocfs2_parse_options:1484 ERROR: Unrecognized mount option "overlay" or missing value [ 289.549445] (syz-executor.2,16241,0):ocfs2_fill_super:1217 ERROR: status = -22 14:09:47 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ocfs2(&(0x7f00000001c0)='ocfs2\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)='overlay\x00') [ 289.627905] overlayfs: upperdir is in-use by another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 289.710870] (syz-executor.2,16252,0):ocfs2_parse_options:1484 ERROR: Unrecognized mount option "overlay" or missing value 14:09:47 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x21) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') 14:09:47 executing program 1: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x800, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x43, 0x0, @perf_config_ext={0x200, 0x3}, 0x0, 0x33, 0x81, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x0, 0x0) r3 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$FITRIM(r3, 0x40047211, &(0x7f0000000080)) [ 289.754053] (syz-executor.2,16252,0):ocfs2_fill_super:1217 ERROR: status = -22 14:09:47 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ocfs2(&(0x7f00000001c0)='ocfs2\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 289.874525] overlayfs: upperdir is in-use by another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 289.919042] (syz-executor.2,16271,0):ocfs2_parse_options:1498 ERROR: Invalid heartbeat mount options [ 289.956847] (syz-executor.2,16271,0):ocfs2_fill_super:1217 ERROR: status = -22 14:09:47 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f00000001c0)=0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/loop-control\x00', 0x4644c0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) sendmsg$NFNL_MSG_COMPAT_GET(r1, &(0x7f0000000440)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)=ANY=[@ANYBLOB="2c000000000b015e7a10a7000000000003000006050001000000ecff07000340006300010800034000000001"], 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x1) ioctl$VIDIOC_UNSUBSCRIBE_EVENT(r4, 0x4020565b, &(0x7f0000000040)={0x3, 0x78, 0x1}) open(&(0x7f0000000480)='./bus\x00', 0x40000, 0x4) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x20) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f6275732c776f726b6469723d2e2f6669022f7f46101caf966c65312c7570696c6530719e409559207bc9469aa49b077d47c8e3f01363"]) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') 14:09:47 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket$inet_udplite(0x2, 0x2, 0x88) r8 = fcntl$dupfd(r7, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) write$RDMA_USER_CM_CMD_GET_EVENT(r8, &(0x7f00000004c0)={0xc, 0x8, 0xfa00, {&(0x7f0000000340)}}, 0x10) setsockopt$RXRPC_EXCLUSIVE_CONNECTION(r6, 0x110, 0x3) r9 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x7, 0x0, 0x0, 0x0, 0xd}) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm-control\x00', 0x200000, 0x0) ioctl$KVM_SET_CPUID(r2, 0xae80, 0x0) r10 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0)='NLBL_CIPSOv4\x00') sendmsg$NLBL_CIPSOV4_C_ADD(r9, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000280)={&(0x7f0000000100)={0x14c, r10, 0x302, 0x70bd2b, 0x25dfdbfb, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0x64, 0x8, 0x0, 0x1, [{0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x751d0540}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x18421063}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xd0ded73}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xfa}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xaa}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x3a}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xc1f3be5}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x48}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x597820b9}]}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x3}, @NLBL_CIPSOV4_A_TAGLST={0x34, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x5}, {0x5, 0x3, 0x7}, {0x5, 0x3, 0x2}, {0x5}, {0x5, 0x3, 0x5}, {0x5, 0x3, 0x6}]}, @NLBL_CIPSOV4_A_TAGLST={0x3c, 0x4, 0x0, 0x1, [{0x5}, {0x5, 0x3, 0x2}, {0x5, 0x3, 0x5}, {0x5, 0x3, 0x7}, {0x5, 0x3, 0x7}, {0x5, 0x3, 0x2}, {0x5}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0xffffffffffffffff}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x7}, @NLBL_CIPSOV4_A_MLSCATLST={0x20, 0xc, 0x0, 0x1, [{0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x323d}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5665}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x35935d1d}]}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x3}, @NLBL_CIPSOV4_A_TAGLST={0x1c, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x7}, {0x5}, {0x5, 0x3, 0x1}]}]}, 0x14c}, 0x1, 0x0, 0x0, 0x20008040}, 0x20000010) 14:09:47 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"]) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') 14:09:47 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ocfs2(&(0x7f00000001c0)='ocfs2\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 290.136744] *** Guest State *** [ 290.141872] overlayfs: unrecognized mount option "" or missing value [ 290.150990] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 290.171109] CR4: actual=0x0000000000002050, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 290.175268] overlayfs: unrecognized mount option "" or missing value [ 290.191941] CR3 = 0x00000000fffbc000 [ 290.198751] (syz-executor.2,16289,1):ocfs2_parse_options:1498 ERROR: Invalid heartbeat mount options [ 290.216068] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 290.224387] (syz-executor.2,16289,1):ocfs2_fill_super:1217 ERROR: status = -22 14:09:47 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x92e) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) connect$llc(r2, &(0x7f0000000040)={0x1a, 0x300, 0x1, 0x8, 0x7f, 0x1, @local}, 0x10) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) r8 = fcntl$dupfd(r7, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$DRM_IOCTL_MODE_SETGAMMA(r8, 0xc02064a5, &(0x7f0000000340)={0x7c, 0x0, &(0x7f00000001c0), &(0x7f0000000240)=[0x81, 0x0, 0x0, 0x9, 0x0, 0x1, 0x1], &(0x7f0000000300)=[0x8000, 0x40, 0xfc12, 0xfffc, 0x901, 0x5, 0x8]}) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') [ 290.238316] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 290.251245] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 290.266066] CS: sel=0xf000, attr=0x0009b, limit=0x0000ffff, base=0x00000000ffff0000 [ 290.284051] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 14:09:47 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ocfs2(&(0x7f00000001c0)='ocfs2\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 290.307025] SS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 290.335314] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 290.369501] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 290.390764] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 290.405217] overlayfs: upperdir is in-use by another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 290.408215] (syz-executor.2,16302,0):ocfs2_parse_options:1498 ERROR: Invalid heartbeat mount options [ 290.423602] GDTR: limit=0x0000ffff, base=0x0000000000000000 [ 290.455858] (syz-executor.2,16302,0):ocfs2_fill_super:1217 ERROR: status = -22 [ 290.463325] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 [ 290.463335] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 290.463347] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 290.463355] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 290.463362] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 290.463369] Interruptibility = 00000001 ActivityState = 00000000 [ 290.463372] *** Host State *** [ 290.463380] RIP = 0xffffffff811642af RSP = 0xffff88804f15f9d0 [ 290.463393] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 290.525497] FSBase=00007f61ff9c7700 GSBase=ffff8880aed00000 TRBase=fffffe0000034000 [ 290.534540] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 290.540611] CR0=0000000080050033 CR3=0000000091cb5000 CR4=00000000001426e0 [ 290.547834] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff864018c0 [ 290.555393] EFER = 0x0000000000000d01 PAT = 0x0407050600070106 14:09:47 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) setxattr$trusted_overlay_nlink(&(0x7f0000000040)='./bus\x00', &(0x7f00000001c0)='trusted.overlay.nlink\x00', &(0x7f0000000240)={'L-', 0x2}, 0x16, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') [ 290.576471] *** Control State *** [ 290.590384] PinBased=0000003f CPUBased=b699edfe SecondaryExec=000000e2 [ 290.609401] EntryControls=0000d1ff ExitControls=002fefff [ 290.617987] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 14:09:48 executing program 2 (fault-call:4 fault-nth:0): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ocfs2(&(0x7f00000001c0)='ocfs2\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)='overlay\x00') [ 290.625668] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 290.633108] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 290.643348] reason=80000021 qualification=0000000000000000 [ 290.658226] IDTVectoring: info=00000000 errcode=00000000 [ 290.673498] TSC Offset = 0xffffff615333be28 [ 290.690536] EPT pointer = 0x000000009291601e [ 290.695354] FAULT_INJECTION: forcing a failure. [ 290.695354] name failslab, interval 1, probability 0, space 0, times 0 [ 290.714783] Virtual processor ID = 0x0001 [ 290.719500] CPU: 1 PID: 16312 Comm: syz-executor.2 Not tainted 4.14.181-syzkaller #0 [ 290.727415] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 290.736778] Call Trace: [ 290.739558] dump_stack+0x1b2/0x283 [ 290.743201] should_fail.cold+0x10a/0x154 [ 290.747490] should_failslab+0xd6/0x130 [ 290.751496] __kmalloc+0x2c1/0x400 [ 290.755204] ? SyS_memfd_create+0xb9/0x3a0 [ 290.760052] SyS_memfd_create+0xb9/0x3a0 [ 290.764271] ? shmem_fcntl+0x120/0x120 [ 290.768166] ? SyS_clock_settime+0x1a0/0x1a0 [ 290.772602] ? do_syscall_64+0x4c/0x640 [ 290.776688] ? shmem_fcntl+0x120/0x120 [ 290.780579] do_syscall_64+0x1d5/0x640 [ 290.784480] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 290.789867] RIP: 0033:0x45ca29 [ 290.793055] RSP: 002b:00007fec5a7afa68 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 290.800762] RAX: ffffffffffffffda RBX: 0000000000508bc0 RCX: 000000000045ca29 [ 290.808045] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004c1b91 [ 290.815486] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000001 14:09:48 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000880)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="00000000000000000400f1ff0c0001007463696e646578000c0002000600020000000000"], 0x3c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=@newtfilter={0x24, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0xf0, 0x0, {}, {}, {0x0, 0xfff1}}}, 0x24}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000005c0)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_tcindex={{0xc, 0x1, 'tcindex\x00'}, {0xc, 0x2, [@TCA_TCINDEX_MASK={0x6}]}}]}, 0x3c}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=@newtfilter={0x24, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0xf0, r7, {}, {}, {0x0, 0xfff1}}}, 0x24}}, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, &(0x7f0000003300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000032c0)={&(0x7f0000002f00)={0x3a4, 0x0, 0x100, 0x70bd27, 0x25dfdbff, {}, [{{0x8}, {0x268, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x2}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8}}}, {0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x44, 0x4, [{0x1, 0x1f, 0x2, 0x5}, {0x524, 0x80, 0x1, 0x63}, {0x7, 0x1, 0x2e, 0x8000000}, {0xdc49, 0x4, 0x9, 0x101}, {0x8, 0x5, 0x5, 0x8dc3}, {0x90f, 0x2, 0x27, 0x4}, {0x1, 0x1, 0x0, 0x6}, {0x9, 0x1f, 0x80, 0x2}]}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0xc6}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0xbbce}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x6b}}, {0x8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x8}}, {0x8}}}]}}, {{0x8}, {0x8c, 0x2, 0x0, 0x1, [{0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x1c, 0x4, [{0x0, 0x5, 0x0, 0x3}, {0xdb89, 0x20, 0x5, 0xfffffff8}, {0x40, 0x1, 0x50, 0xfffffffc}]}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8}, {0x84, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x1}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r7}}}]}}]}, 0x3a4}, 0x1, 0x0, 0x0, 0x4000800}, 0x0) dup3(r0, r1, 0x0) [ 290.823468] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 290.830828] R13: 0000000000000bf6 R14: 00000000004ce3a5 R15: 00007fec5a7b06d4 [ 290.847115] overlayfs: upperdir is in-use by another mount, mount with '-o index=off' to override exclusive upperdir protection. 14:09:48 executing program 1: write$binfmt_misc(0xffffffffffffffff, &(0x7f0000001500)=ANY=[], 0x4240a2a0) socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) perf_event_open(&(0x7f0000000500)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe5090c879e0afefd}, 0x0, 0x1, 0xfffffffd}, 0x0, 0xe, 0xffffffffffffffff, 0x3) mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000240)='./file0\x00', 0x0, 0xa51000, 0x0) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xd1, &(0x7f00000000c0), 0x4) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000100)) openat$cgroup_int(r4, &(0x7f0000000040)='hugetlb.2MB.max_usage_in_bytes\x00', 0x2, 0x0) ioctl$SNDRV_PCM_IOCTL_HWSYNC(r4, 0x4122, 0x0) r5 = openat$cgroup_procs(r1, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) writev(r5, &(0x7f00000000c0)=[{&(0x7f0000000180)='0', 0x1}, {0x0}], 0x2) 14:09:48 executing program 2 (fault-call:4 fault-nth:1): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ocfs2(&(0x7f00000001c0)='ocfs2\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)='overlay\x00') 14:09:48 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$VIDIOC_S_AUDIO(r2, 0x40345622, &(0x7f0000000240)={0x1ff, "54a2adc14f78a2c7910b21f46d54720c6c7d22e6ef564c965cafdddcd4aee551", 0x2}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus\x00', &(0x7f0000000040)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="6c6f77657264692e2f6275732c776f726b6469723d2e3766696c65312c75707065726469723d2e2f66696c653000009810ebfd9a1a2dc37057b824525a8f8d89858b033c19b035dfd9fb2f4a69c7cd7a49322351c7d2013b16338954279f528615f5b5bdf9682b3056a0c1e357991e749e1eda85886e3a437684032a405a35c446952dff0df7dfebebf496ae391c9bf6a280f5ea0e68460f2e5129ed66d0"]) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) r8 = fcntl$dupfd(r7, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r5, 0x402c5342, &(0x7f0000000300)={0x6, 0x400, 0x2, {0x8, 0xd378000}, 0xb2b, 0xffff582c}) [ 290.954463] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 291.006561] FAULT_INJECTION: forcing a failure. [ 291.006561] name failslab, interval 1, probability 0, space 0, times 0 [ 291.044564] overlayfs: unrecognized mount option "lowerdi./bus" or missing value [ 291.066389] CPU: 1 PID: 16327 Comm: syz-executor.2 Not tainted 4.14.181-syzkaller #0 [ 291.074386] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 291.083735] Call Trace: [ 291.086337] dump_stack+0x1b2/0x283 [ 291.090041] should_fail.cold+0x10a/0x154 [ 291.094174] should_failslab+0xd6/0x130 [ 291.098128] kmem_cache_alloc+0x28e/0x3c0 [ 291.102779] __d_alloc+0x2a/0x9b0 [ 291.106214] ? lock_downgrade+0x6e0/0x6e0 [ 291.110868] __shmem_file_setup.part.0+0xcb/0x3c0 [ 291.115690] ? shmem_rename2+0x6e0/0x6e0 [ 291.119728] ? __alloc_fd+0x1bf/0x490 [ 291.123524] SyS_memfd_create+0x1f6/0x3a0 [ 291.127824] ? shmem_fcntl+0x120/0x120 [ 291.131691] ? SyS_clock_settime+0x1a0/0x1a0 [ 291.136077] ? do_syscall_64+0x4c/0x640 [ 291.140028] ? shmem_fcntl+0x120/0x120 [ 291.144018] do_syscall_64+0x1d5/0x640 [ 291.147961] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 291.153147] RIP: 0033:0x45ca29 [ 291.156317] RSP: 002b:00007fec5a7afa68 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 291.164090] RAX: ffffffffffffffda RBX: 0000000000508bc0 RCX: 000000000045ca29 [ 291.171512] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004c1b91 [ 291.179195] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000001 [ 291.186443] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 291.193690] R13: 0000000000000bf6 R14: 00000000004ce3a5 R15: 00007fec5a7b06d4 14:09:48 executing program 1: r0 = add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f0000000280)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz', 0x1}, &(0x7f0000000100)="cf", 0x1, r0) keyctl$get_keyring_id(0x0, r0, 0x8) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000078303030303030303066666666666666662c00"]) 14:09:48 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_TRY_ENCODER_CMD(r5, 0xc028564e, &(0x7f0000000040)={0x2, 0x1, [0x9, 0xfffffffd, 0xffff, 0x20, 0x664, 0x2, 0x3, 0x7]}) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') [ 291.221991] overlayfs: unrecognized mount option "lowerdi./bus" or missing value 14:09:48 executing program 2 (fault-call:4 fault-nth:2): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ocfs2(&(0x7f00000001c0)='ocfs2\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)='overlay\x00') [ 291.284194] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 14:09:48 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) r7 = fcntl$dupfd(r6, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) r8 = open(&(0x7f0000000000)='./file0\x00', 0x6dc540, 0x10) ioctl$KVM_CREATE_IRQCHIP(r8, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) dup3(r0, r1, 0x0) [ 291.334379] gfs2: invalid mount option:  [ 291.353787] gfs2: can't parse mount arguments [ 291.354408] FAULT_INJECTION: forcing a failure. [ 291.354408] name failslab, interval 1, probability 0, space 0, times 0 [ 291.424669] CPU: 0 PID: 16355 Comm: syz-executor.2 Not tainted 4.14.181-syzkaller #0 [ 291.432576] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 291.441932] Call Trace: [ 291.445153] dump_stack+0x1b2/0x283 [ 291.448790] should_fail.cold+0x10a/0x154 [ 291.453290] should_failslab+0xd6/0x130 [ 291.457267] kmem_cache_alloc+0x28e/0x3c0 [ 291.461416] ? shmem_destroy_callback+0xa0/0xa0 [ 291.466083] shmem_alloc_inode+0x18/0x40 [ 291.470145] ? shmem_destroy_callback+0xa0/0xa0 [ 291.471220] overlayfs: upperdir is in-use by another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 291.474809] alloc_inode+0x5d/0x170 [ 291.474822] new_inode_pseudo+0x14/0xe0 [ 291.474832] new_inode+0x1b/0x40 [ 291.474846] shmem_get_inode+0x74/0x780 [ 291.501435] __shmem_file_setup.part.0+0x104/0x3c0 [ 291.506716] ? shmem_rename2+0x6e0/0x6e0 [ 291.510874] ? __alloc_fd+0x1bf/0x490 [ 291.514718] SyS_memfd_create+0x1f6/0x3a0 [ 291.518878] ? shmem_fcntl+0x120/0x120 [ 291.522800] ? SyS_clock_settime+0x1a0/0x1a0 [ 291.527209] ? do_syscall_64+0x4c/0x640 [ 291.531388] ? shmem_fcntl+0x120/0x120 [ 291.535285] do_syscall_64+0x1d5/0x640 [ 291.539173] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 291.544347] RIP: 0033:0x45ca29 [ 291.547516] RSP: 002b:00007fec5a7afa68 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 291.555224] RAX: ffffffffffffffda RBX: 0000000000508bc0 RCX: 000000000045ca29 [ 291.562485] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004c1b91 14:09:49 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f0000000200)) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000000140)) syz_open_pts(r3, 0x4080) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000000040)) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') r5 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000001000/0x4000)=nil) shmat(r5, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffffff) shmctl$SHM_LOCK(r5, 0xb) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') [ 291.569747] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000001 [ 291.577029] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 291.584282] R13: 0000000000000bf6 R14: 00000000004ce3a5 R15: 00007fec5a7b06d4 14:09:49 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$IPSET_CMD_DEL(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="c40000000b060101000000000000fdffffffffff0600010006"], 0x1}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x400, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x47fde, 0x0) r3 = semget$private(0x0, 0x1, 0x0) semctl$IPC_STAT(r3, 0x0, 0x10, 0x0) semctl$GETVAL(r3, 0x2, 0xc, &(0x7f0000000000)=""/111) semctl$GETPID(r3, 0x4, 0xb, &(0x7f0000000180)=""/4096) 14:09:49 executing program 2 (fault-call:4 fault-nth:3): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ocfs2(&(0x7f00000001c0)='ocfs2\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)='overlay\x00') 14:09:49 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ftruncate(r2, 0x200004) r6 = socket$inet_udplite(0x2, 0x2, 0x88) r7 = fcntl$dupfd(r6, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cgroup.controllers\x00', 0x275a, 0x0) r9 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000140)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x6, &(0x7f0000000000)=[{}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r9, 0xc010641d, &(0x7f0000000280)={r10, &(0x7f00000003c0)=""/76}) ioctl$DRM_IOCTL_SWITCH_CTX(r8, 0x40086424, &(0x7f0000000100)={r10, 0x1}) ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f00000001c0)={r10, 0x6, &(0x7f0000000040)=[0x3, 0x9, 0x0, 0x3, 0x2, 0x9], &(0x7f0000000100)=[0xda], 0x1, 0x5, 0x2, &(0x7f0000000140)=[0x9, 0x7d, 0x0, 0xfffffffb, 0x3f], &(0x7f0000000180)=[0x0, 0x2]}) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 291.724933] netlink: 168 bytes leftover after parsing attributes in process `syz-executor.1'. [ 291.754664] FAULT_INJECTION: forcing a failure. [ 291.754664] name failslab, interval 1, probability 0, space 0, times 0 14:09:49 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00000001c0)=""/183) r6 = socket$inet6(0xa, 0x3, 0x3a) r7 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKINFO_SET(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, r7, 0x10, 0x70bd29, 0x25dfdbfb, {}, [@ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0x9}, @ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0x1}]}, 0x24}}, 0x240040d4) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r2, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000280)={&(0x7f0000000100)=ANY=[@ANYBLOB="8800e300", @ANYRES16=r7, @ANYBLOB="01002cbd7000fbdbdf25030000000500030006000000050003000400000005000500ff00000005000300040000000500030007000000050003008000000005000500000000000500020003000000340001801400020069703665727370616e300000000000001400020067656e657665300000000000000000000800030001000000"], 0x88}, 0x1, 0x0, 0x0, 0x8040050}, 0x20004001) setsockopt$inet6_int(r6, 0x29, 0x4c, &(0x7f0000000040)=0x800000, 0x4) setsockopt$inet6_int(r6, 0x29, 0xd1, &(0x7f00000000c0), 0x4) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r6, 0xc0406619, &(0x7f0000000000)={{0x4, 0x0, @descriptor="659c534fcfdb2cd1"}}) [ 291.791981] CPU: 0 PID: 16380 Comm: syz-executor.2 Not tainted 4.14.181-syzkaller #0 [ 291.799904] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 291.809263] Call Trace: [ 291.811858] dump_stack+0x1b2/0x283 [ 291.815495] should_fail.cold+0x10a/0x154 [ 291.819649] should_failslab+0xd6/0x130 [ 291.823627] kmem_cache_alloc+0x28e/0x3c0 [ 291.827781] selinux_inode_alloc_security+0xb1/0x2a0 [ 291.832886] security_inode_alloc+0x8f/0xd0 [ 291.837215] inode_init_always+0x576/0xb10 14:09:49 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getpeername$netlink(r2, &(0x7f0000000040), &(0x7f00000001c0)=0xc) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000004c0)='TIPC\x00') sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r2, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x1b, r3, 0x200, 0x70bd2a, 0x25dfdbfb, {}, ["", "", "", ""]}, 0x1c}}, 0x4048090) prctl$PR_SET_KEEPCAPS(0x8, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="6c6f77657264eddab0a99396f7572c916f726b64016307b0a0a40fd2bfd4e0f8372869723d2e0966696c65312c7570"]) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000440)='./bus/file0\x00') ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x33) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, 0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x3, &(0x7f0000000300)) [ 291.841456] alloc_inode+0x7a/0x170 [ 291.845084] new_inode_pseudo+0x14/0xe0 [ 291.849062] new_inode+0x1b/0x40 [ 291.852427] shmem_get_inode+0x74/0x780 [ 291.856410] __shmem_file_setup.part.0+0x104/0x3c0 [ 291.861362] ? shmem_rename2+0x6e0/0x6e0 [ 291.865416] ? __alloc_fd+0x1bf/0x490 [ 291.869219] SyS_memfd_create+0x1f6/0x3a0 [ 291.873457] ? shmem_fcntl+0x120/0x120 [ 291.877346] ? SyS_clock_settime+0x1a0/0x1a0 [ 291.881759] ? do_syscall_64+0x4c/0x640 [ 291.885732] ? shmem_fcntl+0x120/0x120 [ 291.889624] do_syscall_64+0x1d5/0x640 [ 291.893515] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 291.898701] RIP: 0033:0x45ca29 [ 291.901884] RSP: 002b:00007fec5a7afa68 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 291.909587] RAX: ffffffffffffffda RBX: 0000000000508bc0 RCX: 000000000045ca29 [ 291.911840] overlayfs: unrecognized mount option "lowerdíÚ°©“–÷W" or missing value [ 291.916848] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004c1b91 [ 291.916854] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000001 14:09:49 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x101000, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r5, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r5, 0x29, 0xd1, &(0x7f00000000c0), 0x4) r6 = socket$inet6(0xa, 0x1, 0x8) setsockopt$inet6_int(r6, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r6) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000000200)) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = socket$inet_udplite(0x2, 0x2, 0x88) r9 = fcntl$dupfd(r8, 0x0, r7) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) ioctl$VIDIOC_EXPBUF(0xffffffffffffffff, 0xc0405610, &(0x7f0000000000)={0xf, 0xfff, 0x80000007, 0x0, r9}) dup3(r0, r4, 0x0) 14:09:49 executing program 2 (fault-call:4 fault-nth:4): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ocfs2(&(0x7f00000001c0)='ocfs2\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)='overlay\x00') [ 291.916859] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 291.916865] R13: 0000000000000bf6 R14: 00000000004ce3a5 R15: 00007fec5a7b06d4 [ 291.981828] FAULT_INJECTION: forcing a failure. [ 291.981828] name failslab, interval 1, probability 0, space 0, times 0 [ 292.002613] CPU: 1 PID: 16399 Comm: syz-executor.2 Not tainted 4.14.181-syzkaller #0 [ 292.010557] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 292.019921] Call Trace: [ 292.022532] dump_stack+0x1b2/0x283 [ 292.026173] should_fail.cold+0x10a/0x154 [ 292.030340] should_failslab+0xd6/0x130 [ 292.034332] kmem_cache_alloc+0x28e/0x3c0 [ 292.038765] get_empty_filp+0x86/0x3e0 [ 292.042743] alloc_file+0x23/0x440 [ 292.046321] __shmem_file_setup.part.0+0x198/0x3c0 [ 292.051250] ? shmem_rename2+0x6e0/0x6e0 [ 292.055310] ? __alloc_fd+0x1bf/0x490 [ 292.059116] SyS_memfd_create+0x1f6/0x3a0 [ 292.063275] ? shmem_fcntl+0x120/0x120 [ 292.067163] ? SyS_clock_settime+0x1a0/0x1a0 [ 292.071577] ? do_syscall_64+0x4c/0x640 [ 292.075557] ? shmem_fcntl+0x120/0x120 [ 292.079444] do_syscall_64+0x1d5/0x640 [ 292.083346] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 292.088538] RIP: 0033:0x45ca29 [ 292.091722] RSP: 002b:00007fec5a7afa68 EFLAGS: 00000246 ORIG_RAX: 000000000000013f 14:09:49 executing program 5: exit(0x3) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)={0xfffffffe}) r2 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r2, 0x29, 0xd1, &(0x7f00000000c0), 0x4) dup3(r2, r1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x7c, 0x2, 0x6, 0x201, 0x0, 0x0, {0x7, 0x0, 0x6}, [@IPSET_ATTR_FAMILY={0x5, 0x5, 0x3}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}, @IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @remote}}, @IPSET_ATTR_PROTO={0x5, 0x7, 0x33}]}, @IPSET_ATTR_REVISION={0x5, 0x4, 0x3}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_FAMILY={0x5}]}, 0x7c}, 0x1, 0x0, 0x0, 0x20048000}, 0x20000014) r7 = socket$inet_udplite(0x2, 0x2, 0x88) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') fcntl$dupfd(r7, 0x0, r6) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@loopback, @in=@initdev}}, {{@in=@dev}, 0x0, @in6=@initdev}}, &(0x7f0000000000)=0xe8) 14:09:49 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r6, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r6, 0x29, 0xd1, &(0x7f00000000c0), 0x4) r7 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r7, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r7, 0x29, 0xd1, &(0x7f00000000c0), 0x4) ftruncate(r4, 0x6) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 14:09:49 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$sock_ifreq(r1, 0x8947, &(0x7f0000000000)={'ip_vti0\x00', @ifru_map={0x7, 0x6, 0x8, 0x7, 0x0, 0x7}}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00000001c0)=""/183) [ 292.099431] RAX: ffffffffffffffda RBX: 0000000000508bc0 RCX: 000000000045ca29 [ 292.106702] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004c1b91 [ 292.113968] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000001 [ 292.121672] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 292.128942] R13: 0000000000000bf6 R14: 00000000004ce3a5 R15: 00007fec5a7b06d4 14:09:49 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 14:09:49 executing program 2 (fault-call:4 fault-nth:5): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ocfs2(&(0x7f00000001c0)='ocfs2\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)='overlay\x00') [ 292.155546] overlayfs: unrecognized mount option "lowerdíÚ°©“–÷W" or missing value [ 292.236855] FAULT_INJECTION: forcing a failure. [ 292.236855] name failslab, interval 1, probability 0, space 0, times 0 [ 292.249025] CPU: 0 PID: 16428 Comm: syz-executor.2 Not tainted 4.14.181-syzkaller #0 [ 292.256959] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 292.266316] Call Trace: [ 292.268912] dump_stack+0x1b2/0x283 [ 292.272637] should_fail.cold+0x10a/0x154 [ 292.276793] should_failslab+0xd6/0x130 [ 292.280773] kmem_cache_alloc+0x28e/0x3c0 [ 292.285019] selinux_file_alloc_security+0xaf/0x190 [ 292.290129] security_file_alloc+0x66/0xa0 [ 292.294358] ? selinux_is_enabled+0x5/0x50 [ 292.298942] get_empty_filp+0x15c/0x3e0 [ 292.302919] alloc_file+0x23/0x440 [ 292.306471] __shmem_file_setup.part.0+0x198/0x3c0 [ 292.311402] ? shmem_rename2+0x6e0/0x6e0 [ 292.315463] ? __alloc_fd+0x1bf/0x490 [ 292.319272] SyS_memfd_create+0x1f6/0x3a0 [ 292.323418] ? shmem_fcntl+0x120/0x120 [ 292.327304] ? SyS_clock_settime+0x1a0/0x1a0 [ 292.332834] ? do_syscall_64+0x4c/0x640 [ 292.336791] ? shmem_fcntl+0x120/0x120 [ 292.340663] do_syscall_64+0x1d5/0x640 [ 292.344539] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 292.349758] RIP: 0033:0x45ca29 [ 292.353020] RSP: 002b:00007fec5a7afa68 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 292.360804] RAX: ffffffffffffffda RBX: 0000000000508bc0 RCX: 000000000045ca29 [ 292.368421] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004c1b91 [ 292.375759] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000001 [ 292.383013] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 292.391005] R13: 0000000000000bf6 R14: 00000000004ce3a5 R15: 00007fec5a7b06d4 14:09:49 executing program 1: r0 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ttyprintk\x00', 0x40002, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "4896acd80162ae9a018e4461d092668e90f231"}) writev(r0, &(0x7f0000000480)=[{&(0x7f0000000400)="0d779c1566ed0d", 0x7}], 0x1) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) 14:09:49 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) accept4$alg(r5, 0x0, 0x0, 0x40800) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x1040024, &(0x7f0000000300)=ANY=[@ANYRESHEX=r2]) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') mremap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000ffd000/0x1000)=nil) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') 14:09:49 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00000001c0)=""/183) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) 14:09:49 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r6, 0x40045431, &(0x7f0000000200)) r7 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f0000000140)) syz_open_pts(r6, 0x4080) ioctl$TIOCGLCKTRMIOS(r6, 0x5456, &(0x7f0000000040)={0xffff, 0x7fffffff, 0x7, 0x9, 0xd, "858de553a27c188cc0a8052bcba8ca6e20d8e4"}) 14:09:49 executing program 2 (fault-call:4 fault-nth:6): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ocfs2(&(0x7f00000001c0)='ocfs2\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)='overlay\x00') [ 292.505209] FAULT_INJECTION: forcing a failure. [ 292.505209] name failslab, interval 1, probability 0, space 0, times 0 [ 292.508016] [U] wœfí [ 292.517894] CPU: 1 PID: 16453 Comm: syz-executor.2 Not tainted 4.14.181-syzkaller #0 [ 292.527443] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 292.536808] Call Trace: [ 292.539571] dump_stack+0x1b2/0x283 [ 292.543650] should_fail.cold+0x10a/0x154 [ 292.547810] should_failslab+0xd6/0x130 14:09:49 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x89) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000000240)=0x9, 0x4) symlink(&(0x7f00000001c0)='.\x00', &(0x7f0000000040)='./bus/file1\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000001640)=ANY=[@ANYBLOB="6c6feaf801c069723d2e2f6275732c776f726b6469723d2e2f66696c65312c752e7065726469723d2e2f66696c6530a8d26c9392930f94dc7fba251b03ce38cba7d7167838c88b441aff633fb2b18976bc3693b8a760dd932b486022a34c822000000000000000d9041ef921964561cdd450a8a035de89929d0dc8f8eabe9961ba77bd281b5eb90efd0d98ae6abe0af7b083a95c3756f37f37c1e3393fd3159bda00e1a5aa6f89a2c14a820eb4ace1a9ca8bf133d73aed4fe7c8b8ca7d33474c464b1aa900aa1d13"]) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') r6 = socket$inet_udplite(0x2, 0x2, 0x88) r7 = fcntl$dupfd(r6, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f00000003c0)={&(0x7f00000002c0)="209b0cc9ac96483b8f62fb32dc93a46d9f0ceaaf190ad2635e7bc4bf89f609a3560211ab48ef42f8cfe8197ca1a8aceb9e92765abbd347562cfa0ef4b6b203342d735f49fe15c8269dace13a0c9ea88bf84d56221dc9683a2f0dd70efbd6e710969c8a8e2870c74ef16d3626be91a7c9b1192dba7e4a7e100577082c64ed8c133d4cc3dfebfb9fe0c1a6f4cea97e0e352cd08b050f0a93115fd9793de1c864e0333678dea4612bc5b475a2e7556dfc34f2f98a7a0a0784a3b6aa0dcd35ab6c7140c195ffef836bf87475b5519ec7a7bf341c06b108ee517e3ceef104b82a38800c6b3daff5", &(0x7f0000000640)=""/4096, &(0x7f0000000440)="dd01b0110a102313b8301089092bc21d23f25306174a602bc83a6c2e0fbea5acba1262bb72dae5453278f60e91c61a53ebee46820f9fefe38bc411baaf735fbf1e3a5a22123f93df13bfee87e8150d872bfa3ac39e112b1015806175eb888a87d75c97a106ae7307250e9098c0bc", &(0x7f00000004c0)="e4a143929af182924e2b38a5b722523e07e0f65c69e1591037dcf51255193295078fd79f0012f7db9979fa8c09063d7855268c4dd7ccab7b55e6363136f2b34918ab228372c7014307b8db03b6ab5f28d58da5c359677cc820a79c7b2e9ec2264208673634addb4f3c5a0e361bcc2c8d5b6cb79e9b3a759294bf0b262b55cebc1f7da24b38653902d4fefdd236fb7882384e7a0803899c213c0a7ddbea695db346703948a352d0c28c9ab87c223dc759547627dfeab810cbe371772ae67f04ea", 0x3, r7, 0x4}, 0x38) [ 292.551821] kmem_cache_alloc+0x28e/0x3c0 [ 292.555977] getname_flags+0xc8/0x550 [ 292.559910] do_sys_open+0x202/0x3e0 [ 292.563626] ? filp_open+0x60/0x60 [ 292.567361] ? fput+0xb/0x140 [ 292.569900] [U] wœfí [ 292.570471] ? do_syscall_64+0x4c/0x640 [ 292.574624] ttyprintk ttyprintk: tty_port_close_start: tty->count = 1 port count = 2 [ 292.576838] ? do_sys_open+0x3e0/0x3e0 [ 292.576845] do_syscall_64+0x1d5/0x640 [ 292.576854] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 292.576859] RIP: 0033:0x416821 [ 292.576862] RSP: 002b:00007fec5a7afa60 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 292.576869] RAX: ffffffffffffffda RBX: 0000000000508bc0 RCX: 0000000000416821 [ 292.576873] RDX: 00007fec5a7afb0a RSI: 0000000000000002 RDI: 00007fec5a7afb00 [ 292.576876] RBP: 000000000078bf00 R08: 0000000000000000 R09: 000000000000000a [ 292.576879] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000006 [ 292.576883] R13: 0000000000000bf6 R14: 00000000004ce3a5 R15: 00007fec5a7b06d4 [ 292.605338] overlayfs: unrecognized mount option "loêøÀir=./bus" or missing value [ 292.609217] [ 292.609220] ====================================================== [ 292.609223] WARNING: possible circular locking dependency detected [ 292.609226] 4.14.181-syzkaller #0 Not tainted [ 292.609229] ------------------------------------------------------ [ 292.609231] syz-executor.1/16452 is trying to acquire lock: [ 292.609237] (console_owner){-.-.}, at: [] vprintk_emit+0x2bd/0x600 [ 292.609244] [ 292.609245] but task is already holding lock: [ 292.609246] (&(&port->lock)->rlock){-.-.}, at: [] tty_port_close_start.part.0+0x28/0x4c0 [ 292.609252] [ 292.609255] which lock already depends on the new lock. [ 292.609256] [ 292.609257] [ 292.609260] the existing dependency chain (in reverse order) is: [ 292.609261] [ 292.609262] -> #2 (&(&port->lock)->rlock){-.-.}: [ 292.609269] _raw_spin_lock_irqsave+0x8c/0xc0 [ 292.609271] tty_port_tty_get+0x1d/0x80 [ 292.609273] tty_port_default_wakeup+0x11/0x40 [ 292.609276] serial8250_tx_chars+0x400/0x9f0 [ 292.609278] serial8250_handle_irq.part.0+0x1f8/0x240 [ 292.609281] serial8250_default_handle_irq+0x96/0x110 [ 292.609283] serial8250_interrupt+0xe4/0x1a0 [ 292.609286] __handle_irq_event_percpu+0xee/0x7f0 [ 292.609288] handle_irq_event_percpu+0x66/0x120 14:09:50 executing program 4: close(0xffffffffffffffff) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r0, &(0x7f00000000c0)='-5', 0x2) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x33) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x6) setreuid(0x0, r3) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000180)={{{@in=@remote, @in=@private, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f0000000280)=0xe8) mount$overlay(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='overlay\x00', 0x1000050, &(0x7f00000002c0)={[{@index_off='index=off'}, {@xino_off='xino=off'}], [{@obj_type={'obj_type', 0x3d, '/proc/sys/net/ipv4/vs/sync_version\x00'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '/proc/sys/net/ipv4/vs/sync_version\x00'}}, {@smackfsdef={'smackfsdef', 0x3d, 'self'}}, {@uid_gt={'uid>', r3}}, {@euid_eq={'euid', 0x3d, r4}}, {@obj_user={'obj_user', 0x3d, 'system^%-\'eth1'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '/proc/sys/net/ipv4/vs/sync_version\x00'}}]}) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r2, 0x0, 0x0) ptrace$getenv(0x4201, r2, 0xffffffffffffffff, &(0x7f0000000040)) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) r7 = fcntl$dupfd(r6, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ftruncate(r1, 0x200004) sendfile(0xffffffffffffffff, r1, 0x0, 0x80001d00c0d0) [ 292.609290] handle_irq_event+0xa2/0x12d [ 292.609292] handle_edge_irq+0x215/0x810 [ 292.609294] handle_irq+0x35/0x50 [ 292.609296] do_IRQ+0x93/0x1d0 [ 292.609298] ret_from_intr+0x0/0x1e [ 292.609300] _raw_spin_unlock_irqrestore+0xa3/0xe0 [ 292.609302] uart_write+0x28c/0x510 [ 292.609305] do_output_char+0x4f5/0x750 [ 292.609307] n_tty_write+0x409/0xe20 [ 292.609309] tty_write+0x3f1/0x6e0 [ 292.609311] redirected_tty_write+0x9c/0xb0 [ 292.609313] do_iter_write+0x3d9/0x550 [ 292.609315] vfs_writev+0x133/0x2a0 [ 292.609317] do_writev+0xfc/0x2c0 [ 292.609319] do_syscall_64+0x1d5/0x640 [ 292.609322] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 292.609323] [ 292.609324] -> #1 (&port_lock_key){-.-.}: [ 292.609331] _raw_spin_lock_irqsave+0x8c/0xc0 [ 292.609336] serial8250_console_write+0x6ea/0x8e0 [ 292.609338] console_unlock+0x985/0xee0 [ 292.609340] vprintk_emit+0x3b8/0x600 [ 292.609342] vprintk_func+0x58/0x152 [ 292.609344] printk+0x9e/0xbc [ 292.609346] register_console+0x6ef/0xac0 [ 292.609348] univ8250_console_init+0x2f/0x3a [ 292.609350] console_init+0x46/0x53 [ 292.609352] start_kernel+0x52f/0x771 [ 292.609354] secondary_startup_64+0xa5/0xb0 [ 292.609356] [ 292.609357] -> #0 (console_owner){-.-.}: [ 292.609363] lock_acquire+0x170/0x3f0 [ 292.609365] vprintk_emit+0x2fa/0x600 [ 292.609367] vprintk_func+0x58/0x152 [ 292.609369] printk+0x9e/0xbc [ 292.609372] tty_port_close_start.part.0+0x466/0x4c0 [ 292.609374] tty_port_close+0x39/0xc0 [ 292.609376] tty_release+0x374/0xd60 [ 292.609379] __fput+0x25f/0x7a0 [ 292.609381] task_work_run+0x113/0x190 [ 292.609383] get_signal+0x1887/0x1c90 [ 292.609384] do_signal+0x7c/0x15d0 [ 292.609387] exit_to_usermode_loop+0x160/0x200 [ 292.609389] do_syscall_64+0x4a3/0x640 [ 292.609391] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 292.609392] [ 292.609395] other info that might help us debug this: [ 292.609396] [ 292.609397] Chain exists of: [ 292.609399] console_owner --> &port_lock_key --> &(&port->lock)->rlock [ 292.609407] [ 292.609409] Possible unsafe locking scenario: [ 292.609411] [ 292.609413] CPU0 CPU1 [ 292.609415] ---- ---- [ 292.609416] lock(&(&port->lock)->rlock); [ 292.609421] lock(&port_lock_key); [ 292.609426] lock(&(&port->lock)->rlock); [ 292.609430] lock(console_owner); [ 292.609433] [ 292.609435] *** DEADLOCK *** [ 292.609436] [ 292.609438] 2 locks held by syz-executor.1/16452: [ 292.609439] #0: (&tty->legacy_mutex){+.+.}, at: [] tty_lock+0x5f/0x70 [ 292.609447] #1: (&(&port->lock)->rlock){-.-.}, at: [] tty_port_close_start.part.0+0x28/0x4c0 [ 292.609455] [ 292.609456] stack backtrace: [ 292.609460] CPU: 0 PID: 16452 Comm: syz-executor.1 Not tainted 4.14.181-syzkaller #0 [ 292.609463] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 292.609465] Call Trace: [ 292.609467] dump_stack+0x1b2/0x283 [ 292.609469] print_circular_bug.isra.0.cold+0x2dc/0x425 [ 292.609471] __lock_acquire+0x3057/0x42a0 [ 292.609473] ? trace_hardirqs_on+0x10/0x10 [ 292.609475] ? down_trylock+0x45/0x60 [ 292.609477] ? lock_acquire+0x170/0x3f0 [ 292.609479] ? vprintk_emit+0x2d5/0x600 [ 292.609481] lock_acquire+0x170/0x3f0 [ 292.609483] ? vprintk_emit+0x2bd/0x600 [ 292.609485] vprintk_emit+0x2fa/0x600 [ 292.609487] ? vprintk_emit+0x2bd/0x600 [ 292.609489] vprintk_func+0x58/0x152 [ 292.609491] printk+0x9e/0xbc [ 292.609493] ? show_regs_print_info+0x5b/0x5b [ 292.609495] ? lock_acquire+0x170/0x3f0 [ 292.609498] tty_port_close_start.part.0+0x466/0x4c0 [ 292.609500] ? tpk_write+0x2c0/0x2c0 [ 292.609502] tty_port_close+0x39/0xc0 [ 292.609503] tty_release+0x374/0xd60 [ 292.609506] ? ima_file_free+0x4f/0x330 [ 292.609508] ? tty_register_driver+0x760/0x760 [ 292.609510] __fput+0x25f/0x7a0 [ 292.609512] task_work_run+0x113/0x190 [ 292.609514] get_signal+0x1887/0x1c90 [ 292.609515] ? tty_ioctl+0x351/0x1220 [ 292.609517] ? tty_vhangup+0x30/0x30 [ 292.609520] ? trace_hardirqs_on+0x10/0x10 [ 292.609521] do_signal+0x7c/0x15d0 [ 292.609524] ? setup_sigcontext+0x820/0x820 [ 292.609526] ? tty_vhangup+0x30/0x30 [ 292.609527] ? do_vfs_ioctl+0xe2/0xfe0 [ 292.609530] ? selinux_parse_skb.constprop.0+0x16c0/0x16c0 [ 292.609532] ? ioctl_preallocate+0x1a0/0x1a0 [ 292.609535] ? check_preemption_disabled+0x35/0x240 [ 292.609537] ? kick_process+0xe4/0x170 [ 292.609539] ? task_work_add+0x87/0xe0 [ 292.609541] ? exit_to_usermode_loop+0x41/0x200 [ 292.609543] exit_to_usermode_loop+0x160/0x200 [ 292.609545] ? SyS_ioctl+0x5c/0xb0 [ 292.609547] do_syscall_64+0x4a3/0x640 [ 292.609549] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 292.609551] RIP: 0033:0x45ca29 [ 292.609553] RSP: 002b:00007f61ff9c6c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 292.609559] RAX: 0000000000000000 RBX: 00000000004ee3c0 RCX: 000000000045ca29 [ 292.609563] RDX: 0000000020000000 RSI: 0000000000005402 RDI: 0000000000000003 [ 292.609566] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 292.609569] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 292.609572] R13: 0000000000000556 R14: 00000000004c80a0 R15: 00007f61ff9c76d4 [ 292.880464] NOHZ: local_softirq_pending 08 [ 293.339016] overlayfs: unrecognized mount option "loêøÀir=./bus" or missing value 14:09:50 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$USBDEVFS_RELEASE_PORT(r2, 0x80045519, &(0x7f0000000000)=0x80000000) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000000200)) dup3(r3, r4, 0x0) 14:09:50 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000240)='/dev/null\x00', 0x0, 0x0) r4 = socket$phonet(0x23, 0x2, 0x1) ioctl$LOOP_SET_FD(r3, 0x4c00, r4) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000200)='./bus\x00', 0x18a) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000040)='./file1\x00', &(0x7f00000001c0)='./file0/file0\x00') r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) r7 = fcntl$dupfd(r6, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_READI_FRAMES(r7, 0x80184151, &(0x7f0000000180)={0x0, &(0x7f0000000300)="6103e2b626d133ac46e4e8d671ef64196a50629347206833ce2a39bf48a43c1bf6b2eef89cb660605f939f7b0e9adbaa108671015640df44714ec3454d1880abba42414f737577ee1465bc2739f7e67f38b8e26d9342c79b7796e682dd", 0x5d}) 14:09:50 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$FOU_CMD_ADD(r0, 0x0, 0x0) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[@ANYBLOB, @ANYRES16], 0x44}, 0x1, 0x0, 0x0, 0x4000000}, 0x200000c0) setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000100)={{0x33, @dev={0xac, 0x14, 0x14, 0x23}, 0x4e24, 0x1, 'lblc\x00', 0x1, 0xdc, 0x77}, {@multicast1, 0x4e21, 0x10000, 0x7fffffff, 0x2, 0x4}}, 0x44) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0xb, 0x0, 0x0) mount(&(0x7f0000000240)=@sg0='/dev/sg0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000000)='exofs\x00', 0x80a, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000dc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x2e0, 0x0, 0x0, 0x0, 0x128, 0x128, 0x210, 0x210, 0x210, 0x210, 0x210, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x48], 0x0, 0xa9, 0x128, 0x0, {}, [@common=@inet=@ecn={{0x28, 'ecn\x00'}}, @common=@inet=@tcp={{0x30, 'tcp\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x381) 14:09:50 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) socket$inet6(0xa, 0x3, 0x3a) ioctl$ASHMEM_GET_PROT_MASK(0xffffffffffffffff, 0x7706, &(0x7f0000000180)) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r6, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r6, 0x29, 0xd1, &(0x7f00000000c0), 0x4) r7 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r7, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r7, 0x29, 0xd1, &(0x7f00000000c0), 0x4) splice(r6, &(0x7f0000000040)=0x2, r7, &(0x7f0000000100)=0x7, 0x9, 0x2) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 14:09:50 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_buf(r2, 0x0, 0x27, &(0x7f0000000000)="b6104de2b9670f408d2bc00c8c225d5c14ad4873b0904cc6c9df8e5dfba8cf58991364d5ac0f29adee27026f26b270d8b253c5d7c60537560edf95cb2fe507d2a292b274905140a6a4ebcce1b253d930bf494da1f0217c3349867e2f682549e88c720bc9dcb0d80c289b948595e1ccb47267d664794ce89875ce3342532fe732b9a1", 0x82) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00000001c0)=""/183) 14:09:50 executing program 2 (fault-call:4 fault-nth:7): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ocfs2(&(0x7f00000001c0)='ocfs2\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)='overlay\x00') 14:09:50 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0), 0x4) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00000001c0)=""/183) [ 293.453648] FAULT_INJECTION: forcing a failure. [ 293.453648] name failslab, interval 1, probability 0, space 0, times 0 14:09:50 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) r7 = fcntl$dupfd(r6, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) setsockopt$bt_BT_FLUSHABLE(r7, 0x112, 0x8, &(0x7f0000000040)=0x80000000, 0x4) r8 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 293.537904] overlayfs: upperdir is in-use by another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 293.544165] CPU: 0 PID: 16495 Comm: syz-executor.2 Not tainted 4.14.181-syzkaller #0 [ 293.557894] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 293.567246] Call Trace: [ 293.569840] dump_stack+0x1b2/0x283 [ 293.573479] should_fail.cold+0x10a/0x154 [ 293.577660] should_failslab+0xd6/0x130 [ 293.581651] kmem_cache_alloc+0x28e/0x3c0 [ 293.586433] get_empty_filp+0x86/0x3e0 [ 293.590320] path_openat+0x87/0x2aa0 [ 293.594034] ? kasan_kmalloc.part.0+0xa6/0xd0 [ 293.598533] ? kasan_kmalloc.part.0+0x4f/0xd0 [ 293.603020] ? kmem_cache_alloc+0x124/0x3c0 [ 293.607331] ? getname_flags+0xc8/0x550 [ 293.611300] ? do_sys_open+0x202/0x3e0 [ 293.615186] ? entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 293.620545] ? path_mountpoint+0x960/0x960 [ 293.624772] ? trace_hardirqs_on+0x10/0x10 [ 293.628995] ? fsnotify+0x897/0x1110 [ 293.632712] do_filp_open+0x18e/0x250 [ 293.636503] ? may_open_dev+0xe0/0xe0 [ 293.640300] ? lock_acquire+0x170/0x3f0 [ 293.644263] ? lock_downgrade+0x6e0/0x6e0 [ 293.648760] ? __check_object_size+0x176/0x229 [ 293.653338] ? do_raw_spin_unlock+0x164/0x250 [ 293.657824] ? __alloc_fd+0x1bf/0x490 [ 293.661614] ? lock_acquire+0x170/0x3f0 [ 293.665609] do_sys_open+0x292/0x3e0 [ 293.669313] ? filp_open+0x60/0x60 [ 293.672864] ? fput+0xb/0x140 [ 293.675958] ? do_sys_ftruncate.constprop.0+0x34b/0x480 [ 293.681312] ? do_sys_open+0x3e0/0x3e0 [ 293.685194] do_syscall_64+0x1d5/0x640 [ 293.689075] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 293.694254] RIP: 0033:0x416821 [ 293.697443] RSP: 002b:00007fec5a7afa60 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 293.705146] RAX: ffffffffffffffda RBX: 0000000000508bc0 RCX: 0000000000416821 [ 293.712406] RDX: 00007fec5a7afb0a RSI: 0000000000000002 RDI: 00007fec5a7afb00 [ 293.719665] RBP: 000000000078bf00 R08: 0000000000000000 R09: 000000000000000a [ 293.726931] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000006 14:09:51 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$nl_sock_diag(0x10, 0x3, 0x4) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f00000000c0), 0x4) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00000001c0)=""/183) [ 293.734292] R13: 0000000000000bf6 R14: 00000000004ce3a5 R15: 00007fec5a7b06d4 14:09:51 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$FOU_CMD_ADD(r0, 0x0, 0x0) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[@ANYBLOB, @ANYRES16], 0x44}, 0x1, 0x0, 0x0, 0x4000000}, 0x200000c0) setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000100)={{0x33, @dev={0xac, 0x14, 0x14, 0x23}, 0x4e24, 0x1, 'lblc\x00', 0x1, 0xdc, 0x77}, {@multicast1, 0x4e21, 0x10000, 0x7fffffff, 0x2, 0x4}}, 0x44) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0xb, 0x0, 0x0) mount(&(0x7f0000000240)=@sg0='/dev/sg0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000000)='exofs\x00', 0x80a, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000dc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x2e0, 0x0, 0x0, 0x0, 0x128, 0x128, 0x210, 0x210, 0x210, 0x210, 0x210, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x48], 0x0, 0xa9, 0x128, 0x0, {}, [@common=@inet=@ecn={{0x28, 'ecn\x00'}}, @common=@inet=@tcp={{0x30, 'tcp\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x381) 14:09:51 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) r2 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r2, 0x29, 0xd1, &(0x7f00000000c0), 0x4) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) fcntl$dupfd(r2, 0x0, r3) dup3(r0, r1, 0x0) 14:09:51 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f00000000c0), 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ipv6_route\x00') ioctl$KVM_GET_ONE_REG(0xffffffffffffffff, 0x4010aeab, &(0x7f0000000100)={0xffffffff00000000, 0x8}) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000200)={r4, 0xfff7, 0x1, [0x1000]}, 0xa) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000040)={r4, 0xff}, 0x8) close(r0) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r5, &(0x7f00000000c0)='-5', 0x2) r6 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = socket$inet_udplite(0x2, 0x2, 0x88) r9 = fcntl$dupfd(r8, 0x0, r7) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) ftruncate(r6, 0x200004) sendfile(r0, r6, 0x0, 0x80001d00c0d0) 14:09:51 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$dupfd(r1, 0x0, r0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x100005) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00000001c0)=""/183) 14:09:51 executing program 1: exit(0x3) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)={0xfffffffe}) r2 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r2, 0x29, 0xd1, &(0x7f00000000c0), 0x4) dup3(r2, r1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x7c, 0x2, 0x6, 0x201, 0x0, 0x0, {0x7, 0x0, 0x6}, [@IPSET_ATTR_FAMILY={0x5, 0x5, 0x3}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}, @IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @remote}}, @IPSET_ATTR_PROTO={0x5, 0x7, 0x33}]}, @IPSET_ATTR_REVISION={0x5, 0x4, 0x3}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_FAMILY={0x5}]}, 0x7c}, 0x1, 0x0, 0x0, 0x20048000}, 0x20000014) r7 = socket$inet_udplite(0x2, 0x2, 0x88) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') fcntl$dupfd(r7, 0x0, r6) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@loopback, @in=@initdev}}, {{@in=@dev}, 0x0, @in6=@initdev}}, &(0x7f0000000000)=0xe8) 14:09:51 executing program 2 (fault-call:4 fault-nth:8): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ocfs2(&(0x7f00000001c0)='ocfs2\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)='overlay\x00') 14:09:51 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000240)='/dev/bsg\x00', 0x800, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000380)=0x1, 0x4) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000400)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x28, r4, 0x23f, 0x0, 0x0, {{}, {0x0, 0x410c}, {0xc, 0x14, 'syz0\x00'}}}, 0x28}, 0x1, 0xfffffff0}, 0x0) sendmsg$TIPC_CMD_SHOW_LINK_STATS(r2, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)={0x30, r4, 0x200, 0x70bd28, 0x25dfdbff, {{}, {}, {0x14, 0x14, 'broadcast-link\x00'}}, ["", "", "", "", "", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x40015}, 0x20008010) r5 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) utime(&(0x7f0000000440)='./bus/file1\x00', &(0x7f0000000480)={0x1, 0x5}) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') 14:09:51 executing program 4: r0 = socket$inet6(0xa, 0x4, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000200)={0x0, 0xe614, 0x0, 0x0, 0x0, "0000006d00f9ff000008c9e0a5faeb851100"}) readv(0xffffffffffffffff, &(0x7f0000000100), 0x0) epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000140)={0x10002018}) syz_open_pts(r2, 0x4080) r3 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x80000001) ioctl$TIOCMIWAIT(r3, 0x545c, 0x0) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) r7 = fcntl$dupfd(r6, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ftruncate(r4, 0x200004) ioctl$TIOCGDEV(r1, 0x80045432, &(0x7f0000000040)) sendfile(0xffffffffffffffff, r1, 0x0, 0x80001d00c0d0) [ 293.940837] FAULT_INJECTION: forcing a failure. [ 293.940837] name failslab, interval 1, probability 0, space 0, times 0 14:09:51 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(r0, 0xc080661a, &(0x7f0000000000)={{0x2, 0x0, @descriptor="a5638d247c9590e4"}}) dup3(r0, r1, 0x0) [ 293.984118] CPU: 1 PID: 16552 Comm: syz-executor.2 Not tainted 4.14.181-syzkaller #0 [ 293.992567] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 294.001918] Call Trace: [ 294.004510] dump_stack+0x1b2/0x283 [ 294.008141] should_fail.cold+0x10a/0x154 [ 294.012289] should_failslab+0xd6/0x130 [ 294.015520] overlayfs: upperdir is in-use by another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 294.016259] kmem_cache_alloc+0x28e/0x3c0 14:09:51 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xd1, &(0x7f0000000040)=0x3, 0x23) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f00000000c0), 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) r7 = fcntl$dupfd(r6, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r4, r7}, 0x10) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00000001c0)=""/183) [ 294.032089] selinux_file_alloc_security+0xaf/0x190 [ 294.037105] security_file_alloc+0x66/0xa0 [ 294.041341] ? selinux_is_enabled+0x5/0x50 [ 294.045802] get_empty_filp+0x15c/0x3e0 [ 294.049899] path_openat+0x87/0x2aa0 [ 294.053615] ? kasan_kmalloc.part.0+0xa6/0xd0 [ 294.058105] ? kasan_kmalloc.part.0+0x4f/0xd0 [ 294.062587] ? kmem_cache_alloc+0x124/0x3c0 [ 294.066888] ? getname_flags+0xc8/0x550 [ 294.070953] ? do_sys_open+0x202/0x3e0 [ 294.074840] ? entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 294.081001] ? path_mountpoint+0x960/0x960 [ 294.085214] ? trace_hardirqs_on+0x10/0x10 [ 294.089456] ? fsnotify+0x897/0x1110 [ 294.093158] do_filp_open+0x18e/0x250 [ 294.096952] ? may_open_dev+0xe0/0xe0 [ 294.100759] ? lock_acquire+0x170/0x3f0 [ 294.104710] ? lock_downgrade+0x6e0/0x6e0 [ 294.108834] ? __check_object_size+0x176/0x229 [ 294.113393] ? do_raw_spin_unlock+0x164/0x250 [ 294.117957] ? __alloc_fd+0x1bf/0x490 [ 294.121758] ? lock_acquire+0x170/0x3f0 [ 294.125721] do_sys_open+0x292/0x3e0 [ 294.129418] ? filp_open+0x60/0x60 [ 294.132948] ? fput+0xb/0x140 [ 294.136035] ? do_sys_ftruncate.constprop.0+0x34b/0x480 [ 294.141398] ? do_sys_open+0x3e0/0x3e0 [ 294.145275] do_syscall_64+0x1d5/0x640 [ 294.149308] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 294.154475] RIP: 0033:0x416821 [ 294.157651] RSP: 002b:00007fec5a7afa60 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 294.165356] RAX: ffffffffffffffda RBX: 0000000000508bc0 RCX: 0000000000416821 [ 294.172604] RDX: 00007fec5a7afb0a RSI: 0000000000000002 RDI: 00007fec5a7afb00 14:09:51 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x4400, 0x0) ioctl$BLKROSET(r3, 0x125d, &(0x7f00000001c0)=0x2) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f6275732c776f726b646972723d2e2f66696c6530f3f18e5e0f7eeccf3ee0d3ece8aba5480963c0025d78a03123ae0c8320b5560eed55192d0bd709005a4b8774183797fa3ee20deb1bd3b40d6498cf6b6812acb1c91939fe3cd2f1df0ea857624b212bd60c61cf91537b40b537512ed33f6946f2cf5eb7a800"/147]) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') [ 294.179861] RBP: 000000000078bf00 R08: 0000000000000000 R09: 000000000000000a [ 294.187108] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000006 [ 294.194390] R13: 0000000000000bf6 R14: 00000000004ce3a5 R15: 00007fec5a7b06d4 14:09:51 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00000001c0)=""/183) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x6) setreuid(0x0, r4) ioprio_get$uid(0x0, r4) 14:09:51 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) ioctl$VIDIOC_QUERYBUF(r1, 0xc0585609, &(0x7f0000000100)={0x0, 0x6, 0x4, 0x800, 0x0, {}, {0x3, 0x0, 0x3, 0x66, 0x40, 0x7, "a8256c35"}, 0x4, 0x1, @fd, 0xbc3, 0x0, r0}) ioctl$SNDRV_PCM_IOCTL_HW_FREE(r2, 0x4112, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ftruncate(r3, 0x200004) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 14:09:51 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00000001c0)=""/183) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000000)=0x0) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x6, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000000080)={{0x4, 0x2, 0xfffff800, 0xffff9761, 'syz0\x00', 0x7}, 0x0, 0x10, 0xb0, r3, 0x9, 0x4, 'syz0\x00', &(0x7f0000000040)=['-[wlan0\x00', 'vmnet0\x00', '/vboxnet0\x00', 'selinux)\x00', 'mime_type\x00', '-]\x00', 'ppp1\x00', 'security}\x00', '\x00'], 0x3f, [], [0xfffc, 0x4, 0x7fc8, 0x191]}) 14:09:51 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pipe(&(0x7f0000000000)) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00000001c0)=""/183) r3 = socket$inet6(0xa, 0x3, 0x3a) r4 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r4, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r4, 0x29, 0xd1, &(0x7f00000000c0), 0x4) setsockopt$inet6_IPV6_HOPOPTS(r4, 0x29, 0x36, &(0x7f0000000100)=ANY=[@ANYBLOB="325f0050bb565434dcaf4f4b67bf0000f0b9ee448dad92538a34b6246feebf537d4d68b8a513b7468a9f693a41f60f9f6dceaa2a1f4cd41e686997eda5dffea0f5db3d9eb382f675da8ac25093adcd234de2b0f9143d958d2bc1ab9b1cccecc7fc1d024f186d15e426c21f4fee3fa77018740ab5a14eb66ebc6a60079e725a00"/138], 0x10) r5 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$sock_proto_private(r5, 0x89ed, &(0x7f0000000280)="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") setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0), 0x4) fcntl$getflags(r3, 0x408) 14:09:51 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) bind$ax25(r4, &(0x7f0000000100)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x4}, [@default, @bcast, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) write(r1, &(0x7f00000000c0)='-5', 0x2) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) r8 = fcntl$dupfd(r7, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) fcntl$getownex(r6, 0x10, &(0x7f0000000040)) ftruncate(r5, 0x200004) sendfile(r0, r5, 0x0, 0x80001d00c0d0) [ 294.327620] overlayfs: unrecognized mount option "workdirr=./file0óñŽ^~ìÏ>àÓìè«¥H cÀ]x 1#® ƒ µVíU- × " or missing value [ 294.390445] overlayfs: unrecognized mount option "workdirr=./file0óñŽ^~ìÏ>àÓìè«¥H cÀ]x 1#® ƒ µVíU- × " or missing value 14:09:52 executing program 2 (fault-call:4 fault-nth:9): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ocfs2(&(0x7f00000001c0)='ocfs2\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)='overlay\x00') 14:09:52 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$dupfd(r1, 0x0, r0) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00000001c0)=""/183) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) r7 = fcntl$dupfd(r6, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$KVM_SET_DEVICE_ATTR(r7, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x7, 0x800, &(0x7f0000000080)=0x9173}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) write$snddsp(r4, &(0x7f0000000000)="479b98e443c099de1a5f11dfb67992a2472a1e1754d4d4d5841c38d44ded127b2186868fbc8be6628dfdfd89bc6c470cda0ebef20dfd5bcce699effb0c5c9c0abf9be7c0aa711eec03eac6a7ba", 0x4d) 14:09:52 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x6) setreuid(0x0, r4) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000001c0)='overlay\x00', 0x800, &(0x7f0000000300)={[{@metacopy_on='metacopy=on'}, {@workdir={'workdir', 0x3d, './bus/file1'}}, {@redirect_dir={'redirect_dir', 0x3d, './file1'}}, {@nfs_export_off='nfs_export=off'}, {@upperdir={'upperdir', 0x3d, './bus'}}], [{@fowner_eq={'fowner', 0x3d, r4}}]}) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') 14:09:52 executing program 1: exit(0x3) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)={0xfffffffe}) r2 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r2, 0x29, 0xd1, &(0x7f00000000c0), 0x4) dup3(r2, r1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x7c, 0x2, 0x6, 0x201, 0x0, 0x0, {0x7, 0x0, 0x6}, [@IPSET_ATTR_FAMILY={0x5, 0x5, 0x3}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}, @IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @remote}}, @IPSET_ATTR_PROTO={0x5, 0x7, 0x33}]}, @IPSET_ATTR_REVISION={0x5, 0x4, 0x3}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_FAMILY={0x5}]}, 0x7c}, 0x1, 0x0, 0x0, 0x20048000}, 0x20000014) r7 = socket$inet_udplite(0x2, 0x2, 0x88) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') fcntl$dupfd(r7, 0x0, r6) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@loopback, @in=@initdev}}, {{@in=@dev}, 0x0, @in6=@initdev}}, &(0x7f0000000000)=0xe8) 14:09:52 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VHOST_VSOCK_SET_GUEST_CID(r4, 0x4008af60, &(0x7f0000000000)={@local}) r5 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r5, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$dupfd(r7, 0x0, r6) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xd4, &(0x7f00000000c0)=0x2, 0x4) ioctl$EXT4_IOC_MIGRATE(r5, 0x6609) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) r8 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r8, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r8, 0x29, 0xd1, &(0x7f00000000c0), 0x4) dup3(r8, r1, 0x0) 14:09:52 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x188) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvram\x00', 0x218101, 0x0) ioctl$USBDEVFS_GET_CAPABILITIES(r3, 0x8004551a, &(0x7f0000000100)) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 294.735012] FAULT_INJECTION: forcing a failure. [ 294.735012] name failslab, interval 1, probability 0, space 0, times 0 [ 294.747097] CPU: 0 PID: 16639 Comm: syz-executor.2 Not tainted 4.14.181-syzkaller #0 [ 294.755088] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 294.764444] Call Trace: [ 294.767041] dump_stack+0x1b2/0x283 [ 294.770676] should_fail.cold+0x10a/0x154 [ 294.777881] should_failslab+0xd6/0x130 [ 294.781903] kmem_cache_alloc+0x28e/0x3c0 [ 294.786089] selinux_file_alloc_security+0xaf/0x190 [ 294.791111] security_file_alloc+0x66/0xa0 [ 294.794371] overlayfs: upperdir is in-use by another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 294.795373] ? selinux_is_enabled+0x5/0x50 [ 294.795388] get_empty_filp+0x15c/0x3e0 [ 294.808071] overlayfs: unrecognized mount option "metacopy=on" or missing value [ 294.812320] path_openat+0x87/0x2aa0 [ 294.812331] ? kasan_kmalloc.part.0+0xa6/0xd0 [ 294.812338] ? kasan_kmalloc.part.0+0x4f/0xd0 [ 294.812345] ? kmem_cache_alloc+0x124/0x3c0 [ 294.812350] ? getname_flags+0xc8/0x550 [ 294.812357] ? do_sys_open+0x202/0x3e0 [ 294.812365] ? entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 294.812376] ? path_mountpoint+0x960/0x960 [ 294.861014] ? trace_hardirqs_on+0x10/0x10 [ 294.865265] do_filp_open+0x18e/0x250 [ 294.869069] ? cache_grow_end.part.0+0x33/0x140 [ 294.873765] ? may_open_dev+0xe0/0xe0 [ 294.877558] ? lock_downgrade+0x6e0/0x6e0 [ 294.881706] ? lock_acquire+0x170/0x3f0 [ 294.885853] ? lock_downgrade+0x6e0/0x6e0 [ 294.890211] ? __check_object_size+0x176/0x229 [ 294.894782] ? do_raw_spin_unlock+0x164/0x250 [ 294.899890] ? __alloc_fd+0x1bf/0x490 [ 294.904440] ? lock_acquire+0x170/0x3f0 [ 294.908592] do_sys_open+0x292/0x3e0 [ 294.912315] ? filp_open+0x60/0x60 [ 294.915970] ? fput+0xb/0x140 [ 294.919156] ? do_sys_ftruncate.constprop.0+0x34b/0x480 [ 294.924779] ? do_sys_open+0x3e0/0x3e0 [ 294.929611] do_syscall_64+0x1d5/0x640 [ 294.933537] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 294.939681] RIP: 0033:0x416821 [ 294.942859] RSP: 002b:00007fec5a7afa60 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 294.950738] RAX: ffffffffffffffda RBX: 0000000000508bc0 RCX: 0000000000416821 [ 294.958116] RDX: 00007fec5a7afb0a RSI: 0000000000000002 RDI: 00007fec5a7afb00 [ 294.966437] RBP: 000000000078bf00 R08: 0000000000000000 R09: 000000000000000a [ 294.974642] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000006 [ 294.983078] R13: 0000000000000bf6 R14: 00000000004ce3a5 R15: 00007fec5a7b06d4 14:09:52 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000200)) r3 = epoll_create1(0x0) r4 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r4, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r4, 0x29, 0xd1, &(0x7f00000000c0), 0x4) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000580)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ADD(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000700)={&(0x7f0000000380)={0x28, r6, 0x0, 0x70bd25, 0x25dfdbfe, {}, [@TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1c}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x9}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x6000000}, 0x40000) sendmsg$TIPC_NL_LINK_GET(r5, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000100)={0x98, r6, 0x20, 0x70bd29, 0x25dfdbfd, {}, [@TIPC_NLA_NODE={0xc, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xffffffff}]}, @TIPC_NLA_LINK={0x78, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9f6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x4000010}, 0x24000000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000040)={0x14}) syz_open_pts(r2, 0x4080) ioctl$TIOCSTI(r2, 0x5412, 0x9) r7 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00000001c0)=""/183) 14:09:52 executing program 2 (fault-call:4 fault-nth:10): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ocfs2(&(0x7f00000001c0)='ocfs2\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)='overlay\x00') 14:09:52 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f0000000100)) r2 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r2, 0x29, 0xd1, &(0x7f00000000c0), 0x4) ioctl$EXT4_IOC_MIGRATE(r2, 0x6609) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x100) setreuid(0x0, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000740)='./bus\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x800) syz_mount_image$hfsplus(&(0x7f0000000140)='hfsplus\x00', &(0x7f0000000180)='./bus\x00', 0x7, 0x8, &(0x7f0000000680)=[{&(0x7f00000001c0)="ca7cb95e739c431eab082835f0c34601a95d203fdb893275856eaf6e5c6cce48a3d09a9dbaf9e6dbeb0ecb9051cd9d3d09811f480410de1cb1b481597d43c22cb57e562db5c726edf050d61b4fb7f1cb3ebc900e5ef1c6838419b35d3b1e6005d0a2f9e45514d8335ad8d9a68a2cc4cb1a66d93109e9ebabfd1d71a8bda59bebb20d556400f5c0a209f5a301e274b9", 0x8f, 0xb23}, {&(0x7f0000000280)="3aa68c8cd9a1ed8be772b49f26cf79644a6d27ed699e02e080f3eded0c2c1008ea46f785f57cf368b7dae93aff74fce7c1e68fb67607b91830918894707e25f7616644600a45d5df3e1982a865ec8a488347a3cbc2102c550db7d580", 0x5c, 0x8}, {&(0x7f0000000300)="44f0a2fbf6d6ab817b447725167b3c5686e63f884f6279f5814a797683b2ab1f2763c62a6896c8eb79470fa79f7c7dfb1f2f6937f5905ccb44faa0fb39a428f1bbc50c4cebe701ab4372e25c5be9aa162f476a8b73508496838e2b7d91fa6f5e9d9d3b81673b0eb53a02a6d7db5243", 0x6f, 0x8000}, {&(0x7f0000000380)="7a4f28920bf95262fbfa3655e813ba86ffb55746bd2b27c00cad854168b595c87e0ceb812cd9f26637eb7baa4f274030d559a8442c5b693ce3424d0e7ec7308dddb5913ff93dda9b771f4f12afcc8aec71", 0x51, 0xffffffffffffffe1}, {&(0x7f0000000400)="aa507dcdb06eac179ea2a51142f99d74e5810a624f3f0925a0108d1ffbac0fef9536ddd2a898e34834ea5b3d299447bd0172e08e0a78e9901ce303d3e25f1bc523afef5656c713f658bd034d7b7bef7b2cce0b4a99879188a5fec19dba69f65892545cfdb1854ba148ad9a13a8a6e142dff37ccac21fc394e6c728ab19c50b68e8e2f7f0844068d7f3617367fea9d6d735072daff833c6add785ba2f5f21e39ee5df887bea3f6c782c458ac09f845a1e44bd8a69a54b612b14a1d689a32f98383fd6075bbf97dd", 0xc7, 0x3}, {&(0x7f0000000500)="cfda3a", 0x3, 0x8}, {&(0x7f0000000540)="dcd102f5421d29b7b966e0369f219bdd2d5ddfb8a55a43471eb178ab86a1b5e8eb17d2e365c83bea6a7989fd93d55da6cb4ba017cc42cf4e7ab7a6e1eda62f4f219346a6f4b6b324b9d75c55bc14e21982dab61aacd54efc7b7da89172cf685dad7e57832a9233499e8266cd7b17a5f9980729fb59d8db0e2dda8ad991563c0fde1aa39304f182a9935c5f94de0906b680076506fdc4aecc38d06ddea51672d5e9cbf43edf6ab60d98ecab514bb79124a3c94498f00968075ebf8e786bc8b88ded6f9ecaede4e85e269880223043ac3d308931da57c3e80d077ba874f3314f1418a8c286e0cfee9214d41956ad9fec5c64b9c9c844693ce523", 0xf9, 0x5}, {&(0x7f0000000640)="2df3a555b5ec6e5a4e8b445466d9bc228bd6406192df59aa1ef5759670a2c873b87fa1f7447bfb3038e99bca26d5ca48f4e46a35de60fe90d27d", 0x3a, 0x8}], 0x2, &(0x7f0000000800)={[{@uid={'uid'}}, {@type={'type', 0x3d, "8ea6e2ff"}}, {@uid={'uid'}}, {@gid={'gid', 0x3d, r4}}, {@session={'session', 0x3d, 0x7fff}}, {@barrier='barrier'}], [{@appraise='appraise'}]}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r6 = fcntl$dupfd(r2, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000040)={0x2}) ftruncate(r3, 0x200004) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 14:09:52 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000000)={0x0, @tick=0x7, 0x8, {0x81, 0x2}, 0x5, 0x1, 0x80}) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000000200)) dup3(r0, r4, 0x0) [ 295.086400] FAULT_INJECTION: forcing a failure. [ 295.086400] name failslab, interval 1, probability 0, space 0, times 0 [ 295.132402] hfsplus: unable to parse mount options [ 295.134421] CPU: 1 PID: 16658 Comm: syz-executor.2 Not tainted 4.14.181-syzkaller #0 [ 295.146068] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 295.156726] Call Trace: [ 295.159491] dump_stack+0x1b2/0x283 [ 295.163110] should_fail.cold+0x10a/0x154 [ 295.167241] should_failslab+0xd6/0x130 [ 295.171214] kmem_cache_alloc_trace+0x2b7/0x3f0 [ 295.175863] ? loop_get_status64+0x100/0x100 [ 295.180254] __kthread_create_on_node+0xbe/0x3a0 [ 295.185006] ? kthread_park+0x130/0x130 [ 295.189477] ? lo_ioctl+0x87/0x1c00 [ 295.193082] ? __mutex_lock+0x2cb/0x1430 [ 295.197136] ? loop_get_status64+0x100/0x100 [ 295.201526] kthread_create_on_node+0xa8/0xd0 [ 295.205998] ? __kthread_create_on_node+0x3a0/0x3a0 [ 295.212211] ? __lockdep_init_map+0x100/0x560 [ 295.216680] ? __lockdep_init_map+0x100/0x560 [ 295.221326] lo_ioctl+0xca9/0x1c00 [ 295.224844] ? loop_clr_fd+0xac0/0xac0 [ 295.228707] blkdev_ioctl+0x91d/0x17c0 [ 295.232569] ? blkpg_ioctl+0x8d0/0x8d0 [ 295.237476] ? trace_hardirqs_on+0x10/0x10 [ 295.241862] ? do_raw_spin_unlock+0x164/0x250 [ 295.246348] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 295.252299] block_ioctl+0xd9/0x120 [ 295.255911] ? blkdev_fallocate+0x3a0/0x3a0 [ 295.260212] do_vfs_ioctl+0x75a/0xfe0 [ 295.263990] ? selinux_parse_skb.constprop.0+0x16c0/0x16c0 [ 295.269610] ? ioctl_preallocate+0x1a0/0x1a0 [ 295.274094] ? security_file_ioctl+0x76/0xb0 [ 295.278478] ? security_file_ioctl+0x83/0xb0 [ 295.283122] SyS_ioctl+0x7f/0xb0 [ 295.286463] ? do_vfs_ioctl+0xfe0/0xfe0 [ 295.290432] do_syscall_64+0x1d5/0x640 [ 295.294301] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 295.299486] RIP: 0033:0x45c8f7 [ 295.302666] RSP: 002b:00007fec5a7afa68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 295.310548] RAX: ffffffffffffffda RBX: 0000000000508bc0 RCX: 000000000045c8f7 [ 295.317794] RDX: 0000000000000007 RSI: 0000000000004c00 RDI: 0000000000000008 [ 295.325046] RBP: 000000000078bf00 R08: 0000000000000000 R09: 000000000000000a [ 295.332638] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000006 [ 295.339885] R13: 0000000000000bf6 R14: 00000000004ce3a5 R15: 00007fec5a7b06d4 14:09:52 executing program 3: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000240)='./file1\x00', 0x2) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./file1\x00', &(0x7f0000000600)='./bus/file0\x00') setresgid(0x0, 0x0, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, 0x0) setresuid(0x0, r2, 0x0) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, 0x0, r4) chown(&(0x7f0000000140)='./file0\x00', r2, r4) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000300)={{}, {0x1, 0x4}, [{0x2, 0x2}, {0x2, 0x3, 0xee00}, {0x2, 0x4}], {0x4, 0x4}, [{}, {0x8, 0x6}, {0x8, 0x5, r4}], {0x10, 0x3}}, 0x54, 0x3) [ 295.391753] hfsplus: unable to find HFS+ superblock 14:09:52 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r6, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r6, 0x29, 0xd1, &(0x7f00000000c0), 0x4) sync_file_range(r6, 0x2, 0x9c9, 0x0) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 14:09:52 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) restart_syscall() setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0), 0x4) socket$pppl2tp(0x18, 0x1, 0x1) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) sendmsg$nl_crypto(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="100100080000000228bd7000fcdbdf25d658060000000000000077ad37f98ac824f750417bdaee4218466aa7ce3061fed9e94a3685cd5318bbd9a3982e5df48d8fb3933d2fa88e9ada667807b245037b717e2a58bf3083ec3c86862be1eff67951"], 0x10}, 0x1, 0x0, 0x0, 0x84}, 0x20000000) r4 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) sendfile(r3, r4, &(0x7f0000000040)=0x8, 0x401) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) r7 = fcntl$dupfd(r6, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) fsetxattr$trusted_overlay_opaque(r2, &(0x7f00000002c0)='trusted.overlay.opaque\x00', &(0x7f0000000300)='y\x00', 0x2, 0x2) ioctl$TUNSETVNETHDRSZ(r7, 0x400454d8, &(0x7f0000000280)=0x5) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00000001c0)=""/183) 14:09:52 executing program 2 (fault-call:4 fault-nth:11): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ocfs2(&(0x7f00000001c0)='ocfs2\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)='overlay\x00') 14:09:52 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f00000000c0), 0x4) r2 = syz_open_dev$vivid(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2) r3 = fcntl$dupfd(r2, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00000001c0)=""/183) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x5, 0x0) r4 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0x21, &(0x7f00000000c0)=0x800000, 0xfffffffffffffe57) setsockopt$inet6_int(r4, 0x29, 0xd1, &(0x7f00000000c0), 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r4, 0x8917, &(0x7f0000000040)={'virt_wifi0\x00', {0x2, 0x4e23, @multicast2}}) 14:09:52 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) r2 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r2, 0x29, 0xd1, &(0x7f00000000c0), 0x4) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) fcntl$dupfd(r2, 0x0, r3) dup3(r0, r1, 0x0) 14:09:52 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ftruncate(r2, 0x200004) rt_sigtimedwait(&(0x7f0000000040)={[0x1]}, &(0x7f0000000100), &(0x7f0000000180)={0x0, 0x989680}, 0x8) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 295.505376] overlayfs: upperdir is in-use by another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 295.572866] FAULT_INJECTION: forcing a failure. [ 295.572866] name failslab, interval 1, probability 0, space 0, times 0 [ 295.608100] CPU: 0 PID: 16712 Comm: syz-executor.2 Not tainted 4.14.181-syzkaller #0 [ 295.616019] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 295.625373] Call Trace: [ 295.627964] dump_stack+0x1b2/0x283 [ 295.631598] should_fail.cold+0x10a/0x154 [ 295.635747] should_failslab+0xd6/0x130 [ 295.639735] kmem_cache_alloc+0x28e/0x3c0 [ 295.644147] __kernfs_new_node+0x6f/0x470 [ 295.648345] kernfs_new_node+0x7b/0xe0 [ 295.652258] kernfs_create_dir_ns+0x3c/0x130 [ 295.656666] internal_create_group+0xea/0x7e0 [ 295.661169] lo_ioctl+0x1108/0x1c00 [ 295.664811] ? loop_clr_fd+0xac0/0xac0 [ 295.668748] blkdev_ioctl+0x91d/0x17c0 [ 295.672745] ? blkpg_ioctl+0x8d0/0x8d0 [ 295.676772] ? trace_hardirqs_on+0x10/0x10 [ 295.681103] ? do_raw_spin_unlock+0x164/0x250 [ 295.686922] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 295.692532] block_ioctl+0xd9/0x120 [ 295.696167] ? blkdev_fallocate+0x3a0/0x3a0 [ 295.700657] do_vfs_ioctl+0x75a/0xfe0 [ 295.704732] ? selinux_parse_skb.constprop.0+0x16c0/0x16c0 [ 295.710478] ? ioctl_preallocate+0x1a0/0x1a0 [ 295.714925] ? security_file_ioctl+0x76/0xb0 [ 295.719428] ? security_file_ioctl+0x83/0xb0 [ 295.723838] SyS_ioctl+0x7f/0xb0 [ 295.727215] ? do_vfs_ioctl+0xfe0/0xfe0 [ 295.731464] do_syscall_64+0x1d5/0x640 [ 295.735392] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 295.740696] RIP: 0033:0x45c8f7 [ 295.743969] RSP: 002b:00007fec5a7afa68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 295.751800] RAX: ffffffffffffffda RBX: 0000000000508bc0 RCX: 000000000045c8f7 [ 295.760032] RDX: 0000000000000007 RSI: 0000000000004c00 RDI: 0000000000000008 14:09:53 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$dupfd(r1, 0x0, r0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) r7 = fcntl$dupfd(r6, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x3) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00000001c0)=""/183) 14:09:53 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x80040, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000580)={0x44, r4, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @remote}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x44}}, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000580)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ADD(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000700)={&(0x7f0000000380)={0x28, r5, 0x0, 0x70bd2c, 0x0, {}, [@TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1f}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x9}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x6000000}, 0x40000) sendmsg$TIPC_NL_MON_GET(r2, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x68, r5, 0x200, 0x70bd28, 0x25dfdbfb, {}, [@TIPC_NLA_SOCK={0x54, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x800}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffffffff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xb4}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x400}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x8080}, 0x4040) sendmsg$L2TP_CMD_SESSION_DELETE(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x38, r4, 0x100, 0x70bd27, 0x25dfdbff, {}, [@L2TP_ATTR_IP6_DADDR={0x14, 0x20, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @L2TP_ATTR_SESSION_ID={0x8}, @L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0x1}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000}, 0x2400c001) dup3(r0, r1, 0x0) 14:09:53 executing program 3: socket$inet6_tcp(0xa, 0x1, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x2280c1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6(0xa, 0x3, 0x3a) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f00000000c0), 0x4) r2 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r2, 0x29, 0xd1, &(0x7f00000000c0), 0x4) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYRES64=r2, @ANYBLOB="1c45c373fb80289650620571c9be2af5e9fe6b99816065e1119807b93331d4ad02"]) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000300)=""/148) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') 14:09:53 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$dupfd(r1, 0x0, r0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000)={{{@in=@broadcast, @in6=@private2}}, {{@in6=@private1}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xffffffffffffff2c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x6) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00000001c0)=""/183) 14:09:53 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00000001c0)=""/183) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x6) setreuid(0x0, r5) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, 0x0) setresuid(0x0, r6, 0x0) r7 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, 0x0, r8) chown(&(0x7f0000000140)='./file0\x00', r6, r8) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) r10 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$dupfd(r10, 0x0, r9) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000280)={{{@in=@private, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) mount$fuseblk(&(0x7f0000000000)='/dev/loop0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='fuseblk\x00', 0x90a022, &(0x7f0000000380)={{'fd', 0x3d, r3}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d, r5}, 0x2c, {'group_id', 0x3d, r8}, 0x2c, {[{@allow_other='allow_other'}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x38}}, {@default_permissions='default_permissions'}, {@allow_other='allow_other'}, {@allow_other='allow_other'}, {@allow_other='allow_other'}, {@blksize={'blksize', 0x3d, 0x1000}}], [{@appraise_type='appraise_type=imasig'}, {@seclabel='seclabel'}, {@smackfstransmute={'smackfstransmute'}}, {@fsname={'fsname', 0x3d, '/em1{em0lo'}}, {@seclabel='seclabel'}, {@obj_type={'obj_type', 0x3d, 'cpusetbdev.wlan0'}}, {@func={'func', 0x3d, 'MMAP_CHECK'}}, {@mask={'mask', 0x3d, '^MAY_APPEND'}}, {@dont_appraise='dont_appraise'}, {@uid_eq={'uid', 0x3d, r11}}]}}) [ 295.767410] RBP: 000000000078bf00 R08: 0000000000000000 R09: 000000000000000a [ 295.774680] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000006 [ 295.782087] R13: 0000000000000bf6 R14: 00000000004ce3a5 R15: 00007fec5a7b06d4 14:09:53 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00000001c0)=""/183) r3 = semget(0x0, 0x0, 0x2) semctl$GETALL(r3, 0x0, 0xd, &(0x7f0000000340)=""/176) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f0000000100)={0x7ca1275d, 0x9, 0x4, 0x10, 0x8001, {0x0, 0x2710}, {0x3, 0x1, 0x40, 0x6, 0xe, 0xbb, "b2133699"}, 0x8, 0x2, @fd, 0xea86, 0x0, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00000002c0)={r5, 0x4000}, &(0x7f0000000300)=0x8) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) sendmsg$nl_crypto(r6, &(0x7f0000000500)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000400)=@del={0x100, 0x11, 0x8, 0x70bd27, 0x25dfdbfe, {{'ctr-serpent-avx\x00'}, [], [], 0x2400, 0x400}, [{0x8, 0x1, 0x7}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x73}, {0x8, 0x1, 0x9}]}, 0x100}, 0x1, 0x0, 0x0, 0x4048004}, 0x90) accept4$inet(r4, 0x0, &(0x7f0000000000), 0x800) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = socket$inet_udplite(0x2, 0x2, 0x88) r9 = fcntl$dupfd(r8, 0x0, r7) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) bind$rds(r9, &(0x7f0000000040)={0x2, 0x4e23, @remote}, 0x10) 14:09:53 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) socket$isdn(0x22, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 14:09:53 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) r2 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r2, 0x29, 0xd1, &(0x7f00000000c0), 0x4) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) fcntl$dupfd(r2, 0x0, r3) dup3(r0, r1, 0x0) [ 295.817660] overlayfs: unrecognized mount option "" or missing value [ 295.873315] overlayfs: unrecognized mount option "" or missing value [ 295.876474] (syz-executor.2,16712,0):ocfs2_parse_options:1484 ERROR: Unrecognized mount option "overlay" or missing value [ 295.934077] (syz-executor.2,16712,0):ocfs2_fill_super:1217 ERROR: status = -22 14:09:53 executing program 2 (fault-call:4 fault-nth:12): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ocfs2(&(0x7f00000001c0)='ocfs2\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)='overlay\x00') 14:09:53 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000240)='./bus/file1\x00', &(0x7f00000001c0)='./bus/file1\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r3 = socket$nl_sock_diag(0x10, 0x3, 0x4) write$binfmt_script(r3, &(0x7f0000000440)={'#! ', './bus', [{0x20, 'overlay\x00'}, {0x20, '-'}, {0x20, 'overlay\x00'}, {0x20, 'overlay\x00'}, {0x20, 'overlay\x00'}, {0x20, 'overlay\x00'}], 0xa, "3d21adc63e8fcd18ff6435f7c6a5ccba037e72f739f07613eb1bd3aa6deca9eb20661e0577bac3ebac7f68cc7c517fb6d66ae96fa2e2f27cd738b69ee95f8d95ff44356d5b36278dba6b8661c5c104811b5fefce0cc0692ba138c09feb30f6fa9350e1f3f22f67408370c733a76cac90d7481cce5cac3b27daae3c50b301fe9fdbb143d964cd65ac94cf6547ccee77c30d5817b4f5d4617ff5a171c082f842d406e0"}, 0xda) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') 14:09:53 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00000001c0)=""/183) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) sendmsg$NFNL_MSG_ACCT_NEW(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x44, 0x0, 0x7, 0x201, 0x0, 0x0, {0x1, 0x0, 0x2}, [@NFACCT_NAME={0x9, 0x1, 'syz0\x00'}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x3}, @NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x83}, @NFACCT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x44}}, 0x4091) 14:09:53 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ftruncate(r2, 0x200004) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000040)={0xb6b, 0x5}, 0xc) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 14:09:53 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) r2 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r2, 0x29, 0xd1, &(0x7f00000000c0), 0x4) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) fcntl$dupfd(r2, 0x0, r3) dup3(r0, r1, 0x0) 14:09:53 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) dup3(r0, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x6) setreuid(0x0, r3) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x6) setreuid(0x0, r5) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='bpf\x00', 0x280080, &(0x7f0000000240)={[{@mode={'mode', 0x3d, 0x80}}, {@mode={'mode', 0x3d, 0x10000}}, {@mode={'mode', 0x3d, 0x6}}, {@mode={'mode', 0x3d, 0x8}}, {@mode={'mode', 0x3d, 0x4ff}}], [{@permit_directio='permit_directio'}, {@smackfshat={'smackfshat', 0x3d, '/dev/kvm\x00'}}, {@euid_eq={'euid', 0x3d, r3}}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@fowner_eq={'fowner', 0x3d, r5}}, {@permit_directio='permit_directio'}, {@smackfstransmute={'smackfstransmute', 0x3d, '/dev/kvm\x00'}}, {@subj_user={'subj_user', 0x3d, 'md5sum'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '/dev/kvm\x00'}}]}) [ 296.034087] FAULT_INJECTION: forcing a failure. [ 296.034087] name failslab, interval 1, probability 0, space 0, times 0 [ 296.052982] CPU: 1 PID: 16791 Comm: syz-executor.2 Not tainted 4.14.181-syzkaller #0 [ 296.060897] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 296.070245] Call Trace: [ 296.072944] dump_stack+0x1b2/0x283 [ 296.076555] should_fail.cold+0x10a/0x154 [ 296.080690] should_failslab+0xd6/0x130 [ 296.084643] kmem_cache_alloc+0x28e/0x3c0 [ 296.088772] __kernfs_new_node+0x6f/0x470 [ 296.092908] kernfs_new_node+0x7b/0xe0 [ 296.096773] __kernfs_create_file+0x3d/0x320 [ 296.101160] sysfs_add_file_mode_ns+0x1e1/0x450 [ 296.105808] internal_create_group+0x23b/0x7e0 [ 296.110371] lo_ioctl+0x1108/0x1c00 [ 296.113986] ? loop_clr_fd+0xac0/0xac0 [ 296.117866] blkdev_ioctl+0x91d/0x17c0 [ 296.121738] ? blkpg_ioctl+0x8d0/0x8d0 [ 296.125626] ? trace_hardirqs_on+0x10/0x10 [ 296.129926] ? do_raw_spin_unlock+0x164/0x250 [ 296.134398] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 296.139489] block_ioctl+0xd9/0x120 [ 296.143096] ? blkdev_fallocate+0x3a0/0x3a0 [ 296.147393] do_vfs_ioctl+0x75a/0xfe0 [ 296.151174] ? selinux_parse_skb.constprop.0+0x16c0/0x16c0 [ 296.156784] ? ioctl_preallocate+0x1a0/0x1a0 [ 296.161185] ? security_file_ioctl+0x76/0xb0 [ 296.165574] ? security_file_ioctl+0x83/0xb0 [ 296.169959] SyS_ioctl+0x7f/0xb0 [ 296.173304] ? do_vfs_ioctl+0xfe0/0xfe0 [ 296.177256] do_syscall_64+0x1d5/0x640 [ 296.181123] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 296.186290] RIP: 0033:0x45c8f7 [ 296.189457] RSP: 002b:00007fec5a7afa68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 296.197157] RAX: ffffffffffffffda RBX: 0000000000508bc0 RCX: 000000000045c8f7 [ 296.204665] RDX: 0000000000000007 RSI: 0000000000004c00 RDI: 0000000000000008 [ 296.211925] RBP: 000000000078bf00 R08: 0000000000000000 R09: 000000000000000a [ 296.219169] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000006 [ 296.226422] R13: 0000000000000bf6 R14: 00000000004ce3a5 R15: 00007fec5a7b06d4 14:09:53 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f6275732c5b6f726b6469623d2e2f66696c65312c75707065726469723d2e2f66696c65307c4901de5fe37ee176ea014ad84b45b13cb97c207a2cf09ce4e4e76b87a9bfd9e2dc4a39a136b18a365269fb7261b6fdd6c40d79272c99cb4504d3538065aed07ccb90dee90594aa6ea6b9ae2714d99b4b72f1aedcbdcd3ce37d9dcb298a3effb45065e353e3fecfb6a7cbe706e7"]) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') 14:09:53 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r1, &(0x7f0000000040)="6226382157acd4e1fd11ae0145ede908c6cbe0b49b6d379e07c5fd60b844823c0f9d1043ede3", 0x26) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 296.251808] overlayfs: upperdir is in-use by another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 296.266132] (syz-executor.2,16791,1):ocfs2_parse_options:1484 ERROR: Unrecognized mount option "overlay" or missing value 14:09:53 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) r2 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r2, 0x29, 0xd1, &(0x7f00000000c0), 0x4) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) dup3(r0, r1, 0x0) [ 296.328978] (syz-executor.2,16791,1):ocfs2_fill_super:1217 ERROR: status = -22 14:09:53 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000000200)) r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f00000000c0), 0x4) socket$nl_audit(0x10, 0x3, 0x9) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f00000000c0), 0x4) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video35\x00', 0x2, 0x0) r2 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r2, 0x29, 0xd1, &(0x7f00000000c0), 0x4) openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/bluetooth/6lowpan_control\x00', 0x2, 0x0) r3 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0), 0x4) socket$inet6(0xa, 0x3, 0x3a) dup3(0xffffffffffffffff, r0, 0x80000) 14:09:53 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r1, &(0x7f0000000100)="2d3515989b5b9c3393aa667ad93017cbee83f0028676fc9ce948f8b921bbcff4bbf525407f5fe4ec3f4b4913648a99cf02a80a5b91f0fc59a7707fd9f8d97f1cf1b43db6143e0aba5db8223d8cbe8a5377223e56e4c721fe080a637a4c9a311a91bf54", 0x63) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) r8 = fcntl$dupfd(r7, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$IOC_PR_REGISTER(r8, 0x401870c8, &(0x7f0000000040)={0x2, 0x5}) ioctl$NS_GET_USERNS(r8, 0xb701, 0x0) 14:09:53 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) write$P9_RREADLINK(r5, &(0x7f0000000000)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00000001c0)=""/183) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@local, @in6=@private2}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) r8 = fcntl$dupfd(r7, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$PPPIOCATTCHAN(r8, 0x40047438, &(0x7f0000000180)=0x4) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r9 = syz_genetlink_get_family_id$smc(&(0x7f0000003740)='SMC_PNETID\x00') sendmsg$SMC_PNETID_GET(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x24, r9, 0x200, 0x70bd26, 0x25dfdbfb, {}, [@SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x2000c800}, 0x20044000) sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x58, r9, 0x2, 0x70bd2d, 0x25dfdbff, {}, [@SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'team0\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}]}, 0x58}, 0x1, 0x0, 0x0, 0x20000804}, 0x4041) 14:09:53 executing program 2 (fault-call:4 fault-nth:13): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ocfs2(&(0x7f00000001c0)='ocfs2\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)='overlay\x00') 14:09:53 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) r2 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r2, 0x29, 0xd1, &(0x7f00000000c0), 0x4) dup3(r0, r1, 0x0) [ 296.420351] overlayfs: unrecognized mount option "[orkdib=./file1" or missing value 14:09:53 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000040)='./bus\x00', 0x10b34064bf26a52c, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r4, &(0x7f0000000240), 0x5c3, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = fcntl$dupfd(r5, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ftruncate(r2, 0x200004) r7 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r7, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) r9 = socket$inet_udplite(0x2, 0x2, 0x88) r10 = fcntl$dupfd(r9, 0x0, r8) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) 14:09:53 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) r2 = dup3(r0, r1, 0x0) ioctl$SG_GET_TIMEOUT(r2, 0x2202, 0x0) 14:09:53 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./bus/file1\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') r3 = dup2(r0, r2) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f0000000440)={{0x0, 0x1, 0x9, 0x1, 0x7}, 0x40, 0x485, 'id0\x00', 'timer1\x00', 0x0, 0x0, 0x7, 0x80000000, 0x7fff}) link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') [ 296.503530] FAULT_INJECTION: forcing a failure. [ 296.503530] name failslab, interval 1, probability 0, space 0, times 0 [ 296.522241] overlayfs: unrecognized mount option "[orkdib=./file1" or missing value [ 296.565813] CPU: 0 PID: 16848 Comm: syz-executor.2 Not tainted 4.14.181-syzkaller #0 [ 296.571817] overlayfs: upperdir is in-use by another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 296.573727] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 296.573731] Call Trace: [ 296.573752] dump_stack+0x1b2/0x283 [ 296.573769] should_fail.cold+0x10a/0x154 [ 296.605169] should_failslab+0xd6/0x130 [ 296.609152] kmem_cache_alloc+0x28e/0x3c0 14:09:54 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000000)={0x2, 0x4e34, @broadcast}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0), 0x4) r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, r3) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xd1, &(0x7f00000000c0)=0x67, 0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xd1, &(0x7f00000000c0), 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) ptrace$pokeuser(0x6, r5, 0x7fffffff, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$FBIOGET_CON2FBMAP(r4, 0x460f, &(0x7f0000000100)={0x13, 0x1}) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000000080)=0xffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00000001c0)=""/183) [ 296.613300] __kernfs_new_node+0x6f/0x470 [ 296.617447] kernfs_new_node+0x7b/0xe0 [ 296.621332] __kernfs_create_file+0x3d/0x320 [ 296.625745] sysfs_add_file_mode_ns+0x1e1/0x450 [ 296.630420] internal_create_group+0x23b/0x7e0 [ 296.635006] lo_ioctl+0x1108/0x1c00 [ 296.638637] ? loop_clr_fd+0xac0/0xac0 [ 296.642524] blkdev_ioctl+0x91d/0x17c0 [ 296.646499] ? blkpg_ioctl+0x8d0/0x8d0 [ 296.650386] ? trace_hardirqs_on+0x10/0x10 [ 296.654617] ? do_raw_spin_unlock+0x164/0x250 [ 296.659110] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 296.664211] block_ioctl+0xd9/0x120 [ 296.667839] ? blkdev_fallocate+0x3a0/0x3a0 [ 296.672420] do_vfs_ioctl+0x75a/0xfe0 [ 296.676224] ? selinux_parse_skb.constprop.0+0x16c0/0x16c0 [ 296.682024] ? ioctl_preallocate+0x1a0/0x1a0 [ 296.686438] ? security_file_ioctl+0x76/0xb0 [ 296.690855] ? security_file_ioctl+0x83/0xb0 [ 296.695270] SyS_ioctl+0x7f/0xb0 [ 296.698723] ? do_vfs_ioctl+0xfe0/0xfe0 [ 296.703397] do_syscall_64+0x1d5/0x640 [ 296.707292] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 296.712485] RIP: 0033:0x45c8f7 [ 296.715668] RSP: 002b:00007fec5a7afa68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 296.723495] RAX: ffffffffffffffda RBX: 0000000000508bc0 RCX: 000000000045c8f7 [ 296.730765] RDX: 0000000000000007 RSI: 0000000000004c00 RDI: 0000000000000008 [ 296.738168] RBP: 000000000078bf00 R08: 0000000000000000 R09: 000000000000000a [ 296.745436] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000006 [ 296.752705] R13: 0000000000000bf6 R14: 00000000004ce3a5 R15: 00007fec5a7b06d4 14:09:54 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) r2 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) dup3(r0, r1, 0x0) 14:09:54 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) r2 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r2, 0x29, 0xd1, &(0x7f00000000c0), 0x4) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ipv6_route\x00') r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000200)={r5, 0xfff7, 0x1, [0x1000]}, 0xa) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000000)={r5, 0x78}, 0x8) dup3(r0, r1, 0x0) 14:09:54 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='-5', 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x1) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) r8 = fcntl$dupfd(r7, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r8, 0xc01064b5, &(0x7f0000000100)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4}) 14:09:54 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) socket$inet6(0xa, 0x3, 0x3a) dup3(r0, r1, 0x0) [ 296.947339] (syz-executor.2,16848,0):ocfs2_parse_options:1484 ERROR: Unrecognized mount option "overlay" or missing value 14:09:54 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prctl$PR_SVE_SET_VL(0x32, 0x259a2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$dupfd(r1, 0x0, r0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup2(r0, r1) prctl$PR_GET_NAME(0x10, &(0x7f0000000280)=""/4096) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) r7 = fcntl$dupfd(r6, 0x0, r5) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400206) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x2, r8, 0x1}) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$VIDIOC_STREAMON(r7, 0x40045612, &(0x7f0000000000)=0x3) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00000001c0)=""/183) [ 296.993727] (syz-executor.2,16848,0):ocfs2_fill_super:1217 ERROR: status = -22 14:09:54 executing program 2 (fault-call:4 fault-nth:14): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ocfs2(&(0x7f00000001c0)='ocfs2\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)='overlay\x00') 14:09:54 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) dup3(r0, r1, 0x0) [ 297.125561] FAULT_INJECTION: forcing a failure. [ 297.125561] name failslab, interval 1, probability 0, space 0, times 0 [ 297.157106] CPU: 1 PID: 16934 Comm: syz-executor.2 Not tainted 4.14.181-syzkaller #0 [ 297.165023] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 297.174546] Call Trace: [ 297.177126] dump_stack+0x1b2/0x283 [ 297.180750] should_fail.cold+0x10a/0x154 [ 297.184882] should_failslab+0xd6/0x130 [ 297.188839] kmem_cache_alloc+0x28e/0x3c0 [ 297.192968] __kernfs_new_node+0x6f/0x470 [ 297.197097] kernfs_new_node+0x7b/0xe0 [ 297.201049] __kernfs_create_file+0x3d/0x320 [ 297.205463] sysfs_add_file_mode_ns+0x1e1/0x450 [ 297.210120] internal_create_group+0x23b/0x7e0 [ 297.214683] lo_ioctl+0x1108/0x1c00 [ 297.218464] ? loop_clr_fd+0xac0/0xac0 [ 297.222328] blkdev_ioctl+0x91d/0x17c0 [ 297.226191] ? blkpg_ioctl+0x8d0/0x8d0 [ 297.230055] ? trace_hardirqs_on+0x10/0x10 [ 297.234302] ? do_raw_spin_unlock+0x164/0x250 [ 297.238773] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 297.243854] block_ioctl+0xd9/0x120 [ 297.247456] ? blkdev_fallocate+0x3a0/0x3a0 [ 297.251756] do_vfs_ioctl+0x75a/0xfe0 [ 297.255556] ? selinux_parse_skb.constprop.0+0x16c0/0x16c0 [ 297.261158] ? ioctl_preallocate+0x1a0/0x1a0 [ 297.265546] ? security_file_ioctl+0x76/0xb0 [ 297.269933] ? security_file_ioctl+0x83/0xb0 [ 297.274403] SyS_ioctl+0x7f/0xb0 [ 297.277746] ? do_vfs_ioctl+0xfe0/0xfe0 [ 297.281699] do_syscall_64+0x1d5/0x640 [ 297.285579] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 297.290747] RIP: 0033:0x45c8f7 [ 297.293912] RSP: 002b:00007fec5a7afa68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 297.301598] RAX: ffffffffffffffda RBX: 0000000000508bc0 RCX: 000000000045c8f7 [ 297.308844] RDX: 0000000000000007 RSI: 0000000000004c00 RDI: 0000000000000008 [ 297.316090] RBP: 000000000078bf00 R08: 0000000000000000 R09: 000000000000000a [ 297.323336] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000006 [ 297.330600] R13: 0000000000000bf6 R14: 00000000004ce3a5 R15: 00007fec5a7b06d4 14:09:54 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioperm(0x6, 0xa41, 0x9) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x101, 0x103141) r4 = add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f0000000280)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) r5 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz', 0x1}, &(0x7f0000000100)="cf", 0x1, r4) keyctl$get_security(0x11, r5, &(0x7f0000001700)=""/4096, 0x1000) r6 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$negate(0xd, r5, 0xe93, r6) ioctl$SG_SET_KEEP_ORPHAN(r3, 0x2287, &(0x7f0000000080)=0x168) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x6a0000, 0x0) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00000001c0)=""/183) 14:09:54 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) dup3(r0, r1, 0x0) 14:09:54 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) r2 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000ffd000/0x1000)=nil}) setsockopt$inet6_int(r2, 0x29, 0xd3, &(0x7f00000000c0), 0x4) r3 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0), 0x4) r4 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r4, 0x29, 0xd1, &(0x7f00000000c0)=0x800000, 0x4) setsockopt$inet6_int(r4, 0x29, 0xd1, &(0x7f00000000c0), 0x4) dup3(r4, r3, 0x0) [ 297.368045] (syz-executor.2,16934,0):ocfs2_parse_options:1484 ERROR: Unrecognized mount option "overlay" or missing value [ 297.396942] (syz-executor.2,16934,0):ocfs2_fill_super:1217 ERROR: status = -22 14:09:54 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$bt_hci_HCI_FILTER(r4, 0x0, 0x2, &(0x7f0000000000)={0x2, [0xffffffff, 0x7], 0x832}, 0x10) r5 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00000001c0)=""/183) 14:09:54 executing program 2 (fault-call:4 fault-nth:15): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ocfs2(&(0x7f00000001c0)='ocfs2\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)='overlay\x00') 14:09:54 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) dup3(r0, r1, 0x0) 14:09:54 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x2080) getsockopt$TIPC_SOCK_RECVQ_DEPTH(r2, 0x10f, 0x84, &(0x7f0000000040), &(0x7f0000000080)=0x4) r3 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00000001c0)=""/183) [ 297.553227] FAULT_INJECTION: forcing a failure. [ 297.553227] name failslab, interval 1, probability 0, space 0, times 0 [ 297.593534] CPU: 1 PID: 16969 Comm: syz-executor.2 Not tainted 4.14.181-syzkaller #0 [ 297.601444] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 297.610795] Call Trace: [ 297.613388] dump_stack+0x1b2/0x283 [ 297.617029] should_fail.cold+0x10a/0x154 [ 297.617043] should_failslab+0xd6/0x130 14:09:55 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) dup3(r0, r1, 0x0) 14:09:55 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) dup3(r0, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) 14:09:55 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) dup3(r0, r1, 0x0) [ 297.617052] kmem_cache_alloc+0x28e/0x3c0 [ 297.617063] __kernfs_new_node+0x6f/0x470 [ 297.617072] kernfs_new_node+0x7b/0xe0 [ 297.617081] __kernfs_create_file+0x3d/0x320 14:09:55 executing program 2 (fault-call:4 fault-nth:16): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ocfs2(&(0x7f00000001c0)='ocfs2\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)='overlay\x00') [ 297.617090] sysfs_add_file_mode_ns+0x1e1/0x450 [ 297.617101] internal_create_group+0x23b/0x7e0 [ 297.617114] lo_ioctl+0x1108/0x1c00 [ 297.617123] ? loop_clr_fd+0xac0/0xac0 [ 297.617132] blkdev_ioctl+0x91d/0x17c0 [ 297.617139] ? blkpg_ioctl+0x8d0/0x8d0 [ 297.617156] ? trace_hardirqs_on+0x10/0x10 14:09:55 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) dup3(r0, r1, 0x0) [ 297.617166] ? do_raw_spin_unlock+0x164/0x250 [ 297.617175] ? _raw_spin_unlock_irqrestore+0x66/0xe0 14:09:55 executing program 2 (fault-call:4 fault-nth:17): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ocfs2(&(0x7f00000001c0)='ocfs2\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)='overlay\x00') 14:09:55 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) r2 = dup3(r0, r1, 0x0) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x33) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r3, 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$TIPC_SRC_DROPPABLE(r2, 0x10f, 0x80, &(0x7f0000000100), &(0x7f0000000380)=0x4) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x6) setreuid(0x0, r5) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000180)={0x5, 0x1, {r3}, {r5}, 0x6, 0x80}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x6, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000080)="f989e3e9e6366fa5247f78288b4dfcffad41991e0b15ec7118469bb526708edb43145bf6a9e1da64afd70f466946eb5461d27fb68791bc4ed001ef431b6a2c5d80546a5081f694cd2e563f83d7f33b", 0x4f, 0x3ff}, {&(0x7f0000000240)="be89d4136170fc7243e2e00c5f6fd7a3210a8f4f08aff42a610d62aaf4864c911733bb906bb229481a7b09a380c7b415243457713cdeecf305bc68ea7404352c706bdde41530b5a58cd4fe14c30d8abdf5c9a680b254c1cac0db33191e2dc62dab48c867338345cafbc0e6be1d2400f5a091332ae01ba62a3e065acc0c785fcc16d7586c58", 0x85, 0x9}], 0x2044048, &(0x7f0000000300)={[{@statfs_percent={'statfs_percent', 0x3d, 0x7}}, {@norgrplvb='norgrplvb'}, {@quota='quota'}], [{@euid_gt={'euid>', r6}}, {@dont_appraise='dont_appraise'}]}) [ 297.617186] block_ioctl+0xd9/0x120 [ 297.617195] ? blkdev_fallocate+0x3a0/0x3a0 [ 297.617205] do_vfs_ioctl+0x75a/0xfe0 [ 297.617216] ? selinux_parse_skb.constprop.0+0x16c0/0x16c0 [ 297.617226] ? ioctl_preallocate+0x1a0/0x1a0 [ 297.617239] ? security_file_ioctl+0x76/0xb0 [ 297.617247] ? security_file_ioctl+0x83/0xb0 [ 297.617255] SyS_ioctl+0x7f/0xb0 [ 297.617263] ? do_vfs_ioctl+0xfe0/0xfe0 [ 297.617274] do_syscall_64+0x1d5/0x640 [ 297.617285] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 297.617291] RIP: 0033:0x45c8f7 [ 297.617295] RSP: 002b:00007fec5a7afa68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 297.617304] RAX: ffffffffffffffda RBX: 0000000000508bc0 RCX: 000000000045c8f7 [ 297.617309] RDX: 0000000000000007 RSI: 0000000000004c00 RDI: 0000000000000008 [ 297.617314] RBP: 000000000078bf00 R08: 0000000000000000 R09: 000000000000000a [ 297.617318] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000006 [ 297.617322] R13: 0000000000000bf6 R14: 00000000004ce3a5 R15: 00007fec5a7b06d4 [ 297.696628] (syz-executor.2,16969,1):ocfs2_parse_options:1484 ERROR: Unrecognized mount option "overlay" or missing value [ 297.696638] (syz-executor.2,16969,1):ocfs2_fill_super:1217 ERROR: status = -22 [ 297.798355] FAULT_INJECTION: forcing a failure. [ 297.798355] name failslab, interval 1, probability 0, space 0, times 0 [ 297.798365] CPU: 0 PID: 17014 Comm: syz-executor.2 Not tainted 4.14.181-syzkaller #0 [ 297.798371] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 297.798374] Call Trace: [ 297.798389] dump_stack+0x1b2/0x283 [ 297.798403] should_fail.cold+0x10a/0x154 [ 297.798413] should_failslab+0xd6/0x130 [ 297.798423] kmem_cache_alloc+0x28e/0x3c0 14:09:55 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00000001c0)=""/183) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x33) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r3, 0x0, 0x0) ptrace$peekuser(0x3, r3, 0xd3c6) [ 297.798434] __kernfs_new_node+0x6f/0x470 [ 297.798444] kernfs_new_node+0x7b/0xe0 [ 297.798455] __kernfs_create_file+0x3d/0x320 [ 297.798465] sysfs_add_file_mode_ns+0x1e1/0x450 [ 297.798477] internal_create_group+0x23b/0x7e0 [ 297.798489] lo_ioctl+0x1108/0x1c00 [ 297.798499] ? loop_clr_fd+0xac0/0xac0 [ 297.798506] blkdev_ioctl+0x91d/0x17c0 [ 297.798513] ? blkpg_ioctl+0x8d0/0x8d0 [ 297.798521] ? trace_hardirqs_on+0x10/0x10 [ 297.798530] ? do_raw_spin_unlock+0x164/0x250 [ 297.798539] ? _raw_spin_unlock_irqrestore+0x66/0xe0 14:09:55 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getpeername$netlink(r5, &(0x7f0000000000), &(0x7f0000000040)=0xc) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00000001c0)=""/183) [ 297.798550] block_ioctl+0xd9/0x120 [ 297.798557] ? blkdev_fallocate+0x3a0/0x3a0 [ 297.798566] do_vfs_ioctl+0x75a/0xfe0 [ 297.798576] ? selinux_parse_skb.constprop.0+0x16c0/0x16c0 [ 297.798586] ? ioctl_preallocate+0x1a0/0x1a0 [ 297.798599] ? security_file_ioctl+0x76/0xb0 [ 297.798607] ? security_file_ioctl+0x83/0xb0 [ 297.798615] SyS_ioctl+0x7f/0xb0 [ 297.798623] ? do_vfs_ioctl+0xfe0/0xfe0 [ 297.798633] do_syscall_64+0x1d5/0x640 [ 297.798645] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 297.798651] RIP: 0033:0x45c8f7 [ 297.798656] RSP: 002b:00007fec5a7afa68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 297.798665] RAX: ffffffffffffffda RBX: 0000000000508bc0 RCX: 000000000045c8f7 [ 297.798670] RDX: 0000000000000007 RSI: 0000000000004c00 RDI: 0000000000000008 [ 297.798674] RBP: 000000000078bf00 R08: 0000000000000000 R09: 000000000000000a [ 297.798679] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000006 [ 297.798684] R13: 0000000000000bf6 R14: 00000000004ce3a5 R15: 00007fec5a7b06d4 [ 297.800098] (syz-executor.2,17014,0):ocfs2_parse_options:1484 ERROR: Unrecognized mount option "overlay" or missing value [ 297.800108] (syz-executor.2,17014,0):ocfs2_fill_super:1217 ERROR: status = -22 [ 297.902976] FAULT_INJECTION: forcing a failure. [ 297.902976] name failslab, interval 1, probability 0, space 0, times 0 [ 297.902987] CPU: 1 PID: 17031 Comm: syz-executor.2 Not tainted 4.14.181-syzkaller #0 [ 297.902992] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 297.902995] Call Trace: [ 297.903011] dump_stack+0x1b2/0x283 [ 297.903026] should_fail.cold+0x10a/0x154 [ 297.903039] should_failslab+0xd6/0x130 [ 297.903048] kmem_cache_alloc+0x28e/0x3c0 [ 297.903057] __kernfs_new_node+0x6f/0x470 [ 297.903067] kernfs_new_node+0x7b/0xe0 [ 297.903075] __kernfs_create_file+0x3d/0x320 [ 297.903085] sysfs_add_file_mode_ns+0x1e1/0x450 [ 297.903096] internal_create_group+0x23b/0x7e0 [ 297.903109] lo_ioctl+0x1108/0x1c00 [ 297.903120] ? loop_clr_fd+0xac0/0xac0 [ 297.903129] blkdev_ioctl+0x91d/0x17c0 [ 297.903137] ? blkpg_ioctl+0x8d0/0x8d0 [ 297.903146] ? trace_hardirqs_on+0x10/0x10 [ 297.903155] ? do_raw_spin_unlock+0x164/0x250 [ 297.903164] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 297.903175] block_ioctl+0xd9/0x120 [ 297.903183] ? blkdev_fallocate+0x3a0/0x3a0 [ 297.903193] do_vfs_ioctl+0x75a/0xfe0 [ 297.903204] ? selinux_parse_skb.constprop.0+0x16c0/0x16c0 [ 297.903214] ? ioctl_preallocate+0x1a0/0x1a0 [ 297.903227] ? security_file_ioctl+0x76/0xb0 [ 297.903235] ? security_file_ioctl+0x83/0xb0 [ 297.903243] SyS_ioctl+0x7f/0xb0 [ 297.903252] ? do_vfs_ioctl+0xfe0/0xfe0 14:09:55 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) fcntl$dupfd(r1, 0x0, r0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00000001c0)=""/183) [ 297.903262] do_syscall_64+0x1d5/0x640 [ 297.903274] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 297.903280] RIP: 0033:0x45c8f7 [ 297.903284] RSP: 002b:00007fec5a7afa68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 297.903293] RAX: ffffffffffffffda RBX: 0000000000508bc0 RCX: 000000000045c8f7 [ 297.903298] RDX: 0000000000000007 RSI: 0000000000004c00 RDI: 0000000000000008 [ 297.903303] RBP: 000000000078bf00 R08: 0000000000000000 R09: 000000000000000a [ 297.903308] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000006 [ 297.903312] R13: 0000000000000bf6 R14: 00000000004ce3a5 R15: 00007fec5a7b06d4 [ 297.904924] (syz-executor.2,17031,1):ocfs2_parse_options:1484 ERROR: Unrecognized mount option "overlay" or missing value [ 298.440912] (syz-executor.2,17031,1):ocfs2_fill_super:1217 ERROR: status = -22 14:09:55 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r9, @ANYBLOB="0000003b00000000002800120009000100766574"], 0x48}}, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240207050000004007a2a30005000000", @ANYRES32=r9, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000005c0)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r9, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_tcindex={{0xc, 0x1, 'tcindex\x00'}, {0xc, 0x2, [@TCA_TCINDEX_MASK={0x6}]}}]}, 0x3c}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=@newtfilter={0x24, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0xf0, r9, {}, {}, {0x0, 0xfff1}}}, 0x24}}, 0x0) sendto$packet(r3, &(0x7f0000000000)="691fd51f5ca5ece8191f79e64f3094e13c83d76b05349b097f65c82854cddc12e5a1ef0c555403f58663b9d579c89a94e3c551811e7cdaf092ab0c5a9050489257beb359cc401ffabf37138325fb", 0x4e, 0x20000001, &(0x7f0000000080)={0x11, 0xd, r9, 0x1, 0x3f, 0x6, @multicast}, 0x14) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) dup3(r0, r1, 0x0) 14:09:55 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) dup3(r0, r1, 0x0) 14:09:55 executing program 2 (fault-call:4 fault-nth:18): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ocfs2(&(0x7f00000001c0)='ocfs2\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)='overlay\x00') [ 298.535359] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.5'. [ 298.562329] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=548 sclass=netlink_route_socket pid=17058 comm=syz-executor.5 [ 298.590597] FAULT_INJECTION: forcing a failure. [ 298.590597] name failslab, interval 1, probability 0, space 0, times 0 [ 298.617354] CPU: 1 PID: 17066 Comm: syz-executor.2 Not tainted 4.14.181-syzkaller #0 [ 298.625270] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 298.634621] Call Trace: [ 298.637217] dump_stack+0x1b2/0x283 [ 298.640848] should_fail.cold+0x10a/0x154 [ 298.644999] should_failslab+0xd6/0x130 [ 298.648973] kmem_cache_alloc+0x28e/0x3c0 [ 298.650823] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.5'. [ 298.653117] __kernfs_new_node+0x6f/0x470 [ 298.653129] kernfs_new_node+0x7b/0xe0 [ 298.663314] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=548 sclass=netlink_route_socket pid=17077 comm=syz-executor.5 [ 298.665876] __kernfs_create_file+0x3d/0x320 [ 298.665887] sysfs_add_file_mode_ns+0x1e1/0x450 [ 298.691238] internal_create_group+0x23b/0x7e0 [ 298.695829] lo_ioctl+0x1108/0x1c00 [ 298.699485] ? loop_clr_fd+0xac0/0xac0 [ 298.703381] blkdev_ioctl+0x91d/0x17c0 [ 298.707281] ? blkpg_ioctl+0x8d0/0x8d0 [ 298.711179] ? trace_hardirqs_on+0x10/0x10 [ 298.715505] ? do_raw_spin_unlock+0x164/0x250 [ 298.720009] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 298.725117] block_ioctl+0xd9/0x120 [ 298.728747] ? blkdev_fallocate+0x3a0/0x3a0 [ 298.733097] do_vfs_ioctl+0x75a/0xfe0 14:09:56 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = getpid() ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, 0x0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x3, 0x40, 0xe9, 0x400, 0x0, 0x9, 0xb32, 0x5, 0x7}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x3f, 0x1, 0x81, 0x9, 0x0, 0xffff, 0x810, 0x4, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, @perf_bp={&(0x7f0000000140), 0xc}, 0x200, 0x5d8, 0x9, 0x0, 0x8, 0x3, 0x1000}, r1, 0x6, r4, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'vlan0\x00', 0x100}) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) r8 = fcntl$dupfd(r7, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x4001fe) ioctl$TUNGETVNETHDRSZ(r8, 0x800454d7, &(0x7f0000000000)) r9 = fcntl$dupfd(r5, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00000001c0)=""/183) [ 298.736898] ? selinux_parse_skb.constprop.0+0x16c0/0x16c0 [ 298.742519] ? ioctl_preallocate+0x1a0/0x1a0 [ 298.746952] ? security_file_ioctl+0x76/0xb0 [ 298.751460] ? security_file_ioctl+0x83/0xb0 [ 298.755882] SyS_ioctl+0x7f/0xb0 [ 298.759284] ? do_vfs_ioctl+0xfe0/0xfe0 [ 298.763266] do_syscall_64+0x1d5/0x640 [ 298.767168] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 298.772366] RIP: 0033:0x45c8f7 [ 298.775555] RSP: 002b:00007fec5a7afa68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 298.783260] RAX: ffffffffffffffda RBX: 0000000000508bc0 RCX: 000000000045c8f7 14:09:56 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x6e5c802d8cae9b8d, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x232040, 0x0) accept4$inet6(r1, 0x0, &(0x7f0000000040), 0x40800) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000200)) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r3, 0x29, 0x44, &(0x7f00000000c0)={'icmp6\x00'}, &(0x7f0000000100)=0x1e) dup3(r0, r2, 0x0) acct(&(0x7f0000000140)='.\x00') [ 298.790529] RDX: 0000000000000007 RSI: 0000000000004c00 RDI: 0000000000000008 [ 298.797796] RBP: 000000000078bf00 R08: 0000000000000000 R09: 000000000000000a [ 298.805064] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000006 [ 298.812334] R13: 0000000000000bf6 R14: 00000000004ce3a5 R15: 00007fec5a7b06d4 14:09:56 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000000200)) dup3(r0, 0xffffffffffffffff, 0x0) [ 298.851296] device vlan0 entered promiscuous mode 14:09:56 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) dup3(r0, r1, 0x0) 14:09:56 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_sock_diag(0x10, 0x3, 0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00000001c0)=""/183) [ 298.896412] (syz-executor.2,17066,1):ocfs2_parse_options:1484 ERROR: Unrecognized mount option "o