&(0x7f0000000000)='bridge0\x00', 0x10) 22:20:51 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001340)={0x11, 0x3, &(0x7f0000000080)=@raw=[@alu={0x0, 0x1, 0x3, 0x9, 0x9, 0x20, 0xffffffffffffffe6}, @alu={0x4, 0x1, 0x4, 0x5, 0xb, 0x50, 0x10}, @exit], &(0x7f00000012c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x5, 0x2}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x80) [ 1113.199961] team0: Device macvtap41 is already an upper device of the team interface [ 1113.223330] overlayfs: missing 'lowerdir' 22:20:51 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[]) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000001c0)={{0x1, 0x1, 0x18}, './file0\x00'}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) 22:20:51 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, 0x0) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x1c) write(0xffffffffffffffff, &(0x7f0000000240)="83cc3932a1bac63fa89af0c0c4f7b05a6bc0ca9033c02b56", 0x18) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) [ 1113.259665] overlayfs: missing 'lowerdir' 22:20:51 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001340)={0x11, 0x3, &(0x7f0000000080)=@raw=[@alu={0x0, 0x1, 0x3, 0x9, 0x9, 0x20, 0xffffffffffffffe6}, @alu={0x4, 0x1, 0x4, 0x5, 0xb, 0x50, 0x10}, @exit], &(0x7f00000012c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x5, 0x2}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x80) fcntl$setstatus(r2, 0x4, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) write(r1, &(0x7f0000000240)="83cc3932a1bac63fa89af0c0c4f7b05a6bc0ca9033c02b56", 0x18) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) 22:20:51 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0xa6, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r2, &(0x7f0000000240)={0x11, 0x0, r3}, 0x14) getsockname$packet(r2, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=@newlink={0x44, 0x10, 0x46d, 0x0, 0x0, {0x8}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) 22:20:51 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(0xffffffffffffffff, &(0x7f00000002c0)=""/4096, 0x1000) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) 22:20:51 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001340)={0x11, 0x3, &(0x7f0000000080)=@raw=[@alu={0x0, 0x1, 0x3, 0x9, 0x9, 0x20, 0xffffffffffffffe6}, @alu={0x4, 0x1, 0x4, 0x5, 0xb, 0x50, 0x10}, @exit], &(0x7f00000012c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x5, 0x2}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x80) [ 1113.320617] overlayfs: missing 'lowerdir' 22:20:51 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB]) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000001c0)={{0x1, 0x1, 0x18}, './file0\x00'}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) 22:20:51 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, 0x0) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x1c) write(0xffffffffffffffff, &(0x7f0000000240)="83cc3932a1bac63fa89af0c0c4f7b05a6bc0ca9033c02b56", 0x18) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) [ 1113.363439] overlayfs: missing 'lowerdir' 22:20:51 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) getdents(0xffffffffffffffff, &(0x7f00000002c0)=""/4096, 0x1000) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001340)={0x11, 0x3, &(0x7f0000000080)=@raw=[@alu={0x0, 0x1, 0x3, 0x9, 0x9, 0x20, 0xffffffffffffffe6}, @alu={0x4, 0x1, 0x4, 0x5, 0xb, 0x50, 0x10}, @exit], &(0x7f00000012c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x5, 0x2}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x80) 22:20:51 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(0xffffffffffffffff, &(0x7f00000002c0)=""/4096, 0x1000) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) 22:20:51 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001340)={0x11, 0x3, &(0x7f0000000080)=@raw=[@alu={0x0, 0x1, 0x3, 0x9, 0x9, 0x20, 0xffffffffffffffe6}, @alu={0x4, 0x1, 0x4, 0x5, 0xb, 0x50, 0x10}, @exit], &(0x7f00000012c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x5, 0x2}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x80) fcntl$setstatus(r2, 0x4, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) write(r1, &(0x7f0000000240)="83cc3932a1bac63fa89af0c0c4f7b05a6bc0ca9033c02b56", 0x18) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) 22:20:51 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB]) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000001c0)={{0x1, 0x1, 0x18}, './file0\x00'}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) [ 1113.441823] team0: Device macvtap41 is already an upper device of the team interface [ 1113.453262] overlayfs: missing 'lowerdir' [ 1113.459877] overlayfs: missing 'lowerdir' 22:20:51 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[]) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x1c) write(0xffffffffffffffff, &(0x7f0000000240)="83cc3932a1bac63fa89af0c0c4f7b05a6bc0ca9033c02b56", 0x18) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) 22:20:51 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) getdents(0xffffffffffffffff, &(0x7f00000002c0)=""/4096, 0x1000) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001340)={0x11, 0x3, &(0x7f0000000080)=@raw=[@alu={0x0, 0x1, 0x3, 0x9, 0x9, 0x20, 0xffffffffffffffe6}, @alu={0x4, 0x1, 0x4, 0x5, 0xb, 0x50, 0x10}, @exit], &(0x7f00000012c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x5, 0x2}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x80) 22:20:51 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(0xffffffffffffffff, &(0x7f00000002c0)=""/4096, 0x1000) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) 22:20:51 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0xa6, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r2, &(0x7f0000000240)={0x11, 0x0, r3}, 0x14) getsockname$packet(r2, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=@newlink={0x44, 0x10, 0x46d, 0x0, 0x0, {0x9}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) [ 1113.538478] overlayfs: missing 'lowerdir' 22:20:51 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB]) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000001c0)={{0x1, 0x1, 0x18}, './file0\x00'}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) 22:20:51 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x1c) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) [ 1113.589205] overlayfs: missing 'lowerdir' 22:20:51 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[]) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x1c) write(0xffffffffffffffff, &(0x7f0000000240)="83cc3932a1bac63fa89af0c0c4f7b05a6bc0ca9033c02b56", 0x18) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) 22:20:51 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) getdents(0xffffffffffffffff, &(0x7f00000002c0)=""/4096, 0x1000) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001340)={0x11, 0x3, &(0x7f0000000080)=@raw=[@alu={0x0, 0x1, 0x3, 0x9, 0x9, 0x20, 0xffffffffffffffe6}, @alu={0x4, 0x1, 0x4, 0x5, 0xb, 0x50, 0x10}, @exit], &(0x7f00000012c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x5, 0x2}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x80) 22:20:51 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, 0x0, 0x0) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) 22:20:51 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000001c0)={{0x1, 0x1, 0x18}, './file0\x00'}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) 22:20:51 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001340)={0x11, 0x3, &(0x7f0000000080)=@raw=[@alu={0x0, 0x1, 0x3, 0x9, 0x9, 0x20, 0xffffffffffffffe6}, @alu={0x4, 0x1, 0x4, 0x5, 0xb, 0x50, 0x10}, @exit], &(0x7f00000012c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x5, 0x2}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x80) [ 1113.632042] overlayfs: missing 'lowerdir' [ 1113.651102] team0: Device macvtap41 is already an upper device of the team interface [ 1113.672335] overlayfs: missing 'lowerdir' 22:20:51 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[]) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x1c) write(0xffffffffffffffff, &(0x7f0000000240)="83cc3932a1bac63fa89af0c0c4f7b05a6bc0ca9033c02b56", 0x18) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) 22:20:51 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, 0x0, 0x0) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) 22:20:51 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001340)={0x11, 0x3, &(0x7f0000000080)=@raw=[@alu={0x0, 0x1, 0x3, 0x9, 0x9, 0x20, 0xffffffffffffffe6}, @alu={0x4, 0x1, 0x4, 0x5, 0xb, 0x50, 0x10}, @exit], &(0x7f00000012c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x5, 0x2}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x80) 22:20:51 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x1c) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) [ 1113.749807] overlayfs: unrecognized mount option "lowerdir" or missing value 22:20:51 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0xa6, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r2, &(0x7f0000000240)={0x11, 0x0, r3}, 0x14) getsockname$packet(r2, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=@newlink={0x44, 0x10, 0x46d, 0x0, 0x0, {0xa}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) 22:20:51 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, 0x0, 0x0) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) 22:20:51 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000001c0)={{0x1, 0x1, 0x18}, './file0\x00'}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) 22:20:51 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB]) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x1c) write(0xffffffffffffffff, &(0x7f0000000240)="83cc3932a1bac63fa89af0c0c4f7b05a6bc0ca9033c02b56", 0x18) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) 22:20:51 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001340)={0x11, 0x3, &(0x7f0000000080)=@raw=[@alu={0x0, 0x1, 0x3, 0x9, 0x9, 0x20, 0xffffffffffffffe6}, @alu={0x4, 0x1, 0x4, 0x5, 0xb, 0x50, 0x10}, @exit], &(0x7f00000012c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x5, 0x2}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x80) [ 1113.805558] overlayfs: missing 'lowerdir' 22:20:51 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) 22:20:51 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB]) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x1c) write(0xffffffffffffffff, &(0x7f0000000240)="83cc3932a1bac63fa89af0c0c4f7b05a6bc0ca9033c02b56", 0x18) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) 22:20:51 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000001c0)={{0x1, 0x1, 0x18}, './file0\x00'}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) 22:20:51 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001340)={0x11, 0x3, &(0x7f0000000080)=@raw=[@alu={0x0, 0x1, 0x3, 0x9, 0x9, 0x20, 0xffffffffffffffe6}, @alu={0x4, 0x1, 0x4, 0x5, 0xb, 0x50, 0x10}, @exit], &(0x7f00000012c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x5, 0x2}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x80) fcntl$setstatus(r2, 0x4, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) write(r1, &(0x7f0000000240)="83cc3932a1bac63fa89af0c0c4f7b05a6bc0ca9033c02b56", 0x18) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) [ 1113.863082] overlayfs: unrecognized mount option "lowerdir" or missing value [ 1113.868854] overlayfs: missing 'lowerdir' [ 1113.883789] team0: Device macvtap41 is already an upper device of the team interface 22:20:51 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001340)={0x11, 0x3, &(0x7f0000000080)=@raw=[@alu={0x0, 0x1, 0x3, 0x9, 0x9, 0x20, 0xffffffffffffffe6}, @alu={0x4, 0x1, 0x4, 0x5, 0xb, 0x50, 0x10}, @exit], &(0x7f00000012c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x5, 0x2}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x80) 22:20:52 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB]) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x1c) write(0xffffffffffffffff, &(0x7f0000000240)="83cc3932a1bac63fa89af0c0c4f7b05a6bc0ca9033c02b56", 0x18) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) 22:20:52 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0xa6, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r2, &(0x7f0000000240)={0x11, 0x0, r3}, 0x14) getsockname$packet(r2, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=@newlink={0x44, 0x10, 0x46d, 0x0, 0x0, {0xc}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) [ 1113.951795] overlayfs: missing 'lowerdir' 22:20:52 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) 22:20:52 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) 22:20:52 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001340)={0x11, 0x3, &(0x7f0000000080)=@raw=[@alu={0x0, 0x1, 0x3, 0x9, 0x9, 0x20, 0xffffffffffffffe6}, @alu={0x4, 0x1, 0x4, 0x5, 0xb, 0x50, 0x10}, @exit], &(0x7f00000012c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x5, 0x2}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x80) 22:20:52 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x1c) write(0xffffffffffffffff, &(0x7f0000000240)="83cc3932a1bac63fa89af0c0c4f7b05a6bc0ca9033c02b56", 0x18) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) 22:20:52 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) [ 1114.042468] overlayfs: missing 'lowerdir' [ 1114.051590] overlayfs: overlapping lowerdir path [ 1114.057630] overlayfs: unrecognized mount option "lowerdir" or missing value [ 1114.060774] team0: Device macvtap41 is already an upper device of the team interface 22:20:52 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:f']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000001c0)={{0x1, 0x1, 0x18}, './file0\x00'}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) 22:20:52 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x1c) write(0xffffffffffffffff, &(0x7f0000000240)="83cc3932a1bac63fa89af0c0c4f7b05a6bc0ca9033c02b56", 0x18) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) 22:20:52 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0xa6, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r2, &(0x7f0000000240)={0x11, 0x0, r3}, 0x14) getsockname$packet(r2, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=@newlink={0x44, 0x10, 0x46d, 0x0, 0x0, {0xe}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) [ 1114.131683] overlayfs: unrecognized mount option "lowerdir" or missing value [ 1114.153177] overlayfs: overlapping lowerdir path 22:20:52 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001340)={0x11, 0x3, &(0x7f0000000080)=@raw=[@alu={0x0, 0x1, 0x3, 0x9, 0x9, 0x20, 0xffffffffffffffe6}, @alu={0x4, 0x1, 0x4, 0x5, 0xb, 0x50, 0x10}, @exit], &(0x7f00000012c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x5, 0x2}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x80) 22:20:52 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) [ 1114.191815] overlayfs: failed to resolve 'f': -2 22:20:52 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001340)={0x11, 0x3, &(0x7f0000000080)=@raw=[@alu={0x0, 0x1, 0x3, 0x9, 0x9, 0x20, 0xffffffffffffffe6}, @alu={0x4, 0x1, 0x4, 0x5, 0xb, 0x50, 0x10}, @exit], &(0x7f00000012c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x5, 0x2}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x80) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) 22:20:52 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x1c) write(0xffffffffffffffff, &(0x7f0000000240)="83cc3932a1bac63fa89af0c0c4f7b05a6bc0ca9033c02b56", 0x18) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) 22:20:52 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:f']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000001c0)={{0x1, 0x1, 0x18}, './file0\x00'}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) [ 1114.216668] overlayfs: unrecognized mount option "lowerdir" or missing value [ 1114.247491] overlayfs: overlapping lowerdir path 22:20:52 executing program 1: mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001340)={0x11, 0x3, &(0x7f0000000080)=@raw=[@alu={0x0, 0x1, 0x3, 0x9, 0x9, 0x20, 0xffffffffffffffe6}, @alu={0x4, 0x1, 0x4, 0x5, 0xb, 0x50, 0x10}, @exit], &(0x7f00000012c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x5, 0x2}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x80) 22:20:52 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001340)={0x11, 0x3, &(0x7f0000000080)=@raw=[@alu={0x0, 0x1, 0x3, 0x9, 0x9, 0x20, 0xffffffffffffffe6}, @alu={0x4, 0x1, 0x4, 0x5, 0xb, 0x50, 0x10}, @exit], &(0x7f00000012c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x5, 0x2}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x80) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) 22:20:52 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:f']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000001c0)={{0x1, 0x1, 0x18}, './file0\x00'}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) [ 1114.285470] team0: Device macvtap41 is already an upper device of the team interface [ 1114.318145] overlayfs: unrecognized mount option "lowerdir" or missing value [ 1114.322849] overlayfs: failed to resolve 'f': -2 22:20:52 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0xa6, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r2, &(0x7f0000000240)={0x11, 0x0, r3}, 0x14) getsockname$packet(r2, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=@newlink={0x44, 0x10, 0x46d, 0x0, 0x0, {0x10}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) 22:20:52 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:f']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x1c) write(0xffffffffffffffff, &(0x7f0000000240)="83cc3932a1bac63fa89af0c0c4f7b05a6bc0ca9033c02b56", 0x18) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) 22:20:52 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001340)={0x11, 0x3, &(0x7f0000000080)=@raw=[@alu={0x0, 0x1, 0x3, 0x9, 0x9, 0x20, 0xffffffffffffffe6}, @alu={0x4, 0x1, 0x4, 0x5, 0xb, 0x50, 0x10}, @exit], &(0x7f00000012c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x5, 0x2}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x80) fcntl$setstatus(r2, 0x4, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) write(r1, &(0x7f0000000240)="83cc3932a1bac63fa89af0c0c4f7b05a6bc0ca9033c02b56", 0x18) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_HOPOPTS(r3, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'veth1_to_bond\x00'}) 22:20:52 executing program 1: mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001340)={0x11, 0x3, &(0x7f0000000080)=@raw=[@alu={0x0, 0x1, 0x3, 0x9, 0x9, 0x20, 0xffffffffffffffe6}, @alu={0x4, 0x1, 0x4, 0x5, 0xb, 0x50, 0x10}, @exit], &(0x7f00000012c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x5, 0x2}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x80) 22:20:52 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001340)={0x11, 0x3, &(0x7f0000000080)=@raw=[@alu={0x0, 0x1, 0x3, 0x9, 0x9, 0x20, 0xffffffffffffffe6}, @alu={0x4, 0x1, 0x4, 0x5, 0xb, 0x50, 0x10}, @exit], &(0x7f00000012c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x5, 0x2}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x80) fcntl$setstatus(r2, 0x4, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) [ 1114.434129] overlayfs: failed to resolve 'f': -2 22:20:52 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:fil']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000001c0)={{0x1, 0x1, 0x18}, './file0\x00'}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) 22:20:52 executing program 1: mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001340)={0x11, 0x3, &(0x7f0000000080)=@raw=[@alu={0x0, 0x1, 0x3, 0x9, 0x9, 0x20, 0xffffffffffffffe6}, @alu={0x4, 0x1, 0x4, 0x5, 0xb, 0x50, 0x10}, @exit], &(0x7f00000012c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x5, 0x2}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x80) [ 1114.471046] overlayfs: failed to resolve 'f': -2 [ 1114.485437] team0: Device macvtap41 is already an upper device of the team interface 22:20:52 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:f']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x1c) write(0xffffffffffffffff, &(0x7f0000000240)="83cc3932a1bac63fa89af0c0c4f7b05a6bc0ca9033c02b56", 0x18) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) 22:20:52 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001340)={0x11, 0x3, &(0x7f0000000080)=@raw=[@alu={0x0, 0x1, 0x3, 0x9, 0x9, 0x20, 0xffffffffffffffe6}, @alu={0x4, 0x1, 0x4, 0x5, 0xb, 0x50, 0x10}, @exit], &(0x7f00000012c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x5, 0x2}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x80) fcntl$setstatus(r2, 0x4, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) write(r1, &(0x7f0000000240)="83cc3932a1bac63fa89af0c0c4f7b05a6bc0ca9033c02b56", 0x18) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_HOPOPTS(r3, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'veth1_to_bond\x00'}) [ 1114.565609] overlayfs: failed to resolve 'fil': -2 22:20:52 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001340)={0x11, 0x3, &(0x7f0000000080)=@raw=[@alu={0x0, 0x1, 0x3, 0x9, 0x9, 0x20, 0xffffffffffffffe6}, @alu={0x4, 0x1, 0x4, 0x5, 0xb, 0x50, 0x10}, @exit], &(0x7f00000012c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x5, 0x2}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x80) fcntl$setstatus(r2, 0x4, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) 22:20:52 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0xa6, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r2, &(0x7f0000000240)={0x11, 0x0, r3}, 0x14) getsockname$packet(r2, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=@newlink={0x44, 0x10, 0x46d, 0x0, 0x0, {0x12}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) 22:20:52 executing program 1: mkdir(0x0, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001340)={0x11, 0x3, &(0x7f0000000080)=@raw=[@alu={0x0, 0x1, 0x3, 0x9, 0x9, 0x20, 0xffffffffffffffe6}, @alu={0x4, 0x1, 0x4, 0x5, 0xb, 0x50, 0x10}, @exit], &(0x7f00000012c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x5, 0x2}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x80) 22:20:52 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:fil']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000001c0)={{0x1, 0x1, 0x18}, './file0\x00'}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) 22:20:52 executing program 1: mkdir(0x0, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001340)={0x11, 0x3, &(0x7f0000000080)=@raw=[@alu={0x0, 0x1, 0x3, 0x9, 0x9, 0x20, 0xffffffffffffffe6}, @alu={0x4, 0x1, 0x4, 0x5, 0xb, 0x50, 0x10}, @exit], &(0x7f00000012c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x5, 0x2}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x80) [ 1114.628636] overlayfs: failed to resolve 'f': -2 22:20:52 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:f']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x1c) write(0xffffffffffffffff, &(0x7f0000000240)="83cc3932a1bac63fa89af0c0c4f7b05a6bc0ca9033c02b56", 0x18) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) [ 1114.660551] team0: Device macvtap41 is already an upper device of the team interface [ 1114.688806] overlayfs: failed to resolve 'fil': -2 22:20:52 executing program 1: mkdir(0x0, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001340)={0x11, 0x3, &(0x7f0000000080)=@raw=[@alu={0x0, 0x1, 0x3, 0x9, 0x9, 0x20, 0xffffffffffffffe6}, @alu={0x4, 0x1, 0x4, 0x5, 0xb, 0x50, 0x10}, @exit], &(0x7f00000012c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x5, 0x2}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x80) 22:20:52 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0xa6, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r2, &(0x7f0000000240)={0x11, 0x0, r3}, 0x14) getsockname$packet(r2, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=@newlink={0x44, 0x10, 0x46d, 0x0, 0x0, {0x48}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) 22:20:52 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:fil']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000001c0)={{0x1, 0x1, 0x18}, './file0\x00'}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) 22:20:52 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001340)={0x11, 0x3, &(0x7f0000000080)=@raw=[@alu={0x0, 0x1, 0x3, 0x9, 0x9, 0x20, 0xffffffffffffffe6}, @alu={0x4, 0x1, 0x4, 0x5, 0xb, 0x50, 0x10}, @exit], &(0x7f00000012c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x5, 0x2}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x80) fcntl$setstatus(r2, 0x4, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) 22:20:52 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001340)={0x11, 0x3, &(0x7f0000000080)=@raw=[@alu={0x0, 0x1, 0x3, 0x9, 0x9, 0x20, 0xffffffffffffffe6}, @alu={0x4, 0x1, 0x4, 0x5, 0xb, 0x50, 0x10}, @exit], &(0x7f00000012c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x5, 0x2}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x80) fcntl$setstatus(r2, 0x4, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) write(r1, &(0x7f0000000240)="83cc3932a1bac63fa89af0c0c4f7b05a6bc0ca9033c02b56", 0x18) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) [ 1114.791667] overlayfs: failed to resolve 'f': -2 22:20:52 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, 0x0, &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001340)={0x11, 0x3, &(0x7f0000000080)=@raw=[@alu={0x0, 0x1, 0x3, 0x9, 0x9, 0x20, 0xffffffffffffffe6}, @alu={0x4, 0x1, 0x4, 0x5, 0xb, 0x50, 0x10}, @exit], &(0x7f00000012c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x5, 0x2}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x80) 22:20:52 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:fil']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x1c) write(0xffffffffffffffff, &(0x7f0000000240)="83cc3932a1bac63fa89af0c0c4f7b05a6bc0ca9033c02b56", 0x18) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) 22:20:52 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000001c0)={{0x1, 0x1, 0x18}, './file0\x00'}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) [ 1114.834245] team0: Device macvtap41 is already an upper device of the team interface [ 1114.855759] overlayfs: failed to resolve 'fil': -2 [ 1114.868542] overlayfs: overlapping lowerdir path 22:20:52 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, 0x0, &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001340)={0x11, 0x3, &(0x7f0000000080)=@raw=[@alu={0x0, 0x1, 0x3, 0x9, 0x9, 0x20, 0xffffffffffffffe6}, @alu={0x4, 0x1, 0x4, 0x5, 0xb, 0x50, 0x10}, @exit], &(0x7f00000012c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x5, 0x2}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x80) 22:20:52 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) (fail_nth: 1) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) 22:20:53 executing program 0: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000130000000000000000000000d50000000e00000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000100)='9p_client_req\x00', r0}, 0x10) openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000140), 0xd2ee2795491cae6d, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0xff, 0x3f, 0x5, 0x24, 0x0, 0x0, 0x62200, 0xcbbccb8135c61c18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x49402, 0xf0, 0x2010000, 0x0, 0x0, 0x4, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfff, 0x5, 0x0, 0x0, 0x4}, 0x0, 0xf, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000000080), 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x2) r2 = creat(&(0x7f0000002440)='./file0\x00', 0x80) write$cgroup_type(r2, &(0x7f0000000240), 0xfb3f) fallocate(r2, 0x0, 0x7ffd, 0x80) perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa70, 0x83200, 0x0, 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, 0x280, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x5}, 0x40a1, 0x4000000000004, 0x8, 0x0, 0x0, 0x5}, 0x0, 0xfdffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r1, 0x8, 0x0, 0x8000) r3 = openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x25, &(0x7f0000000000)={@broadcast, @loopback, @remote}, 0xc) r4 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r4, 0x0, 0xca, &(0x7f0000000000), 0x10) open_by_handle_at(r3, &(0x7f00000005c0)=ANY=[], 0x202c82) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000280)=""/148) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000140), 0x24681, 0x0) keyctl$KEYCTL_PKEY_DECRYPT(0x1a, &(0x7f0000000100)={0x0, 0xf9, 0x2a}, &(0x7f0000000040)=ANY=[@ANYRESDEC], &(0x7f0000000680)="f693cfa700d1499836665b1ba17d18af1e22c07d9da0eaa1bba2560ad48dcf901615d3ca42083176464d4a31a8bbb943e6ca171668a5f0b5786e21f981861a88e39959db548131e88e30d91f5c67c1dd3f3b726d36a427e20c184a143f055a9d4240a4aafa42cbefb17c87d465aad6e5aa1f1fcca9f1a2242aed9c260540722a875ed2ec4be0f5083bd9981b6d26adde58ca6eaacb6490c4ee08555acfc13c93b6f38a162f1abb34337b24e1c6167054acb5eb7a227a452dcd4adea5748c7eddfacdf404b5181895b81b0d6e542769654b52a766610f62c67471c17c6c27eb8ed50400ba81786d10790d1484acdecfe6585efbafdfac6dc670", &(0x7f0000000200)=""/42) 22:20:53 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000001c0)={{0x1, 0x1, 0x18}, './file0\x00'}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) 22:20:53 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0xa6, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r2, &(0x7f0000000240)={0x11, 0x0, r3}, 0x14) getsockname$packet(r2, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=@newlink={0x44, 0x10, 0x46d, 0x0, 0x0, {0x4a}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) [ 1114.960431] overlayfs: failed to resolve 'file': -2 [ 1114.964163] overlayfs: failed to resolve 'fil': -2 [ 1114.997062] FAULT_INJECTION: forcing a failure. [ 1114.997062] name failslab, interval 1, probability 0, space 0, times 0 22:20:53 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:fil']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x1c) write(0xffffffffffffffff, &(0x7f0000000240)="83cc3932a1bac63fa89af0c0c4f7b05a6bc0ca9033c02b56", 0x18) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) [ 1115.018722] overlayfs: overlapping lowerdir path [ 1115.039418] CPU: 1 PID: 27023 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0 [ 1115.047331] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1115.056689] Call Trace: [ 1115.059295] dump_stack+0x1fc/0x2ef [ 1115.062942] should_fail.cold+0xa/0xf [ 1115.066756] ? setup_fault_attr+0x200/0x200 [ 1115.071170] ? lock_acquire+0x170/0x3c0 [ 1115.074200] overlayfs: failed to resolve 'fil': -2 [ 1115.075162] __should_failslab+0x115/0x180 [ 1115.084367] should_failslab+0x5/0x10 [ 1115.088177] kmem_cache_alloc_trace+0x284/0x380 [ 1115.092947] ovl_iterate+0x68e/0xce0 [ 1115.096678] iterate_dir+0x1fe/0x5c0 [ 1115.100406] __se_sys_getdents+0x175/0x2d0 [ 1115.104646] ? compat_fillonedir+0x390/0x390 [ 1115.109062] ? ksys_write+0x1c8/0x2a0 [ 1115.112878] ? __se_sys_old_readdir.constprop.0+0x180/0x180 [ 1115.118788] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1115.124159] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1115.129185] ? do_syscall_64+0x21/0x620 [ 1115.133170] do_syscall_64+0xf9/0x620 [ 1115.136971] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1115.142155] RIP: 0033:0x7f65a6511409 [ 1115.145860] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1115.164760] RSP: 002b:00007f65a4e86168 EFLAGS: 00000246 ORIG_RAX: 000000000000004e [ 1115.172478] RAX: ffffffffffffffda RBX: 00007f65a6623f80 RCX: 00007f65a6511409 [ 1115.179736] RDX: 0000000000001000 RSI: 00000000200002c0 RDI: 0000000000000003 22:20:53 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, 0x0, &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001340)={0x11, 0x3, &(0x7f0000000080)=@raw=[@alu={0x0, 0x1, 0x3, 0x9, 0x9, 0x20, 0xffffffffffffffe6}, @alu={0x4, 0x1, 0x4, 0x5, 0xb, 0x50, 0x10}, @exit], &(0x7f00000012c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x5, 0x2}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x80) 22:20:53 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:fil']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x1c) write(0xffffffffffffffff, &(0x7f0000000240)="83cc3932a1bac63fa89af0c0c4f7b05a6bc0ca9033c02b56", 0x18) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) 22:20:53 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000001c0)={{0x1, 0x1, 0x18}, './file0\x00'}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) [ 1115.187003] RBP: 00007f65a4e861d0 R08: 0000000000000000 R09: 0000000000000000 [ 1115.194268] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1115.201706] R13: 00007fff4f4e660f R14: 00007f65a4e86300 R15: 0000000000022000 [ 1115.212212] overlayfs: failed to resolve 'file': -2 [ 1115.222635] team0: Device macvtap41 is already an upper device of the team interface 22:20:53 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001340)={0x11, 0x3, &(0x7f0000000080)=@raw=[@alu={0x0, 0x1, 0x3, 0x9, 0x9, 0x20, 0xffffffffffffffe6}, @alu={0x4, 0x1, 0x4, 0x5, 0xb, 0x50, 0x10}, @exit], &(0x7f00000012c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x5, 0x2}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x80) [ 1115.272050] overlayfs: overlapping lowerdir path 22:20:53 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001340)={0x11, 0x3, &(0x7f0000000080)=@raw=[@alu={0x0, 0x1, 0x3, 0x9, 0x9, 0x20, 0xffffffffffffffe6}, @alu={0x4, 0x1, 0x4, 0x5, 0xb, 0x50, 0x10}, @exit], &(0x7f00000012c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x5, 0x2}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x80) 22:20:53 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(0x0, 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000001c0)={{0x1, 0x1, 0x18}, './file0\x00'}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) [ 1115.338572] overlayfs: failed to resolve 'fil': -2 [ 1115.339447] overlayfs: failed to resolve 'file': -2 [ 1115.373575] overlayfs: overlapping lowerdir path 22:20:53 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0xa6, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r2, &(0x7f0000000240)={0x11, 0x0, r3}, 0x14) getsockname$packet(r2, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=@newlink={0x44, 0x10, 0x46d, 0x0, 0x0, {0x4c}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) 22:20:53 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) (fail_nth: 2) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) [ 1115.436422] overlayfs: overlapping lowerdir path 22:20:53 executing program 0: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000130000000000000000000000d50000000e00000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000100)='9p_client_req\x00', r0}, 0x10) (async) openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000140), 0xd2ee2795491cae6d, 0x0) (async) perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0xff, 0x3f, 0x5, 0x24, 0x0, 0x0, 0x62200, 0xcbbccb8135c61c18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x49402, 0xf0, 0x2010000, 0x0, 0x0, 0x4, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfff, 0x5, 0x0, 0x0, 0x4}, 0x0, 0xf, 0xffffffffffffffff, 0x0) (async, rerun: 64) write(0xffffffffffffffff, &(0x7f0000000080), 0x0) (async, rerun: 64) socket$inet_udp(0x2, 0x2, 0x0) (async) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x2) r2 = creat(&(0x7f0000002440)='./file0\x00', 0x80) write$cgroup_type(r2, &(0x7f0000000240), 0xfb3f) (async) fallocate(r2, 0x0, 0x7ffd, 0x80) (async) perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa70, 0x83200, 0x0, 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, 0x280, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x5}, 0x40a1, 0x4000000000004, 0x8, 0x0, 0x0, 0x5}, 0x0, 0xfdffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r1, 0x8, 0x0, 0x8000) (async) r3 = openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) (async, rerun: 32) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x25, &(0x7f0000000000)={@broadcast, @loopback, @remote}, 0xc) (async, rerun: 32) r4 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r4, 0x0, 0xca, &(0x7f0000000000), 0x10) (async, rerun: 32) open_by_handle_at(r3, &(0x7f00000005c0)=ANY=[], 0x202c82) (rerun: 32) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000280)=""/148) (async) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000140), 0x24681, 0x0) (async) keyctl$KEYCTL_PKEY_DECRYPT(0x1a, &(0x7f0000000100)={0x0, 0xf9, 0x2a}, &(0x7f0000000040)=ANY=[@ANYRESDEC], &(0x7f0000000680)="f693cfa700d1499836665b1ba17d18af1e22c07d9da0eaa1bba2560ad48dcf901615d3ca42083176464d4a31a8bbb943e6ca171668a5f0b5786e21f981861a88e39959db548131e88e30d91f5c67c1dd3f3b726d36a427e20c184a143f055a9d4240a4aafa42cbefb17c87d465aad6e5aa1f1fcca9f1a2242aed9c260540722a875ed2ec4be0f5083bd9981b6d26adde58ca6eaacb6490c4ee08555acfc13c93b6f38a162f1abb34337b24e1c6167054acb5eb7a227a452dcd4adea5748c7eddfacdf404b5181895b81b0d6e542769654b52a766610f62c67471c17c6c27eb8ed50400ba81786d10790d1484acdecfe6585efbafdfac6dc670", &(0x7f0000000200)=""/42) 22:20:53 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001340)={0x11, 0x3, &(0x7f0000000080)=@raw=[@alu={0x0, 0x1, 0x3, 0x9, 0x9, 0x20, 0xffffffffffffffe6}, @alu={0x4, 0x1, 0x4, 0x5, 0xb, 0x50, 0x10}, @exit], &(0x7f00000012c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x5, 0x2}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x80) 22:20:53 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x1c) write(0xffffffffffffffff, &(0x7f0000000240)="83cc3932a1bac63fa89af0c0c4f7b05a6bc0ca9033c02b56", 0x18) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) 22:20:53 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(0x0, 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000001c0)={{0x1, 0x1, 0x18}, './file0\x00'}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) [ 1115.505663] FAULT_INJECTION: forcing a failure. [ 1115.505663] name failslab, interval 1, probability 0, space 0, times 0 [ 1115.527214] team0: Device macvtap41 is already an upper device of the team interface [ 1115.552517] CPU: 0 PID: 27056 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0 [ 1115.560530] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1115.569895] Call Trace: [ 1115.572494] dump_stack+0x1fc/0x2ef [ 1115.576118] should_fail.cold+0xa/0xf [ 1115.579918] ? setup_fault_attr+0x200/0x200 [ 1115.584230] ? lock_acquire+0x170/0x3c0 [ 1115.588210] __should_failslab+0x115/0x180 [ 1115.592471] should_failslab+0x5/0x10 [ 1115.596265] kmem_cache_alloc+0x277/0x370 [ 1115.600422] __alloc_file+0x21/0x340 [ 1115.604215] alloc_empty_file+0x6d/0x170 [ 1115.608360] dentry_open+0x70/0x1d0 [ 1115.612063] ovl_dir_read_merged+0xfd/0x4e0 [ 1115.616371] ? ovl_check_whiteouts+0x260/0x260 [ 1115.620943] ? lock_acquire+0x170/0x3c0 [ 1115.624904] ? ovl_fill_real+0x3e0/0x3e0 [ 1115.628959] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1115.633972] ? kmem_cache_alloc_trace+0x323/0x380 [ 1115.638816] ovl_iterate+0x73e/0xce0 [ 1115.642537] iterate_dir+0x1fe/0x5c0 [ 1115.646245] __se_sys_getdents+0x175/0x2d0 [ 1115.650468] ? compat_fillonedir+0x390/0x390 [ 1115.654874] ? ksys_write+0x1c8/0x2a0 [ 1115.658783] ? __se_sys_old_readdir.constprop.0+0x180/0x180 [ 1115.664595] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1115.670039] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1115.675047] ? do_syscall_64+0x21/0x620 [ 1115.679009] do_syscall_64+0xf9/0x620 [ 1115.682801] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1115.688118] RIP: 0033:0x7f65a6511409 [ 1115.691819] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1115.710716] RSP: 002b:00007f65a4e86168 EFLAGS: 00000246 ORIG_RAX: 000000000000004e [ 1115.718413] RAX: ffffffffffffffda RBX: 00007f65a6623f80 RCX: 00007f65a6511409 [ 1115.725667] RDX: 0000000000001000 RSI: 00000000200002c0 RDI: 0000000000000003 [ 1115.732923] RBP: 00007f65a4e861d0 R08: 0000000000000000 R09: 0000000000000000 [ 1115.740192] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1115.747556] R13: 00007fff4f4e660f R14: 00007f65a4e86300 R15: 0000000000022000 22:20:53 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x1c) write(0xffffffffffffffff, &(0x7f0000000240)="83cc3932a1bac63fa89af0c0c4f7b05a6bc0ca9033c02b56", 0x18) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) 22:20:53 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001340)={0x11, 0x3, &(0x7f0000000080)=@raw=[@alu={0x0, 0x1, 0x3, 0x9, 0x9, 0x20, 0xffffffffffffffe6}, @alu={0x4, 0x1, 0x4, 0x5, 0xb, 0x50, 0x10}, @exit], &(0x7f00000012c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x5, 0x2}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x80) 22:20:53 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(0x0, 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000001c0)={{0x1, 0x1, 0x18}, './file0\x00'}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) [ 1115.764881] overlayfs: overlapping lowerdir path [ 1115.769236] overlayfs: failed to resolve 'file': -2 22:20:53 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0xa6, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r2, &(0x7f0000000240)={0x11, 0x0, r3}, 0x14) getsockname$packet(r2, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=@newlink={0x44, 0x10, 0x46d, 0x0, 0x0, {0x60}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) 22:20:53 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x1c) write(0xffffffffffffffff, &(0x7f0000000240)="83cc3932a1bac63fa89af0c0c4f7b05a6bc0ca9033c02b56", 0x18) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) 22:20:53 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001340)={0x11, 0x3, &(0x7f0000000080)=@raw=[@alu={0x0, 0x1, 0x3, 0x9, 0x9, 0x20, 0xffffffffffffffe6}, @alu={0x4, 0x1, 0x4, 0x5, 0xb, 0x50, 0x10}, @exit], &(0x7f00000012c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x5, 0x2}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x80) [ 1115.856289] overlayfs: failed to resolve 'file': -2 22:20:53 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(0xffffffffffffffff, &(0x7f00000002c0)=""/4096, 0x1000) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000001c0)={{0x1, 0x1, 0x18}, './file0\x00'}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) 22:20:53 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) (fail_nth: 3) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) 22:20:54 executing program 0: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000130000000000000000000000d50000000e00000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000100)='9p_client_req\x00', r0}, 0x10) openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000140), 0xd2ee2795491cae6d, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0xff, 0x3f, 0x5, 0x24, 0x0, 0x0, 0x62200, 0xcbbccb8135c61c18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x49402, 0xf0, 0x2010000, 0x0, 0x0, 0x4, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfff, 0x5, 0x0, 0x0, 0x4}, 0x0, 0xf, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000000080), 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x2) r2 = creat(&(0x7f0000002440)='./file0\x00', 0x80) write$cgroup_type(r2, &(0x7f0000000240), 0xfb3f) fallocate(r2, 0x0, 0x7ffd, 0x80) perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa70, 0x83200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x280, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x5}, 0x40a1, 0x4000000000004, 0x8, 0x0, 0x0, 0x5}, 0x0, 0xfdffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r1, 0x8, 0x0, 0x8000) r3 = openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x25, &(0x7f0000000000)={@broadcast, @loopback, @remote}, 0xc) r4 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r4, 0x0, 0xca, &(0x7f0000000000), 0x10) open_by_handle_at(r3, &(0x7f00000005c0)=ANY=[], 0x202c82) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000280)=""/148) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000140), 0x24681, 0x0) keyctl$KEYCTL_PKEY_DECRYPT(0x1a, &(0x7f0000000100)={0x0, 0xf9, 0x2a}, &(0x7f0000000040)=ANY=[@ANYRESDEC], &(0x7f0000000680)="f693cfa700d1499836665b1ba17d18af1e22c07d9da0eaa1bba2560ad48dcf901615d3ca42083176464d4a31a8bbb943e6ca171668a5f0b5786e21f981861a88e39959db548131e88e30d91f5c67c1dd3f3b726d36a427e20c184a143f055a9d4240a4aafa42cbefb17c87d465aad6e5aa1f1fcca9f1a2242aed9c260540722a875ed2ec4be0f5083bd9981b6d26adde58ca6eaacb6490c4ee08555acfc13c93b6f38a162f1abb34337b24e1c6167054acb5eb7a227a452dcd4adea5748c7eddfacdf404b5181895b81b0d6e542769654b52a766610f62c67471c17c6c27eb8ed50400ba81786d10790d1484acdecfe6585efbafdfac6dc670", &(0x7f0000000200)=""/42) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000130000000000000000000000d50000000e00000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000100)='9p_client_req\x00', r0}, 0x10) (async) openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000140), 0xd2ee2795491cae6d, 0x0) (async) perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0xff, 0x3f, 0x5, 0x24, 0x0, 0x0, 0x62200, 0xcbbccb8135c61c18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x49402, 0xf0, 0x2010000, 0x0, 0x0, 0x4, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfff, 0x5, 0x0, 0x0, 0x4}, 0x0, 0xf, 0xffffffffffffffff, 0x0) (async) write(0xffffffffffffffff, &(0x7f0000000080), 0x0) (async) socket$inet_udp(0x2, 0x2, 0x0) (async) creat(&(0x7f0000000180)='./file0\x00', 0x2) (async) creat(&(0x7f0000002440)='./file0\x00', 0x80) (async) write$cgroup_type(r2, &(0x7f0000000240), 0xfb3f) (async) fallocate(r2, 0x0, 0x7ffd, 0x80) (async) perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa70, 0x83200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x280, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x5}, 0x40a1, 0x4000000000004, 0x8, 0x0, 0x0, 0x5}, 0x0, 0xfdffffffffffffff, 0xffffffffffffffff, 0x0) (async) fallocate(r1, 0x8, 0x0, 0x8000) (async) openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) (async) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x25, &(0x7f0000000000)={@broadcast, @loopback, @remote}, 0xc) (async) socket$inet(0x2, 0x3, 0x2) (async) setsockopt$inet_int(r4, 0x0, 0xca, &(0x7f0000000000), 0x10) (async) open_by_handle_at(r3, &(0x7f00000005c0)=ANY=[], 0x202c82) (async) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000280)=""/148) (async) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000140), 0x24681, 0x0) (async) keyctl$KEYCTL_PKEY_DECRYPT(0x1a, &(0x7f0000000100)={0x0, 0xf9, 0x2a}, &(0x7f0000000040)=ANY=[@ANYRESDEC], &(0x7f0000000680)="f693cfa700d1499836665b1ba17d18af1e22c07d9da0eaa1bba2560ad48dcf901615d3ca42083176464d4a31a8bbb943e6ca171668a5f0b5786e21f981861a88e39959db548131e88e30d91f5c67c1dd3f3b726d36a427e20c184a143f055a9d4240a4aafa42cbefb17c87d465aad6e5aa1f1fcca9f1a2242aed9c260540722a875ed2ec4be0f5083bd9981b6d26adde58ca6eaacb6490c4ee08555acfc13c93b6f38a162f1abb34337b24e1c6167054acb5eb7a227a452dcd4adea5748c7eddfacdf404b5181895b81b0d6e542769654b52a766610f62c67471c17c6c27eb8ed50400ba81786d10790d1484acdecfe6585efbafdfac6dc670", &(0x7f0000000200)=""/42) (async) 22:20:54 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(0x0, 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x1c) write(0xffffffffffffffff, &(0x7f0000000240)="83cc3932a1bac63fa89af0c0c4f7b05a6bc0ca9033c02b56", 0x18) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) [ 1115.921444] overlayfs: failed to resolve 'file': -2 [ 1115.925022] team0: Device macvtap41 is already an upper device of the team interface 22:20:54 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001340)={0x11, 0x3, &(0x7f0000000080)=@raw=[@alu={0x0, 0x1, 0x3, 0x9, 0x9, 0x20, 0xffffffffffffffe6}, @alu={0x4, 0x1, 0x4, 0x5, 0xb, 0x50, 0x10}, @exit], &(0x7f00000012c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x5, 0x2}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x80) 22:20:54 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(0xffffffffffffffff, &(0x7f00000002c0)=""/4096, 0x1000) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000001c0)={{0x1, 0x1, 0x18}, './file0\x00'}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) [ 1116.007136] FAULT_INJECTION: forcing a failure. [ 1116.007136] name failslab, interval 1, probability 0, space 0, times 0 [ 1116.054884] CPU: 1 PID: 27097 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0 [ 1116.062920] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1116.072278] Call Trace: [ 1116.074897] dump_stack+0x1fc/0x2ef [ 1116.078547] should_fail.cold+0xa/0xf [ 1116.082368] ? setup_fault_attr+0x200/0x200 [ 1116.086709] ? lock_acquire+0x170/0x3c0 [ 1116.090708] __should_failslab+0x115/0x180 [ 1116.094954] should_failslab+0x5/0x10 [ 1116.098760] kmem_cache_alloc_trace+0x284/0x380 [ 1116.103452] apparmor_file_alloc_security+0x394/0xad0 [ 1116.108667] ? apparmor_file_receive+0x160/0x160 [ 1116.113437] ? __alloc_file+0x21/0x340 [ 1116.117456] security_file_alloc+0x40/0x90 [ 1116.121695] __alloc_file+0xd8/0x340 [ 1116.125402] alloc_empty_file+0x6d/0x170 [ 1116.129452] dentry_open+0x70/0x1d0 [ 1116.133072] ovl_dir_read_merged+0xfd/0x4e0 [ 1116.137389] ? ovl_check_whiteouts+0x260/0x260 [ 1116.141962] ? lock_acquire+0x170/0x3c0 [ 1116.145931] ? ovl_fill_real+0x3e0/0x3e0 [ 1116.150000] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1116.155011] ? kmem_cache_alloc_trace+0x323/0x380 [ 1116.159844] ovl_iterate+0x73e/0xce0 [ 1116.163642] iterate_dir+0x1fe/0x5c0 [ 1116.167352] __se_sys_getdents+0x175/0x2d0 [ 1116.171665] ? compat_fillonedir+0x390/0x390 [ 1116.176155] ? ksys_write+0x1c8/0x2a0 [ 1116.179957] ? __se_sys_old_readdir.constprop.0+0x180/0x180 [ 1116.185663] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1116.191116] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1116.196210] ? do_syscall_64+0x21/0x620 [ 1116.200176] do_syscall_64+0xf9/0x620 [ 1116.203968] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1116.209149] RIP: 0033:0x7f65a6511409 [ 1116.212874] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1116.231767] RSP: 002b:00007f65a4e86168 EFLAGS: 00000246 ORIG_RAX: 000000000000004e [ 1116.239484] RAX: ffffffffffffffda RBX: 00007f65a6623f80 RCX: 00007f65a6511409 [ 1116.246743] RDX: 0000000000001000 RSI: 00000000200002c0 RDI: 0000000000000003 22:20:54 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001340)={0x11, 0x3, &(0x7f0000000080)=@raw=[@alu={0x0, 0x1, 0x3, 0x9, 0x9, 0x20, 0xffffffffffffffe6}, @alu={0x4, 0x1, 0x4, 0x5, 0xb, 0x50, 0x10}, @exit], &(0x7f00000012c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x5, 0x2}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x80) 22:20:54 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(0xffffffffffffffff, &(0x7f00000002c0)=""/4096, 0x1000) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000001c0)={{0x1, 0x1, 0x18}, './file0\x00'}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) 22:20:54 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(0x0, 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x1c) write(0xffffffffffffffff, &(0x7f0000000240)="83cc3932a1bac63fa89af0c0c4f7b05a6bc0ca9033c02b56", 0x18) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) [ 1116.254085] RBP: 00007f65a4e861d0 R08: 0000000000000000 R09: 0000000000000000 [ 1116.261373] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1116.268642] R13: 00007fff4f4e660f R14: 00007f65a4e86300 R15: 0000000000022000 22:20:54 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0xa6, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r2, &(0x7f0000000240)={0x11, 0x0, r3}, 0x14) getsockname$packet(r2, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=@newlink={0x44, 0x10, 0x46d, 0x0, 0x0, {0x68}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) 22:20:54 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:fil']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x1c) write(0xffffffffffffffff, &(0x7f0000000240)="83cc3932a1bac63fa89af0c0c4f7b05a6bc0ca9033c02b56", 0x18) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) 22:20:54 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000001c0)={{0x1, 0x1, 0x18}, './file0\x00'}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) 22:20:54 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001340)={0x11, 0x3, &(0x7f0000000080)=@raw=[@alu={0x0, 0x1, 0x3, 0x9, 0x9, 0x20, 0xffffffffffffffe6}, @alu={0x4, 0x1, 0x4, 0x5, 0xb, 0x50, 0x10}, @exit], &(0x7f00000012c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x5, 0x2}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x80) [ 1116.413706] overlayfs: failed to resolve 'fil': -2 [ 1116.421098] team0: Device macvtap41 is already an upper device of the team interface 22:20:54 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) (fail_nth: 4) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) 22:20:54 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(0x0, 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x1c) write(0xffffffffffffffff, &(0x7f0000000240)="83cc3932a1bac63fa89af0c0c4f7b05a6bc0ca9033c02b56", 0x18) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) 22:20:54 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000001c0)={{0x1, 0x1, 0x18}, './file0\x00'}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) 22:20:54 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001340)={0x11, 0x3, &(0x7f0000000080)=@raw=[@alu={0x0, 0x1, 0x3, 0x9, 0x9, 0x20, 0xffffffffffffffe6}, @alu={0x4, 0x1, 0x4, 0x5, 0xb, 0x50, 0x10}, @exit], &(0x7f00000012c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x5, 0x2}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x80) 22:20:54 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000001c0)={{0x1, 0x1, 0x18}, './file0\x00'}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) 22:20:54 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0xa6, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r2, &(0x7f0000000240)={0x11, 0x0, r3}, 0x14) getsockname$packet(r2, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=@newlink={0x44, 0x10, 0x46d, 0x0, 0x0, {0x6c}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) 22:20:54 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, 0x0) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001340)={0x11, 0x3, &(0x7f0000000080)=@raw=[@alu={0x0, 0x1, 0x3, 0x9, 0x9, 0x20, 0xffffffffffffffe6}, @alu={0x4, 0x1, 0x4, 0x5, 0xb, 0x50, 0x10}, @exit], &(0x7f00000012c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x5, 0x2}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x80) 22:20:54 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(0xffffffffffffffff, &(0x7f00000002c0)=""/4096, 0x1000) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x1c) write(0xffffffffffffffff, &(0x7f0000000240)="83cc3932a1bac63fa89af0c0c4f7b05a6bc0ca9033c02b56", 0x18) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) 22:20:54 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000001c0)={{0x1, 0x1, 0x18}, './file0\x00'}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) [ 1116.557940] team0: Device macvtap41 is already an upper device of the team interface [ 1116.584457] FAULT_INJECTION: forcing a failure. [ 1116.584457] name failslab, interval 1, probability 0, space 0, times 0 [ 1116.594414] overlayfs: missing 'lowerdir' 22:20:54 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, 0x0) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001340)={0x11, 0x3, &(0x7f0000000080)=@raw=[@alu={0x0, 0x1, 0x3, 0x9, 0x9, 0x20, 0xffffffffffffffe6}, @alu={0x4, 0x1, 0x4, 0x5, 0xb, 0x50, 0x10}, @exit], &(0x7f00000012c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x5, 0x2}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x80) 22:20:54 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(0xffffffffffffffff, &(0x7f00000002c0)=""/4096, 0x1000) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x1c) write(0xffffffffffffffff, &(0x7f0000000240)="83cc3932a1bac63fa89af0c0c4f7b05a6bc0ca9033c02b56", 0x18) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) [ 1116.616510] overlayfs: failed to resolve 'file': -2 [ 1116.635815] CPU: 0 PID: 27158 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0 [ 1116.643733] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1116.653268] Call Trace: [ 1116.655884] dump_stack+0x1fc/0x2ef [ 1116.659526] should_fail.cold+0xa/0xf 22:20:54 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, 0x0) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001340)={0x11, 0x3, &(0x7f0000000080)=@raw=[@alu={0x0, 0x1, 0x3, 0x9, 0x9, 0x20, 0xffffffffffffffe6}, @alu={0x4, 0x1, 0x4, 0x5, 0xb, 0x50, 0x10}, @exit], &(0x7f00000012c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x5, 0x2}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x80) [ 1116.663346] ? setup_fault_attr+0x200/0x200 [ 1116.667684] ? lock_acquire+0x170/0x3c0 [ 1116.671686] __should_failslab+0x115/0x180 [ 1116.675934] should_failslab+0x5/0x10 [ 1116.679746] kmem_cache_alloc_trace+0x284/0x380 [ 1116.684612] ? mark_held_locks+0xf0/0xf0 [ 1116.688698] ext4_readdir+0x1ba2/0x2dc0 [ 1116.690979] overlayfs: missing 'lowerdir' [ 1116.692697] ? HARDIRQ_verbose+0x10/0x10 [ 1116.700944] ? fsnotify_first_mark+0x200/0x200 [ 1116.705543] ? __ext4_check_dir_entry+0x3b0/0x3b0 [ 1116.710404] ? lock_acquire+0x170/0x3c0 [ 1116.714392] ? iterate_dir+0xd2/0x5c0 [ 1116.718294] iterate_dir+0x473/0x5c0 [ 1116.722017] ovl_dir_read_merged+0x192/0x4e0 [ 1116.726410] ? ovl_check_whiteouts+0x260/0x260 [ 1116.730980] ? lock_acquire+0x170/0x3c0 [ 1116.735031] ? ovl_fill_real+0x3e0/0x3e0 [ 1116.739184] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1116.744197] ? kmem_cache_alloc_trace+0x323/0x380 [ 1116.749029] ovl_iterate+0x73e/0xce0 [ 1116.752783] iterate_dir+0x1fe/0x5c0 [ 1116.756488] __se_sys_getdents+0x175/0x2d0 [ 1116.760714] ? compat_fillonedir+0x390/0x390 [ 1116.765131] ? ksys_write+0x1c8/0x2a0 [ 1116.768932] ? __se_sys_old_readdir.constprop.0+0x180/0x180 [ 1116.774642] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1116.780202] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1116.785222] ? do_syscall_64+0x21/0x620 [ 1116.789208] do_syscall_64+0xf9/0x620 [ 1116.793030] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1116.798242] RIP: 0033:0x7f65a6511409 [ 1116.801972] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1116.821142] RSP: 002b:00007f65a4e86168 EFLAGS: 00000246 ORIG_RAX: 000000000000004e [ 1116.828852] RAX: ffffffffffffffda RBX: 00007f65a6623f80 RCX: 00007f65a6511409 [ 1116.836207] RDX: 0000000000001000 RSI: 00000000200002c0 RDI: 0000000000000003 [ 1116.843476] RBP: 00007f65a4e861d0 R08: 0000000000000000 R09: 0000000000000000 [ 1116.850769] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1116.858200] R13: 00007fff4f4e660f R14: 00007f65a4e86300 R15: 0000000000022000 22:20:54 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) (fail_nth: 5) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) 22:20:54 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) 22:20:54 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000001c0)={{0x1, 0x1, 0x18}, './file0\x00'}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) 22:20:54 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0xa6, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r2, &(0x7f0000000240)={0x11, 0x0, r3}, 0x14) getsockname$packet(r2, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=@newlink={0x44, 0x10, 0x46d, 0x0, 0x0, {0x74}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) 22:20:54 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(0xffffffffffffffff, &(0x7f00000002c0)=""/4096, 0x1000) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x1c) write(0xffffffffffffffff, &(0x7f0000000240)="83cc3932a1bac63fa89af0c0c4f7b05a6bc0ca9033c02b56", 0x18) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) [ 1116.942028] overlayfs: missing 'lowerdir' 22:20:55 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) [ 1116.977918] FAULT_INJECTION: forcing a failure. [ 1116.977918] name failslab, interval 1, probability 0, space 0, times 0 [ 1116.999823] overlayfs: failed to resolve 'file': -2 [ 1117.006321] CPU: 1 PID: 27179 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0 [ 1117.014231] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 22:20:55 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[]) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001340)={0x11, 0x3, &(0x7f0000000080)=@raw=[@alu={0x0, 0x1, 0x3, 0x9, 0x9, 0x20, 0xffffffffffffffe6}, @alu={0x4, 0x1, 0x4, 0x5, 0xb, 0x50, 0x10}, @exit], &(0x7f00000012c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x5, 0x2}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x80) 22:20:55 executing program 0: r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={0x0}, 0x0, 0x4000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(r1, 0xab03) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.throttle.io_service_bytes_recursive\x00', 0x0, 0x0) ioctl$NBD_CLEAR_QUE(r3, 0xab05) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) mremap(&(0x7f0000bdf000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000bdc000/0x2000)=nil) perf_event_open(&(0x7f0000000700)={0x5, 0x80, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 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, 0x0, 0x0, 0x0, 0x9, 0x2, @perf_bp={0x0}, 0x4, 0x0, 0x1ff, 0x5, 0x0, 0xfffffffd}, 0x0, 0x3ffffffffffffd, 0xffffffffffffffff, 0x0) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r4) ptrace$cont(0x2, r4, 0x1ffff000, 0x20000000) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x1, 0xd6, 0x55, 0x5, 0x0, 0x83, 0x8008, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000000), 0x1}, 0x408, 0x5, 0xffffff5d, 0x2, 0xffffffffffffffff, 0x0, 0x6, 0x0, 0x0, 0x0, 0x2}, r4, 0xd, r0, 0x1) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x4) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f00000005c0)=0x400000000) perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0x1, 0x7, 0x1, 0x6b, 0x0, 0x8ba, 0x8204, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x2, @perf_config_ext={0x9, 0x11}, 0x0, 0x5, 0x2, 0x1, 0x3, 0xfffffffc, 0x400, 0x0, 0x3}, 0x0, 0x9, r5, 0x1) [ 1117.018458] team0: Device macvtap41 is already an upper device of the team interface [ 1117.023587] Call Trace: [ 1117.023611] dump_stack+0x1fc/0x2ef [ 1117.023633] should_fail.cold+0xa/0xf [ 1117.023654] ? setup_fault_attr+0x200/0x200 [ 1117.023676] __should_failslab+0x115/0x180 [ 1117.023692] should_failslab+0x5/0x10 [ 1117.023705] __kmalloc+0x2ab/0x3c0 [ 1117.023721] ? ext4_htree_store_dirent+0x87/0x650 [ 1117.023739] ext4_htree_store_dirent+0x87/0x650 [ 1117.023767] htree_dirblock_to_tree+0x29b/0x5e0 [ 1117.023789] ? dx_probe+0x11a0/0x11a0 22:20:55 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) [ 1117.023807] ? mark_held_locks+0xf0/0xf0 [ 1117.079550] ext4_htree_fill_tree+0x239/0xb60 [ 1117.084134] ? check_preemption_disabled+0x41/0x280 [ 1117.089201] ? ext4_handle_dirty_dirent_node+0x60/0x60 [ 1117.094511] ? should_fail+0x142/0x7b0 [ 1117.098406] ? fs_reclaim_release+0xd0/0x110 [ 1117.102833] ? setup_fault_attr+0x200/0x200 [ 1117.107161] ? lock_acquire+0x170/0x3c0 [ 1117.111143] ? check_preemption_disabled+0x41/0x280 [ 1117.116169] ? ext4_readdir+0x1ba2/0x2dc0 [ 1117.120422] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1117.125540] ? kmem_cache_alloc_trace+0x323/0x380 [ 1117.130406] ext4_readdir+0x14c3/0x2dc0 [ 1117.134402] ? fsnotify_first_mark+0x200/0x200 [ 1117.138999] ? __ext4_check_dir_entry+0x3b0/0x3b0 [ 1117.143854] ? lock_acquire+0x170/0x3c0 [ 1117.147837] ? iterate_dir+0xd2/0x5c0 [ 1117.151654] iterate_dir+0x473/0x5c0 [ 1117.155381] ovl_dir_read_merged+0x192/0x4e0 [ 1117.159846] ? ovl_check_whiteouts+0x260/0x260 [ 1117.164444] ? lock_acquire+0x170/0x3c0 [ 1117.168427] ? ovl_fill_real+0x3e0/0x3e0 [ 1117.172504] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1117.177522] ? kmem_cache_alloc_trace+0x323/0x380 [ 1117.182363] ovl_iterate+0x73e/0xce0 [ 1117.186093] iterate_dir+0x1fe/0x5c0 [ 1117.189819] __se_sys_getdents+0x175/0x2d0 [ 1117.194107] ? compat_fillonedir+0x390/0x390 [ 1117.198606] ? ksys_write+0x1c8/0x2a0 [ 1117.202404] ? __se_sys_old_readdir.constprop.0+0x180/0x180 [ 1117.208113] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1117.213475] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1117.218488] ? do_syscall_64+0x21/0x620 [ 1117.222461] do_syscall_64+0xf9/0x620 [ 1117.226272] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1117.231473] RIP: 0033:0x7f65a6511409 [ 1117.235196] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1117.254288] RSP: 002b:00007f65a4e86168 EFLAGS: 00000246 ORIG_RAX: 000000000000004e [ 1117.262028] RAX: ffffffffffffffda RBX: 00007f65a6623f80 RCX: 00007f65a6511409 [ 1117.269382] RDX: 0000000000001000 RSI: 00000000200002c0 RDI: 0000000000000003 22:20:55 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x1c) write(0xffffffffffffffff, &(0x7f0000000240)="83cc3932a1bac63fa89af0c0c4f7b05a6bc0ca9033c02b56", 0x18) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) [ 1117.276642] RBP: 00007f65a4e861d0 R08: 0000000000000000 R09: 0000000000000000 [ 1117.283911] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1117.291185] R13: 00007fff4f4e660f R14: 00007f65a4e86300 R15: 0000000000022000 [ 1117.305764] ieee802154 phy0 wpan0: encryption failed: -22 [ 1117.311448] ieee802154 phy1 wpan1: encryption failed: -22 22:20:55 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) (fail_nth: 6) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) 22:20:55 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) 22:20:55 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x1c) write(0xffffffffffffffff, &(0x7f0000000240)="83cc3932a1bac63fa89af0c0c4f7b05a6bc0ca9033c02b56", 0x18) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) 22:20:55 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0xa6, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r2, &(0x7f0000000240)={0x11, 0x0, r3}, 0x14) getsockname$packet(r2, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=@newlink={0x44, 0x10, 0x46d, 0x0, 0x0, {0x7a}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) [ 1117.408102] overlayfs: missing 'lowerdir' 22:20:55 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[]) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001340)={0x11, 0x3, &(0x7f0000000080)=@raw=[@alu={0x0, 0x1, 0x3, 0x9, 0x9, 0x20, 0xffffffffffffffe6}, @alu={0x4, 0x1, 0x4, 0x5, 0xb, 0x50, 0x10}, @exit], &(0x7f00000012c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x5, 0x2}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x80) [ 1117.506552] FAULT_INJECTION: forcing a failure. [ 1117.506552] name failslab, interval 1, probability 0, space 0, times 0 [ 1117.537812] block nbd0: shutting down sockets 22:20:55 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) (fail_nth: 1) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) 22:20:55 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x1c) write(0xffffffffffffffff, &(0x7f0000000240)="83cc3932a1bac63fa89af0c0c4f7b05a6bc0ca9033c02b56", 0x18) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) [ 1117.558678] team0: Device macvtap41 is already an upper device of the team interface [ 1117.578686] CPU: 1 PID: 27203 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0 [ 1117.586599] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1117.595966] Call Trace: [ 1117.598575] dump_stack+0x1fc/0x2ef [ 1117.602225] should_fail.cold+0xa/0xf 22:20:55 executing program 0: r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={0x0}, 0x0, 0x4000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(r1, 0xab03) (async) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.throttle.io_service_bytes_recursive\x00', 0x0, 0x0) ioctl$NBD_CLEAR_QUE(r3, 0xab05) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) (async) mremap(&(0x7f0000bdf000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000bdc000/0x2000)=nil) (async) perf_event_open(&(0x7f0000000700)={0x5, 0x80, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x2, @perf_bp={0x0}, 0x4, 0x0, 0x1ff, 0x5, 0x0, 0xfffffffd}, 0x0, 0x3ffffffffffffd, 0xffffffffffffffff, 0x0) (async) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r4) ptrace$cont(0x2, r4, 0x1ffff000, 0x20000000) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x1, 0xd6, 0x55, 0x5, 0x0, 0x83, 0x8008, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000000), 0x1}, 0x408, 0x5, 0xffffff5d, 0x2, 0xffffffffffffffff, 0x0, 0x6, 0x0, 0x0, 0x0, 0x2}, r4, 0xd, r0, 0x1) (async) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4) (async) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f00000005c0)=0x400000000) (async) perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0x1, 0x7, 0x1, 0x6b, 0x0, 0x8ba, 0x8204, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x2, @perf_config_ext={0x9, 0x11}, 0x0, 0x5, 0x2, 0x1, 0x3, 0xfffffffc, 0x400, 0x0, 0x3}, 0x0, 0x9, r5, 0x1) [ 1117.606128] ? setup_fault_attr+0x200/0x200 [ 1117.610459] ? lock_acquire+0x170/0x3c0 [ 1117.614886] __should_failslab+0x115/0x180 [ 1117.619131] should_failslab+0x5/0x10 [ 1117.622936] __kmalloc+0x2ab/0x3c0 [ 1117.626486] ? ext4_htree_store_dirent+0x87/0x650 [ 1117.631432] ext4_htree_store_dirent+0x87/0x650 [ 1117.636118] htree_dirblock_to_tree+0x29b/0x5e0 [ 1117.639437] FAULT_INJECTION: forcing a failure. [ 1117.639437] name failslab, interval 1, probability 0, space 0, times 0 [ 1117.640824] ? dx_probe+0x11a0/0x11a0 [ 1117.640844] ? mark_held_locks+0xf0/0xf0 [ 1117.640865] ext4_htree_fill_tree+0x239/0xb60 [ 1117.640888] ? check_preemption_disabled+0x41/0x280 [ 1117.640902] ? ext4_handle_dirty_dirent_node+0x60/0x60 [ 1117.640918] ? should_fail+0x142/0x7b0 [ 1117.640931] ? fs_reclaim_release+0xd0/0x110 [ 1117.640947] ? setup_fault_attr+0x200/0x200 [ 1117.640959] ? lock_acquire+0x170/0x3c0 [ 1117.640972] ? check_preemption_disabled+0x41/0x280 [ 1117.640993] ? ext4_readdir+0x1ba2/0x2dc0 [ 1117.641010] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1117.641025] ? kmem_cache_alloc_trace+0x323/0x380 [ 1117.641044] ext4_readdir+0x14c3/0x2dc0 [ 1117.641073] ? fsnotify_first_mark+0x200/0x200 [ 1117.641091] ? __ext4_check_dir_entry+0x3b0/0x3b0 [ 1117.641109] ? lock_acquire+0x170/0x3c0 [ 1117.641122] ? iterate_dir+0xd2/0x5c0 [ 1117.641146] iterate_dir+0x473/0x5c0 [ 1117.641164] ovl_dir_read_merged+0x192/0x4e0 [ 1117.641178] ? ovl_check_whiteouts+0x260/0x260 [ 1117.641193] ? lock_acquire+0x170/0x3c0 [ 1117.641203] ? ovl_fill_real+0x3e0/0x3e0 [ 1117.641232] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1117.641253] ? kmem_cache_alloc_trace+0x323/0x380 [ 1117.762420] ovl_iterate+0x73e/0xce0 [ 1117.766153] iterate_dir+0x1fe/0x5c0 [ 1117.769888] __se_sys_getdents+0x175/0x2d0 [ 1117.774167] ? compat_fillonedir+0x390/0x390 [ 1117.778579] ? ksys_write+0x1c8/0x2a0 [ 1117.782385] ? __se_sys_old_readdir.constprop.0+0x180/0x180 [ 1117.788115] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1117.793489] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1117.798514] ? do_syscall_64+0x21/0x620 [ 1117.802495] do_syscall_64+0xf9/0x620 [ 1117.806306] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1117.811494] RIP: 0033:0x7f65a6511409 [ 1117.815209] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1117.834110] RSP: 002b:00007f65a4e86168 EFLAGS: 00000246 ORIG_RAX: 000000000000004e [ 1117.841824] RAX: ffffffffffffffda RBX: 00007f65a6623f80 RCX: 00007f65a6511409 [ 1117.849187] RDX: 0000000000001000 RSI: 00000000200002c0 RDI: 0000000000000003 [ 1117.856550] RBP: 00007f65a4e861d0 R08: 0000000000000000 R09: 0000000000000000 [ 1117.863835] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1117.871114] R13: 00007fff4f4e660f R14: 00007f65a4e86300 R15: 0000000000022000 [ 1117.878492] CPU: 0 PID: 27220 Comm: syz-executor.5 Not tainted 4.19.211-syzkaller #0 [ 1117.886390] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1117.895751] Call Trace: [ 1117.898408] dump_stack+0x1fc/0x2ef [ 1117.902067] should_fail.cold+0xa/0xf [ 1117.905966] ? setup_fault_attr+0x200/0x200 [ 1117.910297] ? lock_acquire+0x170/0x3c0 [ 1117.914292] __should_failslab+0x115/0x180 [ 1117.918647] should_failslab+0x5/0x10 [ 1117.922458] kmem_cache_alloc_trace+0x284/0x380 [ 1117.927143] ovl_iterate+0x68e/0xce0 [ 1117.930859] iterate_dir+0x1fe/0x5c0 [ 1117.934563] __se_sys_getdents+0x175/0x2d0 [ 1117.938907] ? compat_fillonedir+0x390/0x390 [ 1117.943313] ? ksys_write+0x1c8/0x2a0 [ 1117.947128] ? __se_sys_old_readdir.constprop.0+0x180/0x180 [ 1117.952831] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1117.958183] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1117.963185] ? do_syscall_64+0x21/0x620 [ 1117.967146] do_syscall_64+0xf9/0x620 [ 1117.970937] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1117.976117] RIP: 0033:0x7f6d24b02409 [ 1117.979828] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1117.998800] RSP: 002b:00007f6d23477168 EFLAGS: 00000246 ORIG_RAX: 000000000000004e 22:20:56 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) (fail_nth: 7) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) 22:20:56 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[]) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001340)={0x11, 0x3, &(0x7f0000000080)=@raw=[@alu={0x0, 0x1, 0x3, 0x9, 0x9, 0x20, 0xffffffffffffffe6}, @alu={0x4, 0x1, 0x4, 0x5, 0xb, 0x50, 0x10}, @exit], &(0x7f00000012c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x5, 0x2}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x80) 22:20:56 executing program 0: r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={0x0}, 0x0, 0x4000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(r1, 0xab03) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.throttle.io_service_bytes_recursive\x00', 0x0, 0x0) ioctl$NBD_CLEAR_QUE(r3, 0xab05) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) mremap(&(0x7f0000bdf000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000bdc000/0x2000)=nil) perf_event_open(&(0x7f0000000700)={0x5, 0x80, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x2, @perf_bp={0x0}, 0x4, 0x0, 0x1ff, 0x5, 0x0, 0xfffffffd}, 0x0, 0x3ffffffffffffd, 0xffffffffffffffff, 0x0) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r4) ptrace$cont(0x2, r4, 0x1ffff000, 0x20000000) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x1, 0xd6, 0x55, 0x5, 0x0, 0x83, 0x8008, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000000), 0x1}, 0x408, 0x5, 0xffffff5d, 0x2, 0xffffffffffffffff, 0x0, 0x6, 0x0, 0x0, 0x0, 0x2}, r4, 0xd, r0, 0x1) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f00000005c0)=0x400000000) perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0x1, 0x7, 0x1, 0x6b, 0x0, 0x8ba, 0x8204, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x2, @perf_config_ext={0x9, 0x11}, 0x0, 0x5, 0x2, 0x1, 0x3, 0xfffffffc, 0x400, 0x0, 0x3}, 0x0, 0x9, r5, 0x1) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={0x0}, 0x0, 0x4000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)) (async) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async) ioctl$NBD_DO_IT(r1, 0xab03) (async) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.throttle.io_service_bytes_recursive\x00', 0x0, 0x0) (async) ioctl$NBD_CLEAR_QUE(r3, 0xab05) (async) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) (async) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) (async) mremap(&(0x7f0000bdf000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000bdc000/0x2000)=nil) (async) perf_event_open(&(0x7f0000000700)={0x5, 0x80, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x2, @perf_bp={0x0}, 0x4, 0x0, 0x1ff, 0x5, 0x0, 0xfffffffd}, 0x0, 0x3ffffffffffffd, 0xffffffffffffffff, 0x0) (async) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) ptrace(0x10, r4) (async) ptrace$cont(0x2, r4, 0x1ffff000, 0x20000000) (async) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x1, 0xd6, 0x55, 0x5, 0x0, 0x83, 0x8008, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000000), 0x1}, 0x408, 0x5, 0xffffff5d, 0x2, 0xffffffffffffffff, 0x0, 0x6, 0x0, 0x0, 0x0, 0x2}, r4, 0xd, r0, 0x1) (async) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) (async) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f00000005c0)=0x400000000) (async) perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0x1, 0x7, 0x1, 0x6b, 0x0, 0x8ba, 0x8204, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x2, @perf_config_ext={0x9, 0x11}, 0x0, 0x5, 0x2, 0x1, 0x3, 0xfffffffc, 0x400, 0x0, 0x3}, 0x0, 0x9, r5, 0x1) (async) [ 1118.006498] RAX: ffffffffffffffda RBX: 00007f6d24c14f80 RCX: 00007f6d24b02409 [ 1118.013797] RDX: 0000000000001000 RSI: 00000000200002c0 RDI: 0000000000000003 [ 1118.021053] RBP: 00007f6d234771d0 R08: 0000000000000000 R09: 0000000000000000 [ 1118.028306] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1118.035558] R13: 00007ffee144e06f R14: 00007f6d23477300 R15: 0000000000022000 22:20:56 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) (fail_nth: 2) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) 22:20:56 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0xa6, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r2, &(0x7f0000000240)={0x11, 0x0, r3}, 0x14) getsockname$packet(r2, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=@newlink={0x44, 0x10, 0x46d, 0x0, 0x0, {0x9b}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) 22:20:56 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) connect$inet6(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000240)="83cc3932a1bac63fa89af0c0c4f7b05a6bc0ca9033c02b56", 0x18) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) [ 1118.138051] FAULT_INJECTION: forcing a failure. [ 1118.138051] name failslab, interval 1, probability 0, space 0, times 0 [ 1118.155920] overlayfs: missing 'lowerdir' [ 1118.183858] CPU: 0 PID: 27240 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0 [ 1118.191813] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1118.201184] Call Trace: [ 1118.203796] dump_stack+0x1fc/0x2ef [ 1118.207620] should_fail.cold+0xa/0xf [ 1118.211444] ? setup_fault_attr+0x200/0x200 [ 1118.215793] ? lock_acquire+0x170/0x3c0 [ 1118.219789] __should_failslab+0x115/0x180 [ 1118.222410] FAULT_INJECTION: forcing a failure. [ 1118.222410] name failslab, interval 1, probability 0, space 0, times 0 [ 1118.224064] should_failslab+0x5/0x10 [ 1118.224080] __kmalloc+0x2ab/0x3c0 [ 1118.224097] ? ext4_htree_store_dirent+0x87/0x650 [ 1118.224120] ext4_htree_store_dirent+0x87/0x650 [ 1118.252116] htree_dirblock_to_tree+0x29b/0x5e0 [ 1118.256804] ? dx_probe+0x11a0/0x11a0 [ 1118.260617] ? mark_held_locks+0xf0/0xf0 [ 1118.264776] ext4_htree_fill_tree+0x239/0xb60 [ 1118.269289] ? check_preemption_disabled+0x41/0x280 [ 1118.274327] ? ext4_handle_dirty_dirent_node+0x60/0x60 [ 1118.279605] ? should_fail+0x142/0x7b0 [ 1118.283663] ? fs_reclaim_release+0xd0/0x110 [ 1118.288084] ? setup_fault_attr+0x200/0x200 [ 1118.292405] ? lock_acquire+0x170/0x3c0 [ 1118.296378] ? check_preemption_disabled+0x41/0x280 [ 1118.301481] ? ext4_readdir+0x1ba2/0x2dc0 [ 1118.305623] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1118.310734] ? kmem_cache_alloc_trace+0x323/0x380 [ 1118.315579] ext4_readdir+0x14c3/0x2dc0 [ 1118.319648] ? fsnotify_first_mark+0x200/0x200 [ 1118.324226] ? __ext4_check_dir_entry+0x3b0/0x3b0 [ 1118.329070] ? lock_acquire+0x170/0x3c0 [ 1118.333045] ? iterate_dir+0xd2/0x5c0 [ 1118.337545] iterate_dir+0x473/0x5c0 [ 1118.341266] ovl_dir_read_merged+0x192/0x4e0 [ 1118.345667] ? ovl_check_whiteouts+0x260/0x260 [ 1118.350255] ? lock_acquire+0x170/0x3c0 [ 1118.354225] ? ovl_fill_real+0x3e0/0x3e0 [ 1118.358298] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1118.363314] ? kmem_cache_alloc_trace+0x323/0x380 [ 1118.368152] ovl_iterate+0x73e/0xce0 [ 1118.371870] iterate_dir+0x1fe/0x5c0 [ 1118.375590] __se_sys_getdents+0x175/0x2d0 [ 1118.379824] ? compat_fillonedir+0x390/0x390 [ 1118.384310] ? ksys_write+0x1c8/0x2a0 [ 1118.388103] ? __se_sys_old_readdir.constprop.0+0x180/0x180 [ 1118.393810] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1118.399255] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1118.404265] ? do_syscall_64+0x21/0x620 [ 1118.408242] do_syscall_64+0xf9/0x620 [ 1118.412043] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1118.417240] RIP: 0033:0x7f65a6511409 [ 1118.420951] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1118.439935] RSP: 002b:00007f65a4e86168 EFLAGS: 00000246 ORIG_RAX: 000000000000004e [ 1118.447639] RAX: ffffffffffffffda RBX: 00007f65a6623f80 RCX: 00007f65a6511409 [ 1118.454900] RDX: 0000000000001000 RSI: 00000000200002c0 RDI: 0000000000000003 [ 1118.462168] RBP: 00007f65a4e861d0 R08: 0000000000000000 R09: 0000000000000000 [ 1118.469429] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1118.476691] R13: 00007fff4f4e660f R14: 00007f65a4e86300 R15: 0000000000022000 22:20:56 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB]) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001340)={0x11, 0x3, &(0x7f0000000080)=@raw=[@alu={0x0, 0x1, 0x3, 0x9, 0x9, 0x20, 0xffffffffffffffe6}, @alu={0x4, 0x1, 0x4, 0x5, 0xb, 0x50, 0x10}, @exit], &(0x7f00000012c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x5, 0x2}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x80) 22:20:56 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) connect$inet6(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) [ 1118.484041] CPU: 1 PID: 27245 Comm: syz-executor.5 Not tainted 4.19.211-syzkaller #0 [ 1118.491941] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1118.501306] Call Trace: [ 1118.503905] dump_stack+0x1fc/0x2ef [ 1118.507554] should_fail.cold+0xa/0xf [ 1118.511366] ? setup_fault_attr+0x200/0x200 [ 1118.515697] ? lock_acquire+0x170/0x3c0 [ 1118.519688] __should_failslab+0x115/0x180 [ 1118.520517] team0: Device macvtap41 is already an upper device of the team interface [ 1118.523932] should_failslab+0x5/0x10 [ 1118.532211] block nbd0: Device being setup by another task [ 1118.535597] kmem_cache_alloc+0x277/0x370 [ 1118.535618] __alloc_file+0x21/0x340 [ 1118.535636] alloc_empty_file+0x6d/0x170 [ 1118.553248] dentry_open+0x70/0x1d0 [ 1118.556897] ovl_dir_read_merged+0xfd/0x4e0 [ 1118.561233] ? ovl_check_whiteouts+0x260/0x260 [ 1118.565832] ? lock_acquire+0x170/0x3c0 [ 1118.569817] ? ovl_fill_real+0x3e0/0x3e0 [ 1118.573896] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1118.578923] ? kmem_cache_alloc_trace+0x323/0x380 22:20:56 executing program 0: r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={0x0}, 0x0, 0x4000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(r1, 0xab03) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.throttle.io_service_bytes_recursive\x00', 0x0, 0x0) ioctl$NBD_CLEAR_QUE(r3, 0xab05) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) mremap(&(0x7f0000bdf000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000bdc000/0x2000)=nil) perf_event_open(&(0x7f0000000700)={0x5, 0x80, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x2, @perf_bp={0x0}, 0x4, 0x0, 0x1ff, 0x5, 0x0, 0xfffffffd}, 0x0, 0x3ffffffffffffd, 0xffffffffffffffff, 0x0) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r4) ptrace$cont(0x2, r4, 0x1ffff000, 0x20000000) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x1, 0xd6, 0x55, 0x5, 0x0, 0x83, 0x8008, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000000), 0x1}, 0x408, 0x5, 0xffffff5d, 0x2, 0xffffffffffffffff, 0x0, 0x6, 0x0, 0x0, 0x0, 0x2}, r4, 0xd, r0, 0x1) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f00000005c0)=0x400000000) perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0x1, 0x7, 0x1, 0x6b, 0x0, 0x8ba, 0x8204, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x2, @perf_config_ext={0x9, 0x11}, 0x0, 0x5, 0x2, 0x1, 0x3, 0xfffffffc, 0x400, 0x0, 0x3}, 0x0, 0x9, r5, 0x1) [ 1118.583864] ovl_iterate+0x73e/0xce0 [ 1118.587675] iterate_dir+0x1fe/0x5c0 [ 1118.591401] __se_sys_getdents+0x175/0x2d0 [ 1118.595644] ? compat_fillonedir+0x390/0x390 [ 1118.600055] ? ksys_write+0x1c8/0x2a0 [ 1118.603864] ? __se_sys_old_readdir.constprop.0+0x180/0x180 [ 1118.609599] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1118.615001] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1118.620030] ? do_syscall_64+0x21/0x620 [ 1118.624005] do_syscall_64+0xf9/0x620 [ 1118.627964] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1118.633158] RIP: 0033:0x7f6d24b02409 [ 1118.636859] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1118.655750] RSP: 002b:00007f6d23477168 EFLAGS: 00000246 ORIG_RAX: 000000000000004e [ 1118.663539] RAX: ffffffffffffffda RBX: 00007f6d24c14f80 RCX: 00007f6d24b02409 [ 1118.670797] RDX: 0000000000001000 RSI: 00000000200002c0 RDI: 0000000000000003 [ 1118.678054] RBP: 00007f6d234771d0 R08: 0000000000000000 R09: 0000000000000000 22:20:56 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) (fail_nth: 8) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) [ 1118.685310] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1118.692582] R13: 00007ffee144e06f R14: 00007f6d23477300 R15: 0000000000022000 22:20:56 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) (fail_nth: 3) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) 22:20:56 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0xa6, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r2, &(0x7f0000000240)={0x11, 0x0, r3}, 0x14) getsockname$packet(r2, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=@newlink={0x44, 0x10, 0x46d, 0x0, 0x0, {0xe8}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) 22:20:56 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) connect$inet6(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) [ 1118.743052] block nbd0: Device being setup by another task 22:20:56 executing program 0: r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={0x0}, 0x0, 0x4000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(r1, 0xab03) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.throttle.io_service_bytes_recursive\x00', 0x0, 0x0) ioctl$NBD_CLEAR_QUE(r3, 0xab05) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) mremap(&(0x7f0000bdf000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000bdc000/0x2000)=nil) perf_event_open(&(0x7f0000000700)={0x5, 0x80, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 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, 0x0, 0x0, 0x0, 0x9, 0x2, @perf_bp={0x0}, 0x4, 0x0, 0x1ff, 0x5, 0x0, 0xfffffffd}, 0x0, 0x3ffffffffffffd, 0xffffffffffffffff, 0x0) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r4) ptrace$cont(0x2, r4, 0x1ffff000, 0x20000000) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x1, 0xd6, 0x55, 0x5, 0x0, 0x83, 0x8008, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000000), 0x1}, 0x408, 0x5, 0xffffff5d, 0x2, 0xffffffffffffffff, 0x0, 0x6, 0x0, 0x0, 0x0, 0x2}, r4, 0xd, r0, 0x1) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x4) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f00000005c0)=0x400000000) perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0x1, 0x7, 0x1, 0x6b, 0x0, 0x8ba, 0x8204, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x2, @perf_config_ext={0x9, 0x11}, 0x0, 0x5, 0x2, 0x1, 0x3, 0xfffffffc, 0x400, 0x0, 0x3}, 0x0, 0x9, r5, 0x1) 22:20:56 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB]) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001340)={0x11, 0x3, &(0x7f0000000080)=@raw=[@alu={0x0, 0x1, 0x3, 0x9, 0x9, 0x20, 0xffffffffffffffe6}, @alu={0x4, 0x1, 0x4, 0x5, 0xb, 0x50, 0x10}, @exit], &(0x7f00000012c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x5, 0x2}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x80) [ 1118.805247] overlayfs: missing 'lowerdir' [ 1118.817632] FAULT_INJECTION: forcing a failure. [ 1118.817632] name failslab, interval 1, probability 0, space 0, times 0 [ 1118.865919] FAULT_INJECTION: forcing a failure. [ 1118.865919] name failslab, interval 1, probability 0, space 0, times 0 [ 1118.883430] CPU: 1 PID: 27286 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0 [ 1118.891344] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1118.900787] Call Trace: [ 1118.903387] dump_stack+0x1fc/0x2ef [ 1118.903536] overlayfs: missing 'lowerdir' [ 1118.907026] should_fail.cold+0xa/0xf [ 1118.907046] ? setup_fault_attr+0x200/0x200 [ 1118.907060] ? lock_acquire+0x170/0x3c0 [ 1118.907080] __should_failslab+0x115/0x180 [ 1118.927494] should_failslab+0x5/0x10 [ 1118.931305] __kmalloc+0x2ab/0x3c0 [ 1118.934862] ? ext4_htree_store_dirent+0x87/0x650 [ 1118.939730] ext4_htree_store_dirent+0x87/0x650 [ 1118.944413] htree_dirblock_to_tree+0x29b/0x5e0 [ 1118.949093] ? dx_probe+0x11a0/0x11a0 [ 1118.952901] ? mark_held_locks+0xf0/0xf0 [ 1118.956967] ext4_htree_fill_tree+0x239/0xb60 [ 1118.961465] ? check_preemption_disabled+0x41/0x280 [ 1118.966481] ? ext4_handle_dirty_dirent_node+0x60/0x60 [ 1118.971771] ? should_fail+0x142/0x7b0 [ 1118.972901] team0: Device macvtap41 is already an upper device of the team interface [ 1118.975661] ? fs_reclaim_release+0xd0/0x110 [ 1118.975680] ? setup_fault_attr+0x200/0x200 [ 1118.975698] ? lock_acquire+0x170/0x3c0 [ 1118.975716] ? check_preemption_disabled+0x41/0x280 [ 1118.975736] ? ext4_readdir+0x1ba2/0x2dc0 [ 1119.005441] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1119.010562] ? kmem_cache_alloc_trace+0x323/0x380 [ 1119.015415] ext4_readdir+0x14c3/0x2dc0 [ 1119.019461] ? fsnotify_first_mark+0x200/0x200 [ 1119.024051] ? __ext4_check_dir_entry+0x3b0/0x3b0 [ 1119.028906] ? lock_acquire+0x170/0x3c0 [ 1119.032890] ? iterate_dir+0xd2/0x5c0 [ 1119.036697] iterate_dir+0x473/0x5c0 [ 1119.040417] ovl_dir_read_merged+0x192/0x4e0 [ 1119.044834] ? ovl_check_whiteouts+0x260/0x260 [ 1119.049422] ? lock_acquire+0x170/0x3c0 [ 1119.053490] ? ovl_fill_real+0x3e0/0x3e0 [ 1119.057565] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1119.062585] ? kmem_cache_alloc_trace+0x323/0x380 [ 1119.067436] ovl_iterate+0x73e/0xce0 [ 1119.071165] iterate_dir+0x1fe/0x5c0 [ 1119.074876] __se_sys_getdents+0x175/0x2d0 [ 1119.079107] ? compat_fillonedir+0x390/0x390 [ 1119.083524] ? ksys_write+0x1c8/0x2a0 [ 1119.087324] ? __se_sys_old_readdir.constprop.0+0x180/0x180 [ 1119.093042] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1119.098406] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1119.103426] ? do_syscall_64+0x21/0x620 [ 1119.107412] do_syscall_64+0xf9/0x620 [ 1119.111234] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1119.116428] RIP: 0033:0x7f65a6511409 [ 1119.120152] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1119.139322] RSP: 002b:00007f65a4e86168 EFLAGS: 00000246 ORIG_RAX: 000000000000004e [ 1119.147025] RAX: ffffffffffffffda RBX: 00007f65a6623f80 RCX: 00007f65a6511409 [ 1119.154305] RDX: 0000000000001000 RSI: 00000000200002c0 RDI: 0000000000000003 [ 1119.161596] RBP: 00007f65a4e861d0 R08: 0000000000000000 R09: 0000000000000000 [ 1119.168966] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1119.176583] R13: 00007fff4f4e660f R14: 00007f65a4e86300 R15: 0000000000022000 [ 1119.191750] CPU: 0 PID: 27291 Comm: syz-executor.5 Not tainted 4.19.211-syzkaller #0 [ 1119.199768] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1119.209120] Call Trace: [ 1119.211715] dump_stack+0x1fc/0x2ef 22:20:57 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB]) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001340)={0x11, 0x3, &(0x7f0000000080)=@raw=[@alu={0x0, 0x1, 0x3, 0x9, 0x9, 0x20, 0xffffffffffffffe6}, @alu={0x4, 0x1, 0x4, 0x5, 0xb, 0x50, 0x10}, @exit], &(0x7f00000012c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x5, 0x2}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x80) 22:20:57 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) connect$inet6(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) 22:20:57 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) (fail_nth: 9) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) [ 1119.215387] should_fail.cold+0xa/0xf [ 1119.219204] ? setup_fault_attr+0x200/0x200 [ 1119.223634] ? lock_acquire+0x170/0x3c0 [ 1119.227626] __should_failslab+0x115/0x180 [ 1119.231874] should_failslab+0x5/0x10 [ 1119.235680] kmem_cache_alloc_trace+0x284/0x380 [ 1119.240352] apparmor_file_alloc_security+0x394/0xad0 [ 1119.245542] ? apparmor_file_receive+0x160/0x160 [ 1119.250286] ? __alloc_file+0x21/0x340 [ 1119.254158] security_file_alloc+0x40/0x90 [ 1119.258377] __alloc_file+0xd8/0x340 [ 1119.262075] alloc_empty_file+0x6d/0x170 [ 1119.266130] dentry_open+0x70/0x1d0 [ 1119.269754] ovl_dir_read_merged+0xfd/0x4e0 [ 1119.274072] ? ovl_check_whiteouts+0x260/0x260 [ 1119.278742] ? lock_acquire+0x170/0x3c0 [ 1119.282788] ? ovl_fill_real+0x3e0/0x3e0 [ 1119.286935] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1119.291958] ? kmem_cache_alloc_trace+0x323/0x380 [ 1119.296948] ovl_iterate+0x73e/0xce0 [ 1119.300662] iterate_dir+0x1fe/0x5c0 [ 1119.304368] __se_sys_getdents+0x175/0x2d0 [ 1119.308607] ? compat_fillonedir+0x390/0x390 [ 1119.313064] ? ksys_write+0x1c8/0x2a0 [ 1119.316887] ? __se_sys_old_readdir.constprop.0+0x180/0x180 [ 1119.322590] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1119.327944] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1119.332961] ? do_syscall_64+0x21/0x620 [ 1119.336931] do_syscall_64+0xf9/0x620 [ 1119.340721] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1119.345895] RIP: 0033:0x7f6d24b02409 [ 1119.349773] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1119.368660] RSP: 002b:00007f6d23477168 EFLAGS: 00000246 ORIG_RAX: 000000000000004e [ 1119.376354] RAX: ffffffffffffffda RBX: 00007f6d24c14f80 RCX: 00007f6d24b02409 [ 1119.383612] RDX: 0000000000001000 RSI: 00000000200002c0 RDI: 0000000000000003 [ 1119.390894] RBP: 00007f6d234771d0 R08: 0000000000000000 R09: 0000000000000000 [ 1119.398145] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1119.405420] R13: 00007ffee144e06f R14: 00007f6d23477300 R15: 0000000000022000 22:20:57 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) (fail_nth: 4) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) [ 1119.414768] block nbd0: Device being setup by another task 22:20:57 executing program 0: r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={0x0}, 0x0, 0x4000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(r1, 0xab03) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.throttle.io_service_bytes_recursive\x00', 0x0, 0x0) ioctl$NBD_CLEAR_QUE(r3, 0xab05) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) mremap(&(0x7f0000bdf000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000bdc000/0x2000)=nil) perf_event_open(&(0x7f0000000700)={0x5, 0x80, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x2, @perf_bp={0x0}, 0x4, 0x0, 0x1ff, 0x5, 0x0, 0xfffffffd}, 0x0, 0x3ffffffffffffd, 0xffffffffffffffff, 0x0) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r4) ptrace$cont(0x2, r4, 0x1ffff000, 0x20000000) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x1, 0xd6, 0x55, 0x5, 0x0, 0x83, 0x8008, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000000), 0x1}, 0x408, 0x5, 0xffffff5d, 0x2, 0xffffffffffffffff, 0x0, 0x6, 0x0, 0x0, 0x0, 0x2}, r4, 0xd, r0, 0x1) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f00000005c0)=0x400000000) perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0x1, 0x7, 0x1, 0x6b, 0x0, 0x8ba, 0x8204, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x2, @perf_config_ext={0x9, 0x11}, 0x0, 0x5, 0x2, 0x1, 0x3, 0xfffffffc, 0x400, 0x0, 0x3}, 0x0, 0x9, r5, 0x1) 22:20:57 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0xa6, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r2, &(0x7f0000000240)={0x11, 0x0, r3}, 0x14) getsockname$packet(r2, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=@newlink={0x44, 0x10, 0x46d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) 22:20:57 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) connect$inet6(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000240), 0x0) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) [ 1119.523467] overlayfs: missing 'lowerdir' [ 1119.534414] FAULT_INJECTION: forcing a failure. [ 1119.534414] name failslab, interval 1, probability 0, space 0, times 0 [ 1119.553351] FAULT_INJECTION: forcing a failure. [ 1119.553351] name failslab, interval 1, probability 0, space 0, times 0 [ 1119.566222] CPU: 0 PID: 27311 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0 [ 1119.574121] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1119.583474] Call Trace: [ 1119.586061] dump_stack+0x1fc/0x2ef [ 1119.589698] should_fail.cold+0xa/0xf [ 1119.593494] ? setup_fault_attr+0x200/0x200 [ 1119.597807] ? lock_acquire+0x170/0x3c0 [ 1119.601780] __should_failslab+0x115/0x180 [ 1119.606006] should_failslab+0x5/0x10 [ 1119.609806] __kmalloc+0x2ab/0x3c0 [ 1119.613356] ? ext4_htree_store_dirent+0x87/0x650 [ 1119.618293] ext4_htree_store_dirent+0x87/0x650 [ 1119.622967] htree_dirblock_to_tree+0x29b/0x5e0 [ 1119.627637] ? dx_probe+0x11a0/0x11a0 [ 1119.631441] ? mark_held_locks+0xf0/0xf0 [ 1119.635500] ext4_htree_fill_tree+0x239/0xb60 [ 1119.639993] ? check_preemption_disabled+0x41/0x280 [ 1119.645002] ? ext4_handle_dirty_dirent_node+0x60/0x60 [ 1119.650294] ? should_fail+0x142/0x7b0 [ 1119.654174] ? fs_reclaim_release+0xd0/0x110 [ 1119.658581] ? setup_fault_attr+0x200/0x200 [ 1119.662896] ? lock_acquire+0x170/0x3c0 [ 1119.666949] ? check_preemption_disabled+0x41/0x280 [ 1119.671985] ? ext4_readdir+0x1ba2/0x2dc0 [ 1119.676127] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1119.681144] ? kmem_cache_alloc_trace+0x323/0x380 [ 1119.685983] ext4_readdir+0x14c3/0x2dc0 [ 1119.689982] ? fsnotify_first_mark+0x200/0x200 [ 1119.694577] ? __ext4_check_dir_entry+0x3b0/0x3b0 [ 1119.699428] ? lock_acquire+0x170/0x3c0 [ 1119.703402] ? iterate_dir+0xd2/0x5c0 [ 1119.707306] iterate_dir+0x473/0x5c0 [ 1119.711206] ovl_dir_read_merged+0x192/0x4e0 [ 1119.715702] ? ovl_check_whiteouts+0x260/0x260 [ 1119.720277] ? lock_acquire+0x170/0x3c0 [ 1119.724253] ? ovl_fill_real+0x3e0/0x3e0 [ 1119.728314] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1119.733321] ? kmem_cache_alloc_trace+0x323/0x380 [ 1119.738177] ovl_iterate+0x73e/0xce0 [ 1119.741900] iterate_dir+0x1fe/0x5c0 [ 1119.745614] __se_sys_getdents+0x175/0x2d0 [ 1119.749838] ? compat_fillonedir+0x390/0x390 [ 1119.754240] ? ksys_write+0x1c8/0x2a0 [ 1119.758030] ? __se_sys_old_readdir.constprop.0+0x180/0x180 [ 1119.763760] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1119.769128] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1119.774368] ? do_syscall_64+0x21/0x620 [ 1119.778336] do_syscall_64+0xf9/0x620 [ 1119.782141] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1119.787319] RIP: 0033:0x7f65a6511409 [ 1119.791023] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1119.810009] RSP: 002b:00007f65a4e86168 EFLAGS: 00000246 ORIG_RAX: 000000000000004e [ 1119.817706] RAX: ffffffffffffffda RBX: 00007f65a6623f80 RCX: 00007f65a6511409 22:20:57 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001340)={0x11, 0x3, &(0x7f0000000080)=@raw=[@alu={0x0, 0x1, 0x3, 0x9, 0x9, 0x20, 0xffffffffffffffe6}, @alu={0x4, 0x1, 0x4, 0x5, 0xb, 0x50, 0x10}, @exit], &(0x7f00000012c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x5, 0x2}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x80) [ 1119.824961] RDX: 0000000000001000 RSI: 00000000200002c0 RDI: 0000000000000003 [ 1119.832219] RBP: 00007f65a4e861d0 R08: 0000000000000000 R09: 0000000000000000 [ 1119.839477] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1119.846734] R13: 00007fff4f4e660f R14: 00007f65a4e86300 R15: 0000000000022000 [ 1119.867856] CPU: 0 PID: 27313 Comm: syz-executor.5 Not tainted 4.19.211-syzkaller #0 [ 1119.875770] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1119.886813] Call Trace: [ 1119.889408] dump_stack+0x1fc/0x2ef [ 1119.893030] should_fail.cold+0xa/0xf [ 1119.896833] ? setup_fault_attr+0x200/0x200 [ 1119.901142] ? lock_acquire+0x170/0x3c0 [ 1119.905111] __should_failslab+0x115/0x180 [ 1119.909340] should_failslab+0x5/0x10 [ 1119.913133] kmem_cache_alloc_trace+0x284/0x380 [ 1119.917799] ? mark_held_locks+0xf0/0xf0 [ 1119.921857] ext4_readdir+0x1ba2/0x2dc0 [ 1119.925829] ? fsnotify+0x84e/0xe10 [ 1119.929447] ? fsnotify_first_mark+0x200/0x200 [ 1119.934112] ? __ext4_check_dir_entry+0x3b0/0x3b0 [ 1119.938945] ? lock_acquire+0x170/0x3c0 [ 1119.942909] ? iterate_dir+0xd2/0x5c0 [ 1119.946710] iterate_dir+0x473/0x5c0 [ 1119.950414] ovl_dir_read_merged+0x192/0x4e0 [ 1119.954811] ? ovl_check_whiteouts+0x260/0x260 [ 1119.959381] ? lock_acquire+0x170/0x3c0 [ 1119.963435] ? ovl_fill_real+0x3e0/0x3e0 [ 1119.967491] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1119.972504] ? kmem_cache_alloc_trace+0x323/0x380 [ 1119.977341] ovl_iterate+0x73e/0xce0 [ 1119.981168] iterate_dir+0x1fe/0x5c0 [ 1119.984876] __se_sys_getdents+0x175/0x2d0 [ 1119.989279] ? compat_fillonedir+0x390/0x390 [ 1119.993675] ? ksys_write+0x1c8/0x2a0 [ 1119.997464] ? __se_sys_old_readdir.constprop.0+0x180/0x180 [ 1120.003167] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1120.008518] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1120.013525] ? do_syscall_64+0x21/0x620 [ 1120.017493] do_syscall_64+0xf9/0x620 [ 1120.021296] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1120.026470] RIP: 0033:0x7f6d24b02409 [ 1120.030274] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1120.049247] RSP: 002b:00007f6d23477168 EFLAGS: 00000246 ORIG_RAX: 000000000000004e [ 1120.056946] RAX: ffffffffffffffda RBX: 00007f6d24c14f80 RCX: 00007f6d24b02409 [ 1120.064204] RDX: 0000000000001000 RSI: 00000000200002c0 RDI: 0000000000000003 22:20:58 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) connect$inet6(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000240), 0x0) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) 22:20:58 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0xa6, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r2, &(0x7f0000000240)={0x11, 0x0, r3}, 0x14) getsockname$packet(r2, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=@newlink={0x44, 0x10, 0x46d, 0x0, 0x0, {0x0, 0x2}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) 22:20:58 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) (fail_nth: 10) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) [ 1120.071459] RBP: 00007f6d234771d0 R08: 0000000000000000 R09: 0000000000000000 [ 1120.078714] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1120.085970] R13: 00007ffee144e06f R14: 00007f6d23477300 R15: 0000000000022000 [ 1120.099907] block nbd0: Device being setup by another task 22:20:58 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) connect$inet6(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000240), 0x0) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) 22:20:58 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) connect$inet6(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000240), 0x0) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) 22:20:58 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001340)={0x11, 0x3, &(0x7f0000000080)=@raw=[@alu={0x0, 0x1, 0x3, 0x9, 0x9, 0x20, 0xffffffffffffffe6}, @alu={0x4, 0x1, 0x4, 0x5, 0xb, 0x50, 0x10}, @exit], &(0x7f00000012c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x5, 0x2}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x80) [ 1120.205131] team0: Device macvtap41 is already an upper device of the team interface [ 1120.225800] overlayfs: unrecognized mount option "lowerdir" or missing value [ 1120.233964] FAULT_INJECTION: forcing a failure. [ 1120.233964] name failslab, interval 1, probability 0, space 0, times 0 [ 1120.288151] CPU: 1 PID: 27338 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0 [ 1120.296090] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1120.305450] Call Trace: [ 1120.308057] dump_stack+0x1fc/0x2ef [ 1120.311708] should_fail.cold+0xa/0xf [ 1120.315524] ? setup_fault_attr+0x200/0x200 [ 1120.319863] ? lock_acquire+0x170/0x3c0 [ 1120.323858] __should_failslab+0x115/0x180 [ 1120.328101] should_failslab+0x5/0x10 [ 1120.331906] __kmalloc+0x2ab/0x3c0 22:20:58 executing program 0: sendmsg$ETHTOOL_MSG_COALESCE_SET(0xffffffffffffffff, 0x0, 0x20000000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000000080)=0x4, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e23, 0x7c00000, @private1, 0x80}, 0x1c) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f0000000000)=ANY=[], 0x8) setsockopt$IP6T_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000180)=ANY=[@ANYBLOB="6e6174000000000000000000000000e1f81a1fed8f2051598c0c000000000000000000000000000000000000000000000200"/72], 0x48) connect$inet6(r1, &(0x7f00000003c0)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='bridge0\x00', 0x10) write(r1, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000c80)={0xa, 0x4e20, 0x0, @dev, 0x700000}, 0x1c) listen(0xffffffffffffffff, 0x2) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x3) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@loopback, @in6=@private2={0xfc, 0x2, '\x00', 0x1}, 0x4e23, 0x0, 0x4e21, 0x8000, 0x2, 0x90, 0x20, 0x2}, {0x94a6, 0x3, 0xffffffffffffffff, 0x9, 0x0, 0x4, 0x5, 0x3}, {0x4, 0xffff, 0x3, 0x8}, 0xe82, 0x6e6bb2, 0x1, 0x1, 0x1, 0x1}, {{@in=@multicast2, 0x4d5, 0xff}, 0x2, @in6=@mcast1, 0x0, 0x2, 0x2, 0x1, 0xe740, 0x7f9, 0x20}}, 0xe8) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_HOPOPTS(r2, 0x29, 0x36, 0x0, 0x8) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x40010) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr, 0x500}, 0x1c) [ 1120.335496] ? ext4_htree_store_dirent+0x87/0x650 [ 1120.340440] ext4_htree_store_dirent+0x87/0x650 [ 1120.344485] overlayfs: overlapping lowerdir path [ 1120.345156] htree_dirblock_to_tree+0x29b/0x5e0 [ 1120.345181] ? dx_probe+0x11a0/0x11a0 [ 1120.345204] ? mark_held_locks+0xf0/0xf0 [ 1120.362468] ext4_htree_fill_tree+0x239/0xb60 [ 1120.366998] ? check_preemption_disabled+0x41/0x280 [ 1120.372035] ? ext4_handle_dirty_dirent_node+0x60/0x60 [ 1120.377321] ? should_fail+0x142/0x7b0 [ 1120.381214] ? fs_reclaim_release+0xd0/0x110 [ 1120.385631] ? setup_fault_attr+0x200/0x200 [ 1120.389956] ? lock_acquire+0x170/0x3c0 [ 1120.393942] ? check_preemption_disabled+0x41/0x280 [ 1120.398974] ? ext4_readdir+0x1ba2/0x2dc0 [ 1120.403130] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1120.408433] ? kmem_cache_alloc_trace+0x323/0x380 [ 1120.413300] ext4_readdir+0x14c3/0x2dc0 [ 1120.416007] overlayfs: unrecognized mount option "lowerdir" or missing value [ 1120.417292] ? fsnotify_first_mark+0x200/0x200 [ 1120.417311] ? __ext4_check_dir_entry+0x3b0/0x3b0 [ 1120.417330] ? lock_acquire+0x170/0x3c0 [ 1120.437871] ? iterate_dir+0xd2/0x5c0 [ 1120.441735] iterate_dir+0x473/0x5c0 [ 1120.445462] ovl_dir_read_merged+0x192/0x4e0 [ 1120.449879] ? ovl_check_whiteouts+0x260/0x260 [ 1120.454471] ? lock_acquire+0x170/0x3c0 [ 1120.458445] ? ovl_fill_real+0x3e0/0x3e0 [ 1120.462531] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1120.467559] ? kmem_cache_alloc_trace+0x323/0x380 [ 1120.472424] ovl_iterate+0x73e/0xce0 [ 1120.476137] iterate_dir+0x1fe/0x5c0 [ 1120.479851] __se_sys_getdents+0x175/0x2d0 [ 1120.484090] ? compat_fillonedir+0x390/0x390 [ 1120.488505] ? ksys_write+0x1c8/0x2a0 [ 1120.492307] ? __se_sys_old_readdir.constprop.0+0x180/0x180 [ 1120.498022] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1120.503479] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1120.508568] ? do_syscall_64+0x21/0x620 [ 1120.512551] do_syscall_64+0xf9/0x620 [ 1120.516358] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1120.521548] RIP: 0033:0x7f65a6511409 22:20:58 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) (fail_nth: 5) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) 22:20:58 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001340)={0x11, 0x3, &(0x7f0000000080)=@raw=[@alu={0x0, 0x1, 0x3, 0x9, 0x9, 0x20, 0xffffffffffffffe6}, @alu={0x4, 0x1, 0x4, 0x5, 0xb, 0x50, 0x10}, @exit], &(0x7f00000012c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x5, 0x2}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x80) 22:20:58 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) connect$inet6(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000240)="83cc3932a1bac63fa89af0c0", 0xc) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) [ 1120.525263] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1120.544251] RSP: 002b:00007f65a4e86168 EFLAGS: 00000246 ORIG_RAX: 000000000000004e [ 1120.551958] RAX: ffffffffffffffda RBX: 00007f65a6623f80 RCX: 00007f65a6511409 [ 1120.559309] RDX: 0000000000001000 RSI: 00000000200002c0 RDI: 0000000000000003 [ 1120.566616] RBP: 00007f65a4e861d0 R08: 0000000000000000 R09: 0000000000000000 [ 1120.573881] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1120.581158] R13: 00007fff4f4e660f R14: 00007f65a4e86300 R15: 0000000000022000 22:20:58 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0xa6, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r2, &(0x7f0000000240)={0x11, 0x0, r3}, 0x14) getsockname$packet(r2, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=@newlink={0x44, 0x10, 0x46d, 0x0, 0x0, {0x0, 0x3}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) 22:20:58 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) (fail_nth: 11) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) 22:20:58 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) connect$inet6(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000240)="83cc3932a1bac63fa89af0c0", 0xc) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) 22:20:58 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:f']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001340)={0x11, 0x3, &(0x7f0000000080)=@raw=[@alu={0x0, 0x1, 0x3, 0x9, 0x9, 0x20, 0xffffffffffffffe6}, @alu={0x4, 0x1, 0x4, 0x5, 0xb, 0x50, 0x10}, @exit], &(0x7f00000012c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x5, 0x2}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x80) [ 1120.661045] overlayfs: unrecognized mount option "lowerdir" or missing value [ 1120.692493] team0: Device macvtap41 is already an upper device of the team interface 22:20:58 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) connect$inet6(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000240), 0x0) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) [ 1120.730664] FAULT_INJECTION: forcing a failure. [ 1120.730664] name failslab, interval 1, probability 0, space 0, times 0 [ 1120.743729] FAULT_INJECTION: forcing a failure. [ 1120.743729] name failslab, interval 1, probability 0, space 0, times 0 [ 1120.754622] CPU: 1 PID: 27361 Comm: syz-executor.5 Not tainted 4.19.211-syzkaller #0 [ 1120.762929] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1120.772288] Call Trace: [ 1120.774887] dump_stack+0x1fc/0x2ef [ 1120.778524] should_fail.cold+0xa/0xf [ 1120.782342] ? setup_fault_attr+0x200/0x200 [ 1120.786671] ? lock_acquire+0x170/0x3c0 [ 1120.790745] __should_failslab+0x115/0x180 [ 1120.794986] should_failslab+0x5/0x10 [ 1120.798800] __kmalloc+0x2ab/0x3c0 [ 1120.802349] ? ext4_htree_store_dirent+0x87/0x650 [ 1120.805024] overlayfs: failed to resolve 'f': -2 [ 1120.807210] ext4_htree_store_dirent+0x87/0x650 [ 1120.807234] htree_dirblock_to_tree+0x29b/0x5e0 [ 1120.807258] ? dx_probe+0x11a0/0x11a0 [ 1120.825103] ? mark_held_locks+0xf0/0xf0 22:20:58 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:f']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001340)={0x11, 0x3, &(0x7f0000000080)=@raw=[@alu={0x0, 0x1, 0x3, 0x9, 0x9, 0x20, 0xffffffffffffffe6}, @alu={0x4, 0x1, 0x4, 0x5, 0xb, 0x50, 0x10}, @exit], &(0x7f00000012c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x5, 0x2}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x80) [ 1120.829163] ext4_htree_fill_tree+0x239/0xb60 [ 1120.833667] ? check_preemption_disabled+0x41/0x280 [ 1120.838693] ? ext4_handle_dirty_dirent_node+0x60/0x60 [ 1120.843986] ? should_fail+0x142/0x7b0 [ 1120.847912] ? fs_reclaim_release+0xd0/0x110 [ 1120.852339] ? setup_fault_attr+0x200/0x200 [ 1120.856674] ? lock_acquire+0x170/0x3c0 [ 1120.860667] ? check_preemption_disabled+0x41/0x280 [ 1120.865814] ? ext4_readdir+0x1ba2/0x2dc0 [ 1120.869986] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1120.875014] ? kmem_cache_alloc_trace+0x323/0x380 [ 1120.879862] ext4_readdir+0x14c3/0x2dc0 [ 1120.883848] ? fsnotify_first_mark+0x200/0x200 [ 1120.888430] ? __ext4_check_dir_entry+0x3b0/0x3b0 [ 1120.893274] ? lock_acquire+0x170/0x3c0 [ 1120.897248] ? iterate_dir+0xd2/0x5c0 [ 1120.901050] iterate_dir+0x473/0x5c0 [ 1120.904770] ovl_dir_read_merged+0x192/0x4e0 [ 1120.909180] ? ovl_check_whiteouts+0x260/0x260 [ 1120.913765] ? lock_acquire+0x170/0x3c0 [ 1120.917742] ? ovl_fill_real+0x3e0/0x3e0 [ 1120.921818] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1120.926847] ? kmem_cache_alloc_trace+0x323/0x380 [ 1120.931685] ovl_iterate+0x73e/0xce0 [ 1120.935492] iterate_dir+0x1fe/0x5c0 [ 1120.939211] __se_sys_getdents+0x175/0x2d0 [ 1120.943447] ? compat_fillonedir+0x390/0x390 [ 1120.947863] ? ksys_write+0x1c8/0x2a0 [ 1120.951670] ? __se_sys_old_readdir.constprop.0+0x180/0x180 [ 1120.957388] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1120.962757] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1120.967775] ? do_syscall_64+0x21/0x620 [ 1120.971749] do_syscall_64+0xf9/0x620 [ 1120.975547] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1120.980733] RIP: 0033:0x7f6d24b02409 [ 1120.984438] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1121.003346] RSP: 002b:00007f6d23477168 EFLAGS: 00000246 ORIG_RAX: 000000000000004e [ 1121.011069] RAX: ffffffffffffffda RBX: 00007f6d24c14f80 RCX: 00007f6d24b02409 [ 1121.018336] RDX: 0000000000001000 RSI: 00000000200002c0 RDI: 0000000000000003 22:20:59 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) (fail_nth: 6) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) [ 1121.025816] RBP: 00007f6d234771d0 R08: 0000000000000000 R09: 0000000000000000 [ 1121.033093] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1121.040360] R13: 00007ffee144e06f R14: 00007f6d23477300 R15: 0000000000022000 [ 1121.081658] CPU: 0 PID: 27359 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0 [ 1121.089575] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1121.098950] Call Trace: [ 1121.101550] dump_stack+0x1fc/0x2ef [ 1121.105198] should_fail.cold+0xa/0xf [ 1121.109014] ? setup_fault_attr+0x200/0x200 [ 1121.112618] overlayfs: failed to resolve 'f': -2 [ 1121.113345] ? lock_acquire+0x170/0x3c0 [ 1121.113370] __should_failslab+0x115/0x180 [ 1121.113388] should_failslab+0x5/0x10 [ 1121.130551] __kmalloc+0x2ab/0x3c0 [ 1121.134106] ? ext4_htree_store_dirent+0x87/0x650 [ 1121.138967] ext4_htree_store_dirent+0x87/0x650 [ 1121.143652] htree_dirblock_to_tree+0x29b/0x5e0 [ 1121.148345] ? dx_probe+0x11a0/0x11a0 [ 1121.152169] ? mark_held_locks+0xf0/0xf0 [ 1121.156247] ext4_htree_fill_tree+0x239/0xb60 [ 1121.156481] FAULT_INJECTION: forcing a failure. [ 1121.156481] name failslab, interval 1, probability 0, space 0, times 0 [ 1121.160761] ? check_preemption_disabled+0x41/0x280 [ 1121.160780] ? ext4_handle_dirty_dirent_node+0x60/0x60 [ 1121.160796] ? should_fail+0x142/0x7b0 [ 1121.160809] ? fs_reclaim_release+0xd0/0x110 [ 1121.160831] ? setup_fault_attr+0x200/0x200 [ 1121.194884] ? lock_acquire+0x170/0x3c0 [ 1121.198954] ? check_preemption_disabled+0x41/0x280 [ 1121.204053] ? ext4_readdir+0x1ba2/0x2dc0 [ 1121.208216] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1121.213236] ? kmem_cache_alloc_trace+0x323/0x380 [ 1121.218078] ext4_readdir+0x14c3/0x2dc0 [ 1121.222061] ? fsnotify_first_mark+0x200/0x200 [ 1121.226777] ? __ext4_check_dir_entry+0x3b0/0x3b0 [ 1121.231618] ? lock_acquire+0x170/0x3c0 [ 1121.235592] ? iterate_dir+0xd2/0x5c0 [ 1121.239402] iterate_dir+0x473/0x5c0 [ 1121.243138] ovl_dir_read_merged+0x192/0x4e0 [ 1121.247541] ? ovl_check_whiteouts+0x260/0x260 [ 1121.252120] ? lock_acquire+0x170/0x3c0 [ 1121.256087] ? ovl_fill_real+0x3e0/0x3e0 [ 1121.260152] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1121.265167] ? kmem_cache_alloc_trace+0x323/0x380 [ 1121.270097] ovl_iterate+0x73e/0xce0 [ 1121.273815] iterate_dir+0x1fe/0x5c0 [ 1121.277538] __se_sys_getdents+0x175/0x2d0 [ 1121.281769] ? compat_fillonedir+0x390/0x390 [ 1121.286170] ? ksys_write+0x1c8/0x2a0 [ 1121.289975] ? __se_sys_old_readdir.constprop.0+0x180/0x180 [ 1121.295706] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1121.301072] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1121.306087] ? do_syscall_64+0x21/0x620 [ 1121.310060] do_syscall_64+0xf9/0x620 [ 1121.313859] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1121.319040] RIP: 0033:0x7f65a6511409 [ 1121.322755] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1121.341649] RSP: 002b:00007f65a4e86168 EFLAGS: 00000246 ORIG_RAX: 000000000000004e [ 1121.349439] RAX: ffffffffffffffda RBX: 00007f65a6623f80 RCX: 00007f65a6511409 [ 1121.356699] RDX: 0000000000001000 RSI: 00000000200002c0 RDI: 0000000000000003 [ 1121.363962] RBP: 00007f65a4e861d0 R08: 0000000000000000 R09: 0000000000000000 [ 1121.371229] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1121.378581] R13: 00007fff4f4e660f R14: 00007f65a4e86300 R15: 0000000000022000 [ 1121.385951] CPU: 1 PID: 27373 Comm: syz-executor.5 Not tainted 4.19.211-syzkaller #0 [ 1121.393870] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1121.403229] Call Trace: [ 1121.405832] dump_stack+0x1fc/0x2ef [ 1121.409477] should_fail.cold+0xa/0xf [ 1121.413305] ? setup_fault_attr+0x200/0x200 [ 1121.417632] ? lock_acquire+0x170/0x3c0 [ 1121.421626] __should_failslab+0x115/0x180 [ 1121.425873] should_failslab+0x5/0x10 [ 1121.429682] __kmalloc+0x2ab/0x3c0 22:20:59 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:f']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001340)={0x11, 0x3, &(0x7f0000000080)=@raw=[@alu={0x0, 0x1, 0x3, 0x9, 0x9, 0x20, 0xffffffffffffffe6}, @alu={0x4, 0x1, 0x4, 0x5, 0xb, 0x50, 0x10}, @exit], &(0x7f00000012c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x5, 0x2}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x80) 22:20:59 executing program 0: sendmsg$ETHTOOL_MSG_COALESCE_SET(0xffffffffffffffff, 0x0, 0x20000000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) (async) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000000080)=0x4, 0x4) (async, rerun: 32) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e23, 0x7c00000, @private1, 0x80}, 0x1c) (async, rerun: 32) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f0000000000)=ANY=[], 0x8) (async) setsockopt$IP6T_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000180)=ANY=[@ANYBLOB="6e6174000000000000000000000000e1f81a1fed8f2051598c0c000000000000000000000000000000000000000000000200"/72], 0x48) connect$inet6(r1, &(0x7f00000003c0)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) (async) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='bridge0\x00', 0x10) (async) write(r1, 0x0, 0x0) (async) connect$inet6(r1, &(0x7f0000000c80)={0xa, 0x4e20, 0x0, @dev, 0x700000}, 0x1c) (async) listen(0xffffffffffffffff, 0x2) (async) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x3) (async) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@loopback, @in6=@private2={0xfc, 0x2, '\x00', 0x1}, 0x4e23, 0x0, 0x4e21, 0x8000, 0x2, 0x90, 0x20, 0x2}, {0x94a6, 0x3, 0xffffffffffffffff, 0x9, 0x0, 0x4, 0x5, 0x3}, {0x4, 0xffff, 0x3, 0x8}, 0xe82, 0x6e6bb2, 0x1, 0x1, 0x1, 0x1}, {{@in=@multicast2, 0x4d5, 0xff}, 0x2, @in6=@mcast1, 0x0, 0x2, 0x2, 0x1, 0xe740, 0x7f9, 0x20}}, 0xe8) (async) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_HOPOPTS(r2, 0x29, 0x36, 0x0, 0x8) (async) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x40010) (async, rerun: 64) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr, 0x500}, 0x1c) (rerun: 64) 22:20:59 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) connect$inet6(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000240), 0x0) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) [ 1121.433233] ? ext4_htree_store_dirent+0x87/0x650 [ 1121.438105] ext4_htree_store_dirent+0x87/0x650 [ 1121.442793] htree_dirblock_to_tree+0x29b/0x5e0 [ 1121.447484] ? dx_probe+0x11a0/0x11a0 [ 1121.451300] ? mark_held_locks+0xf0/0xf0 [ 1121.455377] ext4_htree_fill_tree+0x239/0xb60 [ 1121.459893] ? check_preemption_disabled+0x41/0x280 [ 1121.464927] ? ext4_handle_dirty_dirent_node+0x60/0x60 [ 1121.470218] ? should_fail+0x142/0x7b0 [ 1121.474116] ? fs_reclaim_release+0xd0/0x110 [ 1121.478627] ? setup_fault_attr+0x200/0x200 22:20:59 executing program 0: sendmsg$ETHTOOL_MSG_COALESCE_SET(0xffffffffffffffff, 0x0, 0x20000000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000000080)=0x4, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e23, 0x7c00000, @private1, 0x80}, 0x1c) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f0000000000)=ANY=[], 0x8) setsockopt$IP6T_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000180)=ANY=[@ANYBLOB="6e6174000000000000000000000000e1f81a1fed8f2051598c0c000000000000000000000000000000000000000000000200"/72], 0x48) connect$inet6(r1, &(0x7f00000003c0)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='bridge0\x00', 0x10) write(r1, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000c80)={0xa, 0x4e20, 0x0, @dev, 0x700000}, 0x1c) listen(0xffffffffffffffff, 0x2) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x3) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@loopback, @in6=@private2={0xfc, 0x2, '\x00', 0x1}, 0x4e23, 0x0, 0x4e21, 0x8000, 0x2, 0x90, 0x20, 0x2}, {0x94a6, 0x3, 0xffffffffffffffff, 0x9, 0x0, 0x4, 0x5, 0x3}, {0x4, 0xffff, 0x3, 0x8}, 0xe82, 0x6e6bb2, 0x1, 0x1, 0x1, 0x1}, {{@in=@multicast2, 0x4d5, 0xff}, 0x2, @in6=@mcast1, 0x0, 0x2, 0x2, 0x1, 0xe740, 0x7f9, 0x20}}, 0xe8) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_HOPOPTS(r2, 0x29, 0x36, 0x0, 0x8) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x40010) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr, 0x500}, 0x1c) sendmsg$ETHTOOL_MSG_COALESCE_SET(0xffffffffffffffff, 0x0, 0x20000000) (async) socket$inet6_tcp(0xa, 0x1, 0x0) (async) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) (async) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000000080)=0x4, 0x4) (async) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e23, 0x7c00000, @private1, 0x80}, 0x1c) (async) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) (async) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f0000000000)=ANY=[], 0x8) (async) setsockopt$IP6T_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000180)=ANY=[@ANYBLOB="6e6174000000000000000000000000e1f81a1fed8f2051598c0c000000000000000000000000000000000000000000000200"/72], 0x48) (async) connect$inet6(r1, &(0x7f00000003c0)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) (async) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='bridge0\x00', 0x10) (async) write(r1, 0x0, 0x0) (async) connect$inet6(r1, &(0x7f0000000c80)={0xa, 0x4e20, 0x0, @dev, 0x700000}, 0x1c) (async) listen(0xffffffffffffffff, 0x2) (async) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x3) (async) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@loopback, @in6=@private2={0xfc, 0x2, '\x00', 0x1}, 0x4e23, 0x0, 0x4e21, 0x8000, 0x2, 0x90, 0x20, 0x2}, {0x94a6, 0x3, 0xffffffffffffffff, 0x9, 0x0, 0x4, 0x5, 0x3}, {0x4, 0xffff, 0x3, 0x8}, 0xe82, 0x6e6bb2, 0x1, 0x1, 0x1, 0x1}, {{@in=@multicast2, 0x4d5, 0xff}, 0x2, @in6=@mcast1, 0x0, 0x2, 0x2, 0x1, 0xe740, 0x7f9, 0x20}}, 0xe8) (async) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) (async) setsockopt$inet6_IPV6_HOPOPTS(r2, 0x29, 0x36, 0x0, 0x8) (async) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) (async) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x40010) (async) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr, 0x500}, 0x1c) (async) [ 1121.482971] ? lock_acquire+0x170/0x3c0 [ 1121.487047] ? check_preemption_disabled+0x41/0x280 [ 1121.492081] ? ext4_readdir+0x1ba2/0x2dc0 [ 1121.496253] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1121.501286] ? kmem_cache_alloc_trace+0x323/0x380 [ 1121.506147] ext4_readdir+0x14c3/0x2dc0 [ 1121.510163] ? fsnotify_first_mark+0x200/0x200 [ 1121.514758] ? __ext4_check_dir_entry+0x3b0/0x3b0 [ 1121.519624] ? lock_acquire+0x170/0x3c0 [ 1121.523618] ? iterate_dir+0xd2/0x5c0 [ 1121.527433] iterate_dir+0x473/0x5c0 22:20:59 executing program 0: r0 = perf_event_open(&(0x7f00000007c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000680)={0x5, 0x80, 0x6, 0x1, 0x2e, 0x81, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xffff, 0x0, @perf_bp={&(0x7f0000000640), 0xfe56a9f8831b91f4}, 0x10000, 0x4, 0xc6, 0x1, 0x61, 0x0, 0xff, 0x0, 0x3, 0x0, 0x800}, 0x0, 0x7, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x81) r1 = getpid() writev(0xffffffffffffffff, &(0x7f0000000600)=[{&(0x7f0000000080)="50920df69bb232af465c861dce1d161592337719308115d028698f890868df92e3bde73c742ece6d81001acaf987f5f9899ba1edbdf4ae6678942b96a1b359a039a0e53c3db5", 0x46}, {&(0x7f0000000480)="2fddf9e30909e05ab173559358839f98eee826f8945e24efeba6157c2b686c8908192e4d6d58248544c2dc13e2174aa046f7a543a4f0db305f748451fa9d59450d25ca1229d85adb0968c4df43e3096068d3fd4699a186d0f478147d501ee46664e318f44db7f5ac6e712919e2055dd5619f409ea846512feededd0e", 0x7c}, {&(0x7f0000000100)="574cd50c8989c649cc99a86344c85ebdd66bfbf364400d27b327a435d85760342bd25faa4be47020a34b1fb31188a7f3074f", 0x32}], 0x3) sched_setscheduler(r1, 0x5, &(0x7f0000000380)) sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x80) sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f0000000280)={&(0x7f0000000840)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB], 0x4c}, 0x1, 0x0, 0x0, 0x20008804}, 0x4001) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f00000002c0)=0x6) syz_80211_join_ibss(&(0x7f0000000140)='wlan1\x00', &(0x7f0000000040)=@default_ap_ssid, 0x6, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) setreuid(0x0, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x5c, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x24, r3, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x3}]}, 0x24}}, 0x0) [ 1121.531148] ovl_dir_read_merged+0x192/0x4e0 [ 1121.535631] ? ovl_check_whiteouts+0x260/0x260 [ 1121.540214] ? lock_acquire+0x170/0x3c0 [ 1121.544196] ? ovl_fill_real+0x3e0/0x3e0 [ 1121.548277] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1121.553303] ? kmem_cache_alloc_trace+0x323/0x380 [ 1121.558159] ovl_iterate+0x73e/0xce0 [ 1121.561898] iterate_dir+0x1fe/0x5c0 [ 1121.565629] __se_sys_getdents+0x175/0x2d0 [ 1121.569962] ? compat_fillonedir+0x390/0x390 [ 1121.574381] ? ksys_write+0x1c8/0x2a0 [ 1121.578185] ? __se_sys_old_readdir.constprop.0+0x180/0x180 [ 1121.583991] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1121.589362] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1121.594387] ? do_syscall_64+0x21/0x620 [ 1121.598375] do_syscall_64+0xf9/0x620 [ 1121.602186] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1121.607374] RIP: 0033:0x7f6d24b02409 [ 1121.611088] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1121.630003] RSP: 002b:00007f6d23477168 EFLAGS: 00000246 ORIG_RAX: 000000000000004e [ 1121.637805] RAX: ffffffffffffffda RBX: 00007f6d24c14f80 RCX: 00007f6d24b02409 [ 1121.645062] RDX: 0000000000001000 RSI: 00000000200002c0 RDI: 0000000000000003 [ 1121.652336] RBP: 00007f6d234771d0 R08: 0000000000000000 R09: 0000000000000000 [ 1121.659604] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1121.666885] R13: 00007ffee144e06f R14: 00007f6d23477300 R15: 0000000000022000 22:20:59 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0xa6, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_route(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r2, &(0x7f0000000240)={0x11, 0x0, r3}, 0x14) getsockname$packet(r2, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=@newlink={0x44, 0x10, 0x46d, 0x0, 0x0, {0x0, 0x4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) 22:20:59 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) (fail_nth: 12) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) 22:20:59 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) (fail_nth: 7) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) 22:20:59 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) connect$inet6(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000240), 0x0) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) 22:20:59 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:fil']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001340)={0x11, 0x3, &(0x7f0000000080)=@raw=[@alu={0x0, 0x1, 0x3, 0x9, 0x9, 0x20, 0xffffffffffffffe6}, @alu={0x4, 0x1, 0x4, 0x5, 0xb, 0x50, 0x10}, @exit], &(0x7f00000012c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x5, 0x2}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x80) [ 1121.773959] overlayfs: failed to resolve 'f': -2 22:20:59 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) connect$inet6(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000240), 0x0) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) 22:20:59 executing program 0: r0 = perf_event_open(&(0x7f00000007c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000680)={0x5, 0x80, 0x6, 0x1, 0x2e, 0x81, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xffff, 0x0, @perf_bp={&(0x7f0000000640), 0xfe56a9f8831b91f4}, 0x10000, 0x4, 0xc6, 0x1, 0x61, 0x0, 0xff, 0x0, 0x3, 0x0, 0x800}, 0x0, 0x7, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) (async) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x81) (async) r1 = getpid() writev(0xffffffffffffffff, &(0x7f0000000600)=[{&(0x7f0000000080)="50920df69bb232af465c861dce1d161592337719308115d028698f890868df92e3bde73c742ece6d81001acaf987f5f9899ba1edbdf4ae6678942b96a1b359a039a0e53c3db5", 0x46}, {&(0x7f0000000480)="2fddf9e30909e05ab173559358839f98eee826f8945e24efeba6157c2b686c8908192e4d6d58248544c2dc13e2174aa046f7a543a4f0db305f748451fa9d59450d25ca1229d85adb0968c4df43e3096068d3fd4699a186d0f478147d501ee46664e318f44db7f5ac6e712919e2055dd5619f409ea846512feededd0e", 0x7c}, {&(0x7f0000000100)="574cd50c8989c649cc99a86344c85ebdd66bfbf364400d27b327a435d85760342bd25faa4be47020a34b1fb31188a7f3074f", 0x32}], 0x3) (async) sched_setscheduler(r1, 0x5, &(0x7f0000000380)) sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x80) (async, rerun: 32) sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f0000000280)={&(0x7f0000000840)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB], 0x4c}, 0x1, 0x0, 0x0, 0x20008804}, 0x4001) (async, rerun: 32) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f00000002c0)=0x6) (async) syz_80211_join_ibss(&(0x7f0000000140)='wlan1\x00', &(0x7f0000000040)=@default_ap_ssid, 0x6, 0x0) (async, rerun: 32) r2 = socket$nl_generic(0x10, 0x3, 0x10) (rerun: 32) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) (async) setreuid(0x0, 0x0) (async) read$FUSE(0xffffffffffffffff, 0x0, 0x0) (async) lsetxattr$system_posix_acl(&(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x5c, 0x0) (async) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x24, r3, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x3}]}, 0x24}}, 0x0) [ 1121.877173] FAULT_INJECTION: forcing a failure. [ 1121.877173] name failslab, interval 1, probability 0, space 0, times 0 [ 1121.889328] FAULT_INJECTION: forcing a failure. [ 1121.889328] name failslab, interval 1, probability 0, space 0, times 0 [ 1121.905697] overlayfs: failed to resolve 'fil': -2 [ 1121.912297] team0: Device macvtap41 is already an upper device of the team interface [ 1121.917449] CPU: 0 PID: 27423 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0 [ 1121.928096] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1121.937452] Call Trace: [ 1121.940048] dump_stack+0x1fc/0x2ef [ 1121.943688] should_fail.cold+0xa/0xf [ 1121.947492] ? setup_fault_attr+0x200/0x200 [ 1121.951818] ? lock_acquire+0x170/0x3c0 [ 1121.955830] __should_failslab+0x115/0x180 [ 1121.960064] should_failslab+0x5/0x10 [ 1121.963857] __kmalloc+0x2ab/0x3c0 [ 1121.967396] ? ovl_cache_entry_new+0x35/0x570 [ 1121.971902] ? check_preemption_disabled+0x41/0x280 [ 1121.976916] ovl_cache_entry_new+0x35/0x570 [ 1121.981234] ? should_fail+0x142/0x7b0 [ 1121.985147] ovl_fill_merge+0x631/0xb00 [ 1121.989123] call_filldir+0x383/0x630 [ 1121.992971] ? kmem_cache_alloc_trace+0x323/0x380 [ 1121.997843] ext4_readdir+0x232c/0x2dc0 [ 1122.001846] ? fsnotify_first_mark+0x200/0x200 [ 1122.006447] ? __ext4_check_dir_entry+0x3b0/0x3b0 [ 1122.011292] ? lock_acquire+0x170/0x3c0 [ 1122.015262] ? iterate_dir+0xd2/0x5c0 [ 1122.019064] iterate_dir+0x473/0x5c0 [ 1122.022781] ovl_dir_read_merged+0x192/0x4e0 [ 1122.027180] ? ovl_check_whiteouts+0x260/0x260 [ 1122.031763] ? lock_acquire+0x170/0x3c0 [ 1122.035729] ? ovl_fill_real+0x3e0/0x3e0 [ 1122.039801] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1122.044817] ? kmem_cache_alloc_trace+0x323/0x380 [ 1122.049656] ovl_iterate+0x73e/0xce0 [ 1122.053416] iterate_dir+0x1fe/0x5c0 [ 1122.057130] __se_sys_getdents+0x175/0x2d0 [ 1122.061357] ? compat_fillonedir+0x390/0x390 [ 1122.065762] ? ksys_write+0x1c8/0x2a0 [ 1122.069561] ? __se_sys_old_readdir.constprop.0+0x180/0x180 [ 1122.075301] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1122.080668] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1122.085680] ? do_syscall_64+0x21/0x620 [ 1122.089652] do_syscall_64+0xf9/0x620 [ 1122.093493] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1122.098677] RIP: 0033:0x7f65a6511409 [ 1122.102381] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1122.121282] RSP: 002b:00007f65a4e86168 EFLAGS: 00000246 ORIG_RAX: 000000000000004e [ 1122.128987] RAX: ffffffffffffffda RBX: 00007f65a6623f80 RCX: 00007f65a6511409 [ 1122.136277] RDX: 0000000000001000 RSI: 00000000200002c0 RDI: 0000000000000003 [ 1122.143542] RBP: 00007f65a4e861d0 R08: 0000000000000000 R09: 0000000000000000 [ 1122.150811] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1122.158161] R13: 00007fff4f4e660f R14: 00007f65a4e86300 R15: 0000000000022000 [ 1122.165449] CPU: 1 PID: 27424 Comm: syz-executor.5 Not tainted 4.19.211-syzkaller #0 [ 1122.173348] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1122.182786] Call Trace: [ 1122.185410] dump_stack+0x1fc/0x2ef [ 1122.189075] should_fail.cold+0xa/0xf [ 1122.192893] ? setup_fault_attr+0x200/0x200 [ 1122.197231] ? lock_acquire+0x170/0x3c0 [ 1122.201341] __should_failslab+0x115/0x180 [ 1122.205591] should_failslab+0x5/0x10 [ 1122.209394] __kmalloc+0x2ab/0x3c0 [ 1122.212941] ? ext4_htree_store_dirent+0x87/0x650 [ 1122.217809] ext4_htree_store_dirent+0x87/0x650 [ 1122.222582] htree_dirblock_to_tree+0x29b/0x5e0 [ 1122.227558] overlayfs: overlapping lowerdir path [ 1122.228307] ? dx_probe+0x11a0/0x11a0 [ 1122.228327] ? mark_held_locks+0xf0/0xf0 [ 1122.228352] ext4_htree_fill_tree+0x239/0xb60 [ 1122.245557] ? check_preemption_disabled+0x41/0x280 [ 1122.250621] ? ext4_handle_dirty_dirent_node+0x60/0x60 [ 1122.255916] ? should_fail+0x142/0x7b0 [ 1122.259810] ? fs_reclaim_release+0xd0/0x110 [ 1122.264234] ? setup_fault_attr+0x200/0x200 [ 1122.268565] ? lock_acquire+0x170/0x3c0 [ 1122.272552] ? check_preemption_disabled+0x41/0x280 22:21:00 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:fil']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001340)={0x11, 0x3, &(0x7f0000000080)=@raw=[@alu={0x0, 0x1, 0x3, 0x9, 0x9, 0x20, 0xffffffffffffffe6}, @alu={0x4, 0x1, 0x4, 0x5, 0xb, 0x50, 0x10}, @exit], &(0x7f00000012c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x5, 0x2}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x80) [ 1122.277583] ? ext4_readdir+0x1ba2/0x2dc0 [ 1122.281743] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1122.286768] ? kmem_cache_alloc_trace+0x323/0x380 [ 1122.291626] ext4_readdir+0x14c3/0x2dc0 [ 1122.295631] ? fsnotify_first_mark+0x200/0x200 [ 1122.300222] ? __ext4_check_dir_entry+0x3b0/0x3b0 [ 1122.305177] ? lock_acquire+0x170/0x3c0 [ 1122.309138] ? iterate_dir+0xd2/0x5c0 [ 1122.312953] iterate_dir+0x473/0x5c0 [ 1122.316802] ovl_dir_read_merged+0x192/0x4e0 [ 1122.321216] ? ovl_check_whiteouts+0x260/0x260 [ 1122.325795] ? lock_acquire+0x170/0x3c0 [ 1122.329765] ? ovl_fill_real+0x3e0/0x3e0 [ 1122.333850] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1122.338870] ? kmem_cache_alloc_trace+0x323/0x380 [ 1122.343734] ovl_iterate+0x73e/0xce0 [ 1122.347450] iterate_dir+0x1fe/0x5c0 [ 1122.351168] __se_sys_getdents+0x175/0x2d0 [ 1122.355501] ? compat_fillonedir+0x390/0x390 [ 1122.360012] ? ksys_write+0x1c8/0x2a0 [ 1122.364108] ? __se_sys_old_readdir.constprop.0+0x180/0x180 [ 1122.369828] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1122.375201] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1122.380225] ? do_syscall_64+0x21/0x620 [ 1122.384306] do_syscall_64+0xf9/0x620 [ 1122.388315] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1122.393501] RIP: 0033:0x7f6d24b02409 [ 1122.397227] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1122.416223] RSP: 002b:00007f6d23477168 EFLAGS: 00000246 ORIG_RAX: 000000000000004e 22:21:00 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) connect$inet6(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000240), 0x0) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) 22:21:00 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) (fail_nth: 13) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) [ 1122.423933] RAX: ffffffffffffffda RBX: 00007f6d24c14f80 RCX: 00007f6d24b02409 [ 1122.431487] RDX: 0000000000001000 RSI: 00000000200002c0 RDI: 0000000000000003 [ 1122.438753] RBP: 00007f6d234771d0 R08: 0000000000000000 R09: 0000000000000000 [ 1122.446016] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1122.453295] R13: 00007ffee144e06f R14: 00007f6d23477300 R15: 0000000000022000 22:21:00 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) (fail_nth: 8) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) 22:21:00 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0xa6, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r2, &(0x7f0000000240)={0x11, 0x0, r3}, 0x14) getsockname$packet(r2, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=@newlink={0x44, 0x10, 0x46d, 0x0, 0x0, {0x0, 0x5}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) [ 1122.578925] FAULT_INJECTION: forcing a failure. [ 1122.578925] name failslab, interval 1, probability 0, space 0, times 0 [ 1122.599192] CPU: 1 PID: 27446 Comm: syz-executor.5 Not tainted 4.19.211-syzkaller #0 [ 1122.607103] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1122.616465] Call Trace: [ 1122.619068] dump_stack+0x1fc/0x2ef [ 1122.622714] should_fail.cold+0xa/0xf [ 1122.626531] ? setup_fault_attr+0x200/0x200 [ 1122.630862] ? lock_acquire+0x170/0x3c0 [ 1122.634850] __should_failslab+0x115/0x180 [ 1122.639091] should_failslab+0x5/0x10 [ 1122.642896] __kmalloc+0x2ab/0x3c0 [ 1122.646443] ? ext4_htree_store_dirent+0x87/0x650 [ 1122.651300] ext4_htree_store_dirent+0x87/0x650 [ 1122.655991] htree_dirblock_to_tree+0x29b/0x5e0 [ 1122.660682] ? dx_probe+0x11a0/0x11a0 [ 1122.664493] ? mark_held_locks+0xf0/0xf0 [ 1122.668565] ext4_htree_fill_tree+0x239/0xb60 [ 1122.673074] ? check_preemption_disabled+0x41/0x280 22:21:00 executing program 0: r0 = perf_event_open(&(0x7f00000007c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async, rerun: 64) perf_event_open(&(0x7f0000000680)={0x5, 0x80, 0x6, 0x1, 0x2e, 0x81, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xffff, 0x0, @perf_bp={&(0x7f0000000640), 0xfe56a9f8831b91f4}, 0x10000, 0x4, 0xc6, 0x1, 0x61, 0x0, 0xff, 0x0, 0x3, 0x0, 0x800}, 0x0, 0x7, 0xffffffffffffffff, 0x0) (rerun: 64) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x81) r1 = getpid() writev(0xffffffffffffffff, &(0x7f0000000600)=[{&(0x7f0000000080)="50920df69bb232af465c861dce1d161592337719308115d028698f890868df92e3bde73c742ece6d81001acaf987f5f9899ba1edbdf4ae6678942b96a1b359a039a0e53c3db5", 0x46}, {&(0x7f0000000480)="2fddf9e30909e05ab173559358839f98eee826f8945e24efeba6157c2b686c8908192e4d6d58248544c2dc13e2174aa046f7a543a4f0db305f748451fa9d59450d25ca1229d85adb0968c4df43e3096068d3fd4699a186d0f478147d501ee46664e318f44db7f5ac6e712919e2055dd5619f409ea846512feededd0e", 0x7c}, {&(0x7f0000000100)="574cd50c8989c649cc99a86344c85ebdd66bfbf364400d27b327a435d85760342bd25faa4be47020a34b1fb31188a7f3074f", 0x32}], 0x3) (async, rerun: 32) sched_setscheduler(r1, 0x5, &(0x7f0000000380)) (async, rerun: 32) sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x80) (async, rerun: 32) sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f0000000280)={&(0x7f0000000840)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB], 0x4c}, 0x1, 0x0, 0x0, 0x20008804}, 0x4001) (rerun: 32) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f00000002c0)=0x6) (async) syz_80211_join_ibss(&(0x7f0000000140)='wlan1\x00', &(0x7f0000000040)=@default_ap_ssid, 0x6, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) (async) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) (async) setreuid(0x0, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) (async) lsetxattr$system_posix_acl(&(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x5c, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x24, r3, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x3}]}, 0x24}}, 0x0) [ 1122.678094] ? ext4_handle_dirty_dirent_node+0x60/0x60 [ 1122.683493] ? should_fail+0x142/0x7b0 [ 1122.687389] ? fs_reclaim_release+0xd0/0x110 [ 1122.691807] ? setup_fault_attr+0x200/0x200 [ 1122.696344] ? lock_acquire+0x170/0x3c0 [ 1122.700330] ? check_preemption_disabled+0x41/0x280 [ 1122.705363] ? ext4_readdir+0x1ba2/0x2dc0 [ 1122.709706] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1122.714850] ? kmem_cache_alloc_trace+0x323/0x380 [ 1122.719715] ext4_readdir+0x14c3/0x2dc0 [ 1122.723710] ? fsnotify_first_mark+0x200/0x200 [ 1122.728305] ? __ext4_check_dir_entry+0x3b0/0x3b0 [ 1122.733183] ? lock_acquire+0x170/0x3c0 [ 1122.737173] ? iterate_dir+0xd2/0x5c0 [ 1122.740993] iterate_dir+0x473/0x5c0 [ 1122.744725] ovl_dir_read_merged+0x192/0x4e0 [ 1122.749148] ? ovl_check_whiteouts+0x260/0x260 [ 1122.753742] ? lock_acquire+0x170/0x3c0 [ 1122.757718] ? ovl_fill_real+0x3e0/0x3e0 [ 1122.761799] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1122.766828] ? kmem_cache_alloc_trace+0x323/0x380 [ 1122.771683] ovl_iterate+0x73e/0xce0 [ 1122.775414] iterate_dir+0x1fe/0x5c0 [ 1122.779142] __se_sys_getdents+0x175/0x2d0 [ 1122.783389] ? compat_fillonedir+0x390/0x390 [ 1122.787891] ? ksys_write+0x1c8/0x2a0 [ 1122.791868] ? __se_sys_old_readdir.constprop.0+0x180/0x180 [ 1122.797592] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1122.802964] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1122.807979] ? do_syscall_64+0x21/0x620 [ 1122.811962] do_syscall_64+0xf9/0x620 [ 1122.815787] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1122.820969] RIP: 0033:0x7f6d24b02409 [ 1122.824677] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1122.843583] RSP: 002b:00007f6d23477168 EFLAGS: 00000246 ORIG_RAX: 000000000000004e [ 1122.851374] RAX: ffffffffffffffda RBX: 00007f6d24c14f80 RCX: 00007f6d24b02409 [ 1122.858641] RDX: 0000000000001000 RSI: 00000000200002c0 RDI: 0000000000000003 [ 1122.865989] RBP: 00007f6d234771d0 R08: 0000000000000000 R09: 0000000000000000 22:21:00 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:fil']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001340)={0x11, 0x3, &(0x7f0000000080)=@raw=[@alu={0x0, 0x1, 0x3, 0x9, 0x9, 0x20, 0xffffffffffffffe6}, @alu={0x4, 0x1, 0x4, 0x5, 0xb, 0x50, 0x10}, @exit], &(0x7f00000012c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x5, 0x2}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x80) 22:21:00 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) connect$inet6(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000240), 0x0) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) 22:21:00 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) [ 1122.873299] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1122.880918] R13: 00007ffee144e06f R14: 00007f6d23477300 R15: 0000000000022000 [ 1122.910297] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1122.917568] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1122.944437] team0: Device macvtap41 is already an upper device of the team interface 22:21:01 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0xc) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) [ 1123.022566] overlayfs: failed to resolve 'fil': -2 22:21:01 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001340)={0x11, 0x3, &(0x7f0000000080)=@raw=[@alu={0x0, 0x1, 0x3, 0x9, 0x9, 0x20, 0xffffffffffffffe6}, @alu={0x4, 0x1, 0x4, 0x5, 0xb, 0x50, 0x10}, @exit], &(0x7f00000012c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x5, 0x2}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x80) 22:21:01 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) connect$inet6(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000240), 0x0) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) 22:21:01 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0xa6, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r2, &(0x7f0000000240)={0x11, 0x0, r3}, 0x14) getsockname$packet(r2, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=@newlink={0x44, 0x10, 0x46d, 0x0, 0x0, {0x0, 0x6}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) 22:21:01 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x18) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) 22:21:01 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) (fail_nth: 1) connect$inet6(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000240), 0x0) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) [ 1123.166162] overlayfs: failed to resolve 'file': -2 [ 1123.224241] team0: Device macvtap41 is already an upper device of the team interface 22:21:01 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) (fail_nth: 9) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) 22:21:01 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001340)={0x11, 0x3, &(0x7f0000000080)=@raw=[@alu={0x0, 0x1, 0x3, 0x9, 0x9, 0x20, 0xffffffffffffffe6}, @alu={0x4, 0x1, 0x4, 0x5, 0xb, 0x50, 0x10}, @exit], &(0x7f00000012c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x5, 0x2}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x80) [ 1123.265472] FAULT_INJECTION: forcing a failure. [ 1123.265472] name failslab, interval 1, probability 0, space 0, times 0 [ 1123.286307] CPU: 1 PID: 27486 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0 [ 1123.292208] overlayfs: failed to resolve 'file': -2 [ 1123.294220] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1123.294227] Call Trace: [ 1123.294250] dump_stack+0x1fc/0x2ef [ 1123.294274] should_fail.cold+0xa/0xf [ 1123.318683] ? setup_fault_attr+0x200/0x200 [ 1123.323001] ? lock_acquire+0x170/0x3c0 [ 1123.326975] __should_failslab+0x115/0x180 [ 1123.331218] should_failslab+0x5/0x10 [ 1123.335010] kmem_cache_alloc_trace+0x284/0x380 [ 1123.339854] ovl_iterate+0x68e/0xce0 [ 1123.343565] iterate_dir+0x1fe/0x5c0 [ 1123.347279] __se_sys_getdents+0x175/0x2d0 [ 1123.351504] ? compat_fillonedir+0x390/0x390 [ 1123.355930] ? ksys_write+0x1c8/0x2a0 [ 1123.359726] ? __se_sys_old_readdir.constprop.0+0x180/0x180 [ 1123.365437] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1123.370790] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1123.375799] ? do_syscall_64+0x21/0x620 [ 1123.379767] do_syscall_64+0xf9/0x620 [ 1123.383565] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1123.388745] RIP: 0033:0x7f1aa7b5b409 [ 1123.392449] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1123.411343] RSP: 002b:00007f1aa64d0168 EFLAGS: 00000246 ORIG_RAX: 000000000000004e [ 1123.419216] RAX: ffffffffffffffda RBX: 00007f1aa7c6df80 RCX: 00007f1aa7b5b409 [ 1123.426483] RDX: 0000000000001000 RSI: 00000000200002c0 RDI: 0000000000000003 [ 1123.433746] RBP: 00007f1aa64d01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1123.441003] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1123.448268] R13: 00007ffdecaba1cf R14: 00007f1aa64d0300 R15: 0000000000022000 22:21:01 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001340)={0x11, 0x3, &(0x7f0000000080)=@raw=[@alu={0x0, 0x1, 0x3, 0x9, 0x9, 0x20, 0xffffffffffffffe6}, @alu={0x4, 0x1, 0x4, 0x5, 0xb, 0x50, 0x10}, @exit], &(0x7f00000012c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x5, 0x2}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x80) 22:21:01 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x28) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) 22:21:01 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0xa6, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r2, &(0x7f0000000240)={0x11, 0x0, r3}, 0x14) getsockname$packet(r2, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=@newlink={0x44, 0x10, 0x46d, 0x0, 0x0, {0x0, 0x7}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) 22:21:01 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) (fail_nth: 2) connect$inet6(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000240), 0x0) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) 22:21:01 executing program 0: socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, r0}, 0x14) getsockname$packet(0xffffffffffffffff, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=@newlink={0x44, 0x10, 0x46d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r0}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x44}}, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f000000b4c0)=[{{&(0x7f0000000080)={0x2, 0x4e21, @empty}, 0x10, &(0x7f0000000780)=[{&(0x7f0000000200)="16466d3a726726b5c3568cb8dbe27e28d9fa4e624c9e1289dd92387a902d3b5dc2f8e0729aaf3ff7b4e362045c8b8e635723edb7bb1ba0897504f80cec2463ed7a5976368e333bf4193a672550e4b3508fa72db3f873faa3e4c0ab84cd000e85aeb785d2eedc302125573834d3b8e9b1014ef46582d533e95b3f26848c665fb1dfded0ea54745c5c44ab0081110c6b2c36c35da953882db7099a23e84e191cc1b63a5d3425295707eeed715528585b2db985e12ac6af57a4e89ab8045990449263f227f0287edf", 0xc7}, {&(0x7f0000000180)}, {&(0x7f0000000300)="a697b4263f1018b14f86d8469f4d2e7103f6b70b16bd220c3533d754bf0df3798a7ccdb2f1eb6ebfeeb1f9e01cb1fad3d3b4476100beb7d3b4d933c260ed2399e9fdd9981a59b83f5da99cde9f03a3076e8d5ee6efc4b2b8c110d1cc4433a6e776f7f43710dc75ebff1b13c7891cfb4d0e96bbd55f844893f6f25216980b05f9bc7c544cf31554949481333a6f2c9886a004d56afd0c6e3178208ff82b2cedc0714703bfcb59520878e6c692d7d31a83170b279325", 0xb5}, {&(0x7f00000004c0)="37a237b4f7f055ae8ba41f09960ab403255b958a6a51976fda958b95d9f2b1c647319ba815e3134536debd81e82d7fe3db60bfe87d84ffc74e5322460f0b9bff4cc9bd8b4816df1962aad761a5b741e447379c7ea315f3a3d4f105f0890fc98cf8ba0a03689c44aa0222287a80d87a4dc54c869b35220a87512f735f79761bd94c4afa56d029dee64488d525033c6aeec7ea3f958a2d54039ebe7ab0962821d190d0f2a509a81e6243d7121a5e114e955ff8c1bff39d10a85a3751b895bef2798f551d8b96e589d8996f74843cec3a123d35fea6a3", 0xd5}, {&(0x7f00000003c0)="9f83939ab92d88bbbb49458ac627087b04c9decfb960580c4302fe2230a5bd1bfbce09fba03ef40148709aa9f5dc30a5117b624b80", 0x35}, {&(0x7f0000000640)="75c0173cad04dc7a11781f7980cd99e83e1975d0f28fa17c222b2432c38cea24c1eb165b5399b01354bc8d7407ba1b5c14fd861721b157b7b1ff54713a748d71323624fdb2cda345781489b532900cb540a37b477f2526ff0f0128c94d326352b9b0c4a42751eb5ec7c3d962d7b4fea3a4cc3b730c8b4a62e37ee8f941a43dca31f032940fd4836f2bd6ecc74cf365e8ce5fe020dca9e3fa9a52e5b9c1afda705868", 0xa2}, {&(0x7f0000000880)="38192159fbe228d7801e83c9374d81cce7169a2428ea43a4047de02b8935393d91b95d8de0d07442f3c0efeb71f85e93c6589a33791badf4726ce6655727e48d6a2e760862afcd946c181a1c14ce4255d68d3312f00619d8152af41c5b3724c5f1293e3ccd51c2cfc970ce95c7d7af48b3fd99f665c4128fd5622d697254e4fd8a154280f795223f31bd634551e341884159225b577c59ce59c29442da905deb3b346ec3d8927a8ec149c4146aeb1ced077b2eea981e20c0e6933211d62ee598179401959a9602bbfff9ab835459d9873a97223d8445c1905798d90364b5b8f80c5398b605c5f804dda38a94ef7c7babeeeee5", 0xf3}, {&(0x7f0000000400)="927e8ed8ac1f6ade8436cf4db7eca0436ec98a3bd22b626b7f2e37e21c438175630151cde3d04fd283a3d76e68ca988764babfdeca2a25e0", 0x38}], 0x8, &(0x7f0000000440)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x8}}, @ip_retopts={{0x14, 0x0, 0x7, {[@ra={0x94, 0x4}]}}}], 0x30}}, {{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000c40)="d61544fcb658fc318dabcd724e1a7d0ddfe2017813ded3c2e0657fe86b64a99cd7ca8eb94a39e7ce0a4fcac3aeb1518dae09dbae03936d7b6ff9e99c1c89007e3f17911d76affc1b0c05061a0b5ec74f83973e0166437314e6455d55f164531c98c25a0b04dc8385391be146e9262413576664be852ba69920ca818ca709119eee59ced14b86a720753a93b72cb9cd598ea623bb9799b0ad73384eebdecbf84c7bacb3add7897cd76a4fc404980a76ff6d92", 0xb2}, {&(0x7f0000000e00)="b8ec2e484e3467f9a3b86a228a4319509bb25da95dcf5cb8156a90a12cddf483ef0692d01a96a9df1de44c17fff571b00bc3df0fee3a51e7b391c908f78a10bb5dbaefdbe68ca3d4d22952c81594b0e7ba4be32c6fe265493f67eb61b0869c65cceaef69a7cc266d3143548dfd65cbaf615fa0aaf700a41055a84da055abba4280732460c3ac57a37f2593816ef9c61ffbf20141c7941d163837f4f0acfdf6759d9389853b7b0e7dba2c5bbb9bb25a153486c9eb74796f46f77e2c31c2b676673c", 0xc1}, {&(0x7f0000000d00)="635a1e133ae8f3dcc734f9865ddbef4c1d6378f16b1ba07350863843a06ba4ab8b7c14aec2dc0c8b4c0a690c7bda38eecd5aa9435a25c7a53e41f58767e767139fbd88dd2a8404c0b6576240acd4d936c47d1eff17c37950b5bc55f07e814b743d5e64f74f1726909bd76049dcc98ecd683cd42d24de", 0x76}], 0x3, &(0x7f00000014c0)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x81}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @private=0xa010101, @loopback}}}, @ip_retopts={{0x11c, 0x0, 0x7, {[@timestamp_prespec={0x44, 0x4c, 0x85, 0x3, 0x0, [{@loopback, 0xda74}, {@empty, 0x9fe}, {@multicast2, 0xffff5dcd}, {@dev={0xac, 0x14, 0x14, 0x27}, 0x1000}, {@multicast2, 0xfffffb6d}, {@dev={0xac, 0x14, 0x14, 0x1b}, 0xffffffff}, {@multicast2, 0x8}, {@empty, 0x1}, {@multicast2, 0x400}]}, @ssrr={0x89, 0xb, 0x2e, [@dev={0xac, 0x14, 0x14, 0x3b}, @remote]}, @timestamp_prespec={0x44, 0x1c, 0x96, 0x3, 0x9, [{@private=0xa010100, 0x9}, {@empty}, {@multicast1, 0x5}]}, @ssrr={0x89, 0x1f, 0x19, [@initdev={0xac, 0x1e, 0x0, 0x0}, @private=0xa010101, @private=0xa010102, @multicast2, @rand_addr=0x64010100, @broadcast, @local]}, @ssrr={0x89, 0x23, 0xf5, [@multicast2, @empty, @rand_addr=0x64010100, @loopback, @broadcast, @multicast2, @loopback, @dev={0xac, 0x14, 0x14, 0x2f}]}, @timestamp_addr={0x44, 0x1c, 0xf0, 0x1, 0x9, [{@loopback, 0x250}, {@private=0xa010101, 0x1000}, {@loopback, 0x20}]}, @ssrr={0x89, 0x27, 0xf8, [@local, @dev={0xac, 0x14, 0x14, 0x27}, @loopback, @broadcast, @multicast2, @multicast1, @multicast2, @multicast2, @empty]}, @generic={0x82, 0x4, 'U\t'}, @end, @timestamp_addr={0x44, 0xc, 0xd7, 0x1, 0x2, [{@dev={0xac, 0x14, 0x14, 0x1f}, 0x903}]}]}}}, @ip_tos_int={{0x14}}, @ip_retopts={{0x98, 0x0, 0x7, {[@timestamp_addr={0x44, 0x44, 0x51, 0x1, 0x0, [{@multicast1}, {@dev={0xac, 0x14, 0x14, 0xd}, 0x9}, {@loopback, 0x1ff}, {@local, 0x401}, {@private=0xa010101, 0x1f}, {@local, 0x4}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x9}, {@remote, 0x11}]}, @timestamp_prespec={0x44, 0x1c, 0xc3, 0x3, 0x9, [{@initdev={0xac, 0x1e, 0x0, 0x0}, 0x7fffffff}, {@multicast2}, {@dev={0xac, 0x14, 0x14, 0x44}}]}, @ssrr={0x89, 0xb, 0x40, [@empty, @rand_addr=0x64010102]}, @ra={0x94, 0x4, 0x1}, @lsrr={0x83, 0x17, 0x96, [@empty, @local, @dev={0xac, 0x14, 0x14, 0x2d}, @dev={0xac, 0x14, 0x14, 0xf}, @loopback]}]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x1}}, @ip_ttl={{0x14, 0x0, 0x2, 0x7f}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @remote, @broadcast}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @private=0xa010102, @rand_addr=0x64010102}}}], 0x278}}, {{&(0x7f0000000980)={0x2, 0x4e24, @empty}, 0x10, 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0x1000}, {&(0x7f000000b080)="7d1d0d03665fbbbb579d1ef186dd2c18be64072d24ff472b06e8b9ca33180a42f00af99b9f443649cfa8c3910c84af34d3c00747fb566350e777eabec974ba951b4d3cea951346f39de6226cac561e1d770e87aadaaa1429e7fb9c270af0921d7c98bc1ecae26b57553402a7f6a36b4aed3316c12dc085ff2f49c3cbbcb7a66f58438b2d8c3154e4ff6a2a4db677def2b8e23a3a6dd5121bc642cd5c8e1c1c7edbb5f1c4c504bbf00395235060362f2a57bb926b7a5167e0aab231bdb39cbf1f86d27696aa22d985061be103133adeec6d", 0xd1}, {&(0x7f000000b180)="0a34bd99dcaadda6831099c36d700b5d6a76ee490b860fae41ab1554c2f00eab2e727464bb088932ec", 0x29}, {&(0x7f000000b1c0)="31a395aeb14cf72a830f60c1ac0796732b6ced783ceb0ee1f9ed37d3333a64700e67c19af38a95ed188f47ea48359e7fb992b02fff4de51376e0949193368acb868362db756acdab02d2b1a001f7fc326da3baba12a4c260986c471c91029fdf7f", 0x61}, {&(0x7f000000b240)="5845c6299c23dd270e7fafb08f1c590dddf3c0882a0e3c0df3dfd1fcc7d46cc2778c22778bebdb65e3d0fc05ae3750ac571fe9d2b0c513841887c0bcd60bca1eab15414db5dbbacb982c6ed4944a99b112ff09e977d85259d40a3dd9a98f453f0e4b8f3a10dd67fe257066087fca454773b0f4a7b42e7ba541576ed8219682acbbb0f8a3d9f1e903063f6b427071b7c4cd7a14e7ff5ae9f318af58b14c275ae4472d0712ca12eb6581479f8ff7b4c52689d6b3", 0xb3}, {&(0x7f000000b300)="06b75188ecb0b1227b3727d553a1e3257065092907fd1bc2e5a19df4afdc3000f2adfe36770c8c5b61e92ffdbdb45d57df265b11760d1bd3411c5bb704802ce73b964fc1c87a507ba62119", 0x4b}, {&(0x7f000000b380)="feb75dcdf9be1b5e448779dfb3a071cd1256ee103f19c1a0ba", 0x19}], 0x8, &(0x7f000000b440)=[@ip_ttl={{0x14, 0x0, 0x2, 0x1}}, @ip_retopts={{0x50, 0x0, 0x7, {[@rr={0x7, 0x7, 0xd9, [@multicast1]}, @generic={0x94, 0x11, "d99e651852eb21e5bf9e1286b8d332"}, @noop, @lsrr={0x83, 0x7, 0xef, [@multicast2]}, @cipso={0x86, 0xb, 0x1, [{0x7, 0x5, "686493"}]}, @timestamp={0x44, 0x8, 0xc7, 0x0, 0x3, [0xfffffff9]}, @noop, @timestamp_addr={0x44, 0xc, 0xf7, 0x1, 0x7, [{@private=0xa010100, 0x9}]}]}}}], 0x68}}], 0x9, 0x80) syz_emit_ethernet(0x3f1, 0x0, 0x0) syz_emit_ethernet(0xec, &(0x7f00000009c0)={@local, @multicast, @void, {@mpls_mc={0x8848, {[{0x5, 0x0, 0x1}], @generic="a284f6dc170494af7174a15d4fbd8aef5675739566b8e48105b777f29945bb4e5549afcd5f0611d2454d135b818e0d62f027bb4e82aa09ef298ffb9e110bf3336e2a0c18a7b400dad958e5811a794fb8b3e37ecab17a22f0702c94defd074eed191304d25a392c33d6506540e12f478c0cd11e5de9445ffdfa3f5c98a7a5f30037093c52f75c40b7aa67fb98ef78a788e51f769a845f95727d482dd09f1cb6e275d88fd8d445a82a5bf9e02fc834dc1c7948a8fe26979b7f0864d22e8c4d183cb2d9b65f5184393c47e04fd5f04ac391db18d1efdf82796bd720"}}}}, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0xa5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}, 0x0, 0x4c8d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3ce, &(0x7f0000001100)=ANY=[@ANYBLOB="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"], &(0x7f0000000600)={0x0, 0x0, [0x0, 0x5ca, 0xa7d, 0x34e]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, &(0x7f0000000480)) fcntl$setownex(r2, 0xf, &(0x7f0000000840)={0x2}) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') ioctl$VIDIOC_SUBDEV_DV_TIMINGS_CAP(r3, 0xc0905664, 0x0) syz_emit_ethernet(0x3f1, 0x0, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x263]}) syz_emit_ethernet(0x56, &(0x7f0000000700)=ANY=[@ANYBLOB="000000000000aaaaaaaaaaaa000d020000801401000081b216bf7715c5f0832cbd9359bd8150845e5ef024709fe53cb3d4885c8a6efe848f8600232334875d5d5c0383673807428f1806a93552f31ed15d0004be64676166b06c2cc195f596"], 0x0) syz_emit_ethernet(0x15b, &(0x7f0000000ac0)={@link_local, @random="4e701ab2e6ea", @val={@void, {0x8100, 0x6, 0x1, 0x3}}, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "aad7d5", 0x121, 0x3a, 0x0, @dev={0xfe, 0x80, '\x00', 0x1a}, @ipv4={'\x00', '\xff\xff', @loopback}, {[@srh={0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0xf6b5, [@ipv4={'\x00', '\xff\xff', @broadcast}]}], @ndisc_rs={0x85, 0x0, 0x0, '\x00', [{}, {0x0, 0x1f, "e4838d78cfc36c37757696bb9dc6d591ca49c6baad40dab5b18a61b5ea8b291fbcff97a87b3ae7b827efad58886aa87f43aa0a81a3f01449f7be6dde43a208b8d69e35aa49ac6b20ec0201a9c9e2d4bcdbc544937e17d3dea51d67a653123877f09a005b333e7c1754b090fd0960deed6f8eb3414090dbcde2b389563c5c4b472696090a52a9e9f87a9e94ed0b54267490e99afb1ff182dbb25c71e7efa7b85935e98414d4f9564ea5a9fff2703969578bbf953352b95a9ba7721a4331d383b0bf54c531973f492e92ff68c4e36f726e47416aa60481d23b2fc2b81b7bb74f5b01c5dbfd7411f4c976b5253f5f52d86a81fb5b907aca46b393"}, {0x1f}, {0x3}]}}}}}}, &(0x7f0000000dc0)={0x0, 0x1, [0x10f, 0x530, 0x55c, 0xcc7]}) syz_emit_ethernet(0x12, &(0x7f0000000140)={@broadcast, @local, @void, {@llc={0x4, {@llc={0x80, 0xd4, "d125"}}}}}, &(0x7f00000001c0)={0x1, 0x3, [0x0, 0xe34, 0x15f, 0x6e3]}) syz_read_part_table(0x0, 0x6, &(0x7f0000000040)=[{&(0x7f00000000c0)="0201a5ffffff0a000000ff45ac000000000005000800000000000000024000ffffff82000000e10000008877007200300700a6ffffff00000000008000da55aa", 0x40, 0x1c0}]) [ 1123.544044] FAULT_INJECTION: forcing a failure. [ 1123.544044] name failslab, interval 1, probability 0, space 0, times 0 [ 1123.584588] CPU: 1 PID: 27497 Comm: syz-executor.5 Not tainted 4.19.211-syzkaller #0 [ 1123.592501] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1123.594071] team0: Device macvtap41 is already an upper device of the team interface [ 1123.601859] Call Trace: [ 1123.601882] dump_stack+0x1fc/0x2ef [ 1123.601904] should_fail.cold+0xa/0xf [ 1123.601923] ? setup_fault_attr+0x200/0x200 [ 1123.601937] ? lock_acquire+0x170/0x3c0 [ 1123.601958] __should_failslab+0x115/0x180 [ 1123.601974] should_failslab+0x5/0x10 [ 1123.601986] __kmalloc+0x2ab/0x3c0 [ 1123.602001] ? ext4_htree_store_dirent+0x87/0x650 [ 1123.602021] ext4_htree_store_dirent+0x87/0x650 [ 1123.602041] htree_dirblock_to_tree+0x29b/0x5e0 [ 1123.602063] ? dx_probe+0x11a0/0x11a0 [ 1123.602080] ? mark_held_locks+0xf0/0xf0 [ 1123.602098] ext4_htree_fill_tree+0x239/0xb60 [ 1123.602118] ? check_preemption_disabled+0x41/0x280 [ 1123.657353] overlayfs: failed to resolve 'file': -2 [ 1123.657740] ? ext4_handle_dirty_dirent_node+0x60/0x60 [ 1123.657761] ? should_fail+0x142/0x7b0 [ 1123.657775] ? fs_reclaim_release+0xd0/0x110 [ 1123.657798] ? setup_fault_attr+0x200/0x200 [ 1123.693371] FAULT_INJECTION: forcing a failure. [ 1123.693371] name failslab, interval 1, probability 0, space 0, times 0 [ 1123.694447] ? lock_acquire+0x170/0x3c0 [ 1123.694468] ? check_preemption_disabled+0x41/0x280 [ 1123.694487] ? ext4_readdir+0x1ba2/0x2dc0 [ 1123.694509] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1123.723841] ? kmem_cache_alloc_trace+0x323/0x380 [ 1123.728705] ext4_readdir+0x14c3/0x2dc0 [ 1123.732697] ? fsnotify_first_mark+0x200/0x200 [ 1123.737290] ? __ext4_check_dir_entry+0x3b0/0x3b0 [ 1123.742143] ? lock_acquire+0x170/0x3c0 [ 1123.746126] ? iterate_dir+0xd2/0x5c0 [ 1123.749944] iterate_dir+0x473/0x5c0 [ 1123.753755] ovl_dir_read_merged+0x192/0x4e0 [ 1123.758167] ? ovl_check_whiteouts+0x260/0x260 [ 1123.762761] ? lock_acquire+0x170/0x3c0 [ 1123.766742] ? ovl_fill_real+0x3e0/0x3e0 [ 1123.770820] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1123.775843] ? kmem_cache_alloc_trace+0x323/0x380 [ 1123.780697] ovl_iterate+0x73e/0xce0 [ 1123.784423] iterate_dir+0x1fe/0x5c0 [ 1123.788143] __se_sys_getdents+0x175/0x2d0 [ 1123.792381] ? compat_fillonedir+0x390/0x390 [ 1123.796803] ? ksys_write+0x1c8/0x2a0 [ 1123.800612] ? __se_sys_old_readdir.constprop.0+0x180/0x180 [ 1123.806334] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1123.811711] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1123.816728] ? do_syscall_64+0x21/0x620 [ 1123.820725] do_syscall_64+0xf9/0x620 [ 1123.824534] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1123.829723] RIP: 0033:0x7f6d24b02409 [ 1123.833436] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1123.852337] RSP: 002b:00007f6d23477168 EFLAGS: 00000246 ORIG_RAX: 000000000000004e [ 1123.860051] RAX: ffffffffffffffda RBX: 00007f6d24c14f80 RCX: 00007f6d24b02409 [ 1123.867320] RDX: 0000000000001000 RSI: 00000000200002c0 RDI: 0000000000000003 [ 1123.874586] RBP: 00007f6d234771d0 R08: 0000000000000000 R09: 0000000000000000 22:21:01 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x3c) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) 22:21:01 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(0x0, 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001340)={0x11, 0x3, &(0x7f0000000080)=@raw=[@alu={0x0, 0x1, 0x3, 0x9, 0x9, 0x20, 0xffffffffffffffe6}, @alu={0x4, 0x1, 0x4, 0x5, 0xb, 0x50, 0x10}, @exit], &(0x7f00000012c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x5, 0x2}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x80) [ 1123.881855] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1123.889126] R13: 00007ffee144e06f R14: 00007f6d23477300 R15: 0000000000022000 [ 1123.906150] CPU: 0 PID: 27503 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0 [ 1123.914181] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1123.923543] Call Trace: [ 1123.926146] dump_stack+0x1fc/0x2ef [ 1123.929794] should_fail.cold+0xa/0xf 22:21:01 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(0x0, 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001340)={0x11, 0x3, &(0x7f0000000080)=@raw=[@alu={0x0, 0x1, 0x3, 0x9, 0x9, 0x20, 0xffffffffffffffe6}, @alu={0x4, 0x1, 0x4, 0x5, 0xb, 0x50, 0x10}, @exit], &(0x7f00000012c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x5, 0x2}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x80) 22:21:02 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) (fail_nth: 10) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) [ 1123.933711] ? setup_fault_attr+0x200/0x200 [ 1123.938048] ? lock_acquire+0x170/0x3c0 [ 1123.942048] __should_failslab+0x115/0x180 [ 1123.946306] should_failslab+0x5/0x10 [ 1123.950114] kmem_cache_alloc+0x277/0x370 [ 1123.954285] __alloc_file+0x21/0x340 [ 1123.958013] alloc_empty_file+0x6d/0x170 [ 1123.962087] dentry_open+0x70/0x1d0 [ 1123.965737] ovl_dir_read_merged+0xfd/0x4e0 [ 1123.970072] ? ovl_check_whiteouts+0x260/0x260 [ 1123.974689] ? lock_acquire+0x170/0x3c0 [ 1123.978719] ? ovl_fill_real+0x3e0/0x3e0 [ 1123.982803] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1123.987830] ? kmem_cache_alloc_trace+0x323/0x380 [ 1123.992685] ovl_iterate+0x73e/0xce0 [ 1123.996418] iterate_dir+0x1fe/0x5c0 [ 1124.000146] __se_sys_getdents+0x175/0x2d0 [ 1124.004386] ? compat_fillonedir+0x390/0x390 [ 1124.008778] ? ksys_write+0x1c8/0x2a0 [ 1124.012593] ? __se_sys_old_readdir.constprop.0+0x180/0x180 [ 1124.018306] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1124.023661] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1124.028666] ? do_syscall_64+0x21/0x620 [ 1124.032627] do_syscall_64+0xf9/0x620 [ 1124.036411] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1124.041581] RIP: 0033:0x7f1aa7b5b409 [ 1124.045290] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1124.064185] RSP: 002b:00007f1aa64d0168 EFLAGS: 00000246 ORIG_RAX: 000000000000004e [ 1124.071879] RAX: ffffffffffffffda RBX: 00007f1aa7c6df80 RCX: 00007f1aa7b5b409 [ 1124.079153] RDX: 0000000000001000 RSI: 00000000200002c0 RDI: 0000000000000003 [ 1124.086404] RBP: 00007f1aa64d01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1124.093742] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1124.100993] R13: 00007ffdecaba1cf R14: 00007f1aa64d0300 R15: 0000000000022000 22:21:02 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) (fail_nth: 3) connect$inet6(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000240), 0x0) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) [ 1124.167310] loop0: p2 < > p3 p4 22:21:02 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0xa6, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r2, &(0x7f0000000240)={0x11, 0x0, r3}, 0x14) getsockname$packet(r2, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=@newlink={0x44, 0x10, 0x46d, 0x0, 0x0, {0x0, 0x8}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) [ 1124.225103] loop0: p3 size 1912633224 extends beyond EOD, truncated 22:21:02 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(0x0, 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001340)={0x11, 0x3, &(0x7f0000000080)=@raw=[@alu={0x0, 0x1, 0x3, 0x9, 0x9, 0x20, 0xffffffffffffffe6}, @alu={0x4, 0x1, 0x4, 0x5, 0xb, 0x50, 0x10}, @exit], &(0x7f00000012c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x5, 0x2}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x80) 22:21:02 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x50) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) [ 1124.303106] loop0: p4 size 3657465856 extends beyond EOD, truncated [ 1124.304626] FAULT_INJECTION: forcing a failure. [ 1124.304626] name failslab, interval 1, probability 0, space 0, times 0 [ 1124.338609] FAULT_INJECTION: forcing a failure. [ 1124.338609] name failslab, interval 1, probability 0, space 0, times 0 [ 1124.378374] team0: Device macvtap41 is already an upper device of the team interface [ 1124.398455] CPU: 0 PID: 27527 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0 [ 1124.406369] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1124.415728] Call Trace: [ 1124.418330] dump_stack+0x1fc/0x2ef [ 1124.421973] should_fail.cold+0xa/0xf [ 1124.425795] ? setup_fault_attr+0x200/0x200 [ 1124.430129] ? lock_acquire+0x170/0x3c0 [ 1124.434125] __should_failslab+0x115/0x180 [ 1124.438373] should_failslab+0x5/0x10 [ 1124.442189] kmem_cache_alloc_trace+0x284/0x380 [ 1124.446873] apparmor_file_alloc_security+0x394/0xad0 [ 1124.452087] ? apparmor_file_receive+0x160/0x160 [ 1124.456865] ? __alloc_file+0x21/0x340 [ 1124.460782] security_file_alloc+0x40/0x90 [ 1124.465029] __alloc_file+0xd8/0x340 [ 1124.468751] alloc_empty_file+0x6d/0x170 [ 1124.472824] dentry_open+0x70/0x1d0 [ 1124.476459] ovl_dir_read_merged+0xfd/0x4e0 [ 1124.481052] ? ovl_check_whiteouts+0x260/0x260 [ 1124.485662] ? lock_acquire+0x170/0x3c0 [ 1124.489656] ? ovl_fill_real+0x3e0/0x3e0 [ 1124.493820] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1124.498831] ? kmem_cache_alloc_trace+0x323/0x380 [ 1124.503670] ovl_iterate+0x73e/0xce0 [ 1124.507382] iterate_dir+0x1fe/0x5c0 [ 1124.511088] __se_sys_getdents+0x175/0x2d0 [ 1124.515347] ? compat_fillonedir+0x390/0x390 [ 1124.519762] ? ksys_write+0x1c8/0x2a0 [ 1124.523599] ? __se_sys_old_readdir.constprop.0+0x180/0x180 [ 1124.529316] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1124.534694] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1124.539726] ? do_syscall_64+0x21/0x620 [ 1124.543702] do_syscall_64+0xf9/0x620 [ 1124.547554] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1124.552761] RIP: 0033:0x7f1aa7b5b409 [ 1124.556467] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1124.575644] RSP: 002b:00007f1aa64d0168 EFLAGS: 00000246 ORIG_RAX: 000000000000004e [ 1124.583347] RAX: ffffffffffffffda RBX: 00007f1aa7c6df80 RCX: 00007f1aa7b5b409 [ 1124.590611] RDX: 0000000000001000 RSI: 00000000200002c0 RDI: 0000000000000003 [ 1124.597883] RBP: 00007f1aa64d01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1124.605147] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1124.612410] R13: 00007ffdecaba1cf R14: 00007f1aa64d0300 R15: 0000000000022000 [ 1124.630917] CPU: 1 PID: 27526 Comm: syz-executor.5 Not tainted 4.19.211-syzkaller #0 [ 1124.638831] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1124.648196] Call Trace: [ 1124.650802] dump_stack+0x1fc/0x2ef [ 1124.654448] should_fail.cold+0xa/0xf [ 1124.658263] ? setup_fault_attr+0x200/0x200 [ 1124.662599] ? lock_acquire+0x170/0x3c0 [ 1124.666598] __should_failslab+0x115/0x180 [ 1124.670850] should_failslab+0x5/0x10 [ 1124.674665] __kmalloc+0x2ab/0x3c0 [ 1124.678218] ? ext4_htree_store_dirent+0x87/0x650 [ 1124.683116] ext4_htree_store_dirent+0x87/0x650 [ 1124.687803] htree_dirblock_to_tree+0x29b/0x5e0 [ 1124.692496] ? dx_probe+0x11a0/0x11a0 [ 1124.696314] ? mark_held_locks+0xf0/0xf0 [ 1124.700398] ext4_htree_fill_tree+0x239/0xb60 [ 1124.704913] ? check_preemption_disabled+0x41/0x280 [ 1124.709945] ? ext4_handle_dirty_dirent_node+0x60/0x60 [ 1124.715292] ? should_fail+0x142/0x7b0 [ 1124.719191] ? fs_reclaim_release+0xd0/0x110 [ 1124.723609] ? setup_fault_attr+0x200/0x200 [ 1124.728028] ? lock_acquire+0x170/0x3c0 [ 1124.732015] ? check_preemption_disabled+0x41/0x280 [ 1124.737050] ? ext4_readdir+0x1ba2/0x2dc0 [ 1124.741218] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1124.746243] ? kmem_cache_alloc_trace+0x323/0x380 [ 1124.751105] ext4_readdir+0x14c3/0x2dc0 [ 1124.755109] ? fsnotify_first_mark+0x200/0x200 [ 1124.759702] ? __ext4_check_dir_entry+0x3b0/0x3b0 [ 1124.764566] ? lock_acquire+0x170/0x3c0 [ 1124.768552] ? iterate_dir+0xd2/0x5c0 [ 1124.772380] iterate_dir+0x473/0x5c0 [ 1124.776106] ovl_dir_read_merged+0x192/0x4e0 [ 1124.780521] ? ovl_check_whiteouts+0x260/0x260 [ 1124.785113] ? lock_acquire+0x170/0x3c0 [ 1124.789076] ? ovl_fill_real+0x3e0/0x3e0 [ 1124.793137] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1124.798143] ? kmem_cache_alloc_trace+0x323/0x380 [ 1124.802976] ovl_iterate+0x73e/0xce0 [ 1124.806687] iterate_dir+0x1fe/0x5c0 [ 1124.810427] __se_sys_getdents+0x175/0x2d0 [ 1124.814655] ? compat_fillonedir+0x390/0x390 [ 1124.819054] ? ksys_write+0x1c8/0x2a0 [ 1124.823058] ? __se_sys_old_readdir.constprop.0+0x180/0x180 [ 1124.828762] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1124.834120] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1124.839126] ? do_syscall_64+0x21/0x620 [ 1124.843091] do_syscall_64+0xf9/0x620 [ 1124.846905] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1124.852082] RIP: 0033:0x7f6d24b02409 [ 1124.855787] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 22:21:02 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(0xffffffffffffffff, &(0x7f00000002c0)=""/4096, 0x1000) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001340)={0x11, 0x3, &(0x7f0000000080)=@raw=[@alu={0x0, 0x1, 0x3, 0x9, 0x9, 0x20, 0xffffffffffffffe6}, @alu={0x4, 0x1, 0x4, 0x5, 0xb, 0x50, 0x10}, @exit], &(0x7f00000012c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x5, 0x2}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x80) 22:21:02 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) (fail_nth: 4) connect$inet6(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000240), 0x0) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) [ 1124.874716] RSP: 002b:00007f6d23477168 EFLAGS: 00000246 ORIG_RAX: 000000000000004e [ 1124.882419] RAX: ffffffffffffffda RBX: 00007f6d24c14f80 RCX: 00007f6d24b02409 [ 1124.889687] RDX: 0000000000001000 RSI: 00000000200002c0 RDI: 0000000000000003 [ 1124.896947] RBP: 00007f6d234771d0 R08: 0000000000000000 R09: 0000000000000000 [ 1124.904206] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1124.911481] R13: 00007ffee144e06f R14: 00007f6d23477300 R15: 0000000000022000 22:21:03 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) (fail_nth: 11) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) 22:21:03 executing program 0: socket$inet_icmp_raw(0x2, 0x3, 0x1) (async) syz_emit_ethernet(0x0, 0x0, 0x0) (async) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, r0}, 0x14) (async) getsockname$packet(0xffffffffffffffff, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=@newlink={0x44, 0x10, 0x46d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r0}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x44}}, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f000000b4c0)=[{{&(0x7f0000000080)={0x2, 0x4e21, @empty}, 0x10, &(0x7f0000000780)=[{&(0x7f0000000200)="16466d3a726726b5c3568cb8dbe27e28d9fa4e624c9e1289dd92387a902d3b5dc2f8e0729aaf3ff7b4e362045c8b8e635723edb7bb1ba0897504f80cec2463ed7a5976368e333bf4193a672550e4b3508fa72db3f873faa3e4c0ab84cd000e85aeb785d2eedc302125573834d3b8e9b1014ef46582d533e95b3f26848c665fb1dfded0ea54745c5c44ab0081110c6b2c36c35da953882db7099a23e84e191cc1b63a5d3425295707eeed715528585b2db985e12ac6af57a4e89ab8045990449263f227f0287edf", 0xc7}, {&(0x7f0000000180)}, {&(0x7f0000000300)="a697b4263f1018b14f86d8469f4d2e7103f6b70b16bd220c3533d754bf0df3798a7ccdb2f1eb6ebfeeb1f9e01cb1fad3d3b4476100beb7d3b4d933c260ed2399e9fdd9981a59b83f5da99cde9f03a3076e8d5ee6efc4b2b8c110d1cc4433a6e776f7f43710dc75ebff1b13c7891cfb4d0e96bbd55f844893f6f25216980b05f9bc7c544cf31554949481333a6f2c9886a004d56afd0c6e3178208ff82b2cedc0714703bfcb59520878e6c692d7d31a83170b279325", 0xb5}, {&(0x7f00000004c0)="37a237b4f7f055ae8ba41f09960ab403255b958a6a51976fda958b95d9f2b1c647319ba815e3134536debd81e82d7fe3db60bfe87d84ffc74e5322460f0b9bff4cc9bd8b4816df1962aad761a5b741e447379c7ea315f3a3d4f105f0890fc98cf8ba0a03689c44aa0222287a80d87a4dc54c869b35220a87512f735f79761bd94c4afa56d029dee64488d525033c6aeec7ea3f958a2d54039ebe7ab0962821d190d0f2a509a81e6243d7121a5e114e955ff8c1bff39d10a85a3751b895bef2798f551d8b96e589d8996f74843cec3a123d35fea6a3", 0xd5}, {&(0x7f00000003c0)="9f83939ab92d88bbbb49458ac627087b04c9decfb960580c4302fe2230a5bd1bfbce09fba03ef40148709aa9f5dc30a5117b624b80", 0x35}, {&(0x7f0000000640)="75c0173cad04dc7a11781f7980cd99e83e1975d0f28fa17c222b2432c38cea24c1eb165b5399b01354bc8d7407ba1b5c14fd861721b157b7b1ff54713a748d71323624fdb2cda345781489b532900cb540a37b477f2526ff0f0128c94d326352b9b0c4a42751eb5ec7c3d962d7b4fea3a4cc3b730c8b4a62e37ee8f941a43dca31f032940fd4836f2bd6ecc74cf365e8ce5fe020dca9e3fa9a52e5b9c1afda705868", 0xa2}, {&(0x7f0000000880)="38192159fbe228d7801e83c9374d81cce7169a2428ea43a4047de02b8935393d91b95d8de0d07442f3c0efeb71f85e93c6589a33791badf4726ce6655727e48d6a2e760862afcd946c181a1c14ce4255d68d3312f00619d8152af41c5b3724c5f1293e3ccd51c2cfc970ce95c7d7af48b3fd99f665c4128fd5622d697254e4fd8a154280f795223f31bd634551e341884159225b577c59ce59c29442da905deb3b346ec3d8927a8ec149c4146aeb1ced077b2eea981e20c0e6933211d62ee598179401959a9602bbfff9ab835459d9873a97223d8445c1905798d90364b5b8f80c5398b605c5f804dda38a94ef7c7babeeeee5", 0xf3}, {&(0x7f0000000400)="927e8ed8ac1f6ade8436cf4db7eca0436ec98a3bd22b626b7f2e37e21c438175630151cde3d04fd283a3d76e68ca988764babfdeca2a25e0", 0x38}], 0x8, &(0x7f0000000440)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x8}}, @ip_retopts={{0x14, 0x0, 0x7, {[@ra={0x94, 0x4}]}}}], 0x30}}, {{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000c40)="d61544fcb658fc318dabcd724e1a7d0ddfe2017813ded3c2e0657fe86b64a99cd7ca8eb94a39e7ce0a4fcac3aeb1518dae09dbae03936d7b6ff9e99c1c89007e3f17911d76affc1b0c05061a0b5ec74f83973e0166437314e6455d55f164531c98c25a0b04dc8385391be146e9262413576664be852ba69920ca818ca709119eee59ced14b86a720753a93b72cb9cd598ea623bb9799b0ad73384eebdecbf84c7bacb3add7897cd76a4fc404980a76ff6d92", 0xb2}, {&(0x7f0000000e00)="b8ec2e484e3467f9a3b86a228a4319509bb25da95dcf5cb8156a90a12cddf483ef0692d01a96a9df1de44c17fff571b00bc3df0fee3a51e7b391c908f78a10bb5dbaefdbe68ca3d4d22952c81594b0e7ba4be32c6fe265493f67eb61b0869c65cceaef69a7cc266d3143548dfd65cbaf615fa0aaf700a41055a84da055abba4280732460c3ac57a37f2593816ef9c61ffbf20141c7941d163837f4f0acfdf6759d9389853b7b0e7dba2c5bbb9bb25a153486c9eb74796f46f77e2c31c2b676673c", 0xc1}, {&(0x7f0000000d00)="635a1e133ae8f3dcc734f9865ddbef4c1d6378f16b1ba07350863843a06ba4ab8b7c14aec2dc0c8b4c0a690c7bda38eecd5aa9435a25c7a53e41f58767e767139fbd88dd2a8404c0b6576240acd4d936c47d1eff17c37950b5bc55f07e814b743d5e64f74f1726909bd76049dcc98ecd683cd42d24de", 0x76}], 0x3, &(0x7f00000014c0)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x81}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @private=0xa010101, @loopback}}}, @ip_retopts={{0x11c, 0x0, 0x7, {[@timestamp_prespec={0x44, 0x4c, 0x85, 0x3, 0x0, [{@loopback, 0xda74}, {@empty, 0x9fe}, {@multicast2, 0xffff5dcd}, {@dev={0xac, 0x14, 0x14, 0x27}, 0x1000}, {@multicast2, 0xfffffb6d}, {@dev={0xac, 0x14, 0x14, 0x1b}, 0xffffffff}, {@multicast2, 0x8}, {@empty, 0x1}, {@multicast2, 0x400}]}, @ssrr={0x89, 0xb, 0x2e, [@dev={0xac, 0x14, 0x14, 0x3b}, @remote]}, @timestamp_prespec={0x44, 0x1c, 0x96, 0x3, 0x9, [{@private=0xa010100, 0x9}, {@empty}, {@multicast1, 0x5}]}, @ssrr={0x89, 0x1f, 0x19, [@initdev={0xac, 0x1e, 0x0, 0x0}, @private=0xa010101, @private=0xa010102, @multicast2, @rand_addr=0x64010100, @broadcast, @local]}, @ssrr={0x89, 0x23, 0xf5, [@multicast2, @empty, @rand_addr=0x64010100, @loopback, @broadcast, @multicast2, @loopback, @dev={0xac, 0x14, 0x14, 0x2f}]}, @timestamp_addr={0x44, 0x1c, 0xf0, 0x1, 0x9, [{@loopback, 0x250}, {@private=0xa010101, 0x1000}, {@loopback, 0x20}]}, @ssrr={0x89, 0x27, 0xf8, [@local, @dev={0xac, 0x14, 0x14, 0x27}, @loopback, @broadcast, @multicast2, @multicast1, @multicast2, @multicast2, @empty]}, @generic={0x82, 0x4, 'U\t'}, @end, @timestamp_addr={0x44, 0xc, 0xd7, 0x1, 0x2, [{@dev={0xac, 0x14, 0x14, 0x1f}, 0x903}]}]}}}, @ip_tos_int={{0x14}}, @ip_retopts={{0x98, 0x0, 0x7, {[@timestamp_addr={0x44, 0x44, 0x51, 0x1, 0x0, [{@multicast1}, {@dev={0xac, 0x14, 0x14, 0xd}, 0x9}, {@loopback, 0x1ff}, {@local, 0x401}, {@private=0xa010101, 0x1f}, {@local, 0x4}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x9}, {@remote, 0x11}]}, @timestamp_prespec={0x44, 0x1c, 0xc3, 0x3, 0x9, [{@initdev={0xac, 0x1e, 0x0, 0x0}, 0x7fffffff}, {@multicast2}, {@dev={0xac, 0x14, 0x14, 0x44}}]}, @ssrr={0x89, 0xb, 0x40, [@empty, @rand_addr=0x64010102]}, @ra={0x94, 0x4, 0x1}, @lsrr={0x83, 0x17, 0x96, [@empty, @local, @dev={0xac, 0x14, 0x14, 0x2d}, @dev={0xac, 0x14, 0x14, 0xf}, @loopback]}]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x1}}, @ip_ttl={{0x14, 0x0, 0x2, 0x7f}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @remote, @broadcast}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @private=0xa010102, @rand_addr=0x64010102}}}], 0x278}}, {{&(0x7f0000000980)={0x2, 0x4e24, @empty}, 0x10, 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0x1000}, {&(0x7f000000b080)="7d1d0d03665fbbbb579d1ef186dd2c18be64072d24ff472b06e8b9ca33180a42f00af99b9f443649cfa8c3910c84af34d3c00747fb566350e777eabec974ba951b4d3cea951346f39de6226cac561e1d770e87aadaaa1429e7fb9c270af0921d7c98bc1ecae26b57553402a7f6a36b4aed3316c12dc085ff2f49c3cbbcb7a66f58438b2d8c3154e4ff6a2a4db677def2b8e23a3a6dd5121bc642cd5c8e1c1c7edbb5f1c4c504bbf00395235060362f2a57bb926b7a5167e0aab231bdb39cbf1f86d27696aa22d985061be103133adeec6d", 0xd1}, {&(0x7f000000b180)="0a34bd99dcaadda6831099c36d700b5d6a76ee490b860fae41ab1554c2f00eab2e727464bb088932ec", 0x29}, {&(0x7f000000b1c0)="31a395aeb14cf72a830f60c1ac0796732b6ced783ceb0ee1f9ed37d3333a64700e67c19af38a95ed188f47ea48359e7fb992b02fff4de51376e0949193368acb868362db756acdab02d2b1a001f7fc326da3baba12a4c260986c471c91029fdf7f", 0x61}, {&(0x7f000000b240)="5845c6299c23dd270e7fafb08f1c590dddf3c0882a0e3c0df3dfd1fcc7d46cc2778c22778bebdb65e3d0fc05ae3750ac571fe9d2b0c513841887c0bcd60bca1eab15414db5dbbacb982c6ed4944a99b112ff09e977d85259d40a3dd9a98f453f0e4b8f3a10dd67fe257066087fca454773b0f4a7b42e7ba541576ed8219682acbbb0f8a3d9f1e903063f6b427071b7c4cd7a14e7ff5ae9f318af58b14c275ae4472d0712ca12eb6581479f8ff7b4c52689d6b3", 0xb3}, {&(0x7f000000b300)="06b75188ecb0b1227b3727d553a1e3257065092907fd1bc2e5a19df4afdc3000f2adfe36770c8c5b61e92ffdbdb45d57df265b11760d1bd3411c5bb704802ce73b964fc1c87a507ba62119", 0x4b}, {&(0x7f000000b380)="feb75dcdf9be1b5e448779dfb3a071cd1256ee103f19c1a0ba", 0x19}], 0x8, &(0x7f000000b440)=[@ip_ttl={{0x14, 0x0, 0x2, 0x1}}, @ip_retopts={{0x50, 0x0, 0x7, {[@rr={0x7, 0x7, 0xd9, [@multicast1]}, @generic={0x94, 0x11, "d99e651852eb21e5bf9e1286b8d332"}, @noop, @lsrr={0x83, 0x7, 0xef, [@multicast2]}, @cipso={0x86, 0xb, 0x1, [{0x7, 0x5, "686493"}]}, @timestamp={0x44, 0x8, 0xc7, 0x0, 0x3, [0xfffffff9]}, @noop, @timestamp_addr={0x44, 0xc, 0xf7, 0x1, 0x7, [{@private=0xa010100, 0x9}]}]}}}], 0x68}}], 0x9, 0x80) syz_emit_ethernet(0x3f1, 0x0, 0x0) (async) syz_emit_ethernet(0xec, &(0x7f00000009c0)={@local, @multicast, @void, {@mpls_mc={0x8848, {[{0x5, 0x0, 0x1}], @generic="a284f6dc170494af7174a15d4fbd8aef5675739566b8e48105b777f29945bb4e5549afcd5f0611d2454d135b818e0d62f027bb4e82aa09ef298ffb9e110bf3336e2a0c18a7b400dad958e5811a794fb8b3e37ecab17a22f0702c94defd074eed191304d25a392c33d6506540e12f478c0cd11e5de9445ffdfa3f5c98a7a5f30037093c52f75c40b7aa67fb98ef78a788e51f769a845f95727d482dd09f1cb6e275d88fd8d445a82a5bf9e02fc834dc1c7948a8fe26979b7f0864d22e8c4d183cb2d9b65f5184393c47e04fd5f04ac391db18d1efdf82796bd720"}}}}, 0x0) (async) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0xa5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}, 0x0, 0x4c8d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) syz_emit_ethernet(0x3ce, &(0x7f0000001100)=ANY=[@ANYBLOB="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"], &(0x7f0000000600)={0x0, 0x0, [0x0, 0x5ca, 0xa7d, 0x34e]}) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, &(0x7f0000000480)) fcntl$setownex(r2, 0xf, &(0x7f0000000840)={0x2}) (async) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') ioctl$VIDIOC_SUBDEV_DV_TIMINGS_CAP(r3, 0xc0905664, 0x0) syz_emit_ethernet(0x3f1, 0x0, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x263]}) (async) syz_emit_ethernet(0x56, &(0x7f0000000700)=ANY=[@ANYBLOB="000000000000aaaaaaaaaaaa000d020000801401000081b216bf7715c5f0832cbd9359bd8150845e5ef024709fe53cb3d4885c8a6efe848f8600232334875d5d5c0383673807428f1806a93552f31ed15d0004be64676166b06c2cc195f596"], 0x0) syz_emit_ethernet(0x15b, &(0x7f0000000ac0)={@link_local, @random="4e701ab2e6ea", @val={@void, {0x8100, 0x6, 0x1, 0x3}}, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "aad7d5", 0x121, 0x3a, 0x0, @dev={0xfe, 0x80, '\x00', 0x1a}, @ipv4={'\x00', '\xff\xff', @loopback}, {[@srh={0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0xf6b5, [@ipv4={'\x00', '\xff\xff', @broadcast}]}], @ndisc_rs={0x85, 0x0, 0x0, '\x00', [{}, {0x0, 0x1f, "e4838d78cfc36c37757696bb9dc6d591ca49c6baad40dab5b18a61b5ea8b291fbcff97a87b3ae7b827efad58886aa87f43aa0a81a3f01449f7be6dde43a208b8d69e35aa49ac6b20ec0201a9c9e2d4bcdbc544937e17d3dea51d67a653123877f09a005b333e7c1754b090fd0960deed6f8eb3414090dbcde2b389563c5c4b472696090a52a9e9f87a9e94ed0b54267490e99afb1ff182dbb25c71e7efa7b85935e98414d4f9564ea5a9fff2703969578bbf953352b95a9ba7721a4331d383b0bf54c531973f492e92ff68c4e36f726e47416aa60481d23b2fc2b81b7bb74f5b01c5dbfd7411f4c976b5253f5f52d86a81fb5b907aca46b393"}, {0x1f}, {0x3}]}}}}}}, &(0x7f0000000dc0)={0x0, 0x1, [0x10f, 0x530, 0x55c, 0xcc7]}) (async) syz_emit_ethernet(0x12, &(0x7f0000000140)={@broadcast, @local, @void, {@llc={0x4, {@llc={0x80, 0xd4, "d125"}}}}}, &(0x7f00000001c0)={0x1, 0x3, [0x0, 0xe34, 0x15f, 0x6e3]}) (async) syz_read_part_table(0x0, 0x6, &(0x7f0000000040)=[{&(0x7f00000000c0)="0201a5ffffff0a000000ff45ac000000000005000800000000000000024000ffffff82000000e10000008877007200300700a6ffffff00000000008000da55aa", 0x40, 0x1c0}]) 22:21:03 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0xa6, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r2, &(0x7f0000000240)={0x11, 0x0, r3}, 0x14) getsockname$packet(r2, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=@newlink={0x44, 0x10, 0x46d, 0x0, 0x0, {0x0, 0x9}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) 22:21:03 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x60) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) 22:21:03 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(0xffffffffffffffff, &(0x7f00000002c0)=""/4096, 0x1000) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001340)={0x11, 0x3, &(0x7f0000000080)=@raw=[@alu={0x0, 0x1, 0x3, 0x9, 0x9, 0x20, 0xffffffffffffffe6}, @alu={0x4, 0x1, 0x4, 0x5, 0xb, 0x50, 0x10}, @exit], &(0x7f00000012c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x5, 0x2}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x80) [ 1125.068736] team0: Device macvtap41 is already an upper device of the team interface 22:21:03 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0xb00) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) [ 1125.157399] FAULT_INJECTION: forcing a failure. [ 1125.157399] name failslab, interval 1, probability 0, space 0, times 0 [ 1125.197480] FAULT_INJECTION: forcing a failure. 22:21:03 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0xa6, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r2, &(0x7f0000000240)={0x11, 0x0, r3}, 0x14) getsockname$packet(r2, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=@newlink={0x44, 0x10, 0x46d, 0x0, 0x0, {0x0, 0xa}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) [ 1125.197480] name failslab, interval 1, probability 0, space 0, times 0 [ 1125.211421] CPU: 0 PID: 27565 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0 [ 1125.219336] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1125.228706] Call Trace: [ 1125.231317] dump_stack+0x1fc/0x2ef [ 1125.234961] should_fail.cold+0xa/0xf [ 1125.238767] ? setup_fault_attr+0x200/0x200 [ 1125.243095] ? lock_acquire+0x170/0x3c0 [ 1125.247082] __should_failslab+0x115/0x180 [ 1125.251328] should_failslab+0x5/0x10 [ 1125.255139] kmem_cache_alloc_trace+0x284/0x380 [ 1125.259821] ? mark_held_locks+0xf0/0xf0 [ 1125.263897] ext4_readdir+0x1ba2/0x2dc0 [ 1125.267886] ? HARDIRQ_verbose+0x10/0x10 [ 1125.269051] overlayfs: overlapping lowerdir path [ 1125.271960] ? fsnotify_first_mark+0x200/0x200 [ 1125.271977] ? __ext4_check_dir_entry+0x3b0/0x3b0 [ 1125.271995] ? lock_acquire+0x170/0x3c0 [ 1125.272009] ? iterate_dir+0xd2/0x5c0 [ 1125.272034] iterate_dir+0x473/0x5c0 [ 1125.297655] ovl_dir_read_merged+0x192/0x4e0 [ 1125.302062] ? ovl_check_whiteouts+0x260/0x260 [ 1125.306643] ? lock_acquire+0x170/0x3c0 [ 1125.310608] ? ovl_fill_real+0x3e0/0x3e0 [ 1125.314682] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1125.319692] ? kmem_cache_alloc_trace+0x323/0x380 [ 1125.324529] ovl_iterate+0x73e/0xce0 [ 1125.328248] iterate_dir+0x1fe/0x5c0 [ 1125.331962] __se_sys_getdents+0x175/0x2d0 [ 1125.336190] ? compat_fillonedir+0x390/0x390 [ 1125.340604] ? ksys_write+0x1c8/0x2a0 [ 1125.344396] ? __se_sys_old_readdir.constprop.0+0x180/0x180 [ 1125.350101] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1125.355462] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1125.360471] ? do_syscall_64+0x21/0x620 [ 1125.364442] do_syscall_64+0xf9/0x620 [ 1125.368242] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1125.373428] RIP: 0033:0x7f1aa7b5b409 [ 1125.377140] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1125.396030] RSP: 002b:00007f1aa64d0168 EFLAGS: 00000246 ORIG_RAX: 000000000000004e [ 1125.403836] RAX: ffffffffffffffda RBX: 00007f1aa7c6df80 RCX: 00007f1aa7b5b409 [ 1125.411097] RDX: 0000000000001000 RSI: 00000000200002c0 RDI: 0000000000000003 [ 1125.418360] RBP: 00007f1aa64d01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1125.425623] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1125.432890] R13: 00007ffdecaba1cf R14: 00007f1aa64d0300 R15: 0000000000022000 [ 1125.445139] CPU: 0 PID: 27568 Comm: syz-executor.5 Not tainted 4.19.211-syzkaller #0 [ 1125.453048] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1125.462407] Call Trace: [ 1125.465010] dump_stack+0x1fc/0x2ef [ 1125.468679] should_fail.cold+0xa/0xf [ 1125.472519] ? setup_fault_attr+0x200/0x200 [ 1125.476874] ? lock_acquire+0x170/0x3c0 [ 1125.480873] __should_failslab+0x115/0x180 [ 1125.485217] should_failslab+0x5/0x10 [ 1125.489029] __kmalloc+0x2ab/0x3c0 [ 1125.492568] ? ext4_htree_store_dirent+0x87/0x650 [ 1125.497426] ext4_htree_store_dirent+0x87/0x650 [ 1125.502121] htree_dirblock_to_tree+0x29b/0x5e0 [ 1125.506803] ? dx_probe+0x11a0/0x11a0 [ 1125.510610] ? mark_held_locks+0xf0/0xf0 [ 1125.514681] ext4_htree_fill_tree+0x239/0xb60 [ 1125.519178] ? check_preemption_disabled+0x41/0x280 [ 1125.524187] ? ext4_handle_dirty_dirent_node+0x60/0x60 [ 1125.529462] ? should_fail+0x142/0x7b0 [ 1125.533354] ? fs_reclaim_release+0xd0/0x110 [ 1125.537759] ? setup_fault_attr+0x200/0x200 [ 1125.542074] ? lock_acquire+0x170/0x3c0 [ 1125.546045] ? check_preemption_disabled+0x41/0x280 [ 1125.551060] ? ext4_readdir+0x1ba2/0x2dc0 [ 1125.555206] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1125.560242] ? kmem_cache_alloc_trace+0x323/0x380 [ 1125.565092] ext4_readdir+0x14c3/0x2dc0 [ 1125.569076] ? fsnotify_first_mark+0x200/0x200 [ 1125.573653] ? __ext4_check_dir_entry+0x3b0/0x3b0 [ 1125.578494] ? lock_acquire+0x170/0x3c0 [ 1125.582459] ? iterate_dir+0xd2/0x5c0 [ 1125.586265] iterate_dir+0x473/0x5c0 [ 1125.589980] ovl_dir_read_merged+0x192/0x4e0 [ 1125.594396] ? ovl_check_whiteouts+0x260/0x260 [ 1125.598977] ? lock_acquire+0x170/0x3c0 [ 1125.603377] ? ovl_fill_real+0x3e0/0x3e0 [ 1125.607448] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1125.612463] ? kmem_cache_alloc_trace+0x323/0x380 [ 1125.617300] ovl_iterate+0x73e/0xce0 [ 1125.621036] iterate_dir+0x1fe/0x5c0 [ 1125.624761] __se_sys_getdents+0x175/0x2d0 [ 1125.628989] ? compat_fillonedir+0x390/0x390 [ 1125.633390] ? ksys_write+0x1c8/0x2a0 [ 1125.637181] ? __se_sys_old_readdir.constprop.0+0x180/0x180 [ 1125.642906] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1125.648277] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1125.653301] ? do_syscall_64+0x21/0x620 [ 1125.657279] do_syscall_64+0xf9/0x620 [ 1125.661082] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1125.666265] RIP: 0033:0x7f6d24b02409 [ 1125.669974] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1125.688955] RSP: 002b:00007f6d23477168 EFLAGS: 00000246 ORIG_RAX: 000000000000004e [ 1125.696667] RAX: ffffffffffffffda RBX: 00007f6d24c14f80 RCX: 00007f6d24b02409 22:21:03 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0xff4) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) 22:21:03 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(0xffffffffffffffff, &(0x7f00000002c0)=""/4096, 0x1000) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001340)={0x11, 0x3, &(0x7f0000000080)=@raw=[@alu={0x0, 0x1, 0x3, 0x9, 0x9, 0x20, 0xffffffffffffffe6}, @alu={0x4, 0x1, 0x4, 0x5, 0xb, 0x50, 0x10}, @exit], &(0x7f00000012c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x5, 0x2}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x80) [ 1125.703940] RDX: 0000000000001000 RSI: 00000000200002c0 RDI: 0000000000000003 [ 1125.711213] RBP: 00007f6d234771d0 R08: 0000000000000000 R09: 0000000000000000 [ 1125.718504] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1125.725783] R13: 00007ffee144e06f R14: 00007f6d23477300 R15: 0000000000022000 [ 1125.741521] team0: Device macvtap41 is already an upper device of the team interface [ 1125.800195] loop0: p2 < > p3 p4 [ 1125.842994] loop0: p3 size 1912633224 extends beyond EOD, truncated 22:21:03 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1002) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) 22:21:03 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) (fail_nth: 5) connect$inet6(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000240), 0x0) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) [ 1125.902456] loop0: p4 size 3657465856 extends beyond EOD, truncated 22:21:04 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, 0x0, 0x0) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001340)={0x11, 0x3, &(0x7f0000000080)=@raw=[@alu={0x0, 0x1, 0x3, 0x9, 0x9, 0x20, 0xffffffffffffffe6}, @alu={0x4, 0x1, 0x4, 0x5, 0xb, 0x50, 0x10}, @exit], &(0x7f00000012c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x5, 0x2}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x80) 22:21:04 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) 22:21:04 executing program 0: socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0, 0x0) (async) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, r0}, 0x14) (async) getsockname$packet(0xffffffffffffffff, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=@newlink={0x44, 0x10, 0x46d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r0}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x44}}, 0x0) [ 1126.108629] FAULT_INJECTION: forcing a failure. [ 1126.108629] name failslab, interval 1, probability 0, space 0, times 0 [ 1126.132464] CPU: 0 PID: 27613 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0 [ 1126.140387] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1126.149748] Call Trace: [ 1126.152410] dump_stack+0x1fc/0x2ef [ 1126.156052] should_fail.cold+0xa/0xf [ 1126.159871] ? setup_fault_attr+0x200/0x200 [ 1126.164205] ? lock_acquire+0x170/0x3c0 [ 1126.168198] __should_failslab+0x115/0x180 [ 1126.172443] should_failslab+0x5/0x10 [ 1126.176246] __kmalloc+0x2ab/0x3c0 [ 1126.179791] ? ext4_htree_store_dirent+0x87/0x650 [ 1126.184642] ext4_htree_store_dirent+0x87/0x650 [ 1126.189315] htree_dirblock_to_tree+0x29b/0x5e0 [ 1126.193991] ? dx_probe+0x11a0/0x11a0 [ 1126.197792] ? mark_held_locks+0xf0/0xf0 [ 1126.201854] ext4_htree_fill_tree+0x239/0xb60 [ 1126.206349] ? check_preemption_disabled+0x41/0x280 [ 1126.211359] ? ext4_handle_dirty_dirent_node+0x60/0x60 [ 1126.216638] ? should_fail+0x142/0x7b0 [ 1126.220536] ? fs_reclaim_release+0xd0/0x110 [ 1126.224939] ? setup_fault_attr+0x200/0x200 [ 1126.229256] ? lock_acquire+0x170/0x3c0 [ 1126.233230] ? check_preemption_disabled+0x41/0x280 [ 1126.238939] ? ext4_readdir+0x1ba2/0x2dc0 [ 1126.243082] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1126.248092] ? kmem_cache_alloc_trace+0x323/0x380 [ 1126.253044] ext4_readdir+0x14c3/0x2dc0 [ 1126.257128] ? fsnotify_first_mark+0x200/0x200 [ 1126.261707] ? __ext4_check_dir_entry+0x3b0/0x3b0 [ 1126.266548] ? lock_acquire+0x170/0x3c0 [ 1126.270516] ? iterate_dir+0xd2/0x5c0 [ 1126.274346] iterate_dir+0x473/0x5c0 [ 1126.278061] ovl_dir_read_merged+0x192/0x4e0 [ 1126.282462] ? ovl_check_whiteouts+0x260/0x260 [ 1126.287039] ? lock_acquire+0x170/0x3c0 [ 1126.291024] ? ovl_fill_real+0x3e0/0x3e0 [ 1126.295090] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1126.302099] ? kmem_cache_alloc_trace+0x323/0x380 [ 1126.306945] ovl_iterate+0x73e/0xce0 [ 1126.310668] iterate_dir+0x1fe/0x5c0 [ 1126.314468] __se_sys_getdents+0x175/0x2d0 [ 1126.318700] ? compat_fillonedir+0x390/0x390 [ 1126.323105] ? ksys_write+0x1c8/0x2a0 [ 1126.326920] ? __se_sys_old_readdir.constprop.0+0x180/0x180 [ 1126.332636] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1126.337994] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1126.343004] ? do_syscall_64+0x21/0x620 [ 1126.346973] do_syscall_64+0xf9/0x620 [ 1126.350772] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1126.355950] RIP: 0033:0x7f1aa7b5b409 [ 1126.359655] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1126.378544] RSP: 002b:00007f1aa64d0168 EFLAGS: 00000246 ORIG_RAX: 000000000000004e [ 1126.386239] RAX: ffffffffffffffda RBX: 00007f1aa7c6df80 RCX: 00007f1aa7b5b409 [ 1126.393495] RDX: 0000000000001000 RSI: 00000000200002c0 RDI: 0000000000000003 [ 1126.400761] RBP: 00007f1aa64d01d0 R08: 0000000000000000 R09: 0000000000000000 sendmmsg$inet(0xffffffffffffffff, &(0x7f000000b4c0)=[{{&(0x7f0000000080)={0x2, 0x4e21, @empty}, 0x10, &(0x7f0000000780)=[{&(0x7f0000000200)="16466d3a726726b5c3568cb8dbe27e28d9fa4e624c9e1289dd92387a902d3b5dc2f8e0729aaf3ff7b4e362045c8b8e635723edb7bb1ba0897504f80cec2463ed7a5976368e333bf4193a672550e4b3508fa72db3f873faa3e4c0ab84cd000e85aeb785d2eedc302125573834d3b8e9b1014ef46582d533e95b3f26848c665fb1dfded0ea54745c5c44ab0081110c6b2c36c35da953882db7099a23e84e191cc1b63a5d3425295707eeed715528585b2db985e12ac6af57a4e89ab8045990449263f227f0287edf", 0xc7}, {&(0x7f0000000180)}, {&(0x7f0000000300)="a697b4263f1018b14f86d8469f4d2e7103f6b70b16bd220c3533d754bf0df3798a7ccdb2f1eb6ebfeeb1f9e01cb1fad3d3b4476100beb7d3b4d933c260ed2399e9fdd9981a59b83f5da99cde9f03a3076e8d5ee6efc4b2b8c110d1cc4433a6e776f7f43710dc75ebff1b13c7891cfb4d0e96bbd55f844893f6f25216980b05f9bc7c544cf31554949481333a6f2c9886a004d56afd0c6e3178208ff82b2cedc0714703bfcb59520878e6c692d7d31a83170b279325", 0xb5}, {&(0x7f00000004c0)="37a237b4f7f055ae8ba41f09960ab403255b958a6a51976fda958b95d9f2b1c647319ba815e3134536debd81e82d7fe3db60bfe87d84ffc74e5322460f0b9bff4cc9bd8b4816df1962aad761a5b741e447379c7ea315f3a3d4f105f0890fc98cf8ba0a03689c44aa0222287a80d87a4dc54c869b35220a87512f735f79761bd94c4afa56d029dee64488d525033c6aeec7ea3f958a2d54039ebe7ab0962821d190d0f2a509a81e6243d7121a5e114e955ff8c1bff39d10a85a3751b895bef2798f551d8b96e589d8996f74843cec3a123d35fea6a3", 0xd5}, {&(0x7f00000003c0)="9f83939ab92d88bbbb49458ac627087b04c9decfb960580c4302fe2230a5bd1bfbce09fba03ef40148709aa9f5dc30a5117b624b80", 0x35}, {&(0x7f0000000640)="75c0173cad04dc7a11781f7980cd99e83e1975d0f28fa17c222b2432c38cea24c1eb165b5399b01354bc8d7407ba1b5c14fd861721b157b7b1ff54713a748d71323624fdb2cda345781489b532900cb540a37b477f2526ff0f0128c94d326352b9b0c4a42751eb5ec7c3d962d7b4fea3a4cc3b730c8b4a62e37ee8f941a43dca31f032940fd4836f2bd6ecc74cf365e8ce5fe020dca9e3fa9a52e5b9c1afda705868", 0xa2}, {&(0x7f0000000880)="38192159fbe228d7801e83c9374d81cce7169a2428ea43a4047de02b8935393d91b95d8de0d07442f3c0efeb71f85e93c6589a33791badf4726ce6655727e48d6a2e760862afcd946c181a1c14ce4255d68d3312f00619d8152af41c5b3724c5f1293e3ccd51c2cfc970ce95c7d7af48b3fd99f665c4128fd5622d697254e4fd8a154280f795223f31bd634551e341884159225b577c59ce59c29442da905deb3b346ec3d8927a8ec149c4146aeb1ced077b2eea981e20c0e6933211d62ee598179401959a9602bbfff9ab835459d9873a97223d8445c1905798d90364b5b8f80c5398b605c5f804dda38a94ef7c7babeeeee5", 0xf3}, {&(0x7f0000000400)="927e8ed8ac1f6ade8436cf4db7eca0436ec98a3bd22b626b7f2e37e21c438175630151cde3d04fd283a3d76e68ca988764babfdeca2a25e0", 0x38}], 0x8, &(0x7f0000000440)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x8}}, @ip_retopts={{0x14, 0x0, 0x7, {[@ra={0x94, 0x4}]}}}], 0x30}}, {{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000c40)="d61544fcb658fc318dabcd724e1a7d0ddfe2017813ded3c2e0657fe86b64a99cd7ca8eb94a39e7ce0a4fcac3aeb1518dae09dbae03936d7b6ff9e99c1c89007e3f17911d76affc1b0c05061a0b5ec74f83973e0166437314e6455d55f164531c98c25a0b04dc8385391be146e9262413576664be852ba69920ca818ca709119eee59ced14b86a720753a93b72cb9cd598ea623bb9799b0ad73384eebdecbf84c7bacb3add7897cd76a4fc404980a76ff6d92", 0xb2}, {&(0x7f0000000e00)="b8ec2e484e3467f9a3b86a228a4319509bb25da95dcf5cb8156a90a12cddf483ef0692d01a96a9df1de44c17fff571b00bc3df0fee3a51e7b391c908f78a10bb5dbaefdbe68ca3d4d22952c81594b0e7ba4be32c6fe265493f67eb61b0869c65cceaef69a7cc266d3143548dfd65cbaf615fa0aaf700a41055a84da055abba4280732460c3ac57a37f2593816ef9c61ffbf20141c7941d163837f4f0acfdf6759d9389853b7b0e7dba2c5bbb9bb25a153486c9eb74796f46f77e2c31c2b676673c", 0xc1}, {&(0x7f0000000d00)="635a1e133ae8f3dcc734f9865ddbef4c1d6378f16b1ba07350863843a06ba4ab8b7c14aec2dc0c8b4c0a690c7bda38eecd5aa9435a25c7a53e41f58767e767139fbd88dd2a8404c0b6576240acd4d936c47d1eff17c37950b5bc55f07e814b743d5e64f74f1726909bd76049dcc98ecd683cd42d24de", 0x76}], 0x3, &(0x7f00000014c0)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x81}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @private=0xa010101, @loopback}}}, @ip_retopts={{0x11c, 0x0, 0x7, {[@timestamp_prespec={0x44, 0x4c, 0x85, 0x3, 0x0, [{@loopback, 0xda74}, {@empty, 0x9fe}, {@multicast2, 0xffff5dcd}, {@dev={0xac, 0x14, 0x14, 0x27}, 0x1000}, {@multicast2, 0xfffffb6d}, {@dev={0xac, 0x14, 0x14, 0x1b}, 0xffffffff}, {@multicast2, 0x8}, {@empty, 0x1}, {@multicast2, 0x400}]}, @ssrr={0x89, 0xb, 0x2e, [@dev={0xac, 0x14, 0x14, 0x3b}, @remote]}, @timestamp_prespec={0x44, 0x1c, 0x96, 0x3, 0x9, [{@private=0xa010100, 0x9}, {@empty}, {@multicast1, 0x5}]}, @ssrr={0x89, 0x1f, 0x19, [@initdev={0xac, 0x1e, 0x0, 0x0}, @private=0xa010101, @private=0xa010102, @multicast2, @rand_addr=0x64010100, @broadcast, @local]}, @ssrr={0x89, 0x23, 0xf5, [@multicast2, @empty, @rand_addr=0x64010100, @loopback, @broadcast, @multicast2, @loopback, @dev={0xac, 0x14, 0x14, 0x2f}]}, @timestamp_addr={0x44, 0x1c, 0xf0, 0x1, 0x9, [{@loopback, 0x250}, {@private=0xa010101, 0x1000}, {@loopback, 0x20}]}, @ssrr={0x89, 0x27, 0xf8, [@local, @dev={0xac, 0x14, 0x14, 0x27}, @loopback, @broadcast, @multicast2, @multicast1, @multicast2, @multicast2, @empty]}, @generic={0x82, 0x4, 'U\t'}, @end, @timestamp_addr={0x44, 0xc, 0xd7, 0x1, 0x2, [{@dev={0xac, 0x14, 0x14, 0x1f}, 0x903}]}]}}}, @ip_tos_int={{0x14}}, @ip_retopts={{0x98, 0x0, 0x7, {[@timestamp_addr={0x44, 0x44, 0x51, 0x1, 0x0, [{@multicast1}, {@dev={0xac, 0x14, 0x14, 0xd}, 0x9}, {@loopback, 0x1ff}, {@local, 0x401}, {@private=0xa010101, 0x1f}, {@local, 0x4}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x9}, {@remote, 0x11}]}, @timestamp_prespec={0x44, 0x1c, 0xc3, 0x3, 0x9, [{@initdev={0xac, 0x1e, 0x0, 0x0}, 0x7fffffff}, {@multicast2}, {@dev={0xac, 0x14, 0x14, 0x44}}]}, @ssrr={0x89, 0xb, 0x40, [@empty, @rand_addr=0x64010102]}, @ra={0x94, 0x4, 0x1}, @lsrr={0x83, 0x17, 0x96, [@empty, @local, @dev={0xac, 0x14, 0x14, 0x2d}, @dev={0xac, 0x14, 0x14, 0xf}, @loopback]}]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x1}}, @ip_ttl={{0x14, 0x0, 0x2, 0x7f}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @remote, @broadcast}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @private=0xa010102, @rand_addr=0x64010102}}}], 0x278}}, {{&(0x7f0000000980)={0x2, 0x4e24, @empty}, 0x10, &(0x7f0000006840)=[{&(0x7f0000001740)="b3cb775ae107f9b3458ed75172dbcb37aefdca6fbcb2fee026d16b1e10a347f00fb16a4a556a9cfe9460eeea1d0aab0f8a101d5e4d9c9b78e592db9058d6e2ba68fb4225008ddeeda4ace7e15daa2ff3d11ad7adf013b5bfc8cc883234799f6a2f71563f0b65bfe5fd278a8e19605b77fe4048cae37997b0c42c6dd32eec827715e3a81ef1048c3e45b270e747875c3d91455de6a935a069543656594194bfaae7c4f9554230c89ea01ac90793d7a2646142a4afd36da65b4dd98b31493867232abace18f63533a5fdbe979e909e418efcef1f8c79792eb4025b4ebc811752be0076c0d9fec8b59e42f9f381e7b22bc0f57848e2d743e986467a2e40ad2d3af6917e7d1a82a6ff8db52504761b67b638e142a7aaf5f469b67fc2233d346ef7b70bc4dc59acc75cebad97d998513cee057fe1bfeb83b6a364000d7be9576c60b5b212d344f7d73ef9a6f500160c950a8d5be3b9c34972f9ac323c766fd655f535ea4fb00c2ce72dc73d1c9c406c1a54a7202b54f1bad5a6720abd4acd2eeb2d58ce23a4edfe2cf4cda78095af5ff29501b88b952af14668111c57ab527f3da100ddb14198507fc7b2718579e69df2bec1043e8fa29d7e7b4aa1bcbe1802650c953c7fa58e8405e5b07d127101f6374e008677a0e683b085016e3603e01e630a110e54b10f373f1514e5338b2cc959df8fae7a2151ab1761dbdb2ac7227d7e6017f6aa522c4c6c746ef6d89ef54cae0097142621751f1cf3550558e7f69f806f241596d0bab7f4e4943ff2e5c408c04ab36594f481266b868000490e6f74b4ded647c0b39eb7d63e28ef122e7878096111a18bb6194f93daf8b7a042050aebe0bd59d33e9bca43263e3b098ee94aa18ca333b5be6cbe2bc75499a83aade3b40a64588a75a95b56d33bd3f9a868d7dafab768eb81f18a9aa4da608310ee8641acfefcfab195b8d0340cbd033908fdae30721bb55e32ac053f907ef9b8ad603d5dee325a7e9b075d6378722c4bd8785edc0bd5844a88081bb5aadceae69fee78af64e42f9591eb0fefcab4df1e4a687ba19c566c3b5a44d7a96a4b3c8cccc08904c654a8d0638274b602f6a5315bfa20e2c2599a592599f2c8c1478109e72eb3d22b51e33f17aa53c2f1139df67895e10f6c1434224a33e5a8e6f08eaf67dc5a7e4a2a266ef34adb09c87af4caf5229f75d44f90a38ae2a05c84a31d53dba6b3fff38f1ea538c04f218f1ebb175d6dc024c1ff007e339034f9a6015e47c357415998670f0e6b341b1674eb73418ce9d2b98a461875f960febad3484ee3ffd43890acc93c3078c9c8944bcf60991d8490cf08e1b6befa08b17c66493372105df2e31ac1cbc18b19dacd7cac1b3a24c7b5e47d19874b3870aecf6e36bdf97ac4a5b6ab2e797248b5fde95d2a729a4692837968ef795a87d854210b2260329d87097c7e4e98058cda0c891aefc4232abf7e4a0805e34a6de1febf58bfb5be34c107b51e42ff29de2a7ea245d4b882001f7db459a2f2cac3c830543028177d15db9ff21dc1c5435a8949f98e1a7cba79c1bcea2dc54c78190babb7e5f34216487482b76c7ea1bceff7560f525c41139f8aa64a131ab194c455b4a427e705b2b6dedce53958cfba352874c83998e6234f83a1f5bf2d5c9034d7bb9c17bdf9e2b640c8a9014bf9b72dcf9e26aae677c75b08364931378055800ca3c14beb1166a409644d28db2052893d2ef0b870d71cbdb2ea9616d080387fb6e12e6625e7c91ed8d2193d088e31a68e44eaa368de26d154be5c1f96af6bfce359d749e13b6020883e817663a00f12570c61de0f5c692f4bb87c9733accbb192199c0814a87184671c6c7d62837f52cb457631840b8d36939e128ba38c8731f9e0287f2fba587078cee198883884b6d2b7fb090f4661e6907c3c498afc20883133b344cba7497a02c5833ed595affa8dc2aeae8b259d116857451006d8c755e1bf1756d4662941535cd29cf759c93f1817a6b8c4de7e4798ed49f96e7a1aee1ad15bb8c7474effaa02ec20e59b50da10e183160b88ef0456b69cf892ee8399ce2b22c9c839526e0e0829d950ddb816cf2e32e007026fd3652e254c295a54e2bd37d4f116b79b74fe0b82fe26deec6d9bcd5519d96773b2f0925c60567d8791a4491832f24bdefa09e46b265bc62834c577a4a7a97b59e5b05746632c219b17c3d472aa12816cc7222fd33e63f537e48b5f9649244fcd39394c9a8604aebcf0019ab3adef7e8552db4a49400515d43c2ee33e53f1ca00eaf4f236d012e2c05c0af3c31d6942e3e9f00cfa8ae28f88fb94bb4ea308eed108f94ccd8922200391f94c1a6e6349595f181e75870f2fb6f2d48405ec0f566748be08b5758ec11c916f6d48cecf42f359e78b0b0abfb1d5a437145f763481c10fbc9430b16c5eb55b86c8c7765922d064870d231b994edd7bf0dd7e7f0bdbd9dc14581c448ae5a20dca74551ae6bab94db04a687e1ce48f7c5685706dd83a071e16f4cab05bb612c32837e41313bc1db47b9a94a7590dab572fcbf4fea9baa6e7315316a3a6b14735d887c390b90f1f6349fe8022837faad846b48ce3822f3e1fb1b946a3be9b75eec5b9c6bb30ed6ea60b5389a21536544b34eb3e1c8c1550da113869e0f07011b796062c1f8f52ea89287569997122f418696cd2d27ad2712fa26ca42e37ad401a1531c4624b7a72392566ca300ca173ced66f7e9f79f180edfd2aa919139761b0d2fd0335a768c7df16a0a03ead1277ef496a765714312884d523d49507e03907d7ea582b1d7dfcc3d53fd206471c59431e3476539bf73339bbcd1d29f361a4bf3b083452e6341d2c39e7f5139d5324ba25702c1af96401513bf943d6f937d2aa4db23e37b5263ab1200215b04bab9123a5ac4ef09c03c0736b17922795dda77a825295bc37fc28b4ef5b2c66815fc816630b67ca9229e284916f4baa7cd861670f1aa5a39a1ea33d2a34b76c81aa0910bb1bd3a023a4a05f3967b3df209dc7f9954c1e30676a1059bf7c5fc5a719a5d72f3aaed59ae8389be06fd996bb0c3ab8eddc17e454e699945e75aa07236f91cb7aab7ae9b218b3ac85bfeccedec99174698a1d6e1eff435c37466bae2ee8d490931051f5ffa752bbd24d71b3206e6f82e30c88e099f81b1991d0aeb6258fdbcec3258e611aef86f50fa3c8f4264aad528f38a2d99cf5564c5831542d59aa53794340f443a94d7cdb35ef5c83d4bae594286d3ffc5dedbde8dc46040288cedb09bfad2873b97636f64550b4810e000717eb6d22a7126d6748818e332c757358975700d2a09711d93d0d0b9fb64c236c928ab9254d844b7693cffaed688e0c54b8ed7f887edea13cb932f4e41222946e31479f2fe75c40581bf9cd0e0cedcbf4f7c5894ac8ea0d5142add5200577ee4e7d5ef2ca68e5ba4b829961915c1565e5806d7abf9a1393054b4da41969a3985d57854067abd620bfbeff0f6101053314c55fa7a6a9846ed95494a1265c1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0x1000}, {&(0x7f000000b080)="7d1d0d03665fbbbb579d1ef186dd2c18be64072d24ff472b06e8b9ca33180a42f00af99b9f443649cfa8c3910c84af34d3c00747fb566350e777eabec974ba951b4d3cea951346f39de6226cac561e1d770e87aadaaa1429e7fb9c270af0921d7c98bc1ecae26b57553402a7f6a36b4aed3316c12dc085ff2f49c3cbbcb7a66f58438b2d8c3154e4ff6a2a4db677def2b8e23a3a6dd5121bc642cd5c8e1c1c7edbb5f1c4c504bbf00395235060362f2a57bb926b7a5167e0aab231bdb39cbf1f86d27696aa22d985061be103133adeec6d", 0xd1}, {&(0x7f000000b180)="0a34bd99dcaadda6831099c36d700b5d6a76ee490b860fae41ab1554c2f00eab2e727464bb088932ec", 0x29}, {&(0x7f000000b1c0)="31a395aeb14cf72a830f60c1ac0796732b6ced783ceb0ee1f9ed37d3333a64700e67c19af38a95ed188f47ea48359e7fb992b02fff4de51376e0949193368acb868362db756acdab02d2b1a001f7fc326da3baba12a4c260986c471c91029fdf7f", 0x61}, {&(0x7f000000b240)="5845c6299c23dd270e7fafb08f1c590dddf3c0882a0e3c0df3dfd1fcc7d46cc2778c22778bebdb65e3d0fc05ae3750ac571fe9d2b0c513841887c0bcd60bca1eab15414db5dbbacb982c6ed4944a99b112ff09e977d85259d40a3dd9a98f453f0e4b8f3a10dd67fe257066087fca454773b0f4a7b42e7ba541576ed8219682acbbb0f8a3d9f1e903063f6b427071b7c4cd7a14e7ff5ae9f318af58b14c275ae4472d0712ca12eb6581479f8ff7b4c52689d6b3", 0xb3}, {&(0x7f000000b300)="06b75188ecb0b1227b3727d553a1e3257065092907fd1bc2e5a19df4afdc3000f2adfe36770c8c5b61e92ffdbdb45d57df265b11760d1bd3411c5bb704802ce73b964fc1c87a507ba62119", 0x4b}, {&(0x7f000000b380)="feb75dcdf9be1b5e448779dfb3a071cd1256ee103f19c1a0ba", 0x19}], 0x8, &(0x7f000000b440)=[@ip_ttl={{0x14, 0x0, 0x2, 0x1}}, @ip_retopts={{0x50, 0x0, 0x7, {[@rr={0x7, 0x7, 0xd9, [@multicast1]}, @generic={0x94, 0x11, "d99e651852eb21e5bf9e1286b8d332"}, @noop, @lsrr={0x83, 0x7, 0xef, [@multicast2]}, @cipso={0x86, 0xb, 0x1, [{0x7, 0x5, "686493"}]}, @timestamp={0x44, 0x8, 0xc7, 0x0, 0x3, [0xfffffff9]}, @noop, @timestamp_addr={0x44, 0xc, 0xf7, 0x1, 0x7, [{@private=0xa010100, 0x9}]}]}}}], 0x68}}], 0x9, 0x80) syz_emit_ethernet(0x3f1, 0x0, 0x0) (async) syz_emit_ethernet(0xec, &(0x7f00000009c0)={@local, @multicast, @void, {@mpls_mc={0x8848, {[{0x5, 0x0, 0x1}], @generic="a284f6dc170494af7174a15d4fbd8aef5675739566b8e48105b777f29945bb4e5549afcd5f0611d2454d135b818e0d62f027bb4e82aa09ef298ffb9e110bf3336e2a0c18a7b400dad958e5811a794fb8b3e37ecab17a22f0702c94defd074eed191304d25a392c33d6506540e12f478c0cd11e5de9445ffdfa3f5c98a7a5f30037093c52f75c40b7aa67fb98ef78a788e51f769a845f95727d482dd09f1cb6e275d88fd8d445a82a5bf9e02fc834dc1c7948a8fe26979b7f0864d22e8c4d183cb2d9b65f5184393c47e04fd5f04ac391db18d1efdf82796bd720"}}}}, 0x0) (async) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0xa5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}, 0x0, 0x4c8d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3ce, &(0x7f0000001100)=ANY=[@ANYBLOB="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"], &(0x7f0000000600)={0x0, 0x0, [0x0, 0x5ca, 0xa7d, 0x34e]}) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, &(0x7f0000000480)) (async) fcntl$setownex(r2, 0xf, &(0x7f0000000840)={0x2}) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') ioctl$VIDIOC_SUBDEV_DV_TIMINGS_CAP(r3, 0xc0905664, 0x0) (async) syz_emit_ethernet(0x3f1, 0x0, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x263]}) syz_emit_ethernet(0x56, &(0x7f0000000700)=ANY=[@ANYBLOB="000000000000aaaaaaaaaaaa000d020000801401000081b216bf7715c5f0832cbd9359bd8150845e5ef024709fe53cb3d4885c8a6efe848f8600232334875d5d5c0383673807428f1806a93552f31ed15d0004be64676166b06c2cc195f596"], 0x0) syz_emit_ethernet(0x15b, &(0x7f0000000ac0)={@link_local, @random="4e701ab2e6ea", @val={@void, {0x8100, 0x6, 0x1, 0x3}}, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "aad7d5", 0x121, 0x3a, 0x0, @dev={0xfe, 0x80, '\x00', 0x1a}, @ipv4={'\x00', '\xff\xff', @loopback}, {[@srh={0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0xf6b5, [@ipv4={'\x00', '\xff\xff', @broadcast}]}], @ndisc_rs={0x85, 0x0, 0x0, '\x00', [{}, {0x0, 0x1f, "e4838d78cfc36c37757696bb9dc6d591ca49c6baad40dab5b18a61b5ea8b291fbcff97a87b3ae7b827efad58886aa87f43aa0a81a3f01449f7be6dde43a208b8d69e35aa49ac6b20ec0201a9c9e2d4bcdbc544937e17d3dea51d67a653123877f09a005b333e7c1754b090fd0960deed6f8eb3414090dbcde2b389563c5c4b472696090a52a9e9f87a9e94ed0b54267490e99afb1ff182dbb25c71e7efa7b85935e98414d4f9564ea5a9fff2703969578bbf953352b95a9ba7721a4331d383b0bf54c531973f492e92ff68c4e36f726e47416aa60481d23b2fc2b81b7bb74f5b01c5dbfd7411f4c976b5253f5f52d86a81fb5b907aca46b393"}, {0x1f}, {0x3}]}}}}}}, &(0x7f0000000dc0)={0x0, 0x1, [0x10f, 0x530, 0x55c, 0xcc7]}) (async) syz_emit_ethernet(0x12, &(0x7f0000000140)={@broadcast, @local, @void, {@llc={0x4, {@llc={0x80, 0xd4, "d125"}}}}}, &(0x7f00000001c0)={0x1, 0x3, [0x0, 0xe34, 0x15f, 0x6e3]}) (async) syz_read_part_table(0x0, 0x6, &(0x7f0000000040)=[{&(0x7f00000000c0)="0201a5ffffff0a000000ff45ac000000000005000800000000000000024000ffffff82000000e10000008877007200300700a6ffffff00000000008000da55aa", 0x40, 0x1c0}]) 22:21:04 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1003) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) 22:21:04 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0xa6, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r2, &(0x7f0000000240)={0x11, 0x0, r3}, 0x14) getsockname$packet(r2, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=@newlink={0x44, 0x10, 0x46d, 0x0, 0x0, {0x0, 0xc}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) [ 1126.408022] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1126.415364] R13: 00007ffdecaba1cf R14: 00007f1aa64d0300 R15: 0000000000022000 22:21:04 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, 0x0, 0x0) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001340)={0x11, 0x3, &(0x7f0000000080)=@raw=[@alu={0x0, 0x1, 0x3, 0x9, 0x9, 0x20, 0xffffffffffffffe6}, @alu={0x4, 0x1, 0x4, 0x5, 0xb, 0x50, 0x10}, @exit], &(0x7f00000012c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x5, 0x2}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x80) [ 1126.496669] team0: Device macvtap41 is already an upper device of the team interface 22:21:04 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0xc) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) 22:21:04 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1007) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) 22:21:04 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, 0x0, 0x0) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001340)={0x11, 0x3, &(0x7f0000000080)=@raw=[@alu={0x0, 0x1, 0x3, 0x9, 0x9, 0x20, 0xffffffffffffffe6}, @alu={0x4, 0x1, 0x4, 0x5, 0xb, 0x50, 0x10}, @exit], &(0x7f00000012c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x5, 0x2}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x80) [ 1126.629766] loop0: p2 < > p3 p4 22:21:04 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) (fail_nth: 6) connect$inet6(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000240), 0x0) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) 22:21:04 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0xa6, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r2, &(0x7f0000000240)={0x11, 0x0, r3}, 0x14) getsockname$packet(r2, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=@newlink={0x44, 0x10, 0x46d, 0x0, 0x0, {0x0, 0xe}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) 22:21:04 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1008) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) [ 1126.654254] loop0: p3 size 1912633224 extends beyond EOD, truncated [ 1126.693136] loop0: p4 size 3657465856 extends beyond EOD, truncated 22:21:04 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001340)={0x11, 0x3, &(0x7f0000000080)=@raw=[@alu={0x0, 0x1, 0x3, 0x9, 0x9, 0x20, 0xffffffffffffffe6}, @alu={0x4, 0x1, 0x4, 0x5, 0xb, 0x50, 0x10}, @exit], &(0x7f00000012c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x5, 0x2}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)}, 0x80) 22:21:04 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x18) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) 22:21:04 executing program 0: syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x40000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000280)="1c0000001a009b8a140000003b9b301f00"/28, 0x32) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000000)=0x3f10, 0x4) r1 = socket$netlink(0x10, 0x3, 0x5) writev(r1, &(0x7f0000000480)=[{&(0x7f0000000440)="290000002000190f00003fffffffca060200007c0204e80001dd0000040d000600ea1100000005000000", 0x2a}], 0x1) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r1, 0x8982, &(0x7f00000000c0)={0x8, 'syzkaller0\x00', {'netdevsim0\x00'}, 0x7f}) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x110, r0, 0x552a7000) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000740)=""/204, &(0x7f0000000080)=0xcc) r3 = perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x6, 0x1, 0x8, 0x7, 0x0, 0x9, 0x34456bf897073683, 0x6, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1000071, 0x2, @perf_bp={&(0x7f0000000240), 0x8}, 0x41042, 0x1, 0x1f, 0x6, 0xfff, 0x9, 0x9, 0x0, 0x1640f, 0x0, 0x401}, 0x0, 0x5, 0xffffffffffffffff, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[], 0xa0}, 0x1, 0x0, 0x0, 0x40000}, 0xd1b42590c21e6d77) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r4, 0x8983, &(0x7f00000003c0)={0x0, 'vcan0\x00', {0x303}}) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000002c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_LEAVE_MESH(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000}, 0x55, &(0x7f0000000340)={&(0x7f00000010c0)=ANY=[@ANYBLOB="581c0e585bed78a444dc6e8a838b5c46eed52b00000ad6cb7cc6796e73afcf71992965cc2ffdcf113bf7e9d825e2f2911f2251b138d7fd9fd206635e296959fa3dd224a57f69f084f04424da38ba018a37fcb2c02d441ff95a8b83f245b64ecb4d3faecedbe231bab17a5b779d033268782005369612146f3b6b7c89765adaf1dc412396c132e3d3bac04ece2f62237cc7746049226b049cd7e9d519414971187d74e19ee39d1fa37c3a05f7", @ANYRES16=0x0, @ANYRES8, @ANYRESDEC=r4, @ANYBLOB="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", @ANYRES32=r3, @ANYRES16, @ANYRES16], 0x1c}, 0x1, 0x0, 0x0, 0x40045}, 0x8001) sendmsg$NL80211_CMD_SET_MCAST_RATE(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000880)={&(0x7f00000009c0)=ANY=[@ANYBLOB="23900000da", @ANYRES16=0x0, @ANYBLOB="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", @ANYRES32=r5, @ANYBLOB="08006b00e001000008006b000000000008006b001400000008006b000a00000008006b005a00000008006b00f06e000008006b00e001000008006b006801000008006b001400000008006b003c000000"], 0x6c}, 0x1, 0x0, 0x0, 0x81}, 0x810) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f00000013c0)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000829bd7000fedbdf2531000000080001003200000008000300", @ANYRESOCT=r2, @ANYBLOB="0c009900b20000000a00000008005200", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32, @ANYBLOB], 0x40}, 0x1, 0x0, 0x0, 0x48004}, 0x11) 22:21:04 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x940f) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) [ 1126.829562] FAULT_INJECTION: forcing a failure. [ 1126.829562] name failslab, interval 1, probability 0, space 0, times 0 22:21:04 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) 22:21:04 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x28) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) [ 1126.890877] team0: Device macvtap41 is already an upper device of the team interface [ 1126.928096] CPU: 0 PID: 27651 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0 [ 1126.936021] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1126.945386] Call Trace: [ 1126.947991] dump_stack+0x1fc/0x2ef [ 1126.951636] should_fail.cold+0xa/0xf [ 1126.955445] ? setup_fault_attr+0x200/0x200 [ 1126.959773] ? lock_acquire+0x170/0x3c0 [ 1126.963759] __should_failslab+0x115/0x180 [ 1126.967997] should_failslab+0x5/0x10 [ 1126.971787] __kmalloc+0x2ab/0x3c0 [ 1126.975316] ? ext4_htree_store_dirent+0x87/0x650 [ 1126.980152] ext4_htree_store_dirent+0x87/0x650 [ 1126.984821] htree_dirblock_to_tree+0x29b/0x5e0 [ 1126.989487] ? dx_probe+0x11a0/0x11a0 [ 1126.993277] ? mark_held_locks+0xf0/0xf0 [ 1126.997341] ext4_htree_fill_tree+0x239/0xb60 [ 1127.001840] ? check_preemption_disabled+0x41/0x280 [ 1127.006842] ? ext4_handle_dirty_dirent_node+0x60/0x60 [ 1127.012110] ? should_fail+0x142/0x7b0 [ 1127.015981] ? fs_reclaim_release+0xd0/0x110 [ 1127.020379] ? setup_fault_attr+0x200/0x200 [ 1127.024688] ? lock_acquire+0x170/0x3c0 [ 1127.028651] ? check_preemption_disabled+0x41/0x280 [ 1127.033667] ? ext4_readdir+0x1ba2/0x2dc0 [ 1127.037807] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1127.042814] ? kmem_cache_alloc_trace+0x323/0x380 [ 1127.047653] ext4_readdir+0x14c3/0x2dc0 [ 1127.051628] ? fsnotify_first_mark+0x200/0x200 [ 1127.056201] ? __ext4_check_dir_entry+0x3b0/0x3b0 [ 1127.061035] ? lock_acquire+0x170/0x3c0 [ 1127.064997] ? iterate_dir+0xd2/0x5c0 [ 1127.068794] iterate_dir+0x473/0x5c0 [ 1127.072525] ovl_dir_read_merged+0x192/0x4e0 [ 1127.076930] ? ovl_check_whiteouts+0x260/0x260 [ 1127.081503] ? lock_acquire+0x170/0x3c0 [ 1127.085465] ? ovl_fill_real+0x3e0/0x3e0 [ 1127.089522] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1127.094541] ? kmem_cache_alloc_trace+0x323/0x380 [ 1127.099374] ovl_iterate+0x73e/0xce0 [ 1127.103086] iterate_dir+0x1fe/0x5c0 [ 1127.106790] __se_sys_getdents+0x175/0x2d0 [ 1127.111032] ? compat_fillonedir+0x390/0x390 [ 1127.115426] ? ksys_write+0x1c8/0x2a0 [ 1127.119232] ? __se_sys_old_readdir.constprop.0+0x180/0x180 [ 1127.124937] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1127.130289] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1127.135380] ? do_syscall_64+0x21/0x620 [ 1127.139346] do_syscall_64+0xf9/0x620 [ 1127.143136] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1127.148315] RIP: 0033:0x7f1aa7b5b409 [ 1127.152023] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1127.170906] RSP: 002b:00007f1aa64d0168 EFLAGS: 00000246 ORIG_RAX: 000000000000004e [ 1127.178600] RAX: ffffffffffffffda RBX: 00007f1aa7c6df80 RCX: 00007f1aa7b5b409 [ 1127.185859] RDX: 0000000000001000 RSI: 00000000200002c0 RDI: 0000000000000003 [ 1127.193111] RBP: 00007f1aa64d01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1127.200389] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1127.207646] R13: 00007ffdecaba1cf R14: 00007f1aa64d0300 R15: 0000000000022000 22:21:05 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x200012c0) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) 22:21:05 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x3c) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) 22:21:05 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) (fail_nth: 1) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) 22:21:05 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) (fail_nth: 7) connect$inet6(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000240), 0x0) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) 22:21:05 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x50) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) 22:21:05 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0xa6, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r2, &(0x7f0000000240)={0x11, 0x0, r3}, 0x14) getsockname$packet(r2, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=@newlink={0x44, 0x10, 0x46d, 0x0, 0x0, {0x0, 0x10}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) 22:21:05 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) lsetxattr$security_evm(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000080)=@sha1={0x1, "5d2db8aaed3a4b662eb8c72f0213da688da6cf22"}, 0x15, 0x1) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) open(&(0x7f0000000100)='./file1\x00', 0x218003, 0x82) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(0xffffffffffffff9c, &(0x7f00000002c0)=""/4089, 0xff9) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) [ 1127.437111] FAULT_INJECTION: forcing a failure. [ 1127.437111] name failslab, interval 1, probability 0, space 0, times 0 [ 1127.461622] CPU: 0 PID: 27688 Comm: syz-executor.1 Not tainted 4.19.211-syzkaller #0 [ 1127.469537] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1127.478898] Call Trace: [ 1127.481497] dump_stack+0x1fc/0x2ef [ 1127.485148] should_fail.cold+0xa/0xf [ 1127.488967] ? setup_fault_attr+0x200/0x200 [ 1127.493298] ? lock_acquire+0x170/0x3c0 [ 1127.497298] __should_failslab+0x115/0x180 [ 1127.501542] should_failslab+0x5/0x10 [ 1127.505350] kmem_cache_alloc_trace+0x284/0x380 [ 1127.510126] ovl_iterate+0x68e/0xce0 [ 1127.513847] iterate_dir+0x1fe/0x5c0 [ 1127.517558] __se_sys_getdents+0x175/0x2d0 [ 1127.521784] ? compat_fillonedir+0x390/0x390 [ 1127.526195] ? ksys_write+0x1c8/0x2a0 [ 1127.529985] ? __se_sys_old_readdir.constprop.0+0x180/0x180 [ 1127.535698] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1127.541076] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1127.546173] ? do_syscall_64+0x21/0x620 [ 1127.550151] do_syscall_64+0xf9/0x620 [ 1127.553948] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1127.559123] RIP: 0033:0x7f2fb7be1409 [ 1127.562843] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 22:21:05 executing program 0: syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x40000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000280)="1c0000001a009b8a140000003b9b301f00"/28, 0x32) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000000)=0x3f10, 0x4) r1 = socket$netlink(0x10, 0x3, 0x5) writev(r1, &(0x7f0000000480)=[{&(0x7f0000000440)="290000002000190f00003fffffffca060200007c0204e80001dd0000040d000600ea1100000005000000", 0x2a}], 0x1) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r1, 0x8982, &(0x7f00000000c0)={0x8, 'syzkaller0\x00', {'netdevsim0\x00'}, 0x7f}) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x110, r0, 0x552a7000) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000740)=""/204, &(0x7f0000000080)=0xcc) r3 = perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x6, 0x1, 0x8, 0x7, 0x0, 0x9, 0x34456bf897073683, 0x6, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1000071, 0x2, @perf_bp={&(0x7f0000000240), 0x8}, 0x41042, 0x1, 0x1f, 0x6, 0xfff, 0x9, 0x9, 0x0, 0x1640f, 0x0, 0x401}, 0x0, 0x5, 0xffffffffffffffff, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[], 0xa0}, 0x1, 0x0, 0x0, 0x40000}, 0xd1b42590c21e6d77) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r4, 0x8983, &(0x7f00000003c0)={0x0, 'vcan0\x00', {0x303}}) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000002c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_LEAVE_MESH(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000}, 0x55, &(0x7f0000000340)={&(0x7f00000010c0)=ANY=[@ANYBLOB="581c0e585bed78a444dc6e8a838b5c46eed52b00000ad6cb7cc6796e73afcf71992965cc2ffdcf113bf7e9d825e2f2911f2251b138d7fd9fd206635e296959fa3dd224a57f69f084f04424da38ba018a37fcb2c02d441ff95a8b83f245b64ecb4d3faecedbe231bab17a5b779d033268782005369612146f3b6b7c89765adaf1dc412396c132e3d3bac04ece2f62237cc7746049226b049cd7e9d519414971187d74e19ee39d1fa37c3a05f7", @ANYRES16=0x0, @ANYRES8, @ANYRESDEC=r4, @ANYBLOB="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", @ANYRES32=r3, @ANYRES16, @ANYRES16], 0x1c}, 0x1, 0x0, 0x0, 0x40045}, 0x8001) sendmsg$NL80211_CMD_SET_MCAST_RATE(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000880)={&(0x7f00000009c0)=ANY=[@ANYBLOB="23900000da", @ANYRES16=0x0, @ANYBLOB="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", @ANYRES32=r5, @ANYBLOB="08006b00e001000008006b000000000008006b001400000008006b000a00000008006b005a00000008006b00f06e000008006b00e001000008006b006801000008006b001400000008006b003c000000"], 0x6c}, 0x1, 0x0, 0x0, 0x81}, 0x810) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f00000013c0)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000829bd7000fedbdf2531000000080001003200000008000300", @ANYRESOCT=r2, @ANYBLOB="0c009900b20000000a00000008005200", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32, @ANYBLOB], 0x40}, 0x1, 0x0, 0x0, 0x48004}, 0x11) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (async) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x40000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) socket(0x10, 0x2, 0x0) (async) write(r0, &(0x7f0000000280)="1c0000001a009b8a140000003b9b301f00"/28, 0x32) (async) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000000)=0x3f10, 0x4) (async) socket$netlink(0x10, 0x3, 0x5) (async) writev(r1, &(0x7f0000000480)=[{&(0x7f0000000440)="290000002000190f00003fffffffca060200007c0204e80001dd0000040d000600ea1100000005000000", 0x2a}], 0x1) (async) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r1, 0x8982, &(0x7f00000000c0)={0x8, 'syzkaller0\x00', {'netdevsim0\x00'}, 0x7f}) (async) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x110, r0, 0x552a7000) (async) pipe2(&(0x7f0000000040), 0x0) (async) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000740)=""/204, &(0x7f0000000080)=0xcc) (async) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x6, 0x1, 0x8, 0x7, 0x0, 0x9, 0x34456bf897073683, 0x6, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1000071, 0x2, @perf_bp={&(0x7f0000000240), 0x8}, 0x41042, 0x1, 0x1f, 0x6, 0xfff, 0x9, 0x9, 0x0, 0x1640f, 0x0, 0x401}, 0x0, 0x5, 0xffffffffffffffff, 0x0) (async) socket$nl_netfilter(0x10, 0x3, 0xc) (async) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[], 0xa0}, 0x1, 0x0, 0x0, 0x40000}, 0xd1b42590c21e6d77) (async) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r4, 0x8983, &(0x7f00000003c0)={0x0, 'vcan0\x00', {0x303}}) (async) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000002c0)={'wlan0\x00'}) (async) sendmsg$NL80211_CMD_LEAVE_MESH(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000}, 0x55, &(0x7f0000000340)={&(0x7f00000010c0)=ANY=[@ANYBLOB="581c0e585bed78a444dc6e8a838b5c46eed52b00000ad6cb7cc6796e73afcf71992965cc2ffdcf113bf7e9d825e2f2911f2251b138d7fd9fd206635e296959fa3dd224a57f69f084f04424da38ba018a37fcb2c02d441ff95a8b83f245b64ecb4d3faecedbe231bab17a5b779d033268782005369612146f3b6b7c89765adaf1dc412396c132e3d3bac04ece2f62237cc7746049226b049cd7e9d519414971187d74e19ee39d1fa37c3a05f7", @ANYRES16=0x0, @ANYRES8, @ANYRESDEC=r4, @ANYBLOB="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", @ANYRES32=r3, @ANYRES16, @ANYRES16], 0x1c}, 0x1, 0x0, 0x0, 0x40045}, 0x8001) (async) sendmsg$NL80211_CMD_SET_MCAST_RATE(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000880)={&(0x7f00000009c0)=ANY=[@ANYBLOB="23900000da", @ANYRES16=0x0, @ANYBLOB="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", @ANYRES32=r5, @ANYBLOB="08006b00e001000008006b000000000008006b001400000008006b000a00000008006b005a00000008006b00f06e000008006b00e001000008006b006801000008006b001400000008006b003c000000"], 0x6c}, 0x1, 0x0, 0x0, 0x81}, 0x810) (async) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f00000013c0)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000829bd7000fedbdf2531000000080001003200000008000300", @ANYRESOCT=r2, @ANYBLOB="0c009900b20000000a00000008005200", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32, @ANYBLOB], 0x40}, 0x1, 0x0, 0x0, 0x48004}, 0x11) (async) [ 1127.581743] RSP: 002b:00007f2fb6556168 EFLAGS: 00000246 ORIG_RAX: 000000000000004e [ 1127.589448] RAX: ffffffffffffffda RBX: 00007f2fb7cf3f80 RCX: 00007f2fb7be1409 [ 1127.596880] RDX: 0000000000001000 RSI: 00000000200002c0 RDI: 0000000000000003 [ 1127.604232] RBP: 00007f2fb65561d0 R08: 0000000000000000 R09: 0000000000000000 [ 1127.611492] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1127.618758] R13: 00007ffe1e4e28bf R14: 00007f2fb6556300 R15: 0000000000022000 22:21:05 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x60) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) [ 1127.699716] team0: Device macvtap41 is already an upper device of the team interface 22:21:05 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) lsetxattr$security_evm(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000080)=@sha1={0x1, "5d2db8aaed3a4b662eb8c72f0213da688da6cf22"}, 0x15, 0x1) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) open(&(0x7f0000000100)='./file1\x00', 0x218003, 0x82) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(0xffffffffffffff9c, &(0x7f00000002c0)=""/4089, 0xff9) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) (async) lsetxattr$security_evm(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000080)=@sha1={0x1, "5d2db8aaed3a4b662eb8c72f0213da688da6cf22"}, 0x15, 0x1) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) open(&(0x7f0000000100)='./file1\x00', 0x218003, 0x82) (async) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) (async) getdents(0xffffffffffffff9c, &(0x7f00000002c0)=""/4089, 0xff9) (async) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) (async) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) (async) 22:21:05 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) (fail_nth: 2) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) 22:21:05 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0xb00) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) [ 1127.786680] FAULT_INJECTION: forcing a failure. [ 1127.786680] name failslab, interval 1, probability 0, space 0, times 0 [ 1127.826699] CPU: 1 PID: 27705 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0 [ 1127.834703] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1127.844061] Call Trace: [ 1127.846669] dump_stack+0x1fc/0x2ef [ 1127.850318] should_fail.cold+0xa/0xf [ 1127.854141] ? setup_fault_attr+0x200/0x200 [ 1127.858476] ? lock_acquire+0x170/0x3c0 [ 1127.862465] __should_failslab+0x115/0x180 [ 1127.866718] should_failslab+0x5/0x10 [ 1127.870616] __kmalloc+0x2ab/0x3c0 [ 1127.874163] ? ext4_htree_store_dirent+0x87/0x650 [ 1127.879022] ext4_htree_store_dirent+0x87/0x650 22:21:05 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0xff4) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) [ 1127.883706] htree_dirblock_to_tree+0x29b/0x5e0 [ 1127.888392] ? dx_probe+0x11a0/0x11a0 [ 1127.892204] ? mark_held_locks+0xf0/0xf0 [ 1127.896283] ext4_htree_fill_tree+0x239/0xb60 [ 1127.900793] ? check_preemption_disabled+0x41/0x280 [ 1127.905820] ? ext4_handle_dirty_dirent_node+0x60/0x60 [ 1127.911112] ? should_fail+0x142/0x7b0 [ 1127.915031] ? fs_reclaim_release+0xd0/0x110 [ 1127.919446] ? setup_fault_attr+0x200/0x200 [ 1127.923511] FAULT_INJECTION: forcing a failure. [ 1127.923511] name failslab, interval 1, probability 0, space 0, times 0 [ 1127.923775] ? lock_acquire+0x170/0x3c0 [ 1127.939001] ? check_preemption_disabled+0x41/0x280 [ 1127.944127] ? ext4_readdir+0x1ba2/0x2dc0 [ 1127.948290] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1127.953311] ? kmem_cache_alloc_trace+0x323/0x380 [ 1127.958160] ext4_readdir+0x14c3/0x2dc0 [ 1127.962147] ? fsnotify_first_mark+0x200/0x200 [ 1127.966724] ? __ext4_check_dir_entry+0x3b0/0x3b0 [ 1127.971571] ? lock_acquire+0x170/0x3c0 [ 1127.975546] ? iterate_dir+0xd2/0x5c0 [ 1127.979354] iterate_dir+0x473/0x5c0 [ 1127.983158] ovl_dir_read_merged+0x192/0x4e0 [ 1127.987563] ? ovl_check_whiteouts+0x260/0x260 [ 1127.992144] ? lock_acquire+0x170/0x3c0 [ 1127.996110] ? ovl_fill_real+0x3e0/0x3e0 [ 1128.000178] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1128.005186] ? kmem_cache_alloc_trace+0x323/0x380 [ 1128.010216] ovl_iterate+0x73e/0xce0 [ 1128.013953] iterate_dir+0x1fe/0x5c0 [ 1128.017679] __se_sys_getdents+0x175/0x2d0 [ 1128.021912] ? compat_fillonedir+0x390/0x390 [ 1128.026335] ? ksys_write+0x1c8/0x2a0 [ 1128.030135] ? __se_sys_old_readdir.constprop.0+0x180/0x180 [ 1128.035855] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1128.041220] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1128.046414] ? do_syscall_64+0x21/0x620 [ 1128.050412] do_syscall_64+0xf9/0x620 [ 1128.054223] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1128.059409] RIP: 0033:0x7f1aa7b5b409 [ 1128.063119] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1128.082021] RSP: 002b:00007f1aa64d0168 EFLAGS: 00000246 ORIG_RAX: 000000000000004e [ 1128.089739] RAX: ffffffffffffffda RBX: 00007f1aa7c6df80 RCX: 00007f1aa7b5b409 [ 1128.097040] RDX: 0000000000001000 RSI: 00000000200002c0 RDI: 0000000000000003 [ 1128.104398] RBP: 00007f1aa64d01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1128.111669] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1128.119063] R13: 00007ffdecaba1cf R14: 00007f1aa64d0300 R15: 0000000000022000 [ 1128.126353] CPU: 0 PID: 27744 Comm: syz-executor.1 Not tainted 4.19.211-syzkaller #0 [ 1128.134251] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1128.143613] Call Trace: [ 1128.146208] dump_stack+0x1fc/0x2ef [ 1128.149830] should_fail.cold+0xa/0xf [ 1128.153636] ? setup_fault_attr+0x200/0x200 [ 1128.158129] ? lock_acquire+0x170/0x3c0 [ 1128.162098] __should_failslab+0x115/0x180 [ 1128.166322] should_failslab+0x5/0x10 [ 1128.170108] kmem_cache_alloc+0x277/0x370 [ 1128.174263] __alloc_file+0x21/0x340 [ 1128.177968] alloc_empty_file+0x6d/0x170 [ 1128.182018] dentry_open+0x70/0x1d0 [ 1128.185655] ovl_dir_read_merged+0xfd/0x4e0 [ 1128.189965] ? ovl_check_whiteouts+0x260/0x260 [ 1128.194556] ? lock_acquire+0x170/0x3c0 [ 1128.198519] ? ovl_fill_real+0x3e0/0x3e0 [ 1128.202575] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1128.207582] ? kmem_cache_alloc_trace+0x323/0x380 [ 1128.212412] ovl_iterate+0x73e/0xce0 [ 1128.216121] iterate_dir+0x1fe/0x5c0 [ 1128.219825] __se_sys_getdents+0x175/0x2d0 [ 1128.224139] ? compat_fillonedir+0x390/0x390 [ 1128.228538] ? ksys_write+0x1c8/0x2a0 [ 1128.232335] ? __se_sys_old_readdir.constprop.0+0x180/0x180 [ 1128.238037] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1128.243390] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1128.248415] ? do_syscall_64+0x21/0x620 [ 1128.252389] do_syscall_64+0xf9/0x620 [ 1128.256179] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1128.261614] RIP: 0033:0x7f2fb7be1409 [ 1128.265316] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 22:21:06 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) lsetxattr$security_evm(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000080)=@sha1={0x1, "5d2db8aaed3a4b662eb8c72f0213da688da6cf22"}, 0x15, 0x1) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) open(&(0x7f0000000100)='./file1\x00', 0x218003, 0x82) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(0xffffffffffffff9c, &(0x7f00000002c0)=""/4089, 0xff9) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) (async) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) (async) lsetxattr$security_evm(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000080)=@sha1={0x1, "5d2db8aaed3a4b662eb8c72f0213da688da6cf22"}, 0x15, 0x1) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) open(&(0x7f0000000100)='./file1\x00', 0x218003, 0x82) (async) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) (async) getdents(0xffffffffffffff9c, &(0x7f00000002c0)=""/4089, 0xff9) (async) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) (async) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) (async) 22:21:06 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0xa6, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r2, &(0x7f0000000240)={0x11, 0x0, r3}, 0x14) getsockname$packet(r2, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=@newlink={0x44, 0x10, 0x46d, 0x0, 0x0, {0x0, 0x12}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) 22:21:06 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) (fail_nth: 8) connect$inet6(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000240), 0x0) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) 22:21:06 executing program 0: syz_open_dev$tty1(0xc, 0x4, 0x1) (async) perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x40000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000280)="1c0000001a009b8a140000003b9b301f00"/28, 0x32) (async) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000000)=0x3f10, 0x4) r1 = socket$netlink(0x10, 0x3, 0x5) writev(r1, &(0x7f0000000480)=[{&(0x7f0000000440)="290000002000190f00003fffffffca060200007c0204e80001dd0000040d000600ea1100000005000000", 0x2a}], 0x1) (async) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r1, 0x8982, &(0x7f00000000c0)={0x8, 'syzkaller0\x00', {'netdevsim0\x00'}, 0x7f}) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x110, r0, 0x552a7000) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) (async) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000740)=""/204, &(0x7f0000000080)=0xcc) r3 = perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x6, 0x1, 0x8, 0x7, 0x0, 0x9, 0x34456bf897073683, 0x6, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1000071, 0x2, @perf_bp={&(0x7f0000000240), 0x8}, 0x41042, 0x1, 0x1f, 0x6, 0xfff, 0x9, 0x9, 0x0, 0x1640f, 0x0, 0x401}, 0x0, 0x5, 0xffffffffffffffff, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[], 0xa0}, 0x1, 0x0, 0x0, 0x40000}, 0xd1b42590c21e6d77) (async) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r4, 0x8983, &(0x7f00000003c0)={0x0, 'vcan0\x00', {0x303}}) (async) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000002c0)={'wlan0\x00', 0x0}) (async) sendmsg$NL80211_CMD_LEAVE_MESH(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000}, 0x55, &(0x7f0000000340)={&(0x7f00000010c0)=ANY=[@ANYBLOB="581c0e585bed78a444dc6e8a838b5c46eed52b00000ad6cb7cc6796e73afcf71992965cc2ffdcf113bf7e9d825e2f2911f2251b138d7fd9fd206635e296959fa3dd224a57f69f084f04424da38ba018a37fcb2c02d441ff95a8b83f245b64ecb4d3faecedbe231bab17a5b779d033268782005369612146f3b6b7c89765adaf1dc412396c132e3d3bac04ece2f62237cc7746049226b049cd7e9d519414971187d74e19ee39d1fa37c3a05f7", @ANYRES16=0x0, @ANYRES8, @ANYRESDEC=r4, @ANYBLOB="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", @ANYRES32=r3, @ANYRES16, @ANYRES16], 0x1c}, 0x1, 0x0, 0x0, 0x40045}, 0x8001) sendmsg$NL80211_CMD_SET_MCAST_RATE(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000880)={&(0x7f00000009c0)=ANY=[@ANYBLOB="23900000da", @ANYRES16=0x0, @ANYBLOB="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", @ANYRES32=r5, @ANYBLOB="08006b00e001000008006b000000000008006b001400000008006b000a00000008006b005a00000008006b00f06e000008006b00e001000008006b006801000008006b001400000008006b003c000000"], 0x6c}, 0x1, 0x0, 0x0, 0x81}, 0x810) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f00000013c0)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000829bd7000fedbdf2531000000080001003200000008000300", @ANYRESOCT=r2, @ANYBLOB="0c009900b20000000a00000008005200", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32, @ANYBLOB], 0x40}, 0x1, 0x0, 0x0, 0x48004}, 0x11) 22:21:06 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) (fail_nth: 3) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) [ 1128.284217] RSP: 002b:00007f2fb6556168 EFLAGS: 00000246 ORIG_RAX: 000000000000004e [ 1128.291911] RAX: ffffffffffffffda RBX: 00007f2fb7cf3f80 RCX: 00007f2fb7be1409 [ 1128.299252] RDX: 0000000000001000 RSI: 00000000200002c0 RDI: 0000000000000003 [ 1128.306523] RBP: 00007f2fb65561d0 R08: 0000000000000000 R09: 0000000000000000 [ 1128.313776] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1128.321118] R13: 00007ffe1e4e28bf R14: 00007f2fb6556300 R15: 0000000000022000 22:21:06 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[]) mkdir(&(0x7f0000000000)='./file0\x00', 0x88) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x90100, 0x8) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) 22:21:06 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1002) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) [ 1128.465966] team0: Device macvtap41 is already an upper device of the team interface [ 1128.496965] FAULT_INJECTION: forcing a failure. [ 1128.496965] name failslab, interval 1, probability 0, space 0, times 0 [ 1128.512643] CPU: 1 PID: 27773 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0 [ 1128.520551] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1128.529915] Call Trace: [ 1128.532517] dump_stack+0x1fc/0x2ef [ 1128.536169] should_fail.cold+0xa/0xf [ 1128.539992] ? setup_fault_attr+0x200/0x200 [ 1128.544326] ? lock_acquire+0x170/0x3c0 [ 1128.548313] __should_failslab+0x115/0x180 [ 1128.552560] should_failslab+0x5/0x10 [ 1128.556453] __kmalloc+0x2ab/0x3c0 [ 1128.557965] FAULT_INJECTION: forcing a failure. [ 1128.557965] name failslab, interval 1, probability 0, space 0, times 0 [ 1128.559996] ? ext4_htree_store_dirent+0x87/0x650 [ 1128.560018] ext4_htree_store_dirent+0x87/0x650 [ 1128.560037] htree_dirblock_to_tree+0x29b/0x5e0 [ 1128.560060] ? dx_probe+0x11a0/0x11a0 [ 1128.560076] ? mark_held_locks+0xf0/0xf0 [ 1128.560096] ext4_htree_fill_tree+0x239/0xb60 [ 1128.560117] ? check_preemption_disabled+0x41/0x280 [ 1128.560131] ? ext4_handle_dirty_dirent_node+0x60/0x60 [ 1128.560148] ? should_fail+0x142/0x7b0 [ 1128.560169] ? fs_reclaim_release+0xd0/0x110 [ 1128.616617] ? setup_fault_attr+0x200/0x200 [ 1128.620951] ? lock_acquire+0x170/0x3c0 [ 1128.624934] ? check_preemption_disabled+0x41/0x280 [ 1128.629957] ? ext4_readdir+0x1ba2/0x2dc0 [ 1128.634111] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1128.639145] ? kmem_cache_alloc_trace+0x323/0x380 [ 1128.643696] overlayfs: missing 'lowerdir' [ 1128.643998] ext4_readdir+0x14c3/0x2dc0 [ 1128.652126] ? fsnotify_first_mark+0x200/0x200 [ 1128.656722] ? __ext4_check_dir_entry+0x3b0/0x3b0 [ 1128.661573] ? lock_acquire+0x170/0x3c0 [ 1128.665577] ? iterate_dir+0xd2/0x5c0 [ 1128.669482] iterate_dir+0x473/0x5c0 [ 1128.673207] ovl_dir_read_merged+0x192/0x4e0 [ 1128.677616] ? ovl_check_whiteouts+0x260/0x260 [ 1128.682209] ? lock_acquire+0x170/0x3c0 [ 1128.686190] ? ovl_fill_real+0x3e0/0x3e0 [ 1128.690263] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1128.695285] ? kmem_cache_alloc_trace+0x323/0x380 [ 1128.700133] ovl_iterate+0x73e/0xce0 [ 1128.703940] iterate_dir+0x1fe/0x5c0 [ 1128.707664] __se_sys_getdents+0x175/0x2d0 [ 1128.711903] ? compat_fillonedir+0x390/0x390 22:21:06 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[]) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x88) (async) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x90100, 0x8) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) (async) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) [ 1128.716312] ? ksys_write+0x1c8/0x2a0 [ 1128.720120] ? __se_sys_old_readdir.constprop.0+0x180/0x180 [ 1128.725845] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1128.731253] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1128.736279] ? do_syscall_64+0x21/0x620 [ 1128.740264] do_syscall_64+0xf9/0x620 [ 1128.744075] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1128.749263] RIP: 0033:0x7f1aa7b5b409 [ 1128.752969] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1128.771863] RSP: 002b:00007f1aa64d0168 EFLAGS: 00000246 ORIG_RAX: 000000000000004e [ 1128.779571] RAX: ffffffffffffffda RBX: 00007f1aa7c6df80 RCX: 00007f1aa7b5b409 [ 1128.786841] RDX: 0000000000001000 RSI: 00000000200002c0 RDI: 0000000000000003 [ 1128.794113] RBP: 00007f1aa64d01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1128.801388] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1128.808650] R13: 00007ffdecaba1cf R14: 00007f1aa64d0300 R15: 0000000000022000 [ 1128.817583] CPU: 0 PID: 27772 Comm: syz-executor.1 Not tainted 4.19.211-syzkaller #0 [ 1128.825482] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1128.834929] Call Trace: [ 1128.837549] dump_stack+0x1fc/0x2ef [ 1128.841191] should_fail.cold+0xa/0xf [ 1128.845006] ? setup_fault_attr+0x200/0x200 [ 1128.849321] ? lock_acquire+0x170/0x3c0 [ 1128.853288] __should_failslab+0x115/0x180 [ 1128.857506] should_failslab+0x5/0x10 [ 1128.861290] kmem_cache_alloc_trace+0x284/0x380 [ 1128.865946] apparmor_file_alloc_security+0x394/0xad0 [ 1128.871123] ? apparmor_file_receive+0x160/0x160 [ 1128.875865] ? __alloc_file+0x21/0x340 [ 1128.879740] security_file_alloc+0x40/0x90 [ 1128.883966] __alloc_file+0xd8/0x340 [ 1128.887670] alloc_empty_file+0x6d/0x170 [ 1128.891729] dentry_open+0x70/0x1d0 [ 1128.895345] ovl_dir_read_merged+0xfd/0x4e0 [ 1128.899650] ? ovl_check_whiteouts+0x260/0x260 [ 1128.904219] ? lock_acquire+0x170/0x3c0 [ 1128.908176] ? ovl_fill_real+0x3e0/0x3e0 [ 1128.912224] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1128.917231] ? kmem_cache_alloc_trace+0x323/0x380 [ 1128.922066] ovl_iterate+0x73e/0xce0 [ 1128.925768] iterate_dir+0x1fe/0x5c0 [ 1128.929557] __se_sys_getdents+0x175/0x2d0 [ 1128.933785] ? compat_fillonedir+0x390/0x390 [ 1128.938176] ? ksys_write+0x1c8/0x2a0 [ 1128.941986] ? __se_sys_old_readdir.constprop.0+0x180/0x180 [ 1128.947690] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1128.953037] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1128.958037] ? do_syscall_64+0x21/0x620 [ 1128.961991] do_syscall_64+0xf9/0x620 [ 1128.965779] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1128.970950] RIP: 0033:0x7f2fb7be1409 [ 1128.974651] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1128.993641] RSP: 002b:00007f2fb6556168 EFLAGS: 00000246 ORIG_RAX: 000000000000004e [ 1129.001334] RAX: ffffffffffffffda RBX: 00007f2fb7cf3f80 RCX: 00007f2fb7be1409 [ 1129.008681] RDX: 0000000000001000 RSI: 00000000200002c0 RDI: 0000000000000003 22:21:07 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) (fail_nth: 9) connect$inet6(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000240), 0x0) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) [ 1129.015932] RBP: 00007f2fb65561d0 R08: 0000000000000000 R09: 0000000000000000 [ 1129.023183] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1129.030433] R13: 00007ffe1e4e28bf R14: 00007f2fb6556300 R15: 0000000000022000 22:21:07 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[@ANYRESHEX, @ANYBLOB="6bcbc9ab80302d8300264a70433a6c441392be48243cde216b5db51ce17b839a8efcdf026c33e9adbea2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000000)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="0100000000000000000003000000140001800e000100"], 0x28}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 22:21:07 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) (fail_nth: 4) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) 22:21:07 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0xa6, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r2, &(0x7f0000000240)={0x11, 0x0, r3}, 0x14) getsockname$packet(r2, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=@newlink={0x44, 0x10, 0x46d, 0x0, 0x0, {0x0, 0x48}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) 22:21:07 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1003) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) 22:21:07 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[]) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x88) (async) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x90100, 0x8) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) (async) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) (async) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) [ 1129.188466] FAULT_INJECTION: forcing a failure. [ 1129.188466] name failslab, interval 1, probability 0, space 0, times 0 [ 1129.231627] team0: Device macvtap41 is already an upper device of the team interface [ 1129.241477] FAULT_INJECTION: forcing a failure. [ 1129.241477] name failslab, interval 1, probability 0, space 0, times 0 [ 1129.258437] CPU: 1 PID: 27796 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0 [ 1129.266360] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1129.275716] Call Trace: [ 1129.278315] dump_stack+0x1fc/0x2ef [ 1129.283135] should_fail.cold+0xa/0xf [ 1129.286951] ? setup_fault_attr+0x200/0x200 [ 1129.291284] ? lock_acquire+0x170/0x3c0 [ 1129.295278] __should_failslab+0x115/0x180 [ 1129.299524] should_failslab+0x5/0x10 [ 1129.303513] __kmalloc+0x2ab/0x3c0 [ 1129.307061] ? ext4_htree_store_dirent+0x87/0x650 [ 1129.311919] ext4_htree_store_dirent+0x87/0x650 [ 1129.316601] htree_dirblock_to_tree+0x29b/0x5e0 [ 1129.321294] ? dx_probe+0x11a0/0x11a0 [ 1129.325099] ? mark_held_locks+0xf0/0xf0 [ 1129.329170] ext4_htree_fill_tree+0x239/0xb60 [ 1129.333676] ? check_preemption_disabled+0x41/0x280 [ 1129.338700] ? ext4_handle_dirty_dirent_node+0x60/0x60 [ 1129.343986] ? should_fail+0x142/0x7b0 [ 1129.347876] ? fs_reclaim_release+0xd0/0x110 [ 1129.352292] ? setup_fault_attr+0x200/0x200 [ 1129.356617] ? lock_acquire+0x170/0x3c0 [ 1129.360599] ? check_preemption_disabled+0x41/0x280 [ 1129.365799] ? ext4_readdir+0x1ba2/0x2dc0 [ 1129.369955] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1129.374970] ? kmem_cache_alloc_trace+0x323/0x380 [ 1129.379821] ext4_readdir+0x14c3/0x2dc0 [ 1129.383817] ? fsnotify_first_mark+0x200/0x200 [ 1129.388492] ? __ext4_check_dir_entry+0x3b0/0x3b0 [ 1129.393338] ? lock_acquire+0x170/0x3c0 [ 1129.397313] ? iterate_dir+0xd2/0x5c0 [ 1129.401133] iterate_dir+0x473/0x5c0 [ 1129.404853] ovl_dir_read_merged+0x192/0x4e0 [ 1129.409257] ? ovl_check_whiteouts+0x260/0x260 [ 1129.413843] ? lock_acquire+0x170/0x3c0 [ 1129.417814] ? ovl_fill_real+0x3e0/0x3e0 [ 1129.421885] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1129.426907] ? kmem_cache_alloc_trace+0x323/0x380 [ 1129.431758] ovl_iterate+0x73e/0xce0 [ 1129.435480] iterate_dir+0x1fe/0x5c0 [ 1129.439205] __se_sys_getdents+0x175/0x2d0 [ 1129.443438] ? compat_fillonedir+0x390/0x390 [ 1129.447849] ? ksys_write+0x1c8/0x2a0 [ 1129.451653] ? __se_sys_old_readdir.constprop.0+0x180/0x180 [ 1129.457371] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1129.462745] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1129.467764] ? do_syscall_64+0x21/0x620 [ 1129.471740] do_syscall_64+0xf9/0x620 [ 1129.475549] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1129.480735] RIP: 0033:0x7f1aa7b5b409 [ 1129.484452] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1129.503614] RSP: 002b:00007f1aa64d0168 EFLAGS: 00000246 ORIG_RAX: 000000000000004e [ 1129.511324] RAX: ffffffffffffffda RBX: 00007f1aa7c6df80 RCX: 00007f1aa7b5b409 [ 1129.518589] RDX: 0000000000001000 RSI: 00000000200002c0 RDI: 0000000000000003 [ 1129.525857] RBP: 00007f1aa64d01d0 R08: 0000000000000000 R09: 0000000000000000 22:21:07 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1007) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) 22:21:07 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='fd\x00') fchdir(r0) ioctl$LOOP_CLR_FD(r0, 0x4c01) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="00000000000000000015000000000000"]) getdents(0xffffffffffffffff, &(0x7f00000002c0)=""/4096, 0x1000) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) [ 1129.533125] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1129.540399] R13: 00007ffdecaba1cf R14: 00007f1aa64d0300 R15: 0000000000022000 [ 1129.563181] CPU: 0 PID: 27797 Comm: syz-executor.1 Not tainted 4.19.211-syzkaller #0 [ 1129.571105] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1129.580484] Call Trace: 22:21:07 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) (fail_nth: 10) connect$inet6(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000240), 0x0) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) [ 1129.583085] dump_stack+0x1fc/0x2ef [ 1129.586727] should_fail.cold+0xa/0xf [ 1129.590539] ? setup_fault_attr+0x200/0x200 [ 1129.594872] ? lock_acquire+0x170/0x3c0 [ 1129.598865] __should_failslab+0x115/0x180 [ 1129.603113] should_failslab+0x5/0x10 [ 1129.606928] kmem_cache_alloc_trace+0x284/0x380 [ 1129.611602] ? mark_held_locks+0xf0/0xf0 [ 1129.612317] audit: type=1804 audit(1663366867.596:1005): pid=27812 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir107264442/syzkaller.pyZfXN/490/cgroup.controllers" dev="sda1" ino=15178 res=1 [ 1129.615675] ext4_readdir+0x1ba2/0x2dc0 [ 1129.615699] ? HARDIRQ_verbose+0x10/0x10 [ 1129.615724] ? fsnotify_first_mark+0x200/0x200 [ 1129.653547] ? __ext4_check_dir_entry+0x3b0/0x3b0 [ 1129.658420] ? lock_acquire+0x170/0x3c0 [ 1129.662401] ? iterate_dir+0xd2/0x5c0 [ 1129.666213] iterate_dir+0x473/0x5c0 [ 1129.670025] ovl_dir_read_merged+0x192/0x4e0 [ 1129.674443] ? ovl_check_whiteouts+0x260/0x260 [ 1129.679036] ? lock_acquire+0x170/0x3c0 [ 1129.682996] ? ovl_fill_real+0x3e0/0x3e0 [ 1129.687062] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1129.692066] ? kmem_cache_alloc_trace+0x323/0x380 [ 1129.696900] ovl_iterate+0x73e/0xce0 [ 1129.700624] iterate_dir+0x1fe/0x5c0 [ 1129.704325] __se_sys_getdents+0x175/0x2d0 [ 1129.708540] ? compat_fillonedir+0x390/0x390 [ 1129.712932] ? ksys_write+0x1c8/0x2a0 [ 1129.716715] ? __se_sys_old_readdir.constprop.0+0x180/0x180 [ 1129.722414] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1129.727865] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1129.732908] ? do_syscall_64+0x21/0x620 [ 1129.736896] do_syscall_64+0xf9/0x620 [ 1129.740699] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1129.745959] RIP: 0033:0x7f2fb7be1409 [ 1129.749666] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1129.768653] RSP: 002b:00007f2fb6556168 EFLAGS: 00000246 ORIG_RAX: 000000000000004e [ 1129.776356] RAX: ffffffffffffffda RBX: 00007f2fb7cf3f80 RCX: 00007f2fb7be1409 [ 1129.783618] RDX: 0000000000001000 RSI: 00000000200002c0 RDI: 0000000000000003 [ 1129.790889] RBP: 00007f2fb65561d0 R08: 0000000000000000 R09: 0000000000000000 [ 1129.798153] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1129.805408] R13: 00007ffe1e4e28bf R14: 00007f2fb6556300 R15: 0000000000022000 22:21:07 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) (fail_nth: 5) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) 22:21:07 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0xa6, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r2, &(0x7f0000000240)={0x11, 0x0, r3}, 0x14) getsockname$packet(r2, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=@newlink={0x44, 0x10, 0x46d, 0x0, 0x0, {0x0, 0x4a}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) [ 1129.849598] Enabling of bearer rejected, illegal name 22:21:07 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='fd\x00') fchdir(r0) ioctl$LOOP_CLR_FD(r0, 0x4c01) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="00000000000000000015000000000000"]) getdents(0xffffffffffffffff, &(0x7f00000002c0)=""/4096, 0x1000) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='fd\x00') (async) fchdir(r0) (async) ioctl$LOOP_CLR_FD(r0, 0x4c01) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="00000000000000000015000000000000"]) (async) getdents(0xffffffffffffffff, &(0x7f00000002c0)=""/4096, 0x1000) (async) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) (async) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) (async) 22:21:08 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1008) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) [ 1129.950288] FAULT_INJECTION: forcing a failure. [ 1129.950288] name failslab, interval 1, probability 0, space 0, times 0 [ 1129.974374] FAULT_INJECTION: forcing a failure. [ 1129.974374] name failslab, interval 1, probability 0, space 0, times 0 [ 1129.995223] CPU: 0 PID: 27825 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0 [ 1130.003144] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1130.012621] Call Trace: [ 1130.015212] dump_stack+0x1fc/0x2ef [ 1130.018850] should_fail.cold+0xa/0xf [ 1130.022650] ? setup_fault_attr+0x200/0x200 [ 1130.026973] ? lock_acquire+0x170/0x3c0 [ 1130.030967] __should_failslab+0x115/0x180 [ 1130.035217] should_failslab+0x5/0x10 [ 1130.039018] __kmalloc+0x2ab/0x3c0 [ 1130.042559] ? ext4_htree_store_dirent+0x87/0x650 [ 1130.047425] ext4_htree_store_dirent+0x87/0x650 [ 1130.052104] htree_dirblock_to_tree+0x29b/0x5e0 [ 1130.056880] ? dx_probe+0x11a0/0x11a0 [ 1130.060698] ? mark_held_locks+0xf0/0xf0 [ 1130.064761] ext4_htree_fill_tree+0x239/0xb60 [ 1130.069256] ? check_preemption_disabled+0x41/0x280 [ 1130.074283] ? ext4_handle_dirty_dirent_node+0x60/0x60 [ 1130.079555] ? should_fail+0x142/0x7b0 [ 1130.083441] ? fs_reclaim_release+0xd0/0x110 [ 1130.087844] ? setup_fault_attr+0x200/0x200 [ 1130.092189] ? lock_acquire+0x170/0x3c0 [ 1130.096158] ? check_preemption_disabled+0x41/0x280 [ 1130.101173] ? ext4_readdir+0x1ba2/0x2dc0 [ 1130.105314] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1130.110322] ? kmem_cache_alloc_trace+0x323/0x380 [ 1130.115251] ext4_readdir+0x14c3/0x2dc0 [ 1130.119234] ? fsnotify_first_mark+0x200/0x200 [ 1130.123810] ? __ext4_check_dir_entry+0x3b0/0x3b0 [ 1130.128653] ? lock_acquire+0x170/0x3c0 [ 1130.132641] ? iterate_dir+0xd2/0x5c0 [ 1130.136442] iterate_dir+0x473/0x5c0 [ 1130.140154] ovl_dir_read_merged+0x192/0x4e0 [ 1130.144554] ? ovl_check_whiteouts+0x260/0x260 [ 1130.149132] ? lock_acquire+0x170/0x3c0 [ 1130.153097] ? ovl_fill_real+0x3e0/0x3e0 [ 1130.157164] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1130.162176] ? kmem_cache_alloc_trace+0x323/0x380 [ 1130.167013] ovl_iterate+0x73e/0xce0 [ 1130.170733] iterate_dir+0x1fe/0x5c0 [ 1130.174448] __se_sys_getdents+0x175/0x2d0 [ 1130.178697] ? compat_fillonedir+0x390/0x390 [ 1130.183098] ? ksys_write+0x1c8/0x2a0 [ 1130.186888] ? __se_sys_old_readdir.constprop.0+0x180/0x180 [ 1130.192597] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1130.197959] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1130.202970] ? do_syscall_64+0x21/0x620 [ 1130.206964] do_syscall_64+0xf9/0x620 [ 1130.210767] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1130.215948] RIP: 0033:0x7f1aa7b5b409 [ 1130.219930] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1130.238820] RSP: 002b:00007f1aa64d0168 EFLAGS: 00000246 ORIG_RAX: 000000000000004e [ 1130.246520] RAX: ffffffffffffffda RBX: 00007f1aa7c6df80 RCX: 00007f1aa7b5b409 [ 1130.253778] RDX: 0000000000001000 RSI: 00000000200002c0 RDI: 0000000000000003 [ 1130.261041] RBP: 00007f1aa64d01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1130.268487] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1130.275746] R13: 00007ffdecaba1cf R14: 00007f1aa64d0300 R15: 0000000000022000 [ 1130.295488] CPU: 1 PID: 27826 Comm: syz-executor.1 Not tainted 4.19.211-syzkaller #0 [ 1130.303430] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1130.312786] Call Trace: [ 1130.315401] dump_stack+0x1fc/0x2ef [ 1130.319046] should_fail.cold+0xa/0xf [ 1130.322875] ? setup_fault_attr+0x200/0x200 [ 1130.327206] ? lock_acquire+0x170/0x3c0 [ 1130.331205] __should_failslab+0x115/0x180 [ 1130.335459] should_failslab+0x5/0x10 [ 1130.339265] __kmalloc+0x2ab/0x3c0 [ 1130.342813] ? ext4_htree_store_dirent+0x87/0x650 [ 1130.347671] ext4_htree_store_dirent+0x87/0x650 [ 1130.352361] htree_dirblock_to_tree+0x29b/0x5e0 [ 1130.355815] team0: Device macvtap41 is already an upper device of the team interface [ 1130.357046] ? dx_probe+0x11a0/0x11a0 [ 1130.357066] ? mark_held_locks+0xf0/0xf0 [ 1130.357087] ext4_htree_fill_tree+0x239/0xb60 [ 1130.377565] ? check_preemption_disabled+0x41/0x280 [ 1130.382600] ? ext4_handle_dirty_dirent_node+0x60/0x60 [ 1130.387990] ? should_fail+0x142/0x7b0 [ 1130.391887] ? fs_reclaim_release+0xd0/0x110 [ 1130.396317] ? setup_fault_attr+0x200/0x200 [ 1130.400650] ? lock_acquire+0x170/0x3c0 [ 1130.404642] ? check_preemption_disabled+0x41/0x280 [ 1130.409673] ? ext4_readdir+0x1ba2/0x2dc0 [ 1130.413831] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1130.418863] ? kmem_cache_alloc_trace+0x323/0x380 [ 1130.423830] ext4_readdir+0x14c3/0x2dc0 [ 1130.427836] ? fsnotify_first_mark+0x200/0x200 [ 1130.432448] ? __ext4_check_dir_entry+0x3b0/0x3b0 [ 1130.437307] ? lock_acquire+0x170/0x3c0 [ 1130.441288] ? iterate_dir+0xd2/0x5c0 [ 1130.445106] iterate_dir+0x473/0x5c0 [ 1130.448836] ovl_dir_read_merged+0x192/0x4e0 [ 1130.453250] ? ovl_check_whiteouts+0x260/0x260 [ 1130.457840] ? lock_acquire+0x170/0x3c0 [ 1130.461815] ? ovl_fill_real+0x3e0/0x3e0 [ 1130.465881] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1130.470891] ? kmem_cache_alloc_trace+0x323/0x380 [ 1130.475733] ovl_iterate+0x73e/0xce0 [ 1130.479454] iterate_dir+0x1fe/0x5c0 [ 1130.483176] __se_sys_getdents+0x175/0x2d0 [ 1130.487406] ? compat_fillonedir+0x390/0x390 [ 1130.491822] ? ksys_write+0x1c8/0x2a0 [ 1130.495626] ? __se_sys_old_readdir.constprop.0+0x180/0x180 [ 1130.501438] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1130.506798] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1130.511808] ? do_syscall_64+0x21/0x620 [ 1130.515777] do_syscall_64+0xf9/0x620 [ 1130.519580] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1130.524759] RIP: 0033:0x7f2fb7be1409 [ 1130.528467] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 22:21:08 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[@ANYRESHEX, @ANYBLOB="6bcbc9ab80302d8300264a70433a6c441392be48243cde216b5db51ce17b839a8efcdf026c33e9adbea2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) (async) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000000)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="0100000000000000000003000000140001800e000100"], 0x28}}, 0x0) (async) sendfile(r2, r1, 0x0, 0x100000002) 22:21:08 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='fd\x00') fchdir(r0) (async, rerun: 32) ioctl$LOOP_CLR_FD(r0, 0x4c01) (rerun: 32) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="00000000000000000015000000000000"]) (async, rerun: 64) getdents(0xffffffffffffffff, &(0x7f00000002c0)=""/4096, 0x1000) (async, rerun: 64) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) 22:21:08 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) (fail_nth: 11) connect$inet6(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000240), 0x0) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) [ 1130.547361] RSP: 002b:00007f2fb6556168 EFLAGS: 00000246 ORIG_RAX: 000000000000004e [ 1130.555069] RAX: ffffffffffffffda RBX: 00007f2fb7cf3f80 RCX: 00007f2fb7be1409 [ 1130.562351] RDX: 0000000000001000 RSI: 00000000200002c0 RDI: 0000000000000003 [ 1130.569625] RBP: 00007f2fb65561d0 R08: 0000000000000000 R09: 0000000000000000 [ 1130.576884] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1130.584143] R13: 00007ffe1e4e28bf R14: 00007f2fb6556300 R15: 0000000000022000 22:21:08 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x940f) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) [ 1130.708864] FAULT_INJECTION: forcing a failure. [ 1130.708864] name failslab, interval 1, probability 0, space 0, times 0 [ 1130.752166] CPU: 1 PID: 27854 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0 [ 1130.760105] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1130.769469] Call Trace: [ 1130.772070] dump_stack+0x1fc/0x2ef [ 1130.775723] should_fail.cold+0xa/0xf [ 1130.779539] ? setup_fault_attr+0x200/0x200 [ 1130.783879] ? lock_acquire+0x170/0x3c0 [ 1130.787869] __should_failslab+0x115/0x180 [ 1130.792125] should_failslab+0x5/0x10 [ 1130.795929] __kmalloc+0x2ab/0x3c0 [ 1130.799477] ? ext4_htree_store_dirent+0x87/0x650 [ 1130.804337] ext4_htree_store_dirent+0x87/0x650 [ 1130.809026] htree_dirblock_to_tree+0x29b/0x5e0 [ 1130.813802] ? dx_probe+0x11a0/0x11a0 [ 1130.817615] ? mark_held_locks+0xf0/0xf0 [ 1130.821684] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1130.826546] ext4_htree_fill_tree+0x239/0xb60 [ 1130.831063] ? ext4_handle_dirty_dirent_node+0x60/0x60 [ 1130.836423] ? should_fail+0x142/0x7b0 [ 1130.840358] ? fs_reclaim_release+0xd0/0x110 [ 1130.844782] ? setup_fault_attr+0x200/0x200 [ 1130.849112] ? lock_acquire+0x170/0x3c0 [ 1130.853113] ? check_preemption_disabled+0x41/0x280 [ 1130.858149] ? ext4_readdir+0x1ba2/0x2dc0 [ 1130.862321] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1130.867353] ? kmem_cache_alloc_trace+0x323/0x380 [ 1130.872219] ext4_readdir+0x14c3/0x2dc0 [ 1130.874329] Enabling of bearer rejected, illegal name [ 1130.876223] ? __ext4_check_dir_entry+0x3b0/0x3b0 [ 1130.876244] ? lock_acquire+0x170/0x3c0 [ 1130.893283] ? iterate_dir+0xd2/0x5c0 [ 1130.897112] iterate_dir+0x473/0x5c0 [ 1130.900850] ovl_dir_read_merged+0x192/0x4e0 [ 1130.905273] ? ovl_check_whiteouts+0x260/0x260 [ 1130.909876] ? lock_acquire+0x170/0x3c0 [ 1130.913857] ? ovl_fill_real+0x3e0/0x3e0 [ 1130.917957] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1130.923000] ? kmem_cache_alloc_trace+0x323/0x380 [ 1130.927862] ovl_iterate+0x73e/0xce0 [ 1130.931696] iterate_dir+0x1fe/0x5c0 [ 1130.935433] __se_sys_getdents+0x175/0x2d0 [ 1130.939680] ? compat_fillonedir+0x390/0x390 [ 1130.944103] ? ksys_write+0x1c8/0x2a0 [ 1130.947913] ? __se_sys_old_readdir.constprop.0+0x180/0x180 [ 1130.953858] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1130.959328] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1130.964374] ? do_syscall_64+0x21/0x620 [ 1130.968457] do_syscall_64+0xf9/0x620 [ 1130.972456] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1130.977654] RIP: 0033:0x7f1aa7b5b409 [ 1130.981379] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1130.989876] audit: type=1804 audit(1663366868.896:1006): pid=27858 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir107264442/syzkaller.pyZfXN/491/cgroup.controllers" dev="sda1" ino=15252 res=1 [ 1131.000284] RSP: 002b:00007f1aa64d0168 EFLAGS: 00000246 ORIG_RAX: 000000000000004e [ 1131.000298] RAX: ffffffffffffffda RBX: 00007f1aa7c6df80 RCX: 00007f1aa7b5b409 [ 1131.000307] RDX: 0000000000001000 RSI: 00000000200002c0 RDI: 0000000000000003 22:21:09 executing program 4: r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$NL80211_CMD_UPDATE_OWE_INFO(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f00000012c0)={0x158, r1, 0x10, 0x70bd25, 0x25dfdbfd, {{}, {@void, @void}}, [@NL80211_ATTR_STATUS_CODE={0x6, 0x48, 0x1c}, @NL80211_ATTR_IE={0x4}, @NL80211_ATTR_IE={0x138, 0x2a, [@ibss={0x6, 0x2, 0x8}, @channel_switch={0x25, 0x3, {0x0, 0x28}}, @preq={0x82, 0x5c, @not_ext={{0x0, 0x0, 0x1}, 0x1, 0x1, 0x9, @broadcast, 0xc7, "", 0x20, 0xfb, 0x6, [{{0x1, 0x0, 0x1}, @broadcast}, {{}, @broadcast, 0x1}, {{}, @broadcast, 0x80}, {{0x0, 0x0, 0x1}, @device_a, 0x7}, {{0x1, 0x0, 0x1}, @device_a, 0x9}, {{}, @broadcast, 0x76d}]}}, @random_vendor={0xdd, 0xa9, "274560980b4e5cb14ce6eed01da1258695c4fef9a51de6a0ab1f079ef64bc20897d37360d831b1f635847f757a4912edd9cf2ff03ca82d3bab8e4c15e07b900a5e1b9ebe865f9b008d2e803b9f41c4fe83cab637c613b3e225f177ebbad87c854f27a05bffc1b9c043cee011a48aae9ee0b1afd0a58f2af6f4b21ecdd93b51d70db36655f2f0c5cbf341373d4c1826454f5a558c920807dac32fd3bf7d7b5305f58ce17fe867ac9e0e"}, @erp={0x2a, 0x1, {0x1, 0x1}}, @cf={0x4, 0x6, {0x7, 0x6, 0x13e6}}, @rann={0x7e, 0x15, {{0x0, 0x37}, 0x7, 0x3f, @broadcast, 0x6, 0x5, 0x6}}]}]}, 0x158}, 0x1, 0x0, 0x0, 0xc801}, 0x45) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="6c651b00"/16]) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r2, &(0x7f00000002c0)=""/4096, 0x1000) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x8) 22:21:09 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x200012c0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) [ 1131.000315] RBP: 00007f1aa64d01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1131.000323] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1131.000332] R13: 00007ffdecaba1cf R14: 00007f1aa64d0300 R15: 0000000000022000 22:21:09 executing program 4: r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$NL80211_CMD_UPDATE_OWE_INFO(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f00000012c0)={0x158, r1, 0x10, 0x70bd25, 0x25dfdbfd, {{}, {@void, @void}}, [@NL80211_ATTR_STATUS_CODE={0x6, 0x48, 0x1c}, @NL80211_ATTR_IE={0x4}, @NL80211_ATTR_IE={0x138, 0x2a, [@ibss={0x6, 0x2, 0x8}, @channel_switch={0x25, 0x3, {0x0, 0x28}}, @preq={0x82, 0x5c, @not_ext={{0x0, 0x0, 0x1}, 0x1, 0x1, 0x9, @broadcast, 0xc7, "", 0x20, 0xfb, 0x6, [{{0x1, 0x0, 0x1}, @broadcast}, {{}, @broadcast, 0x1}, {{}, @broadcast, 0x80}, {{0x0, 0x0, 0x1}, @device_a, 0x7}, {{0x1, 0x0, 0x1}, @device_a, 0x9}, {{}, @broadcast, 0x76d}]}}, @random_vendor={0xdd, 0xa9, "274560980b4e5cb14ce6eed01da1258695c4fef9a51de6a0ab1f079ef64bc20897d37360d831b1f635847f757a4912edd9cf2ff03ca82d3bab8e4c15e07b900a5e1b9ebe865f9b008d2e803b9f41c4fe83cab637c613b3e225f177ebbad87c854f27a05bffc1b9c043cee011a48aae9ee0b1afd0a58f2af6f4b21ecdd93b51d70db36655f2f0c5cbf341373d4c1826454f5a558c920807dac32fd3bf7d7b5305f58ce17fe867ac9e0e"}, @erp={0x2a, 0x1, {0x1, 0x1}}, @cf={0x4, 0x6, {0x7, 0x6, 0x13e6}}, @rann={0x7e, 0x15, {{0x0, 0x37}, 0x7, 0x3f, @broadcast, 0x6, 0x5, 0x6}}]}]}, 0x158}, 0x1, 0x0, 0x0, 0xc801}, 0x45) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="6c651b00"/16]) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r2, &(0x7f00000002c0)=""/4096, 0x1000) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x8) bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) (async) syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) (async) sendmsg$NL80211_CMD_UPDATE_OWE_INFO(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f00000012c0)={0x158, r1, 0x10, 0x70bd25, 0x25dfdbfd, {{}, {@void, @void}}, [@NL80211_ATTR_STATUS_CODE={0x6, 0x48, 0x1c}, @NL80211_ATTR_IE={0x4}, @NL80211_ATTR_IE={0x138, 0x2a, [@ibss={0x6, 0x2, 0x8}, @channel_switch={0x25, 0x3, {0x0, 0x28}}, @preq={0x82, 0x5c, @not_ext={{0x0, 0x0, 0x1}, 0x1, 0x1, 0x9, @broadcast, 0xc7, "", 0x20, 0xfb, 0x6, [{{0x1, 0x0, 0x1}, @broadcast}, {{}, @broadcast, 0x1}, {{}, @broadcast, 0x80}, {{0x0, 0x0, 0x1}, @device_a, 0x7}, {{0x1, 0x0, 0x1}, @device_a, 0x9}, {{}, @broadcast, 0x76d}]}}, @random_vendor={0xdd, 0xa9, "274560980b4e5cb14ce6eed01da1258695c4fef9a51de6a0ab1f079ef64bc20897d37360d831b1f635847f757a4912edd9cf2ff03ca82d3bab8e4c15e07b900a5e1b9ebe865f9b008d2e803b9f41c4fe83cab637c613b3e225f177ebbad87c854f27a05bffc1b9c043cee011a48aae9ee0b1afd0a58f2af6f4b21ecdd93b51d70db36655f2f0c5cbf341373d4c1826454f5a558c920807dac32fd3bf7d7b5305f58ce17fe867ac9e0e"}, @erp={0x2a, 0x1, {0x1, 0x1}}, @cf={0x4, 0x6, {0x7, 0x6, 0x13e6}}, @rann={0x7e, 0x15, {{0x0, 0x37}, 0x7, 0x3f, @broadcast, 0x6, 0x5, 0x6}}]}]}, 0x158}, 0x1, 0x0, 0x0, 0xc801}, 0x45) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="6c651b00"/16]) (async) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) (async) getdents(r2, &(0x7f00000002c0)=""/4096, 0x1000) (async) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) (async) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) (async) creat(&(0x7f0000000000)='./file0\x00', 0x8) (async) [ 1131.148524] overlayfs: unrecognized mount option "le" or missing value 22:21:09 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f00000001c0)=ANY=[@ANYRESOCT]) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='fd\x00') fchdir(r1) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r2, &(0x7f0000000040)={0x1f, 0xffff, 0x3}, 0x6) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) write$binfmt_misc(r2, &(0x7f0000000200)=ANY=[@ANYBLOB="2600030007", @ANYRES16=r4], 0xd) fchownat(r1, &(0x7f0000000240)='./file0\x00', 0x0, r4, 0x800) mount$bind(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x10, 0x0) getdents(r0, &(0x7f00000012c0)=""/141, 0x8d) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) 22:21:09 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) [ 1131.258061] overlayfs: unrecognized mount option "le" or missing value [ 1131.294772] overlayfs: unrecognized mount option "01777777777777777777777" or missing value 22:21:09 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0xa6, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r2, &(0x7f0000000240)={0x11, 0x0, r3}, 0x14) getsockname$packet(r2, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=@newlink={0x44, 0x10, 0x46d, 0x0, 0x0, {0x0, 0x4c}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) 22:21:09 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[@ANYRESHEX, @ANYBLOB="6bcbc9ab80302d8300264a70433a6c441392be48243cde216b5db51ce17b839a8efcdf026c33e9adbea2"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) (async, rerun: 32) r2 = socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 32) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000000)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="0100000000000000000003000000140001800e000100"], 0x28}}, 0x0) (async, rerun: 32) sendfile(r2, r1, 0x0, 0x100000002) (rerun: 32) 22:21:09 executing program 4: r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) (async) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$NL80211_CMD_UPDATE_OWE_INFO(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f00000012c0)={0x158, r1, 0x10, 0x70bd25, 0x25dfdbfd, {{}, {@void, @void}}, [@NL80211_ATTR_STATUS_CODE={0x6, 0x48, 0x1c}, @NL80211_ATTR_IE={0x4}, @NL80211_ATTR_IE={0x138, 0x2a, [@ibss={0x6, 0x2, 0x8}, @channel_switch={0x25, 0x3, {0x0, 0x28}}, @preq={0x82, 0x5c, @not_ext={{0x0, 0x0, 0x1}, 0x1, 0x1, 0x9, @broadcast, 0xc7, "", 0x20, 0xfb, 0x6, [{{0x1, 0x0, 0x1}, @broadcast}, {{}, @broadcast, 0x1}, {{}, @broadcast, 0x80}, {{0x0, 0x0, 0x1}, @device_a, 0x7}, {{0x1, 0x0, 0x1}, @device_a, 0x9}, {{}, @broadcast, 0x76d}]}}, @random_vendor={0xdd, 0xa9, "274560980b4e5cb14ce6eed01da1258695c4fef9a51de6a0ab1f079ef64bc20897d37360d831b1f635847f757a4912edd9cf2ff03ca82d3bab8e4c15e07b900a5e1b9ebe865f9b008d2e803b9f41c4fe83cab637c613b3e225f177ebbad87c854f27a05bffc1b9c043cee011a48aae9ee0b1afd0a58f2af6f4b21ecdd93b51d70db36655f2f0c5cbf341373d4c1826454f5a558c920807dac32fd3bf7d7b5305f58ce17fe867ac9e0e"}, @erp={0x2a, 0x1, {0x1, 0x1}}, @cf={0x4, 0x6, {0x7, 0x6, 0x13e6}}, @rann={0x7e, 0x15, {{0x0, 0x37}, 0x7, 0x3f, @broadcast, 0x6, 0x5, 0x6}}]}]}, 0x158}, 0x1, 0x0, 0x0, 0xc801}, 0x45) (async, rerun: 32) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (rerun: 32) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="6c651b00"/16]) (async, rerun: 64) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) (rerun: 64) getdents(r2, &(0x7f00000002c0)=""/4096, 0x1000) (async) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) (async) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) (async) creat(&(0x7f0000000000)='./file0\x00', 0x8) 22:21:09 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f00000001c0)=ANY=[@ANYRESOCT]) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) (async) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, 0x0) (async) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='fd\x00') fchdir(r1) (async) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r2, &(0x7f0000000040)={0x1f, 0xffff, 0x3}, 0x6) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) write$binfmt_misc(r2, &(0x7f0000000200)=ANY=[@ANYBLOB="2600030007", @ANYRES16=r4], 0xd) (async) fchownat(r1, &(0x7f0000000240)='./file0\x00', 0x0, r4, 0x800) (async) mount$bind(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x10, 0x0) getdents(r0, &(0x7f00000012c0)=""/141, 0x8d) (async) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) 22:21:09 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0xc) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) 22:21:09 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) (fail_nth: 12) connect$inet6(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000240), 0x0) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) 22:21:09 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f00000001c0)=ANY=[@ANYRESOCT]) (async) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) (async) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, 0x0) (async) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='fd\x00') fchdir(r1) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r2, &(0x7f0000000040)={0x1f, 0xffff, 0x3}, 0x6) (async) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) write$binfmt_misc(r2, &(0x7f0000000200)=ANY=[@ANYBLOB="2600030007", @ANYRES16=r4], 0xd) (async) fchownat(r1, &(0x7f0000000240)='./file0\x00', 0x0, r4, 0x800) mount$bind(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x10, 0x0) (async) getdents(r0, &(0x7f00000012c0)=""/141, 0x8d) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) 22:21:09 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x18) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) [ 1131.519510] team0: Device macvtap41 is already an upper device of the team interface [ 1131.544116] audit: type=1804 audit(1663366869.576:1007): pid=27895 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir107264442/syzkaller.pyZfXN/492/cgroup.controllers" dev="sda1" ino=15194 res=1 22:21:09 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xfffffeffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setparam(r0, &(0x7f00000000c0)) sched_getscheduler(0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x4, &(0x7f00000002c0)=""/255) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, 0x0) dup2(r1, r1) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000200), 0x6080, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, r0, 0x7, r1, &(0x7f0000000240)={r2, r3, 0xffffffff}) r4 = getpid() fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000280)={0x0, r0}) sched_setscheduler(r4, 0x5, &(0x7f0000000040)) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r6 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r5, &(0x7f0000001400)="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"/3584, 0xe00) fallocate(r5, 0x11, 0x0, 0xfffc) sendfile(r5, r6, 0x0, 0x11f08) [ 1131.609768] FAULT_INJECTION: forcing a failure. [ 1131.609768] name failslab, interval 1, probability 0, space 0, times 0 [ 1131.627920] audit: type=1804 audit(1663366869.576:1008): pid=27895 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir107264442/syzkaller.pyZfXN/492/cgroup.controllers" dev="sda1" ino=15194 res=1 [ 1131.650463] CPU: 0 PID: 27913 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0 [ 1131.661036] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1131.670480] Call Trace: [ 1131.673087] dump_stack+0x1fc/0x2ef [ 1131.676735] should_fail.cold+0xa/0xf [ 1131.680548] ? setup_fault_attr+0x200/0x200 [ 1131.684882] ? lock_acquire+0x170/0x3c0 [ 1131.688901] __should_failslab+0x115/0x180 [ 1131.693149] should_failslab+0x5/0x10 [ 1131.696957] __kmalloc+0x2ab/0x3c0 [ 1131.700505] ? ovl_cache_entry_new+0x35/0x570 [ 1131.705009] ? check_preemption_disabled+0x41/0x280 [ 1131.710035] ovl_cache_entry_new+0x35/0x570 [ 1131.714368] ? should_fail+0x142/0x7b0 [ 1131.718266] ovl_fill_merge+0x631/0xb00 [ 1131.722260] call_filldir+0x383/0x630 [ 1131.726081] ? kmem_cache_alloc_trace+0x323/0x380 [ 1131.730935] ext4_readdir+0x232c/0x2dc0 [ 1131.734126] audit: type=1804 audit(1663366869.576:1009): pid=27895 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir107264442/syzkaller.pyZfXN/492/cgroup.controllers" dev="sda1" ino=15194 res=1 [ 1131.734928] ? fsnotify_first_mark+0x200/0x200 [ 1131.734947] ? __ext4_check_dir_entry+0x3b0/0x3b0 [ 1131.734969] ? lock_acquire+0x170/0x3c0 [ 1131.773575] ? iterate_dir+0xd2/0x5c0 [ 1131.777401] iterate_dir+0x473/0x5c0 [ 1131.781138] ovl_dir_read_merged+0x192/0x4e0 [ 1131.785559] ? ovl_check_whiteouts+0x260/0x260 [ 1131.790149] ? lock_acquire+0x170/0x3c0 [ 1131.794130] ? ovl_fill_real+0x3e0/0x3e0 [ 1131.798208] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1131.803233] ? kmem_cache_alloc_trace+0x323/0x380 [ 1131.808086] ovl_iterate+0x73e/0xce0 [ 1131.811816] iterate_dir+0x1fe/0x5c0 [ 1131.815542] __se_sys_getdents+0x175/0x2d0 [ 1131.819781] ? compat_fillonedir+0x390/0x390 [ 1131.824193] ? ksys_write+0x1c8/0x2a0 [ 1131.827998] ? __se_sys_old_readdir.constprop.0+0x180/0x180 [ 1131.833717] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1131.839086] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1131.844110] ? do_syscall_64+0x21/0x620 [ 1131.848105] do_syscall_64+0xf9/0x620 [ 1131.851930] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1131.857130] RIP: 0033:0x7f1aa7b5b409 [ 1131.860855] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1131.879767] RSP: 002b:00007f1aa64d0168 EFLAGS: 00000246 ORIG_RAX: 000000000000004e [ 1131.887504] RAX: ffffffffffffffda RBX: 00007f1aa7c6df80 RCX: 00007f1aa7b5b409 [ 1131.894791] RDX: 0000000000001000 RSI: 00000000200002c0 RDI: 0000000000000003 22:21:09 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='fd\x00') fchdir(r1) getdents(r1, &(0x7f0000000000)=""/123, 0x7b) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) [ 1131.897040] audit: type=1804 audit(1663366869.576:1010): pid=27895 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir107264442/syzkaller.pyZfXN/492/cgroup.controllers" dev="sda1" ino=15194 res=1 [ 1131.902094] RBP: 00007f1aa64d01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1131.902104] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1131.902113] R13: 00007ffdecaba1cf R14: 00007f1aa64d0300 R15: 0000000000022000 22:21:10 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x28) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) 22:21:10 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0xa6, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r2, &(0x7f0000000240)={0x11, 0x0, r3}, 0x14) getsockname$packet(r2, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=@newlink={0x44, 0x10, 0x46d, 0x0, 0x0, {0x0, 0x60}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) 22:21:10 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) (async, rerun: 32) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async, rerun: 32) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='fd\x00') fchdir(r1) getdents(r1, &(0x7f0000000000)=""/123, 0x7b) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) [ 1132.024557] audit: type=1804 audit(1663366869.576:1011): pid=27895 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir107264442/syzkaller.pyZfXN/492/cgroup.controllers" dev="sda1" ino=15194 res=1 22:21:10 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x3c) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) [ 1132.067716] audit: type=1804 audit(1663366869.576:1012): pid=27895 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir107264442/syzkaller.pyZfXN/492/cgroup.controllers" dev="sda1" ino=15194 res=1 [ 1132.103756] team0: Device macvtap41 is already an upper device of the team interface [ 1132.159696] audit: type=1804 audit(1663366869.576:1013): pid=27895 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir107264442/syzkaller.pyZfXN/492/cgroup.controllers" dev="sda1" ino=15194 res=1 [ 1132.187584] audit: type=1804 audit(1663366869.576:1014): pid=27895 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir107264442/syzkaller.pyZfXN/492/cgroup.controllers" dev="sda1" ino=15194 res=1 22:21:10 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="6c5d7765726469723d2e3a66696c753084b320c4391a29840e5a763244ff9a0f84703f1175b373263bdcbf5b0c042d40ac48309f372220726c92c6f586ad01b06da8b1c4d4a313724a9aecceb066f6364dc6587ea91d60c76c6e0c5856ef0667955bc987028aa846511127d0fa8522"]) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) 22:21:10 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) (async, rerun: 32) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async, rerun: 32) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) (async) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, 0x0) (async, rerun: 64) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='fd\x00') (rerun: 64) fchdir(r1) (async) getdents(r1, &(0x7f0000000000)=""/123, 0x7b) (async) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) 22:21:10 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0xa6, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r2, &(0x7f0000000240)={0x11, 0x0, r3}, 0x14) getsockname$packet(r2, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=@newlink={0x44, 0x10, 0x46d, 0x0, 0x0, {0x0, 0x68}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) 22:21:10 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) (fail_nth: 13) connect$inet6(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000240), 0x0) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) 22:21:10 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x50) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) 22:21:10 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x60) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) [ 1132.355558] overlayfs: unrecognized mount option "l]werdir=.:filu0„³ Ä9)„Zv2Dÿš„p?u³s&;Ü¿[ -@¬H0Ÿ7" rl’Æõ†­°m¨±ÄÔ£rJšìΰfö6MÆX~©`Çln XVïg•[ɇŠ¨FQ'Ðú…"" or missing value [ 1132.391334] FAULT_INJECTION: forcing a failure. [ 1132.391334] name failslab, interval 1, probability 0, space 0, times 0 [ 1132.433183] CPU: 1 PID: 27979 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0 [ 1132.441106] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1132.441634] team0: Device macvtap41 is already an upper device of the team interface [ 1132.450460] Call Trace: [ 1132.450484] dump_stack+0x1fc/0x2ef [ 1132.450504] should_fail.cold+0xa/0xf [ 1132.450523] ? setup_fault_attr+0x200/0x200 [ 1132.450538] ? lock_acquire+0x170/0x3c0 [ 1132.450558] __should_failslab+0x115/0x180 [ 1132.450574] should_failslab+0x5/0x10 [ 1132.450587] __kmalloc+0x2ab/0x3c0 [ 1132.450600] ? ovl_cache_entry_new+0x35/0x570 [ 1132.450614] ovl_cache_entry_new+0x35/0x570 [ 1132.450631] ovl_fill_merge+0x631/0xb00 [ 1132.450652] call_filldir+0x383/0x630 [ 1132.450671] ? kmem_cache_alloc_trace+0x323/0x380 [ 1132.450690] ext4_readdir+0x232c/0x2dc0 [ 1132.450720] ? __ext4_check_dir_entry+0x3b0/0x3b0 [ 1132.450735] ? lock_acquire+0x170/0x3c0 [ 1132.450748] ? iterate_dir+0xd2/0x5c0 [ 1132.450770] iterate_dir+0x473/0x5c0 [ 1132.450789] ovl_dir_read_merged+0x192/0x4e0 [ 1132.450800] ? ovl_check_whiteouts+0x260/0x260 [ 1132.450815] ? lock_acquire+0x170/0x3c0 [ 1132.450824] ? ovl_fill_real+0x3e0/0x3e0 [ 1132.450845] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1132.450858] ? kmem_cache_alloc_trace+0x323/0x380 [ 1132.450874] ovl_iterate+0x73e/0xce0 [ 1132.450896] iterate_dir+0x1fe/0x5c0 [ 1132.450912] __se_sys_getdents+0x175/0x2d0 [ 1132.450925] ? compat_fillonedir+0x390/0x390 [ 1132.450939] ? ksys_write+0x1c8/0x2a0 [ 1132.450952] ? __se_sys_old_readdir.constprop.0+0x180/0x180 [ 1132.450971] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1132.450987] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1132.451002] ? do_syscall_64+0x21/0x620 [ 1132.451018] do_syscall_64+0xf9/0x620 [ 1132.451037] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1132.451049] RIP: 0033:0x7f1aa7b5b409 [ 1132.451064] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1132.451071] RSP: 002b:00007f1aa64d0168 EFLAGS: 00000246 ORIG_RAX: 000000000000004e [ 1132.451085] RAX: ffffffffffffffda RBX: 00007f1aa7c6df80 RCX: 00007f1aa7b5b409 [ 1132.451093] RDX: 0000000000001000 RSI: 00000000200002c0 RDI: 0000000000000003 [ 1132.451101] RBP: 00007f1aa64d01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1132.451109] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1132.451118] R13: 00007ffdecaba1cf R14: 00007f1aa64d0300 R15: 0000000000022000 22:21:10 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xfffffeffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setparam(r0, &(0x7f00000000c0)) sched_getscheduler(0x0) (async) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x4, &(0x7f00000002c0)=""/255) (async) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, 0x0) (async, rerun: 64) dup2(r1, r1) (async, rerun: 64) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) (async) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000200), 0x6080, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, r0, 0x7, r1, &(0x7f0000000240)={r2, r3, 0xffffffff}) r4 = getpid() fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000280)={0x0, r0}) (async, rerun: 64) sched_setscheduler(r4, 0x5, &(0x7f0000000040)) (rerun: 64) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) (async) r6 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r5, &(0x7f0000001400)="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"/3584, 0xe00) fallocate(r5, 0x11, 0x0, 0xfffc) (async) sendfile(r5, r6, 0x0, 0x11f08) 22:21:10 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="6c5d7765726469723d2e3a66696c753084b320c4391a29840e5a763244ff9a0f84703f1175b373263bdcbf5b0c042d40ac48309f372220726c92c6f586ad01b06da8b1c4d4a313724a9aecceb066f6364dc6587ea91d60c76c6e0c5856ef0667955bc987028aa846511127d0fa8522"]) (async) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) (async) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) (async) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) 22:21:10 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0xb00) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) 22:21:10 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) (fail_nth: 14) connect$inet6(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000240), 0x0) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) 22:21:10 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0xa6, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r2, &(0x7f0000000240)={0x11, 0x0, r3}, 0x14) getsockname$packet(r2, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=@newlink={0x44, 0x10, 0x46d, 0x0, 0x0, {0x0, 0x6c}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) 22:21:10 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0xff4) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) [ 1132.939776] FAULT_INJECTION: forcing a failure. [ 1132.939776] name failslab, interval 1, probability 0, space 0, times 0 [ 1132.967892] team0: Device macvtap41 is already an upper device of the team interface [ 1132.978543] CPU: 1 PID: 28013 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0 [ 1132.986462] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1132.995821] Call Trace: [ 1132.998419] dump_stack+0x1fc/0x2ef [ 1133.002270] should_fail.cold+0xa/0xf [ 1133.006079] ? setup_fault_attr+0x200/0x200 [ 1133.010415] ? lock_acquire+0x170/0x3c0 [ 1133.014409] __should_failslab+0x115/0x180 [ 1133.018661] should_failslab+0x5/0x10 [ 1133.022468] __kmalloc+0x2ab/0x3c0 [ 1133.026012] ? ovl_cache_entry_new+0x35/0x570 [ 1133.030516] ovl_cache_entry_new+0x35/0x570 [ 1133.034851] ovl_fill_merge+0x631/0xb00 [ 1133.038844] call_filldir+0x383/0x630 [ 1133.042654] ? kmem_cache_alloc_trace+0x323/0x380 [ 1133.047510] ext4_readdir+0x232c/0x2dc0 [ 1133.051508] ? fsnotify_first_mark+0x200/0x200 [ 1133.056098] ? __ext4_check_dir_entry+0x3b0/0x3b0 [ 1133.060950] ? lock_acquire+0x170/0x3c0 [ 1133.064930] ? iterate_dir+0xd2/0x5c0 [ 1133.068749] iterate_dir+0x473/0x5c0 [ 1133.072474] ovl_dir_read_merged+0x192/0x4e0 [ 1133.076889] ? ovl_check_whiteouts+0x260/0x260 [ 1133.081490] ? lock_acquire+0x170/0x3c0 [ 1133.085466] ? ovl_fill_real+0x3e0/0x3e0 [ 1133.089537] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1133.094560] ? kmem_cache_alloc_trace+0x323/0x380 [ 1133.099409] ovl_iterate+0x73e/0xce0 [ 1133.103139] iterate_dir+0x1fe/0x5c0 [ 1133.106865] __se_sys_getdents+0x175/0x2d0 [ 1133.111108] ? compat_fillonedir+0x390/0x390 [ 1133.115521] ? ksys_write+0x1c8/0x2a0 [ 1133.119328] ? __se_sys_old_readdir.constprop.0+0x180/0x180 [ 1133.125052] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1133.130430] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1133.135463] ? do_syscall_64+0x21/0x620 [ 1133.139444] do_syscall_64+0xf9/0x620 [ 1133.143258] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1133.148456] RIP: 0033:0x7f1aa7b5b409 [ 1133.152171] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1133.171167] RSP: 002b:00007f1aa64d0168 EFLAGS: 00000246 ORIG_RAX: 000000000000004e [ 1133.178908] RAX: ffffffffffffffda RBX: 00007f1aa7c6df80 RCX: 00007f1aa7b5b409 22:21:11 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1002) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) [ 1133.186183] RDX: 0000000000001000 RSI: 00000000200002c0 RDI: 0000000000000003 [ 1133.193462] RBP: 00007f1aa64d01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1133.200732] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1133.208010] R13: 00007ffdecaba1cf R14: 00007f1aa64d0300 R15: 0000000000022000 22:21:11 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x40880, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f0000000100)={[0x1]}, 0x8) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x80, 0x9, 0x1f, 0xf9, 0x0, 0xb4d, 0x58, 0x4, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000000), 0x8}, 0x80, 0x1, 0x5, 0x9, 0x7fff, 0xb8cb, 0x8, 0x0, 0x9, 0x0, 0xffffffffffffffe1}, 0xffffffffffffffff, 0x3, r1, 0x0) 22:21:11 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="6c5d7765726469723d2e3a66696c753084b320c4391a29840e5a763244ff9a0f84703f1175b373263bdcbf5b0c042d40ac48309f372220726c92c6f586ad01b06da8b1c4d4a313724a9aecceb066f6364dc6587ea91d60c76c6e0c5856ef0667955bc987028aa846511127d0fa8522"]) (async) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) (async) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) 22:21:11 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0xa6, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r2, &(0x7f0000000240)={0x11, 0x0, r3}, 0x14) getsockname$packet(r2, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=@newlink={0x44, 0x10, 0x46d, 0x0, 0x0, {0x0, 0x74}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) 22:21:11 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xfffffeffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setparam(r0, &(0x7f00000000c0)) sched_getscheduler(0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x4, &(0x7f00000002c0)=""/255) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, 0x0) dup2(r1, r1) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000200), 0x6080, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, r0, 0x7, r1, &(0x7f0000000240)={r2, r3, 0xffffffff}) r4 = getpid() fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000280)={0x0, r0}) sched_setscheduler(r4, 0x5, &(0x7f0000000040)) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r6 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r5, &(0x7f0000001400)="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"/3584, 0xe00) fallocate(r5, 0x11, 0x0, 0xfffc) sendfile(r5, r6, 0x0, 0x11f08) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xfffffeffffffffff, 0xffffffffffffffff, 0x0) (async) getpgrp(0x0) (async) sched_setparam(r0, &(0x7f00000000c0)) (async) sched_getscheduler(0x0) (async) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x4, &(0x7f00000002c0)=""/255) (async) openat$ppp(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) (async) ioctl$EVIOCGPROP(r1, 0xc004743e, 0x0) (async) dup2(r1, r1) (async) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) (async) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000200), 0x6080, 0x0) (async) kcmp$KCMP_EPOLL_TFD(0x0, r0, 0x7, r1, &(0x7f0000000240)={r2, r3, 0xffffffff}) (async) getpid() (async) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000280)={0x0, r0}) (async) sched_setscheduler(r4, 0x5, &(0x7f0000000040)) (async) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) (async) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (async) write(r5, &(0x7f0000001400)="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"/3584, 0xe00) (async) fallocate(r5, 0x11, 0x0, 0xfffc) (async) sendfile(r5, r6, 0x0, 0x11f08) (async) 22:21:11 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x40880, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f0000000100)={[0x1]}, 0x8) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x80, 0x9, 0x1f, 0xf9, 0x0, 0xb4d, 0x58, 0x4, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000000), 0x8}, 0x80, 0x1, 0x5, 0x9, 0x7fff, 0xb8cb, 0x8, 0x0, 0x9, 0x0, 0xffffffffffffffe1}, 0xffffffffffffffff, 0x3, r1, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x40880, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) (async) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) (async) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, 0x0) (async) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) (async) signalfd(0xffffffffffffffff, &(0x7f0000000100)={[0x1]}, 0x8) (async) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x80, 0x9, 0x1f, 0xf9, 0x0, 0xb4d, 0x58, 0x4, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000000), 0x8}, 0x80, 0x1, 0x5, 0x9, 0x7fff, 0xb8cb, 0x8, 0x0, 0x9, 0x0, 0xffffffffffffffe1}, 0xffffffffffffffff, 0x3, r1, 0x0) (async) 22:21:11 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) (fail_nth: 15) connect$inet6(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000240), 0x0) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) 22:21:11 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1003) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) [ 1133.397071] team0: Device macvtap41 is already an upper device of the team interface 22:21:11 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x4) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="6c16c665726469723d2e0766696c6530"]) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fstat(r0, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x14000, &(0x7f0000001340)={[{@xino_auto}, {@default_permissions}, {@xino_auto}, {@index_on}, {@upperdir={'upperdir', 0x3d, './file0'}}, {@xino_on}], [{@context={'context', 0x3d, 'user_u'}}, {@uid_gt={'uid>', r1}}, {@dont_measure}, {@fsuuid={'fsuuid', 0x3d, {[0x35, 0x37, 0x31, 0x63, 0x32, 0x61, 0x37, 0x36], 0x2d, [0x36, 0x66, 0x34, 0x2c], 0x2d, [0x63, 0x6f, 0x31, 0x62], 0x2d, [0x61, 0x64, 0x34, 0x38], 0x2d, [0x37, 0x36, 0x35, 0x38, 0x63, 0x64, 0x37, 0x35]}}}, {@smackfsfloor={'smackfsfloor', 0x3d, '{}\\'}}]}) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x440241, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) 22:21:11 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0xa6, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r2, &(0x7f0000000240)={0x11, 0x0, r3}, 0x14) getsockname$packet(r2, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=@newlink={0x44, 0x10, 0x46d, 0x0, 0x0, {0x0, 0x7a}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) 22:21:11 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x40880, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) (async) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) (async) r1 = signalfd(0xffffffffffffffff, &(0x7f0000000100)={[0x1]}, 0x8) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x80, 0x9, 0x1f, 0xf9, 0x0, 0xb4d, 0x58, 0x4, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000000), 0x8}, 0x80, 0x1, 0x5, 0x9, 0x7fff, 0xb8cb, 0x8, 0x0, 0x9, 0x0, 0xffffffffffffffe1}, 0xffffffffffffffff, 0x3, r1, 0x0) 22:21:11 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1007) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) [ 1133.529139] FAULT_INJECTION: forcing a failure. [ 1133.529139] name failslab, interval 1, probability 0, space 0, times 0 [ 1133.574754] CPU: 1 PID: 28073 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0 [ 1133.582688] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1133.592052] Call Trace: [ 1133.594647] dump_stack+0x1fc/0x2ef [ 1133.598280] should_fail.cold+0xa/0xf [ 1133.602085] ? setup_fault_attr+0x200/0x200 [ 1133.606422] ? lock_acquire+0x170/0x3c0 [ 1133.610402] __should_failslab+0x115/0x180 [ 1133.614641] should_failslab+0x5/0x10 [ 1133.618439] __kmalloc+0x2ab/0x3c0 [ 1133.621981] ? ovl_cache_entry_new+0x35/0x570 [ 1133.626483] ovl_cache_entry_new+0x35/0x570 [ 1133.630822] ovl_fill_merge+0x631/0xb00 [ 1133.634810] call_filldir+0x383/0x630 [ 1133.638613] ? kmem_cache_alloc_trace+0x323/0x380 [ 1133.643463] ext4_readdir+0x232c/0x2dc0 [ 1133.647495] ? fsnotify_first_mark+0x200/0x200 [ 1133.652092] ? __ext4_check_dir_entry+0x3b0/0x3b0 [ 1133.656943] ? lock_acquire+0x170/0x3c0 [ 1133.657748] team0: Device macvtap41 is already an upper device of the team interface [ 1133.660920] ? iterate_dir+0xd2/0x5c0 [ 1133.660939] iterate_dir+0x473/0x5c0 [ 1133.660956] ovl_dir_read_merged+0x192/0x4e0 [ 1133.660969] ? ovl_check_whiteouts+0x260/0x260 [ 1133.660986] ? lock_acquire+0x170/0x3c0 [ 1133.660995] ? ovl_fill_real+0x3e0/0x3e0 [ 1133.661035] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1133.698914] ? kmem_cache_alloc_trace+0x323/0x380 [ 1133.703772] ovl_iterate+0x73e/0xce0 [ 1133.707504] iterate_dir+0x1fe/0x5c0 [ 1133.711220] __se_sys_getdents+0x175/0x2d0 [ 1133.715601] ? compat_fillonedir+0x390/0x390 [ 1133.720016] ? ksys_write+0x1c8/0x2a0 [ 1133.723818] ? __se_sys_old_readdir.constprop.0+0x180/0x180 [ 1133.729529] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1133.734912] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1133.739923] ? do_syscall_64+0x21/0x620 [ 1133.743896] do_syscall_64+0xf9/0x620 [ 1133.747711] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1133.752890] RIP: 0033:0x7f1aa7b5b409 [ 1133.756596] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1133.775484] RSP: 002b:00007f1aa64d0168 EFLAGS: 00000246 ORIG_RAX: 000000000000004e [ 1133.783184] RAX: ffffffffffffffda RBX: 00007f1aa7c6df80 RCX: 00007f1aa7b5b409 [ 1133.790453] RDX: 0000000000001000 RSI: 00000000200002c0 RDI: 0000000000000003 [ 1133.797710] RBP: 00007f1aa64d01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1133.804975] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1133.812233] R13: 00007ffdecaba1cf R14: 00007f1aa64d0300 R15: 0000000000022000 [ 1133.841110] overlayfs: unrecognized mount option "lÆerdir=.file0" or missing value 22:21:11 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x40) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="6c6fb22a2a16258e80c03a6620006530"]) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='fd\x00') fchdir(r0) mknodat$null(r0, &(0x7f0000000000)='./file0\x00', 0x200, 0x103) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000002300)=""/4109, 0x100d) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, 0x0) fcntl$getflags(r0, 0x3) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) 22:21:11 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x4) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="6c16c665726469723d2e0766696c6530"]) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fstat(r0, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x14000, &(0x7f0000001340)={[{@xino_auto}, {@default_permissions}, {@xino_auto}, {@index_on}, {@upperdir={'upperdir', 0x3d, './file0'}}, {@xino_on}], [{@context={'context', 0x3d, 'user_u'}}, {@uid_gt={'uid>', r1}}, {@dont_measure}, {@fsuuid={'fsuuid', 0x3d, {[0x35, 0x37, 0x31, 0x63, 0x32, 0x61, 0x37, 0x36], 0x2d, [0x36, 0x66, 0x34, 0x2c], 0x2d, [0x63, 0x6f, 0x31, 0x62], 0x2d, [0x61, 0x64, 0x34, 0x38], 0x2d, [0x37, 0x36, 0x35, 0x38, 0x63, 0x64, 0x37, 0x35]}}}, {@smackfsfloor={'smackfsfloor', 0x3d, '{}\\'}}]}) (async, rerun: 32) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) (async, rerun: 32) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) (async) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x440241, 0x10) (async) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) [ 1133.907202] overlayfs: unrecognized mount option "context=user_u" or missing value 22:21:12 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0xa6, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r2, &(0x7f0000000240)={0x11, 0x0, r3}, 0x14) getsockname$packet(r2, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=@newlink={0x44, 0x10, 0x46d, 0x0, 0x0, {0x0, 0x9b}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) 22:21:12 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) (fail_nth: 16) connect$inet6(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000240), 0x0) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) 22:21:12 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1008) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) 22:21:12 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x30) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) migrate_pages(0x0, 0x4, &(0x7f0000000000)=0x7, &(0x7f0000000080)=0x2) setpriority(0x2, 0x0, 0x2) umount2(&(0x7f00000002c0)='./file0\x00', 0x4) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) umount2(&(0x7f0000000240)='./file0\x00', 0xc) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) r1 = geteuid() r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r2, &(0x7f0000000040)={0x1f, 0xffff, 0x3}, 0x6) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) write$binfmt_misc(r2, &(0x7f0000000200)=ANY=[@ANYBLOB="2600030007", @ANYRES16=r4], 0xd) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={r0, r1, r4}, 0xc) [ 1134.108111] overlayfs: unrecognized mount option "lÆerdir=.file0" or missing value [ 1134.127248] overlayfs: unrecognized mount option "context=user_u" or missing value [ 1134.133396] overlayfs: unrecognized mount option "lo²**%Ž€À:f " or missing value [ 1134.142735] overlayfs: unrecognized mount option "context=user_u" or missing value [ 1134.144357] overlayfs: unrecognized mount option "context=user_u" or missing value [ 1134.170079] FAULT_INJECTION: forcing a failure. [ 1134.170079] name failslab, interval 1, probability 0, space 0, times 0 [ 1134.180386] overlayfs: unrecognized mount option "context=user_u" or missing value [ 1134.201039] team0: Device macvtap41 is already an upper device of the team interface [ 1134.215253] CPU: 1 PID: 28117 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0 [ 1134.216389] overlayfs: unrecognized mount option "context=user_u" or missing value [ 1134.223157] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1134.223164] Call Trace: [ 1134.223187] dump_stack+0x1fc/0x2ef [ 1134.223211] should_fail.cold+0xa/0xf [ 1134.223230] ? setup_fault_attr+0x200/0x200 [ 1134.223245] ? lock_acquire+0x170/0x3c0 [ 1134.223268] __should_failslab+0x115/0x180 [ 1134.223284] should_failslab+0x5/0x10 [ 1134.223297] __kmalloc+0x2ab/0x3c0 [ 1134.223308] ? ovl_cache_entry_new+0x35/0x570 [ 1134.223324] ovl_cache_entry_new+0x35/0x570 [ 1134.223345] ovl_fill_merge+0x631/0xb00 [ 1134.223367] call_filldir+0x383/0x630 [ 1134.223385] ? kmem_cache_alloc_trace+0x323/0x380 [ 1134.238391] overlayfs: unrecognized mount option "context=user_u" or missing value [ 1134.240447] ext4_readdir+0x232c/0x2dc0 [ 1134.240479] ? fsnotify_first_mark+0x200/0x200 [ 1134.240493] ? __ext4_check_dir_entry+0x3b0/0x3b0 [ 1134.240512] ? lock_acquire+0x170/0x3c0 [ 1134.240526] ? iterate_dir+0xd2/0x5c0 [ 1134.240549] iterate_dir+0x473/0x5c0 [ 1134.240568] ovl_dir_read_merged+0x192/0x4e0 [ 1134.240581] ? ovl_check_whiteouts+0x260/0x260 [ 1134.240598] ? lock_acquire+0x170/0x3c0 [ 1134.249778] overlayfs: unrecognized mount option "context=user_u" or missing value [ 1134.250579] ? ovl_fill_real+0x3e0/0x3e0 [ 1134.250608] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1134.250625] ? kmem_cache_alloc_trace+0x323/0x380 [ 1134.250642] ovl_iterate+0x73e/0xce0 [ 1134.250665] iterate_dir+0x1fe/0x5c0 22:21:12 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x940f) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) 22:21:12 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x40) (async) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="6c6fb22a2a16258e80c03a6620006530"]) (async) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='fd\x00') fchdir(r0) (async) mknodat$null(r0, &(0x7f0000000000)='./file0\x00', 0x200, 0x103) (async) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000002300)=""/4109, 0x100d) (async) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, 0x0) fcntl$getflags(r0, 0x3) (async) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) 22:21:12 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) (fail_nth: 17) connect$inet6(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000240), 0x0) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) [ 1134.255604] overlayfs: unrecognized mount option "context=user_u" or missing value [ 1134.258934] __se_sys_getdents+0x175/0x2d0 [ 1134.258950] ? compat_fillonedir+0x390/0x390 [ 1134.258967] ? ksys_write+0x1c8/0x2a0 [ 1134.258981] ? __se_sys_old_readdir.constprop.0+0x180/0x180 [ 1134.258999] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1134.259015] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1134.259030] ? do_syscall_64+0x21/0x620 [ 1134.259046] do_syscall_64+0xf9/0x620 [ 1134.259062] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1134.259075] RIP: 0033:0x7f1aa7b5b409 [ 1134.259092] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1134.272586] overlayfs: unrecognized mount option "context=user_u" or missing value [ 1134.275170] RSP: 002b:00007f1aa64d0168 EFLAGS: 00000246 ORIG_RAX: 000000000000004e [ 1134.275185] RAX: ffffffffffffffda RBX: 00007f1aa7c6df80 RCX: 00007f1aa7b5b409 [ 1134.275195] RDX: 0000000000001000 RSI: 00000000200002c0 RDI: 0000000000000003 [ 1134.275203] RBP: 00007f1aa64d01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1134.275212] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1134.275221] R13: 00007ffdecaba1cf R14: 00007f1aa64d0300 R15: 0000000000022000 [ 1134.495258] overlayfs: unrecognized mount option "context=user_u" or missing value [ 1134.509839] overlayfs: unrecognized mount option "context=user_u" or missing value [ 1134.518104] overlayfs: unrecognized mount option "context=user_u" or missing value 22:21:12 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x30) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) migrate_pages(0x0, 0x4, &(0x7f0000000000)=0x7, &(0x7f0000000080)=0x2) setpriority(0x2, 0x0, 0x2) umount2(&(0x7f00000002c0)='./file0\x00', 0x4) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) umount2(&(0x7f0000000240)='./file0\x00', 0xc) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) r1 = geteuid() r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r2, &(0x7f0000000040)={0x1f, 0xffff, 0x3}, 0x6) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) write$binfmt_misc(r2, &(0x7f0000000200)=ANY=[@ANYBLOB="2600030007", @ANYRES16=r4], 0xd) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={r0, r1, r4}, 0xc) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000040)='./file0\x00', 0x30) (async) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) (async) migrate_pages(0x0, 0x4, &(0x7f0000000000)=0x7, &(0x7f0000000080)=0x2) (async) setpriority(0x2, 0x0, 0x2) (async) umount2(&(0x7f00000002c0)='./file0\x00', 0x4) (async) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) umount2(&(0x7f0000000240)='./file0\x00', 0xc) (async) getpid() (async) sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) (async) geteuid() (async) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) (async) bind$bt_hci(r2, &(0x7f0000000040)={0x1f, 0xffff, 0x3}, 0x6) (async) socket(0x10, 0x2, 0x0) (async) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) (async) write$binfmt_misc(r2, &(0x7f0000000200)=ANY=[@ANYBLOB="2600030007", @ANYRES16=r4], 0xd) (async) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={r0, r1, r4}, 0xc) (async) [ 1134.542261] overlayfs: unrecognized mount option "context=user_u" or missing value [ 1134.576873] overlayfs: unrecognized mount option "context=user_u" or missing value [ 1134.585988] FAULT_INJECTION: forcing a failure. 22:21:12 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0xa6, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r2, &(0x7f0000000240)={0x11, 0x0, r3}, 0x14) getsockname$packet(r2, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=@newlink={0x44, 0x10, 0x46d, 0x0, 0x0, {0x0, 0xe8}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) [ 1134.585988] name failslab, interval 1, probability 0, space 0, times 0 [ 1134.617360] overlayfs: unrecognized mount option "context=user_u" or missing value [ 1134.636083] CPU: 0 PID: 28133 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0 [ 1134.644000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1134.653359] Call Trace: [ 1134.655957] dump_stack+0x1fc/0x2ef [ 1134.659594] should_fail.cold+0xa/0xf [ 1134.663404] ? setup_fault_attr+0x200/0x200 [ 1134.667741] ? lock_acquire+0x170/0x3c0 [ 1134.671718] __should_failslab+0x115/0x180 [ 1134.675951] should_failslab+0x5/0x10 [ 1134.679740] __kmalloc+0x2ab/0x3c0 [ 1134.683269] ? ovl_cache_entry_new+0x35/0x570 [ 1134.687756] ovl_cache_entry_new+0x35/0x570 [ 1134.692077] ovl_fill_merge+0x631/0xb00 [ 1134.696053] call_filldir+0x383/0x630 [ 1134.699850] ? kmem_cache_alloc_trace+0x323/0x380 [ 1134.704691] ext4_readdir+0x232c/0x2dc0 [ 1134.708672] ? fsnotify_first_mark+0x200/0x200 [ 1134.713254] ? __ext4_check_dir_entry+0x3b0/0x3b0 [ 1134.718098] ? lock_acquire+0x170/0x3c0 [ 1134.722150] ? iterate_dir+0xd2/0x5c0 [ 1134.725962] iterate_dir+0x473/0x5c0 [ 1134.729686] ovl_dir_read_merged+0x192/0x4e0 [ 1134.734096] ? ovl_check_whiteouts+0x260/0x260 [ 1134.738756] ? lock_acquire+0x170/0x3c0 [ 1134.742734] ? ovl_fill_real+0x3e0/0x3e0 [ 1134.746800] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1134.751807] ? kmem_cache_alloc_trace+0x323/0x380 [ 1134.756649] ovl_iterate+0x73e/0xce0 [ 1134.760365] iterate_dir+0x1fe/0x5c0 [ 1134.764075] __se_sys_getdents+0x175/0x2d0 [ 1134.768308] ? compat_fillonedir+0x390/0x390 [ 1134.772710] ? ksys_write+0x1c8/0x2a0 [ 1134.776502] ? __se_sys_old_readdir.constprop.0+0x180/0x180 [ 1134.782208] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1134.787566] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1134.792574] ? do_syscall_64+0x21/0x620 [ 1134.796551] do_syscall_64+0xf9/0x620 [ 1134.800347] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1134.805613] RIP: 0033:0x7f1aa7b5b409 [ 1134.809322] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1134.828215] RSP: 002b:00007f1aa64d0168 EFLAGS: 00000246 ORIG_RAX: 000000000000004e [ 1134.835925] RAX: ffffffffffffffda RBX: 00007f1aa7c6df80 RCX: 00007f1aa7b5b409 [ 1134.843185] RDX: 0000000000001000 RSI: 00000000200002c0 RDI: 0000000000000003 [ 1134.850443] RBP: 00007f1aa64d01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1134.857712] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 22:21:12 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x200012c0) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) 22:21:12 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x40) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="6c6fb22a2a16258e80c03a6620006530"]) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='fd\x00') fchdir(r0) mknodat$null(r0, &(0x7f0000000000)='./file0\x00', 0x200, 0x103) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000002300)=""/4109, 0x100d) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, 0x0) fcntl$getflags(r0, 0x3) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x40) (async) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="6c6fb22a2a16258e80c03a6620006530"]) (async) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='fd\x00') (async) fchdir(r0) (async) mknodat$null(r0, &(0x7f0000000000)='./file0\x00', 0x200, 0x103) (async) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) (async) getdents(r1, &(0x7f0000002300)=""/4109, 0x100d) (async) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, 0x0) (async) fcntl$getflags(r0, 0x3) (async) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) (async) [ 1134.864987] R13: 00007ffdecaba1cf R14: 00007f1aa64d0300 R15: 0000000000022000 [ 1134.875853] overlayfs: unrecognized mount option "context=user_u" or missing value [ 1134.885847] overlayfs: unrecognized mount option "context=user_u" or missing value 22:21:12 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x4) (async) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="6c16c665726469723d2e0766696c6530"]) (async, rerun: 32) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) (rerun: 32) fstat(r0, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x14000, &(0x7f0000001340)={[{@xino_auto}, {@default_permissions}, {@xino_auto}, {@index_on}, {@upperdir={'upperdir', 0x3d, './file0'}}, {@xino_on}], [{@context={'context', 0x3d, 'user_u'}}, {@uid_gt={'uid>', r1}}, {@dont_measure}, {@fsuuid={'fsuuid', 0x3d, {[0x35, 0x37, 0x31, 0x63, 0x32, 0x61, 0x37, 0x36], 0x2d, [0x36, 0x66, 0x34, 0x2c], 0x2d, [0x63, 0x6f, 0x31, 0x62], 0x2d, [0x61, 0x64, 0x34, 0x38], 0x2d, [0x37, 0x36, 0x35, 0x38, 0x63, 0x64, 0x37, 0x35]}}}, {@smackfsfloor={'smackfsfloor', 0x3d, '{}\\'}}]}) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) (async, rerun: 64) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) (async, rerun: 64) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x440241, 0x10) (async) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) [ 1134.914081] overlayfs: unrecognized mount option "context=user_u" or missing value [ 1134.926250] team0: Device macvtap41 is already an upper device of the team interface 22:21:13 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x30) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) migrate_pages(0x0, 0x4, &(0x7f0000000000)=0x7, &(0x7f0000000080)=0x2) setpriority(0x2, 0x0, 0x2) umount2(&(0x7f00000002c0)='./file0\x00', 0x4) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) umount2(&(0x7f0000000240)='./file0\x00', 0xc) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) r1 = geteuid() r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r2, &(0x7f0000000040)={0x1f, 0xffff, 0x3}, 0x6) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) write$binfmt_misc(r2, &(0x7f0000000200)=ANY=[@ANYBLOB="2600030007", @ANYRES16=r4], 0xd) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={r0, r1, r4}, 0xc) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000040)='./file0\x00', 0x30) (async) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) (async) migrate_pages(0x0, 0x4, &(0x7f0000000000)=0x7, &(0x7f0000000080)=0x2) (async) setpriority(0x2, 0x0, 0x2) (async) umount2(&(0x7f00000002c0)='./file0\x00', 0x4) (async) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) umount2(&(0x7f0000000240)='./file0\x00', 0xc) (async) getpid() (async) sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) (async) geteuid() (async) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) (async) bind$bt_hci(r2, &(0x7f0000000040)={0x1f, 0xffff, 0x3}, 0x6) (async) socket(0x10, 0x2, 0x0) (async) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) (async) write$binfmt_misc(r2, &(0x7f0000000200)=ANY=[@ANYBLOB="2600030007", @ANYRES16=r4], 0xd) (async) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={r0, r1, r4}, 0xc) (async) 22:21:13 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0xa6, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r2, &(0x7f0000000240)={0x11, 0x0, r3}, 0x14) getsockname$packet(r2, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=@newlink={0x44, 0x10, 0x46d, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) [ 1134.986718] overlayfs: unrecognized mount option "lo²**%Ž€À:f " or missing value 22:21:13 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="6c6f3fd10000000066696c65303d90eacf7624841bbb6696e2d8a0fb2f42bc1903aab2fd541289100266b346b8745fc9ea4f9695ee054bf979b776465947"]) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, 0x0) umount2(&(0x7f0000000040)='./file0/../file0\x00', 0xa) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000100)={&(0x7f00000012c0)=@delchain={0x838, 0x65, 0x1, 0x70bd2c, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, {0xfff2, 0x8}, {0xffff, 0x5}, {0xf, 0x6}}, [@TCA_RATE={0x6, 0x5, {0x2, 0x3}}, @filter_kind_options=@f_basic={{0xa}, {0x800, 0x2, [@TCA_BASIC_EMATCHES={0x7e8, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0xbba7}}, @TCA_EMATCH_TREE_LIST={0x1bc, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x78, 0x2, 0x0, 0x0, {{0x5, 0x0, 0x80}, "a6506a38999b947a8b0ca1b9cd7ae308a190b8cb48fd55976d2a2103e8ad3af927ec7a5587ec1f66c30f1a3adb65804597d14481f25b3bdf42b797d35a7c04fe61665a8825a4025f594fd339d8fa9ef1c62913c261adf15202673bb2ca4c576470c5d57b7f2ddcc630ea0d"}}, @TCF_EM_IPSET={0x10, 0x2, 0x0, 0x0, {{0x5, 0x8, 0x3f}, {0x0, 0x3}}}, @TCF_EM_META={0x90, 0x3, 0x0, 0x0, {{0x1, 0x4, 0x9}, [@TCA_EM_META_HDR={0xc, 0x1, {{0x1b46, 0x4, 0x3}, {0x8000, 0x80, 0x1}}}, @TCA_EM_META_RVALUE={0x19, 0x3, [@TCF_META_TYPE_VAR="6fb904347f", @TCF_META_TYPE_INT=0x3, @TCF_META_TYPE_VAR="128f6c96bfe6bbdd", @TCF_META_TYPE_INT=0x5]}, @TCA_EM_META_LVALUE={0xb, 0x2, [@TCF_META_TYPE_INT=0x7, @TCF_META_TYPE_VAR="9c800c"]}, @TCA_EM_META_HDR={0xc, 0x1, {{}, {0x5, 0x3, 0x2}}}, @TCA_EM_META_RVALUE={0x12, 0x3, [@TCF_META_TYPE_VAR="fe", @TCF_META_TYPE_INT=0x4, @TCF_META_TYPE_INT, @TCF_META_TYPE_VAR='9', @TCF_META_TYPE_INT=0x8]}, @TCA_EM_META_LVALUE={0x12, 0x2, [@TCF_META_TYPE_VAR="bdcb2b78ffe71684", @TCF_META_TYPE_VAR="9551", @TCF_META_TYPE_INT=0x2]}, @TCA_EM_META_RVALUE={0xe, 0x3, [@TCF_META_TYPE_VAR="ccde4ab6a8", @TCF_META_TYPE_VAR="72d2b2", @TCF_META_TYPE_VAR, @TCF_META_TYPE_VAR="d49d"]}, @TCA_EM_META_HDR={0xc, 0x1, {{0x5, 0x8, 0x1}, {0x8, 0x6, 0x2}}}]}}, @TCF_EM_IPSET={0x10, 0x2, 0x0, 0x0, {{0x3ff, 0x8, 0x1ff}, {0x2, 0x2}}}, @TCF_EM_U32={0x1c, 0x2, 0x0, 0x0, {{0x7, 0x3, 0x1}, {0x9, 0x0, 0x447, 0x5}}}, @TCF_EM_U32={0x1c, 0x3, 0x0, 0x0, {{0x3ff, 0x3, 0x3}, {0x9, 0x9, 0x7, 0x9}}}, @TCF_EM_META={0x58, 0x2, 0x0, 0x0, {{0xff01, 0x4, 0xff}, [@TCA_EM_META_HDR={0xc, 0x1, {{0x0, 0x4, 0x3}, {0x8, 0xa1, 0x1}}}, @TCA_EM_META_LVALUE={0x19, 0x2, [@TCF_META_TYPE_INT=0x7, @TCF_META_TYPE_INT=0x3, @TCF_META_TYPE_INT=0x4, @TCF_META_TYPE_VAR="9a1c", @TCF_META_TYPE_VAR="c2349b", @TCF_META_TYPE_INT=0x8]}, @TCA_EM_META_HDR={0xc, 0x1, {{0x3, 0x1f, 0x1}, {0xe7, 0xd4}}}, @TCA_EM_META_HDR={0xc, 0x1, {{0x7, 0x5}, {0x90, 0x37}}}, @TCA_EM_META_HDR={0xc, 0x1, {{0x6, 0x8}, {0x7fff}}}]}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x5}}, @TCA_EMATCH_TREE_LIST={0x2c, 0x2, 0x0, 0x1, [@TCF_EM_IPT={0xc, 0x1, 0x0, 0x0, {{0x0, 0x9, 0x866}}}, @TCF_EM_U32={0x1c, 0x3, 0x0, 0x0, {{0xfff, 0x3, 0x8000}, {0x40, 0xcd69, 0x8000, 0x73}}}]}, @TCA_EMATCH_TREE_LIST={0x1c0, 0x2, 0x0, 0x1, [@TCF_EM_NBYTE={0x18, 0x3, 0x0, 0x0, {{0xa3, 0x2, 0xfff8}, {0x8000, 0x8, 0x2, "f7c2d64b1be9b08b"}}}, @TCF_EM_CANID={0x14, 0x1, 0x0, 0x0, {{0x8, 0x7, 0x7}, {{0x3, 0x0, 0x1, 0x1}, {0x4, 0x1, 0x1, 0x1}}}}, @TCF_EM_IPT={0x80, 0x3, 0x0, 0x0, {{0x5, 0x9, 0x4}, [@TCA_EM_IPT_MATCH_DATA={0x72, 0x5, "c91c09b4bf8bff36a271b827ef17122f6d4b1f17e0db012e9a6e065ae06698cf245ee8f33267b472fc85dc1376f2c29801a63f3ab1c48a2529624eca227228c628f66c1040b16f4f1bca2cf2ce492ead44c71b1660ca6aa1d6202a7b82564a50139fe392c9f99347bda39e59c853"}]}}, @TCF_EM_U32={0x1c, 0x2, 0x0, 0x0, {{0x2}, {0x7, 0x1, 0x3ff}}}, @TCF_EM_IPSET={0x10, 0x3, 0x0, 0x0, {{0x1000, 0x8, 0x7f3}, {0x2}}}, @TCF_EM_CMP={0x18, 0x3, 0x0, 0x0, {{0xd86, 0x1, 0x1000}, {0x400, 0xadc3, 0x9, 0x0, 0x8, 0x2, 0x2}}}, @TCF_EM_CANID={0x14, 0x3, 0x0, 0x0, {{0x9, 0x7, 0x4}, {{0x4, 0x1}, {0x3, 0x0, 0x0, 0x1}}}}, @TCF_EM_U32={0x1c, 0x2, 0x0, 0x0, {{0x6, 0x3, 0x5}, {0x2, 0x8, 0x0, 0x59}}}, @TCF_EM_NBYTE={0x18, 0x1, 0x0, 0x0, {{0x6, 0x2, 0xc9de}, {0x67, 0x7, 0x1, "a42b093b869a14"}}}, @TCF_EM_META={0x84, 0x1, 0x0, 0x0, {{0x800, 0x4, 0x7}, [@TCA_EM_META_RVALUE={0x25, 0x3, [@TCF_META_TYPE_VAR="b6664093", @TCF_META_TYPE_INT=0xa, @TCF_META_TYPE_VAR="26b0", @TCF_META_TYPE_INT=0xa, @TCF_META_TYPE_INT=0x8, @TCF_META_TYPE_INT=0x7, @TCF_META_TYPE_VAR="c8", @TCF_META_TYPE_VAR="f4", @TCF_META_TYPE_VAR="65bf2e6148045917a0"]}, @TCA_EM_META_HDR={0xc, 0x1, {{0x6, 0x7}, {0x42a, 0x1}}}, @TCA_EM_META_LVALUE={0x15, 0x2, [@TCF_META_TYPE_VAR="b8d67b5b", @TCF_META_TYPE_VAR="1ee2d6731ed06fc9", @TCF_META_TYPE_VAR="5c43752f86"]}, @TCA_EM_META_LVALUE={0x1e, 0x2, [@TCF_META_TYPE_INT=0x3, @TCF_META_TYPE_INT=0x3, @TCF_META_TYPE_INT=0x3, @TCF_META_TYPE_INT=0x9, @TCF_META_TYPE_INT, @TCF_META_TYPE_VAR, @TCF_META_TYPE_VAR='8X', @TCF_META_TYPE_INT=0xa]}, @TCA_EM_META_HDR={0xc, 0x1, {{0x36, 0x2}, {0x81, 0x1, 0x1}}}]}}]}, @TCA_EMATCH_TREE_LIST={0x1fc, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x20, 0x2, 0x0, 0x0, {{0xffff, 0x0, 0x800}, "2c6e73a354170adb5d32fba89b067ae076"}}, @TCF_EM_CMP={0x18, 0x1, 0x0, 0x0, {{0x5, 0x1, 0x1}, {0x8, 0x200, 0x0, 0x6, 0x8, 0x2, 0x1}}}, @TCF_EM_CONTAINER={0xa8, 0x1, 0x0, 0x0, {{0x3ff, 0x0, 0xeb}, "39c61ed035e07ef2f1acc0e45bbac9a5e9ad657c2afbf29d0b63e6450ee81a4f7181559bfc82aa6344cefda09a3d540d8fdc2f263f80632b9973c8f883305cf637634a8193febf485ebbe92304d0649ad11dfdd49edf11de0bfca2130267c749efd2846c1031ecc1c0ab4b4d8baef09575fdf527fcd795f83bcaa51b6f513f14650776ae7938f1506e85717454b47efc32e0db22263db7271141b3a0"}}, @TCF_EM_IPSET={0x10, 0x3, 0x0, 0x0, {{0x2, 0x8, 0x20}, {0xffffffffffffffff, 0x4, 0x1}}}, @TCF_EM_META={0xec, 0x2, 0x0, 0x0, {{0x80, 0x4, 0x8}, [@TCA_EM_META_RVALUE={0x3d, 0x3, [@TCF_META_TYPE_VAR="7fbaec6b91794bf0cd", @TCF_META_TYPE_INT=0x3, @TCF_META_TYPE_INT=0x7, @TCF_META_TYPE_VAR="b1138f9866d5367666", @TCF_META_TYPE_VAR="f0e9b358ee5f01b2", @TCF_META_TYPE_INT=0x9, @TCF_META_TYPE_VAR="7688d97daf76", @TCF_META_TYPE_INT=0x6, @TCF_META_TYPE_VAR="9df3e9bbef3c70d242", @TCF_META_TYPE_VAR]}, @TCA_EM_META_LVALUE={0xd, 0x2, [@TCF_META_TYPE_VAR="8e4c0cd3c5", @TCF_META_TYPE_VAR="53a8c0d7"]}, @TCA_EM_META_LVALUE={0x23, 0x2, [@TCF_META_TYPE_INT=0x2, @TCF_META_TYPE_VAR="2335a63b54543a83eb", @TCF_META_TYPE_VAR="d03cd6220a3b", @TCF_META_TYPE_VAR="d8e8c6edd3feb04d", @TCF_META_TYPE_INT=0x6]}, @TCA_EM_META_LVALUE={0x8, 0x2, [@TCF_META_TYPE_INT=0x6]}, @TCA_EM_META_RVALUE={0x24, 0x3, [@TCF_META_TYPE_INT=0x5, @TCF_META_TYPE_VAR="aa5e0a4283494900", @TCF_META_TYPE_INT=0x9, @TCF_META_TYPE_VAR="8aa0ad29661d2b", @TCF_META_TYPE_VAR="1144d612be4cf3a60f"]}, @TCA_EM_META_LVALUE={0x21, 0x2, [@TCF_META_TYPE_INT=0x2, @TCF_META_TYPE_INT, @TCF_META_TYPE_INT=0x1, @TCF_META_TYPE_INT=0x3, @TCF_META_TYPE_INT=0x3, @TCF_META_TYPE_INT=0xa, @TCF_META_TYPE_INT=0x4, @TCF_META_TYPE_VAR="f3"]}, @TCA_EM_META_LVALUE={0x15, 0x2, [@TCF_META_TYPE_INT=0x5, @TCF_META_TYPE_VAR="e6d51f", @TCF_META_TYPE_INT=0x9, @TCF_META_TYPE_INT=0xa, @TCF_META_TYPE_VAR=']c']}, @TCA_EM_META_RVALUE={0x4, 0x3, [@TCF_META_TYPE_VAR]}]}}, @TCF_EM_U32={0x1c, 0x2, 0x0, 0x0, {{0x4, 0x3, 0xff}, {0x4, 0x2, 0x0, 0x8}}}]}, @TCA_EMATCH_TREE_LIST={0x230, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x108, 0x1, 0x0, 0x0, {{0x7ff, 0x0, 0x20}, "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"}}, @TCF_EM_U32={0x1c, 0x3, 0x0, 0x0, {{0xffff, 0x3, 0x8}, {0x6, 0x7d3, 0xffffb564, 0x8}}}, @TCF_EM_META={0x98, 0x3, 0x0, 0x0, {{0x8, 0x4, 0x3f}, [@TCA_EM_META_LVALUE={0x18, 0x2, [@TCF_META_TYPE_INT=0x5, @TCF_META_TYPE_VAR="629e51d81bccd063", @TCF_META_TYPE_INT=0x2, @TCF_META_TYPE_INT]}, @TCA_EM_META_HDR={0xc, 0x1, {{0x1f, 0x8, 0x2}, {0x5, 0x40, 0x1}}}, @TCA_EM_META_HDR={0xc, 0x1, {{0x5, 0xeb, 0x2}, {0xffff, 0x2, 0x1}}}, @TCA_EM_META_RVALUE={0xa, 0x3, [@TCF_META_TYPE_VAR="c3283724c3", @TCF_META_TYPE_VAR='j']}, @TCA_EM_META_HDR={0xc, 0x1, {{0xfeff, 0x3f}, {0x0, 0x4}}}, @TCA_EM_META_RVALUE={0x19, 0x3, [@TCF_META_TYPE_VAR="b81bf1a279", @TCF_META_TYPE_INT=0x3, @TCF_META_TYPE_INT=0x2, @TCF_META_TYPE_INT=0x6, @TCF_META_TYPE_INT=0x5, @TCF_META_TYPE_VAR]}, @TCA_EM_META_LVALUE={0x6, 0x2, [@TCF_META_TYPE_VAR="8017", @TCF_META_TYPE_VAR]}, @TCA_EM_META_RVALUE={0x1e, 0x3, [@TCF_META_TYPE_VAR="c148e3953db4", @TCF_META_TYPE_INT=0x7, @TCF_META_TYPE_VAR="d4390ddb716ab6", @TCF_META_TYPE_INT=0x3, @TCF_META_TYPE_INT, @TCF_META_TYPE_VAR='d']}]}}, @TCF_EM_META={0x48, 0x2, 0x0, 0x0, {{0x732f, 0x4, 0x9}, [@TCA_EM_META_HDR={0xc, 0x1, {{0xfffd, 0x3}, {0x9, 0x0, 0x2}}}, @TCA_EM_META_HDR={0xc, 0x1, {{0x3, 0x0, 0x1}, {0x3, 0x3, 0x1}}}, @TCA_EM_META_HDR={0xc, 0x1, {{0x7, 0xff}, {0xbed, 0x3f, 0x1}}}, @TCA_EM_META_HDR={0xc, 0x1, {{0xf5da, 0x1f, 0x1}, {0x7, 0x0, 0x2}}}, @TCA_EM_META_HDR={0xc, 0x1, {{0x8, 0xfa}, {0x1000, 0x18}}}]}}, @TCF_EM_NBYTE={0x10, 0x2, 0x0, 0x0, {{0x1}, {0xd, 0x0, 0x2}}}, @TCF_EM_CMP={0x18, 0x3, 0x0, 0x0, {{0x7, 0x1, 0x2}, {0x200, 0x5, 0x1ff, 0x7, 0x6, 0x2, 0x1}}}]}]}, @TCA_BASIC_EMATCHES={0x14, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x5}}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x8}}]}]}}]}, 0x838}}, 0x80) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) 22:21:13 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r1}, 0x10) stat(&(0x7f0000000140)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f0000000280)='./bus\x00', &(0x7f0000000300), 0x800087, &(0x7f0000000480)=ANY=[@ANYBLOB="7472616e733d660500000000000000", @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB=',dont_appraise,euid', @ANYRESDEC=r3, @ANYBLOB=',fscontext=user_u,\x00']) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x3, 0xa, &(0x7f0000002800)=[{&(0x7f00000012c0)="1494c4176dfe71c3fcae10e087aa0526e150bf0eda43e203c8fb269092f26cfe517e3495da1e815ba076bfa74ac5034b72672c6ae051901167e24fd465b1b47bdb202bed9fc5222dd6f3371f45f00c08", 0x50, 0x80000001}, {&(0x7f0000001340)="02f56bea8c675afc7be94e1c94ffc76208d6921e33f92b24a1162c2a4afa9dacb8bb91bb6b9464a15deb61344a0f25a7c0f54f8c0a77903be512a8537adcc4672c6e4bc11c9e", 0x46, 0x1}, {&(0x7f00000013c0)="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", 0x1000, 0x71}, {&(0x7f00000023c0)="670d6ce627a9338a224a7882e90f06284d8d726e50be2df6da249c6d3e773bd2ce7668c049fb11bbcf4d3782be9e8800460d51a81924ce22bc8d14e4e6f0b08f164d8117c08ad90478d08940c0f2fc1131185d3ab5f3f076fd9e259b2ffc61f79376663c59d83c91d5fc78b0be96eaa0591f0edf63d2ecb35ede43a09ed19df80acbb51629", 0x85, 0x9}, {&(0x7f0000002480)="ceae446a1f346837a3111a748bbe9a745f6d75dcf8552918c38ed4c093dcfd091bb6e007dd4950527c492cf1c6ad717def99511fb23735d0be0ebde33daa5f654f4d1379e47e895a3d5055fd5574642fcf79c8586054a867e19d82a16557c69edf70ba10562c65e41be38122710abe81a96c2eda", 0x74, 0x21}, {&(0x7f0000002500)="e3d5d83a13a751668d5d0f9defb45ef47078ce353f12ee40d56df4f2397940e9cca0dde87166c86f4e240f28e3876cb7e91a75bedb8291c2444b1ad232e2fbf99cd74705fab873a3030145083731206486847c9d483c546388e7aeff81776ee7619e1a8f92bb548731fcd65306b3da03653d5a43afa9179e1df1e550698b62dec7e76130141e98a1e4d5013408aad7d15eaf6fd8d54dfb7d462131fde8d2af076591059f249eff67b6591783be5252446a19fb76647644a447", 0xb9, 0x80000001}, {&(0x7f00000025c0)="27dd5a35a46d58b16ffe6e38aed9bac9e529e7881f93bd0f735c906a76f4a27a3200ae656a7613ec8579b30ed80df7992f77f8f1c4052ff0494b30fa1d18caa05349364c15f1637610424f3490782af13c9f443d2fa1f50f8f970aeb06f78239577ffbe24bcff29d6e583ea91673475a30d69960d08436cd4ed0adffc2b5499999ec5bb298698d3276846ba4f1e7f62251b935802080", 0x96, 0x3}, {&(0x7f0000002680)="6add086d8ba4708ae2d6f7386c2d77529383cfdc92cb6589caf0f246d265c183283ae8fbf9ccaff024efc50a091e8c47eff3accd52e1a334e622fc968c0d0d22a85a9e6f61d4e77f13db81d725ed5ed04d2d01c0", 0x54, 0x7}, {&(0x7f0000002700)="b3f0bf50284fbc1ad7916004d063b3274aeb02eb371b6dbc34f97b534070236fda0c8f2ea1cfeb2f98946e52a853fcf5b3857604f6348f16daa0768b5dbfa02baf144e74a1b40a00b5e65800cf0e56816d937821c1ca89488fed9b55ff4d2634351e0032713ad78f4189b3be21ae2a504cdfec08417b5cb209d04853429f77597e0cdbe00f6e39e53aa190aab7fdea1ae83251d071cc73ca43051b36007f20a6f652d7325dd4bcce5c656087e6aedd1f8717a39ab5c5e2ab3ead9e92b15f4fcbe971e66d601e3461b74df994d4d8ef001a2959d2786d42b0a6d77c5e7235700a983dec1a85e4c63ab1c70b544637e76804cd", 0xf2, 0x4}, {&(0x7f0000000080)="b89e294b07fb8981589d5c4632ec479052be54a46371a546b9a49a538e8c175e863b77a2ed559877b47764caff02cfed481813f4244525a4e2b667ff", 0x3c, 0x5}], 0x1000400, &(0x7f0000002900)={[{@gid={'gid', 0x3d, 0xee00}}, {@session={'session', 0x3d, 0xc}}, {@check_relaxed}, {@sbsector={'sbsector', 0x3d, 0x9}}, {@hide}], [{@euid_lt={'euid<', r3}}]}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) 22:21:13 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) (fail_nth: 18) connect$inet6(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000240), 0x0) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) [ 1135.164529] team0: Device macvtap41 is already an upper device of the team interface 22:21:13 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x30) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) migrate_pages(0x0, 0x4, &(0x7f0000000000)=0x7, &(0x7f0000000080)=0x2) setpriority(0x2, 0x0, 0x2) umount2(&(0x7f00000002c0)='./file0\x00', 0x4) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) umount2(&(0x7f0000000240)='./file0\x00', 0xc) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) r1 = geteuid() r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r2, &(0x7f0000000040)={0x1f, 0xffff, 0x3}, 0x6) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) write$binfmt_misc(r2, &(0x7f0000000200)=ANY=[@ANYBLOB="2600030007", @ANYRES16=r4], 0xd) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={r0, r1, r4}, 0xc) 22:21:13 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="6c6f3fd10000000066696c65303d90eacf7624841bbb6696e2d8a0fb2f42bc1903aab2fd541289100266b346b8745fc9ea4f9695ee054bf979b776465947"]) (async) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) (async) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, 0x0) umount2(&(0x7f0000000040)='./file0/../file0\x00', 0xa) (async) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000100)={&(0x7f00000012c0)=@delchain={0x838, 0x65, 0x1, 0x70bd2c, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, {0xfff2, 0x8}, {0xffff, 0x5}, {0xf, 0x6}}, [@TCA_RATE={0x6, 0x5, {0x2, 0x3}}, @filter_kind_options=@f_basic={{0xa}, {0x800, 0x2, [@TCA_BASIC_EMATCHES={0x7e8, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0xbba7}}, @TCA_EMATCH_TREE_LIST={0x1bc, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x78, 0x2, 0x0, 0x0, {{0x5, 0x0, 0x80}, "a6506a38999b947a8b0ca1b9cd7ae308a190b8cb48fd55976d2a2103e8ad3af927ec7a5587ec1f66c30f1a3adb65804597d14481f25b3bdf42b797d35a7c04fe61665a8825a4025f594fd339d8fa9ef1c62913c261adf15202673bb2ca4c576470c5d57b7f2ddcc630ea0d"}}, @TCF_EM_IPSET={0x10, 0x2, 0x0, 0x0, {{0x5, 0x8, 0x3f}, {0x0, 0x3}}}, @TCF_EM_META={0x90, 0x3, 0x0, 0x0, {{0x1, 0x4, 0x9}, [@TCA_EM_META_HDR={0xc, 0x1, {{0x1b46, 0x4, 0x3}, {0x8000, 0x80, 0x1}}}, @TCA_EM_META_RVALUE={0x19, 0x3, [@TCF_META_TYPE_VAR="6fb904347f", @TCF_META_TYPE_INT=0x3, @TCF_META_TYPE_VAR="128f6c96bfe6bbdd", @TCF_META_TYPE_INT=0x5]}, @TCA_EM_META_LVALUE={0xb, 0x2, [@TCF_META_TYPE_INT=0x7, @TCF_META_TYPE_VAR="9c800c"]}, @TCA_EM_META_HDR={0xc, 0x1, {{}, {0x5, 0x3, 0x2}}}, @TCA_EM_META_RVALUE={0x12, 0x3, [@TCF_META_TYPE_VAR="fe", @TCF_META_TYPE_INT=0x4, @TCF_META_TYPE_INT, @TCF_META_TYPE_VAR='9', @TCF_META_TYPE_INT=0x8]}, @TCA_EM_META_LVALUE={0x12, 0x2, [@TCF_META_TYPE_VAR="bdcb2b78ffe71684", @TCF_META_TYPE_VAR="9551", @TCF_META_TYPE_INT=0x2]}, @TCA_EM_META_RVALUE={0xe, 0x3, [@TCF_META_TYPE_VAR="ccde4ab6a8", @TCF_META_TYPE_VAR="72d2b2", @TCF_META_TYPE_VAR, @TCF_META_TYPE_VAR="d49d"]}, @TCA_EM_META_HDR={0xc, 0x1, {{0x5, 0x8, 0x1}, {0x8, 0x6, 0x2}}}]}}, @TCF_EM_IPSET={0x10, 0x2, 0x0, 0x0, {{0x3ff, 0x8, 0x1ff}, {0x2, 0x2}}}, @TCF_EM_U32={0x1c, 0x2, 0x0, 0x0, {{0x7, 0x3, 0x1}, {0x9, 0x0, 0x447, 0x5}}}, @TCF_EM_U32={0x1c, 0x3, 0x0, 0x0, {{0x3ff, 0x3, 0x3}, {0x9, 0x9, 0x7, 0x9}}}, @TCF_EM_META={0x58, 0x2, 0x0, 0x0, {{0xff01, 0x4, 0xff}, [@TCA_EM_META_HDR={0xc, 0x1, {{0x0, 0x4, 0x3}, {0x8, 0xa1, 0x1}}}, @TCA_EM_META_LVALUE={0x19, 0x2, [@TCF_META_TYPE_INT=0x7, @TCF_META_TYPE_INT=0x3, @TCF_META_TYPE_INT=0x4, @TCF_META_TYPE_VAR="9a1c", @TCF_META_TYPE_VAR="c2349b", @TCF_META_TYPE_INT=0x8]}, @TCA_EM_META_HDR={0xc, 0x1, {{0x3, 0x1f, 0x1}, {0xe7, 0xd4}}}, @TCA_EM_META_HDR={0xc, 0x1, {{0x7, 0x5}, {0x90, 0x37}}}, @TCA_EM_META_HDR={0xc, 0x1, {{0x6, 0x8}, {0x7fff}}}]}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x5}}, @TCA_EMATCH_TREE_LIST={0x2c, 0x2, 0x0, 0x1, [@TCF_EM_IPT={0xc, 0x1, 0x0, 0x0, {{0x0, 0x9, 0x866}}}, @TCF_EM_U32={0x1c, 0x3, 0x0, 0x0, {{0xfff, 0x3, 0x8000}, {0x40, 0xcd69, 0x8000, 0x73}}}]}, @TCA_EMATCH_TREE_LIST={0x1c0, 0x2, 0x0, 0x1, [@TCF_EM_NBYTE={0x18, 0x3, 0x0, 0x0, {{0xa3, 0x2, 0xfff8}, {0x8000, 0x8, 0x2, "f7c2d64b1be9b08b"}}}, @TCF_EM_CANID={0x14, 0x1, 0x0, 0x0, {{0x8, 0x7, 0x7}, {{0x3, 0x0, 0x1, 0x1}, {0x4, 0x1, 0x1, 0x1}}}}, @TCF_EM_IPT={0x80, 0x3, 0x0, 0x0, {{0x5, 0x9, 0x4}, [@TCA_EM_IPT_MATCH_DATA={0x72, 0x5, "c91c09b4bf8bff36a271b827ef17122f6d4b1f17e0db012e9a6e065ae06698cf245ee8f33267b472fc85dc1376f2c29801a63f3ab1c48a2529624eca227228c628f66c1040b16f4f1bca2cf2ce492ead44c71b1660ca6aa1d6202a7b82564a50139fe392c9f99347bda39e59c853"}]}}, @TCF_EM_U32={0x1c, 0x2, 0x0, 0x0, {{0x2}, {0x7, 0x1, 0x3ff}}}, @TCF_EM_IPSET={0x10, 0x3, 0x0, 0x0, {{0x1000, 0x8, 0x7f3}, {0x2}}}, @TCF_EM_CMP={0x18, 0x3, 0x0, 0x0, {{0xd86, 0x1, 0x1000}, {0x400, 0xadc3, 0x9, 0x0, 0x8, 0x2, 0x2}}}, @TCF_EM_CANID={0x14, 0x3, 0x0, 0x0, {{0x9, 0x7, 0x4}, {{0x4, 0x1}, {0x3, 0x0, 0x0, 0x1}}}}, @TCF_EM_U32={0x1c, 0x2, 0x0, 0x0, {{0x6, 0x3, 0x5}, {0x2, 0x8, 0x0, 0x59}}}, @TCF_EM_NBYTE={0x18, 0x1, 0x0, 0x0, {{0x6, 0x2, 0xc9de}, {0x67, 0x7, 0x1, "a42b093b869a14"}}}, @TCF_EM_META={0x84, 0x1, 0x0, 0x0, {{0x800, 0x4, 0x7}, [@TCA_EM_META_RVALUE={0x25, 0x3, [@TCF_META_TYPE_VAR="b6664093", @TCF_META_TYPE_INT=0xa, @TCF_META_TYPE_VAR="26b0", @TCF_META_TYPE_INT=0xa, @TCF_META_TYPE_INT=0x8, @TCF_META_TYPE_INT=0x7, @TCF_META_TYPE_VAR="c8", @TCF_META_TYPE_VAR="f4", @TCF_META_TYPE_VAR="65bf2e6148045917a0"]}, @TCA_EM_META_HDR={0xc, 0x1, {{0x6, 0x7}, {0x42a, 0x1}}}, @TCA_EM_META_LVALUE={0x15, 0x2, [@TCF_META_TYPE_VAR="b8d67b5b", @TCF_META_TYPE_VAR="1ee2d6731ed06fc9", @TCF_META_TYPE_VAR="5c43752f86"]}, @TCA_EM_META_LVALUE={0x1e, 0x2, [@TCF_META_TYPE_INT=0x3, @TCF_META_TYPE_INT=0x3, @TCF_META_TYPE_INT=0x3, @TCF_META_TYPE_INT=0x9, @TCF_META_TYPE_INT, @TCF_META_TYPE_VAR, @TCF_META_TYPE_VAR='8X', @TCF_META_TYPE_INT=0xa]}, @TCA_EM_META_HDR={0xc, 0x1, {{0x36, 0x2}, {0x81, 0x1, 0x1}}}]}}]}, @TCA_EMATCH_TREE_LIST={0x1fc, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x20, 0x2, 0x0, 0x0, {{0xffff, 0x0, 0x800}, "2c6e73a354170adb5d32fba89b067ae076"}}, @TCF_EM_CMP={0x18, 0x1, 0x0, 0x0, {{0x5, 0x1, 0x1}, {0x8, 0x200, 0x0, 0x6, 0x8, 0x2, 0x1}}}, @TCF_EM_CONTAINER={0xa8, 0x1, 0x0, 0x0, {{0x3ff, 0x0, 0xeb}, "39c61ed035e07ef2f1acc0e45bbac9a5e9ad657c2afbf29d0b63e6450ee81a4f7181559bfc82aa6344cefda09a3d540d8fdc2f263f80632b9973c8f883305cf637634a8193febf485ebbe92304d0649ad11dfdd49edf11de0bfca2130267c749efd2846c1031ecc1c0ab4b4d8baef09575fdf527fcd795f83bcaa51b6f513f14650776ae7938f1506e85717454b47efc32e0db22263db7271141b3a0"}}, @TCF_EM_IPSET={0x10, 0x3, 0x0, 0x0, {{0x2, 0x8, 0x20}, {0xffffffffffffffff, 0x4, 0x1}}}, @TCF_EM_META={0xec, 0x2, 0x0, 0x0, {{0x80, 0x4, 0x8}, [@TCA_EM_META_RVALUE={0x3d, 0x3, [@TCF_META_TYPE_VAR="7fbaec6b91794bf0cd", @TCF_META_TYPE_INT=0x3, @TCF_META_TYPE_INT=0x7, @TCF_META_TYPE_VAR="b1138f9866d5367666", @TCF_META_TYPE_VAR="f0e9b358ee5f01b2", @TCF_META_TYPE_INT=0x9, @TCF_META_TYPE_VAR="7688d97daf76", @TCF_META_TYPE_INT=0x6, @TCF_META_TYPE_VAR="9df3e9bbef3c70d242", @TCF_META_TYPE_VAR]}, @TCA_EM_META_LVALUE={0xd, 0x2, [@TCF_META_TYPE_VAR="8e4c0cd3c5", @TCF_META_TYPE_VAR="53a8c0d7"]}, @TCA_EM_META_LVALUE={0x23, 0x2, [@TCF_META_TYPE_INT=0x2, @TCF_META_TYPE_VAR="2335a63b54543a83eb", @TCF_META_TYPE_VAR="d03cd6220a3b", @TCF_META_TYPE_VAR="d8e8c6edd3feb04d", @TCF_META_TYPE_INT=0x6]}, @TCA_EM_META_LVALUE={0x8, 0x2, [@TCF_META_TYPE_INT=0x6]}, @TCA_EM_META_RVALUE={0x24, 0x3, [@TCF_META_TYPE_INT=0x5, @TCF_META_TYPE_VAR="aa5e0a4283494900", @TCF_META_TYPE_INT=0x9, @TCF_META_TYPE_VAR="8aa0ad29661d2b", @TCF_META_TYPE_VAR="1144d612be4cf3a60f"]}, @TCA_EM_META_LVALUE={0x21, 0x2, [@TCF_META_TYPE_INT=0x2, @TCF_META_TYPE_INT, @TCF_META_TYPE_INT=0x1, @TCF_META_TYPE_INT=0x3, @TCF_META_TYPE_INT=0x3, @TCF_META_TYPE_INT=0xa, @TCF_META_TYPE_INT=0x4, @TCF_META_TYPE_VAR="f3"]}, @TCA_EM_META_LVALUE={0x15, 0x2, [@TCF_META_TYPE_INT=0x5, @TCF_META_TYPE_VAR="e6d51f", @TCF_META_TYPE_INT=0x9, @TCF_META_TYPE_INT=0xa, @TCF_META_TYPE_VAR=']c']}, @TCA_EM_META_RVALUE={0x4, 0x3, [@TCF_META_TYPE_VAR]}]}}, @TCF_EM_U32={0x1c, 0x2, 0x0, 0x0, {{0x4, 0x3, 0xff}, {0x4, 0x2, 0x0, 0x8}}}]}, @TCA_EMATCH_TREE_LIST={0x230, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x108, 0x1, 0x0, 0x0, {{0x7ff, 0x0, 0x20}, "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"}}, @TCF_EM_U32={0x1c, 0x3, 0x0, 0x0, {{0xffff, 0x3, 0x8}, {0x6, 0x7d3, 0xffffb564, 0x8}}}, @TCF_EM_META={0x98, 0x3, 0x0, 0x0, {{0x8, 0x4, 0x3f}, [@TCA_EM_META_LVALUE={0x18, 0x2, [@TCF_META_TYPE_INT=0x5, @TCF_META_TYPE_VAR="629e51d81bccd063", @TCF_META_TYPE_INT=0x2, @TCF_META_TYPE_INT]}, @TCA_EM_META_HDR={0xc, 0x1, {{0x1f, 0x8, 0x2}, {0x5, 0x40, 0x1}}}, @TCA_EM_META_HDR={0xc, 0x1, {{0x5, 0xeb, 0x2}, {0xffff, 0x2, 0x1}}}, @TCA_EM_META_RVALUE={0xa, 0x3, [@TCF_META_TYPE_VAR="c3283724c3", @TCF_META_TYPE_VAR='j']}, @TCA_EM_META_HDR={0xc, 0x1, {{0xfeff, 0x3f}, {0x0, 0x4}}}, @TCA_EM_META_RVALUE={0x19, 0x3, [@TCF_META_TYPE_VAR="b81bf1a279", @TCF_META_TYPE_INT=0x3, @TCF_META_TYPE_INT=0x2, @TCF_META_TYPE_INT=0x6, @TCF_META_TYPE_INT=0x5, @TCF_META_TYPE_VAR]}, @TCA_EM_META_LVALUE={0x6, 0x2, [@TCF_META_TYPE_VAR="8017", @TCF_META_TYPE_VAR]}, @TCA_EM_META_RVALUE={0x1e, 0x3, [@TCF_META_TYPE_VAR="c148e3953db4", @TCF_META_TYPE_INT=0x7, @TCF_META_TYPE_VAR="d4390ddb716ab6", @TCF_META_TYPE_INT=0x3, @TCF_META_TYPE_INT, @TCF_META_TYPE_VAR='d']}]}}, @TCF_EM_META={0x48, 0x2, 0x0, 0x0, {{0x732f, 0x4, 0x9}, [@TCA_EM_META_HDR={0xc, 0x1, {{0xfffd, 0x3}, {0x9, 0x0, 0x2}}}, @TCA_EM_META_HDR={0xc, 0x1, {{0x3, 0x0, 0x1}, {0x3, 0x3, 0x1}}}, @TCA_EM_META_HDR={0xc, 0x1, {{0x7, 0xff}, {0xbed, 0x3f, 0x1}}}, @TCA_EM_META_HDR={0xc, 0x1, {{0xf5da, 0x1f, 0x1}, {0x7, 0x0, 0x2}}}, @TCA_EM_META_HDR={0xc, 0x1, {{0x8, 0xfa}, {0x1000, 0x18}}}]}}, @TCF_EM_NBYTE={0x10, 0x2, 0x0, 0x0, {{0x1}, {0xd, 0x0, 0x2}}}, @TCF_EM_CMP={0x18, 0x3, 0x0, 0x0, {{0x7, 0x1, 0x2}, {0x200, 0x5, 0x1ff, 0x7, 0x6, 0x2, 0x1}}}]}]}, @TCA_BASIC_EMATCHES={0x14, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x5}}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x8}}]}]}}]}, 0x838}}, 0x80) (async) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) 22:21:13 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0xa6, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r2, &(0x7f0000000240)={0x11, 0x0, r3}, 0x14) getsockname$packet(r2, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=@newlink={0x44, 0x10, 0x46d, 0x0, 0x0, {0x0, 0x0, 0x2}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) [ 1135.233372] overlayfs: unrecognized mount option "lo?Ñ" or missing value [ 1135.266124] FAULT_INJECTION: forcing a failure. [ 1135.266124] name failslab, interval 1, probability 0, space 0, times 0 22:21:13 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r1}, 0x10) stat(&(0x7f0000000140)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f0000000280)='./bus\x00', &(0x7f0000000300), 0x800087, &(0x7f0000000480)=ANY=[@ANYBLOB="7472616e733d660500000000000000", @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB=',dont_appraise,euid', @ANYRESDEC=r3, @ANYBLOB=',fscontext=user_u,\x00']) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x3, 0xa, &(0x7f0000002800)=[{&(0x7f00000012c0)="1494c4176dfe71c3fcae10e087aa0526e150bf0eda43e203c8fb269092f26cfe517e3495da1e815ba076bfa74ac5034b72672c6ae051901167e24fd465b1b47bdb202bed9fc5222dd6f3371f45f00c08", 0x50, 0x80000001}, {&(0x7f0000001340)="02f56bea8c675afc7be94e1c94ffc76208d6921e33f92b24a1162c2a4afa9dacb8bb91bb6b9464a15deb61344a0f25a7c0f54f8c0a77903be512a8537adcc4672c6e4bc11c9e", 0x46, 0x1}, {&(0x7f00000013c0)="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0x1000, 0x71}, {&(0x7f00000023c0)="670d6ce627a9338a224a7882e90f06284d8d726e50be2df6da249c6d3e773bd2ce7668c049fb11bbcf4d3782be9e8800460d51a81924ce22bc8d14e4e6f0b08f164d8117c08ad90478d08940c0f2fc1131185d3ab5f3f076fd9e259b2ffc61f79376663c59d83c91d5fc78b0be96eaa0591f0edf63d2ecb35ede43a09ed19df80acbb51629", 0x85, 0x9}, {&(0x7f0000002480)="ceae446a1f346837a3111a748bbe9a745f6d75dcf8552918c38ed4c093dcfd091bb6e007dd4950527c492cf1c6ad717def99511fb23735d0be0ebde33daa5f654f4d1379e47e895a3d5055fd5574642fcf79c8586054a867e19d82a16557c69edf70ba10562c65e41be38122710abe81a96c2eda", 0x74, 0x21}, {&(0x7f0000002500)="e3d5d83a13a751668d5d0f9defb45ef47078ce353f12ee40d56df4f2397940e9cca0dde87166c86f4e240f28e3876cb7e91a75bedb8291c2444b1ad232e2fbf99cd74705fab873a3030145083731206486847c9d483c546388e7aeff81776ee7619e1a8f92bb548731fcd65306b3da03653d5a43afa9179e1df1e550698b62dec7e76130141e98a1e4d5013408aad7d15eaf6fd8d54dfb7d462131fde8d2af076591059f249eff67b6591783be5252446a19fb76647644a447", 0xb9, 0x80000001}, {&(0x7f00000025c0)="27dd5a35a46d58b16ffe6e38aed9bac9e529e7881f93bd0f735c906a76f4a27a3200ae656a7613ec8579b30ed80df7992f77f8f1c4052ff0494b30fa1d18caa05349364c15f1637610424f3490782af13c9f443d2fa1f50f8f970aeb06f78239577ffbe24bcff29d6e583ea91673475a30d69960d08436cd4ed0adffc2b5499999ec5bb298698d3276846ba4f1e7f62251b935802080", 0x96, 0x3}, {&(0x7f0000002680)="6add086d8ba4708ae2d6f7386c2d77529383cfdc92cb6589caf0f246d265c183283ae8fbf9ccaff024efc50a091e8c47eff3accd52e1a334e622fc968c0d0d22a85a9e6f61d4e77f13db81d725ed5ed04d2d01c0", 0x54, 0x7}, {&(0x7f0000002700)="b3f0bf50284fbc1ad7916004d063b3274aeb02eb371b6dbc34f97b534070236fda0c8f2ea1cfeb2f98946e52a853fcf5b3857604f6348f16daa0768b5dbfa02baf144e74a1b40a00b5e65800cf0e56816d937821c1ca89488fed9b55ff4d2634351e0032713ad78f4189b3be21ae2a504cdfec08417b5cb209d04853429f77597e0cdbe00f6e39e53aa190aab7fdea1ae83251d071cc73ca43051b36007f20a6f652d7325dd4bcce5c656087e6aedd1f8717a39ab5c5e2ab3ead9e92b15f4fcbe971e66d601e3461b74df994d4d8ef001a2959d2786d42b0a6d77c5e7235700a983dec1a85e4c63ab1c70b544637e76804cd", 0xf2, 0x4}, {&(0x7f0000000080)="b89e294b07fb8981589d5c4632ec479052be54a46371a546b9a49a538e8c175e863b77a2ed559877b47764caff02cfed481813f4244525a4e2b667ff", 0x3c, 0x5}], 0x1000400, &(0x7f0000002900)={[{@gid={'gid', 0x3d, 0xee00}}, {@session={'session', 0x3d, 0xc}}, {@check_relaxed}, {@sbsector={'sbsector', 0x3d, 0x9}}, {@hide}], [{@euid_lt={'euid<', r3}}]}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) (async) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) (async) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r1}, 0x10) (async) stat(&(0x7f0000000140)='./bus\x00', &(0x7f0000000340)) (async) mount$9p_fd(0x0, &(0x7f0000000280)='./bus\x00', &(0x7f0000000300), 0x800087, &(0x7f0000000480)=ANY=[@ANYBLOB="7472616e733d660500000000000000", @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB=',dont_appraise,euid', @ANYRESDEC=r3, @ANYBLOB=',fscontext=user_u,\x00']) (async) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x3, 0xa, &(0x7f0000002800)=[{&(0x7f00000012c0)="1494c4176dfe71c3fcae10e087aa0526e150bf0eda43e203c8fb269092f26cfe517e3495da1e815ba076bfa74ac5034b72672c6ae051901167e24fd465b1b47bdb202bed9fc5222dd6f3371f45f00c08", 0x50, 0x80000001}, {&(0x7f0000001340)="02f56bea8c675afc7be94e1c94ffc76208d6921e33f92b24a1162c2a4afa9dacb8bb91bb6b9464a15deb61344a0f25a7c0f54f8c0a77903be512a8537adcc4672c6e4bc11c9e", 0x46, 0x1}, {&(0x7f00000013c0)="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", 0x1000, 0x71}, {&(0x7f00000023c0)="670d6ce627a9338a224a7882e90f06284d8d726e50be2df6da249c6d3e773bd2ce7668c049fb11bbcf4d3782be9e8800460d51a81924ce22bc8d14e4e6f0b08f164d8117c08ad90478d08940c0f2fc1131185d3ab5f3f076fd9e259b2ffc61f79376663c59d83c91d5fc78b0be96eaa0591f0edf63d2ecb35ede43a09ed19df80acbb51629", 0x85, 0x9}, {&(0x7f0000002480)="ceae446a1f346837a3111a748bbe9a745f6d75dcf8552918c38ed4c093dcfd091bb6e007dd4950527c492cf1c6ad717def99511fb23735d0be0ebde33daa5f654f4d1379e47e895a3d5055fd5574642fcf79c8586054a867e19d82a16557c69edf70ba10562c65e41be38122710abe81a96c2eda", 0x74, 0x21}, {&(0x7f0000002500)="e3d5d83a13a751668d5d0f9defb45ef47078ce353f12ee40d56df4f2397940e9cca0dde87166c86f4e240f28e3876cb7e91a75bedb8291c2444b1ad232e2fbf99cd74705fab873a3030145083731206486847c9d483c546388e7aeff81776ee7619e1a8f92bb548731fcd65306b3da03653d5a43afa9179e1df1e550698b62dec7e76130141e98a1e4d5013408aad7d15eaf6fd8d54dfb7d462131fde8d2af076591059f249eff67b6591783be5252446a19fb76647644a447", 0xb9, 0x80000001}, {&(0x7f00000025c0)="27dd5a35a46d58b16ffe6e38aed9bac9e529e7881f93bd0f735c906a76f4a27a3200ae656a7613ec8579b30ed80df7992f77f8f1c4052ff0494b30fa1d18caa05349364c15f1637610424f3490782af13c9f443d2fa1f50f8f970aeb06f78239577ffbe24bcff29d6e583ea91673475a30d69960d08436cd4ed0adffc2b5499999ec5bb298698d3276846ba4f1e7f62251b935802080", 0x96, 0x3}, {&(0x7f0000002680)="6add086d8ba4708ae2d6f7386c2d77529383cfdc92cb6589caf0f246d265c183283ae8fbf9ccaff024efc50a091e8c47eff3accd52e1a334e622fc968c0d0d22a85a9e6f61d4e77f13db81d725ed5ed04d2d01c0", 0x54, 0x7}, {&(0x7f0000002700)="b3f0bf50284fbc1ad7916004d063b3274aeb02eb371b6dbc34f97b534070236fda0c8f2ea1cfeb2f98946e52a853fcf5b3857604f6348f16daa0768b5dbfa02baf144e74a1b40a00b5e65800cf0e56816d937821c1ca89488fed9b55ff4d2634351e0032713ad78f4189b3be21ae2a504cdfec08417b5cb209d04853429f77597e0cdbe00f6e39e53aa190aab7fdea1ae83251d071cc73ca43051b36007f20a6f652d7325dd4bcce5c656087e6aedd1f8717a39ab5c5e2ab3ead9e92b15f4fcbe971e66d601e3461b74df994d4d8ef001a2959d2786d42b0a6d77c5e7235700a983dec1a85e4c63ab1c70b544637e76804cd", 0xf2, 0x4}, {&(0x7f0000000080)="b89e294b07fb8981589d5c4632ec479052be54a46371a546b9a49a538e8c175e863b77a2ed559877b47764caff02cfed481813f4244525a4e2b667ff", 0x3c, 0x5}], 0x1000400, &(0x7f0000002900)={[{@gid={'gid', 0x3d, 0xee00}}, {@session={'session', 0x3d, 0xc}}, {@check_relaxed}, {@sbsector={'sbsector', 0x3d, 0x9}}, {@hide}], [{@euid_lt={'euid<', r3}}]}, 0x0) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) (async) 22:21:13 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x127) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="6c6f7765726469723d2e3a66696c653087fc39dca2a4d8a20ae6feebfa008ce2300b3c759487f7ae15a0f4a6e7c0f7414bad1f2cb210781442616dbdeb7d23d5a5ab4f20740b6b96152f602390ceaa862718581cb01f828003ad3856c8b719ffc5867b4ab78f2222e692fb44cd549ef3934cbf9cf7314753ce56534b6138d5ab0e6558ef16ef754b096a36be6cea25737a74ed9a25143aaf27ff8025ac79dfbd83899c7eef896a7860e62c9fb0d8837dca0000001000"]) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x20000, 0x20) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) write$6lowpan_control(r1, &(0x7f00000001c0)='connect aa:aa:aa:aa:aa:11 1', 0x1b) open(&(0x7f0000000240)='./file0\x00', 0x4200, 0x0) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) [ 1135.350777] CPU: 1 PID: 28223 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0 [ 1135.358691] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1135.368134] Call Trace: [ 1135.370732] dump_stack+0x1fc/0x2ef [ 1135.374374] should_fail.cold+0xa/0xf [ 1135.378180] ? setup_fault_attr+0x200/0x200 [ 1135.382515] ? lock_acquire+0x170/0x3c0 [ 1135.386513] __should_failslab+0x115/0x180 [ 1135.390757] should_failslab+0x5/0x10 [ 1135.394563] __kmalloc+0x2ab/0x3c0 [ 1135.398111] ? ovl_cache_entry_new+0x35/0x570 [ 1135.402628] ovl_cache_entry_new+0x35/0x570 [ 1135.406964] ovl_fill_merge+0x631/0xb00 [ 1135.410950] call_filldir+0x383/0x630 [ 1135.414136] overlayfs: failed to resolve 'file0‡ü9Ü¢¤Ø¢ [ 1135.414136] æþëú': -2 [ 1135.414756] ? kmem_cache_alloc_trace+0x323/0x380 [ 1135.414777] ext4_readdir+0x232c/0x2dc0 [ 1135.414802] ? fsnotify_first_mark+0x200/0x200 [ 1135.435793] ? __ext4_check_dir_entry+0x3b0/0x3b0 [ 1135.440647] ? lock_acquire+0x170/0x3c0 [ 1135.444724] ? iterate_dir+0xd2/0x5c0 [ 1135.448536] iterate_dir+0x473/0x5c0 [ 1135.452264] ovl_dir_read_merged+0x192/0x4e0 [ 1135.456686] ? ovl_check_whiteouts+0x260/0x260 [ 1135.461282] ? lock_acquire+0x170/0x3c0 [ 1135.465360] ? ovl_fill_real+0x3e0/0x3e0 [ 1135.469441] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1135.474461] ? kmem_cache_alloc_trace+0x323/0x380 [ 1135.479315] ovl_iterate+0x73e/0xce0 [ 1135.483036] iterate_dir+0x1fe/0x5c0 [ 1135.486756] __se_sys_getdents+0x175/0x2d0 [ 1135.490994] ? compat_fillonedir+0x390/0x390 [ 1135.495411] ? ksys_write+0x1c8/0x2a0 [ 1135.499219] ? __se_sys_old_readdir.constprop.0+0x180/0x180 [ 1135.504941] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1135.510309] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1135.515338] ? do_syscall_64+0x21/0x620 [ 1135.519321] do_syscall_64+0xf9/0x620 [ 1135.523136] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1135.528335] RIP: 0033:0x7f1aa7b5b409 [ 1135.532051] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 22:21:13 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x127) (async) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="6c6f7765726469723d2e3a66696c653087fc39dca2a4d8a20ae6feebfa008ce2300b3c759487f7ae15a0f4a6e7c0f7414bad1f2cb210781442616dbdeb7d23d5a5ab4f20740b6b96152f602390ceaa862718581cb01f828003ad3856c8b719ffc5867b4ab78f2222e692fb44cd549ef3934cbf9cf7314753ce56534b6138d5ab0e6558ef16ef754b096a36be6cea25737a74ed9a25143aaf27ff8025ac79dfbd83899c7eef896a7860e62c9fb0d8837dca0000001000"]) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x20000, 0x20) (async) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) write$6lowpan_control(r1, &(0x7f00000001c0)='connect aa:aa:aa:aa:aa:11 1', 0x1b) (async) open(&(0x7f0000000240)='./file0\x00', 0x4200, 0x0) (async) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) (async) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) [ 1135.550952] RSP: 002b:00007f1aa64d0168 EFLAGS: 00000246 ORIG_RAX: 000000000000004e [ 1135.558656] RAX: ffffffffffffffda RBX: 00007f1aa7c6df80 RCX: 00007f1aa7b5b409 [ 1135.565920] RDX: 0000000000001000 RSI: 00000000200002c0 RDI: 0000000000000003 [ 1135.573190] RBP: 00007f1aa64d01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1135.580451] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1135.587713] R13: 00007ffdecaba1cf R14: 00007f1aa64d0300 R15: 0000000000022000 22:21:13 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="6c6f3fd10000000066696c65303d90eacf7624841bbb6696e2d8a0fb2f42bc1903aab2fd541289100266b346b8745fc9ea4f9695ee054bf979b776465947"]) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, 0x0) umount2(&(0x7f0000000040)='./file0/../file0\x00', 0xa) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000100)={&(0x7f00000012c0)=@delchain={0x838, 0x65, 0x1, 0x70bd2c, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, {0xfff2, 0x8}, {0xffff, 0x5}, {0xf, 0x6}}, [@TCA_RATE={0x6, 0x5, {0x2, 0x3}}, @filter_kind_options=@f_basic={{0xa}, {0x800, 0x2, [@TCA_BASIC_EMATCHES={0x7e8, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0xbba7}}, @TCA_EMATCH_TREE_LIST={0x1bc, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x78, 0x2, 0x0, 0x0, {{0x5, 0x0, 0x80}, "a6506a38999b947a8b0ca1b9cd7ae308a190b8cb48fd55976d2a2103e8ad3af927ec7a5587ec1f66c30f1a3adb65804597d14481f25b3bdf42b797d35a7c04fe61665a8825a4025f594fd339d8fa9ef1c62913c261adf15202673bb2ca4c576470c5d57b7f2ddcc630ea0d"}}, @TCF_EM_IPSET={0x10, 0x2, 0x0, 0x0, {{0x5, 0x8, 0x3f}, {0x0, 0x3}}}, @TCF_EM_META={0x90, 0x3, 0x0, 0x0, {{0x1, 0x4, 0x9}, [@TCA_EM_META_HDR={0xc, 0x1, {{0x1b46, 0x4, 0x3}, {0x8000, 0x80, 0x1}}}, @TCA_EM_META_RVALUE={0x19, 0x3, [@TCF_META_TYPE_VAR="6fb904347f", @TCF_META_TYPE_INT=0x3, @TCF_META_TYPE_VAR="128f6c96bfe6bbdd", @TCF_META_TYPE_INT=0x5]}, @TCA_EM_META_LVALUE={0xb, 0x2, [@TCF_META_TYPE_INT=0x7, @TCF_META_TYPE_VAR="9c800c"]}, @TCA_EM_META_HDR={0xc, 0x1, {{}, {0x5, 0x3, 0x2}}}, @TCA_EM_META_RVALUE={0x12, 0x3, [@TCF_META_TYPE_VAR="fe", @TCF_META_TYPE_INT=0x4, @TCF_META_TYPE_INT, @TCF_META_TYPE_VAR='9', @TCF_META_TYPE_INT=0x8]}, @TCA_EM_META_LVALUE={0x12, 0x2, [@TCF_META_TYPE_VAR="bdcb2b78ffe71684", @TCF_META_TYPE_VAR="9551", @TCF_META_TYPE_INT=0x2]}, @TCA_EM_META_RVALUE={0xe, 0x3, [@TCF_META_TYPE_VAR="ccde4ab6a8", @TCF_META_TYPE_VAR="72d2b2", @TCF_META_TYPE_VAR, @TCF_META_TYPE_VAR="d49d"]}, @TCA_EM_META_HDR={0xc, 0x1, {{0x5, 0x8, 0x1}, {0x8, 0x6, 0x2}}}]}}, @TCF_EM_IPSET={0x10, 0x2, 0x0, 0x0, {{0x3ff, 0x8, 0x1ff}, {0x2, 0x2}}}, @TCF_EM_U32={0x1c, 0x2, 0x0, 0x0, {{0x7, 0x3, 0x1}, {0x9, 0x0, 0x447, 0x5}}}, @TCF_EM_U32={0x1c, 0x3, 0x0, 0x0, {{0x3ff, 0x3, 0x3}, {0x9, 0x9, 0x7, 0x9}}}, @TCF_EM_META={0x58, 0x2, 0x0, 0x0, {{0xff01, 0x4, 0xff}, [@TCA_EM_META_HDR={0xc, 0x1, {{0x0, 0x4, 0x3}, {0x8, 0xa1, 0x1}}}, @TCA_EM_META_LVALUE={0x19, 0x2, [@TCF_META_TYPE_INT=0x7, @TCF_META_TYPE_INT=0x3, @TCF_META_TYPE_INT=0x4, @TCF_META_TYPE_VAR="9a1c", @TCF_META_TYPE_VAR="c2349b", @TCF_META_TYPE_INT=0x8]}, @TCA_EM_META_HDR={0xc, 0x1, {{0x3, 0x1f, 0x1}, {0xe7, 0xd4}}}, @TCA_EM_META_HDR={0xc, 0x1, {{0x7, 0x5}, {0x90, 0x37}}}, @TCA_EM_META_HDR={0xc, 0x1, {{0x6, 0x8}, {0x7fff}}}]}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x5}}, @TCA_EMATCH_TREE_LIST={0x2c, 0x2, 0x0, 0x1, [@TCF_EM_IPT={0xc, 0x1, 0x0, 0x0, {{0x0, 0x9, 0x866}}}, @TCF_EM_U32={0x1c, 0x3, 0x0, 0x0, {{0xfff, 0x3, 0x8000}, {0x40, 0xcd69, 0x8000, 0x73}}}]}, @TCA_EMATCH_TREE_LIST={0x1c0, 0x2, 0x0, 0x1, [@TCF_EM_NBYTE={0x18, 0x3, 0x0, 0x0, {{0xa3, 0x2, 0xfff8}, {0x8000, 0x8, 0x2, "f7c2d64b1be9b08b"}}}, @TCF_EM_CANID={0x14, 0x1, 0x0, 0x0, {{0x8, 0x7, 0x7}, {{0x3, 0x0, 0x1, 0x1}, {0x4, 0x1, 0x1, 0x1}}}}, @TCF_EM_IPT={0x80, 0x3, 0x0, 0x0, {{0x5, 0x9, 0x4}, [@TCA_EM_IPT_MATCH_DATA={0x72, 0x5, "c91c09b4bf8bff36a271b827ef17122f6d4b1f17e0db012e9a6e065ae06698cf245ee8f33267b472fc85dc1376f2c29801a63f3ab1c48a2529624eca227228c628f66c1040b16f4f1bca2cf2ce492ead44c71b1660ca6aa1d6202a7b82564a50139fe392c9f99347bda39e59c853"}]}}, @TCF_EM_U32={0x1c, 0x2, 0x0, 0x0, {{0x2}, {0x7, 0x1, 0x3ff}}}, @TCF_EM_IPSET={0x10, 0x3, 0x0, 0x0, {{0x1000, 0x8, 0x7f3}, {0x2}}}, @TCF_EM_CMP={0x18, 0x3, 0x0, 0x0, {{0xd86, 0x1, 0x1000}, {0x400, 0xadc3, 0x9, 0x0, 0x8, 0x2, 0x2}}}, @TCF_EM_CANID={0x14, 0x3, 0x0, 0x0, {{0x9, 0x7, 0x4}, {{0x4, 0x1}, {0x3, 0x0, 0x0, 0x1}}}}, @TCF_EM_U32={0x1c, 0x2, 0x0, 0x0, {{0x6, 0x3, 0x5}, {0x2, 0x8, 0x0, 0x59}}}, @TCF_EM_NBYTE={0x18, 0x1, 0x0, 0x0, {{0x6, 0x2, 0xc9de}, {0x67, 0x7, 0x1, "a42b093b869a14"}}}, @TCF_EM_META={0x84, 0x1, 0x0, 0x0, {{0x800, 0x4, 0x7}, [@TCA_EM_META_RVALUE={0x25, 0x3, [@TCF_META_TYPE_VAR="b6664093", @TCF_META_TYPE_INT=0xa, @TCF_META_TYPE_VAR="26b0", @TCF_META_TYPE_INT=0xa, @TCF_META_TYPE_INT=0x8, @TCF_META_TYPE_INT=0x7, @TCF_META_TYPE_VAR="c8", @TCF_META_TYPE_VAR="f4", @TCF_META_TYPE_VAR="65bf2e6148045917a0"]}, @TCA_EM_META_HDR={0xc, 0x1, {{0x6, 0x7}, {0x42a, 0x1}}}, @TCA_EM_META_LVALUE={0x15, 0x2, [@TCF_META_TYPE_VAR="b8d67b5b", @TCF_META_TYPE_VAR="1ee2d6731ed06fc9", @TCF_META_TYPE_VAR="5c43752f86"]}, @TCA_EM_META_LVALUE={0x1e, 0x2, [@TCF_META_TYPE_INT=0x3, @TCF_META_TYPE_INT=0x3, @TCF_META_TYPE_INT=0x3, @TCF_META_TYPE_INT=0x9, @TCF_META_TYPE_INT, @TCF_META_TYPE_VAR, @TCF_META_TYPE_VAR='8X', @TCF_META_TYPE_INT=0xa]}, @TCA_EM_META_HDR={0xc, 0x1, {{0x36, 0x2}, {0x81, 0x1, 0x1}}}]}}]}, @TCA_EMATCH_TREE_LIST={0x1fc, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x20, 0x2, 0x0, 0x0, {{0xffff, 0x0, 0x800}, "2c6e73a354170adb5d32fba89b067ae076"}}, @TCF_EM_CMP={0x18, 0x1, 0x0, 0x0, {{0x5, 0x1, 0x1}, {0x8, 0x200, 0x0, 0x6, 0x8, 0x2, 0x1}}}, @TCF_EM_CONTAINER={0xa8, 0x1, 0x0, 0x0, {{0x3ff, 0x0, 0xeb}, "39c61ed035e07ef2f1acc0e45bbac9a5e9ad657c2afbf29d0b63e6450ee81a4f7181559bfc82aa6344cefda09a3d540d8fdc2f263f80632b9973c8f883305cf637634a8193febf485ebbe92304d0649ad11dfdd49edf11de0bfca2130267c749efd2846c1031ecc1c0ab4b4d8baef09575fdf527fcd795f83bcaa51b6f513f14650776ae7938f1506e85717454b47efc32e0db22263db7271141b3a0"}}, @TCF_EM_IPSET={0x10, 0x3, 0x0, 0x0, {{0x2, 0x8, 0x20}, {0xffffffffffffffff, 0x4, 0x1}}}, @TCF_EM_META={0xec, 0x2, 0x0, 0x0, {{0x80, 0x4, 0x8}, [@TCA_EM_META_RVALUE={0x3d, 0x3, [@TCF_META_TYPE_VAR="7fbaec6b91794bf0cd", @TCF_META_TYPE_INT=0x3, @TCF_META_TYPE_INT=0x7, @TCF_META_TYPE_VAR="b1138f9866d5367666", @TCF_META_TYPE_VAR="f0e9b358ee5f01b2", @TCF_META_TYPE_INT=0x9, @TCF_META_TYPE_VAR="7688d97daf76", @TCF_META_TYPE_INT=0x6, @TCF_META_TYPE_VAR="9df3e9bbef3c70d242", @TCF_META_TYPE_VAR]}, @TCA_EM_META_LVALUE={0xd, 0x2, [@TCF_META_TYPE_VAR="8e4c0cd3c5", @TCF_META_TYPE_VAR="53a8c0d7"]}, @TCA_EM_META_LVALUE={0x23, 0x2, [@TCF_META_TYPE_INT=0x2, @TCF_META_TYPE_VAR="2335a63b54543a83eb", @TCF_META_TYPE_VAR="d03cd6220a3b", @TCF_META_TYPE_VAR="d8e8c6edd3feb04d", @TCF_META_TYPE_INT=0x6]}, @TCA_EM_META_LVALUE={0x8, 0x2, [@TCF_META_TYPE_INT=0x6]}, @TCA_EM_META_RVALUE={0x24, 0x3, [@TCF_META_TYPE_INT=0x5, @TCF_META_TYPE_VAR="aa5e0a4283494900", @TCF_META_TYPE_INT=0x9, @TCF_META_TYPE_VAR="8aa0ad29661d2b", @TCF_META_TYPE_VAR="1144d612be4cf3a60f"]}, @TCA_EM_META_LVALUE={0x21, 0x2, [@TCF_META_TYPE_INT=0x2, @TCF_META_TYPE_INT, @TCF_META_TYPE_INT=0x1, @TCF_META_TYPE_INT=0x3, @TCF_META_TYPE_INT=0x3, @TCF_META_TYPE_INT=0xa, @TCF_META_TYPE_INT=0x4, @TCF_META_TYPE_VAR="f3"]}, @TCA_EM_META_LVALUE={0x15, 0x2, [@TCF_META_TYPE_INT=0x5, @TCF_META_TYPE_VAR="e6d51f", @TCF_META_TYPE_INT=0x9, @TCF_META_TYPE_INT=0xa, @TCF_META_TYPE_VAR=']c']}, @TCA_EM_META_RVALUE={0x4, 0x3, [@TCF_META_TYPE_VAR]}]}}, @TCF_EM_U32={0x1c, 0x2, 0x0, 0x0, {{0x4, 0x3, 0xff}, {0x4, 0x2, 0x0, 0x8}}}]}, @TCA_EMATCH_TREE_LIST={0x230, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x108, 0x1, 0x0, 0x0, {{0x7ff, 0x0, 0x20}, "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"}}, @TCF_EM_U32={0x1c, 0x3, 0x0, 0x0, {{0xffff, 0x3, 0x8}, {0x6, 0x7d3, 0xffffb564, 0x8}}}, @TCF_EM_META={0x98, 0x3, 0x0, 0x0, {{0x8, 0x4, 0x3f}, [@TCA_EM_META_LVALUE={0x18, 0x2, [@TCF_META_TYPE_INT=0x5, @TCF_META_TYPE_VAR="629e51d81bccd063", @TCF_META_TYPE_INT=0x2, @TCF_META_TYPE_INT]}, @TCA_EM_META_HDR={0xc, 0x1, {{0x1f, 0x8, 0x2}, {0x5, 0x40, 0x1}}}, @TCA_EM_META_HDR={0xc, 0x1, {{0x5, 0xeb, 0x2}, {0xffff, 0x2, 0x1}}}, @TCA_EM_META_RVALUE={0xa, 0x3, [@TCF_META_TYPE_VAR="c3283724c3", @TCF_META_TYPE_VAR='j']}, @TCA_EM_META_HDR={0xc, 0x1, {{0xfeff, 0x3f}, {0x0, 0x4}}}, @TCA_EM_META_RVALUE={0x19, 0x3, [@TCF_META_TYPE_VAR="b81bf1a279", @TCF_META_TYPE_INT=0x3, @TCF_META_TYPE_INT=0x2, @TCF_META_TYPE_INT=0x6, @TCF_META_TYPE_INT=0x5, @TCF_META_TYPE_VAR]}, @TCA_EM_META_LVALUE={0x6, 0x2, [@TCF_META_TYPE_VAR="8017", @TCF_META_TYPE_VAR]}, @TCA_EM_META_RVALUE={0x1e, 0x3, [@TCF_META_TYPE_VAR="c148e3953db4", @TCF_META_TYPE_INT=0x7, @TCF_META_TYPE_VAR="d4390ddb716ab6", @TCF_META_TYPE_INT=0x3, @TCF_META_TYPE_INT, @TCF_META_TYPE_VAR='d']}]}}, @TCF_EM_META={0x48, 0x2, 0x0, 0x0, {{0x732f, 0x4, 0x9}, [@TCA_EM_META_HDR={0xc, 0x1, {{0xfffd, 0x3}, {0x9, 0x0, 0x2}}}, @TCA_EM_META_HDR={0xc, 0x1, {{0x3, 0x0, 0x1}, {0x3, 0x3, 0x1}}}, @TCA_EM_META_HDR={0xc, 0x1, {{0x7, 0xff}, {0xbed, 0x3f, 0x1}}}, @TCA_EM_META_HDR={0xc, 0x1, {{0xf5da, 0x1f, 0x1}, {0x7, 0x0, 0x2}}}, @TCA_EM_META_HDR={0xc, 0x1, {{0x8, 0xfa}, {0x1000, 0x18}}}]}}, @TCF_EM_NBYTE={0x10, 0x2, 0x0, 0x0, {{0x1}, {0xd, 0x0, 0x2}}}, @TCF_EM_CMP={0x18, 0x3, 0x0, 0x0, {{0x7, 0x1, 0x2}, {0x200, 0x5, 0x1ff, 0x7, 0x6, 0x2, 0x1}}}]}]}, @TCA_BASIC_EMATCHES={0x14, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x5}}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x8}}]}]}}]}, 0x838}}, 0x80) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="6c6f3fd10000000066696c65303d90eacf7624841bbb6696e2d8a0fb2f42bc1903aab2fd541289100266b346b8745fc9ea4f9695ee054bf979b776465947"]) (async) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) (async) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) (async) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, 0x0) (async) umount2(&(0x7f0000000040)='./file0/../file0\x00', 0xa) (async) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000100)={&(0x7f00000012c0)=@delchain={0x838, 0x65, 0x1, 0x70bd2c, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, {0xfff2, 0x8}, {0xffff, 0x5}, {0xf, 0x6}}, [@TCA_RATE={0x6, 0x5, {0x2, 0x3}}, @filter_kind_options=@f_basic={{0xa}, {0x800, 0x2, [@TCA_BASIC_EMATCHES={0x7e8, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0xbba7}}, @TCA_EMATCH_TREE_LIST={0x1bc, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x78, 0x2, 0x0, 0x0, {{0x5, 0x0, 0x80}, "a6506a38999b947a8b0ca1b9cd7ae308a190b8cb48fd55976d2a2103e8ad3af927ec7a5587ec1f66c30f1a3adb65804597d14481f25b3bdf42b797d35a7c04fe61665a8825a4025f594fd339d8fa9ef1c62913c261adf15202673bb2ca4c576470c5d57b7f2ddcc630ea0d"}}, @TCF_EM_IPSET={0x10, 0x2, 0x0, 0x0, {{0x5, 0x8, 0x3f}, {0x0, 0x3}}}, @TCF_EM_META={0x90, 0x3, 0x0, 0x0, {{0x1, 0x4, 0x9}, [@TCA_EM_META_HDR={0xc, 0x1, {{0x1b46, 0x4, 0x3}, {0x8000, 0x80, 0x1}}}, @TCA_EM_META_RVALUE={0x19, 0x3, [@TCF_META_TYPE_VAR="6fb904347f", @TCF_META_TYPE_INT=0x3, @TCF_META_TYPE_VAR="128f6c96bfe6bbdd", @TCF_META_TYPE_INT=0x5]}, @TCA_EM_META_LVALUE={0xb, 0x2, [@TCF_META_TYPE_INT=0x7, @TCF_META_TYPE_VAR="9c800c"]}, @TCA_EM_META_HDR={0xc, 0x1, {{}, {0x5, 0x3, 0x2}}}, @TCA_EM_META_RVALUE={0x12, 0x3, [@TCF_META_TYPE_VAR="fe", @TCF_META_TYPE_INT=0x4, @TCF_META_TYPE_INT, @TCF_META_TYPE_VAR='9', @TCF_META_TYPE_INT=0x8]}, @TCA_EM_META_LVALUE={0x12, 0x2, [@TCF_META_TYPE_VAR="bdcb2b78ffe71684", @TCF_META_TYPE_VAR="9551", @TCF_META_TYPE_INT=0x2]}, @TCA_EM_META_RVALUE={0xe, 0x3, [@TCF_META_TYPE_VAR="ccde4ab6a8", @TCF_META_TYPE_VAR="72d2b2", @TCF_META_TYPE_VAR, @TCF_META_TYPE_VAR="d49d"]}, @TCA_EM_META_HDR={0xc, 0x1, {{0x5, 0x8, 0x1}, {0x8, 0x6, 0x2}}}]}}, @TCF_EM_IPSET={0x10, 0x2, 0x0, 0x0, {{0x3ff, 0x8, 0x1ff}, {0x2, 0x2}}}, @TCF_EM_U32={0x1c, 0x2, 0x0, 0x0, {{0x7, 0x3, 0x1}, {0x9, 0x0, 0x447, 0x5}}}, @TCF_EM_U32={0x1c, 0x3, 0x0, 0x0, {{0x3ff, 0x3, 0x3}, {0x9, 0x9, 0x7, 0x9}}}, @TCF_EM_META={0x58, 0x2, 0x0, 0x0, {{0xff01, 0x4, 0xff}, [@TCA_EM_META_HDR={0xc, 0x1, {{0x0, 0x4, 0x3}, {0x8, 0xa1, 0x1}}}, @TCA_EM_META_LVALUE={0x19, 0x2, [@TCF_META_TYPE_INT=0x7, @TCF_META_TYPE_INT=0x3, @TCF_META_TYPE_INT=0x4, @TCF_META_TYPE_VAR="9a1c", @TCF_META_TYPE_VAR="c2349b", @TCF_META_TYPE_INT=0x8]}, @TCA_EM_META_HDR={0xc, 0x1, {{0x3, 0x1f, 0x1}, {0xe7, 0xd4}}}, @TCA_EM_META_HDR={0xc, 0x1, {{0x7, 0x5}, {0x90, 0x37}}}, @TCA_EM_META_HDR={0xc, 0x1, {{0x6, 0x8}, {0x7fff}}}]}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x5}}, @TCA_EMATCH_TREE_LIST={0x2c, 0x2, 0x0, 0x1, [@TCF_EM_IPT={0xc, 0x1, 0x0, 0x0, {{0x0, 0x9, 0x866}}}, @TCF_EM_U32={0x1c, 0x3, 0x0, 0x0, {{0xfff, 0x3, 0x8000}, {0x40, 0xcd69, 0x8000, 0x73}}}]}, @TCA_EMATCH_TREE_LIST={0x1c0, 0x2, 0x0, 0x1, [@TCF_EM_NBYTE={0x18, 0x3, 0x0, 0x0, {{0xa3, 0x2, 0xfff8}, {0x8000, 0x8, 0x2, "f7c2d64b1be9b08b"}}}, @TCF_EM_CANID={0x14, 0x1, 0x0, 0x0, {{0x8, 0x7, 0x7}, {{0x3, 0x0, 0x1, 0x1}, {0x4, 0x1, 0x1, 0x1}}}}, @TCF_EM_IPT={0x80, 0x3, 0x0, 0x0, {{0x5, 0x9, 0x4}, [@TCA_EM_IPT_MATCH_DATA={0x72, 0x5, "c91c09b4bf8bff36a271b827ef17122f6d4b1f17e0db012e9a6e065ae06698cf245ee8f33267b472fc85dc1376f2c29801a63f3ab1c48a2529624eca227228c628f66c1040b16f4f1bca2cf2ce492ead44c71b1660ca6aa1d6202a7b82564a50139fe392c9f99347bda39e59c853"}]}}, @TCF_EM_U32={0x1c, 0x2, 0x0, 0x0, {{0x2}, {0x7, 0x1, 0x3ff}}}, @TCF_EM_IPSET={0x10, 0x3, 0x0, 0x0, {{0x1000, 0x8, 0x7f3}, {0x2}}}, @TCF_EM_CMP={0x18, 0x3, 0x0, 0x0, {{0xd86, 0x1, 0x1000}, {0x400, 0xadc3, 0x9, 0x0, 0x8, 0x2, 0x2}}}, @TCF_EM_CANID={0x14, 0x3, 0x0, 0x0, {{0x9, 0x7, 0x4}, {{0x4, 0x1}, {0x3, 0x0, 0x0, 0x1}}}}, @TCF_EM_U32={0x1c, 0x2, 0x0, 0x0, {{0x6, 0x3, 0x5}, {0x2, 0x8, 0x0, 0x59}}}, @TCF_EM_NBYTE={0x18, 0x1, 0x0, 0x0, {{0x6, 0x2, 0xc9de}, {0x67, 0x7, 0x1, "a42b093b869a14"}}}, @TCF_EM_META={0x84, 0x1, 0x0, 0x0, {{0x800, 0x4, 0x7}, [@TCA_EM_META_RVALUE={0x25, 0x3, [@TCF_META_TYPE_VAR="b6664093", @TCF_META_TYPE_INT=0xa, @TCF_META_TYPE_VAR="26b0", @TCF_META_TYPE_INT=0xa, @TCF_META_TYPE_INT=0x8, @TCF_META_TYPE_INT=0x7, @TCF_META_TYPE_VAR="c8", @TCF_META_TYPE_VAR="f4", @TCF_META_TYPE_VAR="65bf2e6148045917a0"]}, @TCA_EM_META_HDR={0xc, 0x1, {{0x6, 0x7}, {0x42a, 0x1}}}, @TCA_EM_META_LVALUE={0x15, 0x2, [@TCF_META_TYPE_VAR="b8d67b5b", @TCF_META_TYPE_VAR="1ee2d6731ed06fc9", @TCF_META_TYPE_VAR="5c43752f86"]}, @TCA_EM_META_LVALUE={0x1e, 0x2, [@TCF_META_TYPE_INT=0x3, @TCF_META_TYPE_INT=0x3, @TCF_META_TYPE_INT=0x3, @TCF_META_TYPE_INT=0x9, @TCF_META_TYPE_INT, @TCF_META_TYPE_VAR, @TCF_META_TYPE_VAR='8X', @TCF_META_TYPE_INT=0xa]}, @TCA_EM_META_HDR={0xc, 0x1, {{0x36, 0x2}, {0x81, 0x1, 0x1}}}]}}]}, @TCA_EMATCH_TREE_LIST={0x1fc, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x20, 0x2, 0x0, 0x0, {{0xffff, 0x0, 0x800}, "2c6e73a354170adb5d32fba89b067ae076"}}, @TCF_EM_CMP={0x18, 0x1, 0x0, 0x0, {{0x5, 0x1, 0x1}, {0x8, 0x200, 0x0, 0x6, 0x8, 0x2, 0x1}}}, @TCF_EM_CONTAINER={0xa8, 0x1, 0x0, 0x0, {{0x3ff, 0x0, 0xeb}, "39c61ed035e07ef2f1acc0e45bbac9a5e9ad657c2afbf29d0b63e6450ee81a4f7181559bfc82aa6344cefda09a3d540d8fdc2f263f80632b9973c8f883305cf637634a8193febf485ebbe92304d0649ad11dfdd49edf11de0bfca2130267c749efd2846c1031ecc1c0ab4b4d8baef09575fdf527fcd795f83bcaa51b6f513f14650776ae7938f1506e85717454b47efc32e0db22263db7271141b3a0"}}, @TCF_EM_IPSET={0x10, 0x3, 0x0, 0x0, {{0x2, 0x8, 0x20}, {0xffffffffffffffff, 0x4, 0x1}}}, @TCF_EM_META={0xec, 0x2, 0x0, 0x0, {{0x80, 0x4, 0x8}, [@TCA_EM_META_RVALUE={0x3d, 0x3, [@TCF_META_TYPE_VAR="7fbaec6b91794bf0cd", @TCF_META_TYPE_INT=0x3, @TCF_META_TYPE_INT=0x7, @TCF_META_TYPE_VAR="b1138f9866d5367666", @TCF_META_TYPE_VAR="f0e9b358ee5f01b2", @TCF_META_TYPE_INT=0x9, @TCF_META_TYPE_VAR="7688d97daf76", @TCF_META_TYPE_INT=0x6, @TCF_META_TYPE_VAR="9df3e9bbef3c70d242", @TCF_META_TYPE_VAR]}, @TCA_EM_META_LVALUE={0xd, 0x2, [@TCF_META_TYPE_VAR="8e4c0cd3c5", @TCF_META_TYPE_VAR="53a8c0d7"]}, @TCA_EM_META_LVALUE={0x23, 0x2, [@TCF_META_TYPE_INT=0x2, @TCF_META_TYPE_VAR="2335a63b54543a83eb", @TCF_META_TYPE_VAR="d03cd6220a3b", @TCF_META_TYPE_VAR="d8e8c6edd3feb04d", @TCF_META_TYPE_INT=0x6]}, @TCA_EM_META_LVALUE={0x8, 0x2, [@TCF_META_TYPE_INT=0x6]}, @TCA_EM_META_RVALUE={0x24, 0x3, [@TCF_META_TYPE_INT=0x5, @TCF_META_TYPE_VAR="aa5e0a4283494900", @TCF_META_TYPE_INT=0x9, @TCF_META_TYPE_VAR="8aa0ad29661d2b", @TCF_META_TYPE_VAR="1144d612be4cf3a60f"]}, @TCA_EM_META_LVALUE={0x21, 0x2, [@TCF_META_TYPE_INT=0x2, @TCF_META_TYPE_INT, @TCF_META_TYPE_INT=0x1, @TCF_META_TYPE_INT=0x3, @TCF_META_TYPE_INT=0x3, @TCF_META_TYPE_INT=0xa, @TCF_META_TYPE_INT=0x4, @TCF_META_TYPE_VAR="f3"]}, @TCA_EM_META_LVALUE={0x15, 0x2, [@TCF_META_TYPE_INT=0x5, @TCF_META_TYPE_VAR="e6d51f", @TCF_META_TYPE_INT=0x9, @TCF_META_TYPE_INT=0xa, @TCF_META_TYPE_VAR=']c']}, @TCA_EM_META_RVALUE={0x4, 0x3, [@TCF_META_TYPE_VAR]}]}}, @TCF_EM_U32={0x1c, 0x2, 0x0, 0x0, {{0x4, 0x3, 0xff}, {0x4, 0x2, 0x0, 0x8}}}]}, @TCA_EMATCH_TREE_LIST={0x230, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x108, 0x1, 0x0, 0x0, {{0x7ff, 0x0, 0x20}, "62dbdf735a1c0ab3ec7409a65eb9cd20abd5ab4848ee553f78ff87b3d7ec9d85bff4fe030f7bb63cd21a4d710daa4b9338d39c3874bfa6db2e89b58beb48ce2015aa1e8e1a027db6dce7b75f4563fd6158ae8552431cfdaa6204ad24e82d432e422d5c77e90b42333b60dba09065671b410ce679d2fb0040d45930c52616512b8ad535608e56e93e55e98541ec95b9b3557ffc36f67c166065cb3b13c9a3b8366e656999b715ab040f160b168b06c463becd1949c9b124c33d12486ffdaf5c8c3168d94b8f26f432990b57b0ba58e621f128f5c9c4023cda05d35e0b93a3e3d8ae2f937b829fdec1cc3dd333acb23639f9294f02f5711e74f8f3"}}, @TCF_EM_U32={0x1c, 0x3, 0x0, 0x0, {{0xffff, 0x3, 0x8}, {0x6, 0x7d3, 0xffffb564, 0x8}}}, @TCF_EM_META={0x98, 0x3, 0x0, 0x0, {{0x8, 0x4, 0x3f}, [@TCA_EM_META_LVALUE={0x18, 0x2, [@TCF_META_TYPE_INT=0x5, @TCF_META_TYPE_VAR="629e51d81bccd063", @TCF_META_TYPE_INT=0x2, @TCF_META_TYPE_INT]}, @TCA_EM_META_HDR={0xc, 0x1, {{0x1f, 0x8, 0x2}, {0x5, 0x40, 0x1}}}, @TCA_EM_META_HDR={0xc, 0x1, {{0x5, 0xeb, 0x2}, {0xffff, 0x2, 0x1}}}, @TCA_EM_META_RVALUE={0xa, 0x3, [@TCF_META_TYPE_VAR="c3283724c3", @TCF_META_TYPE_VAR='j']}, @TCA_EM_META_HDR={0xc, 0x1, {{0xfeff, 0x3f}, {0x0, 0x4}}}, @TCA_EM_META_RVALUE={0x19, 0x3, [@TCF_META_TYPE_VAR="b81bf1a279", @TCF_META_TYPE_INT=0x3, @TCF_META_TYPE_INT=0x2, @TCF_META_TYPE_INT=0x6, @TCF_META_TYPE_INT=0x5, @TCF_META_TYPE_VAR]}, @TCA_EM_META_LVALUE={0x6, 0x2, [@TCF_META_TYPE_VAR="8017", @TCF_META_TYPE_VAR]}, @TCA_EM_META_RVALUE={0x1e, 0x3, [@TCF_META_TYPE_VAR="c148e3953db4", @TCF_META_TYPE_INT=0x7, @TCF_META_TYPE_VAR="d4390ddb716ab6", @TCF_META_TYPE_INT=0x3, @TCF_META_TYPE_INT, @TCF_META_TYPE_VAR='d']}]}}, @TCF_EM_META={0x48, 0x2, 0x0, 0x0, {{0x732f, 0x4, 0x9}, [@TCA_EM_META_HDR={0xc, 0x1, {{0xfffd, 0x3}, {0x9, 0x0, 0x2}}}, @TCA_EM_META_HDR={0xc, 0x1, {{0x3, 0x0, 0x1}, {0x3, 0x3, 0x1}}}, @TCA_EM_META_HDR={0xc, 0x1, {{0x7, 0xff}, {0xbed, 0x3f, 0x1}}}, @TCA_EM_META_HDR={0xc, 0x1, {{0xf5da, 0x1f, 0x1}, {0x7, 0x0, 0x2}}}, @TCA_EM_META_HDR={0xc, 0x1, {{0x8, 0xfa}, {0x1000, 0x18}}}]}}, @TCF_EM_NBYTE={0x10, 0x2, 0x0, 0x0, {{0x1}, {0xd, 0x0, 0x2}}}, @TCF_EM_CMP={0x18, 0x3, 0x0, 0x0, {{0x7, 0x1, 0x2}, {0x200, 0x5, 0x1ff, 0x7, 0x6, 0x2, 0x1}}}]}]}, @TCA_BASIC_EMATCHES={0x14, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x5}}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x8}}]}]}}]}, 0x838}}, 0x80) (async) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) (async) 22:21:13 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r1}, 0x10) stat(&(0x7f0000000140)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f0000000280)='./bus\x00', &(0x7f0000000300), 0x800087, &(0x7f0000000480)=ANY=[@ANYBLOB="7472616e733d660500000000000000", @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB=',dont_appraise,euid', @ANYRESDEC=r3, @ANYBLOB=',fscontext=user_u,\x00']) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x3, 0xa, &(0x7f0000002800)=[{&(0x7f00000012c0)="1494c4176dfe71c3fcae10e087aa0526e150bf0eda43e203c8fb269092f26cfe517e3495da1e815ba076bfa74ac5034b72672c6ae051901167e24fd465b1b47bdb202bed9fc5222dd6f3371f45f00c08", 0x50, 0x80000001}, {&(0x7f0000001340)="02f56bea8c675afc7be94e1c94ffc76208d6921e33f92b24a1162c2a4afa9dacb8bb91bb6b9464a15deb61344a0f25a7c0f54f8c0a77903be512a8537adcc4672c6e4bc11c9e", 0x46, 0x1}, {&(0x7f00000013c0)="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0x1000, 0x71}, {&(0x7f00000023c0)="670d6ce627a9338a224a7882e90f06284d8d726e50be2df6da249c6d3e773bd2ce7668c049fb11bbcf4d3782be9e8800460d51a81924ce22bc8d14e4e6f0b08f164d8117c08ad90478d08940c0f2fc1131185d3ab5f3f076fd9e259b2ffc61f79376663c59d83c91d5fc78b0be96eaa0591f0edf63d2ecb35ede43a09ed19df80acbb51629", 0x85, 0x9}, {&(0x7f0000002480)="ceae446a1f346837a3111a748bbe9a745f6d75dcf8552918c38ed4c093dcfd091bb6e007dd4950527c492cf1c6ad717def99511fb23735d0be0ebde33daa5f654f4d1379e47e895a3d5055fd5574642fcf79c8586054a867e19d82a16557c69edf70ba10562c65e41be38122710abe81a96c2eda", 0x74, 0x21}, {&(0x7f0000002500)="e3d5d83a13a751668d5d0f9defb45ef47078ce353f12ee40d56df4f2397940e9cca0dde87166c86f4e240f28e3876cb7e91a75bedb8291c2444b1ad232e2fbf99cd74705fab873a3030145083731206486847c9d483c546388e7aeff81776ee7619e1a8f92bb548731fcd65306b3da03653d5a43afa9179e1df1e550698b62dec7e76130141e98a1e4d5013408aad7d15eaf6fd8d54dfb7d462131fde8d2af076591059f249eff67b6591783be5252446a19fb76647644a447", 0xb9, 0x80000001}, {&(0x7f00000025c0)="27dd5a35a46d58b16ffe6e38aed9bac9e529e7881f93bd0f735c906a76f4a27a3200ae656a7613ec8579b30ed80df7992f77f8f1c4052ff0494b30fa1d18caa05349364c15f1637610424f3490782af13c9f443d2fa1f50f8f970aeb06f78239577ffbe24bcff29d6e583ea91673475a30d69960d08436cd4ed0adffc2b5499999ec5bb298698d3276846ba4f1e7f62251b935802080", 0x96, 0x3}, {&(0x7f0000002680)="6add086d8ba4708ae2d6f7386c2d77529383cfdc92cb6589caf0f246d265c183283ae8fbf9ccaff024efc50a091e8c47eff3accd52e1a334e622fc968c0d0d22a85a9e6f61d4e77f13db81d725ed5ed04d2d01c0", 0x54, 0x7}, {&(0x7f0000002700)="b3f0bf50284fbc1ad7916004d063b3274aeb02eb371b6dbc34f97b534070236fda0c8f2ea1cfeb2f98946e52a853fcf5b3857604f6348f16daa0768b5dbfa02baf144e74a1b40a00b5e65800cf0e56816d937821c1ca89488fed9b55ff4d2634351e0032713ad78f4189b3be21ae2a504cdfec08417b5cb209d04853429f77597e0cdbe00f6e39e53aa190aab7fdea1ae83251d071cc73ca43051b36007f20a6f652d7325dd4bcce5c656087e6aedd1f8717a39ab5c5e2ab3ead9e92b15f4fcbe971e66d601e3461b74df994d4d8ef001a2959d2786d42b0a6d77c5e7235700a983dec1a85e4c63ab1c70b544637e76804cd", 0xf2, 0x4}, {&(0x7f0000000080)="b89e294b07fb8981589d5c4632ec479052be54a46371a546b9a49a538e8c175e863b77a2ed559877b47764caff02cfed481813f4244525a4e2b667ff", 0x3c, 0x5}], 0x1000400, &(0x7f0000002900)={[{@gid={'gid', 0x3d, 0xee00}}, {@session={'session', 0x3d, 0xc}}, {@check_relaxed}, {@sbsector={'sbsector', 0x3d, 0x9}}, {@hide}], [{@euid_lt={'euid<', r3}}]}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) (async) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) (async) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r1}, 0x10) (async) stat(&(0x7f0000000140)='./bus\x00', &(0x7f0000000340)) (async) mount$9p_fd(0x0, &(0x7f0000000280)='./bus\x00', &(0x7f0000000300), 0x800087, &(0x7f0000000480)=ANY=[@ANYBLOB="7472616e733d660500000000000000", @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB=',dont_appraise,euid', @ANYRESDEC=r3, @ANYBLOB=',fscontext=user_u,\x00']) (async) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x3, 0xa, &(0x7f0000002800)=[{&(0x7f00000012c0)="1494c4176dfe71c3fcae10e087aa0526e150bf0eda43e203c8fb269092f26cfe517e3495da1e815ba076bfa74ac5034b72672c6ae051901167e24fd465b1b47bdb202bed9fc5222dd6f3371f45f00c08", 0x50, 0x80000001}, {&(0x7f0000001340)="02f56bea8c675afc7be94e1c94ffc76208d6921e33f92b24a1162c2a4afa9dacb8bb91bb6b9464a15deb61344a0f25a7c0f54f8c0a77903be512a8537adcc4672c6e4bc11c9e", 0x46, 0x1}, {&(0x7f00000013c0)="85458edca11d2c84c528b6c2107f375a64aa914b8e1cc01d9c521d0f1eab75ad9132d6b3a8d115932e522e5cb38918329340a587b0f76956e1511edbf69f31513606f1e43d8c0aa076d8d02f91504a196361fc5820d0f4eac743c8363902d8916c617e0fabd406d634d399d2468e1ebf823c95790f3a30fe661c7d88b33559c12d9a5ef7beb5d92ce10ecd55da142e9fec60264634c9eefe60d3908fcc332a18f270a095b4615a0a1a80669f79d670344476006ac113768fcb313114f0f924febd4d621db4122dd597aa27cb3d61d3640d133a6449d4fc6e0c36236dab94065ea3fd389d88acc59b08f633f26d804f1827e2a9930e7b1ceec838a1567b58a43c0d2bf6cf05cceb7667d29110c6ed127feb867b555c06ad5518ace1de05b0803185a7af6c6065b8d6a0581e4f00ff8d5b5149ad2ede00d1b674b471f8f24fc8b635fb4aab6de74c4fc29ab143ff6c38cdf990c187c0d78ae701981eaace297193d8c11839186bc9e3bd21ba3aa516e2f246e7c4ce07c188e77cf0a4fbdec4957ffc1f2f4bb4eade8bc843f163d9af81d5c17f0f7b52d9af6773abcf40a7aa60a76a57451492b34f8adac590c20fa549d6f7e335a89c168c715a2f142ab7e6d4e2f84025114b49be7bb5ad81f122cb3c0702864989ad47059ad3e9295b60178055bfad89fa0c939a00ba7f9e50d88be6976f0adf8771ee5e7917e4165ee00c467246fdd5e0b3536b28f6b4e1f510c1e4f480532eec3bf05853d0644d7b5ee38212464d8f51e77b39a7813d4ef70b2ffa7bce325f6bfd1cd04c3b41b50ab135499c80f90aa37e6b0b4846b09a84a146caa57b9d28b8f62e04eb4eec6dd2027a13bd12876d63a5ec5b500fb75a2f2a0584d53d690da655d8896636da31d8e61ac473251d9a6da01d54b739aa4d5884f7f728c0a1a6df431e41bfdde61fe7030a00b7dcb3644c075d7a253f43da6191f2c4c30867b065e4869d17cda2fbcac5e837b53876f2e07da3edc145f3015bb9d5a6561e8dba344b7b482498333534277c8c6aa1617e073f8773e6a9a13f04708fb76db5e6f3bdc3fa91fad44a0e6a8302a4d80810a094e9cbf879f97d83903550418be8476897f429e3375928c8d2ee35c0a242e270e2fe68c5f0fdf82f8bdd31488f2581b1d926e4e946dda4aaf98c128d9e7807cfe818c2b8d9436e33228a004e707f2a8d181e9b59d381e80615dc4582d7d1726c2e84e2a46cbee0fd34c014faff448ddcc96a534274fdf0965fe0aa370a7cedd66e0b0daf29be542a32d8737615bdd24c786e71d3c96caaa340a84dad2c240a4d13c68f6d035a8e291e543bd7f9479d3a242492447bbd5eeea98a02859c8421a1c8d1ae6a5a3887dda0e1a8da7d9cfd44faa1068a6ab1eaefe01f4e55a2764dd86e1f290710688a970ee4a8524ee9b1dcd0e1eeeee79279e1e6aed03622c5fafa867113856bbf650d1d0fcdd99cbc3db83daa753c53a80da83a7609323acb0d58b3e1b3a598e4db19eb9d2b3dc2288b6c1e29040399da275490a25e86073dae7bbd6cc0e4a3c57bf4838572a9fda9578e41d6763ccfbd5acd132fd172956e550b406c8ac3508763dd17d6c03a022bff5ea71edd3575d00c5c5b184226404cd4dfc344a4fac3b24be8a28eda25063cdc58d38adc5aea6b735edb67220ff70fc776cbe479ba1a79062e448672f229c94dc24342cb7abcf0c7612b9967f9e980b400e0117fe35433178d19ae0fd8c30691c7f6a15a14a1356a60c3baa51b009b376ae517f6bdc314fe4273d7177715441c2c1c8c61e9e4f687719a18e45f2e014efde42e5c142e2a6cda73d873933f8a755fde0d0e2a520ebb2fd30546821212af1e35e098368247aa6861101d6051c88642a42f29d83dcc1a1040672a95df23a793aca59ceaac3a192bc41f59cb3bed306c3fb8febbb9eed3e57886294bb10d4aeb770dcfef354c41ea0264715c5bdcd6ec00694fc21d784f35cc4d96637de59be15d10e4ce336dff97398c61d24cc2fead05a82eead7675d4575b41c799e0d0cc5709642b59d599f96e9dcb6938e219ce095663d4c3c02801b0a890949c39b367b4725e637389deefc214093663d765d7e6b3453f4e045ca776ec3e61955b0dcffd3045084d2f65f9c383630bbd9d3e7b0d857ebbf296eb73febc185449b1f9130f3abfa65437320a6c5d6f0dea7cb3b73217772d7d28d191565755d0f18612b3e308c786863daeb5b107be0c41f0f57aac03b6b02e76c368b88b065bfd69ea1f462cd363940c86328f4e8b9787f900077749b94837c251cffda94567c9036e8b7dd523d6a7b1efbf0f5455fc508efc68796ed49229843f57c610c97ab2869358acdb30fe8a7f8923bd3f88b588b0952ba0b61137da85ac190399712680ffb3dbc1ac68dd1af535ce0cae85e1a23f59c4d9ce7d31173f726b3c5bb4f4b01e42ddc4d20298dd39fe098f2cbc40c74c3f9dd9a255b5c0844f949156467d4b3115521c30f2e16a62c2e6c0548e9ec563209b08aaf5e3bef46553b045b4627caa149b294511205392f9dfbc55eb4ae0ee8e2d573bf26b7560bd44b402dcfd95f5ccc1c84a15ac70be91b32c4744e2015aa2821e08ba0199ecd3baf16b697e05f56793cc1b6f92f17e6afaa62a0277b04f3cbbd81c4b71b30c83afe41d948e779cd8ee5a6d0afc3aee9008fd84d2895060696c6c4ec7d9079364ecff53bc772d7b80efb682f23cc6a42ab578d7e6ce873afacd9b9f78b4db4c108d2a2fd8d6a7c329cfe60a84bc0b7c18686af93634e5640677c74188146c08339d466f4340f276de1145a6bd6085eb5e129173618aa28d8d02d469ce2460623d4ade6882e41f210a556ed7ef38eca08db32d57637b397b2bf5bc9f1f9067e0371a32022c287fa62f77a47cd65fb948edd3f17baeed5496781de18d19e4e07ba4ba885cea7774a44642afb5af75f544408f68cd4940d50bcda3750d7953b0cd56189f6ab8ea3d1f2aafc26300f730ffd6a74e6477171b346065293ac76229ece259a6be8e4c29b9624be687c29fa8e506effd431b7efb3b540af5c18a88150c8ff6504365d41f63145c6533c55e06a65915f4bd5ffe7812e62ce37d4320b38a0cd3407f33e428614a30ea7f030cc1518eafdbb5c760dfa7caa119af52bc8e5d3c1611a050ff4853ff845cfb283fc64bc732e19c5b93cffeef57801a48e6f4b54314335afe141145e629ee05585893f985ea8a571e1ba4a44cbb0b801fb9be98c9815cae8df47aed46ed92256c3a959dae33c8c7e3ce67d97af93611aded8f3bb41a2fb6706efb97643cefe425f72ede8523d7449da1c3b4422fe4f56b6ffa44d8d1d5af3a9481fa6dd9d477fee3b673a4167d2e098e4d5daa235ac846bfeba65396ecf2c6f3c12fcf89aa4a6b1af523bc9ebf81f97f3ab7d6b977d8f338005639caf2da40b174c80d2c551b7dfb36b6cfbc4da535772eb1f532552f456f3aea614a815e3b65e3dfb6b2385300349f2e74a30d52e6e433551d125d35e0b61944f162bd60444efda886251e249b8dab1e5629aae439b15fa1b05bc324c42fd33b38b6969e13891f50ee95ea72570f8b1f7abbec1a19755f0c0381c956ca23a4b476b01a633db5eede7432c5803c1b25d701247a92d3736871651e3f2a49c832c93ae4930c08e64535fab0aff38223d8ed5e459d913122fc88aa38a6be1896595c29538c6a28bcc2de09a107c42e580078080639492a640fade02a78f40866c3ed8de628995689246cd54e9021180008d97a45029bd02b8a394db116c42f4b9699ee34fb9a097e13710a767f174ee87c40d592883c2b25bd326b8229ce6f2ec88ccf5f26f68f62864961c7956616866f1181afaef865469a4444effd0fb53a1171882b518b9f109d959103aa1fc599ab1024feb5d8ef3f8a41b38be698aca09a2b14b67d00b84924740e259f9872dad62c512d63f69c8babf57dc2132d930a8997f2cb3b100e41e6994cee00cc638b7523544265d1c40d6db98f8dd2184cca7861fd12d4cb921bc75805c219576a1013fa0c1c80fe9fd8e5249d7adae8ea76e92bf181a08bb55268d2b2884dff06ac8fef46b3aaaa85dd511f990531177decf0da0954a4c74d9551568b724fd52eadf4622156be1c67be629f660b503e1ea74bbcf3a9fb72fadbb2fe663da54ccb4e2a1bcdb589894bdd225590ef7bea87492d5522bb41c2c0bd102b1c4ffa28b225926ca33c7d2074dcc0307cbc8fdc25f22cb2a87e9275ec266669ddff2a582aba6dde1037ad4afac9d8645f08ec9d57d5efd4eb17d8f69a53f7876e08a75493e36759e7525ba287e6fb29a65344d507bdc53776d27baf5c706b62a7a625136222290e3b001e1204319703bbaa13f1827cc0769611b2aa20b1b5f3de9db27da5e7e8ce9ba8070e8ce1cd77b3d8e6dd873d4b4ca0a2ba9477af39c3ca87fd21f8759653d7edabca01046e6c547bef0822ab50f69f6116e85064bbd5525e857d32a3c401fe73f7884ab616b664caac99ad51673f46b452c702acf45d50060ee261e79499f2813b3c95e7545d371cebbdd324aa436f5a2fa2361ebb2c0698b39a4297b1355b6c046c36c05b00458534028f76132052dbd5d3b99949958f0cdda7ec2edba6f7bb0a6291766fb41af4b34993b1544c130bd1b6b91e4ad2eace202b75d416c5676353f42c5796631997d706835c7026b90e48eb151e306ce13bc95b5b66cf56e725cae0e5e6c4a042a4b5da5d73a3a1299c9bad3291c7380755b9e98b2d9cf5654bfa91e9ab03797fb5365f1e3012fd7518b8cf57a165cb9d436169b86d599c7a1499472013a4a795dda5802c820d991f030daa0be7adab5a65485283a7deb5490532daf5ce1e3b533476d237ab15c114c34f8994021e1c787e2206b9c14b734bc7a2e2aff7c181d83afee9594b03861b931ce08f0eba06e5751bf25a5303e0f719f4a58f973e542137b031873361ca9a003342018816e682956a62a083e8347700f83d821c38bfa0ef4aec5f27dbcf50f33df53e4464c5e1b0317e87bddd22019c952d83eb63dbb256a8a774a3294980b93624a14c72b2b313c0893c15c91363363ecdb7e54ead196117ef5d881977c5799bb7175c50929f6cfcd094bb41b3d8d6d786770b061640f3e301bf7af2781d3e4284f5e13271721719da328599fa4fd0cb30a652cb0c2ee21869177da4d07ee5b3e5c78b765c5dbaf117b2558038993d2501eba2fb59457e56cadf441e64c70baf639cabb1ecd905a22cca1079a1692bd1cc7b5189c1e55f5ba933f51dfc16066c2a91d9cb9c09c55ce75effaeeb73c76d1df4ed6b1e82d48d3e9dbb5993421e02550a3b6c80a2b6a4e2d55b35503e81887e08284e8ba12f3f17b417b32ee8c9c7fada767998c5afc1acd3e3b1de408c2fd3ec92a19be2cd6e04a332013c7c213edb3c4f076a7465f0eb3f35d884a585256ce50c4cc847e716400f4f462bff3909e867017acdb9e718f40e293f1132dfec3d2d77006b9752b68091e90764cfba8d90a4c1dde0d4612f58e5d63069eb61226edc8c544c19592d9d26a2ac430898bbd04ee6bfac47e83d73cfe6d48bf639d6a9dc8c3bc8f103955e9b65f6b9c524ea6793a2db02af0f67d1f86c3973b0b19d990ea02531a21f64c05cdd0dfeba11eb297dd12d271556b914169d918810af4d9c4e46715179bf5589695c88cdfe717168f59298b573db2700e66c70929884f8f8131876cfb52988dc8dfb1c5a238e0b1c801634b709c335e8e90f8b0ef69bbc67f2ac0851c3b4892af7e779dd715d7caed2a6a99", 0x1000, 0x71}, {&(0x7f00000023c0)="670d6ce627a9338a224a7882e90f06284d8d726e50be2df6da249c6d3e773bd2ce7668c049fb11bbcf4d3782be9e8800460d51a81924ce22bc8d14e4e6f0b08f164d8117c08ad90478d08940c0f2fc1131185d3ab5f3f076fd9e259b2ffc61f79376663c59d83c91d5fc78b0be96eaa0591f0edf63d2ecb35ede43a09ed19df80acbb51629", 0x85, 0x9}, {&(0x7f0000002480)="ceae446a1f346837a3111a748bbe9a745f6d75dcf8552918c38ed4c093dcfd091bb6e007dd4950527c492cf1c6ad717def99511fb23735d0be0ebde33daa5f654f4d1379e47e895a3d5055fd5574642fcf79c8586054a867e19d82a16557c69edf70ba10562c65e41be38122710abe81a96c2eda", 0x74, 0x21}, {&(0x7f0000002500)="e3d5d83a13a751668d5d0f9defb45ef47078ce353f12ee40d56df4f2397940e9cca0dde87166c86f4e240f28e3876cb7e91a75bedb8291c2444b1ad232e2fbf99cd74705fab873a3030145083731206486847c9d483c546388e7aeff81776ee7619e1a8f92bb548731fcd65306b3da03653d5a43afa9179e1df1e550698b62dec7e76130141e98a1e4d5013408aad7d15eaf6fd8d54dfb7d462131fde8d2af076591059f249eff67b6591783be5252446a19fb76647644a447", 0xb9, 0x80000001}, {&(0x7f00000025c0)="27dd5a35a46d58b16ffe6e38aed9bac9e529e7881f93bd0f735c906a76f4a27a3200ae656a7613ec8579b30ed80df7992f77f8f1c4052ff0494b30fa1d18caa05349364c15f1637610424f3490782af13c9f443d2fa1f50f8f970aeb06f78239577ffbe24bcff29d6e583ea91673475a30d69960d08436cd4ed0adffc2b5499999ec5bb298698d3276846ba4f1e7f62251b935802080", 0x96, 0x3}, {&(0x7f0000002680)="6add086d8ba4708ae2d6f7386c2d77529383cfdc92cb6589caf0f246d265c183283ae8fbf9ccaff024efc50a091e8c47eff3accd52e1a334e622fc968c0d0d22a85a9e6f61d4e77f13db81d725ed5ed04d2d01c0", 0x54, 0x7}, {&(0x7f0000002700)="b3f0bf50284fbc1ad7916004d063b3274aeb02eb371b6dbc34f97b534070236fda0c8f2ea1cfeb2f98946e52a853fcf5b3857604f6348f16daa0768b5dbfa02baf144e74a1b40a00b5e65800cf0e56816d937821c1ca89488fed9b55ff4d2634351e0032713ad78f4189b3be21ae2a504cdfec08417b5cb209d04853429f77597e0cdbe00f6e39e53aa190aab7fdea1ae83251d071cc73ca43051b36007f20a6f652d7325dd4bcce5c656087e6aedd1f8717a39ab5c5e2ab3ead9e92b15f4fcbe971e66d601e3461b74df994d4d8ef001a2959d2786d42b0a6d77c5e7235700a983dec1a85e4c63ab1c70b544637e76804cd", 0xf2, 0x4}, {&(0x7f0000000080)="b89e294b07fb8981589d5c4632ec479052be54a46371a546b9a49a538e8c175e863b77a2ed559877b47764caff02cfed481813f4244525a4e2b667ff", 0x3c, 0x5}], 0x1000400, &(0x7f0000002900)={[{@gid={'gid', 0x3d, 0xee00}}, {@session={'session', 0x3d, 0xc}}, {@check_relaxed}, {@sbsector={'sbsector', 0x3d, 0x9}}, {@hide}], [{@euid_lt={'euid<', r3}}]}, 0x0) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) (async) [ 1135.624161] team0: Device macvtap41 is already an upper device of the team interface 22:21:13 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x127) (async) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="6c6f7765726469723d2e3a66696c653087fc39dca2a4d8a20ae6feebfa008ce2300b3c759487f7ae15a0f4a6e7c0f7414bad1f2cb210781442616dbdeb7d23d5a5ab4f20740b6b96152f602390ceaa862718581cb01f828003ad3856c8b719ffc5867b4ab78f2222e692fb44cd549ef3934cbf9cf7314753ce56534b6138d5ab0e6558ef16ef754b096a36be6cea25737a74ed9a25143aaf27ff8025ac79dfbd83899c7eef896a7860e62c9fb0d8837dca0000001000"]) (async) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x20000, 0x20) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) (async) write$6lowpan_control(r1, &(0x7f00000001c0)='connect aa:aa:aa:aa:aa:11 1', 0x1b) (async) open(&(0x7f0000000240)='./file0\x00', 0x4200, 0x0) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) (async) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) 22:21:13 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0xa6, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r2, &(0x7f0000000240)={0x11, 0x0, r3}, 0x14) getsockname$packet(r2, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=@newlink={0x44, 0x10, 0x46d, 0x0, 0x0, {0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) [ 1135.739703] overlayfs: unrecognized mount option "lo?Ñ" or missing value 22:21:13 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000280)=[{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="970f54d447cb9dc6dea093bb88911dec", 0x5000}], 0x1}], 0x500, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@add_del={0x2, &(0x7f0000002d40)='veth0_to_batadv\x00'}) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='hpfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000002d80)=ANY=[@ANYBLOB="6c9173beb768767765b177cc65c8932e8c3ce2985d7dda0000f92d9c1c827a7adb5e289da0e587bf5344f5c7ff11000000"]) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r2, &(0x7f00000002c0)=""/4096, 0x1000) accept$alg(r0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, 0x0) r3 = socket(0x1, 0x5, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r4, &(0x7f0000000040)=@in={0x10, 0x2}, 0x10) dup2(r4, r3) getsockname(r3, 0x0, &(0x7f0000000180)) recvmmsg(r3, &(0x7f0000002c80)=[{{&(0x7f00000012c0)=@alg, 0x80, &(0x7f0000001400)=[{&(0x7f0000000080)}, {&(0x7f0000001340)=""/150, 0x96}], 0x2, &(0x7f0000001440)=""/143, 0x8f}, 0x80}, {{&(0x7f0000001500)=@ieee802154={0x24, @short}, 0x80, &(0x7f0000002bc0)=[{&(0x7f0000001580)=""/251, 0xfb}, {&(0x7f0000001680)=""/137, 0x89}, {&(0x7f0000001740)=""/4096, 0x1000}, {&(0x7f0000002740)=""/214, 0xd6}, {&(0x7f0000002840)=""/245, 0xf5}, {&(0x7f0000002940)=""/245, 0xf5}, {&(0x7f0000002a40)=""/97, 0x61}, {&(0x7f0000002ac0)=""/233, 0xe9}], 0x8, &(0x7f0000002c40)=""/33, 0x21}, 0x1f}], 0x2, 0x1, &(0x7f0000002d00)) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) 22:21:13 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) (fail_nth: 19) connect$inet6(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000240), 0x0) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) 22:21:13 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) name_to_handle_at(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@shmem={0xc, 0x1, {0x5, 0x7}}, &(0x7f0000000100), 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) 22:21:13 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0xc0, &(0x7f0000000040)=ANY=[]) r0 = syz_mount_image$gfs2meta(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x3f, 0x3, &(0x7f0000001440)=[{&(0x7f00000001c0)="45f5211a00b967560d15b4e7dc26c2a6b00b078f7477ebe5e3c5a2f160516596ee84e1f3cf6aa47982b68d2ff82f68be6f7125516319756e2305d400e5d4da8269d1da68f81fc16a504c0b7ac2e5441b195d4b820963f679dce0d813a02b977cbb514255bae11e470a750773cc71e2ba8e3488ff8b16e6ecc6bc78897f0c53d492aca621839d302804477e5779563b416930dbac150e20072785f16ba0fd8578ed918fd38872b5fd41f30f79", 0xac, 0xfff}, {&(0x7f00000012c0)="84cb5d387ba7e251c77afb7189f3089da6992343fde18480818cc9c3350a92c4d2611eca0fbebab4104620f54428555ce71c80672663498edbd0800c8ec4b33039b12624736140a5bfafbc8c48b8da121878f166", 0x54, 0xb5d0}, {&(0x7f0000001340)="15a49a0366a0add5cccee6a1ad3df0689a2ab25a09e72ab11a41e5f49d2533e6b529469dc0f8c4e3ef62da0794c0ae86609b9c7c83ac2d90eff9745f48c71d8fe514171f1e418ffdc5ea37456fe09909e7b5fa6a4a22188cb95b916b9e70211475a39477f64c9c0fc954baa208f0dfb798fa12ded8e5945401080f827a3c40f443893287d36ff0b75afd4dc4c5233db9c05510555948e1707b6d63948936675e068d087912e63cdf29fbc445cb6906ecdd8c48cc3015cdc75420f252ca83a12d396416b4eb09b207c030a969badd7018cb236c6737e58c49c3a932b62304f351cc7f3894c5a61fafe0e90bc6d5b48b0128e9d06103", 0xf5, 0x1}], 0x818, &(0x7f00000014c0)={[{}, {}, {'overlay\x00'}], [{@uid_eq={'uid', 0x3d, 0xee01}}, {@permit_directio}, {@appraise}, {@uid_lt}, {@euid_eq}]}, 0x0) unlinkat(r0, &(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000001540)='./file0\x00', 0x106) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0xe8000, 0x50) getdents(r1, &(0x7f00000002c0)=""/4096, 0x1000) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) 22:21:13 executing program 0: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)='JFS1', 0x4, 0x8000}], 0x0, &(0x7f00000548e0), 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='fd\x00') fchdir(r0) openat(r0, &(0x7f0000000080)='./file0\x00', 0x88000, 0x40) [ 1135.889267] team0: Device macvtap41 is already an upper device of the team interface [ 1135.968157] overlayfs: unrecognized mount option "l‘s¾·hvwe±wÌeÈ“.Œ<â˜]}Ú" or missing value [ 1135.988084] overlayfs: missing 'lowerdir' 22:21:14 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) name_to_handle_at(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@shmem={0xc, 0x1, {0x5, 0x7}}, &(0x7f0000000100), 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) (async) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) (async) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) (async) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) (async) name_to_handle_at(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@shmem={0xc, 0x1, {0x5, 0x7}}, &(0x7f0000000100), 0x0) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) (async) 22:21:14 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000280)=[{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="970f54d447cb9dc6dea093bb88911dec", 0x5000}], 0x1}], 0x500, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@add_del={0x2, &(0x7f0000002d40)='veth0_to_batadv\x00'}) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='hpfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000002d80)=ANY=[@ANYBLOB="6c9173beb768767765b177cc65c8932e8c3ce2985d7dda0000f92d9c1c827a7adb5e289da0e587bf5344f5c7ff11000000"]) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r2, &(0x7f00000002c0)=""/4096, 0x1000) accept$alg(r0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, 0x0) r3 = socket(0x1, 0x5, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r4, &(0x7f0000000040)=@in={0x10, 0x2}, 0x10) dup2(r4, r3) getsockname(r3, 0x0, &(0x7f0000000180)) recvmmsg(r3, &(0x7f0000002c80)=[{{&(0x7f00000012c0)=@alg, 0x80, &(0x7f0000001400)=[{&(0x7f0000000080)}, {&(0x7f0000001340)=""/150, 0x96}], 0x2, &(0x7f0000001440)=""/143, 0x8f}, 0x80}, {{&(0x7f0000001500)=@ieee802154={0x24, @short}, 0x80, &(0x7f0000002bc0)=[{&(0x7f0000001580)=""/251, 0xfb}, {&(0x7f0000001680)=""/137, 0x89}, {&(0x7f0000001740)=""/4096, 0x1000}, {&(0x7f0000002740)=""/214, 0xd6}, {&(0x7f0000002840)=""/245, 0xf5}, {&(0x7f0000002940)=""/245, 0xf5}, {&(0x7f0000002a40)=""/97, 0x61}, {&(0x7f0000002ac0)=""/233, 0xe9}], 0x8, &(0x7f0000002c40)=""/33, 0x21}, 0x1f}], 0x2, 0x1, &(0x7f0000002d00)) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) (async) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) (async) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) (async) accept$alg(r0, 0x0, 0x0) (async) sendmmsg$alg(r1, &(0x7f0000000280)=[{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="970f54d447cb9dc6dea093bb88911dec", 0x5000}], 0x1}], 0x500, 0x0) (async) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@add_del={0x2, &(0x7f0000002d40)='veth0_to_batadv\x00'}) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='hpfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000002d80)=ANY=[@ANYBLOB="6c9173beb768767765b177cc65c8932e8c3ce2985d7dda0000f92d9c1c827a7adb5e289da0e587bf5344f5c7ff11000000"]) (async) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) (async) getdents(r2, &(0x7f00000002c0)=""/4096, 0x1000) (async) accept$alg(r0, 0x0, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, 0x0) (async) socket(0x1, 0x5, 0x0) (async) socket$inet_sctp(0x2, 0x5, 0x84) (async) connect(r4, &(0x7f0000000040)=@in={0x10, 0x2}, 0x10) (async) dup2(r4, r3) (async) getsockname(r3, 0x0, &(0x7f0000000180)) (async) recvmmsg(r3, &(0x7f0000002c80)=[{{&(0x7f00000012c0)=@alg, 0x80, &(0x7f0000001400)=[{&(0x7f0000000080)}, {&(0x7f0000001340)=""/150, 0x96}], 0x2, &(0x7f0000001440)=""/143, 0x8f}, 0x80}, {{&(0x7f0000001500)=@ieee802154={0x24, @short}, 0x80, &(0x7f0000002bc0)=[{&(0x7f0000001580)=""/251, 0xfb}, {&(0x7f0000001680)=""/137, 0x89}, {&(0x7f0000001740)=""/4096, 0x1000}, {&(0x7f0000002740)=""/214, 0xd6}, {&(0x7f0000002840)=""/245, 0xf5}, {&(0x7f0000002940)=""/245, 0xf5}, {&(0x7f0000002a40)=""/97, 0x61}, {&(0x7f0000002ac0)=""/233, 0xe9}], 0x8, &(0x7f0000002c40)=""/33, 0x21}, 0x1f}], 0x2, 0x1, &(0x7f0000002d00)) (async) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) (async) 22:21:14 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0xc0, &(0x7f0000000040)=ANY=[]) r0 = syz_mount_image$gfs2meta(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x3f, 0x3, &(0x7f0000001440)=[{&(0x7f00000001c0)="45f5211a00b967560d15b4e7dc26c2a6b00b078f7477ebe5e3c5a2f160516596ee84e1f3cf6aa47982b68d2ff82f68be6f7125516319756e2305d400e5d4da8269d1da68f81fc16a504c0b7ac2e5441b195d4b820963f679dce0d813a02b977cbb514255bae11e470a750773cc71e2ba8e3488ff8b16e6ecc6bc78897f0c53d492aca621839d302804477e5779563b416930dbac150e20072785f16ba0fd8578ed918fd38872b5fd41f30f79", 0xac, 0xfff}, {&(0x7f00000012c0)="84cb5d387ba7e251c77afb7189f3089da6992343fde18480818cc9c3350a92c4d2611eca0fbebab4104620f54428555ce71c80672663498edbd0800c8ec4b33039b12624736140a5bfafbc8c48b8da121878f166", 0x54, 0xb5d0}, {&(0x7f0000001340)="15a49a0366a0add5cccee6a1ad3df0689a2ab25a09e72ab11a41e5f49d2533e6b529469dc0f8c4e3ef62da0794c0ae86609b9c7c83ac2d90eff9745f48c71d8fe514171f1e418ffdc5ea37456fe09909e7b5fa6a4a22188cb95b916b9e70211475a39477f64c9c0fc954baa208f0dfb798fa12ded8e5945401080f827a3c40f443893287d36ff0b75afd4dc4c5233db9c05510555948e1707b6d63948936675e068d087912e63cdf29fbc445cb6906ecdd8c48cc3015cdc75420f252ca83a12d396416b4eb09b207c030a969badd7018cb236c6737e58c49c3a932b62304f351cc7f3894c5a61fafe0e90bc6d5b48b0128e9d06103", 0xf5, 0x1}], 0x818, &(0x7f00000014c0)={[{}, {}, {'overlay\x00'}], [{@uid_eq={'uid', 0x3d, 0xee01}}, {@permit_directio}, {@appraise}, {@uid_lt}, {@euid_eq}]}, 0x0) unlinkat(r0, &(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000001540)='./file0\x00', 0x106) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0xe8000, 0x50) getdents(r1, &(0x7f00000002c0)=""/4096, 0x1000) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0xc0, &(0x7f0000000040)=ANY=[]) (async) syz_mount_image$gfs2meta(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x3f, 0x3, &(0x7f0000001440)=[{&(0x7f00000001c0)="45f5211a00b967560d15b4e7dc26c2a6b00b078f7477ebe5e3c5a2f160516596ee84e1f3cf6aa47982b68d2ff82f68be6f7125516319756e2305d400e5d4da8269d1da68f81fc16a504c0b7ac2e5441b195d4b820963f679dce0d813a02b977cbb514255bae11e470a750773cc71e2ba8e3488ff8b16e6ecc6bc78897f0c53d492aca621839d302804477e5779563b416930dbac150e20072785f16ba0fd8578ed918fd38872b5fd41f30f79", 0xac, 0xfff}, {&(0x7f00000012c0)="84cb5d387ba7e251c77afb7189f3089da6992343fde18480818cc9c3350a92c4d2611eca0fbebab4104620f54428555ce71c80672663498edbd0800c8ec4b33039b12624736140a5bfafbc8c48b8da121878f166", 0x54, 0xb5d0}, {&(0x7f0000001340)="15a49a0366a0add5cccee6a1ad3df0689a2ab25a09e72ab11a41e5f49d2533e6b529469dc0f8c4e3ef62da0794c0ae86609b9c7c83ac2d90eff9745f48c71d8fe514171f1e418ffdc5ea37456fe09909e7b5fa6a4a22188cb95b916b9e70211475a39477f64c9c0fc954baa208f0dfb798fa12ded8e5945401080f827a3c40f443893287d36ff0b75afd4dc4c5233db9c05510555948e1707b6d63948936675e068d087912e63cdf29fbc445cb6906ecdd8c48cc3015cdc75420f252ca83a12d396416b4eb09b207c030a969badd7018cb236c6737e58c49c3a932b62304f351cc7f3894c5a61fafe0e90bc6d5b48b0128e9d06103", 0xf5, 0x1}], 0x818, &(0x7f00000014c0)={[{}, {}, {'overlay\x00'}], [{@uid_eq={'uid', 0x3d, 0xee01}}, {@permit_directio}, {@appraise}, {@uid_lt}, {@euid_eq}]}, 0x0) (async) unlinkat(r0, &(0x7f0000000280)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000001540)='./file0\x00', 0x106) (async) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) (async) open(&(0x7f0000000000)='./file0\x00', 0xe8000, 0x50) (async) getdents(r1, &(0x7f00000002c0)=""/4096, 0x1000) (async) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) (async) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) (async) [ 1136.010467] FAULT_INJECTION: forcing a failure. [ 1136.010467] name failslab, interval 1, probability 0, space 0, times 0 [ 1136.047308] CPU: 0 PID: 28313 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0 [ 1136.055227] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1136.064584] Call Trace: [ 1136.067168] dump_stack+0x1fc/0x2ef [ 1136.070792] should_fail.cold+0xa/0xf [ 1136.074605] ? setup_fault_attr+0x200/0x200 [ 1136.078917] ? lock_acquire+0x170/0x3c0 [ 1136.082893] __should_failslab+0x115/0x180 [ 1136.087127] should_failslab+0x5/0x10 [ 1136.090915] kmem_cache_alloc+0x277/0x370 [ 1136.095056] __alloc_file+0x21/0x340 [ 1136.098760] alloc_empty_file+0x6d/0x170 [ 1136.102814] dentry_open+0x70/0x1d0 [ 1136.106442] ovl_dir_read_merged+0x2cf/0x4e0 [ 1136.110843] ? ovl_check_whiteouts+0x260/0x260 [ 1136.115424] ? lock_acquire+0x170/0x3c0 [ 1136.119385] ? ovl_fill_real+0x3e0/0x3e0 [ 1136.123447] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1136.128455] ? kmem_cache_alloc_trace+0x323/0x380 [ 1136.133291] ovl_iterate+0x73e/0xce0 [ 1136.137004] iterate_dir+0x1fe/0x5c0 [ 1136.140717] __se_sys_getdents+0x175/0x2d0 [ 1136.144942] ? compat_fillonedir+0x390/0x390 [ 1136.149341] ? ksys_write+0x1c8/0x2a0 [ 1136.153129] ? __se_sys_old_readdir.constprop.0+0x180/0x180 [ 1136.158847] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1136.164200] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1136.169208] ? do_syscall_64+0x21/0x620 [ 1136.173194] do_syscall_64+0xf9/0x620 [ 1136.176991] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1136.182178] RIP: 0033:0x7f1aa7b5b409 [ 1136.185887] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1136.204774] RSP: 002b:00007f1aa64d0168 EFLAGS: 00000246 ORIG_RAX: 000000000000004e [ 1136.212470] RAX: ffffffffffffffda RBX: 00007f1aa7c6df80 RCX: 00007f1aa7b5b409 [ 1136.219732] RDX: 0000000000001000 RSI: 00000000200002c0 RDI: 0000000000000003 [ 1136.227423] RBP: 00007f1aa64d01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1136.234696] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1136.241957] R13: 00007ffdecaba1cf R14: 00007f1aa64d0300 R15: 0000000000022000 22:21:14 executing program 0: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)='JFS1', 0x4, 0x8000}], 0x0, &(0x7f00000548e0), 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='fd\x00') fchdir(r0) openat(r0, &(0x7f0000000080)='./file0\x00', 0x88000, 0x40) syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)='JFS1', 0x4, 0x8000}], 0x0, &(0x7f00000548e0), 0x0) (async) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='fd\x00') (async) fchdir(r0) (async) openat(r0, &(0x7f0000000080)='./file0\x00', 0x88000, 0x40) (async) 22:21:14 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) (async) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) (async) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) name_to_handle_at(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@shmem={0xc, 0x1, {0x5, 0x7}}, &(0x7f0000000100), 0x0) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) 22:21:14 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0xc0, &(0x7f0000000040)=ANY=[]) (async) r0 = syz_mount_image$gfs2meta(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x3f, 0x3, &(0x7f0000001440)=[{&(0x7f00000001c0)="45f5211a00b967560d15b4e7dc26c2a6b00b078f7477ebe5e3c5a2f160516596ee84e1f3cf6aa47982b68d2ff82f68be6f7125516319756e2305d400e5d4da8269d1da68f81fc16a504c0b7ac2e5441b195d4b820963f679dce0d813a02b977cbb514255bae11e470a750773cc71e2ba8e3488ff8b16e6ecc6bc78897f0c53d492aca621839d302804477e5779563b416930dbac150e20072785f16ba0fd8578ed918fd38872b5fd41f30f79", 0xac, 0xfff}, {&(0x7f00000012c0)="84cb5d387ba7e251c77afb7189f3089da6992343fde18480818cc9c3350a92c4d2611eca0fbebab4104620f54428555ce71c80672663498edbd0800c8ec4b33039b12624736140a5bfafbc8c48b8da121878f166", 0x54, 0xb5d0}, {&(0x7f0000001340)="15a49a0366a0add5cccee6a1ad3df0689a2ab25a09e72ab11a41e5f49d2533e6b529469dc0f8c4e3ef62da0794c0ae86609b9c7c83ac2d90eff9745f48c71d8fe514171f1e418ffdc5ea37456fe09909e7b5fa6a4a22188cb95b916b9e70211475a39477f64c9c0fc954baa208f0dfb798fa12ded8e5945401080f827a3c40f443893287d36ff0b75afd4dc4c5233db9c05510555948e1707b6d63948936675e068d087912e63cdf29fbc445cb6906ecdd8c48cc3015cdc75420f252ca83a12d396416b4eb09b207c030a969badd7018cb236c6737e58c49c3a932b62304f351cc7f3894c5a61fafe0e90bc6d5b48b0128e9d06103", 0xf5, 0x1}], 0x818, &(0x7f00000014c0)={[{}, {}, {'overlay\x00'}], [{@uid_eq={'uid', 0x3d, 0xee01}}, {@permit_directio}, {@appraise}, {@uid_lt}, {@euid_eq}]}, 0x0) unlinkat(r0, &(0x7f0000000280)='./file0\x00', 0x0) (async, rerun: 32) mkdir(&(0x7f0000001540)='./file0\x00', 0x106) (async, rerun: 32) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0xe8000, 0x50) (async) getdents(r1, &(0x7f00000002c0)=""/4096, 0x1000) (async) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) [ 1136.345317] overlayfs: missing 'lowerdir' [ 1136.364334] overlayfs: unrecognized mount option "l‘s¾·hvwe±wÌeÈ“.Œ<â˜]}Ú" or missing value 22:21:14 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0xa6, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r2, &(0x7f0000000240)={0x11, 0x0, r3}, 0x14) getsockname$packet(r2, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=@newlink={0x44, 0x10, 0x46d, 0x0, 0x0, {0x0, 0x0, 0x4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) 22:21:14 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000280)=[{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="970f54d447cb9dc6dea093bb88911dec", 0x5000}], 0x1}], 0x500, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@add_del={0x2, &(0x7f0000002d40)='veth0_to_batadv\x00'}) (async) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='hpfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000002d80)=ANY=[@ANYBLOB="6c9173beb768767765b177cc65c8932e8c3ce2985d7dda0000f92d9c1c827a7adb5e289da0e587bf5344f5c7ff11000000"]) (async) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r2, &(0x7f00000002c0)=""/4096, 0x1000) accept$alg(r0, 0x0, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, 0x0) (async) r3 = socket(0x1, 0x5, 0x0) (async) r4 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r4, &(0x7f0000000040)=@in={0x10, 0x2}, 0x10) (async) dup2(r4, r3) (async) getsockname(r3, 0x0, &(0x7f0000000180)) (async) recvmmsg(r3, &(0x7f0000002c80)=[{{&(0x7f00000012c0)=@alg, 0x80, &(0x7f0000001400)=[{&(0x7f0000000080)}, {&(0x7f0000001340)=""/150, 0x96}], 0x2, &(0x7f0000001440)=""/143, 0x8f}, 0x80}, {{&(0x7f0000001500)=@ieee802154={0x24, @short}, 0x80, &(0x7f0000002bc0)=[{&(0x7f0000001580)=""/251, 0xfb}, {&(0x7f0000001680)=""/137, 0x89}, {&(0x7f0000001740)=""/4096, 0x1000}, {&(0x7f0000002740)=""/214, 0xd6}, {&(0x7f0000002840)=""/245, 0xf5}, {&(0x7f0000002940)=""/245, 0xf5}, {&(0x7f0000002a40)=""/97, 0x61}, {&(0x7f0000002ac0)=""/233, 0xe9}], 0x8, &(0x7f0000002c40)=""/33, 0x21}, 0x1f}], 0x2, 0x1, &(0x7f0000002d00)) (async) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) 22:21:14 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) (fail_nth: 20) connect$inet6(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000240), 0x0) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) 22:21:14 executing program 0: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)='JFS1', 0x4, 0x8000}], 0x0, &(0x7f00000548e0), 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='fd\x00') fchdir(r0) openat(r0, &(0x7f0000000080)='./file0\x00', 0x88000, 0x40) syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)='JFS1', 0x4, 0x8000}], 0x0, &(0x7f00000548e0), 0x0) (async) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='fd\x00') (async) fchdir(r0) (async) openat(r0, &(0x7f0000000080)='./file0\x00', 0x88000, 0x40) (async) [ 1136.535417] overlayfs: unrecognized mount option "gfs2meta" or missing value 22:21:14 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) r0 = socket(0x1, 0x5, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r1, &(0x7f0000000040)=@in={0x10, 0x2}, 0x10) dup2(r1, r0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x1008010, &(0x7f0000000040)=ANY=[@ANYRES64=r1]) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r2, &(0x7f00000002c0)=""/4096, 0x1000) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r3 = syz_init_net_socket$x25(0x9, 0x5, 0x0) accept4(r3, &(0x7f0000000240)=@ieee802154={0x24, @long}, &(0x7f0000000140)=0x80, 0x80800) r4 = socket(0x1, 0x5, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r5, &(0x7f0000000040)=@in={0x10, 0x2}, 0x10) dup2(r5, r4) getsockname(r4, 0x0, &(0x7f0000000180)) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000100)=0x7fffffff, 0x4) 22:21:14 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) 22:21:14 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount(&(0x7f0000000000)=@filename='./file0\x00', &(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='openpromfs\x00', 0x4000, &(0x7f0000000100)='\\,\x93\\($\x00') mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) [ 1136.602187] team0: Device macvtap41 is already an upper device of the team interface [ 1136.632823] FAULT_INJECTION: forcing a failure. [ 1136.632823] name failslab, interval 1, probability 0, space 0, times 0 22:21:14 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0xa6, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r2, &(0x7f0000000240)={0x11, 0x0, r3}, 0x14) getsockname$packet(r2, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=@newlink={0x44, 0x10, 0x46d, 0x0, 0x0, {0x0, 0x0, 0x5}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) [ 1136.688110] CPU: 1 PID: 28394 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0 [ 1136.696031] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1136.705395] Call Trace: [ 1136.708001] dump_stack+0x1fc/0x2ef [ 1136.711644] should_fail.cold+0xa/0xf [ 1136.715463] ? setup_fault_attr+0x200/0x200 [ 1136.719795] ? lock_acquire+0x170/0x3c0 [ 1136.723783] __should_failslab+0x115/0x180 [ 1136.728028] should_failslab+0x5/0x10 [ 1136.731847] kmem_cache_alloc_trace+0x284/0x380 [ 1136.736533] apparmor_file_alloc_security+0x394/0xad0 [ 1136.741741] ? apparmor_file_receive+0x160/0x160 [ 1136.746508] ? __alloc_file+0x21/0x340 [ 1136.750422] security_file_alloc+0x40/0x90 [ 1136.754765] __alloc_file+0xd8/0x340 [ 1136.758488] alloc_empty_file+0x6d/0x170 [ 1136.762560] dentry_open+0x70/0x1d0 [ 1136.766235] ovl_dir_read_merged+0x2cf/0x4e0 [ 1136.770646] ? ovl_check_whiteouts+0x260/0x260 [ 1136.775260] ? lock_acquire+0x170/0x3c0 [ 1136.779321] ? ovl_fill_real+0x3e0/0x3e0 [ 1136.783388] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1136.788412] ? kmem_cache_alloc_trace+0x323/0x380 [ 1136.793268] ovl_iterate+0x73e/0xce0 [ 1136.796989] iterate_dir+0x1fe/0x5c0 [ 1136.800703] __se_sys_getdents+0x175/0x2d0 [ 1136.804931] ? compat_fillonedir+0x390/0x390 [ 1136.809332] ? ksys_write+0x1c8/0x2a0 [ 1136.813125] ? __se_sys_old_readdir.constprop.0+0x180/0x180 [ 1136.818835] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1136.824191] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1136.829213] ? do_syscall_64+0x21/0x620 [ 1136.833184] do_syscall_64+0xf9/0x620 [ 1136.836984] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1136.842338] RIP: 0033:0x7f1aa7b5b409 [ 1136.846045] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1136.864951] RSP: 002b:00007f1aa64d0168 EFLAGS: 00000246 ORIG_RAX: 000000000000004e [ 1136.872668] RAX: ffffffffffffffda RBX: 00007f1aa7c6df80 RCX: 00007f1aa7b5b409 [ 1136.879929] RDX: 0000000000001000 RSI: 00000000200002c0 RDI: 0000000000000003 22:21:14 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) (async) mount(&(0x7f0000000000)=@filename='./file0\x00', &(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='openpromfs\x00', 0x4000, &(0x7f0000000100)='\\,\x93\\($\x00') (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) [ 1136.887190] RBP: 00007f1aa64d01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1136.894449] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1136.901711] R13: 00007ffdecaba1cf R14: 00007f1aa64d0300 R15: 0000000000022000 22:21:15 executing program 0: ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000000)={0xffffffffffffffff, 0x9a, 0xa5, 0xffffffffffffffff}) syz_open_dev$ndb(&(0x7f00000001c0), 0x0, 0x222002) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x4000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) socket(0x2, 0x1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(0xffffffffffffffff, 0x11, 0x1, &(0x7f0000000080)=""/197, &(0x7f0000000280)=0xc5) perf_event_open(&(0x7f0000000540)={0x2, 0x80, 0x1, 0x73, 0x3, 0xb, 0x0, 0x9, 0x99140, 0x8, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000240), 0xa}, 0x80, 0x9, 0x3f, 0x5, 0x4fd, 0x7fff, 0x45, 0x0, 0xe81d8060, 0x0, 0x2}, 0x0, 0x1, 0xffffffffffffffff, 0x1) r1 = getpgid(0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000a80)=ANY=[]) io_setup(0x9, &(0x7f0000000040)) r2 = perf_event_open(&(0x7f00000006c0)={0x0, 0x80, 0x80, 0x4, 0x1, 0x5, 0x0, 0x5, 0x70c05, 0xa, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000000380)}, 0x49e22, 0x4, 0x6, 0x4, 0x83, 0x407, 0xff80, 0x0, 0x4, 0x0, 0x1}, r1, 0x1, r0, 0x3) capget(&(0x7f00000003c0)={0x20080522, r1}, &(0x7f0000000400)={0x8000007, 0x3, 0x16f9, 0x5, 0x9, 0x1ff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000800)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xfffffffffffffffa) ioctl$sock_ifreq(r3, 0x89a2, &(0x7f0000000000)={'bridge0\x00', @ifru_map={0x5, 0x4, 0xe6b4, 0x7, 0x1}}) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) readv(r2, &(0x7f00000004c0), 0x0) prlimit64(r1, 0xd, &(0x7f0000000300)={0x1, 0x7}, &(0x7f0000000600)) ioctl$VT_RESIZE(r4, 0x5609, &(0x7f0000000200)={0x6, 0x7, 0x400}) 22:21:15 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) (async) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) (async) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) [ 1136.965870] team0: Device macvtap41 is already an upper device of the team interface 22:21:15 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) r0 = socket(0x1, 0x5, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r1, &(0x7f0000000040)=@in={0x10, 0x2}, 0x10) dup2(r1, r0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x1008010, &(0x7f0000000040)=ANY=[@ANYRES64=r1]) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r2, &(0x7f00000002c0)=""/4096, 0x1000) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r3 = syz_init_net_socket$x25(0x9, 0x5, 0x0) accept4(r3, &(0x7f0000000240)=@ieee802154={0x24, @long}, &(0x7f0000000140)=0x80, 0x80800) r4 = socket(0x1, 0x5, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r5, &(0x7f0000000040)=@in={0x10, 0x2}, 0x10) dup2(r5, r4) getsockname(r4, 0x0, &(0x7f0000000180)) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000100)=0x7fffffff, 0x4) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) (async) socket(0x1, 0x5, 0x0) (async) socket$inet_sctp(0x2, 0x5, 0x84) (async) connect(r1, &(0x7f0000000040)=@in={0x10, 0x2}, 0x10) (async) dup2(r1, r0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x1008010, &(0x7f0000000040)=ANY=[@ANYRES64=r1]) (async) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) (async) getdents(r2, &(0x7f00000002c0)=""/4096, 0x1000) (async) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) (async) syz_init_net_socket$x25(0x9, 0x5, 0x0) (async) accept4(r3, &(0x7f0000000240)=@ieee802154={0x24, @long}, &(0x7f0000000140)=0x80, 0x80800) (async) socket(0x1, 0x5, 0x0) (async) socket$inet_sctp(0x2, 0x5, 0x84) (async) connect(r5, &(0x7f0000000040)=@in={0x10, 0x2}, 0x10) (async) dup2(r5, r4) (async) getsockname(r4, 0x0, &(0x7f0000000180)) (async) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000100)=0x7fffffff, 0x4) (async) 22:21:15 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) (async, rerun: 32) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) (async, rerun: 32) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) 22:21:15 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount(&(0x7f0000000000)=@filename='./file0\x00', &(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='openpromfs\x00', 0x4000, &(0x7f0000000100)='\\,\x93\\($\x00') mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) (async) mount(&(0x7f0000000000)=@filename='./file0\x00', &(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='openpromfs\x00', 0x4000, &(0x7f0000000100)='\\,\x93\\($\x00') (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) (async) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) (async) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, 0x0) (async) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) (async) [ 1137.129781] overlayfs: unrecognized mount option "" or missing value [ 1137.168059] bridge0: port 3(erspan0) entered blocking state [ 1137.206590] bridge0: port 3(erspan0) entered disabled state 22:21:15 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) (fail_nth: 21) connect$inet6(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000240), 0x0) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) 22:21:15 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) (async) r0 = socket(0x1, 0x5, 0x0) (async, rerun: 64) r1 = socket$inet_sctp(0x2, 0x5, 0x84) (rerun: 64) connect(r1, &(0x7f0000000040)=@in={0x10, 0x2}, 0x10) dup2(r1, r0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x1008010, &(0x7f0000000040)=ANY=[@ANYRES64=r1]) (async) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r2, &(0x7f00000002c0)=""/4096, 0x1000) (async) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) (async, rerun: 32) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) (async, rerun: 32) r3 = syz_init_net_socket$x25(0x9, 0x5, 0x0) accept4(r3, &(0x7f0000000240)=@ieee802154={0x24, @long}, &(0x7f0000000140)=0x80, 0x80800) (async) r4 = socket(0x1, 0x5, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r5, &(0x7f0000000040)=@in={0x10, 0x2}, 0x10) (async) dup2(r5, r4) getsockname(r4, 0x0, &(0x7f0000000180)) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000100)=0x7fffffff, 0x4) 22:21:15 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0xa6, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r2, &(0x7f0000000240)={0x11, 0x0, r3}, 0x14) getsockname$packet(r2, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=@newlink={0x44, 0x10, 0x46d, 0x0, 0x0, {0x0, 0x0, 0x6}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) 22:21:15 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r1}, 0x10) stat(&(0x7f0000000140)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='fd\x00') fchdir(r4) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001480)={0x11, 0x7, &(0x7f00000001c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x20}, [@map_fd={0x18, 0x4, 0x1, 0x0, r4}, @map_fd={0x18, 0x9, 0x1, 0x0, 0x1}]}, &(0x7f0000001340)='syzkaller\x00', 0x10000, 0x44, &(0x7f0000001380)=""/68, 0x41000, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001400)={0x6, 0x2}, 0x8, 0x10, &(0x7f0000001440)={0x5, 0x10, 0x7ff, 0x7fff}, 0x10}, 0x80) mount$9p_fd(0x0, &(0x7f0000000280)='./bus\x00', &(0x7f0000000300), 0x800087, &(0x7f0000000480)=ANY=[@ANYBLOB="7472616e733d660500000000000000", @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB=',dont_appraise,euid', @ANYRESDEC=r3, @ANYBLOB=',fscontext=user_u,\x00']) syz_mount_image$romfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x71cdefb8, 0x0, &(0x7f0000000080), 0x101008, &(0x7f00000012c0)={[{'configfs\x00'}, {'\\'}, {'+'}, {'\\:-*'}], [{@measure}, {@hash}, {@obj_type={'obj_type', 0x3d, 'overlay\x00'}}, {@fowner_eq={'fowner', 0x3d, r3}}]}, 0x1) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) 22:21:15 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount(&(0x7f0000000280)=@md0, &(0x7f0000001340)='./file0\x00', &(0x7f0000001380)='hostfs\x00', 0x200008, &(0x7f00000013c0)='fd\x00') mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x4a042, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) mount(&(0x7f00000015c0)=@sg0, &(0x7f0000001600)='./file0\x00', &(0x7f0000001640)='bfs\x00', 0x100004, &(0x7f0000001680)='/dev/md0\x00') mount$overlay(0x0, &(0x7f0000001400)='./file0\x00', &(0x7f0000001440), 0x6080c, &(0x7f0000001480)=ANY=[@ANYBLOB='index=off,metacopy=off,xino=auto,index=off,xino=auto,xino=on,xino=on,xino=rmissions,fsmagic=0x0000000100000000,euid<\x00'/129, @ANYRESDEC=0xee00, @ANYBLOB="2c6673636f6e746578743d726f6f742c736d61636b66736861743d636f6e6669676673002c726f6f74636f6e746578743d726f6f742c6f626a5f757365723d686f73746673002c7375626a5f757365723d042b05237b2d2c6d61736b3d5e4d41595f455845432c6673757569643d63313663636664362d323934372d396537652d646630332d62326638356533302c00"]) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, 0x0) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x81, 0x8}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='fd\x00') fchdir(r1) fstat(r0, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000080)='./file0\x00', 0xee00, r2, 0x100) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='fd\x00') renameat2(r0, &(0x7f0000000100)='./file0\x00', r3, &(0x7f00000001c0)='./file0\x00', 0x5) [ 1137.364943] device erspan0 entered promiscuous mode 22:21:15 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) (async) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r1}, 0x10) stat(&(0x7f0000000140)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) (async) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='fd\x00') fchdir(r4) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001480)={0x11, 0x7, &(0x7f00000001c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x20}, [@map_fd={0x18, 0x4, 0x1, 0x0, r4}, @map_fd={0x18, 0x9, 0x1, 0x0, 0x1}]}, &(0x7f0000001340)='syzkaller\x00', 0x10000, 0x44, &(0x7f0000001380)=""/68, 0x41000, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001400)={0x6, 0x2}, 0x8, 0x10, &(0x7f0000001440)={0x5, 0x10, 0x7ff, 0x7fff}, 0x10}, 0x80) (async) mount$9p_fd(0x0, &(0x7f0000000280)='./bus\x00', &(0x7f0000000300), 0x800087, &(0x7f0000000480)=ANY=[@ANYBLOB="7472616e733d660500000000000000", @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB=',dont_appraise,euid', @ANYRESDEC=r3, @ANYBLOB=',fscontext=user_u,\x00']) (async) syz_mount_image$romfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x71cdefb8, 0x0, &(0x7f0000000080), 0x101008, &(0x7f00000012c0)={[{'configfs\x00'}, {'\\'}, {'+'}, {'\\:-*'}], [{@measure}, {@hash}, {@obj_type={'obj_type', 0x3d, 'overlay\x00'}}, {@fowner_eq={'fowner', 0x3d, r3}}]}, 0x1) (async) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) (async) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) (async) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) [ 1137.416376] bridge0: port 3(erspan0) entered blocking state [ 1137.422637] bridge0: port 3(erspan0) entered forwarding state [ 1137.454847] FAULT_INJECTION: forcing a failure. [ 1137.454847] name failslab, interval 1, probability 0, space 0, times 0 [ 1137.493812] CPU: 0 PID: 28491 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0 [ 1137.501734] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1137.511093] Call Trace: [ 1137.513694] dump_stack+0x1fc/0x2ef [ 1137.517336] should_fail.cold+0xa/0xf [ 1137.521153] ? setup_fault_attr+0x200/0x200 [ 1137.526198] ? lock_acquire+0x170/0x3c0 [ 1137.526229] __should_failslab+0x115/0x180 [ 1137.534623] should_failslab+0x5/0x10 [ 1137.538432] kmem_cache_alloc+0x277/0x370 [ 1137.542594] configfs_new_dirent+0x52/0x480 [ 1137.546954] configfs_dir_open+0xf9/0x1d0 [ 1137.551104] do_dentry_open+0x4aa/0x1160 [ 1137.555156] ? configfs_new_dirent+0x480/0x480 [ 1137.559724] ? chown_common+0x550/0x550 [ 1137.563691] ? percpu_counter_add_batch+0x126/0x180 [ 1137.568699] dentry_open+0x132/0x1d0 [ 1137.572427] ovl_dir_read_merged+0x2cf/0x4e0 [ 1137.576817] ? ovl_check_whiteouts+0x260/0x260 [ 1137.581385] ? lock_acquire+0x170/0x3c0 [ 1137.585745] ? ovl_fill_real+0x3e0/0x3e0 [ 1137.589823] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1137.594975] ? kmem_cache_alloc_trace+0x323/0x380 [ 1137.599805] ovl_iterate+0x73e/0xce0 [ 1137.603510] iterate_dir+0x1fe/0x5c0 [ 1137.607230] __se_sys_getdents+0x175/0x2d0 [ 1137.611459] ? compat_fillonedir+0x390/0x390 [ 1137.615852] ? ksys_write+0x1c8/0x2a0 [ 1137.619666] ? __se_sys_old_readdir.constprop.0+0x180/0x180 [ 1137.625374] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1137.630841] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1137.635859] ? do_syscall_64+0x21/0x620 [ 1137.639829] do_syscall_64+0xf9/0x620 [ 1137.643623] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1137.648803] RIP: 0033:0x7f1aa7b5b409 [ 1137.652505] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1137.671393] RSP: 002b:00007f1aa64d0168 EFLAGS: 00000246 ORIG_RAX: 000000000000004e [ 1137.679173] RAX: ffffffffffffffda RBX: 00007f1aa7c6df80 RCX: 00007f1aa7b5b409 [ 1137.686460] RDX: 0000000000001000 RSI: 00000000200002c0 RDI: 0000000000000003 [ 1137.693727] RBP: 00007f1aa64d01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1137.700994] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1137.708255] R13: 00007ffdecaba1cf R14: 00007f1aa64d0300 R15: 0000000000022000 [ 1137.727215] team0: Device macvtap41 is already an upper device of the team interface 22:21:15 executing program 0: ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000000)={0xffffffffffffffff, 0x9a, 0xa5, 0xffffffffffffffff}) (async) syz_open_dev$ndb(&(0x7f00000001c0), 0x0, 0x222002) (async) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x4000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) (async) socket(0x2, 0x1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(0xffffffffffffffff, 0x11, 0x1, &(0x7f0000000080)=""/197, &(0x7f0000000280)=0xc5) (async) perf_event_open(&(0x7f0000000540)={0x2, 0x80, 0x1, 0x73, 0x3, 0xb, 0x0, 0x9, 0x99140, 0x8, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000240), 0xa}, 0x80, 0x9, 0x3f, 0x5, 0x4fd, 0x7fff, 0x45, 0x0, 0xe81d8060, 0x0, 0x2}, 0x0, 0x1, 0xffffffffffffffff, 0x1) (async) r1 = getpgid(0x0) (async) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000a80)=ANY=[]) io_setup(0x9, &(0x7f0000000040)) (async) r2 = perf_event_open(&(0x7f00000006c0)={0x0, 0x80, 0x80, 0x4, 0x1, 0x5, 0x0, 0x5, 0x70c05, 0xa, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000000380)}, 0x49e22, 0x4, 0x6, 0x4, 0x83, 0x407, 0xff80, 0x0, 0x4, 0x0, 0x1}, r1, 0x1, r0, 0x3) (async) capget(&(0x7f00000003c0)={0x20080522, r1}, &(0x7f0000000400)={0x8000007, 0x3, 0x16f9, 0x5, 0x9, 0x1ff}) (async) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000800)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xfffffffffffffffa) (async) ioctl$sock_ifreq(r3, 0x89a2, &(0x7f0000000000)={'bridge0\x00', @ifru_map={0x5, 0x4, 0xe6b4, 0x7, 0x1}}) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) readv(r2, &(0x7f00000004c0), 0x0) prlimit64(r1, 0xd, &(0x7f0000000300)={0x1, 0x7}, &(0x7f0000000600)) (async) ioctl$VT_RESIZE(r4, 0x5609, &(0x7f0000000200)={0x6, 0x7, 0x400}) 22:21:15 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r1}, 0x10) stat(&(0x7f0000000140)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='fd\x00') fchdir(r4) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001480)={0x11, 0x7, &(0x7f00000001c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x20}, [@map_fd={0x18, 0x4, 0x1, 0x0, r4}, @map_fd={0x18, 0x9, 0x1, 0x0, 0x1}]}, &(0x7f0000001340)='syzkaller\x00', 0x10000, 0x44, &(0x7f0000001380)=""/68, 0x41000, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001400)={0x6, 0x2}, 0x8, 0x10, &(0x7f0000001440)={0x5, 0x10, 0x7ff, 0x7fff}, 0x10}, 0x80) mount$9p_fd(0x0, &(0x7f0000000280)='./bus\x00', &(0x7f0000000300), 0x800087, &(0x7f0000000480)=ANY=[@ANYBLOB="7472616e733d660500000000000000", @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB=',dont_appraise,euid', @ANYRESDEC=r3, @ANYBLOB=',fscontext=user_u,\x00']) syz_mount_image$romfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x71cdefb8, 0x0, &(0x7f0000000080), 0x101008, &(0x7f00000012c0)={[{'configfs\x00'}, {'\\'}, {'+'}, {'\\:-*'}], [{@measure}, {@hash}, {@obj_type={'obj_type', 0x3d, 'overlay\x00'}}, {@fowner_eq={'fowner', 0x3d, r3}}]}, 0x1) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r1}, 0x10) (async) stat(&(0x7f0000000140)='./bus\x00', &(0x7f0000000340)) (async) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='fd\x00') (async) fchdir(r4) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001480)={0x11, 0x7, &(0x7f00000001c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x20}, [@map_fd={0x18, 0x4, 0x1, 0x0, r4}, @map_fd={0x18, 0x9, 0x1, 0x0, 0x1}]}, &(0x7f0000001340)='syzkaller\x00', 0x10000, 0x44, &(0x7f0000001380)=""/68, 0x41000, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001400)={0x6, 0x2}, 0x8, 0x10, &(0x7f0000001440)={0x5, 0x10, 0x7ff, 0x7fff}, 0x10}, 0x80) (async) mount$9p_fd(0x0, &(0x7f0000000280)='./bus\x00', &(0x7f0000000300), 0x800087, &(0x7f0000000480)=ANY=[@ANYBLOB="7472616e733d660500000000000000", @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB=',dont_appraise,euid', @ANYRESDEC=r3, @ANYBLOB=',fscontext=user_u,\x00']) (async) syz_mount_image$romfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x71cdefb8, 0x0, &(0x7f0000000080), 0x101008, &(0x7f00000012c0)={[{'configfs\x00'}, {'\\'}, {'+'}, {'\\:-*'}], [{@measure}, {@hash}, {@obj_type={'obj_type', 0x3d, 'overlay\x00'}}, {@fowner_eq={'fowner', 0x3d, r3}}]}, 0x1) (async) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) (async) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) (async) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) (async) 22:21:15 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount(&(0x7f0000000280)=@md0, &(0x7f0000001340)='./file0\x00', &(0x7f0000001380)='hostfs\x00', 0x200008, &(0x7f00000013c0)='fd\x00') mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x4a042, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) mount(&(0x7f00000015c0)=@sg0, &(0x7f0000001600)='./file0\x00', &(0x7f0000001640)='bfs\x00', 0x100004, &(0x7f0000001680)='/dev/md0\x00') mount$overlay(0x0, &(0x7f0000001400)='./file0\x00', &(0x7f0000001440), 0x6080c, &(0x7f0000001480)=ANY=[@ANYBLOB='index=off,metacopy=off,xino=auto,index=off,xino=auto,xino=on,xino=on,xino=rmissions,fsmagic=0x0000000100000000,euid<\x00'/129, @ANYRESDEC=0xee00, @ANYBLOB="2c6673636f6e746578743d726f6f742c736d61636b66736861743d636f6e6669676673002c726f6f74636f6e746578743d726f6f742c6f626a5f757365723d686f73746673002c7375626a5f757365723d042b05237b2d2c6d61736b3d5e4d41595f455845432c6673757569643d63313663636664362d323934372d396537652d646630332d62326638356533302c00"]) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, 0x0) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x81, 0x8}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='fd\x00') fchdir(r1) fstat(r0, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000080)='./file0\x00', 0xee00, r2, 0x100) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='fd\x00') renameat2(r0, &(0x7f0000000100)='./file0\x00', r3, &(0x7f00000001c0)='./file0\x00', 0x5) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) (async) mount(&(0x7f0000000280)=@md0, &(0x7f0000001340)='./file0\x00', &(0x7f0000001380)='hostfs\x00', 0x200008, &(0x7f00000013c0)='fd\x00') (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) open$dir(&(0x7f00000000c0)='./file0\x00', 0x4a042, 0x0) (async) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) (async) mount(&(0x7f00000015c0)=@sg0, &(0x7f0000001600)='./file0\x00', &(0x7f0000001640)='bfs\x00', 0x100004, &(0x7f0000001680)='/dev/md0\x00') (async) mount$overlay(0x0, &(0x7f0000001400)='./file0\x00', &(0x7f0000001440), 0x6080c, &(0x7f0000001480)=ANY=[@ANYBLOB='index=off,metacopy=off,xino=auto,index=off,xino=auto,xino=on,xino=on,xino=rmissions,fsmagic=0x0000000100000000,euid<\x00'/129, @ANYRESDEC=0xee00, @ANYBLOB="2c6673636f6e746578743d726f6f742c736d61636b66736861743d636f6e6669676673002c726f6f74636f6e746578743d726f6f742c6f626a5f757365723d686f73746673002c7375626a5f757365723d042b05237b2d2c6d61736b3d5e4d41595f455845432c6673757569643d63313663636664362d323934372d396537652d646630332d62326638356533302c00"]) (async) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, 0x0) (async) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x81, 0x8}) (async) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='fd\x00') (async) fchdir(r1) (async) fstat(r0, &(0x7f00000012c0)) (async) fchownat(r1, &(0x7f0000000080)='./file0\x00', 0xee00, r2, 0x100) (async) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) (async) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='fd\x00') (async) renameat2(r0, &(0x7f0000000100)='./file0\x00', r3, &(0x7f00000001c0)='./file0\x00', 0x5) (async) 22:21:15 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0xa6, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r2, &(0x7f0000000240)={0x11, 0x0, r3}, 0x14) getsockname$packet(r2, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=@newlink={0x44, 0x10, 0x46d, 0x0, 0x0, {0x0, 0x0, 0x7}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) 22:21:15 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) (fail_nth: 22) connect$inet6(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000240), 0x0) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) 22:21:15 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="6d6f7765726469723d2e3a66696c6530cd0b3996f04f255aee1535bb68c8c7c583e27890e16255b9a216809f931f892be02730587f6b827772bf2f72fffe7109b77223380701e22ce614c27fc7559d6366edcef6e1a12ee36966342ba3cdd456a0e727695c8bd204a17b98550cb603695f850840b33d728bf558c6321c649a983d5aeb7455ef5800821ac33eb737cf895d52b5ca428f6c65052ee389af0dae47f55a9c31ec0a99b78980f0c31be3"]) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x5e) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) [ 1137.895383] team0: Device macvtap41 is already an upper device of the team interface 22:21:15 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x1010010, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="6c6f7765726469723d2e3a66696c653089887d5fb6409f9dc51e37c750d1f991232ef61bb96008d882e9141430a3e6fe48"]) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) 22:21:16 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount(&(0x7f0000000280)=@md0, &(0x7f0000001340)='./file0\x00', &(0x7f0000001380)='hostfs\x00', 0x200008, &(0x7f00000013c0)='fd\x00') mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x4a042, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) mount(&(0x7f00000015c0)=@sg0, &(0x7f0000001600)='./file0\x00', &(0x7f0000001640)='bfs\x00', 0x100004, &(0x7f0000001680)='/dev/md0\x00') mount$overlay(0x0, &(0x7f0000001400)='./file0\x00', &(0x7f0000001440), 0x6080c, &(0x7f0000001480)=ANY=[@ANYBLOB='index=off,metacopy=off,xino=auto,index=off,xino=auto,xino=on,xino=on,xino=rmissions,fsmagic=0x0000000100000000,euid<\x00'/129, @ANYRESDEC=0xee00, @ANYBLOB="2c6673636f6e746578743d726f6f742c736d61636b66736861743d636f6e6669676673002c726f6f74636f6e746578743d726f6f742c6f626a5f757365723d686f73746673002c7375626a5f757365723d042b05237b2d2c6d61736b3d5e4d41595f455845432c6673757569643d63313663636664362d323934372d396537652d646630332d62326638356533302c00"]) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, 0x0) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x81, 0x8}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='fd\x00') fchdir(r1) fstat(r0, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000080)='./file0\x00', 0xee00, r2, 0x100) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='fd\x00') renameat2(r0, &(0x7f0000000100)='./file0\x00', r3, &(0x7f00000001c0)='./file0\x00', 0x5) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) (async) mount(&(0x7f0000000280)=@md0, &(0x7f0000001340)='./file0\x00', &(0x7f0000001380)='hostfs\x00', 0x200008, &(0x7f00000013c0)='fd\x00') (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) open$dir(&(0x7f00000000c0)='./file0\x00', 0x4a042, 0x0) (async) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) (async) mount(&(0x7f00000015c0)=@sg0, &(0x7f0000001600)='./file0\x00', &(0x7f0000001640)='bfs\x00', 0x100004, &(0x7f0000001680)='/dev/md0\x00') (async) mount$overlay(0x0, &(0x7f0000001400)='./file0\x00', &(0x7f0000001440), 0x6080c, &(0x7f0000001480)=ANY=[@ANYBLOB='index=off,metacopy=off,xino=auto,index=off,xino=auto,xino=on,xino=on,xino=rmissions,fsmagic=0x0000000100000000,euid<\x00'/129, @ANYRESDEC=0xee00, @ANYBLOB="2c6673636f6e746578743d726f6f742c736d61636b66736861743d636f6e6669676673002c726f6f74636f6e746578743d726f6f742c6f626a5f757365723d686f73746673002c7375626a5f757365723d042b05237b2d2c6d61736b3d5e4d41595f455845432c6673757569643d63313663636664362d323934372d396537652d646630332d62326638356533302c00"]) (async) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, 0x0) (async) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x81, 0x8}) (async) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='fd\x00') (async) fchdir(r1) (async) fstat(r0, &(0x7f00000012c0)) (async) fchownat(r1, &(0x7f0000000080)='./file0\x00', 0xee00, r2, 0x100) (async) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) (async) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='fd\x00') (async) renameat2(r0, &(0x7f0000000100)='./file0\x00', r3, &(0x7f00000001c0)='./file0\x00', 0x5) (async) [ 1137.938302] FAULT_INJECTION: forcing a failure. [ 1137.938302] name failslab, interval 1, probability 0, space 0, times 0 [ 1137.964004] CPU: 0 PID: 28540 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0 [ 1137.971922] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1137.981453] Call Trace: [ 1137.984055] dump_stack+0x1fc/0x2ef [ 1137.987704] should_fail.cold+0xa/0xf [ 1137.991523] ? setup_fault_attr+0x200/0x200 [ 1137.996297] ? lock_acquire+0x170/0x3c0 [ 1138.000300] __should_failslab+0x115/0x180 [ 1138.000895] overlayfs: failed to resolve 'file0‰ˆ}_¶@ŸÅ7ÇPÑù‘#.ö¹`Ø‚é0£æþH': -2 [ 1138.004827] should_failslab+0x5/0x10 [ 1138.004843] __kmalloc+0x2ab/0x3c0 [ 1138.004857] ? ovl_cache_entry_new+0x35/0x570 [ 1138.004872] ovl_cache_entry_new+0x35/0x570 [ 1138.004891] ? lock_downgrade+0x720/0x720 [ 1138.018189] overlayfs: unrecognized mount option "mowerdir=.:file0Í 9–ðO%Zî5»hÈÇŃâxábU¹¢€Ÿ“‰+à'0Xk‚wr¿/rÿþq ·r#8â" or missing value [ 1138.020189] ovl_fill_merge+0x306/0xb00 [ 1138.020210] configfs_readdir+0x4a5/0xa90 [ 1138.020235] iterate_dir+0x473/0x5c0 [ 1138.020255] ovl_dir_read_merged+0x367/0x4e0 [ 1138.020268] ? ovl_check_whiteouts+0x260/0x260 [ 1138.020286] ? lock_acquire+0x170/0x3c0 [ 1138.070714] ? ovl_fill_real+0x3e0/0x3e0 [ 1138.074775] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1138.079779] ? kmem_cache_alloc_trace+0x323/0x380 [ 1138.084687] ovl_iterate+0x73e/0xce0 [ 1138.084712] iterate_dir+0x1fe/0x5c0 22:21:16 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x1010010, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="6c6f7765726469723d2e3a66696c653089887d5fb6409f9dc51e37c750d1f991232ef61bb96008d882e9141430a3e6fe48"]) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x1010010, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="6c6f7765726469723d2e3a66696c653089887d5fb6409f9dc51e37c750d1f991232ef61bb96008d882e9141430a3e6fe48"]) (async) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) (async) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) (async) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) (async) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) (async) 22:21:16 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) (fail_nth: 23) connect$inet6(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000240), 0x0) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) 22:21:16 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="6d6f7765726469723d2e3a66696c6530cd0b3996f04f255aee1535bb68c8c7c583e27890e16255b9a216809f931f892be02730587f6b827772bf2f72fffe7109b77223380701e22ce614c27fc7559d6366edcef6e1a12ee36966342ba3cdd456a0e727695c8bd204a17b98550cb603695f850840b33d728bf558c6321c649a983d5aeb7455ef5800821ac33eb737cf895d52b5ca428f6c65052ee389af0dae47f55a9c31ec0a99b78980f0c31be3"]) (async) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) (async) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x5e) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) 22:21:16 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0xa6, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r2, &(0x7f0000000240)={0x11, 0x0, r3}, 0x14) getsockname$packet(r2, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=@newlink={0x44, 0x10, 0x46d, 0x0, 0x0, {0x0, 0x0, 0x8}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) [ 1138.092146] __se_sys_getdents+0x175/0x2d0 [ 1138.092160] ? compat_fillonedir+0x390/0x390 [ 1138.092175] ? ksys_write+0x1c8/0x2a0 [ 1138.092189] ? __se_sys_old_readdir.constprop.0+0x180/0x180 [ 1138.092209] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1138.092225] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1138.092240] ? do_syscall_64+0x21/0x620 [ 1138.092257] do_syscall_64+0xf9/0x620 [ 1138.092275] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1138.092288] RIP: 0033:0x7f1aa7b5b409 [ 1138.092301] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1138.092308] RSP: 002b:00007f1aa64d0168 EFLAGS: 00000246 ORIG_RAX: 000000000000004e [ 1138.092322] RAX: ffffffffffffffda RBX: 00007f1aa7c6df80 RCX: 00007f1aa7b5b409 [ 1138.092336] RDX: 0000000000001000 RSI: 00000000200002c0 RDI: 0000000000000003 [ 1138.092344] RBP: 00007f1aa64d01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1138.092352] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1138.092360] R13: 00007ffdecaba1cf R14: 00007f1aa64d0300 R15: 0000000000022000 [ 1138.204553] overlayfs: failed to resolve 'file0‰ˆ}_¶@ŸÅ7ÇPÑù‘#.ö¹`Ø‚é0£æþH': -2 [ 1138.245978] FAULT_INJECTION: forcing a failure. [ 1138.245978] name failslab, interval 1, probability 0, space 0, times 0 [ 1138.245997] CPU: 1 PID: 28586 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0 [ 1138.246005] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1138.246011] Call Trace: [ 1138.246030] dump_stack+0x1fc/0x2ef [ 1138.246051] should_fail.cold+0xa/0xf [ 1138.246070] ? setup_fault_attr+0x200/0x200 [ 1138.246086] ? lock_acquire+0x170/0x3c0 [ 1138.246109] __should_failslab+0x115/0x180 [ 1138.246127] should_failslab+0x5/0x10 [ 1138.246139] __kmalloc+0x2ab/0x3c0 [ 1138.246151] ? ovl_cache_entry_new+0x35/0x570 [ 1138.246168] ovl_cache_entry_new+0x35/0x570 [ 1138.246184] ? lock_downgrade+0x720/0x720 [ 1138.246200] ovl_fill_merge+0x306/0xb00 [ 1138.246221] configfs_readdir+0x4a5/0xa90 [ 1138.246245] iterate_dir+0x473/0x5c0 [ 1138.246264] ovl_dir_read_merged+0x367/0x4e0 [ 1138.246278] ? ovl_check_whiteouts+0x260/0x260 [ 1138.246294] ? lock_acquire+0x170/0x3c0 [ 1138.246306] ? ovl_fill_real+0x3e0/0x3e0 [ 1138.246331] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1138.246346] ? kmem_cache_alloc_trace+0x323/0x380 [ 1138.246361] ovl_iterate+0x73e/0xce0 [ 1138.246384] iterate_dir+0x1fe/0x5c0 [ 1138.246407] __se_sys_getdents+0x175/0x2d0 [ 1138.246422] ? compat_fillonedir+0x390/0x390 [ 1138.246437] ? ksys_write+0x1c8/0x2a0 [ 1138.246450] ? __se_sys_old_readdir.constprop.0+0x180/0x180 [ 1138.246467] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1138.246485] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1138.246501] ? do_syscall_64+0x21/0x620 [ 1138.246518] do_syscall_64+0xf9/0x620 [ 1138.246536] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1138.246547] RIP: 0033:0x7f1aa7b5b409 [ 1138.246561] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1138.246568] RSP: 002b:00007f1aa64d0168 EFLAGS: 00000246 ORIG_RAX: 000000000000004e [ 1138.246584] RAX: ffffffffffffffda RBX: 00007f1aa7c6df80 RCX: 00007f1aa7b5b409 [ 1138.246593] RDX: 0000000000001000 RSI: 00000000200002c0 RDI: 0000000000000003 [ 1138.246601] RBP: 00007f1aa64d01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1138.246609] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1138.246617] R13: 00007ffdecaba1cf R14: 00007f1aa64d0300 R15: 0000000000022000 [ 1138.250971] team0: Device macvtap41 is already an upper device of the team interface 22:21:16 executing program 0: ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000000)={0xffffffffffffffff, 0x9a, 0xa5, 0xffffffffffffffff}) syz_open_dev$ndb(&(0x7f00000001c0), 0x0, 0x222002) (async) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x4000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) (async) socket(0x2, 0x1, 0x0) (async) perf_event_open(0x0, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) (async) getsockopt$bt_sco_SCO_OPTIONS(0xffffffffffffffff, 0x11, 0x1, &(0x7f0000000080)=""/197, &(0x7f0000000280)=0xc5) perf_event_open(&(0x7f0000000540)={0x2, 0x80, 0x1, 0x73, 0x3, 0xb, 0x0, 0x9, 0x99140, 0x8, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000240), 0xa}, 0x80, 0x9, 0x3f, 0x5, 0x4fd, 0x7fff, 0x45, 0x0, 0xe81d8060, 0x0, 0x2}, 0x0, 0x1, 0xffffffffffffffff, 0x1) (async) r1 = getpgid(0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000a80)=ANY=[]) (async) io_setup(0x9, &(0x7f0000000040)) (async) r2 = perf_event_open(&(0x7f00000006c0)={0x0, 0x80, 0x80, 0x4, 0x1, 0x5, 0x0, 0x5, 0x70c05, 0xa, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000000380)}, 0x49e22, 0x4, 0x6, 0x4, 0x83, 0x407, 0xff80, 0x0, 0x4, 0x0, 0x1}, r1, 0x1, r0, 0x3) (async) capget(&(0x7f00000003c0)={0x20080522, r1}, &(0x7f0000000400)={0x8000007, 0x3, 0x16f9, 0x5, 0x9, 0x1ff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000800)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xfffffffffffffffa) (async) ioctl$sock_ifreq(r3, 0x89a2, &(0x7f0000000000)={'bridge0\x00', @ifru_map={0x5, 0x4, 0xe6b4, 0x7, 0x1}}) (async) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) readv(r2, &(0x7f00000004c0), 0x0) (async) prlimit64(r1, 0xd, &(0x7f0000000300)={0x1, 0x7}, &(0x7f0000000600)) (async) ioctl$VT_RESIZE(r4, 0x5609, &(0x7f0000000200)={0x6, 0x7, 0x400}) 22:21:16 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x1010010, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="6c6f7765726469723d2e3a66696c653089887d5fb6409f9dc51e37c750d1f991232ef61bb96008d882e9141430a3e6fe48"]) (async) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) (async) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) 22:21:16 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) (fail_nth: 24) connect$inet6(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000240), 0x0) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) 22:21:16 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="6d6f7765726469723d2e3a66696c6530cd0b3996f04f255aee1535bb68c8c7c583e27890e16255b9a216809f931f892be02730587f6b827772bf2f72fffe7109b77223380701e22ce614c27fc7559d6366edcef6e1a12ee36966342ba3cdd456a0e727695c8bd204a17b98550cb603695f850840b33d728bf558c6321c649a983d5aeb7455ef5800821ac33eb737cf895d52b5ca428f6c65052ee389af0dae47f55a9c31ec0a99b78980f0c31be3"]) (async) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) (async) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x5e) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) 22:21:16 executing program 5: mkdir(&(0x7f0000000000)='./file1\x00', 0x1f6) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x20082, 0xbb) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) 22:21:16 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0xa6, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r2, &(0x7f0000000240)={0x11, 0x0, r3}, 0x14) getsockname$packet(r2, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=@newlink={0x44, 0x10, 0x46d, 0x0, 0x0, {0x0, 0x0, 0x9}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) 22:21:16 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) r1 = geteuid() ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x0, 0xee00}}, './file0\x00'}) lsetxattr$system_posix_acl(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='system.posix_acl_access\x00', &(0x7f0000000100)={{}, {0x1, 0x2}, [{0x2, 0x0, r1}, {0x2, 0x7, r2}], {}, [{0x8, 0x0, 0xee01}], {0x10, 0x5}, {0x20, 0xb907a3e0b22e1d93}}, 0x3c, 0x3) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) 22:21:16 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='overlay\x00', 0x80, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowjrdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) 22:21:16 executing program 5: mkdir(&(0x7f0000000000)='./file1\x00', 0x1f6) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x20082, 0xbb) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file1\x00', 0x1f6) (async) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) open$dir(&(0x7f00000000c0)='./file0\x00', 0x20082, 0xbb) (async) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) (async) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, 0x0) (async) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) (async) [ 1138.854501] team0: Device macvtap41 is already an upper device of the team interface [ 1138.879431] FAULT_INJECTION: forcing a failure. [ 1138.879431] name failslab, interval 1, probability 0, space 0, times 0 [ 1138.922772] CPU: 1 PID: 28623 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0 [ 1138.930695] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1138.940055] Call Trace: [ 1138.942660] dump_stack+0x1fc/0x2ef [ 1138.946314] should_fail.cold+0xa/0xf [ 1138.950158] ? setup_fault_attr+0x200/0x200 [ 1138.954503] ? lock_acquire+0x170/0x3c0 [ 1138.958541] __should_failslab+0x115/0x180 [ 1138.962792] should_failslab+0x5/0x10 [ 1138.966609] __kmalloc+0x2ab/0x3c0 [ 1138.970175] ? ovl_cache_entry_new+0x35/0x570 [ 1138.974688] ovl_cache_entry_new+0x35/0x570 [ 1138.979024] ? lock_downgrade+0x720/0x720 [ 1138.983190] ovl_fill_merge+0x306/0xb00 [ 1138.987192] configfs_readdir+0x4a5/0xa90 [ 1138.991387] iterate_dir+0x473/0x5c0 [ 1138.995114] ovl_dir_read_merged+0x367/0x4e0 [ 1138.999531] ? ovl_check_whiteouts+0x260/0x260 [ 1139.004127] ? lock_acquire+0x170/0x3c0 [ 1139.008113] ? ovl_fill_real+0x3e0/0x3e0 [ 1139.012288] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1139.015123] overlayfs: missing 'lowerdir' [ 1139.017312] ? kmem_cache_alloc_trace+0x323/0x380 [ 1139.017332] ovl_iterate+0x73e/0xce0 [ 1139.017359] iterate_dir+0x1fe/0x5c0 [ 1139.017378] __se_sys_getdents+0x175/0x2d0 [ 1139.037992] ? compat_fillonedir+0x390/0x390 [ 1139.042413] ? ksys_write+0x1c8/0x2a0 [ 1139.046224] ? __se_sys_old_readdir.constprop.0+0x180/0x180 [ 1139.048813] overlayfs: unrecognized mount option "lowjrdir=.:file0" or missing value [ 1139.052031] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1139.052050] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1139.052066] ? do_syscall_64+0x21/0x620 [ 1139.052083] do_syscall_64+0xf9/0x620 [ 1139.052101] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1139.083321] RIP: 0033:0x7f1aa7b5b409 [ 1139.087045] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1139.105955] RSP: 002b:00007f1aa64d0168 EFLAGS: 00000246 ORIG_RAX: 000000000000004e [ 1139.113675] RAX: ffffffffffffffda RBX: 00007f1aa7c6df80 RCX: 00007f1aa7b5b409 22:21:17 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='overlay\x00', 0x80, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowjrdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='overlay\x00', 0x80, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowjrdir=.:file0']) (async) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) (async) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) (async) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) (async) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) (async) 22:21:17 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) (async) r1 = geteuid() (async) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x0, 0xee00}}, './file0\x00'}) lsetxattr$system_posix_acl(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='system.posix_acl_access\x00', &(0x7f0000000100)={{}, {0x1, 0x2}, [{0x2, 0x0, r1}, {0x2, 0x7, r2}], {}, [{0x8, 0x0, 0xee01}], {0x10, 0x5}, {0x20, 0xb907a3e0b22e1d93}}, 0x3c, 0x3) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) 22:21:17 executing program 5: mkdir(&(0x7f0000000000)='./file1\x00', 0x1f6) (async) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x20082, 0xbb) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, 0x0) (async) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) 22:21:17 executing program 0: ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000000)={0xffffffffffffffff, 0x9a, 0xa5, 0xffffffffffffffff}) syz_open_dev$ndb(&(0x7f00000001c0), 0x0, 0x222002) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x4000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) socket(0x2, 0x1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(0xffffffffffffffff, 0x11, 0x1, &(0x7f0000000080)=""/197, &(0x7f0000000280)=0xc5) perf_event_open(&(0x7f0000000540)={0x2, 0x80, 0x1, 0x73, 0x3, 0xb, 0x0, 0x9, 0x99140, 0x8, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000240), 0xa}, 0x80, 0x9, 0x3f, 0x5, 0x4fd, 0x7fff, 0x45, 0x0, 0xe81d8060, 0x0, 0x2}, 0x0, 0x1, 0xffffffffffffffff, 0x1) r1 = getpgid(0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000a80)=ANY=[]) io_setup(0x9, &(0x7f0000000040)) r2 = perf_event_open(&(0x7f00000006c0)={0x0, 0x80, 0x80, 0x4, 0x1, 0x5, 0x0, 0x5, 0x70c05, 0xa, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000000380)}, 0x49e22, 0x4, 0x6, 0x4, 0x83, 0x407, 0xff80, 0x0, 0x4, 0x0, 0x1}, r1, 0x1, r0, 0x3) capget(&(0x7f00000003c0)={0x20080522, r1}, &(0x7f0000000400)={0x8000007, 0x3, 0x16f9, 0x5, 0x9, 0x1ff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000800)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xfffffffffffffffa) ioctl$sock_ifreq(r3, 0x89a2, &(0x7f0000000000)={'bridge0\x00', @ifru_map={0x5, 0x4, 0xe6b4, 0x7, 0x1}}) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) readv(r2, &(0x7f00000004c0), 0x0) prlimit64(r1, 0xd, &(0x7f0000000300)={0x1, 0x7}, &(0x7f0000000600)) ioctl$VT_RESIZE(r4, 0x5609, &(0x7f0000000200)={0x6, 0x7, 0x400}) [ 1139.120951] RDX: 0000000000001000 RSI: 00000000200002c0 RDI: 0000000000000003 [ 1139.128229] RBP: 00007f1aa64d01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1139.135511] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1139.142789] R13: 00007ffdecaba1cf R14: 00007f1aa64d0300 R15: 0000000000022000 22:21:17 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) (fail_nth: 25) connect$inet6(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000240), 0x0) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) 22:21:17 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0xa6, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r2, &(0x7f0000000240)={0x11, 0x0, r3}, 0x14) getsockname$packet(r2, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=@newlink={0x44, 0x10, 0x46d, 0x0, 0x0, {0x0, 0x0, 0xa}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) 22:21:17 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='overlay\x00', 0x80, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowjrdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='overlay\x00', 0x80, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowjrdir=.:file0']) (async) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) (async) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) (async) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) (async) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) (async) [ 1139.198571] overlayfs: missing 'lowerdir' [ 1139.205735] overlayfs: unrecognized mount option "lowjrdir=.:file0" or missing value [ 1139.231795] overlayfs: missing 'lowerdir' 22:21:17 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x400c00, 0x0) recvmsg$unix(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@abs, 0x6e, &(0x7f0000001640)=[{&(0x7f00000012c0)=""/248, 0xf8}, {&(0x7f00000013c0)=""/223, 0xdf}, {&(0x7f00000014c0)=""/119, 0x77}, {&(0x7f0000000100)=""/54, 0x36}, {&(0x7f0000001540)=""/204, 0xcc}], 0x5, &(0x7f00000016c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}], 0x150}, 0x40000100) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f00000002c0)=""/4096, 0x1000) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) 22:21:17 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async, rerun: 64) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) (async, rerun: 64) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) (async) r1 = geteuid() (async, rerun: 32) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x0, 0xee00}}, './file0\x00'}) (rerun: 32) lsetxattr$system_posix_acl(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='system.posix_acl_access\x00', &(0x7f0000000100)={{}, {0x1, 0x2}, [{0x2, 0x0, r1}, {0x2, 0x7, r2}], {}, [{0x8, 0x0, 0xee01}], {0x10, 0x5}, {0x20, 0xb907a3e0b22e1d93}}, 0x3c, 0x3) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) [ 1139.310831] FAULT_INJECTION: forcing a failure. [ 1139.310831] name failslab, interval 1, probability 0, space 0, times 0 [ 1139.368178] team0: Device macvtap41 is already an upper device of the team interface [ 1139.385029] overlayfs: missing 'lowerdir' [ 1139.391465] CPU: 0 PID: 28670 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0 [ 1139.395937] overlayfs: unrecognized mount option "lowjrdir=.:file0" or missing value [ 1139.399362] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1139.399368] Call Trace: [ 1139.399393] dump_stack+0x1fc/0x2ef [ 1139.399415] should_fail.cold+0xa/0xf [ 1139.399433] ? setup_fault_attr+0x200/0x200 [ 1139.399448] ? lock_acquire+0x170/0x3c0 [ 1139.399477] __should_failslab+0x115/0x180 [ 1139.439271] should_failslab+0x5/0x10 [ 1139.443076] __kmalloc+0x2ab/0x3c0 [ 1139.446618] ? ovl_cache_entry_new+0x35/0x570 [ 1139.451121] ovl_cache_entry_new+0x35/0x570 [ 1139.455451] ? lock_downgrade+0x720/0x720 [ 1139.459613] ovl_fill_merge+0x306/0xb00 [ 1139.463690] configfs_readdir+0x4a5/0xa90 22:21:17 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="6c6f7765726403003d2ebfb33a66696c21ffc94b36e04f0b6f1a21dd1276c3ac2df917f42ac3fd6711dc5bd1b27fbcb3e59d24c193f8ba16999ef4190c04ee23dfee73df00be109f12c0a394e076529ee6a23c739702851ba9998f3a9b82a21ceb0276be79e4fd84b9b80f731c4f1337d6adf6d757c6eda6651d0ec65dc4ab82daf8fe3b9ebb986abde2871cdaea"]) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) [ 1139.467856] iterate_dir+0x473/0x5c0 [ 1139.471580] ovl_dir_read_merged+0x367/0x4e0 [ 1139.475994] ? ovl_check_whiteouts+0x260/0x260 [ 1139.480586] ? lock_acquire+0x170/0x3c0 [ 1139.484566] ? ovl_fill_real+0x3e0/0x3e0 [ 1139.488645] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1139.493678] ? kmem_cache_alloc_trace+0x323/0x380 [ 1139.498531] ovl_iterate+0x73e/0xce0 [ 1139.502266] iterate_dir+0x1fe/0x5c0 [ 1139.504586] overlayfs: unrecognized mount option "lowerd" or missing value [ 1139.505986] __se_sys_getdents+0x175/0x2d0 [ 1139.506003] ? compat_fillonedir+0x390/0x390 [ 1139.506019] ? ksys_write+0x1c8/0x2a0 [ 1139.506032] ? __se_sys_old_readdir.constprop.0+0x180/0x180 [ 1139.506051] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1139.536550] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1139.541564] ? do_syscall_64+0x21/0x620 [ 1139.545549] do_syscall_64+0xf9/0x620 [ 1139.549349] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1139.554535] RIP: 0033:0x7f1aa7b5b409 [ 1139.558255] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1139.577161] RSP: 002b:00007f1aa64d0168 EFLAGS: 00000246 ORIG_RAX: 000000000000004e [ 1139.584876] RAX: ffffffffffffffda RBX: 00007f1aa7c6df80 RCX: 00007f1aa7b5b409 [ 1139.592224] RDX: 0000000000001000 RSI: 00000000200002c0 RDI: 0000000000000003 [ 1139.599506] RBP: 00007f1aa64d01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1139.606776] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 22:21:17 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000480)='ufs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="6c6f77060dc6015f0300000000000000a4cfe193fcd48bc6ea2464efad2cdd3c003e879e3699f9513459b3afc384d0515d18a648f9a23bb5850f6b607eb7775308caedd8069d3785cd5a675dc6ee5f6407010dad14a410e74465364d59f33b5503"]) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) 22:21:17 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x400c00, 0x0) recvmsg$unix(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@abs, 0x6e, &(0x7f0000001640)=[{&(0x7f00000012c0)=""/248, 0xf8}, {&(0x7f00000013c0)=""/223, 0xdf}, {&(0x7f00000014c0)=""/119, 0x77}, {&(0x7f0000000100)=""/54, 0x36}, {&(0x7f0000001540)=""/204, 0xcc}], 0x5, &(0x7f00000016c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}], 0x150}, 0x40000100) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f00000002c0)=""/4096, 0x1000) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) (async) openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x400c00, 0x0) (async) recvmsg$unix(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@abs, 0x6e, &(0x7f0000001640)=[{&(0x7f00000012c0)=""/248, 0xf8}, {&(0x7f00000013c0)=""/223, 0xdf}, {&(0x7f00000014c0)=""/119, 0x77}, {&(0x7f0000000100)=""/54, 0x36}, {&(0x7f0000001540)=""/204, 0xcc}], 0x5, &(0x7f00000016c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}], 0x150}, 0x40000100) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) (async) getdents(r1, &(0x7f00000002c0)=""/4096, 0x1000) (async) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, 0x0) (async) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) (async) [ 1139.614029] R13: 00007ffdecaba1cf R14: 00007f1aa64d0300 R15: 0000000000022000 22:21:17 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) (fail_nth: 26) connect$inet6(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000240), 0x0) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) 22:21:17 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="6c6f7765726403003d2ebfb33a66696c21ffc94b36e04f0b6f1a21dd1276c3ac2df917f42ac3fd6711dc5bd1b27fbcb3e59d24c193f8ba16999ef4190c04ee23dfee73df00be109f12c0a394e076529ee6a23c739702851ba9998f3a9b82a21ceb0276be79e4fd84b9b80f731c4f1337d6adf6d757c6eda6651d0ec65dc4ab82daf8fe3b9ebb986abde2871cdaea"]) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="6c6f7765726403003d2ebfb33a66696c21ffc94b36e04f0b6f1a21dd1276c3ac2df917f42ac3fd6711dc5bd1b27fbcb3e59d24c193f8ba16999ef4190c04ee23dfee73df00be109f12c0a394e076529ee6a23c739702851ba9998f3a9b82a21ceb0276be79e4fd84b9b80f731c4f1337d6adf6d757c6eda6651d0ec65dc4ab82daf8fe3b9ebb986abde2871cdaea"]) (async) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) (async) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) (async) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) (async) 22:21:17 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0xa6, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r2, &(0x7f0000000240)={0x11, 0x0, r3}, 0x14) getsockname$packet(r2, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=@newlink={0x44, 0x10, 0x46d, 0x0, 0x0, {0x0, 0x0, 0xc}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) 22:21:17 executing program 0: ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000000)={0xffffffffffffffff, 0x9a, 0xa5, 0xffffffffffffffff}) syz_open_dev$ndb(&(0x7f00000001c0), 0x0, 0x222002) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x4000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) socket(0x2, 0x1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(0xffffffffffffffff, 0x11, 0x1, &(0x7f0000000080)=""/197, &(0x7f0000000280)=0xc5) perf_event_open(&(0x7f0000000540)={0x2, 0x80, 0x1, 0x73, 0x3, 0xb, 0x0, 0x9, 0x99140, 0x8, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000240), 0xa}, 0x80, 0x9, 0x3f, 0x5, 0x4fd, 0x7fff, 0x45, 0x0, 0xe81d8060, 0x0, 0x2}, 0x0, 0x1, 0xffffffffffffffff, 0x1) r1 = getpgid(0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000a80)=ANY=[]) io_setup(0x9, &(0x7f0000000040)) r2 = perf_event_open(&(0x7f00000006c0)={0x0, 0x80, 0x80, 0x4, 0x1, 0x5, 0x0, 0x5, 0x70c05, 0xa, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000000380)}, 0x49e22, 0x4, 0x6, 0x4, 0x83, 0x407, 0xff80, 0x0, 0x4, 0x0, 0x1}, r1, 0x1, r0, 0x3) capget(&(0x7f00000003c0)={0x20080522, r1}, &(0x7f0000000400)={0x8000007, 0x3, 0x16f9, 0x5, 0x9, 0x1ff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000800)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xfffffffffffffffa) ioctl$sock_ifreq(r3, 0x89a2, &(0x7f0000000000)={'bridge0\x00', @ifru_map={0x5, 0x4, 0xe6b4, 0x7, 0x1}}) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) readv(r2, &(0x7f00000004c0), 0x0) prlimit64(r1, 0xd, &(0x7f0000000300)={0x1, 0x7}, &(0x7f0000000600)) ioctl$VT_RESIZE(r4, 0x5609, &(0x7f0000000200)={0x6, 0x7, 0x400}) [ 1139.707524] overlayfs: unrecognized mount option "lowÆ_" or missing value 22:21:17 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000480)='ufs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="6c6f77060dc6015f0300000000000000a4cfe193fcd48bc6ea2464efad2cdd3c003e879e3699f9513459b3afc384d0515d18a648f9a23bb5850f6b607eb7775308caedd8069d3785cd5a675dc6ee5f6407010dad14a410e74465364d59f33b5503"]) (async) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') (async) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) (async) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) 22:21:17 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) (async) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x400c00, 0x0) recvmsg$unix(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@abs, 0x6e, &(0x7f0000001640)=[{&(0x7f00000012c0)=""/248, 0xf8}, {&(0x7f00000013c0)=""/223, 0xdf}, {&(0x7f00000014c0)=""/119, 0x77}, {&(0x7f0000000100)=""/54, 0x36}, {&(0x7f0000001540)=""/204, 0xcc}], 0x5, &(0x7f00000016c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}], 0x150}, 0x40000100) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f00000002c0)=""/4096, 0x1000) (async) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) [ 1139.780588] FAULT_INJECTION: forcing a failure. [ 1139.780588] name failslab, interval 1, probability 0, space 0, times 0 [ 1139.804327] overlayfs: unrecognized mount option "lowerd" or missing value [ 1139.826758] team0: Device macvtap41 is already an upper device of the team interface [ 1139.838879] CPU: 1 PID: 28715 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0 [ 1139.846792] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1139.856154] Call Trace: [ 1139.858790] dump_stack+0x1fc/0x2ef [ 1139.862435] should_fail.cold+0xa/0xf [ 1139.866252] ? setup_fault_attr+0x200/0x200 [ 1139.870585] ? lock_acquire+0x170/0x3c0 [ 1139.874577] __should_failslab+0x115/0x180 [ 1139.878910] should_failslab+0x5/0x10 [ 1139.882714] __kmalloc+0x2ab/0x3c0 [ 1139.886258] ? ovl_cache_entry_new+0x35/0x570 [ 1139.890764] ovl_cache_entry_new+0x35/0x570 [ 1139.895092] ? lock_downgrade+0x720/0x720 [ 1139.899245] ovl_fill_merge+0x306/0xb00 [ 1139.903230] configfs_readdir+0x4a5/0xa90 [ 1139.907390] iterate_dir+0x473/0x5c0 [ 1139.911114] ovl_dir_read_merged+0x367/0x4e0 [ 1139.915529] ? ovl_check_whiteouts+0x260/0x260 [ 1139.920120] ? lock_acquire+0x170/0x3c0 [ 1139.924092] ? ovl_fill_real+0x3e0/0x3e0 [ 1139.928257] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1139.933459] ? kmem_cache_alloc_trace+0x323/0x380 [ 1139.938316] ovl_iterate+0x73e/0xce0 [ 1139.942051] iterate_dir+0x1fe/0x5c0 [ 1139.945791] __se_sys_getdents+0x175/0x2d0 [ 1139.949782] overlayfs: unrecognized mount option "lowÆ_" or missing value [ 1139.950029] ? compat_fillonedir+0x390/0x390 [ 1139.950047] ? ksys_write+0x1c8/0x2a0 [ 1139.950062] ? __se_sys_old_readdir.constprop.0+0x180/0x180 [ 1139.950080] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1139.976665] ? trace_hardirqs_off_caller+0x6e/0x210 22:21:18 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000480)='ufs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="6c6f77060dc6015f0300000000000000a4cfe193fcd48bc6ea2464efad2cdd3c003e879e3699f9513459b3afc384d0515d18a648f9a23bb5850f6b607eb7775308caedd8069d3785cd5a675dc6ee5f6407010dad14a410e74465364d59f33b5503"]) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000480)='ufs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="6c6f77060dc6015f0300000000000000a4cfe193fcd48bc6ea2464efad2cdd3c003e879e3699f9513459b3afc384d0515d18a648f9a23bb5850f6b607eb7775308caedd8069d3785cd5a675dc6ee5f6407010dad14a410e74465364d59f33b5503"]) (async) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) (async) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') (async) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) (async) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) (async) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) (async) [ 1139.981689] ? do_syscall_64+0x21/0x620 [ 1139.985672] do_syscall_64+0xf9/0x620 [ 1139.989484] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1139.994674] RIP: 0033:0x7f1aa7b5b409 [ 1139.998392] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1140.017316] RSP: 002b:00007f1aa64d0168 EFLAGS: 00000246 ORIG_RAX: 000000000000004e 22:21:18 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r0}, 0x10) open(&(0x7f0000001480)='./file0/../file0/file0\x00', 0x80, 0x43) stat(&(0x7f0000000140)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f0000000280)='./bus\x00', &(0x7f0000000300), 0x800087, &(0x7f0000000480)=ANY=[@ANYBLOB="7472616e733d660500000000000000", @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',dont_appraise,euid', @ANYRESDEC=r2, @ANYBLOB=',fscontext=user_u,\x00']) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000001440)='./file0/../file0\x00') mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x20410, &(0x7f00000012c0)={[{@mode={'mode', 0x3d, 0x3}}, {@mode={'mode', 0x3d, 0x39f7d8ce}}, {}, {@mode={'mode', 0x3d, 0x4}}, {@mode={'mode', 0x3d, 0x6}}], [{@context={'context', 0x3d, 'unconfined_u'}}, {@obj_user={'obj_user', 0x3d, 'configfs\x00'}}, {@defcontext={'defcontext', 0x3d, 'system_u'}}, {@fsuuid={'fsuuid', 0x3d, {[0x3515bf7668d2d1fe, 0x61, 0xf, 0x35, 0x34, 0x63, 0x66, 0x82aa901b3eecf5fb], 0x2d, [0x61, 0x32, 0x34, 0x66], 0x2d, [0x62, 0x32, 0x36, 0x64], 0x2d, [0x35, 0x33, 0x65, 0x64], 0x2d, [0x7, 0x62, 0x63, 0x61, 0x34, 0x3d, 0x64, 0x35]}}}, {@permit_directio}, {@obj_role={'obj_role', 0x3d, 'configfs\x00'}}, {@fowner_lt={'fowner<', 0xee00}}, {@subj_user={'subj_user', 0x3d, 'configfs\x00'}}, {@euid_eq={'euid', 0x3d, r2}}, {@fscontext={'fscontext', 0x3d, 'system_u'}}]}) r3 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r3, &(0x7f00000002c0)=""/4096, 0x1000) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) 22:21:18 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="6c6f7765726403003d2ebfb33a66696c21ffc94b36e04f0b6f1a21dd1276c3ac2df917f42ac3fd6711dc5bd1b27fbcb3e59d24c193f8ba16999ef4190c04ee23dfee73df00be109f12c0a394e076529ee6a23c739702851ba9998f3a9b82a21ceb0276be79e4fd84b9b80f731c4f1337d6adf6d757c6eda6651d0ec65dc4ab82daf8fe3b9ebb986abde2871cdaea"]) (async) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) (async) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) [ 1140.025041] RAX: ffffffffffffffda RBX: 00007f1aa7c6df80 RCX: 00007f1aa7b5b409 [ 1140.032316] RDX: 0000000000001000 RSI: 00000000200002c0 RDI: 0000000000000003 [ 1140.039610] RBP: 00007f1aa64d01d0 R08: 0000000000000000 R09: 0000000000000000 22:21:18 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) (fail_nth: 27) connect$inet6(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000240), 0x0) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) 22:21:18 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0xa6, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r2, &(0x7f0000000240)={0x11, 0x0, r3}, 0x14) getsockname$packet(r2, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=@newlink={0x44, 0x10, 0x46d, 0x0, 0x0, {0x0, 0x0, 0xe}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) 22:21:18 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='squashfs\x00', 0x2048010, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) [ 1140.039619] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 22:21:18 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getpeername$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f00000012c0)='./file1\x00', 0x80000, 0x1c0) getdents(r1, &(0x7f00000002c0)=""/4096, 0x1000) lsetxattr$security_capability(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000280)=@v1={0x1000000, [{0x7}]}, 0xc, 0x2) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) 22:21:18 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r0}, 0x10) open(&(0x7f0000001480)='./file0/../file0/file0\x00', 0x80, 0x43) stat(&(0x7f0000000140)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f0000000280)='./bus\x00', &(0x7f0000000300), 0x800087, &(0x7f0000000480)=ANY=[@ANYBLOB="7472616e733d660500000000000000", @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',dont_appraise,euid', @ANYRESDEC=r2, @ANYBLOB=',fscontext=user_u,\x00']) (async, rerun: 32) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000001440)='./file0/../file0\x00') (rerun: 32) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x20410, &(0x7f00000012c0)={[{@mode={'mode', 0x3d, 0x3}}, {@mode={'mode', 0x3d, 0x39f7d8ce}}, {}, {@mode={'mode', 0x3d, 0x4}}, {@mode={'mode', 0x3d, 0x6}}], [{@context={'context', 0x3d, 'unconfined_u'}}, {@obj_user={'obj_user', 0x3d, 'configfs\x00'}}, {@defcontext={'defcontext', 0x3d, 'system_u'}}, {@fsuuid={'fsuuid', 0x3d, {[0x3515bf7668d2d1fe, 0x61, 0xf, 0x35, 0x34, 0x63, 0x66, 0x82aa901b3eecf5fb], 0x2d, [0x61, 0x32, 0x34, 0x66], 0x2d, [0x62, 0x32, 0x36, 0x64], 0x2d, [0x35, 0x33, 0x65, 0x64], 0x2d, [0x7, 0x62, 0x63, 0x61, 0x34, 0x3d, 0x64, 0x35]}}}, {@permit_directio}, {@obj_role={'obj_role', 0x3d, 'configfs\x00'}}, {@fowner_lt={'fowner<', 0xee00}}, {@subj_user={'subj_user', 0x3d, 'configfs\x00'}}, {@euid_eq={'euid', 0x3d, r2}}, {@fscontext={'fscontext', 0x3d, 'system_u'}}]}) r3 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r3, &(0x7f00000002c0)=""/4096, 0x1000) (async) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, 0x0) (async) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) [ 1140.039627] R13: 00007ffdecaba1cf R14: 00007f1aa64d0300 R15: 0000000000022000 22:21:18 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) (fail_nth: 28) connect$inet6(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000240), 0x0) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) [ 1140.069589] overlayfs: unrecognized mount option "lowÆ_" or missing value [ 1140.180265] FAULT_INJECTION: forcing a failure. [ 1140.180265] name failslab, interval 1, probability 0, space 0, times 0 [ 1140.180283] CPU: 0 PID: 28773 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0 [ 1140.180290] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1140.180295] Call Trace: [ 1140.180314] dump_stack+0x1fc/0x2ef [ 1140.180333] should_fail.cold+0xa/0xf [ 1140.180350] ? setup_fault_attr+0x200/0x200 [ 1140.180366] ? lock_acquire+0x170/0x3c0 [ 1140.180387] __should_failslab+0x115/0x180 [ 1140.180403] should_failslab+0x5/0x10 [ 1140.180415] __kmalloc+0x2ab/0x3c0 [ 1140.180428] ? ovl_cache_entry_new+0x35/0x570 [ 1140.180443] ovl_cache_entry_new+0x35/0x570 [ 1140.180458] ? lock_downgrade+0x720/0x720 [ 1140.180472] ovl_fill_merge+0x306/0xb00 [ 1140.180491] configfs_readdir+0x4a5/0xa90 [ 1140.180513] iterate_dir+0x473/0x5c0 [ 1140.180531] ovl_dir_read_merged+0x367/0x4e0 [ 1140.180544] ? ovl_check_whiteouts+0x260/0x260 [ 1140.180559] ? lock_acquire+0x170/0x3c0 [ 1140.180570] ? ovl_fill_real+0x3e0/0x3e0 [ 1140.180591] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1140.180606] ? kmem_cache_alloc_trace+0x323/0x380 [ 1140.180621] ovl_iterate+0x73e/0xce0 [ 1140.180642] iterate_dir+0x1fe/0x5c0 [ 1140.180674] __se_sys_getdents+0x175/0x2d0 [ 1140.180688] ? compat_fillonedir+0x390/0x390 [ 1140.180703] ? ksys_write+0x1c8/0x2a0 [ 1140.180717] ? __se_sys_old_readdir.constprop.0+0x180/0x180 [ 1140.180734] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1140.180749] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1140.180764] ? do_syscall_64+0x21/0x620 [ 1140.180780] do_syscall_64+0xf9/0x620 [ 1140.180798] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1140.180809] RIP: 0033:0x7f1aa7b5b409 [ 1140.180822] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1140.180829] RSP: 002b:00007f1aa64d0168 EFLAGS: 00000246 ORIG_RAX: 000000000000004e [ 1140.180842] RAX: ffffffffffffffda RBX: 00007f1aa7c6df80 RCX: 00007f1aa7b5b409 [ 1140.180850] RDX: 0000000000001000 RSI: 00000000200002c0 RDI: 0000000000000003 [ 1140.180858] RBP: 00007f1aa64d01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1140.180865] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1140.180872] R13: 00007ffdecaba1cf R14: 00007f1aa64d0300 R15: 0000000000022000 [ 1140.226190] overlayfs: overlapping lowerdir path [ 1140.231883] team0: Device macvtap41 is already an upper device of the team interface [ 1140.296272] FAULT_INJECTION: forcing a failure. [ 1140.296272] name failslab, interval 1, probability 0, space 0, times 0 [ 1140.296293] CPU: 1 PID: 28784 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0 [ 1140.296302] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1140.296307] Call Trace: [ 1140.296327] dump_stack+0x1fc/0x2ef [ 1140.296348] should_fail.cold+0xa/0xf [ 1140.296367] ? setup_fault_attr+0x200/0x200 [ 1140.296383] ? lock_acquire+0x170/0x3c0 [ 1140.296406] __should_failslab+0x115/0x180 [ 1140.296425] should_failslab+0x5/0x10 [ 1140.296438] __kmalloc+0x2ab/0x3c0 [ 1140.296452] ? ovl_cache_entry_new+0x35/0x570 [ 1140.296472] ovl_cache_entry_new+0x35/0x570 [ 1140.296489] ? lock_downgrade+0x720/0x720 [ 1140.296505] ovl_fill_merge+0x306/0xb00 [ 1140.296527] configfs_readdir+0x4a5/0xa90 [ 1140.296553] iterate_dir+0x473/0x5c0 [ 1140.296572] ovl_dir_read_merged+0x367/0x4e0 [ 1140.296586] ? ovl_check_whiteouts+0x260/0x260 [ 1140.296604] ? lock_acquire+0x170/0x3c0 [ 1140.296616] ? ovl_fill_real+0x3e0/0x3e0 [ 1140.296640] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1140.296656] ? kmem_cache_alloc_trace+0x323/0x380 [ 1140.296674] ovl_iterate+0x73e/0xce0 [ 1140.296699] iterate_dir+0x1fe/0x5c0 [ 1140.296719] __se_sys_getdents+0x175/0x2d0 [ 1140.296733] ? compat_fillonedir+0x390/0x390 [ 1140.296748] ? ksys_write+0x1c8/0x2a0 [ 1140.296763] ? __se_sys_old_readdir.constprop.0+0x180/0x180 [ 1140.296784] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1140.296801] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1140.296817] ? do_syscall_64+0x21/0x620 [ 1140.296835] do_syscall_64+0xf9/0x620 [ 1140.296855] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1140.296867] RIP: 0033:0x7f1aa7b5b409 [ 1140.296880] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1140.296888] RSP: 002b:00007f1aa64d0168 EFLAGS: 00000246 ORIG_RAX: 000000000000004e [ 1140.296903] RAX: ffffffffffffffda RBX: 00007f1aa7c6df80 RCX: 00007f1aa7b5b409 [ 1140.296912] RDX: 0000000000001000 RSI: 00000000200002c0 RDI: 0000000000000003 [ 1140.296921] RBP: 00007f1aa64d01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1140.296930] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1140.296938] R13: 00007ffdecaba1cf R14: 00007f1aa64d0300 R15: 0000000000022000 22:21:18 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) r0 = socket(0x1, 0x5, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r1, &(0x7f0000000040)=@in={0x10, 0x2}, 0x10) dup2(r1, r0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x1008010, &(0x7f0000000040)=ANY=[@ANYRES64=r1]) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r2, &(0x7f00000002c0)=""/4096, 0x1000) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r3 = syz_init_net_socket$x25(0x9, 0x5, 0x0) accept4(r3, &(0x7f0000000240)=@ieee802154={0x24, @long}, &(0x7f0000000140)=0x80, 0x80800) r4 = socket(0x1, 0x5, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r5, &(0x7f0000000040)=@in={0x10, 0x2}, 0x10) dup2(r5, r4) getsockname(r4, 0x0, &(0x7f0000000180)) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000100)=0x7fffffff, 0x4) 22:21:18 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='squashfs\x00', 0x2048010, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async, rerun: 32) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) (rerun: 32) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) (async) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) 22:21:18 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) (async) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getpeername$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f00000012c0)='./file1\x00', 0x80000, 0x1c0) getdents(r1, &(0x7f00000002c0)=""/4096, 0x1000) (async) lsetxattr$security_capability(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000280)=@v1={0x1000000, [{0x7}]}, 0xc, 0x2) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) 22:21:18 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0xa6, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r2, &(0x7f0000000240)={0x11, 0x0, r3}, 0x14) getsockname$packet(r2, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=@newlink={0x44, 0x10, 0x46d, 0x0, 0x0, {0x0, 0x0, 0x10}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) 22:21:18 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) (fail_nth: 29) connect$inet6(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000240), 0x0) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) 22:21:18 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r0}, 0x10) open(&(0x7f0000001480)='./file0/../file0/file0\x00', 0x80, 0x43) stat(&(0x7f0000000140)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f0000000280)='./bus\x00', &(0x7f0000000300), 0x800087, &(0x7f0000000480)=ANY=[@ANYBLOB="7472616e733d660500000000000000", @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',dont_appraise,euid', @ANYRESDEC=r2, @ANYBLOB=',fscontext=user_u,\x00']) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000001440)='./file0/../file0\x00') mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x20410, &(0x7f00000012c0)={[{@mode={'mode', 0x3d, 0x3}}, {@mode={'mode', 0x3d, 0x39f7d8ce}}, {}, {@mode={'mode', 0x3d, 0x4}}, {@mode={'mode', 0x3d, 0x6}}], [{@context={'context', 0x3d, 'unconfined_u'}}, {@obj_user={'obj_user', 0x3d, 'configfs\x00'}}, {@defcontext={'defcontext', 0x3d, 'system_u'}}, {@fsuuid={'fsuuid', 0x3d, {[0x3515bf7668d2d1fe, 0x61, 0xf, 0x35, 0x34, 0x63, 0x66, 0x82aa901b3eecf5fb], 0x2d, [0x61, 0x32, 0x34, 0x66], 0x2d, [0x62, 0x32, 0x36, 0x64], 0x2d, [0x35, 0x33, 0x65, 0x64], 0x2d, [0x7, 0x62, 0x63, 0x61, 0x34, 0x3d, 0x64, 0x35]}}}, {@permit_directio}, {@obj_role={'obj_role', 0x3d, 'configfs\x00'}}, {@fowner_lt={'fowner<', 0xee00}}, {@subj_user={'subj_user', 0x3d, 'configfs\x00'}}, {@euid_eq={'euid', 0x3d, r2}}, {@fscontext={'fscontext', 0x3d, 'system_u'}}]}) r3 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r3, &(0x7f00000002c0)=""/4096, 0x1000) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r0}, 0x10) (async) open(&(0x7f0000001480)='./file0/../file0/file0\x00', 0x80, 0x43) (async) stat(&(0x7f0000000140)='./bus\x00', &(0x7f0000000340)) (async) mount$9p_fd(0x0, &(0x7f0000000280)='./bus\x00', &(0x7f0000000300), 0x800087, &(0x7f0000000480)=ANY=[@ANYBLOB="7472616e733d660500000000000000", @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',dont_appraise,euid', @ANYRESDEC=r2, @ANYBLOB=',fscontext=user_u,\x00']) (async) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000001440)='./file0/../file0\x00') (async) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x20410, &(0x7f00000012c0)={[{@mode={'mode', 0x3d, 0x3}}, {@mode={'mode', 0x3d, 0x39f7d8ce}}, {}, {@mode={'mode', 0x3d, 0x4}}, {@mode={'mode', 0x3d, 0x6}}], [{@context={'context', 0x3d, 'unconfined_u'}}, {@obj_user={'obj_user', 0x3d, 'configfs\x00'}}, {@defcontext={'defcontext', 0x3d, 'system_u'}}, {@fsuuid={'fsuuid', 0x3d, {[0x3515bf7668d2d1fe, 0x61, 0xf, 0x35, 0x34, 0x63, 0x66, 0x82aa901b3eecf5fb], 0x2d, [0x61, 0x32, 0x34, 0x66], 0x2d, [0x62, 0x32, 0x36, 0x64], 0x2d, [0x35, 0x33, 0x65, 0x64], 0x2d, [0x7, 0x62, 0x63, 0x61, 0x34, 0x3d, 0x64, 0x35]}}}, {@permit_directio}, {@obj_role={'obj_role', 0x3d, 'configfs\x00'}}, {@fowner_lt={'fowner<', 0xee00}}, {@subj_user={'subj_user', 0x3d, 'configfs\x00'}}, {@euid_eq={'euid', 0x3d, r2}}, {@fscontext={'fscontext', 0x3d, 'system_u'}}]}) (async) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) (async) getdents(r3, &(0x7f00000002c0)=""/4096, 0x1000) (async) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, 0x0) (async) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) (async) 22:21:19 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) connect$inet6(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000240), 0x0) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) 22:21:19 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000001540)={0x1f, 0x5, 0x8001, 0x27, 0x4}, 0x14) execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000001400)=[&(0x7f0000000040)='#\x00', &(0x7f0000000080)='overlay\x00', &(0x7f0000000100)='overlay\x00', &(0x7f00000001c0)='overlay\x00', &(0x7f0000000280)='\x00', &(0x7f00000012c0)='configfs\x00', &(0x7f0000001300)='\x00', &(0x7f0000001340)='configfs\x00', &(0x7f0000001380)='configfs\x00', &(0x7f00000013c0)='$\x00'], &(0x7f0000001500)=[&(0x7f0000001480)='{)@\x00', &(0x7f00000014c0)='overlay\x00'], 0x1000) [ 1140.948732] team0: Device macvtap41 is already an upper device of the team interface 22:21:19 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async, rerun: 32) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) (rerun: 32) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getpeername$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) (async, rerun: 32) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async, rerun: 32) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) (async) openat(0xffffffffffffffff, &(0x7f00000012c0)='./file1\x00', 0x80000, 0x1c0) getdents(r1, &(0x7f00000002c0)=""/4096, 0x1000) (async) lsetxattr$security_capability(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000280)=@v1={0x1000000, [{0x7}]}, 0xc, 0x2) (async, rerun: 64) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) (async, rerun: 64) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) 22:21:19 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0xa6, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r2, &(0x7f0000000240)={0x11, 0x0, r3}, 0x14) getsockname$packet(r2, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=@newlink={0x44, 0x10, 0x46d, 0x0, 0x0, {0x0, 0x0, 0x12}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) [ 1141.101713] overlayfs: unrecognized mount option "" or missing value [ 1141.105650] [ 1141.109983] ====================================================== [ 1141.116383] WARNING: possible circular locking dependency detected [ 1141.122696] 4.19.211-syzkaller #0 Not tainted [ 1141.127180] ------------------------------------------------------ [ 1141.133490] syz-executor.5/28834 is trying to acquire lock: [ 1141.139185] 000000003102d325 (&ovl_i_mutex_dir_key[depth]){++++}, at: path_openat+0x17ec/0x2df0 [ 1141.148042] [ 1141.148042] but task is already holding lock: [ 1141.153993] 000000009c8099dc (&sig->cred_guard_mutex){+.+.}, at: __do_execve_file+0x38c/0x2360 [ 1141.162735] [ 1141.162735] which lock already depends on the new lock. [ 1141.162735] [ 1141.171040] [ 1141.171040] the existing dependency chain (in reverse order) is: [ 1141.178647] [ 1141.178647] -> #3 (&sig->cred_guard_mutex){+.+.}: [ 1141.184961] proc_pid_stack+0x160/0x350 [ 1141.189437] proc_single_show+0xeb/0x170 [ 1141.194014] seq_read+0x4e0/0x11c0 [ 1141.198064] do_iter_read+0x471/0x630 [ 1141.202369] vfs_readv+0xe5/0x150 [ 1141.206329] __x64_sys_preadv+0x22b/0x310 [ 1141.210985] do_syscall_64+0xf9/0x620 [ 1141.215295] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1141.220995] [ 1141.220995] -> #2 (&p->lock){+.+.}: [ 1141.226095] seq_read+0x6b/0x11c0 [ 1141.230055] proc_reg_read+0x1bd/0x2d0 [ 1141.234449] do_iter_read+0x471/0x630 [ 1141.238755] vfs_readv+0xe5/0x150 [ 1141.242711] default_file_splice_read+0x457/0xa00 [ 1141.248056] do_splice_to+0x10e/0x160 [ 1141.252364] splice_direct_to_actor+0x2b9/0x8d0 [ 1141.257540] do_splice_direct+0x1a7/0x270 [ 1141.262191] do_sendfile+0x550/0xc30 [ 1141.266412] __se_sys_sendfile64+0x147/0x160 [ 1141.271332] do_syscall_64+0xf9/0x620 [ 1141.275660] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1141.281350] [ 1141.281350] -> #1 (sb_writers#3){.+.+}: [ 1141.286795] mnt_want_write+0x3a/0xb0 [ 1141.291120] ovl_xattr_set+0x53/0x600 [ 1141.295427] __vfs_setxattr+0x10e/0x170 [ 1141.299903] __vfs_setxattr_noperm+0x11a/0x420 [ 1141.305006] __vfs_setxattr_locked+0x176/0x250 [ 1141.310090] vfs_setxattr+0xe5/0x270 [ 1141.314309] setxattr+0x23d/0x330 [ 1141.318266] path_setxattr+0x170/0x190 [ 1141.322664] __x64_sys_lsetxattr+0xbd/0x150 [ 1141.327602] do_syscall_64+0xf9/0x620 [ 1141.331912] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1141.337602] [ 1141.337602] -> #0 (&ovl_i_mutex_dir_key[depth]){++++}: [ 1141.344351] down_read+0x36/0x80 [ 1141.348227] path_openat+0x17ec/0x2df0 [ 1141.352633] do_filp_open+0x18c/0x3f0 [ 1141.356939] do_open_execat+0x11d/0x5b0 [ 1141.361417] __do_execve_file+0x1a8b/0x2360 [ 1141.366243] do_execveat+0x3d/0x50 [ 1141.370288] __x64_sys_execveat+0xe1/0x120 [ 1141.375030] do_syscall_64+0xf9/0x620 [ 1141.379336] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1141.385024] [ 1141.385024] other info that might help us debug this: [ 1141.385024] [ 1141.393167] Chain exists of: [ 1141.393167] &ovl_i_mutex_dir_key[depth] --> &p->lock --> &sig->cred_guard_mutex [ 1141.393167] [ 1141.405120] Possible unsafe locking scenario: [ 1141.405120] [ 1141.411158] CPU0 CPU1 [ 1141.415803] ---- ---- [ 1141.420466] lock(&sig->cred_guard_mutex); [ 1141.424771] lock(&p->lock); [ 1141.430374] lock(&sig->cred_guard_mutex); [ 1141.437192] lock(&ovl_i_mutex_dir_key[depth]); [ 1141.441975] [ 1141.441975] *** DEADLOCK *** [ 1141.441975] [ 1141.448021] 1 lock held by syz-executor.5/28834: [ 1141.452752] #0: 000000009c8099dc (&sig->cred_guard_mutex){+.+.}, at: __do_execve_file+0x38c/0x2360 [ 1141.461933] [ 1141.461933] stack backtrace: [ 1141.466418] CPU: 1 PID: 28834 Comm: syz-executor.5 Not tainted 4.19.211-syzkaller #0 [ 1141.474281] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 1141.483616] Call Trace: [ 1141.486195] dump_stack+0x1fc/0x2ef [ 1141.489813] print_circular_bug.constprop.0.cold+0x2d7/0x41e [ 1141.495597] __lock_acquire+0x30c9/0x3ff0 [ 1141.499735] ? mark_held_locks+0xf0/0xf0 [ 1141.503781] ? do_raw_spin_unlock+0x171/0x230 [ 1141.508269] ? lookup_fast+0x4e9/0x1080 [ 1141.512317] lock_acquire+0x170/0x3c0 [ 1141.516108] ? path_openat+0x17ec/0x2df0 [ 1141.520154] down_read+0x36/0x80 [ 1141.523505] ? path_openat+0x17ec/0x2df0 [ 1141.527552] path_openat+0x17ec/0x2df0 [ 1141.531425] ? kernel_text_address+0x70/0xf0 [ 1141.535822] ? path_lookupat+0x8d0/0x8d0 [ 1141.539887] ? kasan_kmalloc+0x139/0x160 [ 1141.543936] do_filp_open+0x18c/0x3f0 [ 1141.547720] ? may_open_dev+0xf0/0xf0 [ 1141.551512] ? lock_acquire+0x170/0x3c0 [ 1141.555472] ? __do_execve_file+0x38c/0x2360 [ 1141.559868] ? mark_held_locks+0xf0/0xf0 [ 1141.563916] ? __mutex_lock+0x368/0x1190 [ 1141.567982] ? should_fail+0x142/0x7b0 [ 1141.571949] ? fs_reclaim_release+0xd0/0x110 [ 1141.576343] ? apparmor_cred_prepare+0xe8/0x610 [ 1141.580999] do_open_execat+0x11d/0x5b0 [ 1141.584960] ? __do_execve_file+0x7c5/0x2360 [ 1141.589352] ? __se_sys_uselib+0x400/0x400 [ 1141.593576] ? lock_acquire+0x170/0x3c0 [ 1141.597538] ? __do_execve_file+0x4d4/0x2360 [ 1141.601934] ? check_preemption_disabled+0x41/0x280 [ 1141.606933] __do_execve_file+0x1a8b/0x2360 [ 1141.611240] ? open_exec+0x70/0x70 [ 1141.614767] ? check_preemption_disabled+0x41/0x280 [ 1141.619768] ? __sanitizer_cov_trace_switch+0x4b/0x80 [ 1141.624946] ? __phys_addr+0x9a/0x110 [ 1141.628736] ? __check_object_size+0x17b/0x3e0 [ 1141.633308] do_execveat+0x3d/0x50 [ 1141.636836] __x64_sys_execveat+0xe1/0x120 [ 1141.641055] do_syscall_64+0xf9/0x620 [ 1141.644845] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1141.650194] RIP: 0033:0x7f6d24b02409 [ 1141.653896] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1141.672780] RSP: 002b:00007f6d23477168 EFLAGS: 00000246 ORIG_RAX: 0000000000000142 [ 1141.680471] RAX: ffffffffffffffda RBX: 00007f6d24c14f80 RCX: 00007f6d24b02409 [ 1141.687725] RDX: 0000000020001400 RSI: 0000000020000000 RDI: 0000000000000003 [ 1141.694982] RBP: 00007f6d24b5d367 R08: 0000000000001000 R09: 0000000000000000 22:21:19 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) lsetxattr$system_posix_acl(&(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000400)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB, @ANYBLOB, @ANYBLOB="0200870000", @ANYRESHEX=r3, @ANYRES32=0x0, @ANYRESDEC=r0, @ANYBLOB, @ANYRES32=0x0, @ANYRES64=r1, @ANYBLOB="ed8aa156a538dbd72a422b161dd35187953aaf58abb7f36d", @ANYRES32=0x0, @ANYRES16=r2, @ANYRES32=0x0, @ANYRESHEX, @ANYBLOB="080002", @ANYRES32=0x0, @ANYBLOB="9645c88cc010cad3c5fe346caf3c8c1945df2f2d5fa9a305567beaaa1997e2d1a9bbd39398f7157883518c97669b9fc02c0fdb06b53c7808db9b9b38bbfb670154e528b86a6362802057285cfeb1e3c0214b9e91d8098fff1003a212506a59df8a262698c8f8764f9a4cea065c16206cef72d9fb1f26dda71a2f38e692f63507cf8c0bf7212c50fd460c"], 0x9c, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140), 0x40000000040201, 0x0) ioctl$SNDCTL_DSP_SPEED(r4, 0xc0045002, &(0x7f0000000000)=0x7fffffff) ioctl$SNDCTL_DSP_SETFRAGMENT(r4, 0xc004500a, &(0x7f0000000040)) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000500)={0xa00, 0xfffffffffffffd83, 0xfa00, {0x500000000000000, 0x0, 0x0, 0x1a}}, 0xfdbc) ioctl$IOCTL_START_ACCEL_DEV(r0, 0x40096102, &(0x7f0000000200)={{&(0x7f0000000180)={'Accelerator0\x00'}}, 0x2}) perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, 0x0) bpf$ITER_CREATE(0x21, &(0x7f00000028c0)={r5}, 0x8) io_submit(0x0, 0x0, &(0x7f0000002940)) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) bind$bt_l2cap(r6, 0x0, 0x0) [ 1141.702419] R10: 0000000020001500 R11: 0000000000000246 R12: 0000000000000000 [ 1141.709701] R13: 00007ffee144e06f R14: 00007f6d23477300 R15: 0000000000022000 22:21:19 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0xc) connect$inet6(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000240), 0x0) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) 22:21:19 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='squashfs\x00', 0x2048010, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='squashfs\x00', 0x2048010, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) (async) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) (async) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) (async) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) (async) [ 1141.759425] team0: Device macvtap41 is already an upper device of the team interface 22:21:19 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x18) connect$inet6(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000240), 0x0) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) [ 1141.857244] overlayfs: overlapping lowerdir path 22:21:19 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) (async) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) (async) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000001540)={0x1f, 0x5, 0x8001, 0x27, 0x4}, 0x14) (async) execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000001400)=[&(0x7f0000000040)='#\x00', &(0x7f0000000080)='overlay\x00', &(0x7f0000000100)='overlay\x00', &(0x7f00000001c0)='overlay\x00', &(0x7f0000000280)='\x00', &(0x7f00000012c0)='configfs\x00', &(0x7f0000001300)='\x00', &(0x7f0000001340)='configfs\x00', &(0x7f0000001380)='configfs\x00', &(0x7f00000013c0)='$\x00'], &(0x7f0000001500)=[&(0x7f0000001480)='{)@\x00', &(0x7f00000014c0)='overlay\x00'], 0x1000) 22:21:19 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0xa6, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r2, &(0x7f0000000240)={0x11, 0x0, r3}, 0x14) getsockname$packet(r2, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=@newlink={0x44, 0x10, 0x46d, 0x0, 0x0, {0x0, 0x0, 0x48}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) 22:21:19 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x200001, &(0x7f0000000000)=ANY=[@ANYRESDEC]) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) 22:21:20 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x28) connect$inet6(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000240), 0x0) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) 22:21:20 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) (async) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, 0x0) (async) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) (async) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000001540)={0x1f, 0x5, 0x8001, 0x27, 0x4}, 0x14) execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000001400)=[&(0x7f0000000040)='#\x00', &(0x7f0000000080)='overlay\x00', &(0x7f0000000100)='overlay\x00', &(0x7f00000001c0)='overlay\x00', &(0x7f0000000280)='\x00', &(0x7f00000012c0)='configfs\x00', &(0x7f0000001300)='\x00', &(0x7f0000001340)='configfs\x00', &(0x7f0000001380)='configfs\x00', &(0x7f00000013c0)='$\x00'], &(0x7f0000001500)=[&(0x7f0000001480)='{)@\x00', &(0x7f00000014c0)='overlay\x00'], 0x1000) 22:21:20 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x3c) connect$inet6(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000240), 0x0) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) [ 1142.024225] overlayfs: unrecognized mount option "18446744073709551615" or missing value [ 1142.039569] team0: Device macvtap41 is already an upper device of the team interface 22:21:20 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x50) connect$inet6(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000240), 0x0) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) 22:21:20 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x200001, &(0x7f0000000000)=ANY=[@ANYRESDEC]) (async) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) (async) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) 22:21:20 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async, rerun: 32) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) (rerun: 32) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) ioctl(0xffffffffffffffff, 0x0, 0x0) (async) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) lsetxattr$system_posix_acl(&(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000400)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB, @ANYBLOB, @ANYBLOB="0200870000", @ANYRESHEX=r3, @ANYRES32=0x0, @ANYRESDEC=r0, @ANYBLOB, @ANYRES32=0x0, @ANYRES64=r1, @ANYBLOB="ed8aa156a538dbd72a422b161dd35187953aaf58abb7f36d", @ANYRES32=0x0, @ANYRES16=r2, @ANYRES32=0x0, @ANYRESHEX, @ANYBLOB="080002", @ANYRES32=0x0, @ANYBLOB="9645c88cc010cad3c5fe346caf3c8c1945df2f2d5fa9a305567beaaa1997e2d1a9bbd39398f7157883518c97669b9fc02c0fdb06b53c7808db9b9b38bbfb670154e528b86a6362802057285cfeb1e3c0214b9e91d8098fff1003a212506a59df8a262698c8f8764f9a4cea065c16206cef72d9fb1f26dda71a2f38e692f63507cf8c0bf7212c50fd460c"], 0x9c, 0x0) (async) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140), 0x40000000040201, 0x0) ioctl$SNDCTL_DSP_SPEED(r4, 0xc0045002, &(0x7f0000000000)=0x7fffffff) (async) ioctl$SNDCTL_DSP_SETFRAGMENT(r4, 0xc004500a, &(0x7f0000000040)) (async, rerun: 64) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000500)={0xa00, 0xfffffffffffffd83, 0xfa00, {0x500000000000000, 0x0, 0x0, 0x1a}}, 0xfdbc) (async, rerun: 64) ioctl$IOCTL_START_ACCEL_DEV(r0, 0x40096102, &(0x7f0000000200)={{&(0x7f0000000180)={'Accelerator0\x00'}}, 0x2}) (async) perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r5 = syz_open_procfs(0xffffffffffffffff, 0x0) bpf$ITER_CREATE(0x21, &(0x7f00000028c0)={r5}, 0x8) (async, rerun: 32) io_submit(0x0, 0x0, &(0x7f0000002940)) (rerun: 32) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) bind$bt_l2cap(r6, 0x0, 0x0) 22:21:20 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='le0\x00'/16]) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) 22:21:20 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0xa6, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r2, &(0x7f0000000240)={0x11, 0x0, r3}, 0x14) getsockname$packet(r2, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=@newlink={0x44, 0x10, 0x46d, 0x0, 0x0, {0x0, 0x0, 0x4a}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) 22:21:20 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r1 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000080), 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r4 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000140)=@base={0xa, 0x16, 0x8, 0x7f}, 0x48) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x15, 0x8, &(0x7f0000000680)=@framed={{0x18, 0x8}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @map_fd={0x18, 0x0, 0x1, 0x0, r5}, @generic={0x0, 0x0, 0x0, 0x68, 0xfffffffc}, @exit]}, &(0x7f0000000000)='GPL\x00', 0x1000004, 0xe1, &(0x7f0000000340)=""/225, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000800)={r6, 0xe0, &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000300)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, &(0x7f00000005c0)=[0x0, 0x0], &(0x7f0000000600)=[0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x0, 0x0}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@bloom_filter={0x1e, 0xffffffff, 0x7, 0x7, 0x801, r4, 0x0, '\x00', r7, 0xffffffffffffffff, 0x1, 0x3, 0x3}, 0x48) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000300)={0xffffffffffffffff, 0x20, &(0x7f00000002c0)={&(0x7f0000000200)=""/181, 0xb5, 0x0, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x1e, 0xc, &(0x7f0000000580)=ANY=[@ANYBLOB="180000cc150a00000000000000000000237e32ade054d5eac0105eecd0bbb476800000186300000600000000000000080000001831000004000000000000081b000000180002004a1b000002da85e6e7ffffff1f79f8ff00dfa00afe55abdbffff00000000005200950000000000a3b8"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x24, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000140)={0x6, 0x7, 0x7f}, 0x10, r8, 0xffffffffffffffff, 0x0, &(0x7f0000000340)=[0xffffffffffffffff]}, 0x80) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x6, 0x7, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x4}, [@map_idx_val={0x18, 0x7, 0x6, 0x0, 0x7, 0x0, 0x0, 0x0, 0x400}, @call={0x85, 0x0, 0x0, 0x2e}, @jmp={0x5, 0x0, 0x0, 0x8, 0x4, 0x40, 0xfffffffffffffffc}]}, &(0x7f0000000280)='GPL\x00', 0x0, 0x1f, &(0x7f0000000300)=""/31, 0x41000, 0x2, '\x00', r7, 0x1, r2, 0x8, &(0x7f0000000380)={0x6, 0x4}, 0x8, 0x10, &(0x7f00000003c0)={0x2, 0xc, 0x80000000, 0x3}, 0x10, r8, r3}, 0x80) r9 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001340)='/proc/diskstats\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000012c0)={0xc, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x17f}}, &(0x7f0000000040)='GPL\x00', 0x2, 0x0, 0x0, 0x41000, 0x4, '\x00', 0x0, 0x3, r1, 0x8, &(0x7f0000000100)={0x6, 0x3}, 0x8, 0x10, &(0x7f00000001c0)={0x1, 0x9, 0x80000001, 0x2}, 0x10, r8, 0xffffffffffffffff, 0x0, &(0x7f0000000280)=[r9]}, 0x80) 22:21:20 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x60) connect$inet6(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000240), 0x0) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) 22:21:20 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x200001, &(0x7f0000000000)=ANY=[@ANYRESDEC]) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) (async) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) 22:21:20 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='le0\x00'/16]) (async) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) 22:21:20 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) (async) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r1 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000080), 0x4) (async, rerun: 64) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) (async, rerun: 64) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) (async) r4 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (async) r5 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000140)=@base={0xa, 0x16, 0x8, 0x7f}, 0x48) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x15, 0x8, &(0x7f0000000680)=@framed={{0x18, 0x8}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @map_fd={0x18, 0x0, 0x1, 0x0, r5}, @generic={0x0, 0x0, 0x0, 0x68, 0xfffffffc}, @exit]}, &(0x7f0000000000)='GPL\x00', 0x1000004, 0xe1, &(0x7f0000000340)=""/225, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000800)={r6, 0xe0, &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000300)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, &(0x7f00000005c0)=[0x0, 0x0], &(0x7f0000000600)=[0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x0, 0x0}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@bloom_filter={0x1e, 0xffffffff, 0x7, 0x7, 0x801, r4, 0x0, '\x00', r7, 0xffffffffffffffff, 0x1, 0x3, 0x3}, 0x48) (async, rerun: 32) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000300)={0xffffffffffffffff, 0x20, &(0x7f00000002c0)={&(0x7f0000000200)=""/181, 0xb5, 0x0, 0x0}}, 0x10) (rerun: 32) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x1e, 0xc, &(0x7f0000000580)=ANY=[@ANYBLOB="180000cc150a00000000000000000000237e32ade054d5eac0105eecd0bbb476800000186300000600000000000000080000001831000004000000000000081b000000180002004a1b000002da85e6e7ffffff1f79f8ff00dfa00afe55abdbffff00000000005200950000000000a3b8"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x24, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000140)={0x6, 0x7, 0x7f}, 0x10, r8, 0xffffffffffffffff, 0x0, &(0x7f0000000340)=[0xffffffffffffffff]}, 0x80) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x6, 0x7, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x4}, [@map_idx_val={0x18, 0x7, 0x6, 0x0, 0x7, 0x0, 0x0, 0x0, 0x400}, @call={0x85, 0x0, 0x0, 0x2e}, @jmp={0x5, 0x0, 0x0, 0x8, 0x4, 0x40, 0xfffffffffffffffc}]}, &(0x7f0000000280)='GPL\x00', 0x0, 0x1f, &(0x7f0000000300)=""/31, 0x41000, 0x2, '\x00', r7, 0x1, r2, 0x8, &(0x7f0000000380)={0x6, 0x4}, 0x8, 0x10, &(0x7f00000003c0)={0x2, 0xc, 0x80000000, 0x3}, 0x10, r8, r3}, 0x80) r9 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001340)='/proc/diskstats\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000012c0)={0xc, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x17f}}, &(0x7f0000000040)='GPL\x00', 0x2, 0x0, 0x0, 0x41000, 0x4, '\x00', 0x0, 0x3, r1, 0x8, &(0x7f0000000100)={0x6, 0x3}, 0x8, 0x10, &(0x7f00000001c0)={0x1, 0x9, 0x80000001, 0x2}, 0x10, r8, 0xffffffffffffffff, 0x0, &(0x7f0000000280)=[r9]}, 0x80) [ 1142.467307] overlayfs: unrecognized mount option "le0" or missing value 22:21:20 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0xb00) connect$inet6(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000240), 0x0) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) 22:21:20 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000012c0)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@empty}}, &(0x7f0000000080)=0xe8) newfstatat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001440)={{{@in=@empty, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xe8) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r5, &(0x7f0000000040)={0x1f, 0xffff, 0x3}, 0x6) r6 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) write$binfmt_misc(r5, &(0x7f0000000200)=ANY=[@ANYBLOB="2600030007", @ANYRES16=r7], 0xd) lsetxattr$system_posix_acl(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='system.posix_acl_access\x00', &(0x7f0000001640)={{}, {0x1, 0x1}, [{0x2, 0x2, r1}, {0x2, 0x2}, {0x2, 0x1, r2}, {0x2, 0x1, r3}, {0x2, 0x2, r4}], {0x4, 0x9}, [{0x8, 0x3}, {0x8, 0x7, r7}, {0x8, 0x1, 0xffffffffffffffff}], {0x10, 0x4}, {0x20, 0x7}}, 0x64, 0x2) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) 22:21:20 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='le0\x00'/16]) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='le0\x00'/16]) (async) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) (async) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) (async) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, 0x0) (async) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) (async) 22:21:20 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r1 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000080), 0x4) (async) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) (async) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) (async) r4 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000140)=@base={0xa, 0x16, 0x8, 0x7f}, 0x48) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x15, 0x8, &(0x7f0000000680)=@framed={{0x18, 0x8}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @map_fd={0x18, 0x0, 0x1, 0x0, r5}, @generic={0x0, 0x0, 0x0, 0x68, 0xfffffffc}, @exit]}, &(0x7f0000000000)='GPL\x00', 0x1000004, 0xe1, &(0x7f0000000340)=""/225, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000800)={r6, 0xe0, &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000300)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, &(0x7f00000005c0)=[0x0, 0x0], &(0x7f0000000600)=[0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x0, 0x0}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@bloom_filter={0x1e, 0xffffffff, 0x7, 0x7, 0x801, r4, 0x0, '\x00', r7, 0xffffffffffffffff, 0x1, 0x3, 0x3}, 0x48) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000300)={0xffffffffffffffff, 0x20, &(0x7f00000002c0)={&(0x7f0000000200)=""/181, 0xb5, 0x0, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x1e, 0xc, &(0x7f0000000580)=ANY=[@ANYBLOB="180000cc150a00000000000000000000237e32ade054d5eac0105eecd0bbb476800000186300000600000000000000080000001831000004000000000000081b000000180002004a1b000002da85e6e7ffffff1f79f8ff00dfa00afe55abdbffff00000000005200950000000000a3b8"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x24, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000140)={0x6, 0x7, 0x7f}, 0x10, r8, 0xffffffffffffffff, 0x0, &(0x7f0000000340)=[0xffffffffffffffff]}, 0x80) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x6, 0x7, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x4}, [@map_idx_val={0x18, 0x7, 0x6, 0x0, 0x7, 0x0, 0x0, 0x0, 0x400}, @call={0x85, 0x0, 0x0, 0x2e}, @jmp={0x5, 0x0, 0x0, 0x8, 0x4, 0x40, 0xfffffffffffffffc}]}, &(0x7f0000000280)='GPL\x00', 0x0, 0x1f, &(0x7f0000000300)=""/31, 0x41000, 0x2, '\x00', r7, 0x1, r2, 0x8, &(0x7f0000000380)={0x6, 0x4}, 0x8, 0x10, &(0x7f00000003c0)={0x2, 0xc, 0x80000000, 0x3}, 0x10, r8, r3}, 0x80) (async) r9 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001340)='/proc/diskstats\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000012c0)={0xc, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x17f}}, &(0x7f0000000040)='GPL\x00', 0x2, 0x0, 0x0, 0x41000, 0x4, '\x00', 0x0, 0x3, r1, 0x8, &(0x7f0000000100)={0x6, 0x3}, 0x8, 0x10, &(0x7f00000001c0)={0x1, 0x9, 0x80000001, 0x2}, 0x10, r8, 0xffffffffffffffff, 0x0, &(0x7f0000000280)=[r9]}, 0x80) [ 1142.535024] team0: Device macvtap41 is already an upper device of the team interface 22:21:20 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async, rerun: 32) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) (rerun: 32) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async, rerun: 64) r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) (async, rerun: 64) ioctl(0xffffffffffffffff, 0x0, 0x0) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) lsetxattr$system_posix_acl(&(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000400)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB, @ANYBLOB, @ANYBLOB="0200870000", @ANYRESHEX=r3, @ANYRES32=0x0, @ANYRESDEC=r0, @ANYBLOB, @ANYRES32=0x0, @ANYRES64=r1, @ANYBLOB="ed8aa156a538dbd72a422b161dd35187953aaf58abb7f36d", @ANYRES32=0x0, @ANYRES16=r2, @ANYRES32=0x0, @ANYRESHEX, @ANYBLOB="080002", @ANYRES32=0x0, @ANYBLOB="9645c88cc010cad3c5fe346caf3c8c1945df2f2d5fa9a305567beaaa1997e2d1a9bbd39398f7157883518c97669b9fc02c0fdb06b53c7808db9b9b38bbfb670154e528b86a6362802057285cfeb1e3c0214b9e91d8098fff1003a212506a59df8a262698c8f8764f9a4cea065c16206cef72d9fb1f26dda71a2f38e692f63507cf8c0bf7212c50fd460c"], 0x9c, 0x0) (async) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140), 0x40000000040201, 0x0) ioctl$SNDCTL_DSP_SPEED(r4, 0xc0045002, &(0x7f0000000000)=0x7fffffff) ioctl$SNDCTL_DSP_SETFRAGMENT(r4, 0xc004500a, &(0x7f0000000040)) (async) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000500)={0xa00, 0xfffffffffffffd83, 0xfa00, {0x500000000000000, 0x0, 0x0, 0x1a}}, 0xfdbc) (async) ioctl$IOCTL_START_ACCEL_DEV(r0, 0x40096102, &(0x7f0000000200)={{&(0x7f0000000180)={'Accelerator0\x00'}}, 0x2}) (async) perf_event_open(&(0x7f0000000340)={0x0, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 64) r5 = syz_open_procfs(0xffffffffffffffff, 0x0) (rerun: 64) bpf$ITER_CREATE(0x21, &(0x7f00000028c0)={r5}, 0x8) (async, rerun: 64) io_submit(0x0, 0x0, &(0x7f0000002940)) (async, rerun: 64) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) bind$bt_l2cap(r6, 0x0, 0x0) 22:21:20 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0xff4) connect$inet6(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000240), 0x0) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) 22:21:20 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0xa6, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r2, &(0x7f0000000240)={0x11, 0x0, r3}, 0x14) getsockname$packet(r2, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=@newlink={0x44, 0x10, 0x46d, 0x0, 0x0, {0x0, 0x0, 0x4c}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) 22:21:20 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000012c0)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@empty}}, &(0x7f0000000080)=0xe8) newfstatat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001440)={{{@in=@empty, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xe8) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r5, &(0x7f0000000040)={0x1f, 0xffff, 0x3}, 0x6) r6 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) write$binfmt_misc(r5, &(0x7f0000000200)=ANY=[@ANYBLOB="2600030007", @ANYRES16=r7], 0xd) lsetxattr$system_posix_acl(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='system.posix_acl_access\x00', &(0x7f0000001640)={{}, {0x1, 0x1}, [{0x2, 0x2, r1}, {0x2, 0x2}, {0x2, 0x1, r2}, {0x2, 0x1, r3}, {0x2, 0x2, r4}], {0x4, 0x9}, [{0x8, 0x3}, {0x8, 0x7, r7}, {0x8, 0x1, 0xffffffffffffffff}], {0x10, 0x4}, {0x20, 0x7}}, 0x64, 0x2) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) (async) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) (async) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) (async) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000012c0)={{{@in=@local, @in6=@loopback}}, {{@in=@local}, 0x0, @in=@empty}}, &(0x7f0000000080)=0xe8) (async) newfstatat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', &(0x7f00000013c0), 0x0) (async) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001440)={{{@in=@empty, @in=@remote}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) (async) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001540)={{{@in6=@empty, @in=@local}}, {{@in=@initdev}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xe8) (async) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) (async) bind$bt_hci(r5, &(0x7f0000000040)={0x1f, 0xffff, 0x3}, 0x6) (async) socket(0x10, 0x2, 0x0) (async) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) (async) write$binfmt_misc(r5, &(0x7f0000000200)=ANY=[@ANYBLOB="2600030007", @ANYRES16=r7], 0xd) (async) lsetxattr$system_posix_acl(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='system.posix_acl_access\x00', &(0x7f0000001640)={{}, {0x1, 0x1}, [{0x2, 0x2, r1}, {0x2, 0x2}, {0x2, 0x1, r2}, {0x2, 0x1, r3}, {0x2, 0x2, r4}], {0x4, 0x9}, [{0x8, 0x3}, {0x8, 0x7, r7}, {0x8, 0x1, 0xffffffffffffffff}], {0x10, 0x4}, {0x20, 0x7}}, 0x64, 0x2) (async) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) (async) [ 1142.647729] overlayfs: unrecognized mount option "le0" or missing value 22:21:20 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x4009468, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) 22:21:20 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x2, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000000)=ANY=[@ANYRESHEX]) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x26) ioctl$AUTOFS_DEV_IOCTL_VERSION(r1, 0xc0189371, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) 22:21:20 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1002) connect$inet6(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000240), 0x0) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) 22:21:20 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) (async) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) (async) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000012c0)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@empty}}, &(0x7f0000000080)=0xe8) newfstatat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001440)={{{@in=@empty, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) (async) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xe8) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r5, &(0x7f0000000040)={0x1f, 0xffff, 0x3}, 0x6) r6 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) write$binfmt_misc(r5, &(0x7f0000000200)=ANY=[@ANYBLOB="2600030007", @ANYRES16=r7], 0xd) (async) lsetxattr$system_posix_acl(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='system.posix_acl_access\x00', &(0x7f0000001640)={{}, {0x1, 0x1}, [{0x2, 0x2, r1}, {0x2, 0x2}, {0x2, 0x1, r2}, {0x2, 0x1, r3}, {0x2, 0x2, r4}], {0x4, 0x9}, [{0x8, 0x3}, {0x8, 0x7, r7}, {0x8, 0x1, 0xffffffffffffffff}], {0x10, 0x4}, {0x20, 0x7}}, 0x64, 0x2) (async) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) 22:21:20 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x4009468, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, 0x0) (async) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) 22:21:20 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1003) connect$inet6(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000240), 0x0) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) 22:21:20 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x2, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000000)=ANY=[@ANYRESHEX]) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) (async, rerun: 64) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) (rerun: 64) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) (async, rerun: 64) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x26) (rerun: 64) ioctl$AUTOFS_DEV_IOCTL_VERSION(r1, 0xc0189371, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) [ 1142.771972] team0: Device macvtap41 is already an upper device of the team interface 22:21:20 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x4009468, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x4009468, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) (async) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, 0x0) (async) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) (async) 22:21:20 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) lsetxattr$system_posix_acl(&(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000400)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB, @ANYBLOB, @ANYBLOB="0200870000", @ANYRESHEX=r3, @ANYRES32=0x0, @ANYRESDEC=r0, @ANYBLOB, @ANYRES32=0x0, @ANYRES64=r1, @ANYBLOB="ed8aa156a538dbd72a422b161dd35187953aaf58abb7f36d", @ANYRES32=0x0, @ANYRES16=r2, @ANYRES32=0x0, @ANYRESHEX, @ANYBLOB="080002", @ANYRES32=0x0, @ANYBLOB="9645c88cc010cad3c5fe346caf3c8c1945df2f2d5fa9a305567beaaa1997e2d1a9bbd39398f7157883518c97669b9fc02c0fdb06b53c7808db9b9b38bbfb670154e528b86a6362802057285cfeb1e3c0214b9e91d8098fff1003a212506a59df8a262698c8f8764f9a4cea065c16206cef72d9fb1f26dda71a2f38e692f63507cf8c0bf7212c50fd460c"], 0x9c, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140), 0x40000000040201, 0x0) ioctl$SNDCTL_DSP_SPEED(r4, 0xc0045002, &(0x7f0000000000)=0x7fffffff) ioctl$SNDCTL_DSP_SETFRAGMENT(r4, 0xc004500a, &(0x7f0000000040)) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000500)={0xa00, 0xfffffffffffffd83, 0xfa00, {0x500000000000000, 0x0, 0x0, 0x1a}}, 0xfdbc) ioctl$IOCTL_START_ACCEL_DEV(r0, 0x40096102, &(0x7f0000000200)={{&(0x7f0000000180)={'Accelerator0\x00'}}, 0x2}) perf_event_open(&(0x7f0000000340)={0x0, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, 0x0) bpf$ITER_CREATE(0x21, &(0x7f00000028c0)={r5}, 0x8) io_submit(0x0, 0x0, &(0x7f0000002940)) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) bind$bt_l2cap(r6, 0x0, 0x0) 22:21:20 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000001580)={0x2020, 0x0, 0x0, 0x0}, 0x2020) syz_mount_image$cramfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x8, 0x3, &(0x7f0000001500)=[{&(0x7f00000012c0)="401eb86c929d91808dc3e4ffa2b69b1472fcaf116ee8e1baff23ada95cf4e5f34131c3cddf0f769787a63ac44f56d8055b1a72ed0bc18c7267187d292fa3c3d4823afc837d292927c43e65b258429697313988fde4995387bd188d1891df1320d7102fe1a53d7f043abbf24e281f25ea4161c4ccd76b9e64d26e86864cd10f20d4381a075ce667c9d4911bc5", 0x8c, 0x1}, {&(0x7f0000001380)="f9f4641e32a9f365ad8d5e2d9f11b0f3ee38eeebcfefced4935b9767627fc651b33fa309f716d77a8a5be47624260e0e9ed4c122dd510a3a7b2cfa98270e16a11e268865497d41b624353cc70c4e209d47092854ce7b3e0c19bc04f3ea72b2227ea9ab3b0556ac5c0a30a2ee2bfd9d229d3acffb9fd5d3bccdb8453e75be2ec1e9898abb58ac41ff", 0x88, 0xffffffffffffffff}, {&(0x7f0000001440)="acff1492cdf826c4cd0c02122b769ed53a1540406b5644310e8cf9f1e2ddbc9ede6a25a225e08af119652da8cccdcc77087ac4e2683fe6b35a45266c1832cf9d90863170ea19beec7a9ceabb4658389e35c93363b98708d24711dfc6dba109167493c93928ee8f83c21922ca075e7e27079b8efcf511c67fc95164028132296140bc2912709cce228eed454027bc33ba72ff0313b1df5be1482e0ee1864d93e622a5e38c1473f173c9f99177a495cc3de1bbd7edc02fe9c1e8ac257e", 0xbc, 0x3}], 0x28000, &(0x7f00000035c0)={[{'.[)}'}], [{@fowner_lt={'fowner<', 0xee01}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}, {@uid_eq={'uid', 0x3d, r1}}]}, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) openat(r2, &(0x7f0000000100)='./file0\x00', 0x80, 0x1d) 22:21:20 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1007) connect$inet6(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000240), 0x0) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) 22:21:20 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0xa6, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r2, &(0x7f0000000240)={0x11, 0x0, r3}, 0x14) getsockname$packet(r2, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=@newlink={0x44, 0x10, 0x46d, 0x0, 0x0, {0x0, 0x0, 0x60}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) 22:21:20 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x2, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file2\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000000)=ANY=[@ANYRESHEX]) (async, rerun: 64) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) (rerun: 64) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) (async) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x26) ioctl$AUTOFS_DEV_IOCTL_VERSION(r1, 0xc0189371, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) 22:21:20 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x45) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x14c01, 0x10) 22:21:21 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1008) connect$inet6(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000240), 0x0) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) 22:21:21 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async, rerun: 32) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) (rerun: 32) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) (async) read$FUSE(0xffffffffffffffff, &(0x7f0000001580)={0x2020, 0x0, 0x0, 0x0}, 0x2020) syz_mount_image$cramfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x8, 0x3, &(0x7f0000001500)=[{&(0x7f00000012c0)="401eb86c929d91808dc3e4ffa2b69b1472fcaf116ee8e1baff23ada95cf4e5f34131c3cddf0f769787a63ac44f56d8055b1a72ed0bc18c7267187d292fa3c3d4823afc837d292927c43e65b258429697313988fde4995387bd188d1891df1320d7102fe1a53d7f043abbf24e281f25ea4161c4ccd76b9e64d26e86864cd10f20d4381a075ce667c9d4911bc5", 0x8c, 0x1}, {&(0x7f0000001380)="f9f4641e32a9f365ad8d5e2d9f11b0f3ee38eeebcfefced4935b9767627fc651b33fa309f716d77a8a5be47624260e0e9ed4c122dd510a3a7b2cfa98270e16a11e268865497d41b624353cc70c4e209d47092854ce7b3e0c19bc04f3ea72b2227ea9ab3b0556ac5c0a30a2ee2bfd9d229d3acffb9fd5d3bccdb8453e75be2ec1e9898abb58ac41ff", 0x88, 0xffffffffffffffff}, {&(0x7f0000001440)="acff1492cdf826c4cd0c02122b769ed53a1540406b5644310e8cf9f1e2ddbc9ede6a25a225e08af119652da8cccdcc77087ac4e2683fe6b35a45266c1832cf9d90863170ea19beec7a9ceabb4658389e35c93363b98708d24711dfc6dba109167493c93928ee8f83c21922ca075e7e27079b8efcf511c67fc95164028132296140bc2912709cce228eed454027bc33ba72ff0313b1df5be1482e0ee1864d93e622a5e38c1473f173c9f99177a495cc3de1bbd7edc02fe9c1e8ac257e", 0xbc, 0x3}], 0x28000, &(0x7f00000035c0)={[{'.[)}'}], [{@fowner_lt={'fowner<', 0xee01}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}, {@uid_eq={'uid', 0x3d, r1}}]}, 0x0) (async) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) (async) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) (async, rerun: 32) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) (rerun: 32) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) openat(r2, &(0x7f0000000100)='./file0\x00', 0x80, 0x1d) 22:21:21 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount(&(0x7f0000000080)=@loop={'/dev/loop', 0x0}, &(0x7f0000000100)='./file0/file1\x00', &(0x7f00000001c0)='dax\x00', 0x40000, &(0x7f0000000280)='\x00') r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x8c) sendto$inet6(r1, &(0x7f00000012c0)="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", 0x1000, 0x24040800, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x2}, 0x1c) 22:21:21 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async, rerun: 32) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) (async, rerun: 32) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async, rerun: 64) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x45) (rerun: 64) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) (async) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, 0x0) (async) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x14c01, 0x10) [ 1142.977477] team0: Device macvtap41 is already an upper device of the team interface 22:21:21 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000001580)={0x2020, 0x0, 0x0, 0x0}, 0x2020) syz_mount_image$cramfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x8, 0x3, &(0x7f0000001500)=[{&(0x7f00000012c0)="401eb86c929d91808dc3e4ffa2b69b1472fcaf116ee8e1baff23ada95cf4e5f34131c3cddf0f769787a63ac44f56d8055b1a72ed0bc18c7267187d292fa3c3d4823afc837d292927c43e65b258429697313988fde4995387bd188d1891df1320d7102fe1a53d7f043abbf24e281f25ea4161c4ccd76b9e64d26e86864cd10f20d4381a075ce667c9d4911bc5", 0x8c, 0x1}, {&(0x7f0000001380)="f9f4641e32a9f365ad8d5e2d9f11b0f3ee38eeebcfefced4935b9767627fc651b33fa309f716d77a8a5be47624260e0e9ed4c122dd510a3a7b2cfa98270e16a11e268865497d41b624353cc70c4e209d47092854ce7b3e0c19bc04f3ea72b2227ea9ab3b0556ac5c0a30a2ee2bfd9d229d3acffb9fd5d3bccdb8453e75be2ec1e9898abb58ac41ff", 0x88, 0xffffffffffffffff}, {&(0x7f0000001440)="acff1492cdf826c4cd0c02122b769ed53a1540406b5644310e8cf9f1e2ddbc9ede6a25a225e08af119652da8cccdcc77087ac4e2683fe6b35a45266c1832cf9d90863170ea19beec7a9ceabb4658389e35c93363b98708d24711dfc6dba109167493c93928ee8f83c21922ca075e7e27079b8efcf511c67fc95164028132296140bc2912709cce228eed454027bc33ba72ff0313b1df5be1482e0ee1864d93e622a5e38c1473f173c9f99177a495cc3de1bbd7edc02fe9c1e8ac257e", 0xbc, 0x3}], 0x28000, &(0x7f00000035c0)={[{'.[)}'}], [{@fowner_lt={'fowner<', 0xee01}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}, {@uid_eq={'uid', 0x3d, r1}}]}, 0x0) (async, rerun: 32) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) (async, rerun: 32) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) openat(r2, &(0x7f0000000100)='./file0\x00', 0x80, 0x1d) 22:21:21 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x940f) connect$inet6(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000240), 0x0) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) 22:21:21 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) lsetxattr$system_posix_acl(&(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000400)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB, @ANYBLOB, @ANYBLOB="0200870000", @ANYRESHEX=r3, @ANYRES32=0x0, @ANYRESDEC=r0, @ANYBLOB, @ANYRES32=0x0, @ANYRES64=r1, @ANYBLOB="ed8aa156a538dbd72a422b161dd35187953aaf58abb7f36d", @ANYRES32=0x0, @ANYRES16=r2, @ANYRES32=0x0, @ANYRESHEX, @ANYBLOB="080002", @ANYRES32=0x0, @ANYBLOB="9645c88cc010cad3c5fe346caf3c8c1945df2f2d5fa9a305567beaaa1997e2d1a9bbd39398f7157883518c97669b9fc02c0fdb06b53c7808db9b9b38bbfb670154e528b86a6362802057285cfeb1e3c0214b9e91d8098fff1003a212506a59df8a262698c8f8764f9a4cea065c16206cef72d9fb1f26dda71a2f38e692f63507cf8c0bf7212c50fd460c"], 0x9c, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140), 0x40000000040201, 0x0) ioctl$SNDCTL_DSP_SPEED(r4, 0xc0045002, &(0x7f0000000000)=0x7fffffff) ioctl$SNDCTL_DSP_SETFRAGMENT(r4, 0xc004500a, &(0x7f0000000040)) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000500)={0xa00, 0xfffffffffffffd83, 0xfa00, {0x500000000000000, 0x0, 0x0, 0x1a}}, 0xfdbc) ioctl$IOCTL_START_ACCEL_DEV(r0, 0x40096102, &(0x7f0000000200)={{&(0x7f0000000180)={'Accelerator0\x00'}}, 0x2}) perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, 0x0) bpf$ITER_CREATE(0x21, &(0x7f00000028c0)={r5}, 0x8) io_submit(0x0, 0x0, &(0x7f0000002940)) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) bind$bt_l2cap(r6, 0x0, 0x0) 22:21:21 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) mount(&(0x7f0000000080)=@loop={'/dev/loop', 0x0}, &(0x7f0000000100)='./file0/file1\x00', &(0x7f00000001c0)='dax\x00', 0x40000, &(0x7f0000000280)='\x00') (async) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) (async) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) (async) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x8c) sendto$inet6(r1, &(0x7f00000012c0)="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", 0x1000, 0x24040800, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x2}, 0x1c) 22:21:21 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0xa6, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r2, &(0x7f0000000240)={0x11, 0x0, r3}, 0x14) getsockname$packet(r2, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=@newlink={0x44, 0x10, 0x46d, 0x0, 0x0, {0x0, 0x0, 0x68}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) 22:21:21 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async, rerun: 32) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) (rerun: 32) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x45) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, 0x0) (async) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x14c01, 0x10) 22:21:21 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x200012c0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000240), 0x0) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) 22:21:21 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="6c6f7765726469723d2e3a66696c65163be14d8e15d7000530"]) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) 22:21:21 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="6c6f7765726469723d2e3a66696c65163be14d8e15d7000530"]) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="6c6f7765726469723d2e3a66696c65163be14d8e15d7000530"]) (async) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) (async) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) (async) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) (async) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) (async) 22:21:21 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) setxattr$security_capability(&(0x7f0000001300)='./file0\x00', &(0x7f0000001340), &(0x7f0000001380)=@v2={0x2000000, [{0x6}, {0x1, 0x1}]}, 0x14, 0x2) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) connect$inet6(0xffffffffffffffff, 0x0, 0x0) mount(&(0x7f0000000100)=@md0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)='efivarfs\x00', 0x1b810b4, &(0x7f00000012c0)='overlay\x00') write(0xffffffffffffffff, &(0x7f0000000240), 0x0) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0x4, @loopback, 0xad}, @in={0x2, 0x4e22, @multicast2}, @in={0x2, 0x4e20, @remote}], 0x3c) 22:21:21 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="6c6f77c465edf79ca999106c65300000"]) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) [ 1143.434915] overlayfs: failed to resolve 'file;áMŽ×': -2 22:21:21 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount(&(0x7f0000000080)=@loop={'/dev/loop', 0x0}, &(0x7f0000000100)='./file0/file1\x00', &(0x7f00000001c0)='dax\x00', 0x40000, &(0x7f0000000280)='\x00') r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x8c) sendto$inet6(r1, &(0x7f00000012c0)="e9503a3f85c321484be08c118a614063728d90c36bddd63261041803c18def35cffca61029bd575738b8d1be98a5d991864cc185d041481e92147afaf935d01ed8cff4fb4f1aa181b7c5e342c1be809e0aa3152457eb8176e0c145cc0850cb7275330cefeab8ecf102cfad062740f7ea1975e9e2dfac3c7e9a2eab65cd70f578bdba10cbab00aa7ad11aecc8faf3720c5bc2bab48de7967f2d51d21d176a78133398e471c4caea2cf44d1ed09365330b45610a2df6cecaf29b9da9b2b1f4ebb5cc882bd017d6131ec29fbfaaab06893bf05b3249bb7e895c7e56bf0575441a74c8d3803b4cf10a1b628dd628d6df1cea58dd9369a3778a5e77bc420365a3cadffc343f0544bfa22c2906eff5de00309eb3773b1c5b27cae1c98b62c05fb757ee96d3df0989b5a7134ecebb1d95f551dbc3bc0a3f4aa2b0fe57704bef96d04688f073d6885c3800cbd55353baad0633c981d1bfdb694effcba32b6c244f26b27f4bb2ad934ef8265e5d3528954d7715bf7df328b9d8f89175d00807ecaa41ccb029e3c671b026bd8e36881a22ca56916864a7235b48ebdc87d123060840dca064e5b14490282be70a45a63a5bb1810a55e02cbc0e5d75e1e9513591ca42d2a3262a24214a0c96f27d708b84d5f252c8a70d1b7fd5e24d26661945c33ae2b2b8456dd31ba0d3b1054b8e8760287babf64ce828b645607e8ad0f5b12c06eb1168cc221a90957d2e1c143b73568e2984f6d657bdf3ce0fe20ded5ba0c4c5ecac1d82df973519f1dd4eea976e0e95f174dc63050feb03b8fdaa1c202243b5b4f9fd70a38d43b852370154b81c1815c1405a230551e94c1fc5e3e51e3ab0509f2a521d19bb11449f8b974aab2f3df6859089250ddb761970252a88637638ea233cace4bb230351773050c92ea2c79f9283d252fdea6896b3f8444fa3b18214589a756a3859a27376ea6c944db566c8c7c17aaa08fbd69b7ba9a1c7cc8b7242ac7df47f89ed1ca7c64a67e4b9fe3cb90a3abcbd9c130701f649158cac1cf05145e7ca86621ee72ad58dc8f781060ebd2e55bf13082888a9886931329d61a47892f3bf29e5cc9a7a0f4bab7f1e1382bf6b1e1cad2d2d4787644821b8b2e52507831539c25e838d0ba42300d08c1b4b70cb75e70ede12e0f0977b39cd41567483da0be9a536864b38f5c3180daaf74b1a94d0e4564d36f6e72fdd957811fb1f7db98b20575845562e0cc2f10ceb0d2f8e50cfc8069555d86d6b696c61d50ef09caedd7f20f9ede5ffce173878571f93cee074186fa1c5634ef4282fa73a79915d70d80cc3c6d473c4cfb3c31aa3f76b301b8b63f73bf7350bc175b610c0bad9b6ee7940c55cb68e2493a208fffcf521c0b9c23c7172b1a7f5a058c038edc0ebe6fad7eae6a06285b827b3d84b14c73fbba8d6502f2d857a3016b115991b880e4f99ceb9a5c54cb8b0d46f7477d9d7bd56fa9d499f56a2daf8f0f135fcb5afdec4920f4446d24f78541d56c5914337ba17594cbc47dede587058cb891a154f552d2283bb54e2fab3b4a19dc6c855a27eef2fd057d1ceedccacb67f930ebed6fe362cfc9d0770decc74164cf2d1eb67894902af6278144c1365101ab04dadafd21b3a6e52a89eca6eca4aba5403cfe3a3e1118b408430e4f09dfd7934589b9ad448c8dde4bcfde57eb686f57ce8c3528f529ecbfc1114af219289b298e25454470b5a6ea87db34c3bd59659c0623ffdb15f46789f4da1d2cffe49be2a6b7535df44fc65a6f89476031e25f021eedab45f7d69cc29e8d009f938b16c037bfd97db97551e418888cff8f01b8246634f8150d5101478c2a09be73459753740024c1969d3ee1cd28d7249a04258d6eefbf168e9ff4fcde159da506f9d32e372ae348800ff24d21e65c6092efe21c20b20240d8482e297c37d6aa33b1dd3d0632afa1b11e3eefa3d9d6968dcf861ffb12240966a5448aacb35b86530bc3704a4b6116e0d5e3b72c1fba257b88811ea3c68f8209e91227c31ba7fba06458488965943677decfa31770b7b1de5601686de50e6b56919ad3332f2f3ccae931c6e8de3e2d048debe2254566ade2d557bbf83ef84e298db23743dd38cbaa73e02ba9670309a5f3dc598983a86d29e168237818a0904c0b815d548bef8c5f74655975c686b12d055768fefbc43cdc8ec7486a77269c8f623b9157c80bedbba66d193061d29373f4f51d9d5782ec07bd762753335240cd22b0f608f833468e9f80390c3aee6d763c0ea356d44df927823757ef83aedef31d75053ffa4e0f71fe014bade942f73a6533c875c10351a77aa914aa93ae75016ae2c8e50df776158ce2d5eb46100052979998f7d1aad0c838682c948dc7129c7591a83519f5413af83122c008cbd2643224d765e2b6e335ba30c4cdd38d833974e44cb0065d728d365f42445b54e1ce166b6b4a410bf68e2fa86ed5af46d2bd2f8403637a16ad0ee4805c86c33c2a01d062dcb12074156046293058a791311abea7d4ac87d2b24d0174adbd21c5f51cc9d9cd1d22d3cae4bedc33d5aaef7beb09b5287a49fddd6577b8457dbfbba742264cb37c9c9bc9371142633d203ce887eb7ef9f7ba8482d0a3a01ceea6915680938d208f50687528dd91af26a780e64412fe9d205763d1743e427f17b8f1584454f18d9dbce9dd013a226770a60e50584bacbfe27f8f86a74ede1d24df553502304cbff1bc32918a4b1a41b59a5caea0478477ae9576a1caab56af5777c647129eb2b39e917a98211d1461e4c249942a925b911f4c8cea9512f736f77d753ea178548826969cdb3203565a647864cb871291081e95d76ef2519fe2aa46b637a8a0d6a0132d9f8225900324230645461323f825e8692c1479c88ea295fcee191fea61bf555449a1185e69e292bb9d1c86a79d1cfc4c6f9ea42675b50203c7e409c6fbea6de0e7d0b2cd23a08465fde524f46d9090a558363d174cfbca4039e2dc6435087da027be6448c718359f36dd5211e0e1ac6edcb7f99e271765ad68adebab7bfd98e49440603b86bce63e4580ca7ff6594599aa95836e5352c9533982455d594a17756b87341d66215077101267c33655a83502b1311a74168ca407c2daaeeadb4bec8eae23f2034622f646c9648793f2addc90fc862268b24b27c984095e5ad16212ae24654e2791caa5e27699844149861e0ca26814d931908488b75320ab98e9b976af976a7e2470615952bd3a591bba187eca8a66c2c33ceee8a97837fb6e18af4c51deba8d5c861380178df43721b5a2d6d6e77790be3df7ad5b32f202e76df832edce4c855b6458d685038dda5f54848df6c53329aa73c09fffc597d11ec114cac87c6647a5936b7154a18448e180405274bfe8f67449fb8453a72bdefe048029c176c5c20cb2552943a7a0c3f63786c209b81880f46ca1e597a7173362f5e152d1b6c5d18083064bc16db4474104abf84c2ae43a44d7f1cd90a5f4e3b5a610aa3b9ed2c99ace0d8a5be5d94c0b32bfcdf2ec66611b0f245e8b2e660531bf97b99226b899d968498811cfb61e4d50e1994573436b5c712fdaf4b6e63432f5b8bf96ed72669edbfd23290ee7984a2e505b314afe09d5ac36b87be16fede7ad34a09fe79ec8b7958673033bd3c90aaa9589e164d5f184ca0b52218fe27c5db8528e08da3dc20536a2c3246dd40a218d3567254f6e3f3f921a807f25ea2dfd8ce406a396d8674cb0c906b313cdbdc987ed3944910b18eda27184813f03439e45d9f17ac329db893fe7181afb3448db3a742edde7fc8ad4008a39331a938b31d72f6774c6ebc9156a5a970a8c14b7d4184e179ff8f3b1abc0cce92825a2bcc4f13c5a6c84f1fc6fd41ecf2fa286d6902482c8a3c9b5ea2f4826bb75f751d6d4ffd7002e3e6323574944a5190b14cf5adb5a2d3d007a1b533c91cbcd7f190025c2bc78dd62d964bbc3813242c7ed4bec680869e0a16198f332e3c00dc7e9c2e436bd0e8f334e442ccbe3002cf375629bc43e2136c2405103ef6f0a8c6196a53b1d48c9ff2f9c77cc2abc81fbb5c12bf27bc4f4e62da37f6289bf5a2655196ce3daf3d50e8fcd92bfa0fb6d3db98ef5e805fbbe811a599ba42b99628eeb0f3bd668d44f17ff1e579ef132990275663509411ca0d8e263e80980dd424b0d0e2ba6c37d61fd2a7d47ef3ce71f4cb0f4f2efb655262cb7e0963cd60a5a6c925d2388e8e316940640a9551742119aac6e844d0543a10a557b76466b6862665b8184eb205e444f799bc2ac84717a5316bb481e5bb1d0b846cf6780093edc5c303e87b53c3e2be3f2e20aae5978533981b66a04c1cb0893b1ad2e4cbd9121e837aba2e1fd0233f8b36afc5700bd3fa5d703f50593f4afeaf5945943411a6e3e8308b712237dd047ef5c29b95d6770da327fe3f61cb69e3d329ae8e8ec05b138e1f9f421bb2b5be26894425b5fbcd8590ded539b443635200c89933ef659774ead9766931cb69ba61fd301312aaeacae52b419e66bf2b5a3ede0a3119a536428f4f1c3ed5bdf258b16b4691eac4401b01f173fa8dc3a92a15b69acea09bd663526eee28fd3bd08bcf52f3d46f5ecbd7e3a5016bb662227a7af1f2e4bd69bd340adf00cda2706ce64342104a62d73736daa945ccf5f4f2c3c4bf47fc326bda494f6a1fd2f4db336a7a40fd4d1ea90396860e812a00353ce14d7b49ddb6b429078dc4e7b5b412c279d95be1cf25b7cb0d47f1e4bc774c5a60dbead9a448dbc3326f7bde8f4ec9422ee5e18fba297e63379534253826c50aae0c20abf564b2924fff332a5a6b285940116a756ac6a2e4879262dd65c2a250c0d43f197753f1fbaa042d0c19a4842b5686e40b65f11f6867ac400233ad13ded6df660e6e090352b0e4507ef373f35e1e53055accdde2c4f19ea10f43fa240b5533e9616f2de066a56c97bfb1aacb139226eee194de576fb1fb42cc6f88b824e131690c368e0686ba88d66268f8fa53a26c5f6ae1f7e6fae58b6d2f94de6d7dfa0c81c3a85837fbe807bc64b203cb13c46a983e3acba360a5589f981a38463effe983a4cbadc450cdbb58470fb8319f7d4557109a52d7cdd4cd7609b80aee2367d090c04786abde30c55f3f96c15c9151f99714a1eb5f81f49e24fcc44a6bd5c69adb5a8f4d1743273b7daf79fb09834adc2dca908de9e52a6a65d477761cb2955ae44e4044d8c068014c91fd36e6e2dcf78404898226eb591b437d6659ef82dab0cc783f779802509738b2256a8a185dcba102a3448110f6d7e290e0beddd731480193e98d38f553103ee32af5afe232de770e166afb66f78442d073f40d1d135bbf22d0fa75cc5a8b72acfd3af27385df617d1fe078d16ce5c974c92724559281769184872d288934a7ab0452d0c52f655313ae6d9852fdda7ab6f176adf6297b0567dfd5a107b31346c8965609d20e52dc58132a799b3373bdc4fe72dbac196e373cce040f0cd8b3cd43ab2876d566a9e1db231ebee2b8da0b2c348bb42055114094460dc5a9d15fbdf6f0a07ed64f069829783951adc936bca8b0ae38ead1c6250a8045b6f173ef521b888939958cf03bb374f70fe50759e60908499146bdc7d0284d6545585bd4f9d2cb309b1d67bb3f87a1bedbcf9785bd70d8ea7539257d77976656d7d00f29023dfb09181de89bbd6c5a8b72bf87b5eea4a6cd4670b771f8ee610765a56a24905b74f82063a4f7672513ef62dd799b8ea55a1119c852ecedd086223328b5bc64bce8bc8543a898db436e664b1ec72b43eba5295d25f818c6c3408ed33ebe94992b60bd89", 0x1000, 0x24040800, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x2}, 0x1c) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) mount(&(0x7f0000000080)=@loop={'/dev/loop', 0x0}, &(0x7f0000000100)='./file0/file1\x00', &(0x7f00000001c0)='dax\x00', 0x40000, &(0x7f0000000280)='\x00') (async) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) (async) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) (async) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) (async) creat(&(0x7f0000000000)='./file0/file0\x00', 0x8c) (async) sendto$inet6(r1, &(0x7f00000012c0)="e9503a3f85c321484be08c118a614063728d90c36bddd63261041803c18def35cffca61029bd575738b8d1be98a5d991864cc185d041481e92147afaf935d01ed8cff4fb4f1aa181b7c5e342c1be809e0aa3152457eb8176e0c145cc0850cb7275330cefeab8ecf102cfad062740f7ea1975e9e2dfac3c7e9a2eab65cd70f578bdba10cbab00aa7ad11aecc8faf3720c5bc2bab48de7967f2d51d21d176a78133398e471c4caea2cf44d1ed09365330b45610a2df6cecaf29b9da9b2b1f4ebb5cc882bd017d6131ec29fbfaaab06893bf05b3249bb7e895c7e56bf0575441a74c8d3803b4cf10a1b628dd628d6df1cea58dd9369a3778a5e77bc420365a3cadffc343f0544bfa22c2906eff5de00309eb3773b1c5b27cae1c98b62c05fb757ee96d3df0989b5a7134ecebb1d95f551dbc3bc0a3f4aa2b0fe57704bef96d04688f073d6885c3800cbd55353baad0633c981d1bfdb694effcba32b6c244f26b27f4bb2ad934ef8265e5d3528954d7715bf7df328b9d8f89175d00807ecaa41ccb029e3c671b026bd8e36881a22ca56916864a7235b48ebdc87d123060840dca064e5b14490282be70a45a63a5bb1810a55e02cbc0e5d75e1e9513591ca42d2a3262a24214a0c96f27d708b84d5f252c8a70d1b7fd5e24d26661945c33ae2b2b8456dd31ba0d3b1054b8e8760287babf64ce828b645607e8ad0f5b12c06eb1168cc221a90957d2e1c143b73568e2984f6d657bdf3ce0fe20ded5ba0c4c5ecac1d82df973519f1dd4eea976e0e95f174dc63050feb03b8fdaa1c202243b5b4f9fd70a38d43b852370154b81c1815c1405a230551e94c1fc5e3e51e3ab0509f2a521d19bb11449f8b974aab2f3df6859089250ddb761970252a88637638ea233cace4bb230351773050c92ea2c79f9283d252fdea6896b3f8444fa3b18214589a756a3859a27376ea6c944db566c8c7c17aaa08fbd69b7ba9a1c7cc8b7242ac7df47f89ed1ca7c64a67e4b9fe3cb90a3abcbd9c130701f649158cac1cf05145e7ca86621ee72ad58dc8f781060ebd2e55bf13082888a9886931329d61a47892f3bf29e5cc9a7a0f4bab7f1e1382bf6b1e1cad2d2d4787644821b8b2e52507831539c25e838d0ba42300d08c1b4b70cb75e70ede12e0f0977b39cd41567483da0be9a536864b38f5c3180daaf74b1a94d0e4564d36f6e72fdd957811fb1f7db98b20575845562e0cc2f10ceb0d2f8e50cfc8069555d86d6b696c61d50ef09caedd7f20f9ede5ffce173878571f93cee074186fa1c5634ef4282fa73a79915d70d80cc3c6d473c4cfb3c31aa3f76b301b8b63f73bf7350bc175b610c0bad9b6ee7940c55cb68e2493a208fffcf521c0b9c23c7172b1a7f5a058c038edc0ebe6fad7eae6a06285b827b3d84b14c73fbba8d6502f2d857a3016b115991b880e4f99ceb9a5c54cb8b0d46f7477d9d7bd56fa9d499f56a2daf8f0f135fcb5afdec4920f4446d24f78541d56c5914337ba17594cbc47dede587058cb891a154f552d2283bb54e2fab3b4a19dc6c855a27eef2fd057d1ceedccacb67f930ebed6fe362cfc9d0770decc74164cf2d1eb67894902af6278144c1365101ab04dadafd21b3a6e52a89eca6eca4aba5403cfe3a3e1118b408430e4f09dfd7934589b9ad448c8dde4bcfde57eb686f57ce8c3528f529ecbfc1114af219289b298e25454470b5a6ea87db34c3bd59659c0623ffdb15f46789f4da1d2cffe49be2a6b7535df44fc65a6f89476031e25f021eedab45f7d69cc29e8d009f938b16c037bfd97db97551e418888cff8f01b8246634f8150d5101478c2a09be73459753740024c1969d3ee1cd28d7249a04258d6eefbf168e9ff4fcde159da506f9d32e372ae348800ff24d21e65c6092efe21c20b20240d8482e297c37d6aa33b1dd3d0632afa1b11e3eefa3d9d6968dcf861ffb12240966a5448aacb35b86530bc3704a4b6116e0d5e3b72c1fba257b88811ea3c68f8209e91227c31ba7fba06458488965943677decfa31770b7b1de5601686de50e6b56919ad3332f2f3ccae931c6e8de3e2d048debe2254566ade2d557bbf83ef84e298db23743dd38cbaa73e02ba9670309a5f3dc598983a86d29e168237818a0904c0b815d548bef8c5f74655975c686b12d055768fefbc43cdc8ec7486a77269c8f623b9157c80bedbba66d193061d29373f4f51d9d5782ec07bd762753335240cd22b0f608f833468e9f80390c3aee6d763c0ea356d44df927823757ef83aedef31d75053ffa4e0f71fe014bade942f73a6533c875c10351a77aa914aa93ae75016ae2c8e50df776158ce2d5eb46100052979998f7d1aad0c838682c948dc7129c7591a83519f5413af83122c008cbd2643224d765e2b6e335ba30c4cdd38d833974e44cb0065d728d365f42445b54e1ce166b6b4a410bf68e2fa86ed5af46d2bd2f8403637a16ad0ee4805c86c33c2a01d062dcb12074156046293058a791311abea7d4ac87d2b24d0174adbd21c5f51cc9d9cd1d22d3cae4bedc33d5aaef7beb09b5287a49fddd6577b8457dbfbba742264cb37c9c9bc9371142633d203ce887eb7ef9f7ba8482d0a3a01ceea6915680938d208f50687528dd91af26a780e64412fe9d205763d1743e427f17b8f1584454f18d9dbce9dd013a226770a60e50584bacbfe27f8f86a74ede1d24df553502304cbff1bc32918a4b1a41b59a5caea0478477ae9576a1caab56af5777c647129eb2b39e917a98211d1461e4c249942a925b911f4c8cea9512f736f77d753ea178548826969cdb3203565a647864cb871291081e95d76ef2519fe2aa46b637a8a0d6a0132d9f8225900324230645461323f825e8692c1479c88ea295fcee191fea61bf555449a1185e69e292bb9d1c86a79d1cfc4c6f9ea42675b50203c7e409c6fbea6de0e7d0b2cd23a08465fde524f46d9090a558363d174cfbca4039e2dc6435087da027be6448c718359f36dd5211e0e1ac6edcb7f99e271765ad68adebab7bfd98e49440603b86bce63e4580ca7ff6594599aa95836e5352c9533982455d594a17756b87341d66215077101267c33655a83502b1311a74168ca407c2daaeeadb4bec8eae23f2034622f646c9648793f2addc90fc862268b24b27c984095e5ad16212ae24654e2791caa5e27699844149861e0ca26814d931908488b75320ab98e9b976af976a7e2470615952bd3a591bba187eca8a66c2c33ceee8a97837fb6e18af4c51deba8d5c861380178df43721b5a2d6d6e77790be3df7ad5b32f202e76df832edce4c855b6458d685038dda5f54848df6c53329aa73c09fffc597d11ec114cac87c6647a5936b7154a18448e180405274bfe8f67449fb8453a72bdefe048029c176c5c20cb2552943a7a0c3f63786c209b81880f46ca1e597a7173362f5e152d1b6c5d18083064bc16db4474104abf84c2ae43a44d7f1cd90a5f4e3b5a610aa3b9ed2c99ace0d8a5be5d94c0b32bfcdf2ec66611b0f245e8b2e660531bf97b99226b899d968498811cfb61e4d50e1994573436b5c712fdaf4b6e63432f5b8bf96ed72669edbfd23290ee7984a2e505b314afe09d5ac36b87be16fede7ad34a09fe79ec8b7958673033bd3c90aaa9589e164d5f184ca0b52218fe27c5db8528e08da3dc20536a2c3246dd40a218d3567254f6e3f3f921a807f25ea2dfd8ce406a396d8674cb0c906b313cdbdc987ed3944910b18eda27184813f03439e45d9f17ac329db893fe7181afb3448db3a742edde7fc8ad4008a39331a938b31d72f6774c6ebc9156a5a970a8c14b7d4184e179ff8f3b1abc0cce92825a2bcc4f13c5a6c84f1fc6fd41ecf2fa286d6902482c8a3c9b5ea2f4826bb75f751d6d4ffd7002e3e6323574944a5190b14cf5adb5a2d3d007a1b533c91cbcd7f190025c2bc78dd62d964bbc3813242c7ed4bec680869e0a16198f332e3c00dc7e9c2e436bd0e8f334e442ccbe3002cf375629bc43e2136c2405103ef6f0a8c6196a53b1d48c9ff2f9c77cc2abc81fbb5c12bf27bc4f4e62da37f6289bf5a2655196ce3daf3d50e8fcd92bfa0fb6d3db98ef5e805fbbe811a599ba42b99628eeb0f3bd668d44f17ff1e579ef132990275663509411ca0d8e263e80980dd424b0d0e2ba6c37d61fd2a7d47ef3ce71f4cb0f4f2efb655262cb7e0963cd60a5a6c925d2388e8e316940640a9551742119aac6e844d0543a10a557b76466b6862665b8184eb205e444f799bc2ac84717a5316bb481e5bb1d0b846cf6780093edc5c303e87b53c3e2be3f2e20aae5978533981b66a04c1cb0893b1ad2e4cbd9121e837aba2e1fd0233f8b36afc5700bd3fa5d703f50593f4afeaf5945943411a6e3e8308b712237dd047ef5c29b95d6770da327fe3f61cb69e3d329ae8e8ec05b138e1f9f421bb2b5be26894425b5fbcd8590ded539b443635200c89933ef659774ead9766931cb69ba61fd301312aaeacae52b419e66bf2b5a3ede0a3119a536428f4f1c3ed5bdf258b16b4691eac4401b01f173fa8dc3a92a15b69acea09bd663526eee28fd3bd08bcf52f3d46f5ecbd7e3a5016bb662227a7af1f2e4bd69bd340adf00cda2706ce64342104a62d73736daa945ccf5f4f2c3c4bf47fc326bda494f6a1fd2f4db336a7a40fd4d1ea90396860e812a00353ce14d7b49ddb6b429078dc4e7b5b412c279d95be1cf25b7cb0d47f1e4bc774c5a60dbead9a448dbc3326f7bde8f4ec9422ee5e18fba297e63379534253826c50aae0c20abf564b2924fff332a5a6b285940116a756ac6a2e4879262dd65c2a250c0d43f197753f1fbaa042d0c19a4842b5686e40b65f11f6867ac400233ad13ded6df660e6e090352b0e4507ef373f35e1e53055accdde2c4f19ea10f43fa240b5533e9616f2de066a56c97bfb1aacb139226eee194de576fb1fb42cc6f88b824e131690c368e0686ba88d66268f8fa53a26c5f6ae1f7e6fae58b6d2f94de6d7dfa0c81c3a85837fbe807bc64b203cb13c46a983e3acba360a5589f981a38463effe983a4cbadc450cdbb58470fb8319f7d4557109a52d7cdd4cd7609b80aee2367d090c04786abde30c55f3f96c15c9151f99714a1eb5f81f49e24fcc44a6bd5c69adb5a8f4d1743273b7daf79fb09834adc2dca908de9e52a6a65d477761cb2955ae44e4044d8c068014c91fd36e6e2dcf78404898226eb591b437d6659ef82dab0cc783f779802509738b2256a8a185dcba102a3448110f6d7e290e0beddd731480193e98d38f553103ee32af5afe232de770e166afb66f78442d073f40d1d135bbf22d0fa75cc5a8b72acfd3af27385df617d1fe078d16ce5c974c92724559281769184872d288934a7ab0452d0c52f655313ae6d9852fdda7ab6f176adf6297b0567dfd5a107b31346c8965609d20e52dc58132a799b3373bdc4fe72dbac196e373cce040f0cd8b3cd43ab2876d566a9e1db231ebee2b8da0b2c348bb42055114094460dc5a9d15fbdf6f0a07ed64f069829783951adc936bca8b0ae38ead1c6250a8045b6f173ef521b888939958cf03bb374f70fe50759e60908499146bdc7d0284d6545585bd4f9d2cb309b1d67bb3f87a1bedbcf9785bd70d8ea7539257d77976656d7d00f29023dfb09181de89bbd6c5a8b72bf87b5eea4a6cd4670b771f8ee610765a56a24905b74f82063a4f7672513ef62dd799b8ea55a1119c852ecedd086223328b5bc64bce8bc8543a898db436e664b1ec72b43eba5295d25f818c6c3408ed33ebe94992b60bd89", 0x1000, 0x24040800, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2, 0x2}, 0x1c) (async) 22:21:21 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="6c6f7765726469723d2e3a66696c65163be14d8e15d7000530"]) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="6c6f7765726469723d2e3a66696c65163be14d8e15d7000530"]) (async) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) (async) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) (async) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) (async) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) (async) [ 1143.490311] overlayfs: failed to resolve 'file;áMŽ×': -2 [ 1143.492760] team0: Device macvtap41 is already an upper device of the team interface 22:21:21 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) setxattr$security_capability(&(0x7f0000001300)='./file0\x00', &(0x7f0000001340), &(0x7f0000001380)=@v2={0x2000000, [{0x6}, {0x1, 0x1}]}, 0x14, 0x2) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) (async) connect$inet6(0xffffffffffffffff, 0x0, 0x0) mount(&(0x7f0000000100)=@md0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)='efivarfs\x00', 0x1b810b4, &(0x7f00000012c0)='overlay\x00') write(0xffffffffffffffff, &(0x7f0000000240), 0x0) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0x4, @loopback, 0xad}, @in={0x2, 0x4e22, @multicast2}, @in={0x2, 0x4e20, @remote}], 0x3c) [ 1143.564356] overlayfs: unrecognized mount option "lowÄeí÷œ©™le0" or missing value [ 1143.572923] overlayfs: failed to resolve 'file;áMŽ×': -2 22:21:21 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) lsetxattr$system_posix_acl(&(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000400)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB, @ANYBLOB, @ANYBLOB="0200870000", @ANYRESHEX=r3, @ANYRES32=0x0, @ANYRESDEC=r0, @ANYBLOB, @ANYRES32=0x0, @ANYRES64=r1, @ANYBLOB="ed8aa156a538dbd72a422b161dd35187953aaf58abb7f36d", @ANYRES32=0x0, @ANYRES16=r2, @ANYRES32=0x0, @ANYRESHEX, @ANYBLOB="080002", @ANYRES32=0x0, @ANYBLOB="9645c88cc010cad3c5fe346caf3c8c1945df2f2d5fa9a305567beaaa1997e2d1a9bbd39398f7157883518c97669b9fc02c0fdb06b53c7808db9b9b38bbfb670154e528b86a6362802057285cfeb1e3c0214b9e91d8098fff1003a212506a59df8a262698c8f8764f9a4cea065c16206cef72d9fb1f26dda71a2f38e692f63507cf8c0bf7212c50fd460c"], 0x9c, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140), 0x40000000040201, 0x0) ioctl$SNDCTL_DSP_SPEED(r4, 0xc0045002, &(0x7f0000000000)=0x7fffffff) ioctl$SNDCTL_DSP_SETFRAGMENT(r4, 0xc004500a, &(0x7f0000000040)) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000500)={0xa00, 0xfffffffffffffd83, 0xfa00, {0x500000000000000, 0x0, 0x0, 0x1a}}, 0xfdbc) ioctl$IOCTL_START_ACCEL_DEV(r0, 0x40096102, &(0x7f0000000200)={{&(0x7f0000000180)={'Accelerator0\x00'}}, 0x2}) perf_event_open(&(0x7f0000000340)={0x0, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, 0x0) bpf$ITER_CREATE(0x21, &(0x7f00000028c0)={r5}, 0x8) io_submit(0x0, 0x0, &(0x7f0000002940)) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) bind$bt_l2cap(r6, 0x0, 0x0) 22:21:21 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0xa6, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r2, &(0x7f0000000240)={0x11, 0x0, r3}, 0x14) getsockname$packet(r2, &(0x7f00000022c0)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=@newlink={0x44, 0x10, 0x46d, 0x0, 0x0, {0x0, 0x0, 0x6c}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) 22:21:21 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x8000000000000000, 0x9, &(0x7f0000001840)=[{&(0x7f00000012c0)="57138bbee9f80b2677ada1661cb1833a20d640ab66987cca65dae34055db7214ade63af67fd0bd1d370662b84316ced5b801020a1535366be26ec01652470825503b023b75fe7ab418bbad78cceafdb0334bdac1d447ebdb8caf2367", 0x5c, 0x6}, {&(0x7f0000001340)="c1aea2f7b5637afa147070a69dacf2b374b14db310e52a7694f4ee911508332900984c447bc594b68baa2cc5d0a65c9f2f060f6ee0550c8f047027dd2d3bf4cac200650d206eda9d9cdc3a2c93bc029fde75a2def142c200ca65f47ef35eeb1d19ec7e9f4ce04e58fe8e0a5da060dd89283ff1e7b4f2ded6d635fc1bf7ccac1780642b3034ddf7c8f48f552f5002f1217f48398e2d3809ecd09c2bbf8d50d8bc9226e67b3e3c8d68236865a5c56b63eb3e8c2ca3349d4c134b47f7d4a1f8", 0xbe, 0x4}, {&(0x7f0000000080)="7f8530f580ea227f", 0x8, 0x10001}, {&(0x7f0000001400)="0e5568506d8e082666cb38c7bee5e5a3cc3f863b5dc74ddc41aff18d918603edad479eb4805ef5c0195234a7dd4f356cd26cea3764c3e6b7e04e93ba806d275081e2b654f81264787c8a383121269e861e4ff30b8b55e7ecd8435303d5484d93e27c52481686504366e4541daab53b27c5c401fc5e89e593e15fee535cda0540d27e9403024d1cf6997b3a6d1bfcef0a0b14edb7357ba12787a1da7e", 0x9c, 0x2}, {&(0x7f00000014c0)="dad279c4ec7fa4b46c2a96111218d7ef9df93ca9cb0a6bac1a908cedbe1e13e050299c669655f4175ffe89dda8230c642faf11d93e84fbc6684ba37403b9a6e1fc81995ac460fb3120ef4ebcdb0e2efcb7d22a2fbc9fec035876c2cea7f80f1e45fb4a0ced445728938ba5f73c1acd2914b344cb9146cfeeb5931fc73459fd685dfcb91f61670098e999b7feb18e13644f37ba7ecb00c5b9cd24a8b50f5012c2c5aa7870cdf1d7ce63789ea52db23926cc23cdca667b87a06d688d080c4634a23a13b0a623ee14b9517d896009415b493d46c7ba9c1d27b89c098542eb4a2cff777ed010d852a20d904a113d803be6ef", 0xf0}, {&(0x7f0000000100)="2d87202ce11a809f08dc494a83", 0xd, 0x40}, {&(0x7f00000015c0)="88afa11c9fa320208bafabc4db0bec1ea21d47177a26789e96cd6b1128b1fbc85bbaf01b7cbc586835346aba3defcca0a8ed7159ada270c55c9ee845089883c25cb735ec5a22f9374e893a2208a3419bb1e464f8d3caf7dcd320512f89aaa0c570ec9f73744c4cfe0fc49f6122b9dd0029ea6a54d34195a44ed8f5d431d15c559c7c65ce02c125834da58dc58dcd554ac4d95b5b24d9b3815a1b7c4c9a2c273a404593ace72952c7848c8b4524d53ab3831b89935b2bf43032b34e5f534e30d54ccc70ff02618de7d2dfa24ad881760e51df0fca9b3b88d3ee51ce96ec3ef215583464633b6487f127e55c8efe7262bf62", 0xf1, 0x2}, {&(0x7f00000016c0)="99e13f4eaebfb2ff6974ab943131365c18a48c0e6f10b80e6ddbf7b8a3f0e68605e0cd557a1732b2e2a319a6a05fb959fd8420c8eb2df2cd46f0bdf26999b3f1e470a186b62df9d7b495a5a6d54fcaf866361c92ac656aa7b94c9107651e0f79dc03f665b91ab65972a1825d357c950147803ae2bc76", 0x76, 0x8052}, {&(0x7f0000001740)="27239eeb0061000d8d1a1966ad801aa014414178a5d515fb7d79e7675c86867e7ec67c1449a86379c1912d865495526d5e74f30e69d41f4a5e8a8ff6f417961ead1f16ea1c115581ad2f3dd827bc3a002069e17f1a828ad2b4296cb922c2f4e86bc93b02d6320521b52f46851a078998a81ef33ea14e42271afa0edcab3178c8f648d52ca4a014f889bf5db5e27593fd3a4fa8dbb6cbf8340bafbf45d7542570d1f50997d01af96ab7183d805d8c04aebd7dd6dbbc027cdfe11b9876b1380cfc0a156bda29ad2db336f5679263a85cff11f8c2b298477a77bd71eef159241a819f5edfb7d856f2565a6931aa853f9b2887c7", 0xf2, 0x7}], 0x100003, &(0x7f00000001c0)={[], [{@context={'context', 0x3d, 'root'}}]}, 0x1) 22:21:21 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="6c6f77c465edf79ca999106c65300000"]) (async) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, 0x0) (async) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) 22:21:21 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0/file0\x00') getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) open(&(0x7f0000000100)='./file0/file0\x00', 0x60400, 0x24) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x30000, &(0x7f0000001380)=ANY=[@ANYRESOCT=r0]) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) 22:21:21 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) setxattr$security_capability(&(0x7f0000001300)='./file0\x00', &(0x7f0000001340), &(0x7f0000001380)=@v2={0x2000000, [{0x6}, {0x1, 0x1}]}, 0x14, 0x2) (async, rerun: 64) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) (rerun: 64) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) connect$inet6(0xffffffffffffffff, 0x0, 0x0) mount(&(0x7f0000000100)=@md0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)='efivarfs\x00', 0x1b810b4, &(0x7f00000012c0)='overlay\x00') write(0xffffffffffffffff, &(0x7f0000000240), 0x0) (async, rerun: 32) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) (async, rerun: 32) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0x4, @loopback, 0xad}, @in={0x2, 0x4e22, @multicast2}, @in={0x2, 0x4e20, @remote}], 0x3c) 22:21:22 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0/file0\x00') (async) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) open(&(0x7f0000000100)='./file0/file0\x00', 0x60400, 0x24) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x30000, &(0x7f0000001380)=ANY=[@ANYRESOCT=r0]) (async) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) 22:21:22 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="6c6f77c465edf79ca999106c65300000"]) (async) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, 0x0) (async) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) 22:21:22 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/4096, 0x1000) (async) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x8000000000000000, 0x9, &(0x7f0000001840)=[{&(0x7f00000012c0)="57138bbee9f80b2677ada1661cb1833a20d640ab66987cca65dae34055db7214ade63af67fd0bd1d370662b84316ced5b801020a1535366be26ec01652470825503b023b75fe7ab418bbad78cceafdb0334bdac1d447ebdb8caf2367", 0x5c, 0x6}, {&(0x7f0000001340)="c1aea2f7b5637afa147070a69dacf2b374b14db310e52a7694f4ee911508332900984c447bc594b68baa2cc5d0a65c9f2f060f6ee0550c8f047027dd2d3bf4cac200650d206eda9d9cdc3a2c93bc029fde75a2def142c200ca65f47ef35eeb1d19ec7e9f4ce04e58fe8e0a5da060dd89283ff1e7b4f2ded6d635fc1bf7ccac1780642b3034ddf7c8f48f552f5002f1217f48398e2d3809ecd09c2bbf8d50d8bc9226e67b3e3c8d68236865a5c56b63eb3e8c2ca3349d4c134b47f7d4a1f8", 0xbe, 0x4}, {&(0x7f0000000080)="7f8530f580ea227f", 0x8, 0x10001}, {&(0x7f0000001400)="0e5568506d8e082666cb38c7bee5e5a3cc3f863b5dc74ddc41aff18d918603edad479eb4805ef5c0195234a7dd4f356cd26cea3764c3e6b7e04e93ba806d275081e2b654f81264787c8a383121269e861e4ff30b8b55e7ecd8435303d5484d93e27c52481686504366e4541daab53b27c5c401fc5e89e593e15fee535cda0540d27e9403024d1cf6997b3a6d1bfcef0a0b14edb7357ba12787a1da7e", 0x9c, 0x2}, {&(0x7f00000014c0)="dad279c4ec7fa4b46c2a96111218d7ef9df93ca9cb0a6bac1a908cedbe1e13e050299c669655f4175ffe89dda8230c642faf11d93e84fbc6684ba37403b9a6e1fc81995ac460fb3120ef4ebcdb0e2efcb7d22a2fbc9fec035876c2cea7f80f1e45fb4a0ced445728938ba5f73c1acd2914b344cb9146cfeeb5931fc73459fd685dfcb91f61670098e999b7feb18e13644f37ba7ecb00c5b9cd24a8b50f5012c2c5aa7870cdf1d7ce63789ea52db23926cc23cdca667b87a06d688d080c4634a23a13b0a623ee14b9517d896009415b493d46c7ba9c1d27b89c098542eb4a2cff777ed010d852a20d904a113d803be6ef", 0xf0}, {&(0x7f0000000100)="2d87202ce11a809f08dc494a83", 0xd, 0x40}, {&(0x7f00000015c0)="88afa11c9fa320208bafabc4db0bec1ea21d47177a26789e96cd6b1128b1fbc85bbaf01b7cbc586835346aba3defcca0a8ed7159ada270c55c9ee845089883c25cb735ec5a22f9374e893a2208a3419bb1e464f8d3caf7dcd320512f89aaa0c570ec9f73744c4cfe0fc49f6122b9dd0029ea6a54d34195a44ed8f5d431d15c559c7c65ce02c125834da58dc58dcd554ac4d95b5b24d9b3815a1b7c4c9a2c273a404593ace72952c7848c8b4524d53ab3831b89935b2bf43032b34e5f534e30d54ccc70ff02618de7d2dfa24ad881760e51df0fca9b3b88d3ee51ce96ec3ef215583464633b6487f127e55c8efe7262bf62", 0xf1, 0x2}, {&(0x7f00000016c0)="99e13f4eaebfb2ff6974ab943131365c18a48c0e6f10b80e6ddbf7b8a3f0e68605e0cd557a1732b2e2a319a6a05fb959fd8420c8eb2df2cd46f0bdf26999b3f1e470a186b62df9d7b495a5a6d54fcaf866361c92ac656aa7b94c9107651e0f79dc03f665b91ab65972a1825d357c950147803ae2bc76", 0x76, 0x8052}, {&(0x7f0000001740)="27239eeb0061000d8d1a1966ad801aa014414178a5d515fb7d79e7675c86867e7ec67c1449a86379c1912d865495526d5e74f30e69d41f4a5e8a8ff6f417961ead1f16ea1c115581ad2f3dd827bc3a002069e17f1a828ad2b4296cb922c2f4e86bc93b02