0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xa, 0x3, &(0x7f0000008000)=ANY=[@ANYBLOB="8500159e5374000000000000050000009500000000000000"], &(0x7f0000014ff5)='syzka\x00\x00\x00\x05\x00\xf3', 0x2, 0x1000, &(0x7f0000014000)=""/4096}, 0x48) openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x401000, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xa, 0x1, &(0x7f0000008000)=ANY=[@ANYBLOB="6d909ca6ff03fff7"], 0x0, 0x2, 0x100f, &(0x7f0000000fc0)=""/4111, 0xb8546984bd54954, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x2}, 0x8, 0x10, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x5}, 0x10}, 0x78) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000280)={0xffffffffffffffff, 0x0, 0x0}, 0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0x0, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x22, 0x7}}, 0x0, 0x0, 0x1000, &(0x7f0000014000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, 0x0}, 0x78) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000280)={r0, 0x0, 0x0}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224-generic\x00'}, 0x58) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000000f80)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, 0x0}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) bpf$MAP_CREATE(0x100000000000000, 0x0, 0x0) io_setup(0x1, 0x0) io_getevents(0x0, 0x0, 0x0, 0x0, 0x0) 15:29:33 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000000080)="2400000032001f0014f9f407112c04091c0007ed100001000a0000000900000000000000", 0x9e) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f0000000040)=0x70, 0x4) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r2, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff921b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000000)) 15:29:33 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) [ 344.232667] protocol 88fb is buggy, dev hsr_slave_0 [ 344.238234] protocol 88fb is buggy, dev hsr_slave_1 15:29:33 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x3, 0x4, 0x4, 0x101}, 0x13) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x5, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000001000000000000000000018130000", @ANYRES32=r0, @ANYBLOB="000000b3000000000095000000000000"], &(0x7f0000000080)='GPL\x00', 0x800, 0x2ed, &(0x7f0000000280)=""/176}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x4, 0x0, 0x0, 0x1}, 0x3c) bpf$MAP_CREATE(0x2, &(0x7f0000000040)={0x40000000003, 0x0, 0x77fffb, 0x0, 0x10020000008, 0x0}, 0x2c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x3, 0x208002) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f00000000c0)=0x3ff, 0x4) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='io.stat\x00', 0x0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000000200)=0x1, 0x4) dup3(r3, r0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x49d}, {}, {0x0, 0x0, 0x3}}, {{@in6}, 0x0, @in6=@loopback, 0x0, 0x0, 0x0, 0xfe}}, 0xe8) setsockopt$inet_msfilter(r7, 0x0, 0x29, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000000340)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@dev}}, &(0x7f0000000440)=0xe8) setsockopt$packet_drop_memb(r6, 0x107, 0x2, &(0x7f0000000480)={r8, 0x1, 0x6, @dev={[], 0x23}}, 0x10) 15:29:33 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, r2, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x11, r4, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r5, &(0x7f0000000040)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r5, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r5, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x0) r6 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$TIOCL_GETSHIFTSTATE(r8, 0x541c, &(0x7f0000000000)={0x6, 0x3f}) [ 344.475083] protocol 88fb is buggy, dev hsr_slave_0 [ 344.480702] protocol 88fb is buggy, dev hsr_slave_1 [ 344.552652] protocol 88fb is buggy, dev hsr_slave_0 [ 344.557783] protocol 88fb is buggy, dev hsr_slave_1 15:29:34 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x4}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f00000000c0)=0xb25, 0x12d) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000000, 0x4000000032, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x24a, 0x700) socket(0x0, 0x0, 0x0) 15:29:34 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0x4}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe0fc1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d01a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x68}], 0x3}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x20000481}], 0x1}}], 0x2, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:29:34 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:29:34 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:29:34 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x3, 0x4, 0x4, 0x101}, 0x13) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x5, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000001000000000000000000018130000", @ANYRES32=r0, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000000080)='GPL\x00', 0x800, 0x2ed, &(0x7f0000000280)=""/176}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x4, 0x0, 0x0, 0x1}, 0x3c) bpf$MAP_CREATE(0x2, &(0x7f0000000040)={0x40000000003, 0x0, 0x77fffb, 0x0, 0x10020000008, 0x0}, 0x2c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/btrfs-control\x00', 0x802, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) ioctl$FS_IOC_FSGETXATTR(r1, 0x801c581f, &(0x7f00000000c0)={0xfffffb0a, 0x7, 0x96, 0x10001, 0x81}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r5 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={'\xe8\x00', 0x0}, 0x0, 0x0, r4) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000280)={'syz', 0x0}, 0x0, 0x0, r5) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r5, &(0x7f0000000140)='ceph\x00', 0x0) dup3(r3, r0, 0x0) 15:29:34 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x49d}, {}, {0x0, 0x0, 0x3}}, {{@in6}, 0x0, @in6=@loopback, 0x0, 0x0, 0x0, 0xfe}}, 0xe8) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f0000000040)=0x70, 0x4) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r2, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff921b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000540)=ANY=[@ANYBLOB="72617700000000000000000000000000009076c64e5300000000000000007ac89999f92168f95eb4bda8157f39b0c9eea7d3566c7dc7ce97510000000000000000fc9007"], &(0x7f00000009c0)=0x3a) r3 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000000040)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000015000/0x1000)=nil}) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f0000000200)={[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x40000000003, 0xff], 0x1f004}) ioctl$KVM_RUN(r6, 0xae80, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$RTC_WIE_ON(r8, 0x700f) ioctl$FS_IOC_RESVSP(r6, 0x40305828, &(0x7f0000000300)={0x0, 0x0, 0x9, 0x20}) sendmsg$kcm(r3, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000280)="2f336c9bdfcbe69a02021a17249d2188891d5f58bd90665e503c14188e1e7cf42eb7a154", 0x24}, {&(0x7f0000000380)="a29c2697728f029dfeecaaee90aa05195fc5714f95b49cc31298ed1d9b96e04e237f0e12a402e7fc56cdbc6ce14bb562b981414c5c3251459e027ebbfa87c99d70bcb768f616596dcc6827ee9c4cce63b1c5a4df2cd23cc2dea97c40b95b8d4f5aafd8236c6251b9c2fed7562343171cb78d1b5fcaa4d958c5a66d6db8c14ba8a4a1f49973ac50d2cc50cd0a448e77aa050ae1321fdee906afcb6ec07519822a36c5af4236dff27f601a24346cbc8704c386ec5d182bfb2470b5b4fd524ccce29ad1c867346df57ea20236b30fc9e18953f7e77bff9c42778450961a30ea5117ac428151ddb59b942d63", 0xea}, {&(0x7f00000002c0)}, {&(0x7f0000000480)="a894af123794c5ce0ffc57ff113f668aa85701ac0c0dd9af81d48b44b0a3109a4020306ef24cb549c500e26ada9c7d2b00f838be31096fb5e5a395b90cca4962a6a4fef0", 0x44}, {&(0x7f0000000780)="c8bb6dfbb3e5132605dd82a26aaefe24e6023165e6cfa940e2c96634576d5718625162b12401ccaf2f4b42b61a52a1aa0d3cde7ab33756a514233c17d0bca6ac5911dd5ff938151f8d92794cff5fa7ff184181ebefeee2c6e4d58fadd59fdf71ed837a8b210ed78d0c04b2aefe6603b9240889af2b90db759b1754c43a96a5a56a79f3975d28e52457eb22385601749ac33601903cc9c7677602681f26a1eeb0ef575a01b8143332fda5ecf3", 0xac}], 0x5, &(0x7f0000000300)}, 0x0) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000040)=@ccm_128={{0x303}, "eb4d3994fdb5bc85", "4243de45f336491bc75561327f9c5b38", "fdae8c2f", "668b219abd69fd2f"}, 0x28) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x5, 0x6f, &(0x7f0000000dc0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r10 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000900)='/dev/urandom\x00', 0x101000, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r10, 0x6611) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r9, 0x1800000000000060, 0xe, 0x0, &(0x7f0000000100)="0000003f0000007e5bc5795e6558", 0x0, 0x100, 0xf2ffffff, 0x0, 0x0, 0x0, 0x0}, 0x40) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000940)='cdg\x00', 0x4) 15:29:34 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x3, 0x4, 0x4, 0x101}, 0x13) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xc, 0x5, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000001000000000000000000018130000", @ANYRES32=0x0, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000000080)='GPL\x00', 0x1, 0xb0, &(0x7f0000000280)=""/162, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x0, 0x4}, 0x8, 0x10, &(0x7f0000000000)={0x0, 0x5}, 0xfffffffffffffd7d}, 0x78) mkdir(0x0, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x82a008, 0x0) r1 = eventfd2(0x7fff, 0x0) splice(r1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB], 0x0) writev(0xffffffffffffffff, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) unshare(0x40000000) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x300000a, 0x8031, 0xffffffffffffffff, 0x0) ioctl$UI_BEGIN_FF_ERASE(0xffffffffffffffff, 0xc00c55ca, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8923, &(0x7f0000000200)={'ip_vti0\x00'}) dup2(r2, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x4, 0x0, 0x0, 0x1}, 0x3c) bpf$MAP_CREATE(0x2, &(0x7f0000000040)={0x40000000003, 0x0, 0x77fffb, 0x0, 0x10020000008, 0x0}, 0x2c) r4 = socket$inet_udplite(0x2, 0x2, 0x88) dup3(r4, r0, 0x0) 15:29:34 executing program 1: perf_event_open(&(0x7f0000000440)={0x0, 0x373, 0xb8, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:29:35 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0x4}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe0fc1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d01a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x68}], 0x3}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x20000481}], 0x1}}], 0x2, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) [ 345.856352] IPVS: ftp: loaded support on port[0] = 21 15:29:35 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000280)) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x17014}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0x20000000000001c2, &(0x7f00000007c0)=ANY=[], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xf, 0xffffffffffffffff, 0x8, &(0x7f00000000c0), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PPPIOCGUNIT(r4, 0x80047456, &(0x7f00000001c0)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000004c0)={r2, 0x1800000000000060, 0xe80, 0x1000000, &(0x7f0000000100)="0000003f0000007e5bc5795ecaa29a16f291d36a48e93100ffff81", 0x0, 0x100, 0xf2ffffff, 0xfffffffffffffe94}, 0x28) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$KDGKBTYPE(r6, 0x4b33, &(0x7f0000000140)) 15:29:35 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) accept4$bt_l2cap(r0, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x141000) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000001c0)={&(0x7f0000000100)=""/145, 0x18000, 0x0, 0x7}, 0x18) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x200800, 0x0) r5 = getpgrp(0xffffffffffffffff) fcntl$lock(r4, 0x26, &(0x7f0000000240)={0x0, 0x0, 0x1, 0xffffffff, r5}) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nvme-fabrics\x00', 0x200000, 0x0) name_to_handle_at(r1, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x12, 0x101, "b67a5d794d82a3aaee2e"}, &(0x7f0000000340), 0x1400) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vcsu\x00', 0x80800, 0x0) r6 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/policy\x00', 0x0, 0x0) r7 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000440)='NET_DM\x00') sendmsg$NET_DM_CMD_STOP(r6, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x14, r7, 0x20, 0x70bd2c, 0x25dfdbfc, {}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x24000008) r8 = add_key(&(0x7f0000000540)='ceph\x00', &(0x7f0000000580)={'syz', 0x2}, &(0x7f00000005c0)="2239216dc8e1d858a413c04bf24c9fc70c169dcd1ce960a712645a0ff32ecee9bcbfac3c6d2f40d3a866", 0x2a, 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r8, 0x1) syz_init_net_socket$llc(0x1a, 0x0, 0x0) lsetxattr$trusted_overlay_upper(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)='trusted.overlay.upper\x00', &(0x7f0000000680)={0x0, 0xfb, 0xb2, 0x4, 0x80, "91a43e6401730fc16bd523421124ef75", "a1cdbb21be493b31313f27fb5079daad42cfc4d2539c6bf8250f3764f958ab146f63d026ab7b8b37c058053519043868dff2c9ec42310ec93a2ac0082e447e6aeea4dba589fa8facf4812915131d8327dc2d97d297d038f687facb97f9e34ffd0035e586585e489df3799654e4300c7fba01ddaa37fa1725835f886c79cc05e5ef4d1d24bd505c86ab8493f3c7245a9555606df927cad4b68c09147b44"}, 0xb2, 0x1) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000000740)={'ipvs\x00'}, &(0x7f0000000780)=0x1e) ioctl$sock_rose_SIOCADDRT(r3, 0x890b, &(0x7f00000007c0)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0xe10, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bpq0='bpq0\x00', 0x6, [@null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @bcast, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}]}) r9 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000840)='/dev/dlm_plock\x00', 0x200, 0x0) getpeername$ax25(r9, &(0x7f0000000880)={{0x3, @netrom}, [@null, @rose, @bcast, @netrom, @rose, @bcast, @default, @bcast]}, &(0x7f0000000900)=0x48) r10 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000940)='/dev/vcsa\x00', 0x4140, 0x0) ioctl$BLKBSZGET(r10, 0x80081270, &(0x7f0000000980)) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x3) r11 = syz_open_dev$audion(&(0x7f00000009c0)='/dev/audio#\x00', 0x8, 0x282) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r10, 0x84, 0x66, &(0x7f0000000a00)={0x0, 0x5}, &(0x7f0000000a40)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r11, 0x84, 0x1a, &(0x7f0000000a80)={r12, 0xd4, "2d48d6b8e9ffac8c3b943e6829ac4ca2850499c95b7a836729034d76b537d2292d946ec166dc8493341ea0d00ed4af2264ecebbcc36b9503d689fb2d9c727210808e0a2777dd4679ebce06f5102768552bc2654f8fda4bc24903fa3deefffc425620071e45774ec56641ddf18ea6303a6a7410878bcf73a44ec0b3c43a674ddecec4b0df29f21bc38dae3d18a3f998a65a3fd0ac9ee22a157a8bcad7e7f5617de4953d75c9edbcd01d0d53032a46c696a005d981504931af1aa8852ef9735be8ed46590e6725e777bf80ec33c4f7f5f48910bb1b"}, &(0x7f0000000b80)=0xdc) r13 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000bc0)='/dev/sequencer2\x00', 0x10183, 0x0) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r13, 0xc0305616, &(0x7f0000000c00)={0x0, {0x80, 0x9}}) 15:29:35 executing program 1: perf_event_open(&(0x7f0000000440)={0x0, 0x373, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:29:35 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) socket$inet(0x2, 0x200000002, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000000), 0x10) socket(0x100000000011, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0}, &(0x7f00000001c0)=0x14) prctl$PR_TASK_PERF_EVENTS_DISABLE(0x1f) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={r0, @local, @broadcast}, 0xc) syz_extract_tcp_res(&(0x7f0000000080)={0x41424344}, 0xffffffff, 0x80000000) syz_extract_tcp_res(&(0x7f0000001180)={0x41424344, 0x41424344}, 0x800, 0x5) syz_emit_ethernet(0x1aa, &(0x7f0000001200)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1c0834f9ca0c4851}, @broadcast, [{[], {0x8100, 0x7, 0x1}}], {@ipv4={0x800, {{0x14, 0x4, 0x1, 0x1, 0x198, 0x65, 0x1, 0x7f, 0x0, 0x0, @multicast1, @remote, {[@end, @generic={0x88, 0xb, "c807f489b620fa72e1"}, @noop, @cipso={0x86, 0x2d, 0x6b, [{0x5, 0xd, "5e57e30faf90160765827a"}, {0x7cd642a4ed1f97bd, 0x2}, {0x1, 0x9, "661288941ab60b"}, {0x0, 0xf, "eb8cc35733a95812e679be706e"}]}]}}, @tcp={{0x4e22, 0x4e22, r2, 0x41424344, 0x0, 0x0, 0x13, 0x2, 0x6, 0x0, 0x6, {[@sack={0x5, 0x6, [0x10000]}, @exp_fastopen={0xfe, 0x9, 0xf989, "8cd4329186"}, @generic={0x0, 0x6, "50ca9640"}, @window={0x3, 0x3, 0x6}, @mptcp=@generic={0xa0, 0xd, "2a87a7bff1d24ea5f158aa"}, @timestamp={0x8, 0xa, 0xa2, 0x7}, @fastopen={0x22, 0x6, "521f3a43"}]}}, {"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"}}}}}}, &(0x7f00000013c0)={0x0, 0x3, [0xd64, 0xe9d, 0x1e6, 0xee7]}) syz_emit_ethernet(0x26, &(0x7f0000000200)={@random="7525820aedb8", @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x4, 0x4, 0x2, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1}, @tcp={{0x4e23, 0x4e20, r1, r2, 0x1, 0x0, 0x0, 0x4, 0xfff, 0x0, 0x40, {[@sack, @exp_fastopen={0xfe, 0x0, 0xf989, "c6"}, @fastopen={0x22, 0x0, "37cb9bc96b438258c5f498767a"}, @eol]}}, {"cc31b51b9ddceeec177962541bf6b08838e8108a8d2c8a95333a83d90a8fcdb51f"}}}}}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) creat(&(0x7f00000004c0)='./bus\x00', 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) finit_module(0xffffffffffffffff, &(0x7f0000000100)='dctcp\x00', 0x1) pipe(0x0) 15:29:35 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='memory.events\x00', 0x26e1, 0x0) r2 = gettid() process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x35c}], 0x329, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) write$cgroup_pid(r1, &(0x7f0000000040)=r3, 0x12) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, 0x0) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r4, 0x0, 0x0) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r5, &(0x7f0000000200), 0x400c00) r6 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_QUERY_BPF(r6, 0xc008240a, &(0x7f0000000440)=ANY=[@ANYBLOB="0200000000000000000000000000050079b8db23f9c05095be1c91e3baecf5a059cb8b8d84f1bb133f1b1366be934dfd35247324e8c02f8183ef3cea5a977c93e42bed5c6bcfe2ae4e7a5f7208801cd716c3e5a4ec39f9af6867bdcef7845b8da5a095fd1ff19e0c7bb4c15dd32c9fbc6bc91eb4aba975670c8142fde0a518991b8eba53eb898bfee5be08b40b5c4134259a6a1b95b721d5d6cde2b1b2c1e221d5cb27994da1020fe90db6004238a0e86ff0d06dc03a358b8e1338c2f1c443935a32524b90baf52eedbd9e2aa28d7c42c38a57aab5"]) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000340)=ANY=[@ANYBLOB="4f363f68100d03b1f617168bc64ce64811c8ff5fb817e11fb3654dfd59c4673fd12c7f1eeec66ea4b002668e96b47d219a42198d0550bb0d4a7162e17cfb1c11fb05230d3649edf53e881943efd02fbbd2674af0d17c06e0e7d0eb00000000000000643d5e5aa24e0314e41d7c61a5674e200441089e2af61cc8a50110cd69bc1b6d95857dc8b136679fec751e1fbfa1936812aae8c309f5fdc494828db68bb2e7d9fbd5a867dd3349019471c2de994045b64a22493340d4e4cb7cc989a93c4a754af9847fe047d10261"], 0x200600) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0x12) r7 = socket$kcm(0x2b, 0x0, 0x0) close(r7) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x88, 0x65, &(0x7f0000000240), 0x19a) 15:29:35 executing program 5: r0 = socket(0x20000000000000a, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x3, 0x0) r2 = dup(r1) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000000100)={0x7, 0x0, [{}, {}, {}, {}, {}, {}, {}]}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) fcntl$F_GET_RW_HINT(r6, 0x40b, &(0x7f0000000200)) ioctl$TCSETAW(r5, 0x5407, &(0x7f0000000080)={0x1ff, 0x0, 0x9, 0x1d, 0x13, 0x4c, 0x2, 0x4, 0x1, 0x7f}) getsockopt$sock_buf(r0, 0x1, 0x7, &(0x7f0000e530e9)=""/16, &(0x7f0000000000)=0x170) 15:29:35 executing program 3: ioctl$sock_TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000040)=""/59, &(0x7f0000000080)=0x3b) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$SG_GET_SG_TABLESIZE(r4, 0x227f, &(0x7f0000000000)) 15:29:36 executing program 1: perf_event_open(&(0x7f0000000440)={0x0, 0x373, 0xb8, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:29:36 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) [ 348.112363] IPVS: ftp: loaded support on port[0] = 21 [ 348.632687] net_ratelimit: 24 callbacks suppressed [ 348.632694] protocol 88fb is buggy, dev hsr_slave_0 [ 348.642790] protocol 88fb is buggy, dev hsr_slave_1 [ 348.712673] protocol 88fb is buggy, dev hsr_slave_0 [ 348.717802] protocol 88fb is buggy, dev hsr_slave_1 15:29:38 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x3, 0x4, 0x4, 0x101}, 0x13) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x5, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000001000000000000000000018130000", @ANYRES32=r0, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000000080)='GPL\x00', 0x800, 0x2ed, &(0x7f0000000280)=""/176}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x4, 0x0, 0x0, 0x1}, 0x3c) bpf$MAP_CREATE(0x2, &(0x7f0000000040)={0x40000000003, 0x0, 0x77fffb, 0x0, 0x10020000008, 0x0}, 0x2c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) dup3(r1, r0, 0x0) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0), 0x10) 15:29:38 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = fcntl$dupfd(r3, 0x0, r3) syz_kvm_setup_cpu$x86(r4, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffff83, 0x0, 0x0, 0xfffffffffffffe6d) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000640)='/dev/sequencer2\x00', 0x201940, 0x0) sendto$inet(r5, &(0x7f0000000680), 0x0, 0x10820, &(0x7f00000006c0)={0x2, 0x4e20, @loopback}, 0x10) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='net/ip_mr_vif\x00') r7 = openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x41, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r10, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r10, 0x84, 0x66, &(0x7f0000000040)={r11}, &(0x7f0000000140)=0x8) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000680)='/dev/btrfs-control\x00', 0x10800, 0x0) r12 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r12, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x49d}, {}, {0x0, 0x0, 0x3}}, {{@in6}, 0x0, @in6=@loopback, 0x0, 0x0, 0x0, 0xfe}}, 0xe8) setsockopt$inet_msfilter(r12, 0x0, 0x29, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r12, 0x84, 0x72, &(0x7f0000000480)={0x0, 0xfffffff8, 0x20}, &(0x7f0000000500)=0xfffffe15) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000540)={r11, 0x80, 0xffffff80, 0xa1, 0x3f, 0x4, 0x8001, 0x9, {r13, @in={{0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8, 0x1, 0x7f, 0x5, 0x3}}, &(0x7f0000000600)=0xb0) mount$fuseblk(&(0x7f0000000080)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='fuseblk\x00', 0x80048, &(0x7f0000000700)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r7, @ANYBLOB=',rootmode=00000000000000000120000,user_id=', @ANYRESDEC=r8, @ANYBLOB="e9643de4baa7b7829fbafd8264a3c424be1c6661fa48de775e622cf385218d869a999d855deb256210b69009f485863e60604f8bf71c19a3613932c979359ac6cfca22d9332f43837e9f7af9830f041090228a80db376d7f71571c3440cbeee0d8c6eeb76f", @ANYRESDEC=r9, @ANYBLOB=',default_permissions,max_read=0x0000000000007fff,default_permissions,default_permissions,max_read=0x0000000000000008,allow_other,max_read=0x0000000000000006,default_permissions,dont_hash,\x00']) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r16 = dup(r15) ioctl$PERF_EVENT_IOC_ENABLE(r16, 0x8912, 0x400200) ioctl$DRM_IOCTL_RES_CTX(r16, 0xc0106426, &(0x7f0000000240)={0x1, &(0x7f0000000200)=[{0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r7, 0xc0086423, &(0x7f0000000300)={r17, 0x2}) write$FUSE_ATTR(r4, &(0x7f00000000c0)={0x78, 0x0, 0x2, {0x7b1bfd41, 0x0, 0x0, {0x1, 0x3, 0xffff, 0x1f, 0xb20, 0xe3, 0x9, 0x4, 0x1, 0x3, 0x2, r8, r14, 0x1f5, 0x4}}}, 0x78) 15:29:38 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet6(0xa, 0x80003, 0x6b) socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000005c0)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0xfffffffffffffe35, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="3800000024006d7f528e00000000000000000058", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000008000100686866000c00020008000300000000335a18edbb00"], 0x38}}, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="3800950080"], 0x1}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x101000000, 0x0) 15:29:38 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0x4}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe0fc1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d01a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x68}], 0x3}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x20000481}], 0x1}}], 0x2, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:29:38 executing program 4: open(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x10, 0x20, 0x0, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0xff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$binfmt_script(r2, &(0x7f0000000740)=ANY=[@ANYBLOB="f9"], 0x1) close(r2) fallocate(r1, 0x0, 0x40000, 0x4) fallocate(r0, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xd000000, r1, 0x0, 0x8}) 15:29:38 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) [ 348.870122] selinux_nlmsg_perm: 52 callbacks suppressed [ 348.870138] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=128 sclass=netlink_route_socket pig=13999 comm=syz-executor.5 [ 348.934576] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=13999 comm=syz-executor.5 15:29:38 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x3, 0x4, 0x4, 0x101}, 0x13) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x5, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000001000000000000000000018130000", @ANYRES32=r0, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000000080)='GPL\x00', 0x800, 0x2ed, &(0x7f0000000280)=""/176}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f00000000c0)={{0x3, 0x2, 0x101, 0x3, 0x6}, 0x0, 0x7, 0xf0}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x4, 0x0, 0x0, 0x1}, 0x3c) bpf$MAP_CREATE(0x2, &(0x7f0000000040)={0x40000000003, 0x0, 0x77fffb, 0x0, 0x10020000008, 0x0}, 0x2c) r3 = socket$inet_udplite(0x2, 0x2, 0x88) dup3(r3, r0, 0x0) [ 348.974164] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=13999 comm=syz-executor.5 [ 349.022844] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=13999 comm=syz-executor.5 15:29:38 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0x4}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe0fc1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d01a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x68}], 0x3}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x20000481}], 0x1}}], 0x2, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) [ 349.076240] audit: type=1800 audit(1575818978.412:95): pid=14149 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed comm="syz-executor.4" name=7374617409C0D2FEBCF9DF2DEAC8C177FF171248E91193513049F831550D6F7DE66CF637BDBF1311920C8A26EDA4DCC3783F9DB5116B34D31B0512A5608AAFF01E7952340CD6FD dev="sda1" ino=17148 res=0 [ 349.079048] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=13999 comm=syz-executor.5 15:29:38 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x2000000000000, 0x80, &(0x7f0000000000)=@broute={'b\x83oute\x00\x00\x00\x00\x00\x00\x00\x00@\xe4\xff\x00', 0x20, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200002c0], 0x0, 0x0, &(0x7f00000002c0)=ANY=[]}, 0x78) 15:29:38 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:29:38 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x3, 0x4, 0x4, 0x101}, 0x13) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000001000000000000000000018130000", @ANYRES32=r0, @ANYBLOB="100072a02447e889a51300000000000054256e5cb69bc7134266fab63e1ff259fe536ce099f89ce5fc0b6ef38a34c5e1c11eb8ec0cd3bc93d2a6ad31e5395f350015e4822d8b5971fc1aa99c0698fd7802b97294f07035506e290e3ff729ec3cee6438757b"], &(0x7f0000000080)='GPL\x00', 0x800, 0x2ed, &(0x7f0000000280)=""/176}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x4, 0x0, 0x0, 0x1}, 0x3c) bpf$MAP_CREATE(0x2, &(0x7f0000000040)={0x40000000003, 0x0, 0x77fffb, 0x0, 0x10020000008, r0}, 0xffffffffffffff1c) r2 = socket$inet_udplite(0x2, 0x2, 0x88) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00', 0x0, 0x10}, 0x10) r3 = dup3(r2, r0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$PPPIOCGIDLE(r5, 0x8010743f, &(0x7f00000005c0)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r6) r7 = accept$unix(r6, &(0x7f0000000500), &(0x7f0000000580)=0x6e) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) bind$vsock_stream(r3, &(0x7f0000000340)={0x28, 0x0, 0xffffd8ee, @reserved}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000380)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000480)=0xe8) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x7, 0x40, 0x2, 0x2f3, 0x10, 0x1, 0x3, [], r9, 0xffffffffffffffff, 0x0, 0x3}, 0x17) ioctl$RTC_VL_READ(r8, 0x80047013, &(0x7f0000000140)) [ 349.243938] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=13999 comm=syz-executor.5 15:29:38 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 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, 0x2, @perf_config_ext={0x0, 0xfffffffffffffffe}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvram\x00', 0x103800, 0x0) ioctl$VIDIOC_ENUM_FREQ_BANDS(r1, 0xc0405665, &(0x7f0000000080)={0x40, 0x5, 0x5, 0x4, 0xd31a, 0x7, 0xa}) socket(0x0, 0x0, 0x7) ioctl$VHOST_GET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af14, 0x0) open(0x0, 0x0, 0x0) rt_sigsuspend(&(0x7f0000000000)={0x6}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$sock_rose_SIOCRSCLRRT(r3, 0x89e4) ftruncate(0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001240), 0x0) socket$inet_udplite(0x2, 0x2, 0x88) lstat(0x0, 0x0) stat(0x0, &(0x7f0000000340)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000400)=0x9) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) fsetxattr$security_selinux(r6, &(0x7f0000000440)='security.selinux\x00', &(0x7f0000000480)='system_u:object_r:ipmi_device_t:s0\x00', 0x23, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r7 = syz_genetlink_get_family_id$tipc(&(0x7f0000000280)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r5, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80404040}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x30, r7, 0xd7e4d27ebe3cf5ec, 0x70bd2d, 0x25dfdbfc, {{}, 0x0, 0x5, 0x0, {0x14, 0x19, {0x1, 0x101, 0xc}}}, [""]}, 0x30}, 0x1, 0x0, 0x0, 0x76dbbdc514585fa4}, 0x8000) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000180)="0837f0529aa89eac17a8345f3cbdb5fd1dddfb5ff662193d4c7a39680f93c7b10781c327162810d5e6c8665a0d8d2629668251bde5d593de10bdae2cfb25f57cb38fb4c779f222e10e7d2901b95df49b9965e15a3346eeabfbc42980b3245f759da1174a863cddf2a66130f7642cbd0e12b5b11bde49b24db25f19bea0c531dce026875b872b04ea06e5b7f4ffab3b5a21fe30b69074b90ac9038c4e9db12d82aa0a998c", 0xa4}], 0x1) [ 349.331162] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=13999 comm=syz-executor.5 [ 349.363797] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=13999 comm=syz-executor.5 15:29:38 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0x4}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe0fc1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d01a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x68}], 0x3}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x20000481}], 0x1}}], 0x2, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) [ 349.432657] protocol 88fb is buggy, dev hsr_slave_0 [ 349.432710] protocol 88fb is buggy, dev hsr_slave_1 [ 349.432796] protocol 88fb is buggy, dev hsr_slave_0 [ 349.432840] protocol 88fb is buggy, dev hsr_slave_1 [ 349.486235] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=13999 comm=syz-executor.5 15:29:39 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x880, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x80006, 0x0) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x140, 0x0) ioctl$USBDEVFS_REAPURB(r3, 0x4008550c, &(0x7f00000000c0)) epoll_create(0x7fffffff) write$uinput_user_dev(r2, &(0x7f0000000140)={'\x04yz0\x05\xf0\x00\x00\x00\x80\xff\xff\xff\t\x00\x00\xfe\xff\xff\xff\x00\x00\x00\x00\x05\xbf\x00\x00\x05\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x05\x00'}, 0x45c) 15:29:39 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x3, 0x4, 0x4, 0x101}, 0x13) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x5, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000001000000000000000000018130000", @ANYRES32=r0, @ANYBLOB="0000ddff000000000000fd0000000000"], &(0x7f0000000080)='GPL\x00', 0x800, 0x2ed, &(0x7f0000000280)=""/176}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x4, 0x0, 0x0, 0x1}, 0x3c) bpf$MAP_CREATE(0x2, &(0x7f0000000040)={0x40000000003, 0x0, 0x77fffb, 0x0, 0x10020000008, 0x0}, 0x2c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) dup3(r1, r0, 0x0) 15:29:39 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:29:39 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') mlockall(0x1) r1 = socket$netlink(0x10, 0x3, 0x0) sendfile(r1, r0, 0x0, 0x7fffffff) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfffffffffffffffd, 0x24002) write$P9_RSTAT(r2, &(0x7f00000000c0)={0x64, 0x7d, 0x1, {0x0, 0x5d, 0xfff, 0x3, {0x9, 0x1, 0x3}, 0x10000, 0x9, 0x1, 0xfde, 0x6, 'smaps\x00', 0x6, 'smaps\x00', 0x18, '^vmnet0^keyringwlan1bdev', 0x6, 'smaps\x00'}}, 0x64) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000140)={0x0, 0x0, 0x2, 0x0, [], [{0x81, 0xc4ac, 0x0, 0x3ff, 0xc3be, 0xffff}, {0x895, 0x1, 0x2d86, 0x0, 0x6, 0x1000}], [[], []]}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000040)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000015000/0x1000)=nil}) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) fchdir(r4) [ 349.486460] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=13999 comm=syz-executor.5 15:29:39 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x3, 0x4, 0x4, 0x101}, 0x13) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x5, &(0x7f0000000240)=ANY=[@ANYBLOB="1800200001000100000000000000000018130000", @ANYRES32=r0, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000000080)='GPL\x00', 0x800, 0xb0, &(0x7f0000000280)=""/176, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x4000}, 0x10}, 0x78) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x0, 0x4, 0x0, 0x0, 0x1}, 0x3c) bpf$MAP_CREATE(0x2, &(0x7f0000000040)={0x40000000003, 0x0, 0x77fffb, 0x0, 0x10020000008, 0x0}, 0x2c) dup3(0xffffffffffffffff, r0, 0x0) 15:29:39 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0x4}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe0fc1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d01a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x68}], 0x3}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x20000481}], 0x1}}], 0x2, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) [ 349.845265] protocol 88fb is buggy, dev hsr_slave_0 [ 349.852722] protocol 88fb is buggy, dev hsr_slave_1 15:29:39 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0xfdf4, 0x2, 0x0, 0xfffffffc, 0x3, 0x0, 0x8, 0x8}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x141042, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000cab000)) getpid() ioctl$sock_SIOCSPGRP(r2, 0x8902, 0x0) socket(0x10, 0x2, 0x0) dup(0xffffffffffffffff) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x0, 0x6}, 0x1c) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x30000, 0x1, 0x11, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)=@ipv4_getnetconf={0x1c, 0x52, 0x2, 0x70bd2d, 0x25dfdbfb, {}, [@NETCONFA_PROXY_NEIGH={0x8, 0x5, 0xd268}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000040}, 0x40000) mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, 0x11, 0xffffffffffffffff, 0x10001) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001700)={0x54, 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="00634040000000000000000000000000000000000000000001000000000000000000000068000000000000001800000000000000", @ANYPTR=&(0x7f0000000480)=ANY=[@ANYBLOB="8561646600000000060000000000000001000000000000001c00000000000000852a747000000000", @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYBLOB='\x00'/192], @ANYBLOB="c0000000000000000000000000000000340000000000000085616466000067a8842400000000000001000000000000001000000000000000"], @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00\x00H\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0f630c4000"/16], 0xf00, 0x0, &(0x7f0000000700)="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"}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x800c6613, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000580)='/\x02roup.stap\x00', 0x2761, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="a7724bdef64346bc14b7b0f781d1d3abf9d1a51c4bfce1e77551a8bd678625df083002000000408478c2fdffe8cd918b035041291559f3ee3a46069062af9680d512f4d8a5c51817c3ff01a1f61eeaa8"], 0x50) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) 15:29:39 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:29:39 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x11, 0x4, 0x2, 0x101, 0x100, 0x1, 0x9, [], 0x0, r1}, 0x115) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x13}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)={0x6c, r5, 0x400, 0x70bd26, 0x25dfdbff, {}, [@NBD_ATTR_SOCKETS={0x4c, 0x7, [{0x8, 0x1, r1}, {0x8, 0x1, r7}, {0x8, 0x1, r9}, {0x8, 0x1, r1}, {0x8}, {0x8, 0x1, r11}, {0x8, 0x1, r1}, {0x8}, {0x8}]}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x5}]}, 0x6c}, 0x1, 0x0, 0x0, 0x800}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x5, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000001000000009000000000000000000", @ANYRES32=r2, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000000080)='GPL\x00', 0x800, 0x2ed, &(0x7f0000000280)=""/176}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x4, 0x0, 0x0, 0x1}, 0x3c) bpf$MAP_CREATE(0x2, &(0x7f0000000040)={0x40000000003, 0x0, 0x77fffb, 0x0, 0x10020000008, 0x0}, 0x2c) r12 = socket$inet_udplite(0x2, 0x2, 0x88) dup3(r12, r2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r14 = dup(r13) ioctl$PERF_EVENT_IOC_ENABLE(r14, 0x8912, 0x400200) getsockopt$inet6_buf(r14, 0x29, 0x6, &(0x7f00000003c0)=""/139, &(0x7f0000000480)=0x8b) [ 350.494722] audit: type=1804 audit(1575818979.832:96): pid=14671 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir028923891/syzkaller.SPbieC/123/file0/file0" dev="sda1" ino=17125 res=1 15:29:39 executing program 4: r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x80100, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) recvmmsg(0xffffffffffffffff, &(0x7f0000009180)=[{{&(0x7f0000002dc0)=@x25={0x9, @remote}, 0x80, &(0x7f0000004200)=[{&(0x7f0000002e40)=""/190, 0xbe}, {&(0x7f0000002f00)=""/147, 0x93}, {&(0x7f0000002fc0)=""/192, 0xc0}, {&(0x7f0000003080)=""/170, 0xaa}, {&(0x7f0000003140)=""/108, 0x6c}, {&(0x7f00000031c0)=""/4096, 0x1000}, {&(0x7f00000041c0)=""/26, 0x1a}], 0x7, &(0x7f0000004280)=""/232, 0xe8}, 0x4}, {{&(0x7f0000004380)=@pptp, 0x80, &(0x7f0000005800)=[{&(0x7f0000004400)=""/58, 0x3a}, {&(0x7f0000004440)=""/168, 0xa8}, {&(0x7f0000004500)=""/88, 0x58}, {&(0x7f0000004580)=""/75, 0x4b}, {&(0x7f0000004600)=""/34, 0x22}, {&(0x7f0000004640)=""/192, 0xc0}, {&(0x7f0000004700)=""/4096, 0x1000}, {&(0x7f0000005700)=""/242, 0xf2}], 0x8}, 0x1000}, {{&(0x7f0000005880)=@xdp, 0x80, &(0x7f0000005e80)=[{&(0x7f0000005900)=""/231, 0xe7}, {&(0x7f0000005a00)=""/6, 0x6}, {&(0x7f0000005a40)=""/246, 0xf6}, {&(0x7f0000005b40)=""/223, 0xdf}, {&(0x7f0000005c40)=""/125, 0x7d}, {&(0x7f0000005cc0)=""/178, 0xb2}, {&(0x7f0000005d80)=""/166, 0xa6}, {&(0x7f0000005e40)=""/40, 0x28}], 0x8}, 0xffffff7f}, {{0x0, 0x0, &(0x7f0000006000)=[{&(0x7f0000005f00)=""/212, 0xd4}], 0x1}, 0x7fffffff}, {{&(0x7f0000006040)=@pppoe={0x18, 0x0, {0x0, @remote}}, 0x80, &(0x7f00000064c0)=[{&(0x7f00000060c0)=""/195, 0xc3}, {&(0x7f00000061c0)=""/209, 0xd1}, {&(0x7f00000062c0)=""/198, 0xc6}, {&(0x7f00000063c0)=""/253, 0xfd}], 0x4}}, {{&(0x7f0000006500)=@pppoe={0x18, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000007600)=[{&(0x7f0000006580)=""/109, 0x6d}, {&(0x7f0000006600)=""/4096, 0x1000}], 0x2, &(0x7f0000007640)=""/4096, 0x1000}, 0x8}, {{&(0x7f0000008640)=@nfc_llcp, 0x80, &(0x7f0000008a00)=[{&(0x7f00000086c0)=""/160, 0xa0}, {&(0x7f0000008780)=""/184, 0xb8}, {&(0x7f0000008840)=""/246, 0xf6}, {&(0x7f0000008940)=""/139, 0x8b}], 0x4}, 0x2}, {{&(0x7f0000008a40)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, 0x80, &(0x7f0000008bc0)=[{&(0x7f0000008ac0)=""/242, 0xf2}], 0x1, &(0x7f0000008c00)=""/73, 0x49}, 0x6}, {{&(0x7f0000008c80)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, &(0x7f00000090c0)=[{&(0x7f0000008d00)=""/202, 0xca}, {&(0x7f0000008e00)=""/125, 0x7d}, {&(0x7f0000008e80)=""/97, 0x61}, {&(0x7f0000008f00)=""/33, 0x21}, {&(0x7f0000008f40)=""/145, 0x91}, {&(0x7f0000009000)=""/120, 0x78}, {&(0x7f0000009080)=""/9, 0x9}], 0x7, &(0x7f0000009140)=""/9, 0x9}, 0xa3021a1}], 0x9, 0x5b2b88d0d364e1cb, &(0x7f00000093c0)) accept4$packet(0xffffffffffffffff, &(0x7f0000009580)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000095c0)=0x14, 0x400) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000096c0)={{{@in6=@initdev, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@empty}}, &(0x7f00000097c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000009800)={'team0\x00', 0x0}) recvmsg$can_bcm(0xffffffffffffffff, &(0x7f0000009a40)={&(0x7f0000009900)=@hci={0x1f, 0x0}, 0x80, &(0x7f00000099c0)=[{&(0x7f0000009980)=""/17, 0x11}], 0x1, &(0x7f0000009a00)=""/51, 0x33}, 0x18001) accept$packet(0xffffffffffffffff, &(0x7f0000009c00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000009c40)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000009c80)={'irlan0\x00', 0x0}) recvmsg(0xffffffffffffffff, &(0x7f000000c040)={&(0x7f0000009cc0)=@hci={0x1f, 0x0}, 0x80, &(0x7f000000bf80)=[{&(0x7f0000009d40)=""/108, 0x6c}, {&(0x7f0000009dc0)=""/4096, 0x1000}, {&(0x7f000000adc0)=""/72, 0x48}, {&(0x7f000000ae40)=""/28, 0x1c}, {&(0x7f000000ae80)=""/4096, 0x1000}, {&(0x7f000000be80)=""/13, 0xd}, {&(0x7f000000bec0)=""/134, 0x86}], 0x7, &(0x7f000000c000)=""/44, 0x2c}, 0xddbc4ada34170f52) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f000000c140)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000000c180)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f000000c280)=0xe8) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f000000c2c0)={0x0, @can={0x1d, 0x0}, @l2={0x1f, 0x142f, {0x81, 0x6, 0x4, 0xff, 0x6, 0x5}, 0x2, 0x1}, @tipc=@nameseq={0x1e, 0x1, 0x2, {0x2, 0x4, 0x2}}, 0x101, 0x0, 0x0, 0x0, 0x9, 0x0, 0x6, 0x4, 0xf448}) accept$packet(0xffffffffffffffff, &(0x7f000000c480)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f000000c4c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f000000c5c0)={'team0\x00', 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f000000c600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f000000c640)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000000c680)={{{@in6=@mcast2, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f000000c780)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000000d900)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}}}, &(0x7f000000da00)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000000da40)={{{@in6=@initdev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f000000db40)=0xe8) accept4$packet(0xffffffffffffffff, &(0x7f000000db80)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f000000dbc0)=0x14, 0xa2f95c3f5a7d19a6) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000000dcc0)={{{@in6=@empty, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f000000ddc0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f000000de00)={'vxcan1\x00', 0x0}) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f000000e740)={&(0x7f0000000040), 0xc, &(0x7f000000e700)={&(0x7f000000de40)={0x898, r1, 0x80, 0x70bd29, 0x25dfdbfb, {}, [{{0x8, 0x1, r2}, {0x12c, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r3}}, {0x8}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'broadcast\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0xfffffffb}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r4}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x6}}}]}}, {{0x8}, {0x148, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r5}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x8}}, {0x8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r7}}}]}}, {{0x8, 0x1, r8}, {0x140, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r10}}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0xfffffc01}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x3ff}}}]}}, {{0x8, 0x1, r11}, {0x168, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r12}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0xdf8}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x36}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x8}}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r13}}}]}}, {{0x8, 0x1, r14}, {0xfc, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8}}, {0x8, 0x6, r15}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0xfff}}, {0x8, 0x6, r16}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8}}, {0x8, 0x6, r17}}}]}}, {{0x8, 0x1, r18}, {0x1f4, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x1ff}}, {0x8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r19}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0xfffffffe}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x60}}, {0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r20}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r21}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r22}}}]}}]}, 0x898}, 0x1, 0x0, 0x0, 0x1}, 0x0) r23 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f000000e780)='/dev/dlm_plock\x00', 0x743800, 0x0) ioctl$CAPI_CLR_FLAGS(r23, 0x80044325, &(0x7f000000e7c0)=0x1) r24 = socket$kcm(0x29, 0x2, 0x0) accept(r24, &(0x7f000000e800)=@ethernet={0x0, @remote}, &(0x7f000000e880)=0x80) r25 = socket$kcm(0x29, 0x0, 0x0) ioctl$sock_FIOGETOWN(r25, 0x8903, &(0x7f000000e8c0)) 15:29:40 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000740)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3da80b856445ab100621d6234555c08dc540473786cd89e9b08e3f5972fe9ca162b123e19268c89c9dd81c796f27f537cc5a3fb54aff8eaf5b960000000079079d0000000000000000000000524797605290d70489f03315172e8a897e6e2595804e885508c38ab94022d517baedcb6eebbca31954d5725db3523ee80648af940259bc06b1f989790ff9d1967b07e54a7bc85f93885de4c40a5a5617b4000000000000000000"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r4, &(0x7f00000003c0)={&(0x7f00000001c0), 0xc, &(0x7f0000000380)={&(0x7f0000000280)={0xf0, r5, 0x200, 0x70bd29, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_TUN_TYPE={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x27d32066}, @IPVS_CMD_ATTR_SERVICE={0x74, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x48, 0x8}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x22}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2e}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x76, 0x44}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1}, @IPVS_DEST_ATTR_TUN_PORT={0x8, 0xe, 0x4e24}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9ef9}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xef0}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xf77b}]}]}, 0xf0}, 0x1, 0x0, 0x0, 0x2000}, 0x48001) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@loose='loose'}]}}) 15:29:40 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x3, 0x4, 0x7, 0x101, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0xfffffffc}, 0x3c) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x5, &(0x7f00000003c0)=ANY=[@ANYBLOB="180000000000100000000000000000001813100032416587b35fa39d673dbe585450d5c37f5efa7156bf4687b8e2c23643ba8be8d714286ea1958a4b0c411c1b8b4e519d53a1cddde26bfcd6df4083651be8", @ANYRES32=r0, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000000080)='GPL\x00', 0x800, 0x2ed, &(0x7f0000000280)=""/176}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x4, 0x0, 0x0, 0x1}, 0x3c) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000200)={0x5, [0x7, 0x7, 0x1, 0x5, 0x1c00]}, 0xe) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000000340)={0x1, 0x9, 0x200, {0x0, 0x989680}, 0x800, 0xa1c4}) bpf$MAP_CREATE(0x2, &(0x7f0000000040)={0x40000000003, 0x0, 0x77fffb, 0x0, 0x10020000008, 0x0}, 0x2c) socket$inet_udplite(0x2, 0x2, 0x88) getitimer(0x0, &(0x7f0000000100)) 15:29:40 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:29:40 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) syz_open_dev$admmidi(&(0x7f0000000580)='/dev/admmidi#\x00', 0x0, 0x0) syz_init_net_socket$nfc_raw(0x27, 0x0, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x8af7e8e76e741fdd, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x2884c1, 0x0) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000140)="a179fccd1487666d277353d2b3fdfaaf65e031600ac7d425057da08e6fd9d3167d07be3efe744d5b7997541bf1b1127ac420b1c699e13f20f7ab315ed2b608d452967ea5fc68792e0d382ac50003f36a73cba3d65f8c574df80f2409cdb165e741aad041a5010f8a434d3fc9354a9c7b61c07e28d341f5022e0c713ec054d23bdc33ea") socket$bt_rfcomm(0x1f, 0x3, 0x3) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000040)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000015000/0x1000)=nil}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000000200)={[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x40000000003, 0xff], 0x1f004}) ioctl$KVM_RUN(r5, 0xae80, 0x0) fsetxattr$trusted_overlay_nlink(r5, &(0x7f0000000000)='trusted.overlay.nlink\x00', &(0x7f0000000040)={'L-', 0x81}, 0x28, 0x1) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r6 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) write$vnet(r8, &(0x7f0000000440)={0x1, {&(0x7f00000002c0)=""/185, 0xb9, &(0x7f0000000380)=""/148, 0x3, 0x3}}, 0x68) sendfile(r0, r6, 0x0, 0x80001d00c0d0) 15:29:40 executing program 3: ioctl$BLKSECTGET(0xffffffffffffffff, 0x1267, &(0x7f0000000040)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x30, 0x0, 0x11e) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x12, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000200)='net/igmp\x00') r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000080)={'vxcan1\x00', 0x1}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400007) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.events\x00\n\x05\xb0\xc3\xffc\x1f$\xb4m\xe1\x01\xfc\xff\xff\xd82R\xaf0\'\xe6\x96\x9f\xa5\xeb]]\'HP\xf8\x9bG\xb3\xfc^\xb6\xe8\x8f\xbf\x9a\xea\x9e\x8a\xb0)N\xcb\xcc\n\xcc\x03\x9ca\x90', 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYPTR64], 0xff39) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x4) r3 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r3, &(0x7f0000000280)={0xa, 0x0, 0x0, @mcast1, 0x3}, 0x1c) io_setup(0x24, 0x0) write$cgroup_pid(r2, &(0x7f0000000000), 0x10000000d) 15:29:42 executing program 5: openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x301402, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'\x964kAller0\xf6\x1a\x00'}) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00'}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x1801}) ioctl$UI_ABS_SETUP(0xffffffffffffffff, 0x401c5504, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, 0x0) process_vm_writev(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) setpriority(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe04, 0x4, @perf_bp={0x0, 0x8}, 0xc033, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x8000002}, 0x1c) socket$inet6(0xa, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000080), 0x2}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) splice(r3, 0x0, r4, &(0x7f0000000640), 0x9, 0x5) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000002c0)={0x0, 0x5}, &(0x7f0000000300)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) r5 = syz_open_procfs(0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, 0x0) socket$netlink(0x10, 0x3, 0x13) sendfile(0xffffffffffffffff, r5, 0x0, 0x0) sendto$inet6(r2, 0x0, 0xfff3, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r2, 0x0, r1, 0x0, 0x1000000000000003, 0x0) sendto$packet(r2, &(0x7f0000000340), 0xfffffffffffffd4d, 0x57, 0x0, 0xfffffffffffffeee) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) 15:29:42 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x3, 0x4, 0x4, 0x101}, 0x13) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x5, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000001000000000000000000018130000", @ANYRES32=r0, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000000080)='GPL\x00', 0x800, 0x2ed, &(0x7f0000000280)=""/176}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x4, 0x0, 0x0, 0x1}, 0x3c) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) bpf$MAP_CREATE(0x2, &(0x7f0000000040)={0x40000000003, 0x0, 0x77fffb, 0x0, 0x10020000008, 0x0}, 0x2c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) dup3(r1, r0, 0x0) 15:29:42 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0x4}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe0fc1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d01a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x68}], 0x3}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x20000481}], 0x1}}], 0x2, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:29:42 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000040)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000015000/0x1000)=nil}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000040)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000015000/0x1000)=nil}) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r5 = fcntl$dupfd(r2, 0x0, r4) ioctl$KVM_SET_XCRS(r5, 0x4188aea7, &(0x7f0000000000)={0x7, 0x4, [{0x8, 0x0, 0x2}, {}, {0x7ff, 0x0, 0x6}, {0x6, 0x0, 0x2}, {0xd2, 0x0, 0x5}, {0x400, 0x0, 0xffffffff}, {0x1ff, 0x0, 0x81}]}) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000004c0)={0x14, 0x20, 0x829, 0x0, 0x0, {0x3, 0x1000000}}, 0x14}, 0x1, 0xfdffffff00000000}, 0x0) 15:29:42 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:29:42 executing program 3: socketpair$unix(0x1, 0x80001, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000080)={0xfffffffffffffff8, 0x0, 0x1, 0x6}) r3 = accept4$tipc(0xffffffffffffffff, &(0x7f00000003c0)=@name, &(0x7f0000000400)=0x10, 0x800) getsockopt$IP_VS_SO_GET_VERSION(r3, 0x0, 0x480, &(0x7f0000000440), &(0x7f0000000480)=0x40) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000011c0)={[{@rodir='rodir'}]}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) keyctl$session_to_parent(0x12) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$NBD_SET_SOCK(r5, 0xab00, r7) [ 353.359469] FAT-fs (loop3): bogus number of reserved sectors [ 353.383602] FAT-fs (loop3): Can't find a valid FAT filesystem 15:29:42 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x3, 0x4, 0x4, 0x101}, 0x13) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x5, &(0x7f0000000240)=ANY=[@ANYBLOB='\x00'/13, @ANYRES32=r0, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000000080)='GPL\x00', 0x800, 0x2ed, &(0x7f0000000280)=""/176}, 0x48) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x35c}], 0x329, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='net/fib_trie\x00') ioctl$SCSI_IOCTL_TEST_UNIT_READY(r2, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x4, 0x0, 0x0, 0x1}, 0xfffffffffffffed6) bpf$MAP_CREATE(0x2, &(0x7f0000000040)={0x40000000003, 0x0, 0x77fffb, 0x0, 0x10020000008, 0x0}, 0x2c) r3 = socket$inet_udplite(0x2, 0x2, 0x88) dup3(r3, r0, 0x0) 15:29:43 executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='maps\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000140)='maps\x00') preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) socket(0x2000000000000021, 0x2, 0x10000000000002) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RVERSION(r1, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x15) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) accept$alg(r3, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r4, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r5 = dup(r1) write$FUSE_BMAP(r5, &(0x7f0000000000)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r5, &(0x7f00000000c0)={0x14c}, 0x137) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000280)=0x3, 0x4) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@privport='privport'}]}}) 15:29:43 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:29:43 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7f, 0x40100, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0xabd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) preadv(0xffffffffffffffff, &(0x7f00000007c0)=[{&(0x7f0000000240)=""/209, 0xd1}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') write$binfmt_misc(r0, &(0x7f00000000c0)={'syz1', "a94052a07ae8bb973274b3e8abb8e337a30786dc3db85e3c127aee9869f2a621db93dd920a04179692c72a87db769dadbdc763f5eea6c8f4e31ebc51c9b1ea237ad630688ce83d14d012c6f9d1576ac75b9617e9d3e9a08b422edef7cd43d3209c39470e4a732859dd6901ac85fc65480bf7b3109dbaac1c131fbb4f4221c95d798ccecbc78290ce97497d8962db25afe47be98fc0ce69e98496b8a3b96025ad92dd14fbcb389c230800d956517ce0daa5698aea5ab6e2c5d8f5c9c10398cb720dfc0fab245e1f6a68e51836c3285f9cdef06558a8c5e359fc41061362df995cb69f82a39838b6c4afab3daf9bc6ca77f279456d44d3"}, 0xfa) exit(0x0) preadv(r1, &(0x7f0000000500), 0x37d, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, 0x0, 0x0) [ 353.993421] net_ratelimit: 26 callbacks suppressed [ 353.993440] protocol 88fb is buggy, dev hsr_slave_0 [ 354.004254] protocol 88fb is buggy, dev hsr_slave_1 15:29:43 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x3, 0x4, 0x4, 0x101}, 0x13) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x5, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000001000000000000000000018130000", @ANYRES32=r0, @ANYBLOB], &(0x7f0000000080)='GPL\x00', 0x800, 0x2ed, &(0x7f0000000280)=""/176}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x4, 0x0, 0x0, 0x1}, 0x3c) bpf$MAP_CREATE(0x2, &(0x7f0000000040)={0x40000000003, 0x0, 0x77fffb, 0x0, 0x10020000008, 0x0}, 0x2c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) dup3(r1, r0, 0x0) [ 354.152671] protocol 88fb is buggy, dev hsr_slave_0 [ 354.158830] protocol 88fb is buggy, dev hsr_slave_1 15:29:43 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x1c, [], 0x17}, 0x14}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000040)='\f', 0x1}], 0x1, 0x0, 0x0, 0x60000000}, 0xfec0) getpid() r1 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmmsg$nfc_llcp(r4, &(0x7f0000000980)=[{&(0x7f0000000280)={0x27, 0x1, 0x1, 0xe9c4e8d05e3bd32a, 0x9, 0x5, "10101027a47365f3395eee10297128c96269924f47f787a83d1c3bd3449c1217961b42d05804bbb31ff7037a9c1a6b8918f887959828e999f0de18737f04fd", 0x39}, 0x60, &(0x7f0000000580)=[{&(0x7f0000000300)="999cb066e2e8fc86e8011023e6d592405709f46fa3be0b3c5a3361193e5374ffb48e558df60ccce906161a9ca009ffd64d29e19b2d29d328d9cceb10e6950093978ee28098cd2f31872e9f777f9a29fcf6f66193bd8f4d4c03b88422f1e675e6df5f25668bdabe60a34d3a96071c42587724996209619eeacd31bf23a8999bdfd08e37b3a94f7404dd01b01cccf18cf574cdda5ceb1e77dbad1933abc044840923047f05a3ae3021d616ab4ca9208d53efb6787ba0fdc904e1e0d0a6cc4e4faf3a93c179fec2455b27b7e34c22", 0xcd}, {&(0x7f0000000400)="82be0ce87366f97c54a3eedd5fe6fc0bd48a7245cda60277ebbf619a7c9261a1a00f32912a618db7fe48c113831605fb6279d0d93d533363057354e41bbc81a22cbca891f7ea27e95f10b13bdf902a6c05b96445940519502663704bd50cd3acf478ce710d3f54d5bc969d921ff72b1b757c3932bd0622ad66026ec51ebc1b51bf09ce98", 0x84}, {&(0x7f00000004c0)="968ceeea66bb43e90ab8323762948a381757fc0adeff4a25dcd92319f6e489151ab8f87de0a5", 0x26}, {&(0x7f0000000500)="41832f5aee5c77094f85b32af70c7eb4c38c7b93b486c1ac357f4f2f10fa53abc103a8f42b764cc9b2ed8c9d69f01b325944aa728d4110d910644200aa5f19b07947e6e2763ac5ea0e6260d0cfe93d0527725d356ee01586d3a69e83977f084e7fab1c7b50696e6e9af379d40411409d01e933de2f9d106eb4fc849b", 0x7c}], 0x4, &(0x7f0000000f80)=ANY=[@ANYBLOB="08010000000000000a01000006000010cca038aac44fceb1e5bd0ee0e94e7bd7d66a678e4209ccab1354860afa893a6ee1e7b8ef571b6459a657a987607dd786c1061bd16f0818d1fb61d7d67255e1168f43d98770c66002e76995d5ecfea6308e71386b80759035db41bf584dab20733ed646738b4c202c16b5879f89b4ee7070b0802ba611989d11d03b4e05000000a2da21a0c792a8ae9b03247bdcad4ab9164831744ad96b2eb01002b0731c31d3951e861cacdea6221f5d83c18450d53a969abf0632005c7feb717cd4636ecd794df3bd72a01642a60c1461e3b849dbd5f6cfc939f74aa22296658478c2508137107e83dfd7fb927faa354c4ca1b3264bfa491decb791d412a9ef441424921cce86086a6bc90d935e26192cd3b0ac1f75e3520ec43e1309523dc5db82d7511f61ab73050f3a2799b64aa656e95c471cc994327f30a46d5f3f768243959e87bcb6c1a8287b12a4c345bcd948f2c100fdf341912e5e2fff3fc80ebc9d4207830d0d5cc266c4ee4ab543630c850f952f"], 0x108, 0x8c2}, {&(0x7f0000000700)={0x27, 0x0, 0x0, 0x2, 0x0, 0x80, "892dd58e4f6a203cf970f4068e12cfc418d5532738fa7b5e9fa2644ec132b77c9322a47b277ff9f12c48f64cd335bfb9b3a57633ce24f04c7b2a79d7913f72", 0x4}, 0x60, &(0x7f0000000840)=[{&(0x7f0000000780)="a715091f49d8f16166ba89fa78f237e03af0eef5ba04ec5405203e52399fbe4f568630b2cf66b41615c0215adf54dc63a66feb534300b456db496020113e3b37877a4437c53bb112b244af7cd9852bf0bc901a4d8b1510c8a9bbb01fab758ebf62675aaba42ca01fad69f815046c974bbb1d7318cff87e15e81f8d990ff2da8e468f1a72d8b4d265c8cf3581c44e347ee690f70a146a082935bb74", 0x9b}], 0x1, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"/282], 0xe8, 0x80}], 0x2, 0x4000) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xf) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0xd3) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x2042, 0x0) r6 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x80000000000002, &(0x7f0000000040)=0x70, 0x4) bind$inet(r6, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r6, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r6, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff921b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) getsockopt$EBT_SO_GET_INFO(r6, 0x0, 0x80, &(0x7f0000000a00)={'broute\x00'}, &(0x7f0000000a80)=0x78) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r7, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000ac0)={0x18, r8, 0x321, 0x0, 0x0, {}, [@TIPC_NLA_SOCK={0x4}]}, 0x18}}, 0x0) sendmsg$TIPC_NL_BEARER_SET(r4, &(0x7f0000000900)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x60000400}, 0xc, &(0x7f00000008c0)={&(0x7f0000000c00)={0x364, r8, 0x49a9fc62bcbd5b59, 0x70bd27, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x34, 0x4, [@TIPC_NLA_LINK_PROP={0x24, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x20}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}]}, @TIPC_NLA_BEARER={0x48, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'ip_vti0\x00'}}, @TIPC_NLA_BEARER_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}]}]}, @TIPC_NLA_MEDIA={0x8c, 0x5, [@TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x101}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_LINK={0x24, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5192}]}]}, @TIPC_NLA_MEDIA={0xe0, 0x5, [@TIPC_NLA_MEDIA_PROP={0x44, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xb3e}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10001}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6e}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}]}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xb9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x35fc}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffe}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xbe6}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_MEDIA={0x48, 0x5, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6cd8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffc}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}]}, @TIPC_NLA_NET={0x68, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x4}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x6}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xda}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7ff}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8000}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x10000}]}, @TIPC_NLA_NODE={0x2c, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x312e}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1e0}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xef}]}, @TIPC_NLA_MEDIA={0x68, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7ff}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x422a}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}]}]}, 0x364}, 0x1, 0x0, 0x0, 0x40}, 0xcb9841a376d1d03c) ioctl$TUNSETVNETLE(r5, 0x400454dc, &(0x7f0000000080)) [ 354.632691] protocol 88fb is buggy, dev hsr_slave_0 [ 354.637896] protocol 88fb is buggy, dev hsr_slave_1 [ 354.872711] protocol 88fb is buggy, dev hsr_slave_0 [ 354.877857] protocol 88fb is buggy, dev hsr_slave_1 [ 354.952724] protocol 88fb is buggy, dev hsr_slave_0 [ 354.958077] protocol 88fb is buggy, dev hsr_slave_1 15:29:45 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:29:45 executing program 3: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) write$P9_RLOPEN(r3, &(0x7f0000000340)={0x18, 0xd, 0x2, {{0x4c, 0x0, 0x7}}}, 0x18) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$USBDEVFS_DISCONNECT_CLAIM(r5, 0x8108551b, &(0x7f00000001c0)={0x400, 0x1, "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"}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r1) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="280200001d00070fffffffffffffffff07a7cff4a3a4c591e115dd8884e4c5670fa4495fedd6c3317c5ad5ee", @ANYRES32=r1], 0x2}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) r6 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={r6}) 15:29:45 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x3, 0x4, 0x4, 0x101}, 0x13) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm_plock\x00', 0x200000, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000100)=0x1, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x5, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000001000000000000000000018130000", @ANYRES32=r0, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000000080)='GPL\x00', 0x800, 0x2ed, &(0x7f0000000280)=""/176}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x4, 0x0, 0x0, 0x1}, 0x3c) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000340)={0x0, @rc={0x1f, {0x1, 0x9, 0x26, 0x40, 0x9, 0x6e}, 0x9d}, @ethernet={0x306}, @hci={0x1f, 0x0}, 0x6, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000140)='bond_slave_1\x00', 0x9, 0x200, 0x80}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) bpf$MAP_CREATE(0x2, &(0x7f0000000040)={0x40000000003, 0x0, 0x77fffb, 0x0, 0x10020000008, r4, 0x0, [], r2, 0xffffffffffffffff, 0x0, 0x2}, 0x3c) r5 = socket$inet_udplite(0x2, 0x2, 0x88) dup3(r5, r0, 0x0) 15:29:45 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0x4}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe0fc1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d01a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x68}], 0x3}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x20000481}], 0x1}}], 0x2, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:29:45 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x3000010, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x1c1400, 0x144) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000000), &(0x7f00000000c0)='.', 0x0, 0x23080, 0x0) mount(&(0x7f0000000080), &(0x7f0000000380)='.', 0x0, 0x5012, 0x0) mount(&(0x7f0000000080), &(0x7f0000000140)='.', 0x0, 0x5110, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') preadv(r1, &(0x7f0000000940)=[{&(0x7f0000000040)=""/42, 0x2a}, {&(0x7f00000008c0)=""/106, 0x5b}, {&(0x7f00000007c0)=""/242, 0xf2}, {&(0x7f0000001380)=""/239, 0xfc36}], 0x1ab, 0x0) 15:29:45 executing program 5: openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x301402, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'\x964kAller0\xf6\x1a\x00'}) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00'}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x1801}) ioctl$UI_ABS_SETUP(0xffffffffffffffff, 0x401c5504, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, 0x0) process_vm_writev(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) setpriority(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe04, 0x4, @perf_bp={0x0, 0x8}, 0xc033, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x8000002}, 0x1c) socket$inet6(0xa, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000080), 0x2}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) splice(r3, 0x0, r4, &(0x7f0000000640), 0x9, 0x5) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000002c0)={0x0, 0x5}, &(0x7f0000000300)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) r5 = syz_open_procfs(0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, 0x0) socket$netlink(0x10, 0x3, 0x13) sendfile(0xffffffffffffffff, r5, 0x0, 0x0) sendto$inet6(r2, 0x0, 0xfff3, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) splice(r2, 0x0, r1, 0x0, 0x1000000000000003, 0x0) sendto$packet(r2, &(0x7f0000000340), 0xfffffffffffffd4d, 0x57, 0x0, 0xfffffffffffffeee) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) 15:29:45 executing program 3: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) tkill(0x0, 0x0) r0 = openat(0xffffffffffffffff, 0x0, 0x48000, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4004240b, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x77359400}, 0x10) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) fcntl$addseals(r0, 0x409, 0x1) readv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f00000002c0)=""/165, 0xa5}], 0x1) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, &(0x7f0000000100), 0x0, 0x0) 15:29:45 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x3, 0x4, 0x4, 0x101}, 0x13) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, &(0x7f0000000400)=ANY=[], &(0x7f0000000440)='GPL\x00', 0x800, 0xfffffffffffffddb, &(0x7f0000000280)=""/176, 0x41100, 0x8, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x0, 0x2}, 0xfffffffffffffdcb, 0x10, &(0x7f0000000000)={0x0, 0x0, 0x5}, 0x10}, 0x78) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={0xffffffffffffffff, 0x5, 0x10}, 0xc) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x1, 0x40, 0xfc, 0x6, 0x8, r1, 0x9, [], r3, 0xffffffffffffffff, 0x1, 0x4}, 0x3c) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000340)={0x0, @vsock={0x28, 0x0, 0x2711, @my=0x1}, @hci={0x1f, r3, 0x3}, @ipx={0x4, 0x1000, 0x4, "c3dde0df93aa", 0x6}, 0x55, 0x0, 0x0, 0x0, 0x40, &(0x7f0000000100)='dummy0\x00', 0x2, 0x3, 0x3}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@deltclass={0x30, 0x29, 0x200, 0x70bd27, 0x25dfdbff, {0x0, 0x0, 0x0, r4, {0x4, 0x1}, {0x5, 0x1}, {0x9, 0x4}}, [@TCA_RATE={0x8, 0x5, {0x1, 0x9}}]}, 0x30}, 0x1, 0x0, 0x0, 0x10000000}, 0x8101) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x4, 0x0, 0x0, 0x1}, 0x3c) bpf$MAP_CREATE(0x2, &(0x7f0000000040)={0x40000000003, 0x0, 0x77fffb, 0x0, 0x10020000008, 0x0}, 0x2c) r5 = socket$inet_udplite(0x2, 0x2, 0x88) dup3(r5, r0, 0x0) 15:29:46 executing program 0: getsockopt$CAN_RAW_JOIN_FILTERS(0xffffffffffffffff, 0x65, 0x6, &(0x7f0000000100), &(0x7f0000000140)=0x4) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x3, 0x4, 0x4, 0x101}, 0x13) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000540)={0xffffffffffffffff, 0xc0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=0x4, 0x0, 0x0, 0x0, &(0x7f0000000380)={0x4, 0x3}, 0x0, 0x0, &(0x7f00000003c0)={0x0, 0xe, 0x40cf9605, 0x8b8}, &(0x7f0000000400)=0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=0x5}}, 0x10) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000040)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000015000/0x1000)=nil}) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x4, &(0x7f0000000580)=ANY=[@ANYRES64=r3, @ANYRES32=r0, @ANYRESOCT], &(0x7f0000000080)='GPL\x00', 0x800, 0xb0, &(0x7f0000000280)=""/176, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000000c0), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x10, 0x0, 0x9}, 0x10, r1}, 0x78) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x20000000, 0x4, 0x0, 0x0, 0x1}, 0x3c) getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000640)=0x14) bpf$MAP_CREATE(0x2, &(0x7f0000000680)={0x40000000003, 0x0, 0x77fffb, 0x0, 0x2a568f2aebf8773b, 0x0, 0x0, [], r4, 0xffffffffffffffff, 0x0, 0x4}, 0x3c) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f00000005c0)=ANY=[@ANYBLOB="0120000039ab4ace52360b6e0dff8d7e52d188d56a620646700b68753299ccce33fb73cf4ff71bb399e5", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000000040)={r8}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000000240)={r8, 0x6, 0x20}, 0xc) dup3(r5, r0, 0x0) 15:29:46 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:29:46 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={r3}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={r3, 0x5}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000140)='vS\xfdIG|\x8aL[\xf2\'\x9c\xea\xb1\xc0\xb1\x19\x91\x9d/Q\xd9\xe3T\xce\xdax;\x02%\xc5\x1c\xd5GA\xad[(\xbblZ\x01\x1dF\x92#]%sj\xd0i\xc6C\x1f&\xe2\xc5\xa5z\x7f\xe1 \xfb\xc27\x03\x84\x8e\xef\x82-\xfc$$\xaf\v\xbd\x95\x1e\x0f\xbeVI\xec\r!\f\x86\xf5\xfb[Y\x1e\xd4\xdfc\xb1\xc8\xa2\xc1/5\xffr\x1f\x80@\xb8F\xea\xde\x93\xa1\xcb6\xee\xf2\xce\x95\xf2\xfdxR\x17F\xad\xc1~\xa2\x97=O^o\"\xbb\xa8\x9746', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r6, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r6) r7 = socket(0x10, 0x3, 0x0) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000004200", 0x6) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r7, 0xc0096616, &(0x7f0000000200)=ANY=[@ANYBLOB="0100ffff0000000000b8c379ede7f6671fd801c38b73eb70c9efe52a1d602ecfa4eb9d6a6ae141bb19798122c8e605a3aa00c0e0bf10e5970f4d7757ae85fd3fc7bee9caad5e0125519accdc906c33ba263f11cd96afd2b81c73f700bb03c424ab182d190b426b9ad2dc09c221f208baa63d9b5e92cdaea06b1ab047e8b77b5749a981522e69a01973c4b39c94fb5d5d"]) splice(r5, 0x0, r6, 0x0, 0x10000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) ioctl$sock_rose_SIOCRSCLRRT(r9, 0x89e4) 15:29:46 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:29:46 executing program 2: connect$inet6(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0x4}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe0fc1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d01a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x68}], 0x3}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x20000481}], 0x1}}], 0x2, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:29:46 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:29:46 executing program 5: sendmsg(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="24000000220007031dfffd946f610500000000000543000000000000421ba3a20400ff7e280000001100ff", 0x2b}], 0x1}, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write(r0, &(0x7f0000000040)="f887000000001100000000000008001520090000b7010000000104000000000000000000", 0x24) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000080)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000015000/0x1000)=nil}) r5 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0xc0800, 0x0) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_GET_NR_MMU_PAGES(r4, 0xae45, 0x7) [ 357.583277] selinux_nlmsg_perm: 6 callbacks suppressed [ 357.583290] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=15774 comm=syz-executor.4 [ 357.603789] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=15774 comm=syz-executor.4 15:29:47 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0805b5055e0bcfe8474071") r1 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x0, 0xa, 0x4) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$DRM_IOCTL_GET_MAGIC(r4, 0x80046402, &(0x7f0000000080)=0x9) sendmsg$TIPC_CMD_SET_LINK_PRI(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)={0x68, r2, 0x5, 0x0, 0x0, {{}, 0x0, 0x400b, 0x0, {0x4c, 0x18, {0x0, @link='broadcast-link\x00\x00\x00\x00\xea\xff\xff\xff\x00'}}}}, 0x68}}, 0x0) [ 357.709473] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=15871 comm=syz-executor.5 15:29:47 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x3, 0x4, 0x4, 0x101}, 0x13) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x5, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000001000000000000000000018130000", @ANYRES32=r0, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000000080)='GPL\x00', 0x800, 0x2ed, &(0x7f0000000280)=""/176}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x4, 0x0, 0x0, 0x1}, 0x3c) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2c, &(0x7f0000000340)={0x800080, {{0x2, 0x4e22, @loopback}}, {{0x2, 0x4e21, @empty}}}, 0x108) bpf$MAP_CREATE(0x2, &(0x7f0000000040)={0x40000000003, 0x0, 0x77fffb, 0x0, 0x10020000008, 0x0}, 0x2c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) dup3(r1, r0, 0x0) [ 357.763469] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=15774 comm=syz-executor.4 [ 357.793233] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=15774 comm=syz-executor.4 15:29:47 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x2812, r3, 0x0) bind$netlink(r2, &(0x7f0000000040)={0x10, 0x0, 0x4, 0x41480800}, 0xc) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1081}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$FUSE_DIRENTPLUS(r3, &(0x7f0000000200)=ANY=[@ANYBLOB="81403dc350cc7d46b9b49d00e33b3880b77b8f2b8300e74eef6e532e52823fa462ccc5f6fcc8a4de0f5ac90923194b790872dc672444d99b254b2aba98827807110d7a3297b57f4a2801bcf3c93ea54794fabea06e7a1239474c50447517a0"], 0x2) mmap(&(0x7f0000004000/0x4000)=nil, 0x407100, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 357.842080] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=15774 comm=syz-executor.4 [ 357.903820] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=15871 comm=syz-executor.5 [ 357.938996] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=15774 comm=syz-executor.4 15:29:47 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:29:47 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x3, 0x4, 0x4, 0x101}, 0x13) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x5, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000001000000000000000000018130000", @ANYRES32=r0, @ANYBLOB="000000000000000095ff000000000000007465534738086cb9cf9c424d54cd72d077ce54d9aece192281ba01319ce20e7799d0f6be33d1b95246b53baaabf80f187a70e47e0f79cc53ed6acdc2212154986791b7d90609ab094c5c00529282bb7fac90e9d6a57c6e1dde201d4910eec08bd1bb582793333473217f759e7f2f1a6dfe152743b8b351b7fdf0ce951d5699c333c0a72592916d7f005d315f142bf6d7130400aa62edc27001445750f1403da090fd0b0913b4f3490cbb0940a71b864c4605418b7c1583b2130a2911b40c"], &(0x7f0000000080)='GPL\x00', 0x800, 0x2ed, &(0x7f0000000280)=""/176}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x4, 0x0, 0x0, 0x1}, 0x3c) bpf$MAP_CREATE(0x2, &(0x7f0000000040)={0x40000000003, 0x0, 0x77fffb, 0x0, 0x10020000008, 0x0}, 0x2c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) dup3(r1, r0, 0x0) [ 357.995183] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=15774 comm=syz-executor.4 15:29:47 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x7b) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000340)=[{&(0x7f0000000100)=""/123, 0x7b}, {&(0x7f0000000180)=""/58, 0x3a}, {&(0x7f00000001c0)=""/137, 0x89}, {&(0x7f0000000280)=""/38, 0x26}, {&(0x7f00000002c0)=""/116, 0x74}], 0x5, 0xffffffff) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x6) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, 0x0, &(0x7f0000000080)) r2 = socket$tipc(0x1e, 0x2, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r2, 0x40106614, &(0x7f00000000c0)) [ 358.145362] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=15774 comm=syz-executor.4 15:29:47 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x8000000004) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="757380000000706f5269785f61636c5f616363650600000000000000656375726974795d001bb06838ffa6bb2b286b9675d0a28c6977ef05dfbdb8238787c04632356ad7e4de22b8abba86285dcbadfe301feb2c5be777c749b85668c6eb574f38d28c1d5d52a6a7bd820a0c59298f6494ddc9ec2c9ad0f2c5a407fcc74328e948422a2f63165e5979676c1ca901729bd05d50b71a32ffc938dc2cff0e785970000375905cd7ca408a4f22b5ad2034504014f48dcda98f3a0e0bf8b7bebada028cd8b312deb5d9834f4cb978e25a702914b982812f489e6b48820d3e14140d91"]) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810500000000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000904fcff", 0x58}], 0x1) 15:29:47 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$USBDEVFS_DISCARDURB(r1, 0x550b, &(0x7f0000000040)=0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x1, 0x4, &(0x7f0000000400)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x1c, 0x11, 0x1a001000000}, [@ldst={0x7, 0x2, 0x4}]}, &(0x7f0000000080)='GPL\x00', 0x4, 0x3f7, &(0x7f000000cf3d)=""/195}, 0x48) 15:29:47 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x3, 0x4, 0x4, 0x101}, 0x13) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x5, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000001000000000000000000018130000", @ANYRES32=r0, @ANYBLOB="0000000000000000950000000000d16d"], &(0x7f0000000080)='GPL\x00', 0x800, 0x2ed, &(0x7f0000000280)=""/176}, 0x48) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ubi_ctrl\x00', 0x1, 0x0) read$midi(r1, &(0x7f0000000380)=""/19, 0x13) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x4, 0x0, 0x450, 0x1, 0x4000000}, 0x3c) bpf$MAP_CREATE(0x2, &(0x7f0000000040)={0x40000000003, 0x0, 0x77fffb, 0x0, 0x10020000008, 0x0}, 0x2c) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$unix(r2, &(0x7f0000000100), &(0x7f0000000200)=0x6e, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) dup3(r3, r0, 0x0) ioctl$UI_SET_PROPBIT(0xffffffffffffffff, 0x4004556e, 0x6) 15:29:48 executing program 2: connect$inet6(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0x4}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe0fc1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d01a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x68}], 0x3}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x20000481}], 0x1}}], 0x2, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:29:48 executing program 5: perf_event_open(&(0x7f0000940000)={0x5, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000cffff0)={&(0x7f0000000840)=@allocspi={0xf8, 0x16, 0x9, 0x0, 0x0, {{{@in, @in=@broadcast}, {@in6=@mcast2, 0x0, 0x33}, @in6=@loopback}}}, 0xf8}}, 0x0) 15:29:48 executing program 3: sendmmsg$inet(0xffffffffffffffff, &(0x7f0000002b00)=[{{0x0, 0x0, &(0x7f0000000040)=[{0x0, 0x331}], 0x1, 0x0, 0x2fd, 0x534}}], 0x1, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5d1, 0x20000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x359, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) recvmmsg(r1, &(0x7f0000001280)=[{{0x0, 0x0, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x1}}], 0x1, 0x0, 0x0) 15:29:48 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:29:48 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x3, 0x4, 0x4, 0x101}, 0x13) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x5, &(0x7f0000000240)=ANY=[@ANYBLOB="1800feffffffffffffff130000", @ANYRES32=r0, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000000080)='GPL\x00', 0x800, 0x2ed, &(0x7f0000000280)=""/176}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x4, 0x0, 0x0, 0x1}, 0x3c) bpf$MAP_CREATE(0x2, &(0x7f0000000040)={0x40000000003, 0x0, 0x77fffb, 0x0, 0x10020000008, 0x0}, 0x2c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) dup3(r1, r0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x1a000, 0x0) r3 = getpid() ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000100)=r3) gettid() 15:29:48 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000015000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x40000000003, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0x1f004, 0x80}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000280)=0x1) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x3, 0x4, 0x4, 0x101}, 0x13) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={0xffffffffffffffff, 0x5, 0x10}, 0xc) r5 = socket(0x10, 0x803, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f00000002c0)={0x0, 0x5}, &(0x7f0000000300)=0x8) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x1, 0x40, 0xfc, 0x6, 0x8, r4, 0x9, [], r6, 0xffffffffffffffff, 0x1, 0x4}, 0x3c) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, &(0x7f0000000240)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x800, 0xb0, &(0x7f00000000c0)=""/176, 0x0, 0x0, [], r6, 0x14, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x40}, 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r7 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000240)='/dev/nvme-fabrics\x00', 0x240080, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, [], 0x0, r7}, 0x12) bpf$MAP_CREATE(0x2, &(0x7f0000000040)={0x40000000003, 0x0, 0x77fffb, 0x0, 0x10020000008, 0x0}, 0x2c) r8 = socket$inet_udplite(0x2, 0x2, 0x88) dup3(r8, r3, 0x0) 15:29:48 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() process_vm_writev(r0, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x35c}], 0x329, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) r1 = getpgrp(r0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x103001, 0x0) ioctl$SOUND_OLD_MIXER_INFO(r2, 0x80304d65, &(0x7f0000000140)) sched_setscheduler(r1, 0x3, &(0x7f0000000000)=0xfffffffa) r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e24, 0x4, @ipv4={[], [], @loopback}}, 0x1c) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000480)={'vcan0\x00', 0x0}) r5 = accept4(r3, &(0x7f0000000780)=@in6={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000800)=0x80, 0x80000) sendmmsg(r3, &(0x7f0000000d40)=[{{&(0x7f00000002c0)=@generic={0x0, "d9d2f2759aa4377b12164ee6bd7552a7ddc02fb1ce5b6bb77f364977754a0d053b96b465c75b6f4235b200f65bbe5c36962dea48268eb694cba0c1c20aced5e5bf81ea6168c17e5421cf4e799d7dbbd0053b7e64ba861a9dd066a9fc4eccaa822f15c7bb662a233970451ca2400afc72978e74345c246fe984f597ef46af"}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000380)="a3723a8f2792c8609049c6e90d191465305f6ad8560f4e9c283359c403814ecf4e9449934bf46325ffee254600759763ad1a6498303cac499d526ac61e7b40e987024985a6e699ea3f944f45ac", 0x4d}, {&(0x7f0000000400)="01343a9fe6c8f8ed9f6de19c", 0xc}, {&(0x7f0000000540)="ef53178adc1c0b80691b874c16eb6ce3b1528f98002cc94c8f396b6ed21a669388fd78a823d6ca3f5fbc71333df68019a1b61c22eebc2360c018d491340d6ddbfc5cfef0966c9c01772b894233183a8b31adccaeb37615d2b5e13148f9c19547e2adf1faacb00357eb03d0d6681abf18fb68bad568bb0651ab1bffb2e91995d59caabd03dbeec1cd597f0553b23b7e08104f39c3f248a39d989de4f3723f8d814166db4dde4692467fa485c4a1df88e7fab910256a77cc0a128076f3a61821308b55f430", 0xc4}], 0x3}}, {{&(0x7f0000000640)=@hci={0x1f, r4, 0x2}, 0x80, &(0x7f0000000740)=[{&(0x7f00000004c0)="c880", 0x2}, {&(0x7f00000006c0)="630d6a8612f857a89fdcc8bea7be15d7897b568309b9f57e14f2067956dca32218bb506bf7322c7365115f379196c870614cd8d70eea2f7db10729faf108b0214db77f4ae572613e107670a94e857ab4f94cfc5c2cff8c968a923f4dfa", 0x5d}], 0x2}}, {{&(0x7f0000000840)=@pppol2tpin6={0x18, 0x1, {0x0, r5, 0x0, 0x0, 0x1, 0x2, {0xa, 0x4e20, 0xfff, @remote}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f00000008c0)="1258edd2336dd7aaa90628fba394f45b4129086c77c968f491e2aae653098a735baa61617249637b8e7a8c461b84b0fd31c4ab53a09445db0eced94087dd4c33db88a3f2df5521f051aac76a6e4d6734fc8d5af1aea90fe8c7ec4c75e618a41346eed36745fa1bd96cf051701ea6214f64639d1d1f26dd7ecb5c88a579cc56717f53ed45017b07afa5ab2cf4bbc75e8793d84ca64ddc98159f5a379e514e74b87e9dc6255be8415afc178fe86fba484992a95ef80c8dcac4312516f34765ac542c3647782342212931", 0xc9}, {&(0x7f00000009c0)="e483e55b4f8b68b4f598d81b2d599e749895024320c6639d7b4a4aa6179390000bcfc977a8101a5b8e69aab7fbae74db916d0bfac65fc6a3d622855b9c96575d9d36cf12fc2b927903e03a865d1f1bfab184c53c5503be504e25bb62a141e502d257da60db766a795cdb0439e34a80ddf2378362e74b5981f04a5249b7fd8fa79a06e29fe61606ab022e8ee5e39a4d64030b325aa63b1bdc3215845cc70d7e93f48b", 0xa2}, {&(0x7f0000000a80)="2677ba62ff0a4143e3bc5b839e1c15f67d85cda9751a0e87a53a69a3e0fc5de55c6b8700c7a97806cbfdd71ce5c77a49f612c15912349ade1fa95ffcb55bdf3f90961dcefbc50a19a4d5a5c0f9359fcc9b6354762080d13d8702ba165f20fcc0236873eb89538161c31bc91246d0bd325e759731a6a002151e624f96e54c818e0538c4dc8bc1bb4f66190ab4051cc5d4d410a6f119fbe904f508391a04fdbbca7992b5ad7577ef51bf11bfbaac6f6f0dcc6ed9c286", 0xb5}], 0x3, &(0x7f0000001480)=ANY=[@ANYBLOB="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"], 0x198}}], 0x3, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kvm\x00', 0x315423997fa12c65, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f0000000040)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000015000/0x1000)=nil}) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) r9 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_dev$binderN(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) r12 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/btrfs-control\x00', 0x10004, 0x0) ioctl$SNDRV_PCM_IOCTL_RESUME(r12, 0x4147, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) ioctl$PPPIOCSCOMPRESS(r11, 0x4010744d) ioctl$KVM_SET_REGS(r9, 0x4090ae82, &(0x7f0000000b80)={[0xffffffffffffffff, 0x0, 0x10000000000, 0x0, 0x0, 0x40000000003, 0xfe], 0x1f004}) ioctl$KVM_RUN(r8, 0xae80, 0x0) r13 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kvm\x00', 0x0, 0x0) r14 = ioctl$KVM_CREATE_VM(r13, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r14, 0x4020ae46, &(0x7f0000000040)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000015000/0x1000)=nil}) ioctl$KVM_CREATE_VCPU(r14, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r14, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$FIGETBSZ(r14, 0x2, &(0x7f0000000e00)) ioctl$KVM_DIRTY_TLB(r8, 0x4010aeaa, &(0x7f0000000040)={0x6, 0x7}) [ 359.042730] net_ratelimit: 24 callbacks suppressed [ 359.042739] protocol 88fb is buggy, dev hsr_slave_0 [ 359.052854] protocol 88fb is buggy, dev hsr_slave_1 15:29:48 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) [ 359.112972] protocol 88fb is buggy, dev hsr_slave_0 [ 359.118762] protocol 88fb is buggy, dev hsr_slave_1 15:29:48 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:29:49 executing program 2: connect$inet6(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0x4}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe0fc1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d01a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x68}], 0x3}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x20000481}], 0x1}}], 0x2, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) [ 359.832665] protocol 88fb is buggy, dev hsr_slave_0 [ 359.837841] protocol 88fb is buggy, dev hsr_slave_1 [ 359.843007] protocol 88fb is buggy, dev hsr_slave_0 [ 359.848084] protocol 88fb is buggy, dev hsr_slave_1 15:29:49 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)={0x1, [0xac]}, 0x6) r1 = socket$kcm(0x2b, 0x8000000000001, 0x0) seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x3, &(0x7f0000000500)={0x2, &(0x7f00000004c0)=[{0x8, 0x3f, 0xf8, 0x6}, {0x1, 0x0, 0x0, 0x4}]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000300)="d800000048008100e00f80ecda4cb9040a5a65ef0b007c06e87c55a10300120002000699030007000500154006008178a80016000c000100e558006f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe199d322fe04000000730d16a4683e4f6d0200003f5aeb4edbb57a5025ccca9e00360db7", 0x95}], 0x1}, 0x0) r2 = socket$kcm(0xa, 0x5, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x0, 0x84) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VHOST_GET_VRING_ENDIAN(r4, 0x4008af14, &(0x7f00000001c0)={0xddf86468d8653130, 0x2}) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r0, 0xc040564a, &(0x7f0000000180)={0x8, 0x0, 0x8341a64aa9a446c, 0xfca, 0x10001, 0x1, 0x7fff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r6, 0x12, 0x2, &(0x7f0000000200)=""/213, &(0x7f00000003c0)=0xd5) sendmsg(r2, &(0x7f00000006c0)={&(0x7f0000000100)=@in={0x2, 0x0, @dev}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000440)="c4", 0xffe0}], 0x1, &(0x7f0000000380)=[{0x18, 0x84, 0x0, '\n'}], 0x18}, 0xfc) r7 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000400)='/dev/btrfs-control\x00', 0x180, 0x0) ioctl$EVIOCSFF(r7, 0x40304580, &(0x7f0000000480)={0x54, 0xef, 0xa0, {0x57, 0x6d}, {0xf000}, @const={0x7421, {0x9, 0x101, 0x101, 0x1}}}) 15:29:49 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="3800150012003b0e00"/18, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x6, @ANYBLOB="10001200000001007665746800000000000002000000010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x2d4}}, 0x0) 15:29:49 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:29:49 executing program 5: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) dup2(r1, r0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:29:49 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x3, 0x4, 0x4, 0x101}, 0x13) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000040)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000015000/0x1000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x40000000003, 0xff], 0x1f004}) ioctl$KVM_RUN(r3, 0xae80, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x4, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000001000000000000000000018130000", @ANYRES16=r3, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000000080)='GPL\x00', 0x800, 0xb0, &(0x7f0000000280)=""/176, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x4, 0x0, 0x0, 0x1}, 0x3c) bpf$MAP_CREATE(0x2, &(0x7f0000000040)={0x40000000003, 0x0, 0x77fffb, 0x0, 0x10020000008, 0x0}, 0x2c) r4 = socket$inet_udplite(0x2, 0x2, 0x88) dup3(r4, r0, 0x0) 15:29:49 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) r2 = socket$inet6(0xa, 0x200000000003, 0x87) sendmsg(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="b10b9386c473", 0x6}], 0x1}, 0x8000) sendmsg(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000000)="8582cfb6", 0x4}], 0x1}, 0x20004010) r3 = socket$inet6(0xa, 0x200000000003, 0x87) connect$inet6(r3, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev, 0x6}, 0x1c) sendmsg(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="b10b9386c473", 0x6}], 0x1}, 0x8000) sendmsg(r3, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000000)="8582cfb6", 0x4}], 0x1}, 0x20004010) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x8}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000280)={r4, 0x2}, 0x8) write$cgroup_pid(r1, &(0x7f00000036c0), 0x12) open(&(0x7f00000000c0)='./bus\x00', 0x800000141042, 0x0) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r5) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x3}, 0x22, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x20000004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x1c9200) ioctl$SG_GET_SG_TABLESIZE(0xffffffffffffffff, 0x227f, &(0x7f0000000180)) socketpair$unix(0x1, 0x0, 0x0, 0x0) r6 = syz_open_dev$loop(0x0, 0x0, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[]}}, 0x24060863) ioctl$FS_IOC_ENABLE_VERITY(0xffffffffffffffff, 0x40806685, 0x0) ioctl$BLKTRACESETUP(r6, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) ioctl$BLKTRACESTART(r6, 0x1274, 0x0) ioctl$BLKTRACESTOP(r6, 0x1275, 0x0) [ 360.232653] protocol 88fb is buggy, dev hsr_slave_0 [ 360.239524] protocol 88fb is buggy, dev hsr_slave_1 [ 360.274034] overlayfs: workdir and upperdir must be separate subtrees 15:29:49 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x3, 0x4, 0x4, 0x101}, 0x13) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x5, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000001000000000000000000018130000", @ANYRES32=r0, @ANYBLOB="00000000000020009500000000000000"], &(0x7f0000000080)='GPL\x00', 0x800, 0x2ed, &(0x7f0000000280)=""/176}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x4, 0x0, 0x0, 0x1}, 0x3c) bpf$MAP_CREATE(0x2, &(0x7f0000000040)={0x40000000003, 0x0, 0x77fffb, 0x0, 0x10020000008, 0x0}, 0x2c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$rfkill(r3, &(0x7f00000000c0)={0x7, 0x6, 0x0, 0x0, 0x1}, 0x8) dup3(r1, r0, 0x0) 15:29:49 executing program 5: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) dup2(r1, r0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:29:49 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) [ 360.675795] overlayfs: workdir and upperdir must be separate subtrees 15:29:50 executing program 5: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) dup2(r1, r0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:29:50 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000140)={@initdev}, &(0x7f0000000180)=0x14) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SG_GET_NUM_WAITING(r2, 0x227d, &(0x7f0000000240)) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000340)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040), 0x4) lsetxattr$trusted_overlay_redirect(0x0, &(0x7f00000001c0)='trusted.overlay.redirect\x00', &(0x7f0000000280)='./file0\x00', 0xef, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0xe2}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r3}, 0x8) 15:29:50 executing program 2: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0x4}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe0fc1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d01a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x68}], 0x3}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x20000481}], 0x1}}], 0x2, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) [ 361.110388] overlayfs: workdir and upperdir must be separate subtrees 15:29:50 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000180)={0x0, 0x0, @ioapic={0x6000, 0x2, 0x1, 0x4, 0x0, [{0x41, 0x6, 0x9, [], 0x60}, {0x81, 0x0, 0x1f, [], 0xff}, {0xff, 0x40, 0x6, [], 0x9}, {0x5, 0x2, 0x80}, {0x20, 0x80, 0x1f, [], 0x1}, {0x0, 0x81, 0x6, [], 0xcd}, {0x4, 0x9, 0x1}, {0x7f, 0x7, 0x9, [], 0xf5}, {0xe4, 0x5, 0x8, [], 0x1f}, {0x87, 0x7f, 0x8d, [], 0x7}, {0x0, 0x2, 0x2, [], 0x80}, {0x4, 0x6, 0x5, [], 0x6}, {0x7f, 0x7f, 0x1, [], 0x81}, {0x40, 0x4, 0x5, [], 0x1}, {0x31, 0x5, 0x5, [], 0x3f}, {0x28, 0x8, 0x1f, [], 0x1}, {0x4, 0x23, 0x0, [], 0x1f}, {0x8, 0xd, 0xec, [], 0x8}, {0x80, 0x20, 0x1, [], 0x3f}, {0x2, 0x0, 0x2, [], 0x1f}, {0x8f, 0x6, 0x81, [], 0x77}, {0x3, 0x4, 0x2, [], 0x1}, {0x1, 0x1, 0x4}, {0x3f, 0x0, 0xa9, [], 0x7}]}}) syz_open_dev$video(0x0, 0x0, 0x0) r0 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x0, 0x3}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net//yz0\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$fuse(0x20000000, 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='loginuid\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x7) openat$rdma_cm(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$RDMA_USER_CM_CMD_QUERY_ROUTE(0xffffffffffffffff, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {0x0}}, 0x18) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000640), 0xffb7) ioctl(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) prctl$PR_GET_SPECULATION_CTRL(0x34, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, 0x0) pipe(&(0x7f0000000140)) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000180), 0x4) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, 0x0) 15:29:50 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x3, 0x4, 0x4, 0x101}, 0x13) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x5, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000001000000000000000000018130000", @ANYRES32=r0, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000000080)='GPL\x00', 0x800, 0x2ed, &(0x7f0000000280)=""/176}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x4, 0x0, 0x0, 0x1}, 0x3c) bpf$MAP_CREATE(0x2, &(0x7f0000000040)={0x40000000003, 0x0, 0x77fffb, 0x0, 0x10020000008, 0x0}, 0x2c) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x488600, 0x0) accept4$rose(r1, &(0x7f0000000100)=@full={0xb, @remote, @rose, 0x0, [@bcast, @bcast, @bcast, @default, @netrom, @default]}, &(0x7f0000000140)=0x40, 0x800) r2 = socket$inet_udplite(0x2, 0x2, 0x88) dup3(r2, r0, 0x0) 15:29:50 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:29:50 executing program 5: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) dup2(r1, r0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:29:50 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) gettid() tkill(0xffffffffffffffff, 0x33) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) socket$rds(0x15, 0x5, 0x0) openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x49d}, {}, {0x0, 0x0, 0x3}}, {{@in6}, 0x0, @in6=@loopback, 0x0, 0x0, 0x0, 0xfe}}, 0xe8) setsockopt$inet_msfilter(r1, 0x0, 0x29, 0x0, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r1, 0x8982, &(0x7f0000000180)={0x2, 'bpq0\x00', {0x6}, 0x8}) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1}, 0x1c) sched_setaffinity(0x0, 0x3d31, &(0x7f0000000200)=0xa000000000000005) syz_open_procfs(0x0, &(0x7f0000000300)='net/softnet_stat\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='[@\x00\x00\x00\x00\x00\x00\x006:\x00'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='ceph\x00', 0x0, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x5, @local, 'bridge0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) [ 361.575237] overlayfs: workdir and upperdir must be separate subtrees 15:29:50 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x3, 0x4, 0x4, 0x101}, 0x13) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000001000000000000000000018130000", @ANYRES32=r0, @ANYBLOB="000000000000d9e7df51b3bd4da5eb4940a9e2b9782f7f9fe974d74d9717edb6c41a3d9db60cd691fdf897e497c1d1476caa6afc59c2e518b22ea0d8bda95be26bedab827387fa0cf02450a84955c8459b2a444afd4fb144224e0c"], &(0x7f0000000080)='GPL\x00', 0x800, 0x2ed, &(0x7f0000000280)=""/176}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x4, 0x0, 0x0, r0}, 0x3c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f0000000200)=&(0x7f0000000140)) bpf$MAP_CREATE(0x2, &(0x7f0000000040)={0x40000000003, 0x0, 0x77fffb, 0x0, 0x10020000008, 0x0}, 0x2c) r3 = socket$inet_udplite(0x2, 0x2, 0x88) dup3(r3, r0, 0x0) 15:29:51 executing program 5: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:29:51 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) [ 361.837700] ceph: device name is missing path (no : separator in [@) [ 361.893334] overlayfs: workdir and upperdir must be separate subtrees 15:29:51 executing program 5: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:29:51 executing program 2: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0x4}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe0fc1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d01a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x68}], 0x3}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x20000481}], 0x1}}], 0x2, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) [ 362.444869] overlayfs: workdir and upperdir must be separate subtrees [ 362.457772] ceph: device name is missing path (no : separator in [@) 15:29:51 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:29:51 executing program 5: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) [ 362.625364] overlayfs: workdir and upperdir must be separate subtrees 15:29:52 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0xa04, &(0x7f0000ffc000/0x4000)=nil) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x3, 0xfffffffffffffffd}, 0x3c) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x33c) socketpair(0x1e, 0x0, 0x1, &(0x7f0000000300)={0x0, 0x0}) close(r2) r4 = getpid() fcntl$lock(r0, 0x0, &(0x7f0000000000)={0x1, 0x0, 0xd5, 0x1ff, r4}) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, 0x0, 0x0) ioctl$ASHMEM_GET_NAME(0xffffffffffffffff, 0x81007702, &(0x7f0000000280)=""/101) r5 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r5, 0x1276, 0xff00) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f0000000040)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000015000/0x1000)=nil}) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) r10 = openat$cgroup_ro(r9, &(0x7f0000000340)='pids.current\x00', 0x0, 0x0) read$alg(r10, &(0x7f0000000380)=""/213, 0xd5) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_ASSIGN_PCI_DEVICE(r7, 0x8040ae69, &(0x7f0000000040)={0x3ff, 0x9, 0xc19b, 0xb, 0xffffffff}) ioctl$BLKTRACESETUP(r5, 0xc0481273, &(0x7f0000000080)={[], 0x0, 0x400, 0x3ff, 0x0, 0x26}) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x2003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000100), &(0x7f0000000200), &(0x7f0000000240)) r11 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvme-fabrics\x00', 0x400, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r11, r9, 0xb, 0x2}, 0x10) ioctl$SNDRV_PCM_IOCTL_HWSYNC(0xffffffffffffffff, 0x4122, 0x0) 15:29:52 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:29:52 executing program 5: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:29:52 executing program 3: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001540)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000040)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000015000/0x1000)=nil}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000000040)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000015000/0x1000)=nil}) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_SET_REGS(r7, 0x4090ae82, &(0x7f0000000200)={[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x40000000003, 0xff], 0x1f004}) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r7, 0x6611) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000200)={[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x40000000003, 0xff], 0x1f004}) ioctl$KVM_RUN(r4, 0xae80, 0x0) r8 = gettid() process_vm_writev(r8, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x35c}], 0x329, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) fcntl$setown(r4, 0x8, r8) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='\xd82\x9c)\x99j\x81\xec', 0x0, &(0x7f0000000180)={[{@lowerdir={'lowerdir', 0x3d, './file2'}}, {@default_permissions='default_permissions'}, {@upperdir={'\x04\x00', 0x3d, './file0'}}]}) 15:29:52 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x3, 0x4, 0x4, 0x101}, 0x13) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x5, &(0x7f0000000140)=ANY=[@ANYBLOB="1800000000001000aa0002000000000000001d00", @ANYRES32=r0, @ANYBLOB="000000000033615f1000000000020000"], &(0x7f0000000080)='GPL\x00', 0x800, 0xb0, &(0x7f0000000280)=""/176, 0x41100, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x200, 0x0, 0xfffffffd}, 0x10}, 0x78) readlinkat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', &(0x7f00000003c0)=""/81, 0x3d) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f00000000c0)='veth0\x00') bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x4, 0x0, 0x0, 0x1}, 0x3c) bpf$MAP_CREATE(0x2, &(0x7f0000000040)={0x40000000003, 0x0, 0x77fffb, 0x0, 0x10020000008, 0x0}, 0x2c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) dup3(r1, r0, 0x0) 15:29:52 executing program 5: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:29:52 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x3, 0x4, 0x4, 0x101}, 0x13) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={&(0x7f0000000500)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xd1, 0xd1, 0xb, [@int={0x3, 0x0, 0x0, 0x1, 0x0, 0x7d, 0x0, 0x8, 0x5}, @ptr={0x5, 0x0, 0x0, 0x2, 0x4}, @func_proto={0x0, 0x4, 0x0, 0xd, 0x0, [{0x2, 0x5}, {0x1, 0x5}, {0x8, 0x3}, {0x9, 0x2}]}, @datasec={0x5, 0x1, 0x0, 0xf, 0x3, [{0x4, 0x2, 0x20}], "7b26a0"}, @volatile={0xc, 0x0, 0x0, 0x9, 0x5}, @fwd={0xa}, @datasec={0x8, 0x6, 0x0, 0xf, 0x2, [{0x5, 0x80000000, 0x6}, {0x5, 0x10001, 0x7ff}, {0x3, 0x2, 0x4}, {0x5, 0x0, 0x888}, {0x5, 0x4, 0x25}, {0x2, 0x5f0, 0xfffffe01}], "4aaa"}]}, {0x0, [0x1e, 0x2e, 0x2e, 0x30, 0x30, 0x2e, 0x17, 0x30, 0x2e]}}, &(0x7f0000000600)=""/130, 0xf7, 0x82}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x1c, &(0x7f00000006c0)=ANY=[@ANYBLOB="811bea05b68967476b556ed5028ec223be06c115d13c1fc0d56fa8a4c49501b3e1eb803b8d766d34d36a72baaed9aa73be6db6f2fdbf516e836529d44125ecc1c793e0a7e92d988a66a9dcd2c939c188122b6eacbf94e79c48a1", @ANYRES32=r0, @ANYBLOB="000000000000000095000000000020003f1495d1243f838416d95415e3dc7b1570d45bc3902ee5293d9eeabd6f5b6c90807891c50a660f90064821594908daa591de1eef069327fee187c6482ddd4d47f301f3175240cb8a36733091eaba246775ba2072726e9d8047bc2c57c4597da90be21a1ef96f00cbf3d7b0baab5ec4bd6a034d14d6b438ab"], &(0x7f0000000080)='GPL\x00', 0x800, 0xb0, &(0x7f0000000280)=""/176, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f0000000000)={0x0, 0xffffffff}, 0x8, 0x10, &(0x7f0000000000)={0x0, 0x0, 0x4}, 0x10}, 0x78) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x4, 0x0, 0x0, 0x1}, 0x3c) bpf$MAP_CREATE(0x2, &(0x7f0000000040)={0x40000000003, 0x0, 0x77fffb, 0x0, 0x10020000008, 0x0}, 0x2c) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm-monitor\x00', 0x200, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_VID_CMD(r2, 0x8982, &(0x7f0000000100)) r3 = socket$inet_udplite(0x2, 0x2, 0x88) dup3(r3, r0, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x80000000000002, &(0x7f0000000040)=0x70, 0x4) bind$inet(r4, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r4, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r4, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff921b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x3) getsockopt$sock_buf(r4, 0x1, 0x1f, &(0x7f0000000200)=""/46, &(0x7f0000000340)=0x2e) 15:29:52 executing program 5: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:29:52 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:29:53 executing program 2: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0x4}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe0fc1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d01a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x68}], 0x3}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x20000481}], 0x1}}], 0x2, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:29:53 executing program 5: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:29:53 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x3, 0x4, 0x4, 0x101}, 0x13) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x5, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000001000000000000000000018130000", @ANYRES32=r0, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000000080)='GPL\x00', 0x800, 0x2ed, &(0x7f0000000280)=""/176}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x4, 0x0, 0x0, 0x1}, 0x3c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bpf$MAP_CREATE(0x2, &(0x7f0000000040)={0x40000000003, 0x0, 0x77fffb, 0x0, 0x10020000008, r2}, 0x3c) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x100, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r3, 0x541c, &(0x7f0000000100)) r4 = socket$inet_udplite(0x2, 0x2, 0x88) dup3(r4, r0, 0x0) [ 363.816050] overlayfs: failed to resolve './file0': -2 15:29:53 executing program 4: openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x163882) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="604140000002000100000200dcd86c6833667df607b6eb79ff00c513002f61f721546cf03a5b5fa1cde826b1f6a7b73c8cb6acb2fcb353607feb1ef33b3e0912d397992ea06b1aac39bf65f7d7ffcc3871a04966fc7fc65be8ad26a9e3671219c43e50010a664e02a5899f2c66bf7ffa9b0b7dd4f1c879b22af96161deb0a0fd5a01227ba15a1fe1f995aadea4720bc870e27f0ebe2830f38738ad6a8f3a44abc7f9577469ac6e749627c0bf8f0ef354c67d8009a5e1f16cf2991ea699a5e57400000000"], 0x4a) 15:29:53 executing program 5: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:29:53 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) [ 363.988212] overlayfs: failed to resolve './file0': -2 [ 364.092215] sg_write: data in/out 16777692/28 bytes for SCSI command 0x3a-- guessing data in; [ 364.092215] program syz-executor.4 not setting count and/or reply_len properly 15:29:53 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/zero\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$P9_RAUTH(r1, &(0x7f0000000040)={0x14}, 0x14) fallocate(r1, 0x8, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000440)=0xc) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x64) write$P9_RAUTH(r2, &(0x7f0000000040)={0x14}, 0x14) fallocate(r2, 0x20, 0x0, 0x7ff800000) fallocate(r2, 0xc, 0x0, 0x8000) recvmsg$can_raw(r2, &(0x7f0000000800)={&(0x7f0000000180)=@hci, 0x80, &(0x7f0000000680)=[{&(0x7f0000000240)=""/78, 0x4e}, {&(0x7f0000000540)=""/111, 0x6f}, {0x0}], 0x3, &(0x7f0000000700)=""/241, 0xf1}, 0x1001) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x200000000000000) ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x8906, &(0x7f0000000840)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000d00)=ANY=[@ANYBLOB="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"/1327], 0x52f) 15:29:53 executing program 5: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) [ 364.148649] sg_write: data in/out 16777692/28 bytes for SCSI command 0x3a-- guessing data in; [ 364.148649] program syz-executor.4 not setting count and/or reply_len properly [ 364.241154] overlayfs: failed to resolve './file0': -2 15:29:53 executing program 4: openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x163882) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="604140000002000100000200dcd86c6833667df607b6eb79ff00c513002f61f721546cf03a5b5fa1cde826b1f6a7b73c8cb6acb2fcb353607feb1ef33b3e0912d397992ea06b1aac39bf65f7d7ffcc3871a04966fc7fc65be8ad26a9e3671219c43e50010a664e02a5899f2c66bf7ffa9b0b7dd4f1c879b22af96161deb0a0fd5a01227ba15a1fe1f995aadea4720bc870e27f0ebe2830f38738ad6a8f3a44abc7f9577469ac6e749627c0bf8f0ef354c67d8009a5e1f16cf2991ea699a5e57400000000"], 0x4a) 15:29:53 executing program 5: mkdir(0x0, 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:29:53 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x0) [ 364.394557] net_ratelimit: 26 callbacks suppressed [ 364.394582] protocol 88fb is buggy, dev hsr_slave_0 [ 364.406182] protocol 88fb is buggy, dev hsr_slave_1 [ 364.501129] sg_write: data in/out 16777692/28 bytes for SCSI command 0x3a-- guessing data in; [ 364.501129] program syz-executor.4 not setting count and/or reply_len properly [ 364.552697] protocol 88fb is buggy, dev hsr_slave_0 [ 364.557866] protocol 88fb is buggy, dev hsr_slave_1 [ 364.605181] overlayfs: failed to resolve './file0': -2 15:29:54 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x40000, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) [ 364.833605] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 15:29:54 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x373, 0xb8, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0x4}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe0fc1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d01a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x68}], 0x3}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x20000481}], 0x1}}], 0x2, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:29:54 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x3bc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getdents64(r1, &(0x7f0000000100)=""/86, 0x56) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f0000000040)=0x70, 0x4) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r2, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff921b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f0000000340)) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00000000c0)='/dev/ptmx\x00') sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x6c}, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r3, 0x4b61, &(0x7f00000001c0)={0x0, 0x0}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r3, 0xc0506617, &(0x7f0000000240)={{0xd5c3359a62358b, 0x0, @descriptor="0c646864e4368445"}, 0x9b, [], "b8fdb195521797e90350998caf16b4f9c3bba067c6e316661172d5b8d72b358a576c12b006d7b82243736672cc31139bd0f53066c3c8500882f998914d692b75bf31d23a3ef46e37d1cf174b2918a5bffe832a81c5570e8f5960579f82806501477306910f1215e2775378454b02a5884be31cfdd1a69ec7361d9bdf91c31d221e4d2d9a99453adddd0a7f0a7444a2e8f28757c564986439b1970c"}) [ 365.032726] protocol 88fb is buggy, dev hsr_slave_0 [ 365.037855] protocol 88fb is buggy, dev hsr_slave_1 15:29:54 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x3, 0x4, 0x4, 0x101}, 0x13) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x5, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000001000000000000000000018130000", @ANYRES32=r0, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000000080)='GPL\x00', 0x800, 0x2ed, &(0x7f0000000280)=""/176}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x4, 0x0, 0x0, 0x1}, 0x3c) bpf$MAP_CREATE(0x2, &(0x7f0000000040)={0x40000000003, 0x0, 0x77fffb, 0x0, 0x10020000008, 0x0}, 0x2c) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00000000c0)='dctcp\x00', 0x6) r1 = socket$inet_udplite(0x2, 0x2, 0x88) dup3(r1, r0, 0x0) 15:29:54 executing program 5: mkdir(0x0, 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:29:54 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x0) 15:29:54 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) r2 = dup3(r1, r0, 0x180000) ioctl$TIOCL_GETKMSGREDIRECT(r2, 0x541c, &(0x7f0000000080)) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="380000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="718d244d100000001800981200080001007c6c1e00000800"/36], 0x38}}, 0x0) [ 365.149265] overlayfs: failed to resolve './file0': -2 [ 365.275484] protocol 88fb is buggy, dev hsr_slave_0 [ 365.283056] protocol 88fb is buggy, dev hsr_slave_1 15:29:54 executing program 5: mkdir(0x0, 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) [ 365.352689] protocol 88fb is buggy, dev hsr_slave_0 [ 365.357877] protocol 88fb is buggy, dev hsr_slave_1 15:29:54 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x3, 0x4, 0x4, 0x101}, 0x13) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000001000000000000000ff7f181300001f567d95b11dd1cff80ab1983f4fcb562f200d93223f75973f467a8580b638b152af191b45a0f8318afee4b499a7ae1821530c86c13ee1b254493a5d50c14a91b0a6", @ANYRES32=r0, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000000080)='GPL\x00', 0x800, 0x2ed, &(0x7f0000000280)=""/176}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x4, 0x0, 0x0, 0x1}, 0x3c) bpf$MAP_CREATE(0x2, &(0x7f0000000040)={0x40000000003, 0x0, 0x77fffb, 0x0, 0x10020000008, 0x0}, 0x2c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) dup3(r1, r0, 0x0) [ 365.577467] overlayfs: failed to resolve './file0': -2 15:29:55 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x0) 15:29:55 executing program 5: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:29:55 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x373, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0x4}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe0fc1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d01a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x68}], 0x3}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x20000481}], 0x1}}], 0x2, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:29:55 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x3bc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getdents64(r1, &(0x7f0000000100)=""/86, 0x56) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f0000000040)=0x70, 0x4) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r2, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff921b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f0000000340)) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00000000c0)='/dev/ptmx\x00') sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x6c}, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r3, 0x4b61, &(0x7f00000001c0)={0x0, 0x0}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r3, 0xc0506617, &(0x7f0000000240)={{0xd5c3359a62358b, 0x0, @descriptor="0c646864e4368445"}, 0x9b, [], "b8fdb195521797e90350998caf16b4f9c3bba067c6e316661172d5b8d72b358a576c12b006d7b82243736672cc31139bd0f53066c3c8500882f998914d692b75bf31d23a3ef46e37d1cf174b2918a5bffe832a81c5570e8f5960579f82806501477306910f1215e2775378454b02a5884be31cfdd1a69ec7361d9bdf91c31d221e4d2d9a99453adddd0a7f0a7444a2e8f28757c564986439b1970c"}) 15:29:55 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x3, 0x4, 0x4, 0x101}, 0x13) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000001000000000000000000d00000000000000184618303af250996972ee23f99c9316d96ecd7272b237b2cb924b6b6d2d2b97cba3eb764493958d73667e652c1eb397151d52a59d94a448dcf55342f5d03dcc248e646671daf933bbb4519435f0032da46dc5dec00f5b8318", @ANYRES32=r0, @ANYBLOB='\x00'], &(0x7f0000000080)='GPL\x00', 0x800, 0x2ed, &(0x7f0000000280)=""/176}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x4, 0x0, 0x0, 0x1}, 0x3c) bpf$MAP_CREATE(0x2, &(0x7f0000000040)={0x40000000003, 0x0, 0x77fffb, 0x0, 0x10020000008, 0x0}, 0x2c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) dup3(r1, r0, 0x0) 15:29:55 executing program 5: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:29:55 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x3, 0x4, 0x4, 0x101}, 0x13) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x5, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000001000000000000000000018130000", @ANYRES32=r0, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000000080)='GPL\x00', 0x800, 0x2ed, &(0x7f0000000280)=""/176}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x4, 0x0, 0x0, 0x1}, 0x3c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x600400, 0x0) ioctl$USBDEVFS_GET_SPEED(r1, 0x551f) bpf$MAP_CREATE(0x2, &(0x7f0000000040)={0x40000000003, 0x0, 0x77fffb, 0x0, 0x10020000008, 0x0}, 0x2c) r2 = socket$inet_udplite(0x2, 0x2, 0x88) dup3(r2, r0, 0x0) 15:29:55 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS64(r5, 0x4c04, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x7ff, 0x6, 0x0, 0x3, 0x8, 0x0, "afbd1e45128125ed8f3a365de34388b80af16d2ff4223fbc2a83a506241debe5ff35b1cb235ad0bfdbe85158142060e70b7bdc24820f77341be725c9643c983c", "a33008ac9a13159a8f019eda780148ceca6961442fcdf989a92e348d982ec221f2e492dd0dd74e1a445f4621747721d8f252d4f720e3e48bdd34d1b86c48b715", "9d2687c1a5f42003c5b19581e27e8674153ca5cd99db9def47b204f3809686f4", [0x20, 0x3]}) write$P9_RVERSION(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3da80b856445ab100621d6234555c08dc540473786cd89e9b08e3f5972fe9ca162b123e19268c89c9dd81c796f27f537cc5a3fb54aff8eaf5b96a6711d4679079d0000000000000000000000524795605290d70489f03315172e8a897e6e2595804e885508c38ab94022d517baedcb6eebbca31954d5725db3523ee80648af940259bc06b1f989790ff9d1967b07e54a7bc85f93885de4c40a5a5617b4"], 0x15) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r8, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r8, 0x84, 0x66, &(0x7f0000000040)={r9}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r7, 0x84, 0x1, &(0x7f0000000080)={r9, 0x9, 0x3, 0xb4e, 0x8e37, 0x20}, 0x14) r10 = dup(r3) write$FUSE_BMAP(r10, &(0x7f0000000100)={0x18}, 0x18) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000540)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 15:29:55 executing program 1 (fault-call:8 fault-nth:0): perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:29:55 executing program 5: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:29:56 executing program 5: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, 0x0, &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:29:56 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:29:56 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000001240)='/dev/vcsu\x00', 0x40000, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000012c0)={'filter\x00', 0x7, 0x4, 0x558, 0x330, 0x218, 0x218, 0x470, 0x470, 0x470, 0x4, &(0x7f0000001280), {[{{@uncond, 0xf0, 0x218}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x5a722690, 'system_u:object_r:user_cron_spool_t:s0\x00'}}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0xffffff00, 0x0, @empty, {[0x101, 0xff, 0x1fe, 0x0, 0xff]}, @mac=@local, {[0x0, 0x0, 0xff, 0x101, 0xff, 0x7f]}, 0x5, 0x50, 0x8, 0x4, 0x580b, 0x6, 'bond0\x00', 'eql\x00', {}, {0x1fe}, 0x0, 0x140}, 0xf0, 0x118}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x1, 0x2}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @dev={0xac, 0x14, 0x14, 0x13}, @initdev={0xac, 0x1e, 0x1, 0x0}, 0x0, 0x1fffffffc}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x5a8) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = socket$inet6(0xa, 0x100000003, 0x3a) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, 0x0, 0x0) 15:29:56 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x373, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0x4}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe0fc1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d01a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x68}], 0x3}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x20000481}], 0x1}}], 0x2, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:29:56 executing program 5: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, 0x0, &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:29:56 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$VIDIOC_SUBDEV_ENUM_MBUS_CODE(r0, 0xc0305602, &(0x7f0000000000)={0x0, 0x1733d7fe, 0x200b}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000000040)='\x00') prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:29:56 executing program 5: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, 0x0, &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:29:57 executing program 5: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', 0x0, 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:29:57 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0x4}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe0fc1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d01a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x68}], 0x3}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x20000481}], 0x1}}], 0x2, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) [ 367.713731] device bridge_slave_1 left promiscuous mode [ 367.719289] bridge0: port 2(bridge_slave_1) entered disabled state 15:29:57 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x49d}, {}, {0x0, 0x0, 0x3}}, {{@in6}, 0x0, @in6=@loopback, 0x0, 0x0, 0x0, 0xfe}}, 0xe8) setsockopt$inet_msfilter(r2, 0x0, 0x29, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000080)={0x40}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x61, 0x10, 0x30}, [@ldst={0x4}]}, &(0x7f0000003ff6)='G\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffe81}, 0x48) 15:29:57 executing program 1: lsetxattr$smack_xattr_label(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='security.SMACK64\x00', &(0x7f0000000100)={']}%]wlan1'}, 0xa, 0x8fbff616bd432586) perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x35c}], 0x329, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f0000000040)=0x70, 0x4) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r2, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff921b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) r3 = accept(r2, &(0x7f00000001c0)=@alg, &(0x7f0000000140)=0x80) kcmp(r1, 0x0, 0x0, r3, 0xffffffffffffffff) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000000040)=0x5) r5 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:29:57 executing program 5: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', 0x0, 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) [ 367.957837] device bridge_slave_0 left promiscuous mode [ 367.966311] bridge0: port 1(bridge_slave_0) entered disabled state 15:29:57 executing program 5: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', 0x0, 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:29:57 executing program 1: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="01000000d63b4047b3c74b897c6c3e80e318c92c6ef688cdc0c3a8970ded93e5e7f8457af50b152eab4b5ae561e2055e4cd1a897cc", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000040)={r4}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000000)={r4, 0xfff9, 0xff}, 0x8) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='net/ip_mr_vif\x00') r8 = openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x41, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f0000000080)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='fuseblk\x00', 0x80048, &(0x7f0000000340)={{'fd', 0x3d, r8}, 0x2c, {'rootmode', 0x3d, 0xa000}, 0x2c, {'user_id', 0x3d, r9}, 0x2c, {'group_id', 0x3d, r10}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x7fff}}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x8}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x6}}, {@default_permissions='default_permissions'}], [{@dont_hash='dont_hash'}]}}) r11 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r11, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x49d}, {}, {0x0, 0x0, 0x3}}, {{@in6}, 0x0, @in6=@loopback, 0x0, 0x0, 0x0, 0xfe}}, 0xe8) setsockopt$inet_msfilter(r11, 0x0, 0x29, 0x0, 0x0) getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r13 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={0xffffffffffffffff, 0x5, 0x10}, 0xc) r14 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r14, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r14, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x1, 0x40, 0xfc, 0x6, 0x8, r13, 0x9, [], r15, 0xffffffffffffffff, 0x1, 0x4}, 0x3c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r17 = dup(r16) ioctl$PERF_EVENT_IOC_ENABLE(r17, 0x8912, 0x400200) getsockopt$inet6_IPV6_IPSEC_POLICY(r17, 0x29, 0x22, &(0x7f0000000200)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@mcast2}}, &(0x7f0000000300)=0xe8) sendmsg$nl_xfrm(r2, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000340)={&(0x7f0000000540)=@acquire={0x274, 0x17, 0x100, 0x70bd2a, 0x25dfdbfb, {{@in=@local, 0x4d3, 0x3c}, @in6=@empty, {@in6=@mcast2, @in=@remote, 0x4e20, 0x1000, 0x4e22, 0x3, 0x2, 0x20, 0xe0, 0x2c, 0x0, r9}, {{@in=@remote, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x4e23, 0x0, 0x4e24, 0x20, 0x8, 0x20, 0x20, 0xe781e08d6c1a7b29, 0x0, r12}, {0x400, 0x1, 0x6, 0x8, 0x5, 0xda, 0x80, 0x9}, {0x8, 0x7ff, 0x1, 0x8000}, 0xb7, 0x6e6bb1, 0x2, 0x0, 0x1, 0x1}, 0x8, 0xffff, 0x4, 0x70bd26}, [@srcaddr={0x14, 0xd, @in=@empty}, @mark={0xc, 0x15, {0x35075b, 0x1ff}}, @lifetime_val={0x24, 0x9, {0x1, 0xb, 0x0, 0x6}}, @policy_type={0xc, 0x10, {0x1}}, @ipv4_hthresh={0x8, 0x3, {0x20, 0x1}}, @sa={0xe4, 0x6, {{@in=@multicast1, @in=@local, 0x4e24, 0x2, 0x4e21, 0x0, 0x2, 0x80, 0x20, 0xc, r15, r18}, {@in=@local, 0x4d2, 0x6c}, @in=@local, {0x400, 0x3, 0x10000, 0x100000001, 0x9, 0x9, 0x1, 0x80}, {0x200000, 0x6, 0xd1, 0x1b7}, {0x6, 0x20, 0x8}, 0x70bd2d, 0x0, 0xa, 0x4, 0x6d, 0x1}}, @replay_thresh={0x8, 0xb, 0x3}, @proto={0x8, 0x19, 0x7c}]}, 0x274}, 0x1, 0x0, 0x0, 0x4000}, 0x4054910) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) [ 369.432680] net_ratelimit: 22 callbacks suppressed [ 369.432689] protocol 88fb is buggy, dev hsr_slave_0 [ 369.442834] protocol 88fb is buggy, dev hsr_slave_1 [ 369.512718] protocol 88fb is buggy, dev hsr_slave_0 [ 369.517875] protocol 88fb is buggy, dev hsr_slave_1 [ 370.232673] protocol 88fb is buggy, dev hsr_slave_0 [ 370.238101] protocol 88fb is buggy, dev hsr_slave_1 [ 370.243362] protocol 88fb is buggy, dev hsr_slave_0 [ 370.248690] protocol 88fb is buggy, dev hsr_slave_1 [ 370.802715] protocol 88fb is buggy, dev hsr_slave_0 [ 370.808260] protocol 88fb is buggy, dev hsr_slave_1 [ 373.605757] device hsr_slave_1 left promiscuous mode [ 373.646668] device hsr_slave_0 left promiscuous mode [ 373.699069] team0 (unregistering): Port device team_slave_1 removed [ 373.710561] team0 (unregistering): Port device team_slave_0 removed [ 373.721974] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 373.767325] bond0 (unregistering): Releasing backup interface bond_slave_0 15:30:03 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x9) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:30:03 executing program 5: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, 0x0) 15:30:03 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0x4}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe0fc1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d01a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x68}], 0x3}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x20000481}], 0x1}}], 0x2, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:30:03 executing program 3: 15:30:03 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x3, 0x4, 0x4, 0x101}, 0x13) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x5, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000001000000000000000000018130000", @ANYRES32=r0, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000000080)='GPL\x00', 0x800, 0x2ed, &(0x7f0000000280)=""/176}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x4, 0x0, 0x0, 0x1}, 0x3c) bpf$MAP_CREATE(0x2, &(0x7f0000000040)={0x40000000003, 0x0, 0x77fffb, 0x0, 0x10020000008, 0x0}, 0x2c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup3(r1, r0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r6, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_CLOSE(r4, 0x40086409, &(0x7f0000000100)={r7}) [ 373.850062] bond0 (unregistering): Released all slaves 15:30:03 executing program 4: [ 373.977411] overlayfs: missing 'lowerdir' 15:30:03 executing program 4: 15:30:03 executing program 3: 15:30:03 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x3, 0x4, 0x4, 0x101}, 0x13) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x5, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000001000000000000000000018130000", @ANYRES32=r0, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000000080)='GPL\x00', 0x800, 0x2ed, &(0x7f0000000280)=""/176}, 0x48) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000100)={&(0x7f0000000340)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x104, 0x104, 0x8, [@datasec={0xe, 0x6, 0x0, 0xf, 0x3, [{0x4, 0x653, 0x5}, {0x5, 0xf334}, {0x3, 0x5, 0xfffffffc}, {0x1, 0xe29, 0xfffffffe}, {0x5, 0x18}, {0x1, 0x31}], "7c0717"}, @int={0xd, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7a, 0xe}, @volatile={0x5, 0x0, 0x0, 0x9, 0x2}, @struct={0x1, 0x5, 0x0, 0x4, 0x1, 0x6, [{0x10, 0x5, 0x1ff}, {0x9, 0x1, 0x69e}, {0x0, 0x3, 0x6}, {0xb, 0x1, 0x6}, {0x9, 0x5, 0x5}]}, @datasec={0x10, 0x4, 0x0, 0xf, 0x1, [{0x1, 0x8, 0x7}, {0x4, 0x3, 0x4}, {0x3, 0xd55, 0x10000000}, {0x1}], "87"}, @restrict={0xf, 0x0, 0x0, 0xb, 0x3}]}, {0x0, [0x61, 0x61, 0x5f, 0x5f, 0x71, 0x5f]}}, &(0x7f0000000480)=""/216, 0x124, 0xd8}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x0, 0x4, 0x0, 0x2, 0x1, 0x0, [], 0x0, r1}, 0x3c) bpf$MAP_CREATE(0x2, &(0x7f0000000040)={0x40000000003, 0x0, 0x77fffb, 0x0, 0x10020000008, 0x0}, 0x2c) arch_prctl$ARCH_GET_FS(0x1003, &(0x7f00000000c0)) r2 = socket$inet_udplite(0x2, 0x2, 0x88) dup3(r2, r0, 0x0) 15:30:03 executing program 5: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, 0x0) 15:30:03 executing program 3: 15:30:03 executing program 4: 15:30:03 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e24, 0x3, @rand_addr="61f14a45b8675047ff28ae660e73c78a", 0x4}, 0x1c) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x35c}], 0x329, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r3) r4 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:30:03 executing program 3: [ 374.424167] overlayfs: missing 'lowerdir' [ 374.952695] net_ratelimit: 22 callbacks suppressed [ 374.952705] protocol 88fb is buggy, dev hsr_slave_0 [ 374.963149] protocol 88fb is buggy, dev hsr_slave_1 15:30:04 executing program 4: 15:30:04 executing program 5: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, 0x0) 15:30:04 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0x4}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe0fc1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d01a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x68}], 0x3}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x20000481}], 0x1}}], 0x2, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:30:04 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x3, 0x4, 0x4, 0x101, 0x0, 0x1}, 0x3c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000040)={0x505d1921a189ae59, 0x0, 0x2000, 0x1000, &(0x7f0000015000/0x1000)=nil}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000200)={[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x40000000003, 0xff], 0x1f004}) openat$vfio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vfio/vfio\x00', 0x40, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000000040)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000015000/0x1000)=nil}) r7 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x10200, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x2) ioctl$GIO_CMAP(r7, 0x4b70, &(0x7f0000000380)) ioctl$KVM_SET_REGS(r8, 0x4090ae82, &(0x7f0000000200)={[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x40000000003, 0xff], 0x1f004}) ioctl$KVM_RUN(r8, 0xae80, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000000a460000000000040000000000000", @ANYRES32=r4, @ANYRESDEC=r8], &(0x7f0000000080)='GPL\x00', 0x800, 0xb0, &(0x7f0000000280)=""/176, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x4, 0x0, 0x0, 0x1}, 0x3c) r9 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x4000, 0x0) write$smack_current(r9, &(0x7f0000000140), 0x1) bpf$MAP_CREATE(0x2, &(0x7f0000000040)={0x40000000003, 0x0, 0x77fffb, 0x0, 0x10020000008, 0x0}, 0x2c) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000340)={0xdf, 0x9}, 0xc) dup3(0xffffffffffffffff, r0, 0x0) 15:30:04 executing program 3: 15:30:04 executing program 1: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = accept$inet6(r0, 0x0, &(0x7f0000000140)) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={r3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={r3, 0x3c, &(0x7f00000001c0)=[@in6={0xa, 0x4e23, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0xdc}, @in={0x2, 0x4e21, @broadcast}, @in={0x2, 0x4e22, @broadcast}]}, &(0x7f0000000240)=0x10) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$CAPI_GET_SERIAL(r6, 0xc0044308, &(0x7f0000000000)=0x1ff) r7 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0x8000, 0x0) ioctl$EVIOCGKEYCODE_V2(r7, 0x80284504, &(0x7f0000000080)=""/48) ioctl$VIDIOC_S_EDID(r6, 0xc0285629, &(0x7f0000000100)={0x0, 0x4, 0x0, [], &(0x7f00000000c0)=0xd3}) r8 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:30:04 executing program 4: 15:30:04 executing program 3: [ 375.393720] overlayfs: missing 'lowerdir' 15:30:04 executing program 4: [ 375.433797] protocol 88fb is buggy, dev hsr_slave_0 [ 375.440377] protocol 88fb is buggy, dev hsr_slave_1 15:30:04 executing program 5: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}]}) 15:30:04 executing program 4: [ 375.672698] protocol 88fb is buggy, dev hsr_slave_0 [ 375.678000] protocol 88fb is buggy, dev hsr_slave_1 [ 375.688924] overlayfs: option "workdir=." is useless in a non-upper mount, ignore 15:30:05 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x14445, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@loopback, @in6=@rand_addr="465da7e1b5bd5e1985489354ec4d2b44", 0x0, 0x1, 0x0, 0x49d}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, {0x0, 0x0, 0x3}, 0x0, 0x0, 0x0, 0x3}, {{@in6}, 0x0, @in6=@loopback, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x1}}, 0xe8) setsockopt$inet_msfilter(r0, 0x0, 0x29, 0x0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x4e20, @local}}) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) close(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$PPPIOCGFLAGS(0xffffffffffffffff, 0x8004745a, &(0x7f0000000100)) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:30:05 executing program 4: 15:30:05 executing program 3: [ 375.754033] protocol 88fb is buggy, dev hsr_slave_0 [ 375.760251] protocol 88fb is buggy, dev hsr_slave_1 [ 375.787756] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent 15:30:05 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) connect$inet6(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0x4}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe0fc1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d01a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x68}], 0x3}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x20000481}], 0x1}}], 0x2, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:30:05 executing program 4: 15:30:05 executing program 3: 15:30:05 executing program 5: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}]}) 15:30:05 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x430000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000015000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x40000000003, 0xff], 0x1f004}) ioctl$KVM_RUN(r2, 0xae80, 0x0) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000000)) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x4000, 0x0) dup(r3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x40700, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000000040)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000015000/0x1000)=nil}) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f0000000200)={[0xffffffffffffffff, 0x0, 0x7, 0x0, 0x0, 0x40000000003, 0xff, 0x0, 0x0, 0x40000000, 0x200], 0x1f004}) ioctl$KVM_RUN(r6, 0xae80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kvm\x00', 0x0, 0x0) r7 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x20000, 0x0) ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kvm\x00', 0x0, 0x0) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r9, 0x4020ae46, &(0x7f0000000040)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000015000/0x1000)=nil}) ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r9, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r10 = open(&(0x7f00000000c0)='./file0\x00', 0x800, 0x50) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400203) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) [ 376.472684] protocol 88fb is buggy, dev hsr_slave_0 [ 376.477835] protocol 88fb is buggy, dev hsr_slave_1 15:30:05 executing program 3: 15:30:05 executing program 4: [ 376.583552] overlayfs: option "workdir=." is useless in a non-upper mount, ignore [ 376.591724] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent 15:30:06 executing program 3: 15:30:06 executing program 5: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}]}) 15:30:06 executing program 4: 15:30:06 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r1, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:30:06 executing program 3: [ 376.946865] overlayfs: option "workdir=." is useless in a non-upper mount, ignore [ 377.002707] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent 15:30:07 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) connect$inet6(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0x4}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe0fc1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d01a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x68}], 0x3}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x20000481}], 0x1}}], 0x2, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:30:07 executing program 4: 15:30:07 executing program 5: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:30:07 executing program 3: 15:30:07 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10140, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x4e2e53be3403a5ee, r0, 0x1}) r4 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:30:07 executing program 3: 15:30:07 executing program 4: [ 377.763396] overlayfs: missing 'workdir' 15:30:07 executing program 5: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:30:07 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x400000000000000}, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) close(r1) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, 0x0, 0x0) 15:30:07 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r3) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000000)='/dev/kvm\x00', 0x4) r4 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00001da000/0x18000)=nil, 0x0, 0xffffff18, 0x0, 0x0, 0xa00000000000000) [ 378.055149] overlayfs: missing 'workdir' [ 378.093604] audit: type=1400 audit(1575819007.432:97): avc: denied { map } for pid=20464 comm="syz-executor.3" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=57430 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 15:30:07 executing program 5: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:30:07 executing program 3: r0 = socket$inet6(0xa, 0x400000000005, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) openat$vicodec1(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video37\x00', 0x2, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x8) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000300)=0x100000001) ftruncate(r3, 0x200004) sendfile(r0, r3, 0x0, 0x80001d00c0d0) [ 378.389733] overlayfs: missing 'workdir' 15:30:08 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0x4}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe0fc1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d01a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x68}], 0x3}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x20000481}], 0x1}}], 0x2, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:30:08 executing program 4: dup(0xffffffffffffffff) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0xbb8) 15:30:08 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='net/ip_mr_vif\x00') r1 = openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x41, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f0000000080)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='fuseblk\x00', 0x80048, &(0x7f0000000340)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0xa000}, 0x2c, {'user_id', 0x3d, r2}, 0x2c, {'group_id', 0x3d, r3}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x7fff}}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x8}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x6}}, {@default_permissions='default_permissions'}], [{@dont_hash='dont_hash'}]}}) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='net/ip_mr_vif\x00') r5 = openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x41, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f0000000080)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='fuseblk\x00', 0x80048, &(0x7f0000000340)={{'fd', 0x3d, r5}, 0x2c, {'rootmode', 0x3d, 0xa000}, 0x2c, {'user_id', 0x3d, r6}, 0x2c, {'group_id', 0x3d, r7}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x7fff}}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x8}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x6}}, {@default_permissions='default_permissions'}], [{@dont_hash='dont_hash'}]}}) write$P9_RGETATTR(0xffffffffffffffff, &(0x7f0000000000)={0xa0, 0x19, 0x1, {0x8, {0xe0, 0x1, 0x1}, 0x88, r2, r7, 0xfffffffffffffe01, 0x9, 0x7e6f, 0x1800000000000, 0x1, 0x1, 0x0, 0x100000001, 0xffff, 0x1, 0x80, 0x7fffffff, 0xa0000000, 0x3, 0x3}}, 0xa0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup(r8) r10 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vcsa\x00', 0x1040, 0x0) write$P9_RLCREATE(r10, &(0x7f0000000500)={0x18, 0xf, 0x2, {{0xd0, 0x2, 0x7}, 0x4}}, 0x18) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:30:08 executing program 5: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:30:08 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='stat\x00') preadv(r5, &(0x7f00000017c0), 0x199, 0x0) r6 = openat$cgroup_ro(r5, &(0x7f0000000100)='cpuset.effective_mems\x00', 0x0, 0x0) r7 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r10, 0x59a3b}, [@IFLA_LINKINFO={0x18, 0x12, @vti={{0x8, 0x1, 'vti\x00'}, {0xc, 0x2, [@vti_common_policy=[@IFLA_VTI_LINK={0x8, 0x1, r10}]]}}}]}, 0x38}}, 0x0) r11 = socket$netlink(0x10, 0x3, 0x0) r12 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r12, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r12, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r11, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r13, 0x59a3b}, [@IFLA_LINKINFO={0x18, 0x12, @vti={{0x8, 0x1, 'vti\x00'}, {0xc, 0x2, [@vti_common_policy=[@IFLA_VTI_LINK={0x8, 0x1, r13}]]}}}]}, 0x38}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000640)={'team0\x00', 0x0}) r15 = socket$netlink(0x10, 0x3, 0x0) r16 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r16, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r16, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r15, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r17, 0x59a3b}, [@IFLA_LINKINFO={0x18, 0x12, @vti={{0x8, 0x1, 'vti\x00'}, {0xc, 0x2, [@vti_common_policy=[@IFLA_VTI_LINK={0x8, 0x1, r17}]]}}}]}, 0x38}}, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001880)={0x0, @dev, @dev}, &(0x7f00000018c0)=0xc) r19 = socket$netlink(0x10, 0x3, 0x0) r20 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r20, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r20, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r19, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r21, 0x59a3b}, [@IFLA_LINKINFO={0x18, 0x12, @vti={{0x8, 0x1, 'vti\x00'}, {0xc, 0x2, [@vti_common_policy=[@IFLA_VTI_LINK={0x8, 0x1, r21}]]}}}]}, 0x38}}, 0x0) r22 = socket$netlink(0x10, 0x3, 0x0) r23 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r23, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r23, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r22, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r24, 0x59a3b}, [@IFLA_LINKINFO={0x18, 0x12, @vti={{0x8, 0x1, 'vti\x00'}, {0xc, 0x2, [@vti_common_policy=[@IFLA_VTI_LINK={0x8, 0x1, r24}]]}}}]}, 0x38}}, 0x0) r25 = socket$netlink(0x10, 0x3, 0x0) r26 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r26, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r26, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r25, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r27, 0x59a3b}, [@IFLA_LINKINFO={0x18, 0x12, @vti={{0x8, 0x1, 'vti\x00'}, {0xc, 0x2, [@vti_common_policy=[@IFLA_VTI_LINK={0x8, 0x1, r27}]]}}}]}, 0x38}}, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000004e00)={@dev, @multicast2, 0x0}, &(0x7f0000004e40)=0x366) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000004e80)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@initdev}}, &(0x7f0000004f80)=0xe8) r30 = creat(&(0x7f0000000000)='./bus\x00', 0x4) fstat(r30, &(0x7f0000000400)) getsockopt$inet_mreqn(r30, 0x0, 0x12592b186f5265e7, &(0x7f0000005080)={@empty, @broadcast, 0x0}, &(0x7f00000050c0)=0xc) ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000008a00)={0x0, @llc={0x1a, 0x10e, 0x84, 0x6, 0x7d, 0x3, @link_local}, @xdp={0x2c, 0x0, 0x0, 0x12}, @vsock={0x28, 0x0, 0x0, @host}, 0x4, 0x0, 0x0, 0x0, 0x400, 0x0, 0x100000000, 0x3, 0x2}) r33 = socket$netlink(0x10, 0x3, 0x0) r34 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r34, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r34, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r33, &(0x7f0000000040)={0x0, 0x1b0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x705, 0x70bd2a, 0x0, {0x0, 0x0, 0x0, r35, 0x59a3b}, [@IFLA_LINKINFO={0xfffffffffffffff4, 0x12, @vti={{0x8, 0x1, 'vti\x00'}, {0xc, 0x2, [@IFLA_VTI_REMOTE={0x8, 0x5, @loopback}]}}}]}, 0x38}}, 0x0) r36 = socket$netlink(0x10, 0x3, 0x0) r37 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r37, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r37, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r36, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r38, 0x59a3b}, [@IFLA_LINKINFO={0x18, 0x12, @vti={{0x8, 0x1, 'vti\x00'}, {0xc, 0x2, [@vti_common_policy=[@IFLA_VTI_LINK={0x8, 0x1, r38}]]}}}]}, 0x38}}, 0x0) r39 = socket$netlink(0x10, 0x3, 0x0) r40 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r40, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r40, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r39, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r41, 0x59a3b}, [@IFLA_LINKINFO={0x18, 0x12, @vti={{0x8, 0x1, 'vti\x00'}, {0xc, 0x2, [@vti_common_policy=[@IFLA_VTI_LINK={0x8, 0x1, r41}]]}}}]}, 0x38}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000008a80)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000008ac0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000008bc0)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000008cc0)={'vxcan1\x00', 0x0}) r45 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r45, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x59a3b}, [@IFLA_LINKINFO={0x18, 0x12, @vti={{0x8, 0x1, 'vti\x00'}, {0xc, 0x2, [@vti_common_policy=[@IFLA_VTI_LINK={0x8}]]}}}]}, 0x38}}, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000008d80)={'team0\x00', 0x0}) socket(0x10, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x59a3b}, [@IFLA_LINKINFO={0x18, 0x12, @vti={{0x8, 0x1, 'vti\x00'}, {0xc, 0x2, [@vti_common_policy=[@IFLA_VTI_LINK={0x8}]]}}}]}, 0x38}}, 0x0) r47 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000280)='TIPCv2\x00') sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)={0x14, r47, 0x511, 0x0, 0x0, {0x8}}, 0x14}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f000000a880)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(r6, &(0x7f000000d7c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f000000d780)={&(0x7f000000ce40)=ANY=[@ANYBLOB=',\t\x00\x00', @ANYRES16=r7, @ANYBLOB="000428bd7000fbdbdf250200000008000100", @ANYRES32=r10, @ANYBLOB="dc0102003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r13, @ANYBLOB="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", @ANYRES32=r14, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r17, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r18, @ANYBLOB="08000100", @ANYRES32=r21, @ANYBLOB="f001020038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000080000008000600", @ANYRES32=r24, @ANYBLOB="400001002400010071756575655f6964000000000000000000000000000000000000000000000000080003000300000008000400378f000008000600", @ANYRES32=r27, @ANYBLOB="44000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000001400040006001f02090000000900004028ca00003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r28, @ANYBLOB="3c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000000c000400e7154c080000000038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400ffffff7f40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000800000008000600", @ANYRES32=r29, @ANYBLOB="08000100", @ANYRES32=r31, @ANYBLOB="6801020038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400020000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r32, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r35, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b00000008000400fbffffff08000600", @ANYRES32=r38, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e00007276616c000000000000000800030003000000080004003e84000040000100240001006c625f686173685f7374617473000000000000000000000000000004000700000008000700ea80f38308000100"/124, @ANYRES32=r41, @ANYBLOB="b401020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000700000008000600", @ANYRES32=r42, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r43, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000700000008000600", @ANYRES32=r44, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000200000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=0x0, @ANYBLOB="0800070000000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000100000008000600", @ANYRES32=0x0, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000900000008000600", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=r46, @ANYBLOB="0001020038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400070000004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040007000000080007000000000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000101000008000100", @ANYRES32=0x0, @ANYBLOB="3c00020038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000800000008000100", @ANYRES32=r48, @ANYBLOB="780002003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004001f36000008000100", @ANYRES32=0x0, @ANYBLOB="3c00020038000100240001006e6f746966795f70656572735f696e74657276616c000000000000000000000008000300030000000800040005000000"], 0x92c}, 0x1, 0x0, 0x0, 0x8000}, 0x20008000) ioctl$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f0000000080)) [ 378.873962] overlayfs: missing 'lowerdir' 15:30:08 executing program 5: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) [ 378.985189] IPv6: ADDRCONF(NETDEV_CHANGE): vti0: link becomes ready [ 378.996175] IPv6: ADDRCONF(NETDEV_CHANGE): vti1: link becomes ready 15:30:08 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4000, 0x16f) bind$nfc_llcp(r1, &(0x7f0000000080)={0x27, 0x0, 0x1, 0x2, 0x8, 0x0, "53aa6a9e3719c9597781db7f3c221fac949f86a15017bf3d6518d8f3c19d11e659b64fc2a94823ff084c34894ef0fc27c6540f06ef07d0ac892da6536449b3", 0x6}, 0x60) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r2 = socket$inet6(0xa, 0x6, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x20) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r3, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x28f, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) 15:30:08 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x4001fc) getsockname$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, &(0x7f0000000040)=0x1c) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) [ 379.136644] IPv6: ADDRCONF(NETDEV_CHANGE): vti2: link becomes ready [ 379.254065] overlayfs: missing 'lowerdir' [ 379.312178] IPv6: ADDRCONF(NETDEV_CHANGE): vti3: link becomes ready 15:30:08 executing program 5: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) [ 379.560636] IPv6: ADDRCONF(NETDEV_CHANGE): vti4: link becomes ready [ 379.688841] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 379.826932] overlayfs: missing 'lowerdir' 15:30:09 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000100), 0x4) r2 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x49d}, {}, {0x0, 0x0, 0x3}}, {{@in6}, 0x0, @in6=@loopback, 0x0, 0x0, 0x0, 0xfe}}, 0xe8) setsockopt$inet_msfilter(r2, 0x0, 0x29, 0x0, 0x0) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000000000)={'erspan0\x00', 0x3}) r3 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$VIDIOC_S_AUDIO(r6, 0x40345622, &(0x7f00000001c0)={0x200, "f6f9e753d12f8c121a0a898d9315b4bdc7014d262a1699e755f505687a015dfa", 0x7, 0x1}) r7 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$VIDIOC_TRY_ENCODER_CMD(r7, 0xc028564e, &(0x7f0000000140)={0x1, 0x2, [0x7, 0x0, 0x7f, 0x9, 0x613c3327, 0xcb28, 0x9, 0x5]}) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) [ 379.886581] IPv6: ADDRCONF(NETDEV_CHANGE): vti5: link becomes ready 15:30:09 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0x4}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe0fc1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d01a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x68}], 0x3}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x20000481}], 0x1}}], 0x2, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) [ 380.060365] IPv6: ADDRCONF(NETDEV_CHANGE): vti6: link becomes ready 15:30:09 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4000, 0x16f) bind$nfc_llcp(r1, &(0x7f0000000080)={0x27, 0x0, 0x1, 0x2, 0x8, 0x0, "53aa6a9e3719c9597781db7f3c221fac949f86a15017bf3d6518d8f3c19d11e659b64fc2a94823ff084c34894ef0fc27c6540f06ef07d0ac892da6536449b3", 0x6}, 0x60) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r2 = socket$inet6(0xa, 0x6, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x20) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r3, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x28f, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) 15:30:09 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x70, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r0, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff921b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) getsockopt$SO_TIMESTAMP(r0, 0x1, 0x23, &(0x7f0000000000), &(0x7f0000000040)=0x4) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) [ 380.226438] IPv6: ADDRCONF(NETDEV_CHANGE): vti7: link becomes ready 15:30:09 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4000, 0x16f) bind$nfc_llcp(r1, &(0x7f0000000080)={0x27, 0x0, 0x1, 0x2, 0x8, 0x0, "53aa6a9e3719c9597781db7f3c221fac949f86a15017bf3d6518d8f3c19d11e659b64fc2a94823ff084c34894ef0fc27c6540f06ef07d0ac892da6536449b3", 0x6}, 0x60) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r2 = socket$inet6(0xa, 0x6, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x20) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r3, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x28f, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) [ 380.328244] IPv6: ADDRCONF(NETDEV_CHANGE): vti8: link becomes ready [ 380.441614] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 380.632662] net_ratelimit: 22 callbacks suppressed [ 380.632671] protocol 88fb is buggy, dev hsr_slave_0 [ 380.642968] protocol 88fb is buggy, dev hsr_slave_1 [ 380.648601] protocol 88fb is buggy, dev hsr_slave_0 [ 380.653723] protocol 88fb is buggy, dev hsr_slave_1 15:30:10 executing program 3 (fault-call:2 fault-nth:0): mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:30:10 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) pipe(&(0x7f0000000000)) [ 380.867410] FAULT_INJECTION: forcing a failure. [ 380.867410] name failslab, interval 1, probability 0, space 0, times 1 [ 380.950520] CPU: 1 PID: 21239 Comm: syz-executor.3 Not tainted 4.19.88-syzkaller #0 [ 380.958384] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 380.967774] Call Trace: [ 380.970495] dump_stack+0x197/0x210 [ 380.974199] should_fail.cold+0xa/0x1b [ 380.978119] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 380.983254] ? lock_downgrade+0x880/0x880 [ 380.987428] __should_failslab+0x121/0x190 [ 380.991677] should_failslab+0x9/0x14 [ 380.995494] __kmalloc_track_caller+0x2de/0x750 [ 381.000183] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 381.005732] ? strndup_user+0x77/0xd0 [ 381.009545] memdup_user+0x26/0xb0 [ 381.013098] strndup_user+0x77/0xd0 [ 381.016736] ksys_mount+0x3c/0x150 [ 381.020283] __x64_sys_mount+0xbe/0x150 [ 381.024275] do_syscall_64+0xfd/0x620 [ 381.028161] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 381.033360] RIP: 0033:0x45a6f9 [ 381.036562] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 381.055844] RSP: 002b:00007f4b00f87c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 381.063569] RAX: ffffffffffffffda RBX: 00007f4b00f87c90 RCX: 000000000045a6f9 [ 381.070846] RDX: 0000000020000100 RSI: 0000000020000000 RDI: 0000000000400000 [ 381.080239] RBP: 000000000075bf20 R08: 00000000200001c0 R09: 0000000000000000 [ 381.087526] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4b00f886d4 15:30:10 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0x4}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe0fc1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d01a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x68}], 0x3}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x20000481}], 0x1}}], 0x2, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) [ 381.095848] R13: 00000000004c7b24 R14: 00000000004dea30 R15: 0000000000000003 15:30:10 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4000, 0x16f) bind$nfc_llcp(r1, &(0x7f0000000080)={0x27, 0x0, 0x1, 0x2, 0x8, 0x0, "53aa6a9e3719c9597781db7f3c221fac949f86a15017bf3d6518d8f3c19d11e659b64fc2a94823ff084c34894ef0fc27c6540f06ef07d0ac892da6536449b3", 0x6}, 0x60) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r2 = socket$inet6(0xa, 0x6, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x20) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r3, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x28f, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) 15:30:10 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4000, 0x16f) bind$nfc_llcp(r1, &(0x7f0000000080)={0x27, 0x0, 0x1, 0x2, 0x8, 0x0, "53aa6a9e3719c9597781db7f3c221fac949f86a15017bf3d6518d8f3c19d11e659b64fc2a94823ff084c34894ef0fc27c6540f06ef07d0ac892da6536449b3", 0x6}, 0x60) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r2 = socket$inet6(0xa, 0x6, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x20) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r3, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x28f, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) [ 381.192705] protocol 88fb is buggy, dev hsr_slave_0 [ 381.197874] protocol 88fb is buggy, dev hsr_slave_1 15:30:10 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000000)) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:30:10 executing program 3 (fault-call:2 fault-nth:1): mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:30:10 executing program 4: syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x280201) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)=0x0) get_robust_list(r2, &(0x7f0000000200)=&(0x7f00000001c0)={&(0x7f0000000100)={&(0x7f00000000c0)}, 0x0, &(0x7f0000000180)={&(0x7f0000000140)}}, &(0x7f0000000240)=0x18) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000040)=0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a05000/0x400000)=nil, 0x400300, 0x1000002, 0x8012, r0, 0x0) [ 381.538517] FAULT_INJECTION: forcing a failure. [ 381.538517] name failslab, interval 1, probability 0, space 0, times 0 [ 381.638746] CPU: 0 PID: 21390 Comm: syz-executor.3 Not tainted 4.19.88-syzkaller #0 [ 381.646627] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 381.655998] Call Trace: [ 381.658620] dump_stack+0x197/0x210 [ 381.662278] should_fail.cold+0xa/0x1b [ 381.666195] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 381.671321] ? lock_downgrade+0x880/0x880 [ 381.675507] __should_failslab+0x121/0x190 [ 381.679766] should_failslab+0x9/0x14 [ 381.683602] __kmalloc_track_caller+0x2de/0x750 [ 381.688294] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 381.693848] ? strndup_user+0x77/0xd0 [ 381.697755] memdup_user+0x26/0xb0 [ 381.701320] strndup_user+0x77/0xd0 [ 381.704966] ksys_mount+0x7b/0x150 [ 381.708694] __x64_sys_mount+0xbe/0x150 [ 381.712824] do_syscall_64+0xfd/0x620 [ 381.716649] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 381.721912] RIP: 0033:0x45a6f9 15:30:11 executing program 4: r0 = getpgid(0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000000c0)) prctl$PR_SET_PTRACER(0x59616d61, r0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x200000000000013, &(0x7f0000000000)=0x400100000001, 0x36a) connect$inet6(r3, &(0x7f0000000080), 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$SIOCX25GCAUSEDIAG(r5, 0x89e6, &(0x7f0000000100)={0x5, 0x3}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r6 = gettid() setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f0000000040), 0x4) ptrace$setopts(0x4206, r6, 0x0, 0x0) tkill(r6, 0x1c) wait4(0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) 15:30:11 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x400000, 0x0) ioctl$SNDRV_PCM_IOCTL_START(r1, 0x4142, 0x0) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) [ 381.725121] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 381.744068] RSP: 002b:00007f4b00f87c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 381.751816] RAX: ffffffffffffffda RBX: 00007f4b00f87c90 RCX: 000000000045a6f9 [ 381.759389] RDX: 0000000020000100 RSI: 0000000020000000 RDI: 0000000000400000 [ 381.766682] RBP: 000000000075bf20 R08: 00000000200001c0 R09: 0000000000000000 [ 381.774446] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4b00f886d4 [ 381.781739] R13: 00000000004c7b24 R14: 00000000004dea30 R15: 0000000000000003 [ 381.789231] protocol 88fb is buggy, dev hsr_slave_0 [ 381.794381] protocol 88fb is buggy, dev hsr_slave_1 [ 381.797502] audit: type=1400 audit(1575819010.972:98): avc: denied { map } for pid=21492 comm="syz-executor.4" path="/dev/usbmon0" dev="devtmpfs" ino=18457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:usbmon_device_t:s0 tclass=chr_file permissive=1 15:30:11 executing program 3 (fault-call:2 fault-nth:2): mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) [ 381.912727] protocol 88fb is buggy, dev hsr_slave_0 [ 381.917951] protocol 88fb is buggy, dev hsr_slave_1 [ 382.037468] FAULT_INJECTION: forcing a failure. [ 382.037468] name failslab, interval 1, probability 0, space 0, times 0 [ 382.104117] CPU: 0 PID: 21612 Comm: syz-executor.3 Not tainted 4.19.88-syzkaller #0 [ 382.111976] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 382.121348] Call Trace: [ 382.123968] dump_stack+0x197/0x210 [ 382.127620] should_fail.cold+0xa/0x1b [ 382.131549] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 382.136666] ? lock_downgrade+0x880/0x880 [ 382.140834] __should_failslab+0x121/0x190 [ 382.145158] should_failslab+0x9/0x14 [ 382.149005] kmem_cache_alloc_trace+0x2cc/0x760 [ 382.153700] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 382.159359] ? _copy_from_user+0xdd/0x150 [ 382.163527] copy_mount_options+0x5c/0x3a0 [ 382.167942] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 382.173591] ksys_mount+0xa7/0x150 [ 382.177167] __x64_sys_mount+0xbe/0x150 [ 382.181158] do_syscall_64+0xfd/0x620 [ 382.185103] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 382.190310] RIP: 0033:0x45a6f9 15:30:11 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='\x00', r1}, 0x10) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) [ 382.193637] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 382.213652] RSP: 002b:00007f4b00f87c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 382.221506] RAX: ffffffffffffffda RBX: 00007f4b00f87c90 RCX: 000000000045a6f9 [ 382.228816] RDX: 0000000020000100 RSI: 0000000020000000 RDI: 0000000000400000 [ 382.228825] RBP: 000000000075bf20 R08: 00000000200001c0 R09: 0000000000000000 [ 382.228833] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4b00f886d4 15:30:11 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0x4}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe0fc1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d01a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x68}], 0x3}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x20000481}], 0x1}}], 0x2, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:30:11 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4000, 0x16f) bind$nfc_llcp(r1, &(0x7f0000000080)={0x27, 0x0, 0x1, 0x2, 0x8, 0x0, "53aa6a9e3719c9597781db7f3c221fac949f86a15017bf3d6518d8f3c19d11e659b64fc2a94823ff084c34894ef0fc27c6540f06ef07d0ac892da6536449b3", 0x6}, 0x60) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r2 = socket$inet6(0xa, 0x6, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x20) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r3, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x28f, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) [ 382.228840] R13: 00000000004c7b24 R14: 00000000004dea30 R15: 0000000000000003 15:30:11 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:30:12 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000000)="7c9cd39735296665272623bae57d899b9cba5abbefbcf24e3a87ec85e782a48b775fa85ce6e0884a0937e73d7b1a03b306cbf2f848eb48346bc9a85bdbe77b55ecc93ce4f3eab81fc929964c8891fe1974cf6d03e718e2a216b11d992fa3b8b45ea867dba8abbec6cee3c985e9b7fcd0b9b4", 0x72, 0x2000, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:30:12 executing program 3 (fault-call:2 fault-nth:3): mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) [ 382.959536] FAULT_INJECTION: forcing a failure. [ 382.959536] name failslab, interval 1, probability 0, space 0, times 0 [ 383.037446] CPU: 1 PID: 22000 Comm: syz-executor.3 Not tainted 4.19.88-syzkaller #0 [ 383.045303] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 383.054669] Call Trace: [ 383.057279] dump_stack+0x197/0x210 [ 383.060929] should_fail.cold+0xa/0x1b [ 383.064834] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 383.069950] ? lock_downgrade+0x880/0x880 [ 383.074119] __should_failslab+0x121/0x190 [ 383.078370] should_failslab+0x9/0x14 [ 383.082178] kmem_cache_alloc+0x2ae/0x700 [ 383.086373] ? __schedule+0x86e/0x1dc0 [ 383.090273] ? find_held_lock+0x35/0x130 [ 383.094338] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 383.094355] getname_flags+0xd6/0x5b0 [ 383.094376] user_path_at_empty+0x2f/0x50 [ 383.094391] do_mount+0x150/0x2bc0 [ 383.094407] ? retint_kernel+0x2d/0x2d [ 383.094422] ? copy_mount_string+0x40/0x40 [ 383.094434] ? copy_mount_options+0x208/0x3a0 [ 383.094452] ? copy_mount_options+0x208/0x3a0 [ 383.127857] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 383.133419] ? copy_mount_options+0x280/0x3a0 [ 383.137930] ksys_mount+0xdb/0x150 [ 383.141489] __x64_sys_mount+0xbe/0x150 [ 383.146657] do_syscall_64+0xfd/0x620 [ 383.151447] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 383.156651] RIP: 0033:0x45a6f9 [ 383.159857] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 383.179114] RSP: 002b:00007f4b00f87c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 15:30:12 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0x4}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe0fc1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d01a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x68}], 0x3}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x20000481}], 0x1}}], 0x2, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:30:12 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0x4}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe0fc1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d01a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x68}], 0x3}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x20000481}], 0x1}}], 0x2, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) [ 383.186837] RAX: ffffffffffffffda RBX: 00007f4b00f87c90 RCX: 000000000045a6f9 [ 383.194112] RDX: 0000000020000100 RSI: 0000000020000000 RDI: 0000000000400000 [ 383.201375] RBP: 000000000075bf20 R08: 00000000200001c0 R09: 0000000000000000 [ 383.208632] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4b00f886d4 [ 383.216326] R13: 00000000004c7b24 R14: 00000000004dea30 R15: 0000000000000003 15:30:12 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KIOCSOUND(r1, 0x4b2f, 0x101) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:30:14 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x1d}, 0x60ccf6cfac6002ca}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="648ff173239f02b9ef36815da6548e71eb1242fb2a8389476d38cc34faeb1371c00a96d0bb458e9a67ac4b40c592af1ec33daf6cfc2f2b5f0127bb5dc5e460c1f5d9ca1c27a8007c2fc9913886d9d9390cc0c0ebecab25712ca248a1574c658a81d480cb89ecdea923cb291f72bb8ff1bc35cb242ed1c8bccfa3014264ddf353a75b02003840469a98de4d4e"]) r0 = syz_open_dev$media(&(0x7f0000000140)='/dev/media#\x00', 0x4, 0x800000) r1 = dup3(0xffffffffffffffff, r0, 0x80000) ioctl$VFIO_IOMMU_MAP_DMA(r1, 0x3b71, &(0x7f00000001c0)={0x20, 0x1, 0x102f8092, 0x101, 0x6}) ioctl$UI_GET_VERSION(r0, 0x8004552d, &(0x7f0000000180)) 15:30:14 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) wait4(0x0, 0x0, 0x80000000, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = dup2(r0, r1) symlinkat(&(0x7f0000000100)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00') tkill(0x0, 0x9) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) openat(r4, 0x0, 0x101000, 0x1a8) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4004240b, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) readv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f00000002c0)=""/165, 0xa5}], 0x1) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', 0x0, 0x0, 0x0, &(0x7f0000000100), 0x0, 0x0) 15:30:14 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0x4}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe0fc1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d01a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x68}], 0x3}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x20000481}], 0x1}}], 0x2, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:30:14 executing program 3 (fault-call:2 fault-nth:4): mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:30:14 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) [ 384.985363] FAT-fs (loop4): Unrecognized mount option "dñs#Ÿ¹ï6]¦TŽqëBû*ƒ‰Gm8Ì4úëqÀ [ 384.985363] –лEŽšg¬K@Å’¯Ã=¯lü/+_'»]Åä`ÁõÙÊ'¨" or missing value [ 385.005694] FAULT_INJECTION: forcing a failure. [ 385.005694] name failslab, interval 1, probability 0, space 0, times 0 [ 385.057521] CPU: 0 PID: 22333 Comm: syz-executor.3 Not tainted 4.19.88-syzkaller #0 [ 385.065821] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 385.075270] Call Trace: [ 385.077912] dump_stack+0x197/0x210 [ 385.081720] should_fail.cold+0xa/0x1b [ 385.085633] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 385.085657] ? lock_downgrade+0x880/0x880 [ 385.094916] __should_failslab+0x121/0x190 [ 385.099162] should_failslab+0x9/0x14 [ 385.102960] kmem_cache_alloc+0x2ae/0x700 [ 385.102976] ? lock_downgrade+0x880/0x880 [ 385.102997] alloc_vfsmnt+0x28/0x780 [ 385.103013] vfs_kern_mount.part.0+0x2a/0x410 [ 385.103029] do_mount+0x53e/0x2bc0 [ 385.103047] ? copy_mount_string+0x40/0x40 [ 385.103066] ? _copy_from_user+0xdd/0x150 [ 385.103082] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 385.103096] ? copy_mount_options+0x280/0x3a0 [ 385.115185] ksys_mount+0xdb/0x150 [ 385.115204] __x64_sys_mount+0xbe/0x150 [ 385.138902] do_syscall_64+0xfd/0x620 [ 385.138921] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 385.138936] RIP: 0033:0x45a6f9 [ 385.163447] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 385.182359] RSP: 002b:00007f4b00f87c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 385.182376] RAX: ffffffffffffffda RBX: 00007f4b00f87c90 RCX: 000000000045a6f9 [ 385.182384] RDX: 0000000020000100 RSI: 0000000020000000 RDI: 0000000000400000 [ 385.182392] RBP: 000000000075bf20 R08: 00000000200001c0 R09: 0000000000000000 [ 385.182399] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4b00f886d4 [ 385.182411] R13: 00000000004c7b24 R14: 00000000004dea30 R15: 0000000000000003 15:30:14 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0x4}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe0fc1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d01a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x68}], 0x3}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x20000481}], 0x1}}], 0x2, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:30:14 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="f0000000150001080000000000000000ac1e0001000000000000000000000000ff01000000000000000000000000000100"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0xf0}}, 0x0) 15:30:14 executing program 3 (fault-call:2 fault-nth:5): mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) [ 385.494224] netlink: 160 bytes leftover after parsing attributes in process `syz-executor.4'. 15:30:14 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000000)={0xffffffffffffffff}, 0x111, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_NOTIFY(r2, &(0x7f0000000080)={0xf, 0x8, 0xfa00, {r5, 0x1}}, 0x10) r6 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:30:14 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r2 = socket(0x11, 0x1, 0x9) bind(r2, &(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x1, 0x4, 0x4, {0xa, 0x4e24, 0x40, @dev={0xfe, 0x80, [], 0x1a}, 0x1000}}}, 0x80) mount(&(0x7f0000000080)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000140)='./file0\x00', &(0x7f00000004c0)='xfs\x00', 0x0, 0x0) 15:30:14 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$kcm(0x10, 0x2, 0x10) r3 = dup(r2) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000000)=0x1) writev(r2, &(0x7f0000001200)=[{&(0x7f0000000180)="0000000004401b5768c5581dff19da2b", 0x6}], 0x1) 15:30:14 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0x4}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe0fc1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d01a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x68}], 0x3}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x20000481}], 0x1}}], 0x2, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) [ 385.729428] audit: type=1400 audit(1575819015.062:99): avc: denied { ioctl } for pid=22689 comm="syz-executor.4" path="socket:[57789]" dev="sockfs" ino=57789 ioctlcmd=0x8912 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 15:30:15 executing program 4: r0 = syz_open_dev$usbfs(&(0x7f0000000180)='/dev/bus/usb/00#/00#\x00', 0x75, 0x1) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1000001, 0x13, r1, 0x0) ioctl$USBDEVFS_CONTROL(r0, 0x80045503, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = open(&(0x7f0000000040)='./file0\x00', 0x100, 0x82) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x1) [ 385.809540] block nbd5: Attempted send on invalid socket [ 385.815941] print_req_error: 210 callbacks suppressed [ 385.815951] print_req_error: I/O error, dev nbd5, sector 0 [ 385.828582] XFS (nbd5): SB validate failed with error -5. [ 385.835261] FAULT_INJECTION: forcing a failure. [ 385.835261] name failslab, interval 1, probability 0, space 0, times 0 [ 385.875365] CPU: 1 PID: 22664 Comm: syz-executor.3 Not tainted 4.19.88-syzkaller #0 [ 385.883216] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 385.892586] Call Trace: [ 385.895200] dump_stack+0x197/0x210 [ 385.898859] should_fail.cold+0xa/0x1b [ 385.902813] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 385.907952] ? lock_downgrade+0x880/0x880 [ 385.912306] __should_failslab+0x121/0x190 [ 385.916562] should_failslab+0x9/0x14 [ 385.920376] kmem_cache_alloc+0x2ae/0x700 [ 385.924537] ? find_held_lock+0x35/0x130 [ 385.928610] ? finish_task_switch+0x146/0x7c0 [ 385.928632] __d_alloc+0x2e/0x9c0 [ 385.928651] d_alloc+0x4d/0x280 [ 385.939894] d_alloc_parallel+0xf4/0x1bb0 [ 385.944055] ? _raw_spin_unlock_irq+0x5e/0x90 [ 385.948566] ? finish_task_switch+0x146/0x7c0 [ 385.953105] ? finish_task_switch+0x118/0x7c0 [ 385.957727] ? switch_mm_irqs_off+0x2de/0x1360 [ 385.962341] ? __schedule+0x86e/0x1dc0 [ 385.966250] ? __d_lookup_rcu+0x6b0/0x6b0 [ 385.970412] ? firmware_map_remove+0x1a7/0x1a7 [ 385.975020] ? rwsem_down_read_failed+0x1e3/0x3c0 [ 385.979893] ? _raw_spin_unlock_irq+0x28/0x90 [ 385.984410] ? __lockdep_init_map+0x10c/0x5b0 [ 385.988922] ? __lockdep_init_map+0x10c/0x5b0 [ 385.993445] __lookup_slow+0x1ab/0x500 [ 385.997350] ? vfs_unlink+0x500/0x500 [ 386.001168] ? kasan_check_read+0x11/0x20 [ 386.005340] ? call_rwsem_down_read_failed+0x18/0x30 [ 386.010595] lookup_slow+0x58/0x80 [ 386.014161] walk_component+0x747/0x2000 [ 386.018241] ? inode_permission+0xb4/0x560 [ 386.022490] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 386.028824] ? path_init+0x18f0/0x18f0 [ 386.032733] ? walk_component+0x2000/0x2000 [ 386.037086] ? kasan_kmalloc+0x80/0xf0 [ 386.040987] path_lookupat.isra.0+0x1f5/0x8d0 [ 386.045505] ? path_parentat.isra.0+0x160/0x160 [ 386.050195] ? cache_grow_end+0xa4/0x190 [ 386.054277] ? find_held_lock+0x35/0x130 [ 386.058352] ? cache_grow_end+0xa4/0x190 [ 386.062436] filename_lookup+0x1b0/0x410 [ 386.066512] ? filename_parentat.isra.0+0x410/0x410 [ 386.071551] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 386.077114] ? __phys_addr_symbol+0x30/0x70 [ 386.081543] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 386.086581] ? __check_object_size+0x3d/0x42a [ 386.091107] ? strncpy_from_user+0x21b/0x2d0 [ 386.095560] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 386.101118] ? getname_flags+0x277/0x5b0 [ 386.105195] user_path_at_empty+0x43/0x50 [ 386.109357] do_mount+0x150/0x2bc0 [ 386.112916] ? rcu_read_lock_sched_held+0x110/0x130 [ 386.117946] ? copy_mount_string+0x40/0x40 [ 386.123232] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 386.128768] ? _copy_from_user+0xdd/0x150 [ 386.132934] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 386.138487] ? copy_mount_options+0x280/0x3a0 [ 386.143004] ksys_mount+0xdb/0x150 [ 386.146561] __x64_sys_mount+0xbe/0x150 [ 386.150559] do_syscall_64+0xfd/0x620 [ 386.154391] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 386.159591] RIP: 0033:0x45a6f9 [ 386.162791] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 386.181973] RSP: 002b:00007f4b00f45c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 386.189711] RAX: ffffffffffffffda RBX: 00007f4b00f45c90 RCX: 000000000045a6f9 [ 386.196999] RDX: 0000000020000100 RSI: 0000000020000000 RDI: 0000000000400000 [ 386.204279] RBP: 000000000075c070 R08: 00000000200001c0 R09: 0000000000000000 [ 386.211563] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4b00f466d4 [ 386.218844] R13: 00000000004c7b24 R14: 00000000004dea30 R15: 0000000000000003 15:30:15 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0x4}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe0fc1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d01a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x68}], 0x3}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x20000481}], 0x1}}], 0x2, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:30:15 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000080), 0x8) r0 = syz_open_dev$usbfs(&(0x7f0000000840)='/dev/bus/usb/00#/00#\x00', 0x908, 0x1) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(0xffffffffffffffff, r0) ioctl$VIDIOC_S_INPUT(0xffffffffffffffff, 0xc0045627, &(0x7f00000000c0)) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='fd/4\x00\xa7$\xbf\x05l\xb8\t\xd0\x06\xae\b\x86$dV\x92M%\xfd)0m6Z\x05\xae\xa7\rM\bp\xa6Q\x871B\x973\xfe\x05\x12\xf3\xd496\xf9\x1aM6\xb2|\xc5\x05\xbc\xe71g\xe4<&\xd2\xd8g\xb6\xa2U\xae\x9a\x17F\xa5xi\xe8_\xa8R\x96d\x99\xf6_E\xd0\x8f<\xa840\xd6\x84\xd0\x17\xafP\'\xdc{\b\x94\x00Y+\x18N\\\xc9\x1f\a\xf9X\x125\xb9\xd6\xbf\x1a4V\x10\xa6Uq\xceN\xeb\xa8M\xb2?\xda\xfb\xb1\x9d\x94\x13O\xab\xde\xc0t\x8c\")\x05~\x0f\xb8\xf3\xf6d\xbe\xad\xee\"\xaa\x91\x05\xcb9A\x1a\x8d&\x9e\x81\xcf\x9eWvT\x8a\xbfl\x8a\x83%\xec\x94\xfd\x90\xeb\xb3\xa3\xa8\x90\x90\xdb\xc2X\xf48\xd1\x83Eu\xe5c\xd7\xb7qe\xab\xae\xef*\x9e\x95\xde\xa0\x894r[\\\xc4?\xb7\xcfo\xdb\xbeR\xc5\xbc\xb34\xbe}\xf7n/4}\xbc.t\x94\x1c%\xcb\x93\xea\"Aa(\xd6FX\xd8\b\xd1\x10N{\xe8\xbc)\xc8\x1e6\xff\x95\xa3\xf3\x84\xf4\xa5\xe8f\xc2@\x1f7h\xb3\xd6\xab\x9a\x03\x95>V\\\xc4%T\x94M\xc7`\x83\xa1\xa0\xc8gn\xe3\xfe\xef[\xb3\xbd\x18R\x1b=\xab\x97$\x03\xaa\x84C\x0eWD\xeea\xf5\xb9\x82\xea\xbd5:\"\xf6f/\xa1\x8f%8\xa8\x1e\xcf\xb6\xa7\xe1\x1b1\x94\xc1G\xf9\xfc\xc77\x1c\x00'/370) read$alg(r2, &(0x7f0000000140)=""/55, 0x37) ioctl$SG_GET_TIMEOUT(r1, 0x2202, 0x0) 15:30:15 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0x4}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe0fc1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d01a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x68}], 0x3}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x20000481}], 0x1}}], 0x2, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:30:15 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0x4}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe0fc1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d01a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x68}], 0x3}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x20000481}], 0x1}}], 0x2, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) [ 386.226487] net_ratelimit: 20 callbacks suppressed [ 386.226495] protocol 88fb is buggy, dev hsr_slave_0 [ 386.232719] protocol 88fb is buggy, dev hsr_slave_0 [ 386.236535] protocol 88fb is buggy, dev hsr_slave_1 [ 386.241587] protocol 88fb is buggy, dev hsr_slave_1 [ 386.251785] protocol 88fb is buggy, dev hsr_slave_0 [ 386.256893] protocol 88fb is buggy, dev hsr_slave_1 15:30:15 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet6(0xffffffffffffffff, &(0x7f00000003c0)={0xa, 0x4e22, 0x4, @remote, 0x100000}, 0x1c) listen(r0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000000040)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000015000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f00000000c0)={0x10201, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r6 = dup3(0xffffffffffffffff, r5, 0x80000) recvfrom$inet6(r6, &(0x7f0000000000)=""/31, 0x1f, 0x100, &(0x7f0000001880), 0x1c) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x402, 0x0) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, 0x0, 0x62) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, 0x0, 0x47) sendmsg$TIPC_NL_LINK_GET(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='yeah\x00', 0x5) sendto$isdn(0xffffffffffffffff, 0x0, 0x129, 0x0, 0x0, 0x1ba) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, 0x0, 0x0) connect$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, 0x0, 0x0) shutdown(r3, 0x1) r7 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r7, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 15:30:15 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x2, 0x0, 0x0, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x5, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x70, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r0, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff921b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000300)) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x80000000000002, &(0x7f0000000040)=0x70, 0x4) bind$inet(r5, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r5, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r5, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff921b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000040)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) sendmsg$nl_route(r4, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8100404}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)=@ipv6_deladdr={0xa0, 0x15, 0x2, 0x70bd28, 0x25dfdbff, {0xa, 0x1, 0x40, 0xc8, r6}, [@IFA_LOCAL={0x14, 0x2, @empty}, @IFA_ADDRESS={0x14, 0x1, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @IFA_CACHEINFO={0x14, 0x6, {0x3, 0x7, 0x1, 0xfff}}, @IFA_ADDRESS={0x14, 0x1, @mcast2}, @IFA_CACHEINFO={0x14, 0x6, {0x401, 0x0, 0x7fff, 0x6}}, @IFA_FLAGS={0x8, 0x8, 0x400}, @IFA_LOCAL={0x14, 0x2, @mcast1}, @IFA_FLAGS={0x8, 0x8, 0x400}]}, 0xa0}, 0x1, 0x0, 0x0, 0x10}, 0x40000) 15:30:15 executing program 3 (fault-call:2 fault-nth:6): mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:30:15 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9f, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ftruncate(r2, 0x1009) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x8000) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r4, 0x0) write(r3, &(0x7f00000001c0), 0xfffffef3) 15:30:15 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0x4}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe0fc1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d01a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x68}], 0x3}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x20000481}], 0x1}}], 0x2, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) [ 386.611422] FAULT_INJECTION: forcing a failure. [ 386.611422] name failslab, interval 1, probability 0, space 0, times 0 [ 386.662783] CPU: 0 PID: 23120 Comm: syz-executor.3 Not tainted 4.19.88-syzkaller #0 [ 386.670646] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 386.680015] Call Trace: [ 386.682637] dump_stack+0x197/0x210 [ 386.686296] should_fail.cold+0xa/0x1b [ 386.690210] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 386.695333] ? lock_downgrade+0x880/0x880 [ 386.699520] __should_failslab+0x121/0x190 [ 386.703776] should_failslab+0x9/0x14 [ 386.707684] __kmalloc_track_caller+0x2de/0x750 [ 386.712369] ? kstrdup_const+0x66/0x80 [ 386.716274] kstrdup+0x3a/0x70 [ 386.719482] kstrdup_const+0x66/0x80 [ 386.723211] alloc_vfsmnt+0xba/0x780 [ 386.726942] vfs_kern_mount.part.0+0x2a/0x410 [ 386.731449] do_mount+0x53e/0x2bc0 [ 386.735006] ? copy_mount_string+0x40/0x40 [ 386.739260] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 386.744812] ? copy_mount_options+0x280/0x3a0 [ 386.749329] ksys_mount+0xdb/0x150 [ 386.752923] __x64_sys_mount+0xbe/0x150 [ 386.756921] do_syscall_64+0xfd/0x620 15:30:16 executing program 5: prctl$PR_SET_MM_MAP_SIZE(0x23, 0xf, &(0x7f0000000000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCL_SCROLLCONSOLE(r1, 0x541c, &(0x7f0000000040)={0xd, 0x8000}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kvm\x00', 0x0, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x1081, 0x0) dup(r3) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000040)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000015000/0x1000)=nil}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r6 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x80000000000002, &(0x7f0000000040)=0x70, 0x4) bind$inet(r6, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r6, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r6, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff921b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) ioctl$sock_inet_SIOCADDRT(r6, 0x890b, &(0x7f00000002c0)={0x0, {0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x28}}, {0x2, 0x4e23, @rand_addr=0x2}, 0x178, 0x0, 0x0, 0x0, 0x6, 0x0, 0x7, 0xdadf, 0x9}) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kvm\x00', 0x0, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r8, 0x4020ae46, &(0x7f0000000040)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000015000/0x1000)=nil}) ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r8, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r8, 0x4010ae67, &(0x7f0000000080)={0x10000, 0x111000}) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000000200)={[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x40000000003, 0xff], 0x1f004}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_mount_image$btrfs(&(0x7f0000000100)='btrfs\x00', &(0x7f0000000140)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="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"]) [ 386.760745] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 386.765946] RIP: 0033:0x45a6f9 [ 386.769167] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 386.788344] RSP: 002b:00007f4b00f87c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 386.798069] RAX: ffffffffffffffda RBX: 00007f4b00f87c90 RCX: 000000000045a6f9 [ 386.805361] RDX: 0000000020000100 RSI: 0000000020000000 RDI: 0000000000400000 15:30:16 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clock_settime(0xd, &(0x7f0000000000)={0x0, 0x1c9c380}) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) [ 386.812737] RBP: 000000000075bf20 R08: 00000000200001c0 R09: 0000000000000000 [ 386.820033] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4b00f886d4 [ 386.827328] R13: 00000000004c7b24 R14: 00000000004dea30 R15: 0000000000000003 [ 386.872663] protocol 88fb is buggy, dev hsr_slave_0 [ 386.877951] protocol 88fb is buggy, dev hsr_slave_1 [ 386.883146] protocol 88fb is buggy, dev hsr_slave_0 [ 386.888260] protocol 88fb is buggy, dev hsr_slave_1 15:30:16 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0x4}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe0fc1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d01a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x68}], 0x3}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x20000481}], 0x1}}], 0x2, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:30:16 executing program 3 (fault-call:2 fault-nth:7): mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:30:16 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000180)="2e0000001d008101e00f80ecdb4cb9d90263191905000000000000bb12000300ac14141840d819a9060015000000", 0x2e}], 0x1}, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000640)='/dev/vcs#\x00', 0x1000, 0x80000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000040)={r6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000680)={r6, @in={{0x2, 0x4e24, @rand_addr=0x5}}}, &(0x7f0000000740)=0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000780)={r7, 0x95, "6226eb4a3b62c6e362be9a53edb28af738131477b38dce8551008006f30a0d65dde9864bc3e0e22e01505fb3a77c971b0d670ae8b384ae03a33f495643f292bf06ef200c90837b8963437946c573e456497c3f1dd3d083df4f48ee670e22525d215ad0705e4c092780c290df280506de2fe45810fa9bb24efbfe448cb893ca141f4c4268fda62fd417b30826f1ffd89d6a91fc8bea"}, &(0x7f0000000840)=0x9d) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x70, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff921b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) r8 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000300)={&(0x7f0000000140), 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x50, r8, 0x2, 0x70bd2d, 0x25dfdbfc, {}, [@FOU_ATTR_PEER_V6={0x14, 0x9, @local}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_PEER_V6={0x14, 0x9, @loopback}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_PEER_PORT={0x8, 0xa, 0x4e20}]}, 0x50}, 0x1, 0x0, 0x0, 0x4008800}, 0x40000) ioctl$VIDIOC_EXPBUF(0xffffffffffffffff, 0xc0405610, &(0x7f00000000c0)={0x2, 0x8, 0x80000005, 0x80000, 0xffffffffffffffff}) r10 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x44c422e4ad02f29a, 0x0) fcntl$dupfd(r9, 0x406, r10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'tunl0\x00', 0x17000}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r12 = dup(r11) ioctl$PERF_EVENT_IOC_ENABLE(r12, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r12, 0x84, 0xa, &(0x7f0000000340)={0xff, 0x88, 0x8004, 0x1, 0x1, 0x4cd2, 0x6, 0x4e8}, &(0x7f0000000380)=0x20) [ 387.063153] FAULT_INJECTION: forcing a failure. [ 387.063153] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 387.087620] netlink: 'syz-executor.5': attribute type 3 has an invalid length. [ 387.112732] CPU: 1 PID: 23276 Comm: syz-executor.3 Not tainted 4.19.88-syzkaller #0 [ 387.120597] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 387.129991] Call Trace: [ 387.130022] dump_stack+0x197/0x210 [ 387.130045] should_fail.cold+0xa/0x1b [ 387.140894] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 387.146044] ? __might_sleep+0x95/0x190 [ 387.150663] __alloc_pages_nodemask+0x1ee/0x750 [ 387.156140] ? rcu_read_lock_sched_held+0x110/0x130 [ 387.161565] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 387.168275] ? __alloc_pages_slowpath+0x2870/0x2870 [ 387.173337] ? pcpu_balance_workfn+0x1270/0x1270 [ 387.178123] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 387.183694] alloc_pages_current+0x107/0x210 [ 387.188131] get_zeroed_page+0x14/0x50 [ 387.188143] mount_fs+0x20a/0x31f [ 387.188163] vfs_kern_mount.part.0+0x6f/0x410 [ 387.200006] do_mount+0x53e/0x2bc0 [ 387.200024] ? copy_mount_string+0x40/0x40 [ 387.200044] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 387.213357] ? copy_mount_options+0x280/0x3a0 [ 387.217881] ksys_mount+0xdb/0x150 [ 387.221447] __x64_sys_mount+0xbe/0x150 [ 387.225453] do_syscall_64+0xfd/0x620 [ 387.229260] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 387.234441] RIP: 0033:0x45a6f9 [ 387.237627] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 15:30:16 executing program 5: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x9) perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000080)=""/151, &(0x7f0000000180)=0x97) clone(0x20902d00, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d300004c22") openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x4cc2c2, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) write$P9_ROPEN(r3, &(0x7f0000000200)={0x18, 0x71, 0x1, {{0x0, 0x0, 0x6}, 0xfff}}, 0x18) mkdir(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = open$dir(&(0x7f00000001c0)='./file0/bus\x00', 0x40, 0x0) r5 = dup2(r2, r1) sendmsg$SEG6_CMD_DUMPHMAC(r5, &(0x7f0000000880)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x4000040}, 0xc, &(0x7f0000000840)={&(0x7f0000000800)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000125bd7000fedbdf250200000014000100ff010000000000000000000000000001"], 0x28}, 0x1, 0x0, 0x0, 0x4002}, 0x10) ioctl$FIDEDUPERANGE(r4, 0xc0189436, &(0x7f0000000240)=ANY=[@ANYBLOB="00000000000000005b870ebf52e21351ea0b6b0100000000", @ANYRES64=0x0]) getuid() socket$inet_udplite(0x2, 0x2, 0x88) [ 387.259646] RSP: 002b:00007f4b00f87c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 387.267356] RAX: ffffffffffffffda RBX: 00007f4b00f87c90 RCX: 000000000045a6f9 [ 387.274802] RDX: 0000000020000100 RSI: 0000000020000000 RDI: 0000000000400000 [ 387.282063] RBP: 000000000075bf20 R08: 00000000200001c0 R09: 0000000000000000 [ 387.290628] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4b00f886d4 [ 387.297887] R13: 00000000004c7b24 R14: 00000000004dea30 R15: 0000000000000003 15:30:16 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x10000028f, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x4180, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='ifb0\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000000080)={0x8, 0x3f, [{0x5, 0x0, 0x3ff}, {0xdd7, 0x0, 0x1}, {0xea90, 0x0, 0x8000}, {0x4, 0x0, 0x115c4}, {0x3f, 0x0, 0x80000000}, {0x10001, 0x0, 0x8000}, {0x3, 0x0, 0x8}, {0x80000001}]}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TIOCGPTPEER(r5, 0x5441, 0x6) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:30:17 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000080)=0xfd1, 0x4) r2 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x49d}, {}, {0x0, 0x0, 0x3}}, {{@in6}, 0x0, @in6=@loopback, 0x0, 0x0, 0x0, 0xfe}}, 0xe8) setsockopt$inet_msfilter(r2, 0x0, 0x29, 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000040)={'gretap0\x00', {0x2, 0x4e20, @multicast2}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$SIOCRSGCAUSE(r4, 0x89e0, &(0x7f0000000200)) bind$inet(r1, &(0x7f0000001440)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x22004f5d, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) r5 = gettid() process_vm_writev(r5, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x35c}], 0x329, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) sched_setscheduler(r5, 0x2, &(0x7f0000000100)=0xe8) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000000), 0x7843c471) sendmsg$inet(r1, &(0x7f0000001400)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f00000023c0)="b851f4f7c14f7500dbe96179d9abc2fd0d1ff2bc6986a2e920a7b715221bbe0318a91eb93d0100a84d88e3adbe3f29149610c3e006c5d4e2fd382676ccd1af48756ff7a7ed0b08404a3a02cc97e64d59afd702628bf89f8100fa47272ab2e9aeb9573e918e26516b35d4b82ace901f0bb2a2cd0950da583c2e53d465c6aaca0dfaab1616fe74e9cc0553fdb3cae533a7a8be11f09ada5134c705b2a0b1453e2fcce85b5df456d45bbe8aa219906ace2d8f00"/197, 0xc5}, {&(0x7f0000000240)="a5e0ed3c6d05bc68ddbc9115f4dee2643c61cf3a5c41245d677c7f88b843a2dc46e983241634de7cc5b515aa1efc2bc73f2a0f5b290795c48ee0cf62e4f24abc4a087ce13cf8b8851e29d3b6dc86f09b99b7b3afd70ce201777c56e0ea853fa16e4d80e8873862a6250f551d1b2eb0ef97b77daa0ebcc2ab1a7e595c01d32c4dcb9234c39da95e5d8d7dd743d9c59a94d35b930a9ce850026b9872c31c7625c585a0327f4c831cf214b9af5f02ad198b281490fd71f2e6354e9f360b", 0xbc}, {&(0x7f0000000300)="d375138cd73b899397fcdd92a9faadd8ea99b55cd39b4b63c16614b0396efd581bf37d46698de31969620bd20491775fdcdf4bd5a496207e37de67fdb66cf3ac91b4007b167f80ca2f4c484c1c5094f0c758927804df8fc10368a63b39d7532aa4aac03679183ed660f04987002e3144d70e843e9191c90e05a3c1a2579765d3483b29dbb7b9d3d29437218c07953ffd36424546630fc16eefbe090d52930221ecc77775c99130182390ff4fdccb807fa2563164cf8e7ed1771ac93b00"/201, 0xffdd}, {&(0x7f0000001600)="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", 0x5a0}], 0x4}, 0x10000819) recvmsg(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000400)=""/4096, 0x1fa0}], 0x1, 0x0, 0xff96ce4aaaa47475}, 0x100) fallocate(r1, 0x0, 0x6d3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000005ac0)=@can_delroute={0x14, 0x1d, 0x1, 0x0, 0x0, {0x7e}}, 0x14}}, 0x0) 15:30:17 executing program 5: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) epoll_pwait(0xffffffffffffffff, &(0x7f0000000080)=[{}, {}, {}], 0x3, 0x5, &(0x7f00000000c0)={0x5d}, 0x8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x400, &(0x7f0000000440)=0x0) io_destroy(r1) io_destroy(r1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000040)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000015000/0x1000)=nil}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000200)={[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x40000000003, 0xff], 0x1f004}) ioctl$KVM_RUN(r4, 0xae80, 0x0) io_cancel(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x3, 0x0, r4, &(0x7f00000002c0)="ec8119db6e8465bce66f27e8b04ae8f817582d6d42cbea186053731f50c48e2f03e67eba95b04bc6be277179f9fddc4f", 0x30, 0x2, 0x0, 0x2}, &(0x7f0000000200)) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x0, 0x2) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000680)='/dev/autofs\x00', 0x11001, 0x0) setsockopt$inet_mreq(r7, 0x0, 0x20, &(0x7f00000006c0)={@multicast2, @dev={0xac, 0x14, 0x14, 0xf}}, 0x8) r8 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r9 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r9, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x49d}, {}, {0x0, 0x0, 0x3}}, {{@in6}, 0x0, @in6=@loopback, 0x0, 0x0, 0x0, 0xfe}}, 0xe8) setsockopt$inet_msfilter(r9, 0x0, 0x29, 0x0, 0x0) getsockopt$sock_linger(r9, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000300)=0x8) ioctl$KVM_SET_REGS(r8, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x4cb, 0x3, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc]}) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) 15:30:17 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0x4}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe0fc1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d01a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x68}], 0x3}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x20000481}], 0x1}}], 0x2, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:30:17 executing program 3 (fault-call:2 fault-nth:8): mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:30:17 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) write$UHID_CREATE2(r0, &(0x7f00000001c0)={0xb, 'syz1\x00', 'syz1\x00', 'syz1\x00', 0xd2, 0x8, 0x7, 0x5, 0x80000001, 0x6, "2e0c37aaffc0ae756f99052cdea12436ddc685d9bf8616163f3cf12f07995280a708aa74b4b3e49a3a66f5993efcd7c0878670883c74eafece925c5dd49f3ba195c106347d77e5c4f85eef4e41b5369a81b995ae34a3933ca3301cacf6a11de5eedf7c5aa7e54d7858ee774276de2bea13702be32e17d17e3c92d49ae01750c9aa2cc9bc04c6a76c026f08e0f56449c7a1377aaadefdb0dc10f1cfedf90c59abd726224c4246eae3ba10483c2acf8f870fcb36b067e0d3a4e586aa58c21f879336d659a63a9553e4f578cc207741c6a28f2d"}, 0x1ea) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) [ 387.739545] FAULT_INJECTION: forcing a failure. [ 387.739545] name failslab, interval 1, probability 0, space 0, times 0 [ 387.806158] CPU: 1 PID: 23570 Comm: syz-executor.3 Not tainted 4.19.88-syzkaller #0 [ 387.814009] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 387.823372] Call Trace: [ 387.825973] dump_stack+0x197/0x210 [ 387.829631] should_fail.cold+0xa/0x1b [ 387.833526] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 387.839234] ? lock_downgrade+0x880/0x880 [ 387.843380] ? get_anon_bdev+0xc0/0xc0 [ 387.847263] __should_failslab+0x121/0x190 [ 387.851489] should_failslab+0x9/0x14 [ 387.855279] kmem_cache_alloc_trace+0x2cc/0x760 [ 387.859939] ? do_raw_spin_unlock+0x178/0x270 [ 387.864423] ? get_anon_bdev+0xc0/0xc0 [ 387.868308] sget_userns+0x11b/0xd30 [ 387.872012] ? get_anon_bdev+0xc0/0xc0 [ 387.875894] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 387.881594] ? get_anon_bdev+0xc0/0xc0 [ 387.885509] sget+0x10c/0x150 [ 387.888864] ? ovl_posix_acl_xattr_set+0x9a0/0x9a0 [ 387.893816] mount_nodev+0x31/0x110 [ 387.897466] ovl_mount+0x2d/0x40 [ 387.900832] mount_fs+0xa8/0x31f [ 387.904204] vfs_kern_mount.part.0+0x6f/0x410 [ 387.908699] do_mount+0x53e/0x2bc0 [ 387.912243] ? copy_mount_string+0x40/0x40 [ 387.916472] ? _copy_from_user+0xdd/0x150 [ 387.920615] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 387.926140] ? copy_mount_options+0x280/0x3a0 [ 387.930638] ksys_mount+0xdb/0x150 [ 387.934181] __x64_sys_mount+0xbe/0x150 [ 387.938148] do_syscall_64+0xfd/0x620 [ 387.941942] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 387.947123] RIP: 0033:0x45a6f9 [ 387.950307] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 387.969300] RSP: 002b:00007f4b00f87c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 387.977023] RAX: ffffffffffffffda RBX: 00007f4b00f87c90 RCX: 000000000045a6f9 [ 387.984387] RDX: 0000000020000100 RSI: 0000000020000000 RDI: 0000000000400000 [ 387.991653] RBP: 000000000075bf20 R08: 00000000200001c0 R09: 0000000000000000 [ 387.998931] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4b00f886d4 [ 388.006197] R13: 00000000004c7b24 R14: 00000000004dea30 R15: 0000000000000003 15:30:17 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x8000, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x70, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r0, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff921c7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x41, 0x11, 0x0, 0x0) accept4(r0, 0x0, 0x0, 0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x501001, 0x0) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_STATS(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80010}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x1c, r4, 0x100, 0x70bd2a, 0x25dfdbfd, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8082}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x80) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) [ 388.352367] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 15:30:17 executing program 3 (fault-call:2 fault-nth:9): mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:30:17 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0x4}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe0fc1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d01a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x68}], 0x3}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x20000481}], 0x1}}], 0x2, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:30:18 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet6(0x10, 0x100000002, 0x0) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$USBDEVFS_CONTROL(0xffffffffffffffff, 0xc0185500, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x25, 0x0, &(0x7f0000000000)="d2cb69511d162038555d5153ed862182169a6de7307bfdb6371238ccb7f5af256afb585ae8"}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x119000}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) bind$inet6(r7, &(0x7f0000000080)={0xa, 0x4e22, 0x5109, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, 0x1c) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0x663abba741622feb) write(0xffffffffffffffff, &(0x7f0000000040)="34aed368b5", 0x5) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ubi_ctrl\x00', 0x0, 0x0) 15:30:18 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) write$FUSE_INIT(r1, &(0x7f0000000040)={0x50, 0x0, 0x2, {0x7, 0x1f, 0x1, 0x10000, 0x1, 0x1, 0x3, 0xa30}}, 0x50) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x88000, 0x0) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$USBDEVFS_DROP_PRIVILEGES(r4, 0x4004551e, &(0x7f00000000c0)=0x5) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:30:18 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) [ 389.053871] overlayfs: workdir and upperdir must be separate subtrees 15:30:18 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f0000000000)={r0, 0x80000001}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:30:18 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x200000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:30:18 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) socket$bt_hidp(0x1f, 0x3, 0x6) sendmmsg(r1, &(0x7f0000005fc0), 0x800000000000059, 0x0) 15:30:18 executing program 4: lsetxattr$trusted_overlay_opaque(0x0, 0x0, 0x0, 0x0, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7940000000000, 0x400000000000000}, 0x1010, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fremovexattr(r0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000040), 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[@mss={0x2, 0xffffffff}, @mss={0x2, 0x91c}], 0x2) sendmmsg(r1, &(0x7f0000004b40)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000440)}], 0x1}}], 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000100), 0x618) close(r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000000200), 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000000c0)=[@timestamp, @window, @sack_perm], 0x3) sendmmsg(r2, &(0x7f0000004b40)=[{{0x0, 0x0, &(0x7f00000011c0)=[{0x0}], 0x1}}], 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100), 0x618) close(r2) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="3464000010000d0a0000000000000000000000009838227f72285a47cd02da31a6d5daf2c051c57c9b47f8245fbbd4602e59addf96d677929c545361693642a133674d43504538b39c1bad30c3d1c6a3ea", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b00000000000c0016000800010004000c00"], 0x34}}, 0x0) bind$pptp(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000540)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000000000000000800fb00000000000800040000000000a976ce92595afcdd28d3937e2071f5265f160748eb054f0a4806e9e1eaf9ce67d19fccaefdd0fe2c8790207b7dc1a5e191b86bd8712b2da588e74a3541f5a4744e1f8da11032d6e4312c8977c02308c04c7d9e04a174dcde70a2df20cc290ae1c0d7969735bb6c447652eb67c03e658b59a597e01d2033cd5cc0e524c98cd36cf29483a8f2cee7758c4f107facd6f3cb67eef1679c067eda8c3b13ee0eb97068540dd23d89c8cfeda0bfcf26"], 0x2}}, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', 0x0) 15:30:18 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:30:18 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0x4}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe0fc1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d01a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x68}], 0x3}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x20000481}], 0x1}}], 0x2, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) [ 389.770440] overlayfs: workdir and upperdir must be separate subtrees [ 389.795786] overlayfs: workdir and upperdir must be separate subtrees 15:30:19 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400003, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:30:19 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) r1 = inotify_init() r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000040)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000015000/0x1000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x40000000003, 0xff], 0x1f004}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000000)={r3, 0x0, 0x670, 0x3, 0x80}) ioctl$VIDIOC_S_INPUT(r0, 0xc0045627, &(0x7f00000000c0)=0x3) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0x125f, 0x0) r4 = shmget$private(0x0, 0x4000, 0x200, &(0x7f0000013000/0x4000)=nil) shmctl$SHM_INFO(r4, 0xe, &(0x7f0000000140)=""/184) read$alg(0xffffffffffffffff, 0x0, 0x0) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDGKBMODE(r5, 0x4b44, &(0x7f0000000300)) [ 389.996707] overlayfs: workdir and upperdir must be separate subtrees [ 390.038682] overlayfs: workdir and upperdir must be separate subtrees 15:30:19 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) r0 = gettid() process_vm_writev(r0, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x35c}], 0x329, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x5, 0x3f, 0x4, 0x0, 0x0, 0x2, 0x1000, 0x9, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_config_ext={0x8000, 0x5141}, 0x20000, 0x2, 0x18, 0x8, 0x4ecf, 0x1000, 0x7}, r0, 0x1, r2, 0x0) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/validatetrans\x00', 0x1, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:30:19 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:30:19 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xfffffffffffffffa) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_nanosleep(0x8, 0x0, &(0x7f0000000140)={0x0, r1+30000000}, &(0x7f00000001c0)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) select(0x40, &(0x7f0000000040)={0x0, 0x3f, 0x2, 0x0, 0x8, 0x7, 0x67}, &(0x7f00000000c0)={0x8c, 0x0, 0x1, 0x6, 0x7fffffff, 0x4, 0x9}, 0x0, &(0x7f00000002c0)) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) pselect6(0x40, &(0x7f0000000380)={0x4d4f, 0x8, 0xffffffff00000001, 0x5227, 0x7, 0x6, 0x2, 0x7}, &(0x7f00000003c0)={0x5290, 0x0, 0x5, 0x2, 0x100000000, 0x7, 0x7fffffff, 0xffffffffffffff00}, &(0x7f0000000400)={0x1, 0x80, 0x8, 0xc744, 0x5, 0x1, 0xcbc, 0x6}, &(0x7f0000000440)={0x77359400}, &(0x7f00000004c0)={&(0x7f0000000480)={0x11}, 0x8}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PPPIOCCONNECT(r3, 0x4004743a, &(0x7f0000000280)=0x1) [ 390.311215] overlayfs: workdir and upperdir must be separate subtrees [ 390.365325] overlayfs: workdir and upperdir must be separate subtrees 15:30:19 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0xfffffffffffffca3, 0xff, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x8000, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x1c8c45ff, 0x5}, 0x0, 0x10000000, 0x0, 0x0, 0x7}, 0x0, 0xa, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) getpid() r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) write(r1, &(0x7f0000000080)="420ad7b469f019ab02ca2739cb174735c15abe42d4c6da0eb630793a1595402ad24a7851f31ec496b4a91cfc6bf8d3b6c35458627f5799cd35550efeb04e0f205a1a1f0734cf1acdb7e03dc2086cd367bc87706a3046e47bd0c5543d627739d5821e6d8d582afb79ca243728b65998ec4d941cac06ab2339daea9f92134d996ed1dab6c52c3a7bb5123a89243328170e2151b24b7657f4144f6609a53fc8e89cbdc85675d70d5eea8c555be15a959e04a4938fa86b2e83ce", 0xb8) creat(&(0x7f0000001280)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x1}) writev(0xffffffffffffffff, 0x0, 0x0) fchmod(0xffffffffffffffff, 0x0) dup2(r0, 0xffffffffffffffff) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, 0x0, &(0x7f0000000280)) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) r2 = shmget$private(0x0, 0x13000, 0x0, &(0x7f0000feb000/0x13000)=nil) shmat(r2, &(0x7f0000fed000/0x4000)=nil, 0x4000) shmctl$IPC_RMID(r2, 0x0) 15:30:19 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400005, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) [ 390.517894] mmap: syz-executor.4 (24466) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.rst. 15:30:19 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40086432, &(0x7f0000001800)=0x2) r0 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x49d}, {}, {0x0, 0x0, 0x3}}, {{@in6}, 0x0, @in6=@loopback, 0x0, 0x0, 0x0, 0xfe}}, 0xe8) setsockopt$inet_msfilter(r0, 0x0, 0x29, 0x0, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f00000018c0)=""/143, &(0x7f0000001980)=0x8f) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockopt$TIPC_GROUP_JOIN(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000001840), &(0x7f0000001880)=0x4) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r3, &(0x7f0000000400)={&(0x7f0000000000)=@llc={0x1a, 0x10e, 0xea, 0x1, 0x20, 0x6, @random="49d2a86529a5"}, 0x80, &(0x7f0000001740)=[{&(0x7f0000000080)="f85d6ae912", 0x5}, {&(0x7f00000000c0)="3398097d1a4f76996b448903a0d034623ab2705faa17c8cd7c42d81ba6a9c4c6bab4e447d2847517f08605e32698780c27d2a9bb3bb0f58aa45380aa330ab63bf196646f7840528a046751bc27549456347280d64b4c5363650d15c268d52c6022bc3b80cb9e9508d929e2f1b463952029f79a97d84389731f397c55eee337d489b4f2f78507bb57f26666a19856e067f0d7985e7c9b474fe502151663272eafa2", 0xa1}, {&(0x7f00000001c0)="3030e7e33730d13dfe6a4171a73a6f607cbb2a8b0e949de869875aaf7c7b91d59c44d02a1c4fc706a256aa6e82c84635bfc5ae9f8bb9", 0x36}, {&(0x7f00000004c0)="8892a06f146c3eb5565f2584864559cda7e9c131563e99e0d2be080dd4d3d78e374a4b12c7dfc8e3bd2e6c5f8f3c74e84e1e9d0ccf3ef42c607624de83dfc552f821a81b509e59cea22a5d7e4039d4c893147f4c1b1ef3ee1fa0363db4c0bedf9a957d439f8aaa6533fe5710befbdc3eefecf6f08eb8ef9fe57ab1bbe009b0341567528464d33bf9a6c2f35bb95716887c95b0da0e0a83f54946760575bd487eba2b3f70b2de1772c331a778d178652fce7abba436d02187f5a1f1e716ce89daa8eda57d58f1e8e0df65db59e27538d95950c31c30d95e8d63849c85af738b299f13ddc3bbd738d830171d59b9fe0a830435c97f9a25cd5ab8af3fedd20fa5eb468481453fc2382f77a594280743609acd91f7b35733a7cf5ca439bfdb6d7b3b8da5b11a7479023f74369f0a6062ebe93b95495bfd118c8ee589741063a7942ef4583953038fdcef33a65e8c492f0c917f6e4c73683175b85410bbc102544ab25049e16291dff061c577ebc2f1416708b143faa6e909318c6738f6b47aa80dd60d901f8ffa0bd23f167ee6f545e3a9816877a204f5c47d53c1733e3633d5fec04d424f64bf55dc086a6036fd0a58e4e0f6c753121a6e1ac8674ed5fbf87bab6fe5096c5209a54862d97fa55939d3f6de6efe2117fd2e3d353442cbe96fa5de0e05ba738058b0a4fd226c5ec667a128eebebf3cd55e53b07c62a33656d50eededbad8bf7d7192abd51610a1a65373a8fccbad7458de9e3ed477c78b963e1ea687c97d34d6ff8d63d7b73fdb6990186be67cfe4cec8ad4f5bd69004533a849cc7244ea12c5ecd3aed05f0fa5c3d76949ead962db029a384fa19ed332171b78ea952420de60dfa7e7cc187a9542065b21f19c127b38a12abfc320cd85bf96c9d09f53fd56c186b1edeebad39886f1ee905cf4ab9defcdee3732b53a5d69d50a36a2a31192f2a24f92207d1ff27f70079d92d4cd8e6b82b343fba8a19debbdc9377e75730bf39cc4d34dc6bf5e94f6d4ba9b5bdcfafa0bf8452edc8a3b8562ea080b46c08386eb3927e4f7279d8441852d5aa3b594818adba5ed439972d383b01fe31afe30efb376c573ad0a1b07cf3b3dbb67767df54e9319a17607f7b875dd4d50e9712acd4ac77e1d3952206d0c76f700d88d9964b05e1ac75c53c48bdc1c410af95ac208c4c3ad25d48659fe32b2ccd0a70e69acebba2d677f9efc77d37d54906f5aa81ac4d368c64732fb395a7b13b8261bd3369487764370513971af8296ae974e2cf0b1a46934f9bfd8e52281b30b359d5853d31240d2772fe3fb2e851d85b52efea07fa9dd6bd914c7a698e19cb610f084fb241808e73138e0f4d3babaeedcb52f204a7315097394638f2d25d1e9c26f1af4fcce503a86bd74d93c04abc82c7b6bf405de385bacc28080690b6c7183e8c5784a698ce958365ed1593f457a9cf31a54d766e4104e7a967c2c689016aa6e104a5dcd3e2dc1820613837baa23c4d4c8869a96f5f2201c60318b6bbcbb4f0b8928fc88fcb260043c8f13ea84fdba4c0df215555b3d34bb192c2c050b00ca352f215b743f10c80bdd2f0d1f9f86a9668bdb3e968f4377214450eb7c7a203ee4b386b803a7df8dd3c939570102dc355bf2d3c4f85e2d824cbaca891a6813ade43ab7c4a661d2343ff3812feff4f8f64762452682e39fe21cf3bb647870f6e7903199d8ce4b7c3e0b2be31e8376c0d6ef5064a20be52061c77be74ff4ac570057edd14b093635d7f854fa58fec425e61931a0a6eabc0b0e1e4465c7cd619f73c96b39e23d10ed960a2c558aa0ad0f8216db68c8dd8a09094ab5ced9f7d11a482b5e9d081b628cb1eb66544664e7068ab561ad0f311b05ec2017fde83d160600bfced47fdfc5d27d5ca2c31b9377037cd2927461246cf3dafe897d15404427b24fce97cebb439ed7a68e9ddc4ce825fefa24e39721e8ec1ae413ac6a4bda07fc265bd96f5837064b6fd9ba2e38cd639269b1fd4e3720e132ae41d5b04f02db69cfbfa231debfba8146d797e7cb25626d6fecff7a72cc36598d3d2534fbbf9c0660f44dff54e9633ede94c738b908df5190abf66c419593ae3a45865e313b9ddca925e5eb194f55719b382a69e6a344a52d489f75b53d30f5afde767b0c09f9c23f6c04b3e7bc333bf11a72eae55317ce7269eae2c0a8ea015eb0c5362656be0006120080d0c5bb42ea3f888894e5add0774ca9101d25d620157a9379174ea976a5a95e7b5f6ca2c361f95302930542816bb3d4b2b73b7294fddc0bce8804faeb414bdcdded0dc52a38cfe2bc5bbbe11acda4a5feb2cb91196d23bb056c6392930f4482b1d64ea96f20f89628146e9fdbc5adf670644b5822aca06525ebf41c6f1b91ae864ae981e56e3e54c0344cbc2776c1d4f78c1cf4769a72049df2ccef979d904773ba82954136bd4a45d3826903923b33e48f986184832f7f44b2da47c3041664f91420226678749c88610e70f8ce7ceadd4a47d1a22c66c245d2f95028e0e40d46d787726fe9310e657004ff402584938696869e502eac7eeb5bdb3aa7ff0b42b82e3ce7f62d41ce48ace72cae506bb50c66f12783bdd18f7d35ece505be4997b34753fccf740fd3923d3d35c2a8465048386b7ac107c6c0216333780ceca59611c3a5d17cc05267ac7c978611c7a913ba67f7170fdf06a9d98e76030d796aacc1603e7d7c7fc2691fec73ed48f5bc53b3ccdb3bc9861de0d43f1a6e5eaa992cd63536c8b4c56fbcf99cee71ee018ff3d2f33ec47f6eeb5494045cff0cf50e908f3a2bf39a05384e508518caeabc8028695ba69d7a55e327951fdb7e8f5e6caa8b1b95e3d05e3d5eb811166cb07501659b1af552d1a74e24ec8a3c773fb771aec89c05c81879c44d8e6b3467c014df5f7f120de100ad0f6509250c0b5f347384e870fac47de4f6e538f43a2cca53f578834dc1eb213bb49f00834ac3d5d43556ce5bbb63c2bbe83b75207991134d5dbe4cf17748acadeb8bdf9b37ff742facf937046ba66cdb7ab1a5747a01ea75d68857baada72f2c85888d023b988d23c72ae47f233a014e688f3ebe3c477b59227bcae6365f93f7133b816d96ea92f25338b3206f9e9cc2da1f74d9829cda127f4be411a7cbc591d13e44fd97dab23ade6de0e0b868fc4f51a8af50e676ccb09b0c425bcc4461bec03dbbb318abd92f3f31feb80516be72eb0b3c04beb7443d55dd0fd674b89071c36249ad2d8688412488af859bdbc00ffb0e58384763ee018c683be5907b638a7e61405a5bcc04505c531902a84f17bdf754398b8e0f9d9b67571380d17f48ac643a98123bfe31e1b7ef8ca470286496d83c000ef3429152be13a1152c5e8f297e2d0d6f71a172f85aa496d463e732ddbc51fbe49b7724f9c33390bea3bbd51859650c81af2201f6b88fb694a2a4d471face35742ee9e8f8d8d390d6a6a6f8d2dde6c52aa44205c5f1d6c31de306d4a3cba579bea25892d9429c701e9a30a66383fc83a7528e887fa8900e89e2238c18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0x1000}, {&(0x7f0000000200)="19ef36d06b11394e8d78e9a3bd1a349d0df8418685e549f57fe3e29c1902f690b29984d76bfd88243dc01bedb6f2769ab9a1ea1ace8ffe8c98e6d5e071efc204022a8b112d8ba7a319417b99fbf09deeafa37a6993f3f00d3a6261b4884bfe0c8f4431b8d8f4635a9c4368792ccce780a6ebc097f2e7720619d2537d68d488a6d77756037aec2a524ad7fc5df490889de9dc02353d915ae63be8e50482ca6d4b0e4676918014c123f9f8be146959ca2395d216f237c83047d0546e860180275a64", 0xc1}, {&(0x7f0000000300)="cfc709ca3cb5f322611bc043b1c5cd4da29cd6205b61a87ae37fecef7fd6989109d2f25b49b0f4612e1ae4036efe46144d41255c6d0da08a2b7ebb609b123115b1ec497aba42a66974529f51fa7467af3c5432f225f1b233b3a11fb317617c361a1e0f3aa77dcd5911014a2e4741f43df0696e5a0413c4f315376d21ba57ea47cf2b09bb7048b77a2d63be18b6a80b621e8e4ba3620eacc7334069b9a057ec098b0dd6e5eb29382b15a7dbdeb4f7d75b7ea896b7ff5d5235762368d7d61176", 0xbf}, {&(0x7f00000014c0)="f30ece8b5ad8224b49baaab56573f58191bc95ec0e635c0927531f46759f80fc54a44be65582b88391a1700c3c70ffcf998e3f7df3adc95b23e19e0af678fbf5484f9136d0e4cb5fe0e9fa9519a0bf390b41013d8eb817915946373089ccb356dff0e5043017184db940587c4fc51e308d3502c3a234c582f2f22c952f4bae70b39e408fc2f50d0168aaf064b699665d528585bd4c4099ccb7d0d1fe9a0b5a5b56d449b7420f203ceb8f6ff8de44e375f4061f92e2a64b220411b57d2631ac480d7c416f9728e2b00cf1d6b70b5d72ab34bfd60178d09fae24d708ed79767457ddd91c4cb26ae168de76b1e2de71eed50356c9cdc6522d", 0xf7}, {&(0x7f00000015c0)="7838ce435907ccd4771b4a0927ecbe2179c02c446e68838cf5a46bccc8e44f4ce436c793fe9d24aafe10850953f9f8d7f69ab0099371098f07ad9addcdb69021e5a1c51465622936d2a7f72079b0dbcacc5ea1e95f6dfc6222e4b438b85405b8605198938de98b5518fd9a83489f2e42233966c65d0d3d1ad9ca08b2e18599c786ce0ecfd9e054872dc1d70b8d", 0x8d}, {&(0x7f0000001680)="c543876714deb883f2ae16c476355ccd596824866070288e3b79e0ae5b5a0f68959e4c3ca7307cb235f131258f0d2b6a650789e816d6d13eb614f411c030267210fb917372d1a57a89e2f9c2a79e11a80407cdbd4abb26ef017c6aec233eff1e4c709cb6cba64903cace7f660b001bf5d72d18f88ffe0faad39626d85478397ecf6c76beacc861d1", 0x88}, {&(0x7f00000003c0)="5f40940e78786308fc6f7723f4d5", 0xe}], 0xa}, 0x20000100) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:30:20 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0x4}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe0fc1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d01a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x68}], 0x3}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x20000481}], 0x1}}], 0x2, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) [ 390.618166] overlayfs: workdir and upperdir must be separate subtrees [ 390.654190] overlayfs: workdir and upperdir must be separate subtrees 15:30:20 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400006, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) [ 390.814258] overlayfs: workdir and upperdir must be separate subtrees [ 390.859515] overlayfs: workdir and upperdir must be separate subtrees 15:30:20 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f00000002c0)=0x5) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) flistxattr(r1, &(0x7f00000004c0)=""/4096, 0xf31) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000040)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000015000/0x1000)=nil}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000000200)={[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x40000000003, 0xff], 0x1f004}) ioctl$KVM_RUN(r5, 0xae80, 0x0) r6 = fcntl$dupfd(0xffffffffffffffff, 0x406, r5) write$ppp(r6, &(0x7f00000001c0)="852a3fb5c4dc15d151caf5dd352e12cff47df7d4bf974e46be6ce173abc17c1658aade552cb1056520b2c2c7d14fc54520062dd82c8cde775eb22131e8f28486b1a22012ed4093d2e0a7d5459ac71cabd5adc95f32e87178934940712a1ffe19124485a72cebf1adb9563cf096b55a392019c768a3341a0bc8b630245e85a70ffbfad3b6e93dadd87b407b78d7a5e021ced66351a01098fc10da893196c5d29a5bc4fd27ac22d114bf39f64bf6563806db23c427b69eff2231563f30ac30da050286e712a07f1309f7ec58efa7c0db1af9f92a75b65ea0293e9cd0ea5cf5", 0xde) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000040)={0xc4, 0xda9, 0x5, "6ad62476caac75cfd72bbaa62713a0b2f55cc4553f0b16b2ddf0d1dde3bb51dabe6f2aaf4bb3f82fe0e1f924957fd5dc4c8a74156dd2a8b276dc24905d163d8b0a667400d9ea9e0129c52a8949a8a806c540e4fa6ba09ed34c2a047b1bd400e35195b30d2ba8f515983a710a623c500054fe79a8c955abbd03ee0ad880318d93832604ef8a1a5782d2cbc071b20943554010d382ff933cc52da839da055e29d300d388b4424e7846e8d312220ad4f33ccc317dd277221db45516238c6bfce679594c21a0"}) r7 = dup(r2) r8 = syz_open_dev$video(&(0x7f0000000300)='/dev/video#\x00', 0x5, 0x20003) ioctl$VIDIOC_ENCODER_CMD(r8, 0xc028564d, &(0x7f0000000340)={0x3, 0x2, [0x6, 0x80000001, 0x25, 0x9, 0x0, 0x40, 0x9, 0x8]}) ioctl$ASHMEM_SET_PROT_MASK(r7, 0x40087705, &(0x7f0000000140)={0x2, 0xffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000000)={0x3, 0x5, 0xd7b1, 0x6f54, 0x3, 0x6}) 15:30:20 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400007, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:30:20 executing program 4: r0 = getpid() prctl$PR_SET_PTRACER(0x59616d61, r0) clone(0x10802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x38) move_pages(0x0, 0x4, &(0x7f0000000000)=[&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x2000)=nil], 0x0, 0x0, 0x0) ptrace$cont(0x18, r1, 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x2800, 0x10) sendmsg$TIPC_NL_BEARER_GET(r2, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40e05900}, 0xc, &(0x7f0000000280)={&(0x7f0000000100)={0x154, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [@TIPC_NLA_NODE={0x1c, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NET={0x38, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xdb}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1000}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2}]}, @TIPC_NLA_NODE={0x2c, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3c02}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x836}]}, @TIPC_NLA_LINK={0x7c, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}]}]}, @TIPC_NLA_NODE={0xc, 0x6, [@TIPC_NLA_NODE_ADDR={0x8}]}, @TIPC_NLA_SOCK={0x38, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x512}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x8}]}]}, 0x154}, 0x1, 0x0, 0x0, 0x40000}, 0x40000050) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001dc0)={0x0, 0x0, &(0x7f00000000c0)=[{0x0, 0xfffffffffffffce2}, {0x0, 0x15e}, {0x0, 0x3ff}, {&(0x7f0000000000)=ANY=[], 0x9c}], 0x1000000000000146, 0x0, 0x92cda30ce5e033f3}, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r1, 0x0, 0x0) [ 391.236479] overlayfs: workdir and upperdir must be separate subtrees [ 391.279276] overlayfs: workdir and upperdir must be separate subtrees 15:30:20 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4000000043) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0x7}, 0x1c) shutdown(r1, 0x2) r2 = accept4(r0, 0x0, 0x0, 0x0) shutdown(r2, 0x1) r3 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x98) 15:30:20 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400008, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:30:20 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x80, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xa, 0xffffffffffffffff, 0x8) connect$inet6(0xffffffffffffffff, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:30:20 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0x4}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe0fc1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d01a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x68}], 0x3}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x20000481}], 0x1}}], 0x2, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:30:20 executing program 4: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x40000, 0x0) ioctl$SNDRV_PCM_IOCTL_DRAIN(r0, 0x4144, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) epoll_pwait(r0, &(0x7f0000000040)=[{}, {}], 0x2, 0x1, &(0x7f0000000080)={0x9be}, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000000040)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000015000/0x1000)=nil}) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f0000000040)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000015000/0x1000)=nil}) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kvm\x00', 0x0, 0x0) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r9, 0x4020ae46, &(0x7f0000000040)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000015000/0x1000)=nil}) ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r9, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r10 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kvm\x00', 0x0, 0x0) r11 = ioctl$KVM_CREATE_VM(r10, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r11, 0x4020ae46, &(0x7f0000000040)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000015000/0x1000)=nil}) r12 = ioctl$KVM_CREATE_VCPU(r11, 0xae41, 0x0) ioctl$KVM_SET_REGS(r12, 0x4090ae82, &(0x7f0000000200)={[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x40000000003, 0xff], 0x1f004}) ioctl$KVM_RUN(r12, 0xae80, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="440000001000010800"/20, @ANYPTR=&(0x7f0000000840)=ANY=[@ANYPTR64=&(0x7f0000000900)=ANY=[@ANYRESHEX, @ANYRESOCT=0x0, @ANYRESOCT=r9, @ANYRESOCT, @ANYRES32=r7, @ANYPTR64, @ANYRES16=r2, @ANYRES16], @ANYBLOB, @ANYRES32=r0, @ANYBLOB="3db8da02c283e3362e6bdf28cf4c1deb9f9e4f0575531f785025aa756b33a25519cd33dc79267501d2177e096f296f55b587dbf3eda199fb13dbcebac59243e453d308e7f45f8cd9ad9f4b566650ec655ff81598b31b1a86d0909dc54d73b5e549f2b0f1d94096a19643368f8540f00b02d9704514cafac43c98ee99303dbe76cede30", @ANYPTR64=&(0x7f0000000800)=ANY=[@ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYRES16=0x0, @ANYRES16, @ANYRESDEC=r0, @ANYRESOCT=r12]]], @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x40}, 0x0) [ 391.592711] net_ratelimit: 24 callbacks suppressed [ 391.592720] protocol 88fb is buggy, dev hsr_slave_0 [ 391.602847] protocol 88fb is buggy, dev hsr_slave_1 [ 391.697079] overlayfs: workdir and upperdir must be separate subtrees [ 391.722549] overlayfs: workdir and upperdir must be separate subtrees 15:30:21 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400009, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:30:21 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000000080)={{0x1, 0x2, 0x10000, 0x0, 0x4d9}, 0x9, 0x6, 0xffffffffffffffff}) r3 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$RTC_WIE_ON(r3, 0x700f) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) [ 391.965510] overlayfs: workdir and upperdir must be separate subtrees [ 392.049891] overlayfs: workdir and upperdir must be separate subtrees 15:30:21 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x40000a, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:30:21 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[0x2, 0x6, 0x8001, 0x9, 0x6, 0x7ff]}) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000f10000)=0xfffff820, 0x4) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000100), 0x0) 15:30:21 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x65904d59fe1e6906, 0x11c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000000)=@gcm_128={{0x304}, "ee7fa414637ec953", "d97e3939d08496130e5225f7f02bf620", "3bb9f4d8", "e83be36f0ba179e1"}, 0xfffffffffffffe35) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) bind$bt_l2cap(r1, &(0x7f0000000100)={0x1f, 0x80, {0x9, 0x3, 0x9, 0x7, 0x3f, 0xde}, 0x3, 0x8}, 0xe) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:30:21 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, 0x0, 0x0) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0x4}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe0fc1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d01a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x68}], 0x3}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x20000481}], 0x1}}], 0x2, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:30:21 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x40000b, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) [ 392.401890] overlayfs: workdir and upperdir must be separate subtrees [ 392.413028] overlayfs: workdir and upperdir must be separate subtrees 15:30:21 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x5, @rand_addr="ce7594666b7a8fa27c90e4aace27e3df", 0x7}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="ff3e6808e92b7abafc47d822996f60e4"}, 0x1c) sendmmsg(r0, &(0x7f0000006d00)=[{{0x0, 0x1002000, 0x0}}], 0xc6, 0x0) 15:30:21 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x3, 0x4, 0x4, 0x101}, 0x13) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x5, &(0x7f0000000400)=ANY=[@ANYBLOB="18000000000010000000000000800000181300008fb4ee52a820882fc3557d249bcc73fc00ffbcc33612ead1a17cde2c4e9bc02edc690d8bf65efaebd3", @ANYRES32=r0, @ANYBLOB="00e24a77d4817e180000000000000000052cd003a7ffca8ba267180e87ffa66b3a86e70900000000000000"], &(0x7f0000000340)='syzkaller\x00', 0x800, 0xb0, &(0x7f0000000280)=""/176, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x12, 0x0, 0xaa, 0x9, 0x0, 0x1}, 0x3c) bpf$MAP_CREATE(0x2, &(0x7f0000000040)={0x40000000003, 0x0, 0x77fffb, 0x0, 0x10020000008, 0x0}, 0x2c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x50000000}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000140)={r4, r5, 0x6c}) dup3(r1, r0, 0x0) [ 392.472735] protocol 88fb is buggy, dev hsr_slave_0 [ 392.473479] protocol 88fb is buggy, dev hsr_slave_0 [ 392.477877] protocol 88fb is buggy, dev hsr_slave_1 [ 392.483463] protocol 88fb is buggy, dev hsr_slave_1 [ 392.495131] protocol 88fb is buggy, dev hsr_slave_0 [ 392.501360] protocol 88fb is buggy, dev hsr_slave_1 15:30:21 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000400)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x400000, 0x0) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000280), 0x34}], 0x1, 0x8) r4 = gettid() process_vm_writev(r4, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x35c}], 0x329, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) sched_setattr(r4, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3, 0x0, 0xfffffffffffffffb}, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/snmp6\x00') ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000140)={{0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x29, {0x2, 0x4e20, @empty}, 'veth1_to_hsr\x00'}) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x20000, 0x0) r5 = socket(0x840000000002, 0x3, 0x200000000000ff) clone(0x20040103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x0, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) accept4(r6, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) sendmmsg$inet6(r5, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000440)='&', 0x1}], 0x1}}], 0x2, 0x8000) 15:30:22 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x3, 0x4, 0x4, 0x101}, 0x13) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nvme-fabrics\x00', 0x28000, 0x0) r2 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000340)='/proc/capi/capi20ncci\x00', 0x80c00, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000480)={0x11, 0x0, 0x0}, &(0x7f00000004c0)=0x14) sendmsg$nl_route(r2, &(0x7f00000005c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)=@ipv4_delroute={0x74, 0x19, 0x100, 0x70bd26, 0x25dfdbfd, {0x2, 0x80, 0x20, 0x8, 0xfe, 0x0, 0x1e3, 0x7, 0x2500}, [@RTA_MULTIPATH={0xc, 0x9, {0x4, 0x3, 0x80, r3}}, @RTA_PRIORITY={0x8, 0x6, 0x7}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_METRICS={0x3c, 0x8, "d9037c1d4ab7e21e27205dc72e2386a70b2693919adaf42f789e87cc5bf8ab0c5945075f3f12912d89376c6f406300044f8bcc07769774"}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x9000) getsockname$llc(r1, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x5, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000001000000000000000000018130000", @ANYRES32=r0, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000000080)='GPL\x00', 0x800, 0x2ed, &(0x7f0000000280)=""/176}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x0, 0x0, 0x4, 0x0, 0x0, 0x1}, 0x3c) bpf$MAP_CREATE(0x2, &(0x7f0000000040)={0x40000000003, 0x0, 0x77fffb, 0x0, 0x10020000008, 0x0}, 0x2c) pipe2(&(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) bind$alg(r4, &(0x7f0000000800)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) lseek(r5, 0x100, 0x1) r6 = socket$inet_udplite(0x2, 0x2, 0x88) dup3(r6, r0, 0x0) [ 392.868010] overlayfs: workdir and upperdir must be separate subtrees [ 392.951499] overlayfs: workdir and upperdir must be separate subtrees 15:30:22 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000015000/0x1000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f0000000080)) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000000040)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000015000/0x1000)=nil}) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r7 = fcntl$dupfd(r5, 0x406, r6) accept4$tipc(r7, 0x0, &(0x7f0000000000), 0x0) r8 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r8, 0x4090ae82, &(0x7f0000000200)={[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x40000000003, 0xff], 0x1f004}) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_SMI(r8, 0xaeb7) perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:30:22 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, 0x0, 0x0) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0x4}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe0fc1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d01a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x68}], 0x3}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x20000481}], 0x1}}], 0x2, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:30:22 executing program 4: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) prctl$PR_SVE_GET_VL(0x33, 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) unlink(&(0x7f0000000040)='./file0\x00') 15:30:22 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x40000c, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) [ 393.112665] protocol 88fb is buggy, dev hsr_slave_0 [ 393.117961] protocol 88fb is buggy, dev hsr_slave_1 15:30:22 executing program 5: getpid() r0 = creat(0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000000)) r1 = getpid() tkill(r1, 0x9) r2 = socket$packet(0x11, 0x3, 0x300) r3 = dup(r2) prctl$PR_SET_UNALIGN(0x6, 0x1) setsockopt$packet_int(r3, 0x107, 0x10000000000f, &(0x7f0000006ffc)=0x400000000008, 0x26d) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) bind$packet(r2, &(0x7f0000000640)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r2, &(0x7f0000000300)="0503000006023e0001a00000c52cf7c25975e697b02f08066b2b2ff0dac8897c6b11876d886b143a301817ccd51cc5471d130a6632a88161b6fd8f24286a57c3fe257c3314a3974bb654697f", 0xfdfa, 0x0, 0x0, 0x0) write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x71) [ 393.311530] overlayfs: workdir and upperdir must be separate subtrees [ 393.392096] overlayfs: workdir and upperdir must be separate subtrees 15:30:22 executing program 4: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) prctl$PR_SVE_GET_VL(0x33, 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) unlink(&(0x7f0000000040)='./file0\x00') 15:30:22 executing program 1: r0 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x80000001, 0x1) ioctl$SNDRV_PCM_IOCTL_DELAY(r0, 0x80084121, &(0x7f00000000c0)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$IOC_PR_PREEMPT_ABORT(r2, 0x401870cc, &(0x7f0000000040)={0x3f, 0xb662, 0x7ff, 0x9}) r3 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$ASHMEM_GET_SIZE(r3, 0x7704, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:30:22 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x3, 0x4, 0x4, 0x101}, 0x13) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x5, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000001000000000000000000018130000", @ANYRES32=r0, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000000080)='GPL\x00', 0x800, 0x2ed, &(0x7f0000000280)=""/176}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x4, 0x0, 0x0, 0x1}, 0x3c) bpf$MAP_CREATE(0x2, &(0x7f0000000040)={0x40000000003, 0x0, 0x77fffb, 0x0, 0x10020000008, 0x0}, 0x2c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup3(r1, r0, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kvm\x00', 0x0, 0x0) setsockopt$XDP_TX_RING(r2, 0x11b, 0x3, &(0x7f00000000c0)=0x2, 0x4) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000040)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000015000/0x1000)=nil}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000000200)={[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x40000000003, 0xff], 0x1f004}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_CPUID2(r5, 0x4008ae90, &(0x7f0000000340)={0x5, 0x0, [{0x100000002, 0x70, 0xbecafde34761335f, 0x3, 0x80000000, 0x8, 0x7a9b6d38}, {0x40000000, 0x80, 0x9aad4149fac93ce5, 0x5, 0x0, 0xfffffffe, 0x100}, {0x6, 0x0, 0x2, 0xe0000000, 0x1f, 0x31, 0x3}, {0x7, 0x2, 0x2, 0x0, 0x1, 0xfffffffe, 0xb7}, {0xd, 0x9, 0x1, 0xd24c, 0x10000, 0xed, 0xfff}]}) 15:30:22 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x40000d, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:30:23 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setxattr$security_selinux(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='security.selinux\x00', &(0x7f0000000100)='/usr/sbin/cupsd\x00', 0x10, 0x2) [ 393.745598] overlayfs: workdir and upperdir must be separate subtrees [ 393.828816] overlayfs: workdir and upperdir must be separate subtrees 15:30:23 executing program 4: mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) prctl$PR_SVE_GET_VL(0x33, 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) unlink(&(0x7f0000000040)='./file0\x00') 15:30:23 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x3, 0x4, 0x4, 0x101}, 0x13) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0xe, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000001000000000000000000018130000", @ANYRES32=r0, @ANYBLOB="0000000000f3ffff9400000000000000b8ece43a835c2038717df14f4b3a73149e3b47054a5d714ee8395a162c2d944cc25e110dd8a85c2089efd1784e343037f1c2a18af9e0023788ba4a4fa4e89e769dfa12a65fe04a3626a594dbf5"], &(0x7f0000000080)='GPL\x00', 0x800, 0xb0, &(0x7f0000000280)=""/176, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000140), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x4, 0x0, 0x0, 0x1}, 0x3c) bpf$MAP_CREATE(0x2, &(0x7f0000000040)={0x40000000003, 0x0, 0x77fffb, 0x0, 0x10020000008, 0x0}, 0x2c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcsu\x00', 0x103040, 0x0) getsockopt$TIPC_DEST_DROPPABLE(r2, 0x10f, 0x81, &(0x7f0000000240), &(0x7f0000000340)=0x4) dup3(r1, r0, 0x0) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x35c}], 0x329, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) get_robust_list(r3, &(0x7f0000000400)=&(0x7f00000003c0)={&(0x7f0000000380)}, &(0x7f0000000440)=0x18) 15:30:23 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400022, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:30:23 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, 0x0, 0x0) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0x4}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe0fc1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d01a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x68}], 0x3}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x20000481}], 0x1}}], 0x2, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:30:23 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_ALL_SLAVES_ACTIVE={0x8, 0x11, 0x1}]}}}]}, 0x3c}}, 0x0) 15:30:23 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() process_vm_writev(r0, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x35c}], 0x329, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x8000, 0x0) perf_event_open(&(0x7f00000000c0)={0x7, 0x70, 0x5, 0x3f, 0x41, 0x0, 0x0, 0x101, 0x18, 0x3, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000080), 0x13}, 0xc8e1b8627f0fcd8a, 0x100, 0x9, 0x0, 0x4, 0x10000}, r0, 0xa, r1, 0xa) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ocfs2_control\x00', 0x101082, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000040)=0x9, 0x4) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) [ 394.320414] overlayfs: workdir and upperdir must be separate subtrees 15:30:23 executing program 4: socket$netlink(0x10, 0x3, 0xa) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={r3}, &(0x7f0000000140)=0x8) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000040)={r5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000040)={r3, 0x10000, 0x3, 0x6, 0xfffa, 0x1f, 0x9b18, 0x7, {r5, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x9, 0x9, 0x4, 0xe04b, 0x3}}, &(0x7f0000000100)=0xb0) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_icmp_ICMP_FILTER(r6, 0x1, 0x1, &(0x7f0000000000)={0xe56}, 0x4) [ 394.394930] netlink: 'syz-executor.5': attribute type 17 has an invalid length. 15:30:23 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x3, 0x4, 0x4, 0x101}, 0x13) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x5, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000001000000000000000000018130000", @ANYRES32=r0, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000000080)='GPL\x00', 0x800, 0x2ed, &(0x7f0000000280)=""/176}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x4, 0x0, 0x0, 0x1}, 0x3c) bpf$MAP_CREATE(0x2, &(0x7f0000000040)={0x40000000003, 0x0, 0x77fffb, 0x0, 0x10020000008, 0x0}, 0x2c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = gettid() process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x35c}], 0x329, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) perf_event_open(&(0x7f0000000400)={0x2, 0x70, 0xff, 0x4, 0x7, 0xff, 0x0, 0x100, 0x8600, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000000200), 0x2}, 0x30000, 0x400000000000000, 0x3, 0x8, 0x100000001, 0x4, 0x8}, r2, 0x8, r4, 0x6) r5 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x49d}, {}, {0x0, 0x0, 0x3}}, {{@in6}, 0x0, @in6=@loopback, 0x0, 0x0, 0x0, 0xfe}}, 0xe8) setsockopt$inet_msfilter(r6, 0x0, 0x29, 0x0, 0x0) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="795b599e", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000000040)={r8}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000000480)=r8, 0x4) name_to_handle_at(r5, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)={0x8f, 0x4, "f9e34e52623e82360d71ab204fa60fbbbc6efff702aef69bac7889e1bf2d42eab73fdf724b747cc3b4af36559f0932f825817b7d5daf4228a5c67659b1d534bd52cf1206fb19f4b46a1cce0335a2367be7a73c3e18b4770549f3bd3e72ffe149dbb14290d29a0b9d827835d9a86461b704d15c78118ed0b661a08bf78cf03a7fdbe77252307389"}, &(0x7f0000000100), 0x1400) r9 = socket$inet_udplite(0x2, 0x2, 0x88) dup3(r9, r0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) ioctl$USBDEVFS_GET_SPEED(r11, 0x551f) ioctl$TIOCSRS485(0xffffffffffffffff, 0x542f, &(0x7f0000000140)={0x90, 0x9, 0x401}) [ 394.454454] audit: type=1400 audit(1575819023.792:100): avc: denied { create } for pid=25749 comm="syz-executor.4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 15:30:23 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x40002c, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) [ 394.546613] netlink: 'syz-executor.5': attribute type 17 has an invalid length. 15:30:24 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008feff0)={0x0}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x4, 0x0, &(0x7f00008feff0)={&(0x7f0000000d40)=ANY=[@ANYBLOB="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"], 0xac}}, 0x20000000) r0 = socket$key(0xf, 0x3, 0x2) sendmmsg(r0, &(0x7f00000000c0), 0x4000676, 0x0) listen(0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$radio(&(0x7f0000000080)='/dev/radio#\x00', 0x2, 0x2) ioctl$VIDIOC_DBG_S_REGISTER(r1, 0x4038564f, &(0x7f00000000c0)={{0x0, @addr=0xd2c}, 0x8, 0x2f54, 0x3ff}) r2 = socket$bt_rfcomm(0x1f, 0x3, 0x3) dup(r2) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)}, 0x0) mincore(&(0x7f0000ffa000/0x4000)=nil, 0x4000, &(0x7f00000001c0)=""/141) [ 394.719225] overlayfs: workdir and upperdir must be separate subtrees [ 394.796408] overlayfs: workdir and upperdir must be separate subtrees 15:30:24 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:30:24 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x40005c, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:30:24 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0x4}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe0fc1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d01a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x68}], 0x3}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x20000481}], 0x1}}], 0x2, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:30:24 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400060, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) [ 395.154171] overlayfs: workdir and upperdir must be separate subtrees [ 395.186207] overlayfs: workdir and upperdir must be separate subtrees 15:30:24 executing program 5: ioctl$KVM_IRQ_LINE_STATUS(0xffffffffffffffff, 0xc008ae67, &(0x7f0000000000)={0xffffffff}) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x3, 0x2, 0xf000, 0x2000, &(0x7f0000000000/0x2000)=nil}) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f00000003c0)={0x8, 0x7a, 0xd679, 0x401}, 0x10) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f0000000040)=0x70, 0x4) bind$inet(r3, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r3, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff921b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x6, 0xfffffff8}, &(0x7f0000000400)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000004c0)={r4, 0xd28c}, 0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$SIOCAX25ADDFWD(r6, 0x89ea, &(0x7f0000000180)={@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}) r7 = socket$inet6(0xa, 0x2, 0x0) lsetxattr$trusted_overlay_origin(&(0x7f0000000380)='./file1\x00', &(0x7f0000000100)='trusted.overlay.origin\x00', &(0x7f0000000140)='y\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f00000001c0)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kvm\x00', 0x0, 0x0) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r9, 0x4020ae46, &(0x7f0000000040)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000015000/0x1000)=nil}) r10 = ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0) ioctl$KVM_SET_REGS(r10, 0x4090ae82, &(0x7f0000000200)={[0xffffffffffffffff, 0x0, 0x0, 0x9, 0x0, 0x40000000003, 0xff], 0x1f004}) ioctl$KVM_RUN(r10, 0xae80, 0x0) ioctl$KVM_SET_REGS(r10, 0x4090ae82, &(0x7f0000000280)={[0x200, 0x2b, 0x2, 0x3, 0xde27, 0x100000001, 0x9, 0x4, 0x3, 0x2, 0x0, 0x1f, 0x99e, 0x0, 0x101, 0x4], 0x0, 0x220}) r11 = syz_open_procfs(0x0, &(0x7f0000000340)='maps\x00') sendfile(r7, r11, 0x0, 0xedc0) 15:30:24 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'nr0\x01\x00', 0x4009}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$kcm(0x2, 0xa, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) getsockopt$MISDN_TIME_STAMP(r3, 0x0, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8923, &(0x7f0000000580)='nr0\x01:\xf2%\xa3\'>\xf8]\x81$?\xfa\x02\x00\x03\x06\x00\x05\x00\x00\x00\x00\x00D3A}\xe4\xac\xff\x82q\xc7J\xe2J\x06\x00\x00\x00\x00\xd9\xbc\x0e\x9a\xd5\t\f\xe2\x90G903\xd7\x8d\xa8\x9e@?\xe5\xb1\rQ-\v\xcb\xbf\xd6=\bWN\x824\x06\xe9fL\x9b>\xdd\a\xba8\x1a{\x93\xbb\x02*5F\x8d*\xbb\xd9|\x03\x86&Ds\xd1`=\x04\'\xf7\xd7\xb3\xae3\x81\xdd\xf57\xd9Y=\xb6/\xe2g\xc7\xcd\x1d\xb3T9\xda\xc3\x80\xd4\x13\x9f\xbf\xc0\x82\xe2\xc7\xc8\x18w\xc163B\xdcW\xff\xaf\x00\x00\x00\x00J\x00*\x14\b\xeb\xc4\x8d\xb7\x81h/\x9d\xcf\x8cJ\xec\b\xdd&\xc7`\x86\xe5\xaf\xdeC\xcd\x9e\x01\xd4\x9b\x9b)\xf9=\xed\x15!+\xc4>V\x19!V\xaajPP\x00\xfa$Q\x82\x007Qu.\x9bm\xf9\x8ctEI\x94\xbf\xd9\xe4l\x1a&\x1ae\x02p\xd6J\xe5},V\xe9]\x96\xbc\r\x8a\xa5G\x84*\xdd\x14\xdc\xef\xc9\xber\xac;\xd2]\xd8\x9f\x96\xc5\x00\x00~\xb4\xd8LS\x8e\x84\x88\a\x92\xe1\xac\xf7\xd5\xe8\x84h\xf4v\x86\xe7+\xba\xe3F\x02 gEo\xf5M\x1c\xc9\xb3@\xd0}S\v\"G\xf8\x9f\x82(iuW{+\xef\x9cD\x9d9\xf6\xdf/.\xcep;\x04 \xe3r\x91\xbc\x17)\x1f') [ 395.326304] overlayfs: workdir and upperdir must be separate subtrees 15:30:24 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000006d40)='/proc/self/net/pfkey\x00', 0x2880, 0x0) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) r2 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x49d}, {}, {0x0, 0x0, 0x3}}, {{@in6}, 0x0, @in6=@loopback, 0x0, 0x0, 0x0, 0xfe}}, 0xe8) setsockopt$inet_msfilter(r2, 0x0, 0x29, 0x0, 0x0) socket$isdn_base(0x22, 0x3, 0x0) ioctl$TUNSETCARRIER(r0, 0x400454e2, &(0x7f0000006dc0)=0x1) recvmmsg(r2, &(0x7f00000069c0)=[{{&(0x7f0000000000), 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/5, 0x5}], 0x1, &(0x7f00000001c0)=""/238, 0xee}, 0x6}, {{&(0x7f0000000100)=@alg, 0x80, &(0x7f00000003c0)=[{&(0x7f00000002c0)=""/154, 0x9a}, {&(0x7f0000000380)=""/54, 0x36}, {&(0x7f00000004c0)=""/255, 0xff}, {&(0x7f00000005c0)=""/4096, 0x1000}], 0x4, &(0x7f00000015c0)=""/94, 0x5e}, 0x1}, {{0x0, 0x0, &(0x7f0000002780)=[{&(0x7f0000001640)=""/209, 0xd1}, {&(0x7f0000000400)=""/20, 0x14}, {&(0x7f0000001740)=""/4096, 0x1000}, {&(0x7f0000002740)=""/54, 0x36}], 0x4, &(0x7f00000027c0)=""/148, 0x94}, 0x2}, {{&(0x7f0000002880)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002bc0)=[{&(0x7f0000002900)=""/190, 0xbe}, {&(0x7f00000029c0)=""/58, 0x3a}, {&(0x7f0000002a00)=""/192, 0xc0}, {&(0x7f0000002ac0)=""/253, 0xfd}], 0x4, &(0x7f0000002c00)=""/33, 0x21}, 0x9}, {{&(0x7f0000002c40)=@pppoe={0x18, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000002d80)=[{&(0x7f0000002cc0)=""/179, 0xb3}], 0x1, &(0x7f0000002dc0)=""/218, 0xda}, 0x257}, {{&(0x7f0000002ec0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000004540)=[{&(0x7f0000002f40)=""/220, 0xdc}, {&(0x7f0000003040)=""/146, 0x92}, {&(0x7f0000003100)=""/4096, 0x1000}, {&(0x7f0000004100)=""/168, 0xa8}, {&(0x7f00000041c0)=""/240, 0xf0}, {&(0x7f00000042c0)=""/136, 0x88}, {&(0x7f0000004380)=""/32, 0x20}, {&(0x7f00000043c0)=""/134, 0x86}, {&(0x7f0000004480)=""/173, 0xad}], 0x9, &(0x7f0000004600)=""/227, 0xe3}, 0x9b9}, {{&(0x7f0000004700)=@nfc, 0x80, &(0x7f0000004d00)=[{&(0x7f0000004780)=""/73, 0x49}, {&(0x7f0000004800)=""/77, 0x4d}, {&(0x7f0000004880)=""/185, 0xb9}, {&(0x7f0000004940)=""/68, 0x44}, {&(0x7f00000049c0)=""/186, 0xba}, {&(0x7f0000004a80)=""/222, 0xde}, {&(0x7f0000004b80)=""/100, 0x64}, {&(0x7f0000004c00)=""/212, 0xd4}], 0x8, &(0x7f0000004d80)=""/95, 0x5f}, 0x1ff}, {{&(0x7f0000004e00)=@tipc=@id, 0x80, &(0x7f0000005280)=[{&(0x7f0000004e80)=""/52, 0x34}, {&(0x7f0000004ec0)=""/210, 0xd2}, {&(0x7f0000004fc0)=""/248, 0xf8}, {&(0x7f00000050c0)=""/121, 0x79}, {&(0x7f0000005140)=""/52, 0x34}, {&(0x7f0000005180)=""/252, 0xfc}], 0x6}, 0x5}, {{&(0x7f0000005300)=@caif=@rfm, 0x80, &(0x7f0000006700)=[{&(0x7f0000005380)=""/199, 0xc7}, {&(0x7f0000005480)=""/113, 0x71}, {&(0x7f0000005500)=""/238, 0xee}, {&(0x7f0000005600)=""/204, 0xcc}, {&(0x7f0000005700)=""/4096, 0x1000}], 0x5, &(0x7f0000006780)=""/233, 0xe9}, 0x9}, {{&(0x7f0000006880)=@tipc=@id, 0x80, &(0x7f0000006940)=[{&(0x7f0000006900)=""/33, 0x21}], 0x1, &(0x7f0000006980)=""/58, 0x3a}, 0x20}], 0xa, 0x52, &(0x7f0000006c40)) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f0000006d00)={&(0x7f0000006c80)=""/71, 0x1000, 0x800, 0x1d9}, 0x18) [ 395.436193] overlayfs: workdir and upperdir must be separate subtrees 15:30:24 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x3, 0x4, 0x4, 0x101}, 0x13) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x5, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000001000000000000000000018130000", @ANYRES32=r0, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000000080)='GPL\x00', 0x800, 0x2ed, &(0x7f0000000280)=""/176}, 0x48) accept$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, [], r1}, 0x3c) bpf$MAP_CREATE(0x2, &(0x7f0000000040)={0x40000000003, 0x0, 0x77fffb, 0x0, 0x10020000008, 0x0}, 0x2c) r2 = socket$inet_udplite(0x2, 0x2, 0x88) dup3(r2, r0, 0x0) [ 395.539532] : renamed from nr0 15:30:24 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x4000f0, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:30:24 executing program 5: perf_event_open(&(0x7f0000000480)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='maps\x00') syz_open_procfs(0x0, &(0x7f0000000140)='maps\x00') preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x24040, 0x0) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f00000002c0)) socket(0x2000000000000021, 0x2, 0x10000000000002) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RVERSION(r1, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x15) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x80000000000002, &(0x7f0000000040)=0x70, 0x4) bind$inet(r4, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r4, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r4, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff921b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={0xffffffffffffffff, 0x5, 0x10}, 0xc) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x1, 0x40, 0xfc, 0x6, 0x8, r5, 0x9, [], r7, 0xffffffffffffffff, 0x1, 0x4}, 0x3c) sendmsg$inet(r4, &(0x7f0000000640)={&(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000380)="9c9e23cb305b312d85298bbf1c47b0306b5ba69d10b88d315a864f3c46fc627d6956c6357a70511bf3fcbcdce1c7a466e1d877c6045dd6b0918513dbfbbbae6e4e3754b4cf6228e95caa165c3d587a37ccc009bc59a2ef69800b0cde7d6a7a673aea1325bff2bd8272d072c2881f0f75c77a9c2573be9768c288e52d851c1e16e5de4131df4a321999a3fe3929cbd64c556dbdc77577ef5c0993ea8f0553b4465bdf7f3ae88c3cf793edb907492210163dcfe6", 0xb3}, {&(0x7f0000000500)="3b36cd94c55b3a7ad3ca5e95df2576fb6df879c9a363bcfa96e6fce04ffb3cb6dd10c7673d6435f4904ed7c86ec6f1535eac57300f2e4f83808c8f4a534cf30402b0478dd1a5c59d43d165181dc2d70c0fc84bb019013a16e9f1f2d298b758ac735fde67919e294ef56d9811b3309e908bf70ad993d67f790456b978464f5c011f158dd2a7ebc6c8963bccfb84e5f319906d02adfcfbb7811015cff835ede21c5359a48da38707a23d873f83e9f4e3ed4112fa4e816c941ef2dd2ebc9939", 0xbe}, {&(0x7f00000005c0)="1e846fde919bd9b37a5c3cb1e42c67b23a2604adf2da1bf5946abb0d7ac539da9d771e9c25aea7d11bf589679e88e7007778ad6f4d6499a822a959fb57319d385d345160feabbe54db5a0090059417da435017f7", 0x54}], 0x3, &(0x7f00000008c0)=[@ip_retopts={{0x4c, 0x0, 0x7, {[@timestamp={0x44, 0x28, 0x0, 0x0, 0x1, [{}, {[@local], 0x98}, {[@broadcast], 0x9}, {[], 0x7}, {[], 0x1}, {[@multicast1], 0xffffffff}]}, @ra={0x94, 0x6, 0xc8a9}, @generic={0xe4e2d8d2183953eb, 0xd, "9999a13ac9aa4bf3034f23"}]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x9}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r7, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}, @ip_retopts={{0x50, 0x0, 0x7, {[@rr={0x7, 0x1b, 0x2, [@initdev={0xac, 0x1e, 0x0, 0x0}, @remote, @remote, @empty, @dev={0xac, 0x14, 0x14, 0x13}, @dev={0xac, 0x14, 0x14, 0x25}]}, @generic={0x82, 0xb, "50602e908a20b8c39e"}, @lsrr={0x83, 0xf, 0x4, [@empty, @multicast1, @multicast2]}, @noop, @ra={0x94, 0x6, 0x7}, @noop]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x5}}, @ip_ttl={{0x14, 0x0, 0x2, 0x3}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x4}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xffffff00}}], 0x138}, 0x20000000) accept$alg(r3, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r8, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r9 = dup(r1) write$FUSE_BMAP(r9, &(0x7f0000000000)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r9, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@privport='privport'}]}}) 15:30:25 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}}, 0x0, 0xffffffffffffffff, r1, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x35c}], 0x329, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) syz_open_procfs(r3, &(0x7f0000000080)='oom_score\x00') syz_open_dev$ttys(0xc, 0x2, 0x0) r4 = dup(r2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x5d41e541) ioctl$TUNSETVNETLE(r6, 0x400454dc, &(0x7f0000000000)=0x1) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:30:25 executing program 4: unshare(0x2040400) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = creat(0x0, 0x0) mq_notify(0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f00000002c0)={0x0, 0x94a3, 0x6, &(0x7f0000000280)=0x4fd}) mq_notify(0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8991, &(0x7f00000000c0)={'bond0\x00\x16\b\xea\xff\xff\x80\x00\x00\x02\xff', @ifru_names='bond_slave_1\x00'}) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000000)={0x20}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PPPIOCSPASS(r3, 0x40107447, &(0x7f0000000340)={0x7, &(0x7f0000000300)=[{0x6f6, 0x6a, 0x6, 0x80ee}, {0x100, 0x5, 0x2, 0x6}, {0x2, 0x0, 0x7f, 0x5}, {0x9, 0x1, 0xff, 0x9}, {0x1, 0x7, 0xbe, 0x7}, {0x40, 0x3, 0x5c, 0x5}, {0x9, 0x8, 0x81, 0xfffffe00}]}) creat(0x0, 0x0) ioctl$sock_ifreq(r0, 0x8914, &(0x7f0000000240)={'bond0\x00\xe1\x03\n\x00!!\x00\x01\x00', @ifru_names='bond_slave_1\x00\x00\x00\b'}) [ 395.856714] overlayfs: workdir and upperdir must be separate subtrees [ 395.925255] overlayfs: workdir and upperdir must be separate subtrees 15:30:25 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vcs\x00', 0x2000, 0x0) write$P9_RCLUNK(r0, &(0x7f00000003c0)={0x7, 0x79, 0x2}, 0x7) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x3, 0x4, 0x4, 0x101}, 0x13) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={0xffffffffffffffff, 0x5, 0x10}, 0xc) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x1, 0x40, 0xfc, 0x6, 0x8, r2, 0x9, [], r4, 0xffffffffffffffff, 0x1, 0x4}, 0x3c) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x44, &(0x7f0000000880)=ANY=[@ANYBLOB="1800000000001000000000002f00000018130000", @ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x800, 0xb0, &(0x7f0000000280)=""/176, 0x0, 0x0, [], r4, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) socketpair$unix(0x1, 0xad9a83c5733ed0dc, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r13 = dup(r12) ioctl$PERF_EVENT_IOC_ENABLE(r13, 0x8912, 0x400200) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000580)='/dev/vcsu\x00', 0xe0683, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r15 = dup(r14) ioctl$PERF_EVENT_IOC_ENABLE(r15, 0x8912, 0x400200) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r15, 0xc0502100, &(0x7f0000000500)={0x0, 0x0}) r17 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm-control\x00', 0x800, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000340)={r16, r17, 0x0, 0x4, &(0x7f0000000200)='GPL\x00', 0xffffffffffffffff}, 0x30) setsockopt$inet_opts(r17, 0x0, 0x4, &(0x7f0000000480)="37bce1e872a567e42726c1b1780cda0175ead3ae2d759b20b455b78b2af90522327db1b87261761216ef67efb50011a02d72fde5ab5a8b9df7b4c95a6f6f8de5b08b8c7d1d24b9b9f6484b55e7b02a9954ab4c3a2532ba86fe771dc1de455daa73dd058ce43ceb05c3b09bf786e77a1049b435136e32693aae65", 0x7a) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x4, 0x0, 0x0, 0x1}, 0x3c) r18 = syz_open_dev$vcsn(&(0x7f0000000400)='/dev/vcs#\x00', 0x3, 0x80000) setsockopt$bt_l2cap_L2CAP_OPTIONS(r18, 0x6, 0x1, &(0x7f0000000440)={0x3ff, 0x4, 0x8000, 0xc1, 0x6, 0x5, 0x7fff}, 0xc) bpf$MAP_CREATE(0x2, &(0x7f0000000040)={0x40000000003, 0x0, 0x77fffb, 0x0, 0x10020000008, 0x0}, 0x2c) r19 = socket$inet_udplite(0x2, 0x2, 0x88) connect$bt_rfcomm(r5, &(0x7f0000000240)={0x1f, {0x9, 0x3f, 0x5, 0xef, 0xff, 0x54}, 0x2}, 0xa) dup3(r19, r1, 0x0) 15:30:25 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x40015c, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) [ 396.013291] bond0: Releasing backup interface bond_slave_1 [ 396.267643] overlayfs: workdir and upperdir must be separate subtrees [ 396.374067] overlayfs: workdir and upperdir must be separate subtrees 15:30:25 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0x4}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe0fc1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d01a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x68}], 0x3}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x20000481}], 0x1}}], 0x2, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:30:25 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0xfffffffd}, 0x0, 0xa, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000015000/0x1000)=nil}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) preadv(r1, &(0x7f0000000140)=[{&(0x7f0000000000)=""/249, 0xf9}, {&(0x7f0000000100)=""/27, 0x1b}], 0x2, 0x5) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:30:25 executing program 5: perf_event_open(&(0x7f0000000480)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='maps\x00') syz_open_procfs(0x0, &(0x7f0000000140)='maps\x00') preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x24040, 0x0) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f00000002c0)) socket(0x2000000000000021, 0x2, 0x10000000000002) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) write$P9_RVERSION(r1, &(0x7f0000000740)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75a4e0159f860e33823bf454158c4784e6f2feb4b57843535af3a818d057ef622662eeb208b33f209975e2c243166812333fc26ba2af632dc3150afd5f94459908d3a17683c08e0a1c80638e5e3e864b8946f30fd18faa16f02b2830982be94b57f97e49980adf47df042c760c0230323e7ab4db2dca67b1904737328a374de84429e4c38866a2a3dca6af12e81d32530d2eb95141ec5c5d4a1bd2fa7aa1c9545a9b824d13fed5a717db487c3a8eecc300b433fc5f1ec9ea680da4e37ef200000000ddffffffffffffff000000000066717604458f7c1bdffcd93ff4c69ae7c1d9d98a8e233bc47016e1a6b838be34fb767b39e5797fa3da88238bfa4906ccf2607aab4850ff940f5662a2865a135dbd6d5ee7f31c41c040e04863324e7a484acd32f647e97d6dfca5e0ea706d59c5f12b9d447490d6b7c14aa5560697a054f43521a847188aa6c3591c1004c6acf6cabfb0579bd98f7c887f5235f57baca43d493d685b00000000"], 0x15) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x80000000000002, &(0x7f0000000040)=0x70, 0x4) bind$inet(r4, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r4, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r4, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff921b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={0xffffffffffffffff, 0x5, 0x10}, 0xc) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x1, 0x40, 0xfc, 0x6, 0x8, r5, 0x9, [], r7, 0xffffffffffffffff, 0x1, 0x4}, 0x3c) sendmsg$inet(r4, &(0x7f0000000640)={&(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000380)="9c9e23cb305b312d85298bbf1c47b0306b5ba69d10b88d315a864f3c46fc627d6956c6357a70511bf3fcbcdce1c7a466e1d877c6045dd6b0918513dbfbbbae6e4e3754b4cf6228e95caa165c3d587a37ccc009bc59a2ef69800b0cde7d6a7a673aea1325bff2bd8272d072c2881f0f75c77a9c2573be9768c288e52d851c1e16e5de4131df4a321999a3fe3929cbd64c556dbdc77577ef5c0993ea8f0553b4465bdf7f3ae88c3cf793edb907492210163dcfe6", 0xb3}, {&(0x7f0000000500)="3b36cd94c55b3a7ad3ca5e95df2576fb6df879c9a363bcfa96e6fce04ffb3cb6dd10c7673d6435f4904ed7c86ec6f1535eac57300f2e4f83808c8f4a534cf30402b0478dd1a5c59d43d165181dc2d70c0fc84bb019013a16e9f1f2d298b758ac735fde67919e294ef56d9811b3309e908bf70ad993d67f790456b978464f5c011f158dd2a7ebc6c8963bccfb84e5f319906d02adfcfbb7811015cff835ede21c5359a48da38707a23d873f83e9f4e3ed4112fa4e816c941ef2dd2ebc9939", 0xbe}, {&(0x7f00000005c0)="1e846fde919bd9b37a5c3cb1e42c67b23a2604adf2da1bf5946abb0d7ac539da9d771e9c25aea7d11bf589679e88e7007778ad6f4d6499a822a959fb57319d385d345160feabbe54db5a0090059417da435017f7", 0x54}], 0x3, &(0x7f00000008c0)=[@ip_retopts={{0x4c, 0x0, 0x7, {[@timestamp={0x44, 0x28, 0x0, 0x0, 0x1, [{}, {[@local], 0x98}, {[@broadcast], 0x9}, {[], 0x7}, {[], 0x1}, {[@multicast1], 0xffffffff}]}, @ra={0x94, 0x6, 0xc8a9}, @generic={0xe4e2d8d2183953eb, 0xd, "9999a13ac9aa4bf3034f23"}]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x9}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r7, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}, @ip_retopts={{0x50, 0x0, 0x7, {[@rr={0x7, 0x1b, 0x2, [@initdev={0xac, 0x1e, 0x0, 0x0}, @remote, @remote, @empty, @dev={0xac, 0x14, 0x14, 0x13}, @dev={0xac, 0x14, 0x14, 0x25}]}, @generic={0x82, 0xb, "50602e908a20b8c39e"}, @lsrr={0x83, 0xf, 0x4, [@empty, @multicast1, @multicast2]}, @noop, @ra={0x94, 0x6, 0x7}, @noop]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x5}}, @ip_ttl={{0x14, 0x0, 0x2, 0x3}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x4}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xffffff00}}], 0x138}, 0x20000000) accept$alg(r3, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r8, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r9 = dup(r1) write$FUSE_BMAP(r9, &(0x7f0000000000)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r9, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@privport='privport'}]}}) 15:30:25 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x4002fb, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) [ 396.632724] net_ratelimit: 16 callbacks suppressed [ 396.632733] protocol 88fb is buggy, dev hsr_slave_0 [ 396.642881] protocol 88fb is buggy, dev hsr_slave_1 [ 396.643034] protocol 88fb is buggy, dev hsr_slave_0 [ 396.654098] protocol 88fb is buggy, dev hsr_slave_1 [ 396.660964] protocol 88fb is buggy, dev hsr_slave_0 [ 396.666991] protocol 88fb is buggy, dev hsr_slave_1 [ 396.701884] overlayfs: workdir and upperdir must be separate subtrees [ 396.789250] overlayfs: workdir and upperdir must be separate subtrees 15:30:26 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400300, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:30:26 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0x806000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x6611, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) ioctl$SNDCTL_DSP_GETISPACE(r1, 0x8010500d, &(0x7f0000000000)) r2 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x49d}, {}, {0x0, 0x0, 0x3}}, {{@in6}, 0x0, @in6=@loopback, 0x0, 0x0, 0x0, 0xfe}}, 0xe8) setsockopt$inet_msfilter(r2, 0x0, 0x29, 0x0, 0x0) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000040)={r4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000040)={r4, 0x4c4b, 0x3}, &(0x7f0000000080)=0x8) [ 397.076036] overlayfs: workdir and upperdir must be separate subtrees 15:30:26 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) [ 397.190802] overlayfs: workdir and upperdir must be separate subtrees [ 397.272706] protocol 88fb is buggy, dev hsr_slave_0 [ 397.277849] protocol 88fb is buggy, dev hsr_slave_1 [ 397.283041] protocol 88fb is buggy, dev hsr_slave_0 [ 397.288123] protocol 88fb is buggy, dev hsr_slave_1 15:30:26 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x4003ec, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) [ 397.623826] overlayfs: workdir and upperdir must be separate subtrees [ 397.648771] overlayfs: workdir and upperdir must be separate subtrees 15:30:27 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400500, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) [ 398.039445] overlayfs: workdir and upperdir must be separate subtrees [ 398.059780] overlayfs: workdir and upperdir must be separate subtrees [ 398.292374] device bond0 entered promiscuous mode [ 398.297467] device bond_slave_0 entered promiscuous mode 15:30:27 executing program 4: unshare(0x2040400) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = creat(0x0, 0x0) mq_notify(0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f00000002c0)={0x0, 0x94a3, 0x6, &(0x7f0000000280)=0x4fd}) mq_notify(0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8991, &(0x7f00000000c0)={'bond0\x00\x16\b\xea\xff\xff\x80\x00\x00\x02\xff', @ifru_names='bond_slave_1\x00'}) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000000)={0x20}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PPPIOCSPASS(r3, 0x40107447, &(0x7f0000000340)={0x7, &(0x7f0000000300)=[{0x6f6, 0x6a, 0x6, 0x80ee}, {0x100, 0x5, 0x2, 0x6}, {0x2, 0x0, 0x7f, 0x5}, {0x9, 0x1, 0xff, 0x9}, {0x1, 0x7, 0xbe, 0x7}, {0x40, 0x3, 0x5c, 0x5}, {0x9, 0x8, 0x81, 0xfffffe00}]}) creat(0x0, 0x0) ioctl$sock_ifreq(r0, 0x8914, &(0x7f0000000240)={'bond0\x00\xe1\x03\n\x00!!\x00\x01\x00', @ifru_names='bond_slave_1\x00\x00\x00\b'}) 15:30:27 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x3, 0x4, 0x4, 0x101}, 0x13) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x5, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000001000000000000000000018130000", @ANYRES32=r0, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000000080)='GPL\x00', 0x800, 0x2ed, &(0x7f0000000280)=""/176}, 0x48) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={0xffffffffffffffff, 0x5, 0x10}, 0xc) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x1, 0x40, 0xfc, 0x6, 0x8, r1, 0x9, [], r3, 0xffffffffffffffff, 0x1, 0x4}, 0x3c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x4, 0x2, 0x0, 0x1, 0x0, [], r3}, 0x3c) bpf$MAP_CREATE(0x2, &(0x7f0000000040)={0x40000000003, 0x0, 0x77fffb, 0x0, 0x10020000008, 0x0}, 0x2c) r4 = socket$inet_udplite(0x2, 0x2, 0x88) dup3(r4, r0, 0x0) 15:30:27 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000000)=0xffff, 0x2) r3 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:30:27 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0x4}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe0fc1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d01a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x68}], 0x3}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x20000481}], 0x1}}], 0x2, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:30:27 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400600, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:30:27 executing program 5: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = socket$packet(0x11, 0x0, 0x300) dup(r1) capget(0x0, 0x0) getpgid(0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x5452, &(0x7f0000000040)) openat$full(0xffffffffffffff9c, 0x0, 0x80, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f00000004c0), 0x12) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r2, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) open(0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000240)='system.posix_acl_access\x00', 0x0, 0x0, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x89a2, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) close(0xffffffffffffffff) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000000040)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000015000/0x1000)=nil}) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_SET_REGS(r7, 0x4090ae82, &(0x7f0000000200)={[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x40000000003, 0xff], 0x1f004}) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_SMI(r7, 0xaeb7) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r8 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r9 = dup3(r3, r4, 0x0) dup2(r9, r8) [ 398.635836] overlayfs: workdir and upperdir must be separate subtrees 15:30:28 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x3, 0x4, 0x4, 0x101}, 0x13) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000010000000000000000000181300002f813974ce289a81b734fbc14647b4060000001baee899b6297ce678c87c86f232909448776f7adc52a0", @ANYRES32=r0, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000000080)='GPL\x00', 0x800, 0x2ed, &(0x7f0000000280)=""/176}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x4, 0x0, 0x0, 0x1}, 0x3c) bpf$MAP_CREATE(0x2, &(0x7f0000000040)={0x40000000003, 0x0, 0x77fffb, 0x0, 0x10020000008, 0x0}, 0x2c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000040)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000015000/0x1000)=nil}) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_ASSIGN_PCI_DEVICE(r3, 0x8040ae69, &(0x7f0000000140)={0x2, 0x0, 0x2, 0x4}) dup3(r1, r0, 0x0) [ 398.705376] overlayfs: workdir and upperdir must be separate subtrees 15:30:28 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400700, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:30:28 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x2050, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:30:28 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23}, 0x1c) r1 = gettid() r2 = open(&(0x7f0000000340)='./file0\x00', 0x208400, 0x141) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, 0x0, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, 0x0) r3 = dup(0xffffffffffffffff) r4 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @dev, 0x6}, 0x1c) getsockopt$sock_buf(r4, 0x1, 0x19, &(0x7f0000e530e9)=""/16, &(0x7f0000000000)=0x170) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000000)=0x0) wait4(r5, 0x0, 0x40000000, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9, 0x80000000000000, 0x0, 0x4}, 0x0) getpid() openat$vim2m(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000180)='/dev/video35\x00', 0x2, 0x0) r6 = gettid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000040)={[], 0x8, 0x0, 0x5, 0x81, 0x1, r6}) r7 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000180)='/dev/video35\x00', 0x2, 0x0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, r7) ioctl$BLKTRACESETUP(r8, 0xc0481273, &(0x7f0000000040)={[], 0x8, 0x0, 0x0, 0x81, 0x1}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400000, 0x0) r9 = openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$cgroup_pid(r9, 0x0, 0x0) r10 = getpgrp(0x0) waitid(0x0, r10, &(0x7f00000002c0), 0x5, 0x0) r11 = getpgid(r10) syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip_vs_stats_percpu\x00') openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000500)='./cg\xab.\xc4\xd0\xcex\x177\x84\x0e\x95q\xd7\xf7d\xd2\x1di\x04\x18\xa9\xe5%\x12Z\xfdH\xd2\x8cp\xcc\xc4=\'\x00\xab\x1d\x99\x03\x91Kt\x98Q\x8eB\x92\x02p\xc8\\6\x86T\xb1\xfa\xaf\x8c\x8b\x94\xa5\xa2\x8aU\x14&\xab\x9c%\xd0>|\xbc\xe0\xab\xdd\xdd\x93\xf9q\x19\x86F\xd7Y\x19\v\x13\x17\xc0\x1brd.\x17\xad\xd5\x00$\x01\x87\x96\xd3XA\xb3\xb7\x81\xcd6\xd3\xe2\x8e\x8c\xd0\xf4y\xc5\x1e2\xd25\xdc\x0f\xd9\x8f~\'\xe2\xc9mCmA~\x0e\xfch\x94<(\xd3f\xbd\xc3\x91\x017L\x14X\xaf\x99\x90\x8bv\x9b#|z\x9a\x99\xaf\xbd\xb7{qJ>\"\x90\xc8\b\xc6~\rN\x16\xa5\xde\x98\xb3\xb2\xb5\xees]$\x12\xfb\xd1\n\xd5\xbe\xe4\xc4\xfd\x8c\x9e\xa6\x86WQ\xae\xaf\xf8(,\xff#\xe8|f\xcb\xaa\x1e,\xfc\xfa\xefI\x9d=$\x14\x8aI\x85_\xa6\n6\xabZ\xc5N\xa6\x1c\x8c\xd4\xf8z\xcd\\\x98gq\xc8\'\xd3\xb5\xb7\x98s\xd8\x9e}\xbbS\x98\xdc\xfa\xd1\x9b\xdcW\xaa\xe6{q\xae\xfc\b\xf1\xc4\xd9R#<\x1e\x1d2}!\xc1\xfd\xbdS\r\x8a\x11P(\xf5\xdf\xde\xde\x03g\'\x8b\xab7\\\n\x9e\xa8\xe2\x80@\x9f]\x1f,\x88\xfc\xc5\xad\x94\x00V\x8a-\xfbH\xd4\xa4\x9f\xda\x8e\x93\xc0\xbd\xd9qV}B{\xc3\xc6oT\xa9!3\xa9\xe3\x98\x99$d\xec\x9c5\xdd\xea', 0x200002, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) r12 = getpid() r13 = syz_open_dev$amidi(&(0x7f0000000340)='/dev/amidi#\x00', 0x9c4, 0x70000) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x89a2, &(0x7f0000000180)={'bridge0\x00\x00\x01\x00', 0x4}) write$RDMA_USER_CM_CMD_CREATE_ID(r13, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)}}, 0x20) sendmsg$key(0xffffffffffffffff, 0x0, 0x0) r14 = gettid() waitid(0x0, r14, &(0x7f0000000780), 0x8, &(0x7f0000000800)) memfd_create(&(0x7f00000000c0)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x4, 'queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00u#c1y\x8a\xc6^\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc08c5334, &(0x7f0000000200)) r15 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r15) timer_create(0x0, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, r15, 0x0, 0x0) r16 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffffff, 0xc0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000001c0)={r15, r16, 0x0, 0xc, &(0x7f0000000180)='/dev/amidi#\x00', r17}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000018c0)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)={r17}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={r12, 0xffffffffffffffff, 0x0, 0x5, &(0x7f0000000000)='comm\x00', r17}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)={r17}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000002c0)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, r17}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={r11, r9, 0x0, 0x0, 0x0, r17}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000300)={r17}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000005540)={0x0, 0xffffffffffffffff, 0x0, 0xb, &(0x7f0000005500)='bdevvmnet1\x00', r17}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={r1, r2, 0x0, 0xe, &(0x7f0000000100)='%cpusetmd5sum\x00', r17}, 0x30) listen(r0, 0xffff) r18 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r18, 0x84, 0x64, &(0x7f0000000280)=[@in={0x2, 0x4e24, @rand_addr=0xffffffc1}], 0xffffffffffffff7d) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r18, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0xe80d, @loopback}], 0x1c) [ 399.086245] overlayfs: workdir and upperdir must be separate subtrees [ 399.166165] overlayfs: workdir and upperdir must be separate subtrees 15:30:28 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) accept$packet(r0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:30:28 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400900, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:30:28 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x5, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000001000000000000000020018130000", @ANYRES32, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000000080)='GPL\x00', 0x800, 0x2ed, &(0x7f0000000280)=""/176}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x4, 0x0, 0x0, 0x1}, 0x3c) bpf$MAP_CREATE(0x2, &(0x7f0000000040)={0x40000000003, 0x0, 0x77fffb, 0x0, 0x10020000008, 0x0}, 0x2c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup3(r1, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x23, &(0x7f0000000740)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x49d, 0x2}, {}, {0x0, 0x0, 0x3, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x1}, {{@in6}, 0x0, @in6=@loopback, 0x0, 0x0, 0x0, 0xbe}}, 0x3a8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={0xffffffffffffffff, 0x5, 0x10}, 0xc) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x1, 0x40, 0xfc, 0x6, 0x8, r6, 0x9, [], r8, 0xffffffffffffffff, 0x1, 0x4}, 0x3c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000640)={r2, 0xc0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=0x3f, 0x0, 0x0, 0x0, &(0x7f0000000480)={0x4, 0x3}, 0x0, 0x0, &(0x7f00000004c0)={0x1, 0x9, 0x2, 0x8}, &(0x7f0000000500)=0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=0x80000001}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x5, 0x3, &(0x7f0000000340)=@raw=[@call={0x85, 0x0, 0x0, 0x36}, @map={0x18, 0x5, 0x1, 0x0, r5}], &(0x7f0000000380)='GPL\x00', 0x4, 0x0, 0x0, 0x40f00, 0x16, [], r8, 0xf, 0xffffffffffffffff, 0x8, &(0x7f0000000700)={0x1, 0x5}, 0x8, 0x10, &(0x7f0000000400)={0x5, 0x2, 0x8000, 0x3}, 0x10, r11, r0}, 0x78) setsockopt$inet_msfilter(r3, 0x0, 0x29, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r13 = dup(r12) ioctl$PERF_EVENT_IOC_ENABLE(r13, 0x8912, 0x400200) ioctl$sock_x25_SIOCADDRT(r13, 0x890b, &(0x7f0000000840)={@remote={[], 0x2}, 0x4, 'team_slave_0\x00'}) r14 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r14, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r14, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000080", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r14, 0x84, 0x66, &(0x7f0000000040)={r15}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000000c0)={r15, @in6={{0xa, 0x4e21, 0x8, @mcast2, 0x77af}}}, 0x84) 15:30:28 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400a00, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) [ 399.431935] overlayfs: workdir and upperdir must be separate subtrees [ 399.441788] overlayfs: workdir and upperdir must be separate subtrees 15:30:29 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0x4}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe0fc1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d01a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x68}], 0x3}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x20000481}], 0x1}}], 0x2, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:30:29 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) [ 399.968455] overlayfs: workdir and upperdir must be separate subtrees 15:30:29 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400b00, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) [ 400.071001] overlayfs: workdir and upperdir must be separate subtrees [ 400.148026] overlayfs: workdir and upperdir must be separate subtrees [ 400.175103] overlayfs: workdir and upperdir must be separate subtrees 15:30:29 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) sched_yield() r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_ifreq(r0, 0x8991, &(0x7f00000000c0)={'bond0\x00\x16\b\xea\xff\xff\x80\x02\x00\x02\xff', @ifru_names='bond_slave_1\x00'}) ioctl$sock_ifreq(0xffffffffffffffff, 0x8990, &(0x7f0000000240)={'bond0\x00\xe1\x03\n\x00!!\x00\x01\x00', @ifru_names='bond_slave_1\x00\x00\x00\b'}) 15:30:29 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x6, 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, @perf_bp={0x0}}, 0x0, 0xa, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='net/ip_mr_vif\x00') r1 = openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x41, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f0000000080)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='fuseblk\x00', 0x80048, &(0x7f0000000340)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0xa000}, 0x2c, {'user_id'}, 0x2c, {'group_id', 0x3d, r2}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x7fff}}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x8}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x6}}, {@default_permissions='default_permissions'}], [{@dont_hash='dont_hash'}]}}) r3 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={'\xe8\x00', 0x0}, 0x0, 0x0, r3) r4 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={'syz', 0x1}, 0x0, 0x0, r3) keyctl$get_persistent(0x16, 0x0, r4) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000000)=0x7fff) 15:30:29 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='(dev/kvm\x00', 0x0, 0x0) add_key$user(0x0, 0x0, &(0x7f00000000c0)="92", 0x1, 0xfffffffffffffffe) keyctl$KEYCTL_PKEY_QUERY(0x18, 0x0, 0x0, &(0x7f0000000100)='^keyring[wlan0\x00', 0x0) r1 = add_key$user(&(0x7f0000000040)='user\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) keyctl$KEYCTL_PKEY_QUERY(0x18, r1, 0x0, &(0x7f0000000100)='^keyring[wlan0\x00', 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000640)="9a00000000d000c4e1fc50c50f01c8660f38f0b26dc4000066ba2000ed65660fc731c4e1df5a13b9361001c0b8dea0dc10ba0872fd030f30c4e3d95d2e000f01d1", 0x41}], 0x1, 0x59, 0x0, 0xfffffef5) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x1269, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000e68000), 0x10) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={0xffffffffffffffff, 0x5, 0x10}, 0xc) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x1, 0x40, 0xfc, 0x6, 0x8, r6, 0x9, [], r8, 0xffffffffffffffff, 0x1, 0x4}, 0x3c) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f00000001c0)={@mcast2, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @dev={0xfe, 0x80, [], 0x20}, 0x4, 0x9, 0x8, 0x100, 0x9, 0x84000000, r8}) r9 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x10600, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r9, 0xae44, 0x8) 15:30:29 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x3, 0x4, 0x4, 0x101}, 0x13) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x5, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000001000000000000000000018130000", @ANYRES32=r0, @ANYBLOB='\x00'/10], &(0x7f0000000080)='GPL\x00', 0x800, 0x2ed, &(0x7f0000000280)=""/176}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x4, 0x0, 0x0, 0x1}, 0x3c) bpf$MAP_CREATE(0x2, &(0x7f0000000040)={0x40000000003, 0x0, 0x77fffb, 0x0, 0x10020000008, 0x0}, 0x2c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) dup3(r1, r0, 0x0) 15:30:29 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400c00, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) [ 400.447089] overlayfs: workdir and upperdir must be separate subtrees [ 400.484843] overlayfs: workdir and upperdir must be separate subtrees 15:30:29 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) pipe(&(0x7f0000000080)) eventfd2(0x7fff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000009c0)=ANY=[@ANYBLOB="7f451f000000000000008084ca5b4ea0fedf27ef9f0200000003000000a6030000000000004000000000000000130300000000f9ff0500000000003800020000006c00060002000000001000002a0500e8ffffff00060000000000000007000000000000000400000000000000e5070000000000002200000000000000b68b46b2f11f864552e94fb55e0f61f266265cd2d7068d27264636ed36aecea0d1fd5267916092fa523dee2c908a09305f1cdcfa4a7a6e18bc85ada2945c9c07e05160fdfd09f38ff1386d9e67ade4c17b33fbf180596753c839355a9927bee384734462"], 0xe1) fstat(0xffffffffffffffff, &(0x7f0000000500)) unshare(0x40000000) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) prctl$PR_MCE_KILL(0x21, 0x0, 0x1) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = syz_open_procfs(0x0, 0x0) lseek(r2, 0x203ffffd, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$BLKIOOPT(r4, 0x1279, &(0x7f0000000040)) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x1bb) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000380)={r6, 0x80, 0x4, [0x7, 0xfbff, 0x0, 0x3]}, 0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, 0x0, 0x0) 15:30:29 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400d00, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) [ 400.550465] bond0: Releasing backup interface bond_slave_1 [ 400.769999] overlayfs: workdir and upperdir must be separate subtrees 15:30:30 executing program 1: perf_event_open(&(0x7f0000000440)={0x1, 0x70, 0xb8, 0x2, 0xd4, 0x5, 0x0, 0x0, 0x88000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x410500, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) sendto(r0, &(0x7f0000000000)="1fb43b03709c8814150b9a55e4fa5ce074fb2fb27661e16019e33cfc3ebfb14d65edeb10b6d7e1bf36c7754a45105ae7173503f89f0b13f7e90f857a15c1dbc4d57c928eed7ee21c12191d48641a63444bcb089861", 0x55, 0x40000010, &(0x7f0000000080)=@isdn={0x22, 0x6, 0x4, 0x80, 0x20}, 0x80) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$RTC_WIE_ON(r4, 0x700f) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) r6 = syz_open_dev$amidi(&(0x7f0000000340)='/dev/amidi#\x00', 0x9c4, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r6, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}}}, 0x20) r8 = gettid() r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kvm\x00', 0x0, 0x0) r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r10, 0x4020ae46, &(0x7f0000000040)={0xab4b1c611811d546, 0x2, 0xf000, 0x1000, &(0x7f0000015000/0x1000)=nil}) r11 = ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x0) ioctl$KVM_SET_REGS(r11, 0x4090ae82, &(0x7f0000000200)={[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x40000000003, 0xff], 0x1f004}) ioctl$KVM_RUN(r11, 0xae80, 0x0) r12 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/null\x00', 0xe9cf36364b84952d, 0x0) r13 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_TOL(r12, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8010}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x30, r13, 0x800, 0x70bd2a, 0x25dfdbfd, {{}, 0x0, 0x4107, 0x0, {0x14, 0x18, {0x401, @bearer=@l2={'ib', 0x3a, 'erspan0\x00'}}}}, [""]}, 0x30}, 0x1, 0x0, 0x0, 0x14040004}, 0x44810) sendmsg$TIPC_CMD_SET_NETID(r2, &(0x7f0000000580)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x14}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x24, r13, 0x400, 0x70bd2a, 0x25dfdbfc, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x4}}, ["", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x67dd9f062390d471) read(r11, &(0x7f0000000280)=""/173, 0xad) sendmsg$key(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000540)=ANY=[@ANYPTR64=&(0x7f0000000640)=ANY=[@ANYRESHEX=r7, @ANYRESDEC=r8]], 0x8}}, 0x20004850) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r5, &(0x7f0000000140)={0xb, 0x10, 0xfa00, {&(0x7f00000001c0), r7, 0xc0}}, 0x18) [ 400.866655] overlayfs: workdir and upperdir must be separate subtrees [ 400.974943] IPVS: ftp: loaded support on port[0] = 21 15:30:30 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x402000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:30:30 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0x4}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe0fc1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d01a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x68}], 0x3}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x20000481}], 0x1}}], 0x2, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:30:30 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xfeffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) [ 401.361924] overlayfs: workdir and upperdir must be separate subtrees [ 401.400018] overlayfs: workdir and upperdir must be separate subtrees 15:30:30 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x402200, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) [ 401.653445] IPVS: ftp: loaded support on port[0] = 21 15:30:31 executing program 4: unshare(0x2040400) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcsu\x00', 0x80, 0x0) r1 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x49d}, {}, {0x0, 0x0, 0x3}}, {{@in6}, 0x0, @in6=@loopback, 0x0, 0x0, 0x0, 0xfe}}, 0xe8) setsockopt$inet_msfilter(r1, 0x0, 0x29, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000380)={r1, 0x9}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='net/ip_mr_vif\x00') r5 = openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x41, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f0000000080)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='fuseblk\x00', 0x80048, &(0x7f0000000340)={{'fd', 0x3d, r5}, 0x2c, {'rootmode', 0x3d, 0xa000}, 0x2c, {'user_id', 0x3d, r6}, 0x2c, {'group_id', 0x3d, r7}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x7fff}}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x8}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x6}}, {@default_permissions='default_permissions'}], [{@dont_hash='dont_hash'}]}}) sendmsg$nl_generic(r3, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x21804000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x1c, 0x3d, 0x100, 0x70bd2a, 0x25dfdbfb, {0x19}, [@typed={0x8, 0x7b, @uid=r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x2}, 0x8000) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) r9 = creat(0x0, 0x0) mq_notify(0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, 0x0) ioctl$sock_ifreq(r8, 0x8991, &(0x7f00000000c0)={'bond0\x00\x16\b\xea\xff\xff\x80\x00\x00\x02\xff', @ifru_names='bond_slave_1\x00'}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_NODELAY(r11, 0x84, 0x3, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$KDGKBSENT(r9, 0x4b48, &(0x7f0000000000)={0x20}) r12 = creat(0x0, 0x0) mq_notify(r12, 0x0) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000000280)) ioctl$sock_ifreq(r8, 0x8990, &(0x7f0000000240)={'bond0\x00\xe1\x03\n\x00!!\x00\x01\x00', @ifru_names='bond_slave_1\x00\x00\x00\b'}) [ 401.697194] overlayfs: workdir and upperdir must be separate subtrees [ 401.790833] overlayfs: workdir and upperdir must be separate subtrees 15:30:31 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x402c00, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:30:31 executing program 1: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='\xf6O\xdfl*\xd9\x044\x00', 0x60002, 0x0) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r7 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r7, 0x6, 0x80000000000002, &(0x7f0000000040)=0x70, 0x4) bind$inet(r7, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r7, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r7, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff921b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) r8 = accept4(r7, &(0x7f0000000000)=@l2, &(0x7f0000000080)=0x80, 0x800) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kvm\x00', 0x0, 0x0) r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) r11 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r11, 0x6, 0x80000000000002, &(0x7f0000000040)=0x70, 0x4) bind$inet(r11, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r11, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r11, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r11, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff921b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) bind(r11, &(0x7f00000002c0)=@llc={0x1a, 0x321, 0x0, 0x8, 0xf8, 0x20, @remote}, 0x80) ioctl$KVM_SET_USER_MEMORY_REGION(r10, 0x4020ae46, &(0x7f0000000040)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000015000/0x1000)=nil}) r12 = ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x0) ioctl$KVM_SET_REGS(r12, 0x4090ae82, &(0x7f0000000200)={[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x40000000003, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800], 0x1f004}) ioctl$KVM_RUN(r12, 0xae80, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ppoll(&(0x7f00000000c0)=[{r5, 0x402}, {r4, 0x8000}, {r6, 0x1201b}, {r8, 0x2000}, {r2, 0x8000}, {r12, 0x400}, {r1, 0x185}, {r0}], 0x8, &(0x7f0000000140)={r13, r14+10000000}, &(0x7f00000001c0)={0x20}, 0x8) [ 401.992689] net_ratelimit: 24 callbacks suppressed [ 401.992698] protocol 88fb is buggy, dev hsr_slave_0 [ 402.002854] protocol 88fb is buggy, dev hsr_slave_1 15:30:31 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0x4}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe0fc1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d01a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x68}], 0x3}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x20000481}], 0x1}}], 0x2, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) [ 402.237637] overlayfs: workdir and upperdir must be separate subtrees [ 402.268171] overlayfs: workdir and upperdir must be separate subtrees 15:30:31 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x403f00, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) [ 402.491835] overlayfs: workdir and upperdir must be separate subtrees [ 402.629191] overlayfs: workdir and upperdir must be separate subtrees [ 402.872675] protocol 88fb is buggy, dev hsr_slave_0 [ 402.872813] protocol 88fb is buggy, dev hsr_slave_0 [ 402.877824] protocol 88fb is buggy, dev hsr_slave_1 [ 402.883232] protocol 88fb is buggy, dev hsr_slave_1 [ 402.888001] protocol 88fb is buggy, dev hsr_slave_0 [ 402.898625] protocol 88fb is buggy, dev hsr_slave_1 [ 403.512688] protocol 88fb is buggy, dev hsr_slave_0 [ 403.517891] protocol 88fb is buggy, dev hsr_slave_1 15:30:34 executing program 1: r0 = gettid() process_vm_writev(r0, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x35c}], 0x329, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) r1 = getpgid(r0) perf_event_open(&(0x7f0000000440)={0x2, 0x151, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x8d89, 0x30280, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, r1, 0x2, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:30:34 executing program 4: unshare(0x2040400) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcsu\x00', 0x80, 0x0) r1 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x49d}, {}, {0x0, 0x0, 0x3}}, {{@in6}, 0x0, @in6=@loopback, 0x0, 0x0, 0x0, 0xfe}}, 0xe8) setsockopt$inet_msfilter(r1, 0x0, 0x29, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000380)={r1, 0x9}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='net/ip_mr_vif\x00') r5 = openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x41, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f0000000080)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='fuseblk\x00', 0x80048, &(0x7f0000000340)={{'fd', 0x3d, r5}, 0x2c, {'rootmode', 0x3d, 0xa000}, 0x2c, {'user_id', 0x3d, r6}, 0x2c, {'group_id', 0x3d, r7}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x7fff}}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x8}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x6}}, {@default_permissions='default_permissions'}], [{@dont_hash='dont_hash'}]}}) sendmsg$nl_generic(r3, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x21804000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x1c, 0x3d, 0x100, 0x70bd2a, 0x25dfdbfb, {0x19}, [@typed={0x8, 0x7b, @uid=r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x2}, 0x8000) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) r9 = creat(0x0, 0x0) mq_notify(0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, 0x0) ioctl$sock_ifreq(r8, 0x8991, &(0x7f00000000c0)={'bond0\x00\x16\b\xea\xff\xff\x80\x00\x00\x02\xff', @ifru_names='bond_slave_1\x00'}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_NODELAY(r11, 0x84, 0x3, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$KDGKBSENT(r9, 0x4b48, &(0x7f0000000000)={0x20}) r12 = creat(0x0, 0x0) mq_notify(r12, 0x0) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000000280)) ioctl$sock_ifreq(r8, 0x8990, &(0x7f0000000240)={'bond0\x00\xe1\x03\n\x00!!\x00\x01\x00', @ifru_names='bond_slave_1\x00\x00\x00\b'}) 15:30:34 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x404000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:30:34 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0x4}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe0fc1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d01a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x68}], 0x3}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x20000481}], 0x1}}], 0x2, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:30:34 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) syz_open_dev$mice(0x0, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001900)=ANY=[@ANYBLOB="380000002400e50d000011000000000000997b98", @ANYRES32=r2, @ANYBLOB="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"], 0x38}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvme-fabrics\x00', 0x301000, 0x0) r6 = socket(0x10, 0x80002, 0x0) r7 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/dlm_plock\x00', 0x800, 0x0) r8 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x8, 0x810, r8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003}, 0x20) connect$inet6(r8, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) r9 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r8, r9, &(0x7f0000000240)=0x202, 0x4000000000dc) r10 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') ioctl$KVM_S390_UCAS_UNMAP(r9, 0x4018ae51, &(0x7f00000000c0)={0x8000, 0x0, 0x2}) sendmsg$NBD_CMD_RECONFIGURE(r9, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="050c27bd7000ffdbdf2503000000"], 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x8040) sendmsg$NBD_CMD_CONNECT(r7, &(0x7f0000000e40)={&(0x7f0000000d80)={0x10, 0x0, 0x0, 0x81800004}, 0xc, &(0x7f0000000e00)={&(0x7f0000000dc0)={0x14, r10, 0x800, 0x70bd28, 0x25dfdbfc}, 0x14}}, 0x10) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000001c0), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x34, r10, 0x4, 0x70bd28, 0x25dfdbfd, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80}]}, 0x34}, 0x1, 0x0, 0x0, 0x800}, 0x2000c040) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x22048002}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x2c, r10, 0x88, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0x6000081) sendmsg$NBD_CMD_RECONFIGURE(r5, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, r10, 0x8, 0x70bd26, 0x25dfdbfb, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x40000090) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r12 = dup(r11) ioctl$PERF_EVENT_IOC_ENABLE(r12, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r14 = dup(r13) ioctl$PERF_EVENT_IOC_ENABLE(r14, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r16 = dup(r15) ioctl$PERF_EVENT_IOC_ENABLE(r16, 0x8912, 0x400200) r17 = socket(0x19, 0x80406, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r19 = dup(r18) ioctl$PERF_EVENT_IOC_ENABLE(r19, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r21 = dup(r20) ioctl$PERF_EVENT_IOC_ENABLE(r21, 0x8912, 0x400200) sendmsg$NBD_CMD_RECONFIGURE(r4, &(0x7f0000000240)={&(0x7f0000000100), 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x5c, r10, 0xa49fe18046e4f62d, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_SOCKETS={0x3c, 0x7, [{0x8, 0x1, r12}, {0x8, 0x1, r1}, {0x8, 0x1, r14}, {0x8, 0x1, r16}, {0x8, 0x1, r17}, {0x8, 0x1, r19}, {0x8, 0x1, r21}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x20}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40}, 0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) write$P9_RLERROR(0xffffffffffffffff, 0x0, 0x0) 15:30:34 executing program 0: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x9) perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) creat(&(0x7f0000000000)='./file0/file0\x00', 0x4a) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setresuid(0x0, r4, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), 0x0) socket$nl_route(0x10, 0x3, 0x0) inotify_init() getegid() inotify_init() close(0xffffffffffffffff) recvmsg(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x1d, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/110, 0x7ffff000}], 0x1}, 0x3f00) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cpuacct.usage_sys\x00\xc7\xec\xac\xd9&{\x0f\x96\xad\xd1\x8fl![\x8f\xb9\f\xca\x1d\xc2{\xee\xb7\x03K\x0f\xa6\xaa;\xf6\x89\xf7b^\xa5\xafI\r\xc4\x9f\v\xf2\x1c\xdc\xddp2\xb7\xbb\x1b\xfev\xea\xed\xe0\xaa\xe8\xceR`\xbb\xf2\xed;pC\x19\xbfn\x16\xaa\x199\xfe.Q\xebvB\xd2\x19&l?\x87\x17H\x1f.\xdbA\x1b\xafz\xe3\xdc};*\xec\xfe\xfa\xfb/\x18g\x80y\xfe\x89', 0x26e1, 0x0) write$cgroup_type(r5, &(0x7f0000000080)='threaded\x00', 0xfffffc61) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cpuacct.usage_sys\x00\xc7\xec\xac\xd9&{\x0f\x96\xad\xd1\x8fl![\x8f\xb9\f\xca\x1d\xc2{\xee\xb7\x03K\x0f\xa6\xaa;\xf6\x89\xf7b^\xa5\xafI\r\xc4\x9f\v\xf2\x1c\xdc\xddp2\xb7\xbb\x1b\xfev\xea\xed\xe0\xaa\xe8\xceR`\xbb\xf2\xed;pC\x19\xbfn\x16\xaa\x199\xfe.Q\xebvB\xd2\x19&l?\x87\x17H\x1f.\xdbA\x1b\xafz\xe3\xdc};*\xec\xfe\xfa\xfb/\x18g\x80y\xfe\x89', 0x26e1, 0x0) close(r6) write$cgroup_type(r6, &(0x7f0000000080)='threaded\x00', 0xfffffc61) r7 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r7, &(0x7f0000000140)={0x0, 0x1d, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/110, 0x7ffff000}], 0x1}, 0x3f00) creat(&(0x7f00000004c0)='./file0\x00', 0x0) r8 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setresuid(0x0, r9, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), 0x0) socket$nl_route(0x10, 0x3, 0x0) syz_open_dev$char_usb(0xc, 0xb4, 0xf9) getegid() r10 = perf_event_open(&(0x7f0000000180)={0x3, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r10) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000080)='threaded\x00', 0xfffffc61) r11 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r11, &(0x7f0000000140)={0x0, 0x1d, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/110, 0x7ffff000}], 0x1}, 0x3f00) r12 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r12, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) r14 = socket$nl_route(0x10, 0x3, 0x0) r15 = syz_open_dev$char_usb(0xc, 0xb4, 0x58f) r16 = inotify_init() r17 = getegid() r18 = perf_event_open(&(0x7f0000000180)={0x1, 0x55, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r18, &(0x7f0000000140)={0x0, 0x1d, &(0x7f0000000000)=[{&(0x7f0000000540)=""/110, 0x7ffff000}], 0x1, 0x0, 0xfffffffffffffd84}, 0x3f00) r19 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cpuacct.usage_sys\x00\xc7\xec\xac\xd9&{\x0f\x96\xad\xd1\x8fl![\x8f\xb9\f\xca\x1d\xc2{\xee\xb7\x03K\x0f\xa6\xaa;\xf6\x89\xf7b^\xa5\xafI\r\xc4\x9f\v\xf2\x1c\xdc\xddp2\xb7\xbb\x1b\xfev\xea\xed\xe0\xaa\xe8\xceR`\xbb\xf2\xed;pC\x19\xbfn\x16\xaa\x199\xfe.Q\xebvB\xd2\x19&l?\x87\x17H\x1f.\xdbA\x1b\xafz\xe3\xdc};*\xec\xfe\xfa\xfb/\x18g\x80y\xfe\x89', 0x26e1, 0x0) r20 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cpuacct.usage_sys\x00\xc7\xec\xac\xd9&{\x0f\x96\xad\xd1\x8fl![\x8f\xb9\f\xca\x1d\xc2{\xee\xb7\x03K\x0f\xa6\xaa;\xf6\x89\xf7b^\xa5\xafI\r\xc4\x9f\v\xf2\x1c\xdc\xddp2\xb7\xbb\x1b\xfev\xea\xed\xe0\xaa\xe8\xceR`\xbb\xf2\xed;pC\x19\xbfn\x16\xaa\x199\xfe.Q\xebvB\xd2\x19&l?\x87\x17H\x1f.\xdbA\x1b\xafz\xe3\xdc};*\xec\xfe\xfa\xfb/\x18g\x80y\xfe\x89', 0x26e1, 0x0) r21 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r21, &(0x7f0000000140)={0x0, 0x1d, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/110, 0x7ffff000}], 0x1}, 0x3f00) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000a80)={&(0x7f0000000380)=@abs={0xbf59b6a4f151248b, 0x0, 0x4e22}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000400)="117c50d7cd7d835a67458d14c625baed9d92b8dd25beb097b63ad72b920500a91ec8068084bd955318a9e8f7f09dc298ac0cfe05962c68d5d900bbf3f0777f15a057984ef8d133642af95fae2dd0eec7a21fb6bc982e22dd571630f55dad72e3135622fa9b3b0b1c296341b1ece39a9093eef7aa4040ac963a72d0272becb1ffecd917d8c0283127319a1c4365193aa499ab5c54d781a5", 0x97}, {&(0x7f00000006c0)="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", 0xfa}], 0x2, &(0x7f0000000ac0)=ANY=[@ANYBLOB="ffff21020000", @ANYRES32, @ANYRES32=r15, @ANYRES32=r14, @ANYRES32, @ANYRES32=r16, @ANYRES16, @ANYRES32, @ANYRES32, @ANYBLOB="a72038bfa8232f3d762a15aed2cbb6db8409c848b8b7deae1a23dd8abfbad18d560f2f26addd41ec85d9920e83a00084083836a63b6fbecc8158a6edf293072632e1c00fb22c9e7371deab30b314ff1c54ecb40b123be6c6449d69044301c72922721349f96c700594f75d3c378aff9e92727ca9fbaa6c37a04ba43420180a3cfeec79822e130475fd6fc6823d7f7d5b8f723a64b3b890a3c180277e5412b45abd77e61990a75916aee3005817ef3938f40bdec0d55c58794d8e6c", @ANYRES32, @ANYRES32=r20, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c0000000000000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYRES16=r16, @ANYRESOCT=r19, @ANYRESOCT, @ANYPTR=&(0x7f0000000100)=ANY=[@ANYPTR, @ANYRESDEC=r18, @ANYRESOCT]], @ANYRES32=r13, @ANYRES32=r15, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0080970f5afd6ac6fb4e2989b5fa6f0000000000000003ae6081e87ed03df65b4a38c114bd69588206c409559cfff399d61266e14f523d013edb9e5db48b08f49e4d82", @ANYRES32, @ANYRES32, @ANYRES32=r17, @ANYRESDEC=0x0, @ANYRES32=r21, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100aa4402375e7c9670a019fb0d0100020000", @ANYRES32, @ANYRES32, @ANYBLOB="00000000b73e2371b076898e41934867f3233fe4aba3b11fccc1b21f6dbced6eeae3"], 0x209, 0x40000}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x1d, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/110, 0x7ffff000}], 0x1}, 0x3f00) close(0xffffffffffffffff) socket$inet_udplite(0x2, 0x2, 0x88) setresuid(r2, r2, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000280)={'W\n8', 0x0}, 0x0, 0x0, 0xfffffffffffffffb) [ 404.814000] overlayfs: workdir and upperdir must be separate subtrees 15:30:34 executing program 0: r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000340)='/proc/capi/capi20ncci\x00', 0x331000, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000380)=""/177) r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f00000001c0)=0x0) r3 = syz_init_net_socket$bt_sco(0x1f, 0x3, 0x6) dup(r3) r4 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_submit(r2, 0x2, &(0x7f0000000300)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x2, 0x1, r4, 0x0, 0x0, 0x7}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x4, r1, 0x0, 0x0, 0x0, 0x0, 0x0, r1}]) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, 0x0, 0x2, 0x0) r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) ftruncate(r5, 0x8200) recvmmsg(0xffffffffffffffff, &(0x7f00000052c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f00000035c0)=[{0x0}], 0x1, &(0x7f0000003680)=""/187, 0xbb}}], 0x2, 0x0, 0x0) ioctl$MON_IOCG_STATS(0xffffffffffffffff, 0x80089203, &(0x7f0000000240)) r6 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') preadv(r6, &(0x7f00000017c0), 0x199, 0x0) fcntl$dupfd(r1, 0x8c29fefd288381f9, r6) r7 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ioctl$FS_IOC_RESVSP(r7, 0x40305828, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xe0b7}) r8 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') preadv(r8, &(0x7f00000017c0), 0x199, 0x0) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x0, 0x8, &(0x7f0000000440)=@raw=[@exit, @map_val={0x18, 0x9, 0x2, 0x0, r1}, @generic={0x40, 0xe, 0x6, 0x23d, 0xfffffffd}, @generic={0x4, 0x4, 0x7, 0x1, 0xffffffe1}, @generic={0x1, 0x0, 0x4, 0x3, 0xf3e9}, @alu={0x0, 0x0, 0x7, 0x2, 0x86a920fd294d6954, 0x30, 0x459e9d2ef594130a}, @alu={0x7, 0x0, 0x0, 0x11, 0x7, 0x20, 0x8}], &(0x7f0000000080)='GPL\x00', 0x8, 0x0, 0x0, 0x40f00, 0x6, [], 0x0, 0xc, r8, 0x8, &(0x7f0000000280)={0x1, 0x4}, 0x8, 0x10, &(0x7f00000004c0)={0x3, 0x5, 0x7, 0x8}, 0x10}, 0x78) r10 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') preadv(r10, &(0x7f00000017c0), 0x199, 0x0) r11 = syz_open_dev$ptys(0xc, 0x3, 0x1) r12 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') preadv(r12, &(0x7f00000017c0), 0x199, 0x0) poll(&(0x7f0000000600)=[{r9, 0x105}, {r10, 0x201}, {r11}, {r7, 0x6144}, {r12}], 0x5, 0x3) perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x1, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) getresuid(&(0x7f0000004180), 0x0, 0x0) [ 404.924981] overlayfs: workdir and upperdir must be separate subtrees [ 405.034101] device bond_slave_1 entered promiscuous mode 15:30:34 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x405c00, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) [ 405.077392] bond0: Enslaving bond_slave_1 as an active interface with an up link 15:30:34 executing program 4: unshare(0x2040400) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcsu\x00', 0x80, 0x0) r1 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x49d}, {}, {0x0, 0x0, 0x3}}, {{@in6}, 0x0, @in6=@loopback, 0x0, 0x0, 0x0, 0xfe}}, 0xe8) setsockopt$inet_msfilter(r1, 0x0, 0x29, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000380)={r1, 0x9}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='net/ip_mr_vif\x00') r5 = openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x41, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f0000000080)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='fuseblk\x00', 0x80048, &(0x7f0000000340)={{'fd', 0x3d, r5}, 0x2c, {'rootmode', 0x3d, 0xa000}, 0x2c, {'user_id', 0x3d, r6}, 0x2c, {'group_id', 0x3d, r7}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x7fff}}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x8}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x6}}, {@default_permissions='default_permissions'}], [{@dont_hash='dont_hash'}]}}) sendmsg$nl_generic(r3, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x21804000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x1c, 0x3d, 0x100, 0x70bd2a, 0x25dfdbfb, {0x19}, [@typed={0x8, 0x7b, @uid=r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x2}, 0x8000) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) r9 = creat(0x0, 0x0) mq_notify(0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, 0x0) ioctl$sock_ifreq(r8, 0x8991, &(0x7f00000000c0)={'bond0\x00\x16\b\xea\xff\xff\x80\x00\x00\x02\xff', @ifru_names='bond_slave_1\x00'}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_NODELAY(r11, 0x84, 0x3, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$KDGKBSENT(r9, 0x4b48, &(0x7f0000000000)={0x20}) r12 = creat(0x0, 0x0) mq_notify(r12, 0x0) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000000280)) ioctl$sock_ifreq(r8, 0x8990, &(0x7f0000000240)={'bond0\x00\xe1\x03\n\x00!!\x00\x01\x00', @ifru_names='bond_slave_1\x00\x00\x00\b'}) 15:30:34 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) connect$inet6(r0, 0x0, 0xfffffffffffffec7) r1 = openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/ubi_ctrl\x00', 0x20000, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x301000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCGETNODEID(r1, 0x89e1, &(0x7f0000000000)={0x3}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) recvmsg$can_raw(r1, &(0x7f0000000400)={&(0x7f0000000080)=@ethernet={0x0, @dev}, 0xffffffffffffffaf, &(0x7f0000000640)=[{&(0x7f00000001c0)=""/157, 0x9d}, {&(0x7f0000000100)=""/45, 0x2d}, {&(0x7f0000000280)=""/107, 0x6b}, {&(0x7f0000000140)}, {&(0x7f0000000300)=""/116, 0x74}, {&(0x7f00000004c0)=""/211, 0xd3}, {&(0x7f0000000380)=""/123, 0x7b}, {&(0x7f00000005c0)=""/82, 0x52}], 0x8, &(0x7f00000006c0)=""/215, 0xd7}, 0x40) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) [ 405.320132] overlayfs: workdir and upperdir must be separate subtrees 15:30:34 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) syz_open_dev$mice(0x0, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001900)=ANY=[@ANYBLOB="380000002400e50d000011000000000000997b98", @ANYRES32=r2, @ANYBLOB="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"], 0x38}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvme-fabrics\x00', 0x301000, 0x0) r6 = socket(0x10, 0x80002, 0x0) r7 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/dlm_plock\x00', 0x800, 0x0) r8 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x8, 0x810, r8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003}, 0x20) connect$inet6(r8, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) r9 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r8, r9, &(0x7f0000000240)=0x202, 0x4000000000dc) r10 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') ioctl$KVM_S390_UCAS_UNMAP(r9, 0x4018ae51, &(0x7f00000000c0)={0x8000, 0x0, 0x2}) sendmsg$NBD_CMD_RECONFIGURE(r9, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="050c27bd7000ffdbdf2503000000"], 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x8040) sendmsg$NBD_CMD_CONNECT(r7, &(0x7f0000000e40)={&(0x7f0000000d80)={0x10, 0x0, 0x0, 0x81800004}, 0xc, &(0x7f0000000e00)={&(0x7f0000000dc0)={0x14, r10, 0x800, 0x70bd28, 0x25dfdbfc}, 0x14}}, 0x10) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000001c0), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x34, r10, 0x4, 0x70bd28, 0x25dfdbfd, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80}]}, 0x34}, 0x1, 0x0, 0x0, 0x800}, 0x2000c040) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x22048002}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x2c, r10, 0x88, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0x6000081) sendmsg$NBD_CMD_RECONFIGURE(r5, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, r10, 0x8, 0x70bd26, 0x25dfdbfb, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x40000090) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r12 = dup(r11) ioctl$PERF_EVENT_IOC_ENABLE(r12, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r14 = dup(r13) ioctl$PERF_EVENT_IOC_ENABLE(r14, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r16 = dup(r15) ioctl$PERF_EVENT_IOC_ENABLE(r16, 0x8912, 0x400200) r17 = socket(0x19, 0x80406, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r19 = dup(r18) ioctl$PERF_EVENT_IOC_ENABLE(r19, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r21 = dup(r20) ioctl$PERF_EVENT_IOC_ENABLE(r21, 0x8912, 0x400200) sendmsg$NBD_CMD_RECONFIGURE(r4, &(0x7f0000000240)={&(0x7f0000000100), 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x5c, r10, 0xa49fe18046e4f62d, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_SOCKETS={0x3c, 0x7, [{0x8, 0x1, r12}, {0x8, 0x1, r1}, {0x8, 0x1, r14}, {0x8, 0x1, r16}, {0x8, 0x1, r17}, {0x8, 0x1, r19}, {0x8, 0x1, r21}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x20}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40}, 0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) write$P9_RLERROR(0xffffffffffffffff, 0x0, 0x0) [ 405.412917] overlayfs: workdir and upperdir must be separate subtrees 15:30:34 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x405c01, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) [ 405.531847] bond0: Releasing backup interface bond_slave_1 [ 405.589982] device bond_slave_1 left promiscuous mode 15:30:35 executing program 0: r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000340)='/proc/capi/capi20ncci\x00', 0x331000, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000380)=""/177) r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f00000001c0)=0x0) r3 = syz_init_net_socket$bt_sco(0x1f, 0x3, 0x6) dup(r3) r4 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_submit(r2, 0x2, &(0x7f0000000300)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x2, 0x1, r4, 0x0, 0x0, 0x7}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x4, r1, 0x0, 0x0, 0x0, 0x0, 0x0, r1}]) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, 0x0, 0x2, 0x0) r5 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) ftruncate(r5, 0x8200) recvmmsg(0xffffffffffffffff, &(0x7f00000052c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f00000035c0)=[{0x0}], 0x1, &(0x7f0000003680)=""/187, 0xbb}}], 0x2, 0x0, 0x0) ioctl$MON_IOCG_STATS(0xffffffffffffffff, 0x80089203, &(0x7f0000000240)) r6 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') preadv(r6, &(0x7f00000017c0), 0x199, 0x0) fcntl$dupfd(r1, 0x8c29fefd288381f9, r6) r7 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ioctl$FS_IOC_RESVSP(r7, 0x40305828, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xe0b7}) r8 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') preadv(r8, &(0x7f00000017c0), 0x199, 0x0) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x0, 0x8, &(0x7f0000000440)=@raw=[@exit, @map_val={0x18, 0x9, 0x2, 0x0, r1}, @generic={0x40, 0xe, 0x6, 0x23d, 0xfffffffd}, @generic={0x4, 0x4, 0x7, 0x1, 0xffffffe1}, @generic={0x1, 0x0, 0x4, 0x3, 0xf3e9}, @alu={0x0, 0x0, 0x7, 0x2, 0x86a920fd294d6954, 0x30, 0x459e9d2ef594130a}, @alu={0x7, 0x0, 0x0, 0x11, 0x7, 0x20, 0x8}], &(0x7f0000000080)='GPL\x00', 0x8, 0x0, 0x0, 0x40f00, 0x6, [], 0x0, 0xc, r8, 0x8, &(0x7f0000000280)={0x1, 0x4}, 0x8, 0x10, &(0x7f00000004c0)={0x3, 0x5, 0x7, 0x8}, 0x10}, 0x78) r10 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') preadv(r10, &(0x7f00000017c0), 0x199, 0x0) r11 = syz_open_dev$ptys(0xc, 0x3, 0x1) r12 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') preadv(r12, &(0x7f00000017c0), 0x199, 0x0) poll(&(0x7f0000000600)=[{r9, 0x105}, {r10, 0x201}, {r11}, {r7, 0x6144}, {r12}], 0x5, 0x3) perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_type(r5, &(0x7f0000000200)='threaded\x00', 0x175d900f) getresuid(&(0x7f0000004180), 0x0, 0x0) [ 405.737287] overlayfs: workdir and upperdir must be separate subtrees 15:30:35 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 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, @perf_config_ext={0x100, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x70, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r0, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff921b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) accept$inet(r0, 0x0, &(0x7f0000000040)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) openat$pidfd(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self\x00', 0x40001, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(r3, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xc00}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00082abd7000fbdbdf250500000008000100706369001400020030d81d48df4b09e3c8302e3002954e4f4854d252010000f109000096c80310be722f63097360be970cab27d4e2759cce4113c812d7441ab87dcbf4626ce1e2cf614f86c8450408147efa1a477c3b4064382b712ccb3fcaea61ebc603b9ad3a3d485b67611748675a07dbfe6595247ae8bd0d27bc4183679c7daaf6d4109a229fd52f1964a9758b6d6954527f5f35ced993bd5e12136fb6472ae082ce52195bd80bdcebc2e1f25ceb669a37481890095318e0ffd647ff831c546ecead6d688491715ff1caaca3333f03f023bf44c3e289ef53cc8c0e1743670b7ab4442515"], 0x38}, 0x1, 0x0, 0x0, 0x88}, 0x4000000) r5 = dup(r1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f0000000200)=0x12, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) [ 405.828769] overlayfs: workdir and upperdir must be separate subtrees 15:30:35 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x406000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) [ 405.964940] overlayfs: workdir and upperdir must be separate subtrees [ 405.975789] overlayfs: workdir and upperdir must be separate subtrees 15:30:35 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0x4}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe0fc1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d01a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x68}], 0x3}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x20000481}], 0x1}}], 0x2, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:30:35 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x40ec03, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:30:35 executing program 1: perf_event_open(&(0x7f0000000440)={0x3, 0xffffffffffffff9d, 0xb8, 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, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) connect$ax25(r0, &(0x7f0000000000)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}}, [@default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000040)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000015000/0x1000)=nil}) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) flock(r4, 0x18) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x40, 0x0) ioctl$VIDIOC_ENUM_DV_TIMINGS(r5, 0xc0945662, &(0x7f00000001c0)={0x2, 0x0, [], {0x0, @bt={0x5, 0x7f, 0x1, 0x1, 0x3, 0xfffff85b, 0x40, 0x80000001, 0x80, 0x3, 0x9, 0x5, 0x5, 0x100, 0x6, 0x8}}}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:30:35 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x40f000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) [ 406.487777] overlayfs: workdir and upperdir must be separate subtrees [ 406.512786] overlayfs: workdir and upperdir must be separate subtrees 15:30:36 executing program 0: fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f00000000c0)='security.selinux\x00', 0x0, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = perf_event_open(&(0x7f00000005c0)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000340)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000040)={{0x2, 0x4e21, @loopback}, {0x306, @dev={[], 0x26}}, 0x4, {0x2, 0x4e21, @multicast1}, 'ip6gretap0\x00'}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8914, &(0x7f0000000780)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') pread64(r0, &(0x7f0000000100)=""/17, 0x11, 0xfffffffffffff2e4) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x7132}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.stet\x00', 0x26e1, 0x0) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8943, &(0x7f0000000680)='nr0\x01\x00\x00\xc3\x00') [ 406.663401] overlayfs: workdir and upperdir must be separate subtrees [ 406.689839] overlayfs: workdir and upperdir must be separate subtrees [ 407.032687] net_ratelimit: 16 callbacks suppressed [ 407.032697] protocol 88fb is buggy, dev hsr_slave_0 [ 407.033663] protocol 88fb is buggy, dev hsr_slave_0 [ 407.037755] protocol 88fb is buggy, dev hsr_slave_1 [ 407.043425] protocol 88fb is buggy, dev hsr_slave_1 [ 407.063695] protocol 88fb is buggy, dev hsr_slave_0 [ 407.070926] protocol 88fb is buggy, dev hsr_slave_1 [ 407.688038] protocol 88fb is buggy, dev hsr_slave_0 [ 407.694783] protocol 88fb is buggy, dev hsr_slave_1 [ 407.702273] protocol 88fb is buggy, dev hsr_slave_0 [ 407.707895] protocol 88fb is buggy, dev hsr_slave_1 [ 408.059069] device nr0 entered promiscuous mode 15:30:37 executing program 4: unshare(0x2040400) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcsu\x00', 0x80, 0x0) r1 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x49d}, {}, {0x0, 0x0, 0x3}}, {{@in6}, 0x0, @in6=@loopback, 0x0, 0x0, 0x0, 0xfe}}, 0xe8) setsockopt$inet_msfilter(r1, 0x0, 0x29, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000380)={r1, 0x9}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='net/ip_mr_vif\x00') r5 = openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x41, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f0000000080)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='fuseblk\x00', 0x80048, &(0x7f0000000340)={{'fd', 0x3d, r5}, 0x2c, {'rootmode', 0x3d, 0xa000}, 0x2c, {'user_id', 0x3d, r6}, 0x2c, {'group_id', 0x3d, r7}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x7fff}}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x8}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x6}}, {@default_permissions='default_permissions'}], [{@dont_hash='dont_hash'}]}}) sendmsg$nl_generic(r3, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x21804000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x1c, 0x3d, 0x100, 0x70bd2a, 0x25dfdbfb, {0x19}, [@typed={0x8, 0x7b, @uid=r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x2}, 0x8000) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) r9 = creat(0x0, 0x0) mq_notify(0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, 0x0) ioctl$sock_ifreq(r8, 0x8991, &(0x7f00000000c0)={'bond0\x00\x16\b\xea\xff\xff\x80\x00\x00\x02\xff', @ifru_names='bond_slave_1\x00'}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_NODELAY(r11, 0x84, 0x3, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$KDGKBSENT(r9, 0x4b48, &(0x7f0000000000)={0x20}) r12 = creat(0x0, 0x0) mq_notify(r12, 0x0) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000000280)) ioctl$sock_ifreq(r8, 0x8990, &(0x7f0000000240)={'bond0\x00\xe1\x03\n\x00!!\x00\x01\x00', @ifru_names='bond_slave_1\x00\x00\x00\b'}) 15:30:37 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x40fb02, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:30:37 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={r3}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={r3, 0x74, 0x1ff}, 0x8) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4000) ioctl$KVM_SIGNAL_MSI(r4, 0x4020aea5, &(0x7f00000000c0)={0x4000, 0x1000, 0x6, 0x8}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:30:37 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0x4}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe0fc1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d01a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x68}], 0x3}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x20000481}], 0x1}}], 0x2, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:30:37 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) syz_open_dev$mice(0x0, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001900)=ANY=[@ANYBLOB="380000002400e50d000011000000000000997b98", @ANYRES32=r2, @ANYBLOB="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"], 0x38}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvme-fabrics\x00', 0x301000, 0x0) r6 = socket(0x10, 0x80002, 0x0) r7 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/dlm_plock\x00', 0x800, 0x0) r8 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x8, 0x810, r8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003}, 0x20) connect$inet6(r8, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) r9 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r8, r9, &(0x7f0000000240)=0x202, 0x4000000000dc) r10 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') ioctl$KVM_S390_UCAS_UNMAP(r9, 0x4018ae51, &(0x7f00000000c0)={0x8000, 0x0, 0x2}) sendmsg$NBD_CMD_RECONFIGURE(r9, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="050c27bd7000ffdbdf2503000000"], 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x8040) sendmsg$NBD_CMD_CONNECT(r7, &(0x7f0000000e40)={&(0x7f0000000d80)={0x10, 0x0, 0x0, 0x81800004}, 0xc, &(0x7f0000000e00)={&(0x7f0000000dc0)={0x14, r10, 0x800, 0x70bd28, 0x25dfdbfc}, 0x14}}, 0x10) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000001c0), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x34, r10, 0x4, 0x70bd28, 0x25dfdbfd, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80}]}, 0x34}, 0x1, 0x0, 0x0, 0x800}, 0x2000c040) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x22048002}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x2c, r10, 0x88, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0x6000081) sendmsg$NBD_CMD_RECONFIGURE(r5, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, r10, 0x8, 0x70bd26, 0x25dfdbfb, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x40000090) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r12 = dup(r11) ioctl$PERF_EVENT_IOC_ENABLE(r12, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r14 = dup(r13) ioctl$PERF_EVENT_IOC_ENABLE(r14, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r16 = dup(r15) ioctl$PERF_EVENT_IOC_ENABLE(r16, 0x8912, 0x400200) r17 = socket(0x19, 0x80406, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r19 = dup(r18) ioctl$PERF_EVENT_IOC_ENABLE(r19, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r21 = dup(r20) ioctl$PERF_EVENT_IOC_ENABLE(r21, 0x8912, 0x400200) sendmsg$NBD_CMD_RECONFIGURE(r4, &(0x7f0000000240)={&(0x7f0000000100), 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x5c, r10, 0xa49fe18046e4f62d, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_SOCKETS={0x3c, 0x7, [{0x8, 0x1, r12}, {0x8, 0x1, r1}, {0x8, 0x1, r14}, {0x8, 0x1, r16}, {0x8, 0x1, r17}, {0x8, 0x1, r19}, {0x8, 0x1, r21}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x20}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40}, 0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) write$P9_RLERROR(0xffffffffffffffff, 0x0, 0x0) 15:30:37 executing program 0: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x8008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, @perf_bp={0x0}}, 0x0, 0x4, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x3b, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote, 0x4}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r4 = fcntl$getown(r3, 0x9) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000000)=r4) r5 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TUNSETLINK(r5, 0x400454cd, 0x271) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) tkill(0x0, 0x9) pwritev(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') ioctl$VIDIOC_ENUMAUDIO(0xffffffffffffffff, 0xc0345641, &(0x7f0000000240)={0x35, "77e27f2ae33176fc05b3a2c64f2a7a9f7cc8a814be4a873343fe900a2bf29f4e"}) sendfile(r0, r6, 0x0, 0xedc0) [ 408.438126] overlayfs: workdir and upperdir must be separate subtrees [ 408.499670] overlayfs: workdir and upperdir must be separate subtrees 15:30:37 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x600000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) [ 408.823004] device bond_slave_1 entered promiscuous mode [ 408.895321] bond0: Enslaving bond_slave_1 as an active interface with an up link 15:30:38 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_GET_RESERVED_SIZE(r1, 0x2272, &(0x7f0000000300)) perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x97271fbca3a3fff3, 0x0) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000040)={r4}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x8, 0x60, 0xbe, r4}, 0x10) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$PPPIOCSCOMPRESS(r6, 0x4010744d) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) r9 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r8, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xa000}, 0xc, &(0x7f0000000100)={&(0x7f00000004c0)=ANY=[@ANYBLOB="454e6876529ca546dca138e4052063afd900a22e06162a5aa0b551995001005f059462bd9e00", @ANYRES16=r9, @ANYBLOB="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"], 0x150}, 0x1, 0x0, 0x0, 0x20000000}, 0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:30:38 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x7ffffffff000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:30:38 executing program 5: mkdirat(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = getpid() ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000080)={{0x8, 0x2a}, 'port1\x00', 0x8, 0x28488, 0x8, 0x7, 0x1000, 0x184, 0x5, 0x0, 0x0, 0x35}) sched_setscheduler(r0, 0x5, &(0x7f0000000380)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000000000)) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f0000000040)=0x70, 0x4) bind$inet(r3, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r3, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff921b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) mmap$snddsp(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000000, 0x33, r2, 0xc000) r4 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x49d}, {}, {0x0, 0x0, 0x3}}, {{@in6}, 0x0, @in6=@loopback, 0x0, 0x0, 0x0, 0xfe}}, 0xe8) setsockopt$inet_msfilter(r4, 0x0, 0x29, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@empty, @in6=@dev}}, {{@in6=@initdev}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(0xffffffffffffffff, 0x40046411, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev_mcast\x00') r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r6, 0x40045431, &(0x7f00003b9fdc)) r7 = syz_open_pts(r6, 0x4000000000000002) sendfile(r7, r5, 0x0, 0x6f0a77bd) 15:30:38 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='\nverlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:30:38 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xa8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000001c0)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000040)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000015000/0x1000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x40000000003, 0xff], 0x1f004}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f00000002c0)) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000200)='/dev/snapshot\x00', 0x80000, 0x0) r5 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x49d}, {}, {0x0, 0x0, 0x3}}, {{@in6}, 0x0, @in6=@loopback, 0x0, 0x0, 0x0, 0xfe}}, 0xe8) setsockopt$inet_msfilter(r5, 0x0, 0x29, 0x0, 0x0) r6 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x49d}, {}, {0x0, 0x0, 0x3}}, {{@in6}, 0x0, @in6=@loopback, 0x0, 0x0, 0x0, 0xfe}}, 0xe8) syz_mount_image$msdos(&(0x7f0000000300)='msdos\x00', &(0x7f0000000340)='./file0\x00', 0x7, 0x4, &(0x7f0000001700)=[{&(0x7f0000000380)="2376cfe390464070931463176d822fe431afb028a9369ce22ee368118b21b4bd706a483c1b34081d52866e418359eb862e100584af9b0dddaebb1a0ec7da9b8302a8acf4ad580777cc4a6a7bce6a5035ddf52b538b74ec301e969e93a86ff761dd39eddf1724c01c82597da574b753cd13bd60", 0x73, 0x2}, {&(0x7f0000000540)="eae06a32351281fec0900d4259a362f3e44db58f480a06050563db31947750922aa32c55c0144b41370a1235993e282dcb72f956f3a37d830d08b415d28c64ce3deca13638662b7e29157df19fc2029fa6d9753da3faef4a0db91d977050408fb7f87a867b76151cab10594473a91eaeab8aeb451c26d4b2a73389f189796df8fe278385b3263b5e3ad789e4759119b92a8d7229bc77e4bef9e7abd0333d5ac1a85a6409fa793215b78d1a4264b7af375a265374c49b84a504cce58959e6dd97", 0xc0, 0x2}, {&(0x7f0000000600)="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", 0x1000, 0x1}, {&(0x7f0000001600)="5146bae8f622b88436374e679c01c56a653129fafe9087be2da144b4ba61cbe4590f79f3c98db5e738d35d8fbee810e49187c567a96ba3a7ebed3f97040a4759bd1a30d7b2afbc88871ffbb7d4ee9d83a410af627146043e6013352287e133020a67f4f1a65dddf7b9c035ccd700595e576176318237adb18edc934b66a22ea9ca9b8cdcca5c2beb78aa2712b4592ef2e793892e17c5540801a2f5f6e9a2b84a1ad42289470c6f0dea81d51fc4f7a6a9e0013fce84ec08733ed4e434405ddbb8ec8f782c184ef821", 0xc8, 0x2000}], 0x100001, &(0x7f0000001780)={[{@dots='dots'}, {@nodots='nodots'}, {@dots='B\"$\x1f'}], [{@pcr={'pcr', 0x3d, 0x1f}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'bbr\x00'}}]}) setsockopt$inet_msfilter(r6, 0x0, 0x29, 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000000240)) write$binfmt_script(r0, &(0x7f0000000100)=ANY=[@ANYPTR], 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000000140)=@assoc_value, &(0x7f0000000180)=0x8) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000040)="32268a927f1f6588b9674812c5847860f46ef65a4618ded8971495abeaf4b4834ff922a3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88f684b52eaf3ebb6620da34dbe365aecf90b1a7511bf746bec66ba", 0xfffffe6b, 0x40, 0x0, 0x12b) 15:30:38 executing program 4: unshare(0x2040400) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcsu\x00', 0x80, 0x0) r1 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x49d}, {}, {0x0, 0x0, 0x3}}, {{@in6}, 0x0, @in6=@loopback, 0x0, 0x0, 0x0, 0xfe}}, 0xe8) setsockopt$inet_msfilter(r1, 0x0, 0x29, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000380)={r1, 0x9}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='net/ip_mr_vif\x00') r5 = openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x41, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f0000000080)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='fuseblk\x00', 0x80048, &(0x7f0000000340)={{'fd', 0x3d, r5}, 0x2c, {'rootmode', 0x3d, 0xa000}, 0x2c, {'user_id', 0x3d, r6}, 0x2c, {'group_id', 0x3d, r7}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x7fff}}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x8}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x6}}, {@default_permissions='default_permissions'}], [{@dont_hash='dont_hash'}]}}) sendmsg$nl_generic(r3, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x21804000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x1c, 0x3d, 0x100, 0x70bd2a, 0x25dfdbfb, {0x19}, [@typed={0x8, 0x7b, @uid=r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x2}, 0x8000) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) r9 = creat(0x0, 0x0) mq_notify(0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, 0x0) ioctl$sock_ifreq(r8, 0x8991, &(0x7f00000000c0)={'bond0\x00\x16\b\xea\xff\xff\x80\x00\x00\x02\xff', @ifru_names='bond_slave_1\x00'}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_NODELAY(r11, 0x84, 0x3, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$KDGKBSENT(r9, 0x4b48, &(0x7f0000000000)={0x20}) r12 = creat(0x0, 0x0) mq_notify(r12, 0x0) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000000280)) 15:30:38 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = gettid() process_vm_writev(r0, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x35c}], 0x329, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/netstat\x00') write$cgroup_subtree(r1, &(0x7f0000000040)={[{0x2b, 'memory'}, {0x2b, 'memory'}, {0x2d, 'rdma'}, {0x2b, 'cpu'}, {0x2d, 'memory'}, {0x2b, 'rdma'}]}, 0x29) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:30:38 executing program 0: r0 = socket$inet(0x10, 0x2, 0x9) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={'\xe8\x00', 0x0}, 0x0, 0x0, r1) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000280)={'syz', 0x0}, 0x0, 0x0, r2) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, r2) keyctl$link(0x8, r3, 0xfffffffffffffffc) write(r0, &(0x7f0000000040)="240000004c045f0214fffffffff80700", 0x10) 15:30:38 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0x4}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe0fc1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d01a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x68}], 0x3}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x20000481}], 0x1}}], 0x2, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:30:39 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000000)={0x0, 0x0, 0x1, 0x16, 0x100, &(0x7f00000003c0)="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"}) socket$unix(0x1, 0x2, 0x0) 15:30:39 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='\"verlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) [ 409.749831] bond0: Releasing backup interface bond_slave_1 15:30:39 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x80, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0x45, 0x0, 0x0, 0x1}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x99, &(0x7f000000d000)=""/153, 0x0, 0x0, [], 0x0, 0x3, r0, 0x8, &(0x7f0000000000), 0x75, 0x10, &(0x7f0000000000), 0x10}, 0x78) socket$netlink(0x10, 0x3, 0x0) 15:30:39 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xa5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x3}, 0x0, 0x0, 0x0, 0x9, 0x6}, 0x0, 0xa, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_MCE_KILL_GET(0x22) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000000)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}, &(0x7f0000000040)=0x10) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) [ 409.836219] device bond_slave_1 left promiscuous mode 15:30:39 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='%verlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:30:39 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SIOCX25SENDCALLACCPT(r2, 0x89e9) fchdir(r0) socket$inet6(0xa, 0x400000000001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x141042, 0x0) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, 0x0) getpid() ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, 0x0) socket(0x10, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x30000, 0x1, 0x11, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(0xffffffffffffffff, 0xc040564a, &(0x7f0000000040)={0x4, 0x0, 0x0, 0x0, 0x0, 0x5}) r7 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$TIOCSIG(r7, 0x40045436, 0x36) mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, 0x11, 0xffffffffffffffff, 0x10001) getresuid(&(0x7f00000004c0), &(0x7f0000000500)=0x0, &(0x7f0000001640)) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x3, 0x4, &(0x7f0000000300)=[{&(0x7f0000000580)="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", 0x1000, 0x20}, {&(0x7f00000003c0)="2c334b1a56c8cdba280810037294d42370f7fc352d5d8bb74e001047d0fc26b6fec981189a6524241bea407eb6eaa45ea81d7f402980a8f5e6206041a5a48587401c0cb426904cf586ad365b2b8597cbbe4e9512da6fd5f9f9ebaf3884136673dc1dab57ab12093f411ff1db258d0fbba9e51877b617f7d8e41aa35dcfc71d8de4e56f20fed0c71472ebd47e4d533feee91b66c894bed57a566a46854653012b47ec33d171e9965e299b7d4868608146812d9157eaf4560852418c1e80fe3cbfc8a8b3650b494894fe", 0xc9, 0x9}, {&(0x7f0000000240)="f3d7597b8793d6eb5f853f20a2646ffc8b416f1941a66fe4906c72b7bf236b010e727498905c1e8da1ea9078330101b2982d690ad0238c6cd6025a77cd", 0x3d, 0xdd}, {&(0x7f0000001580)="18bae05e187916690b7953350df64586690283c3d4cc5363f72424cb1a433078d68b2f3f06c57f1905f45e4d6e6db228cf42957befefce4efd370d3ff7b0990692f87b884a6c5d9809f8b4a2243b5796492628910516fe0711aa4a1de2981ab7f39125919f3bc2e1a49a43d5ff1303cf706b3ed81b4141ab27a2b46c5bf3bf987fe7b99f0422a4c7f0c1e5bf813e347afabf4cc0f315fe66666cf67f303790f5f69650ee4ff68349", 0xa8, 0x80000001}], 0x4028000, &(0x7f0000001680)={[{@resgid={'resgid', 0x3d, r6}}, {@grpquota={'grpquota', 0x3d, 'vfat\x00'}}, {@grpquota={'grpquota', 0x3d, 'vmnet0'}}, {@grpquota={'grpquota', 0x3d, 'vfat\x00'}}, {@test_dummy_encryption='test_dummy_encryption'}, {@nolazytime='nolazytime'}], [{@smackfsroot={'smackfsroot', 0x3d, 'vfat\x00'}}, {@obj_role={'obj_role', 0x3d, 'vboxnet1##nodev*\x86['}}, {@smackfsfloor={'smackfsfloor', 0x3d, '.'}}, {@euid_lt={'euid<', r8}}, {@context={'context', 0x3d, 'system_u'}}, {@fowner_eq={'fowner', 0x3d, r5}}]}) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) write$P9_RREADLINK(r3, &(0x7f0000001880)=ANY=[@ANYBLOB="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"], 0x73) sendfile(r3, r3, &(0x7f0000000000), 0x8080fffffffe) 15:30:39 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cachefiles\x00', 0x1, 0x0) ioctl$TIOCEXCL(r0, 0x540c) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) clone(0x800, &(0x7f0000000000)="5e299764c9e1325b729888f2897bd6b7ebf34c9b1e5b7c1d4dd1025e64c5e5e322ba7e8105d5410f9335d293122445920c663127d97c159572c36a964633497786d1eb4de591fa86fc85a557a105068c1a5fc4722e13f19d130af91795b5fd24a86824008ef55bbc14cdc60693c84d4284b3c2c5d64e7e7f03b94bc5d5ab", &(0x7f0000000080), &(0x7f00000000c0), &(0x7f00000004c0)="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") socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) [ 411.156954] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 411.165007] FAT-fs (loop0): Filesystem has been set read-only [ 411.171026] FAT-fs (loop0): error, fat_free_clusters: deleting FAT entry beyond EOF [ 411.291896] selinux_nlmsg_perm: 7 callbacks suppressed [ 411.291929] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=17398 sclass=netlink_route_socket pig=29552 comm=syz-executor.0 15:30:40 executing program 5: syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x400, 0x200) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_TIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) 15:30:41 executing program 4: unshare(0x2040400) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcsu\x00', 0x80, 0x0) r1 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x49d}, {}, {0x0, 0x0, 0x3}}, {{@in6}, 0x0, @in6=@loopback, 0x0, 0x0, 0x0, 0xfe}}, 0xe8) setsockopt$inet_msfilter(r1, 0x0, 0x29, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000380)={r1, 0x9}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='net/ip_mr_vif\x00') r5 = openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x41, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f0000000080)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='fuseblk\x00', 0x80048, &(0x7f0000000340)={{'fd', 0x3d, r5}, 0x2c, {'rootmode', 0x3d, 0xa000}, 0x2c, {'user_id', 0x3d, r6}, 0x2c, {'group_id', 0x3d, r7}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x7fff}}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x8}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x6}}, {@default_permissions='default_permissions'}], [{@dont_hash='dont_hash'}]}}) sendmsg$nl_generic(r3, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x21804000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x1c, 0x3d, 0x100, 0x70bd2a, 0x25dfdbfb, {0x19}, [@typed={0x8, 0x7b, @uid=r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x2}, 0x8000) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) r9 = creat(0x0, 0x0) mq_notify(0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, 0x0) ioctl$sock_ifreq(r8, 0x8991, &(0x7f00000000c0)={'bond0\x00\x16\b\xea\xff\xff\x80\x00\x00\x02\xff', @ifru_names='bond_slave_1\x00'}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_NODELAY(r11, 0x84, 0x3, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$KDGKBSENT(r9, 0x4b48, &(0x7f0000000000)={0x20}) r12 = creat(0x0, 0x0) mq_notify(r12, 0x0) 15:30:41 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x70, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r0, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff921b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) r1 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x23, &(0x7f0000000000)={{{@in=@remote, @in=@multicast1, 0x0, 0x0, 0x4e20, 0x49d, 0x0, 0x80}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xd66}, {0x0, 0x0, 0x3}, 0x0, 0x0, 0x3}, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}}, 0x0, @in=@local, 0x0, 0x0, 0x0, 0xfe}}, 0xffffffffffffff6f) setsockopt$inet_msfilter(r1, 0x0, 0x29, 0x0, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x27, 0xfffffffffffffffe, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:30:41 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)=',verlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:30:41 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0x4}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe0fc1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d01a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x68}], 0x3}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x20000481}], 0x1}}], 0x2, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:30:41 executing program 0: unshare(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) connect(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000340)='./file0\x00', 0x0, 0x2001251, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='net/raw6\x00') r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0xf, &(0x7f0000000380)=ANY=[@ANYBLOB="85000000070000002500000000000000950000000000000067e8f7150fcd34cfa503170d70f0661c392ece1cb9e901020a7b61a2bdb0a79312eac99327279c87453bfa60915fe5885875e4fbe79535b1c95f1308a5cfde2a21a1adfc51e0d98e025c404e361ec0384db246e6e743930c419bf68d47dbabc5"], 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000b00)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) dup2(0xffffffffffffffff, 0xffffffffffffffff) openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x6}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') r1 = socket$inet6(0xa, 0x803, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'bridge0\x00h\x00\x01\xd8\x00H\x00'}) r2 = pkey_alloc(0x0, 0xab3677fb0f82d5f0) pkey_mprotect(&(0x7f0000f5a000/0x2000)=nil, 0x2000, 0x1000000, r2) creat(&(0x7f0000000240)='./file0\x00', 0x0) fanotify_mark(0xffffffffffffffff, 0x65, 0x0, 0xffffffffffffffff, 0x0) 15:30:41 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x200000000d8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80520, 0x0, 0xc822, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x1e) unshare(0x2040400) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mq_notify(r1, &(0x7f00000003c0)={0x0, 0x2b, 0x1, @thr={&(0x7f0000000240), &(0x7f0000000280)="3b021b2923f4a10ba43236625ef6a32f0a0cf34cb6870c1ac2f52d5964805453db689865ca04c2e4b0450acf2b32529c67f776fb636c1a01"}}) perf_event_open(&(0x7f0000000400)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000380)) openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ocfs2_control\x00', 0x8200, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000340), 0x41395527) pipe(&(0x7f0000000200)={0xffffffffffffffff}) readv(r3, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/216, 0xd8}, {&(0x7f0000000140)=""/87, 0x57}, {&(0x7f00000002c0)=""/156, 0x3c}, {&(0x7f00000005c0)=""/4096, 0x1000}], 0x1000000000000048) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_ifreq(r4, 0x8991, &(0x7f00000000c0)={'bond0\x00\x16\b\xea\xff\xff\x80\x00\x00\x02\xff', @ifru_names='bond_slave_1\x00'}) 15:30:41 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='\\verlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:30:41 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x49d}, {}, {0x0, 0x0, 0x3}}, {{@in6}, 0x0, @in6=@loopback, 0x0, 0x0, 0x0, 0xfe}}, 0xe8) r1 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x49d}, {}, {0x0, 0x0, 0x3}}, {{@in6}, 0x0, @in6=@loopback, 0x0, 0x0, 0x0, 0xfe}}, 0xe8) setsockopt$inet_msfilter(r1, 0x0, 0x29, 0x0, 0x0) setsockopt$inet_buf(r1, 0x0, 0x3a, &(0x7f00000001c0)="9a7e1537bcee4caa2ea6f786b0bfec1a71d90e99206f3e276f165f90528682f286b3575d", 0x24) setsockopt$inet_msfilter(r0, 0x0, 0x29, 0x0, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000140)={@remote, @broadcast, 0x0, 0x1, [@remote]}, 0x14) r2 = openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000100)={&(0x7f0000000000)=[0x0], &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x40000300, 0x2, 0x7}) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) [ 412.001240] bridge0: port 2(bridge_slave_1) entered disabled state [ 412.007981] bridge0: port 1(bridge_slave_0) entered disabled state 15:30:41 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='o\nerlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) [ 412.392663] net_ratelimit: 24 callbacks suppressed [ 412.392672] protocol 88fb is buggy, dev hsr_slave_0 [ 412.402818] protocol 88fb is buggy, dev hsr_slave_1 15:30:41 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='o%erlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:30:42 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='ov\nrlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:30:42 executing program 4: unshare(0x2040400) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcsu\x00', 0x80, 0x0) r1 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x49d}, {}, {0x0, 0x0, 0x3}}, {{@in6}, 0x0, @in6=@loopback, 0x0, 0x0, 0x0, 0xfe}}, 0xe8) setsockopt$inet_msfilter(r1, 0x0, 0x29, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000380)={r1, 0x9}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='net/ip_mr_vif\x00') r5 = openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x41, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f0000000080)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='fuseblk\x00', 0x80048, &(0x7f0000000340)={{'fd', 0x3d, r5}, 0x2c, {'rootmode', 0x3d, 0xa000}, 0x2c, {'user_id', 0x3d, r6}, 0x2c, {'group_id', 0x3d, r7}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x7fff}}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x8}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x6}}, {@default_permissions='default_permissions'}], [{@dont_hash='dont_hash'}]}}) sendmsg$nl_generic(r3, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x21804000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x1c, 0x3d, 0x100, 0x70bd2a, 0x25dfdbfb, {0x19}, [@typed={0x8, 0x7b, @uid=r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x2}, 0x8000) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) r9 = creat(0x0, 0x0) mq_notify(0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, 0x0) ioctl$sock_ifreq(r8, 0x8991, &(0x7f00000000c0)={'bond0\x00\x16\b\xea\xff\xff\x80\x00\x00\x02\xff', @ifru_names='bond_slave_1\x00'}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_NODELAY(r11, 0x84, 0x3, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$KDGKBSENT(r9, 0x4b48, &(0x7f0000000000)={0x20}) creat(0x0, 0x0) 15:30:42 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0x4}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe0fc1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d01a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x68}], 0x3}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x20000481}], 0x1}}], 0x2, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:30:42 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:30:42 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)={0x9, 0x8, 0x8, 0x1, 0x40, 0xffffffffffffffff, 0x20}, 0x20) bpf$MAP_LOOKUP_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000000240), 0x0}, 0x20) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x70, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r3, 0xc0405519, &(0x7f0000001b40)={0x3, 0x3, 0x4, 0x2, 'syz1\x00', 0x4}) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff921b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) recvmmsg(r1, &(0x7f0000001ac0)=[{{&(0x7f0000000240)=@caif=@dbg, 0x80, &(0x7f0000001800)=[{&(0x7f0000000300)=""/193, 0xc1}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/254, 0xfe}, {&(0x7f0000001500)=""/252, 0xfc}, {&(0x7f0000001600)=""/255, 0xff}, {&(0x7f0000001700)=""/135, 0x87}, {&(0x7f00000017c0)=""/46, 0x2e}], 0x7, &(0x7f0000001880)=""/192, 0xc0}, 0x80000001}, {{&(0x7f0000001940)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/42, 0x2a}], 0x1, &(0x7f0000001a40)=""/110, 0x6e}, 0xfffffffd}], 0x2, 0x30, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, &(0x7f00000000c0)=0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$PPPIOCGFLAGS1(r6, 0x8004745a, &(0x7f0000000200)) read(r4, &(0x7f0000000100)=""/247, 0xf7) 15:30:42 executing program 0: sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x11}}, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmmsg(r0, &(0x7f0000000180), 0x32bc45944b084a6, 0x0) 15:30:42 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='ov\"rlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) [ 413.272700] protocol 88fb is buggy, dev hsr_slave_0 [ 413.277864] protocol 88fb is buggy, dev hsr_slave_1 [ 413.282856] protocol 88fb is buggy, dev hsr_slave_0 [ 413.289066] protocol 88fb is buggy, dev hsr_slave_1 [ 413.298829] protocol 88fb is buggy, dev hsr_slave_0 [ 413.306592] protocol 88fb is buggy, dev hsr_slave_1 15:30:42 executing program 5: sendto$inet6(0xffffffffffffffff, &(0x7f0000000240)="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", 0x1a1, 0x2000c000, 0x0, 0xfffffffffffffcce) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) recvmsg$can_raw(r2, &(0x7f0000000580)={&(0x7f0000000080)=@hci, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/103, 0x67}, {&(0x7f0000000400)=""/224, 0xe0}], 0x2, &(0x7f0000000500)=""/66, 0x42}, 0x2060) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000200)={'tunl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x40000, 0x0) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f0000000600)) getresuid(&(0x7f0000001840)=0x0, &(0x7f0000001880), &(0x7f00000018c0)) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='net/ip_mr_vif\x00') r6 = openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x41, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f0000000080)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='fuseblk\x00', 0x80048, &(0x7f0000000340)={{'fd', 0x3d, r6}, 0x2c, {'rootmode', 0x3d, 0xa000}, 0x2c, {'user_id', 0x3d, r7}, 0x2c, {'group_id', 0x3d, r8}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x7fff}}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x8}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x6}}, {@default_permissions='default_permissions'}], [{@dont_hash='dont_hash'}]}}) syz_mount_image$reiserfs(&(0x7f0000000040)='reiserfs\x00', &(0x7f00000005c0)='./file0\x00', 0xffff, 0x4, &(0x7f00000017c0)=[{&(0x7f0000000640)="f8462ec3912eedbf66c74df3e8658534a9bde5a8a261d24bcffd46e48d88c38128a1cc44c7811a381322234c739797c5aac08ca698bf0580b6ba5acf01d16d700778f73f80630aaf6c4561b46a59784ac33faf424ffe84631ad62ec8dc6bd6e0c7e5b6abe6", 0x65, 0x9}, {&(0x7f00000006c0)="b2a6185625723e446502f1455b8c2382e052885fb87eff8f43b72c1bfc63b152bec01dead8ea6a5b0ede14f2f2f46bf0006453a64dcadce4f10e54cf510141cb2e7952569ed825156da8a7becb31e83ced241604a7d9153cac2a1002ace9f549", 0x60, 0xfffe}, {&(0x7f0000000740)="05659aec03fdc14d362140cbe2a3be8c05642dc5d4681432dea2b84ce4d98a2f35a45ecbe939d5684a3692300bf9492082cbae6685b86199ab6c4724abbb25bd336c3da4d8d3fcab7680db52acd3a700a759f30b6ce535cd36bfc92dfadd8b50a5dbd44187878dfe5d0ec8facaab9f24a3", 0x71, 0x3}, {&(0x7f00000007c0)="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", 0x1000, 0x7}], 0x1010820, &(0x7f0000001900)={[{@notail='notail'}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'tunl0\x00'}}, {@subj_role={'subj_role', 0x3d, 'tunl0\x00'}}, {@func={'func', 0x3d, 'POLICY_CHECK'}}, {@euid_eq={'euid', 0x3d, r4}}, {@uid_gt={'uid>', r7}}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}]}) 15:30:42 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000040)='./file0\x00', 0x7fff, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000080)="64ab3427d51f530d2abf63279ae5730a7296060dafa997", 0x17, 0x7fffffff}, {&(0x7f00000000c0)="28d692f87d569a7a7c68c55c98855e90c3f857ef2bd3d8bae0870b61615c060cbe22c16bc5cac855c9c7097662a206f7ecddde7a7d27cc7049b0a23b0ee55047c80bed8753f1a7c0843904a207bbfaf4e214decaa1e0472e3ca0113db6c957fba1d7e919c3e5bb31c08570625b9b33a8b52c52d4cec77d2f560dd143e831161fb64c7750da4d917b0d69e732fff46a4dc1f661cf5450f96bf39d7c3c2c73b69a4d776d1488ec5d16ebf4466dda", 0xad, 0x4a}], 0x40020, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'bcsh0\x00', 0x100}) 15:30:43 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000200)=@ethtool_ringparam={0x9, 0x0, 0x68}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 15:30:43 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='ov%rlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:30:43 executing program 4: unshare(0x2040400) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcsu\x00', 0x80, 0x0) r1 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x49d}, {}, {0x0, 0x0, 0x3}}, {{@in6}, 0x0, @in6=@loopback, 0x0, 0x0, 0x0, 0xfe}}, 0xe8) setsockopt$inet_msfilter(r1, 0x0, 0x29, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000380)={r1, 0x9}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='net/ip_mr_vif\x00') r5 = openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x41, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f0000000080)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='fuseblk\x00', 0x80048, &(0x7f0000000340)={{'fd', 0x3d, r5}, 0x2c, {'rootmode', 0x3d, 0xa000}, 0x2c, {'user_id', 0x3d, r6}, 0x2c, {'group_id', 0x3d, r7}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x7fff}}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x8}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x6}}, {@default_permissions='default_permissions'}], [{@dont_hash='dont_hash'}]}}) sendmsg$nl_generic(r3, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x21804000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x1c, 0x3d, 0x100, 0x70bd2a, 0x25dfdbfb, {0x19}, [@typed={0x8, 0x7b, @uid=r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x2}, 0x8000) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) r9 = creat(0x0, 0x0) mq_notify(0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, 0x0) ioctl$sock_ifreq(r8, 0x8991, &(0x7f00000000c0)={'bond0\x00\x16\b\xea\xff\xff\x80\x00\x00\x02\xff', @ifru_names='bond_slave_1\x00'}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_NODELAY(r11, 0x84, 0x3, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$KDGKBSENT(r9, 0x4b48, &(0x7f0000000000)={0x20}) 15:30:43 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8212}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$VIDIOC_ENCODER_CMD(0xffffffffffffffff, 0xc028564d, &(0x7f0000000000)={0x0, 0x1, [0x7fffffff, 0x2, 0x9, 0x200, 0x5, 0xfffffffe, 0x4, 0x10000]}) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) getsockopt$packet_buf(r2, 0x107, 0x1, &(0x7f00000000c0)=""/83, &(0x7f00000002c0)=0x53) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000640)='/dev/qat_adf_ctl\x00', 0x800, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f00000006c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f0000000980)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000940)={&(0x7f0000000700)={0x214, r5, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x14, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x8001}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x401}]}, @TIPC_NLA_NODE={0x44, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x444}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xe2}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x40}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_LINK={0x48, 0x4, [@TIPC_NLA_LINK_PROP={0x24, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffe01}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x40}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x20000000}]}]}, @TIPC_NLA_BEARER={0x160, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}]}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}]}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'bpq0\x00'}}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}]}, @TIPC_NLA_BEARER_PROP={0x4c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x6, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}}}}, @TIPC_NLA_BEARER_PROP={0x44, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2bf}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}}, {0x14, 0x2, @in={0x2, 0x4e20, @broadcast}}}}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}]}]}]}, 0x214}, 0x1, 0x0, 0x0, 0x40002}, 0x44080085) r6 = dup(r3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup(r7) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB='\x00\x00', @ANYRES16=r9, @ANYBLOB="1c082abd7000fbdbdf25080000001c000300080003000400000008000500ffffffff08000500e0000002080005000000008008000500dc3e00002000020008000400ff0f000014000100fe88000000000000000000000000010108000400000000006ab23bac7fe15fe89848a7c7bdf177ec12e24601cf70387b81c21324113e2d14c12c23abb3b0f70ded74dfe84b7606affa117af91bdc21bc4fce8a80900093bc1df3f12aabc6a3"], 0x68}, 0x1, 0x0, 0x0, 0x14c06c67b62caa0e}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$TCSBRKP(r8, 0x5425, 0x80) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) [ 413.915399] protocol 88fb is buggy, dev hsr_slave_0 [ 413.922705] protocol 88fb is buggy, dev hsr_slave_1 15:30:43 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='ov,rlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:30:43 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0x4}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe0fc1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d01a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x68}], 0x3}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x20000481}], 0x1}}], 0x2, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:30:43 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x70, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x10, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r0, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff921b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000380)='cubic\x00', 0x6) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 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, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x70, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0xd182552c54720e63, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff921b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000002600)=ANY=[@ANYBLOB="66696c746572fa000000000000000000000000000000000000000000000000006b000000066361359da9a4efbab1a9c043ebe0b75458bc3a5550434da683d85ebddb7b4073d11445c3fcbcb20f4e3bfe66c164ac1cc2d7a43eeceb9016cda5635f124f4a0571a03b257b46e12d561b4273ddfef6b8854965e436d0e700"/143], &(0x7f00000003c0)=0x8f) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f00000024c0)=ANY=[@ANYBLOB="080000000000000000100000000000000010000000000000", @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00'/4096], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00c\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00'/99], @ANYBLOB="000020000000000000000000000000d6", @ANYPTR=&(0x7f00000014c0)=ANY=[@ANYBLOB='\x00'/4096], @ANYBLOB="000000000000000000f00000000000009900000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00'/153], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00`\x00\x00\x00\x00\x00\x00m\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000002780)=ANY=[@ANYBLOB="00000000000000080000009551be731c83eec3000000000000b1000000000084ac0000000004000100000000000000000000000000000000000000000000000000000000018dba0000000000000000000000008100000000000000a2494448f23d07b84a000000001f00"/123], @ANYBLOB="000000000000000004000000000000007700000000000000", @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB='\x00'/119], @ANYBLOB="000000000000000000000000000000009400000000000000", @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00'/148], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00`\x00\x00\x00\x00\x00\x00*\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB='\x00'/42], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000400)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$KVM_ENABLE_CAP(r4, 0x4068aea3, &(0x7f00000026c0)={0x0, 0x0, [0x3, 0x50de42e2, 0xfff]}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r5 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x49d}, {}, {0x0, 0x0, 0x3}}, {{@in6}, 0x0, @in6=@loopback, 0x0, 0x0, 0x0, 0xfe}}, 0xe8) setsockopt$inet_msfilter(r5, 0x0, 0x29, 0x0, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r5, 0x0, 0x48c, &(0x7f0000002740)={0x2, 'dummy0\x00', 0x4}, 0x18) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:30:43 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='ov\\rlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:30:43 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000180)=@md0='/dev/md0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='msdos\x00', 0x280025, 0x0) 15:30:43 executing program 4: unshare(0x2040400) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcsu\x00', 0x80, 0x0) r1 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x49d}, {}, {0x0, 0x0, 0x3}}, {{@in6}, 0x0, @in6=@loopback, 0x0, 0x0, 0x0, 0xfe}}, 0xe8) setsockopt$inet_msfilter(r1, 0x0, 0x29, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000380)={r1, 0x9}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='net/ip_mr_vif\x00') r5 = openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x41, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f0000000080)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='fuseblk\x00', 0x80048, &(0x7f0000000340)={{'fd', 0x3d, r5}, 0x2c, {'rootmode', 0x3d, 0xa000}, 0x2c, {'user_id', 0x3d, r6}, 0x2c, {'group_id', 0x3d, r7}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x7fff}}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x8}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x6}}, {@default_permissions='default_permissions'}], [{@dont_hash='dont_hash'}]}}) sendmsg$nl_generic(r3, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x21804000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x1c, 0x3d, 0x100, 0x70bd2a, 0x25dfdbfb, {0x19}, [@typed={0x8, 0x7b, @uid=r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x2}, 0x8000) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) r9 = creat(0x0, 0x0) mq_notify(0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, 0x0) ioctl$sock_ifreq(r8, 0x8991, &(0x7f00000000c0)={'bond0\x00\x16\b\xea\xff\xff\x80\x00\x00\x02\xff', @ifru_names='bond_slave_1\x00'}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_NODELAY(r11, 0x84, 0x3, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$KDGKBSENT(r9, 0x4b48, &(0x7f0000000000)={0x20}) 15:30:43 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000200)=@ethtool_ringparam={0x9, 0x0, 0x68}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 15:30:44 executing program 1: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cachefiles\x00', 0x111881, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r1, 0x400448cb, &(0x7f0000000000)="a466eb6dc6bf1578af0df6515f0cf7e6d28d4fe953224211345a901a2a8055378683d30d8a44d20db56354fb9cd711397b2e85a041284ff723f2b9e87e74ad2f9a2adca6bb3f5c7801f19df45bc35598e92df2a1405f23a081dd058267a34ae1bd0c6ebaae7545928c014403819110dba61848") openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x141200, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$DRM_IOCTL_AGP_INFO(r4, 0x80386433, &(0x7f0000000200)=""/173) ioctl$VIDIOC_G_OUTPUT(r2, 0x8004562e, &(0x7f00000000c0)) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x50) ioctl$DMA_BUF_IOCTL_SYNC(r5, 0x40086200, &(0x7f0000000140)=0x4) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:30:44 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='ove\nlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:30:44 executing program 5: r0 = socket(0x20000000000000a, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x9, 0x4) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socket$isdn_base(0x22, 0x3, 0x0) getsockopt$sock_buf(r0, 0x1, 0xb, &(0x7f0000e530e9)=""/16, &(0x7f0000000000)=0x170) 15:30:44 executing program 0: inotify_rm_watch(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4), 0x1c) r1 = creat(0x0, 0x1) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40046602, 0x0) io_submit(0x0, 0x0, 0x0) r2 = syz_open_dev$mice(0x0, 0x0, 0x8400) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, 0x0, &(0x7f0000000100)) r3 = socket(0xa, 0x1, 0x0) close(r3) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @remote, 0x9}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r6 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vsock\x00', 0x400000, 0x0) ioctl$UI_SET_FFBIT(r6, 0x4004556b, 0x36) sendmmsg$inet_sctp(r3, &(0x7f0000002cc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f00000016c0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x0, 0x0, r5}}], 0x20}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000000c0)={r5, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r5, 0x4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000180)={r7, 0x263, 0x0, 0x200, 0x8}, &(0x7f00000001c0)=0x18) setsockopt$inet6_int(r1, 0x29, 0x2e062c32768a47e, &(0x7f0000000000)=0x4, 0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000040)=""/81, &(0x7f00000000c0)=0x51) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcsa\x00', 0x400, 0x0) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:30:44 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='ove\"lay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:30:44 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='ove%lay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:30:44 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0x4}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe0fc1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d01a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x68}], 0x3}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x20000481}], 0x1}}], 0x2, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:30:44 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='ove,lay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:30:45 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='ove\\lay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:30:45 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='over\nay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:30:45 executing program 4: unshare(0x2040400) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcsu\x00', 0x80, 0x0) r1 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x49d}, {}, {0x0, 0x0, 0x3}}, {{@in6}, 0x0, @in6=@loopback, 0x0, 0x0, 0x0, 0xfe}}, 0xe8) setsockopt$inet_msfilter(r1, 0x0, 0x29, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000380)={r1, 0x9}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='net/ip_mr_vif\x00') r5 = openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x41, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f0000000080)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='fuseblk\x00', 0x80048, &(0x7f0000000340)={{'fd', 0x3d, r5}, 0x2c, {'rootmode', 0x3d, 0xa000}, 0x2c, {'user_id', 0x3d, r6}, 0x2c, {'group_id', 0x3d, r7}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x7fff}}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x8}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x6}}, {@default_permissions='default_permissions'}], [{@dont_hash='dont_hash'}]}}) sendmsg$nl_generic(r3, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x21804000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x1c, 0x3d, 0x100, 0x70bd2a, 0x25dfdbfb, {0x19}, [@typed={0x8, 0x7b, @uid=r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x2}, 0x8000) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) creat(0x0, 0x0) mq_notify(0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, 0x0) ioctl$sock_ifreq(r8, 0x8991, &(0x7f00000000c0)={'bond0\x00\x16\b\xea\xff\xff\x80\x00\x00\x02\xff', @ifru_names='bond_slave_1\x00'}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_NODELAY(r10, 0x84, 0x3, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 15:30:45 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='over\"ay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:30:45 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0x4}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe0fc1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d01a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x68}], 0x3}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x20000481}], 0x1}}], 0x2, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:30:45 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) removexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="73476375726974792e3e6b657972696e676d643573756d232f766d6e6574312c2c776c616e3100f1e6ee0c510f94531132d1a64f22a4cd24fcc817cf29155642f5caf278e0126c1c66a10c87985c823576b1bdebb826d508a21945ec61e4b129da490190"]) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000000040)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000015000/0x1000)=nil}) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_SET_REGS(r7, 0x4090ae82, &(0x7f0000000200)={[0x2, 0x4000000000000, 0x0, 0x0, 0x0, 0x40000000003, 0xff], 0x1f004}) ioctl$KVM_RUN(r7, 0xae80, 0x0) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kvm\x00', 0x0, 0x0) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r9, 0x4020ae46, &(0x7f0000000040)={0x10004, 0x1, 0x0, 0x1000, &(0x7f0000015000/0x1000)=nil}) r10 = ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0) ioctl$KVM_SET_REGS(r10, 0x4090ae82, &(0x7f0000000200)={[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x40000000003, 0xff], 0x1f004}) ioctl$KVM_RUN(r10, 0xae80, 0x0) tee(r7, r10, 0x8, 0x9) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xe5, 0x0, 0x0, 0x4f49) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0x7e3129bb4dce247) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000000)="0f01dfbaf80c66b800b7968766efbafc0ced0f011b0f8c0200c4e38dcfcf560f06260f00100f019b4500650f01c3b800008ec8", 0x33}], 0x1, 0x54, 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 15:30:45 executing program 1: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x42d25c239137645a, r0) getsockname(0xffffffffffffffff, &(0x7f00000001c0)=@can={0x1d, 0x0}, &(0x7f0000000140)=0x80) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000240)={@ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x15}}, r2}, 0x14) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0xa01, 0x0) bind$isdn(r5, &(0x7f0000000040)={0x22, 0x1, 0xa4, 0xff, 0x3}, 0x6) r6 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x6) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) [ 417.432669] net_ratelimit: 16 callbacks suppressed [ 417.432677] protocol 88fb is buggy, dev hsr_slave_0 [ 417.432702] protocol 88fb is buggy, dev hsr_slave_1 [ 417.437715] protocol 88fb is buggy, dev hsr_slave_1 [ 417.453376] protocol 88fb is buggy, dev hsr_slave_0 [ 417.458471] protocol 88fb is buggy, dev hsr_slave_1 [ 418.072719] protocol 88fb is buggy, dev hsr_slave_0 [ 418.077981] protocol 88fb is buggy, dev hsr_slave_1 [ 418.083462] protocol 88fb is buggy, dev hsr_slave_0 [ 418.088535] protocol 88fb is buggy, dev hsr_slave_1 [ 418.563847] device bridge_slave_1 left promiscuous mode [ 418.569378] bridge0: port 2(bridge_slave_1) entered disabled state [ 418.613952] device bridge_slave_0 left promiscuous mode [ 418.619500] bridge0: port 1(bridge_slave_0) entered disabled state [ 418.632701] protocol 88fb is buggy, dev hsr_slave_0 [ 418.797154] audit: type=1400 audit(1575819048.132:101): avc: denied { map } for pid=31085 comm="syz-executor.0" path="/sys/kernel/debug/kcov" dev="debugfs" ino=17094 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 [ 421.765549] device hsr_slave_1 left promiscuous mode [ 421.807435] device hsr_slave_0 left promiscuous mode [ 421.855987] team0 (unregistering): Port device team_slave_1 removed [ 421.870251] team0 (unregistering): Port device team_slave_0 removed [ 421.880642] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 421.946698] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 422.026675] bond0 (unregistering): Released all slaves [ 422.089383] IPVS: ftp: loaded support on port[0] = 21 [ 422.154115] chnl_net:caif_netlink_parms(): no params data found [ 422.187384] bridge0: port 1(bridge_slave_0) entered blocking state [ 422.194037] bridge0: port 1(bridge_slave_0) entered disabled state [ 422.201085] device bridge_slave_0 entered promiscuous mode [ 422.208515] bridge0: port 2(bridge_slave_1) entered blocking state [ 422.215032] bridge0: port 2(bridge_slave_1) entered disabled state [ 422.222347] device bridge_slave_1 entered promiscuous mode [ 422.240530] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 422.252287] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 422.268617] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 422.277282] team0: Port device team_slave_0 added [ 422.283636] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 422.291006] team0: Port device team_slave_1 added [ 422.296910] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 422.305084] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 422.415567] device hsr_slave_0 entered promiscuous mode [ 422.492982] device hsr_slave_1 entered promiscuous mode [ 422.563615] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 422.570949] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 422.597765] bridge0: port 2(bridge_slave_1) entered blocking state [ 422.604194] bridge0: port 2(bridge_slave_1) entered forwarding state [ 422.610841] bridge0: port 1(bridge_slave_0) entered blocking state [ 422.617242] bridge0: port 1(bridge_slave_0) entered forwarding state [ 422.681980] 8021q: adding VLAN 0 to HW filter on device bond0 [ 422.696579] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 422.711782] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 422.720993] bridge0: port 1(bridge_slave_0) entered disabled state [ 422.732097] bridge0: port 2(bridge_slave_1) entered disabled state [ 422.745189] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 422.751279] 8021q: adding VLAN 0 to HW filter on device team0 [ 422.764813] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 422.778298] bridge0: port 1(bridge_slave_0) entered blocking state [ 422.784692] bridge0: port 1(bridge_slave_0) entered forwarding state [ 422.792681] net_ratelimit: 18 callbacks suppressed [ 422.792688] protocol 88fb is buggy, dev hsr_slave_0 [ 422.802768] protocol 88fb is buggy, dev hsr_slave_1 [ 422.808736] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 422.817683] bridge0: port 2(bridge_slave_1) entered blocking state [ 422.824087] bridge0: port 2(bridge_slave_1) entered forwarding state [ 422.847046] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 422.859341] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 422.881664] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 422.897028] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 422.908414] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 422.921114] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 422.929218] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 422.942503] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 422.958245] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 422.971200] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 422.987525] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 422.994847] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 423.005135] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 423.044837] protocol 88fb is buggy, dev hsr_slave_0 [ 423.049975] protocol 88fb is buggy, dev hsr_slave_1 15:30:52 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 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, @perf_bp={0x0}, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:30:52 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='over%ay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:30:52 executing program 4: unshare(0x2040400) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcsu\x00', 0x80, 0x0) r1 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x49d}, {}, {0x0, 0x0, 0x3}}, {{@in6}, 0x0, @in6=@loopback, 0x0, 0x0, 0x0, 0xfe}}, 0xe8) setsockopt$inet_msfilter(r1, 0x0, 0x29, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000380)={r1, 0x9}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='net/ip_mr_vif\x00') r5 = openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x41, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f0000000080)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='fuseblk\x00', 0x80048, &(0x7f0000000340)={{'fd', 0x3d, r5}, 0x2c, {'rootmode', 0x3d, 0xa000}, 0x2c, {'user_id', 0x3d, r6}, 0x2c, {'group_id', 0x3d, r7}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x7fff}}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x8}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x6}}, {@default_permissions='default_permissions'}], [{@dont_hash='dont_hash'}]}}) sendmsg$nl_generic(r3, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x21804000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x1c, 0x3d, 0x100, 0x70bd2a, 0x25dfdbfb, {0x19}, [@typed={0x8, 0x7b, @uid=r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x2}, 0x8000) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) creat(0x0, 0x0) mq_notify(0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, 0x0) ioctl$sock_ifreq(r8, 0x8991, &(0x7f00000000c0)={'bond0\x00\x16\b\xea\xff\xff\x80\x00\x00\x02\xff', @ifru_names='bond_slave_1\x00'}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_NODELAY(r10, 0x84, 0x3, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 15:30:52 executing program 5: unshare(0x2040400) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcsu\x00', 0x80, 0x0) r1 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x49d}, {}, {0x0, 0x0, 0x3}}, {{@in6}, 0x0, @in6=@loopback, 0x0, 0x0, 0x0, 0xfe}}, 0xe8) setsockopt$inet_msfilter(r1, 0x0, 0x29, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000380)={r1, 0x9}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='net/ip_mr_vif\x00') r5 = openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x41, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f0000000080)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='fuseblk\x00', 0x80048, &(0x7f0000000340)={{'fd', 0x3d, r5}, 0x2c, {'rootmode', 0x3d, 0xa000}, 0x2c, {'user_id', 0x3d, r6}, 0x2c, {'group_id', 0x3d, r7}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x7fff}}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x8}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x6}}, {@default_permissions='default_permissions'}], [{@dont_hash='dont_hash'}]}}) sendmsg$nl_generic(r3, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x21804000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x1c, 0x3d, 0x100, 0x70bd2a, 0x25dfdbfb, {0x19}, [@typed={0x8, 0x7b, @uid=r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x2}, 0x8000) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) creat(0x0, 0x0) mq_notify(0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, 0x0) ioctl$sock_ifreq(r8, 0x8991, &(0x7f00000000c0)={'bond0\x00\x16\b\xea\xff\xff\x80\x00\x00\x02\xff', @ifru_names='bond_slave_1\x00'}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_NODELAY(r10, 0x84, 0x3, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 15:30:52 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:30:52 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000100)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_SUBDEV_S_CROP(r3, 0xc038563c, &(0x7f0000000000)={0x1, 0x0, {0x686d, 0x7, 0x5573, 0x9}}) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x24000000) socket$alg(0x26, 0x5, 0x0) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 423.162662] protocol 88fb is buggy, dev hsr_slave_0 [ 423.167792] protocol 88fb is buggy, dev hsr_slave_1 [ 423.282934] protocol 88fb is buggy, dev hsr_slave_0 [ 423.288105] protocol 88fb is buggy, dev hsr_slave_1 15:30:52 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='over,ay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) [ 423.402661] protocol 88fb is buggy, dev hsr_slave_0 [ 423.407793] protocol 88fb is buggy, dev hsr_slave_1 15:30:53 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='over.ay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:30:53 executing program 0: set_mempolicy(0x0, &(0x7f0000000300)=0x75f, 0x0) r0 = syz_open_dev$vbi(&(0x7f00000001c0)='/dev/vbi#\x00', 0x1, 0x2) memfd_create(&(0x7f0000000380)='!^\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000340)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00', 0x0) ftruncate(r1, 0x1000000) sendfile(r0, r1, &(0x7f00000000c0)=0xf18001, 0xeefffdef) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$caif_stream(0x25, 0x1, 0x0) setsockopt$sock_void(r4, 0x1, 0x1f, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r6, 0x40bc5311, &(0x7f0000000480)={0x2, 0x1, 'client0\x00', 0x7fffffffc0000004, "26e10347d3bd1fb1", "6a3f7bf3764b2c5dd69855e0d320308f19fbd91a4532a9565af0bc7d376bcd90", 0x5, 0x3ff}) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)={0xf4, r7, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_MON={0x34, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x8000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x200}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xcb18}]}, @TIPC_NLA_MEDIA={0x20, 0x5, [@TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fffffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}]}, @TIPC_NLA_MEDIA={0x8c, 0x5, [@TIPC_NLA_MEDIA_PROP={0x54, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffff44}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7a7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x835}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xa1e}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}]}]}, 0xf4}, 0x1, 0x0, 0x0, 0x40000}, 0x40) 15:30:53 executing program 1: perf_event_open(&(0x7f0000000440)={0x5, 0xfffffffffffffecc, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x38, r2, 0x200, 0x70bd2a, 0x25dfdbfb, {}, [@FOU_ATTR_LOCAL_V6={0x14, 0x7, @rand_addr="c5a32fd18e9a38161c59061eee8f1350"}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}]}, 0x38}, 0x1, 0x0, 0x0, 0x2000c020}, 0x10) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r3) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x80000000000002, &(0x7f0000000040)=0x70, 0x4) bind$inet(r4, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r4, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r4, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff921b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='net/ip_mr_vif\x00') r6 = openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x41, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f0000000080)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='fuseblk\x00', 0x80048, &(0x7f0000000340)={{'fd', 0x3d, r6}, 0x2c, {'rootmode', 0x3d, 0xa000}, 0x2c, {'user_id', 0x3d, r7}, 0x2c, {'group_id', 0x3d, r8}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x7fff}}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x8}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x6}}, {@default_permissions='default_permissions'}], [{@dont_hash='dont_hash'}]}}) r9 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='net/ip_mr_vif\x00') r10 = openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x41, 0x0) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f0000000080)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='fuseblk\x00', 0x80048, &(0x7f0000000340)={{'fd', 0x3d, r10}, 0x2c, {'rootmode', 0x3d, 0xa000}, 0x2c, {'user_id', 0x3d, r11}, 0x2c, {'group_id', 0x3d, r12}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x7fff}}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x8}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x6}}, {@default_permissions='default_permissions'}], [{@dont_hash='dont_hash'}]}}) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000000340)=@filter={'filter\x00', 0xe, 0x4, 0xdd8, [0x0, 0x200004c0, 0x200007ac, 0x200008aa], 0x0, &(0x7f0000000140), &(0x7f0000001340)=ANY=[@ANYBLOB="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", @ANYRES32=r7, @ANYRES32=r11, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB="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"]}, 0xe7d) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:30:53 executing program 4: unshare(0x2040400) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcsu\x00', 0x80, 0x0) r1 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x49d}, {}, {0x0, 0x0, 0x3}}, {{@in6}, 0x0, @in6=@loopback, 0x0, 0x0, 0x0, 0xfe}}, 0xe8) setsockopt$inet_msfilter(r1, 0x0, 0x29, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000380)={r1, 0x9}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='net/ip_mr_vif\x00') r5 = openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x41, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f0000000080)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='fuseblk\x00', 0x80048, &(0x7f0000000340)={{'fd', 0x3d, r5}, 0x2c, {'rootmode', 0x3d, 0xa000}, 0x2c, {'user_id', 0x3d, r6}, 0x2c, {'group_id', 0x3d, r7}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x7fff}}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x8}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x6}}, {@default_permissions='default_permissions'}], [{@dont_hash='dont_hash'}]}}) sendmsg$nl_generic(r3, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x21804000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x1c, 0x3d, 0x100, 0x70bd2a, 0x25dfdbfb, {0x19}, [@typed={0x8, 0x7b, @uid=r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x2}, 0x8000) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) creat(0x0, 0x0) mq_notify(0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, 0x0) ioctl$sock_ifreq(r8, 0x8991, &(0x7f00000000c0)={'bond0\x00\x16\b\xea\xff\xff\x80\x00\x00\x02\xff', @ifru_names='bond_slave_1\x00'}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) 15:30:53 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overLay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:30:53 executing program 5: unshare(0x2040400) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcsu\x00', 0x80, 0x0) r1 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x49d}, {}, {0x0, 0x0, 0x3}}, {{@in6}, 0x0, @in6=@loopback, 0x0, 0x0, 0x0, 0xfe}}, 0xe8) setsockopt$inet_msfilter(r1, 0x0, 0x29, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000380)={r1, 0x9}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='net/ip_mr_vif\x00') r5 = openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x41, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f0000000080)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='fuseblk\x00', 0x80048, &(0x7f0000000340)={{'fd', 0x3d, r5}, 0x2c, {'rootmode', 0x3d, 0xa000}, 0x2c, {'user_id', 0x3d, r6}, 0x2c, {'group_id', 0x3d, r7}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x7fff}}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x8}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x6}}, {@default_permissions='default_permissions'}], [{@dont_hash='dont_hash'}]}}) sendmsg$nl_generic(r3, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x21804000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x1c, 0x3d, 0x100, 0x70bd2a, 0x25dfdbfb, {0x19}, [@typed={0x8, 0x7b, @uid=r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x2}, 0x8000) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) creat(0x0, 0x0) mq_notify(0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, 0x0) ioctl$sock_ifreq(r8, 0x8991, &(0x7f00000000c0)={'bond0\x00\x16\b\xea\xff\xff\x80\x00\x00\x02\xff', @ifru_names='bond_slave_1\x00'}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_NODELAY(r10, 0x84, 0x3, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 15:30:53 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='over\\ay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:30:53 executing program 5: unshare(0x2040400) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcsu\x00', 0x80, 0x0) r1 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x49d}, {}, {0x0, 0x0, 0x3}}, {{@in6}, 0x0, @in6=@loopback, 0x0, 0x0, 0x0, 0xfe}}, 0xe8) setsockopt$inet_msfilter(r1, 0x0, 0x29, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000380)={r1, 0x9}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='net/ip_mr_vif\x00') r5 = openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x41, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f0000000080)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='fuseblk\x00', 0x80048, &(0x7f0000000340)={{'fd', 0x3d, r5}, 0x2c, {'rootmode', 0x3d, 0xa000}, 0x2c, {'user_id', 0x3d, r6}, 0x2c, {'group_id', 0x3d, r7}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x7fff}}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x8}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x6}}, {@default_permissions='default_permissions'}], [{@dont_hash='dont_hash'}]}}) sendmsg$nl_generic(r3, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x21804000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x1c, 0x3d, 0x100, 0x70bd2a, 0x25dfdbfb, {0x19}, [@typed={0x8, 0x7b, @uid=r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x2}, 0x8000) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) creat(0x0, 0x0) mq_notify(0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, 0x0) ioctl$sock_ifreq(r8, 0x8991, &(0x7f00000000c0)={'bond0\x00\x16\b\xea\xff\xff\x80\x00\x00\x02\xff', @ifru_names='bond_slave_1\x00'}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_NODELAY(r10, 0x84, 0x3, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 15:30:53 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [], @remote}}}, 0x0, 0x2, 0x0, "56fc5afccbe4c11bcff6c057e8022b3264a3eed7ed8646308889f89e323e85fa6495f339271bc26460f2ecb0c0bf616cda2b077e818321f49dc46f3da75df66aa5afe7d01e613a9bf5dacdd66a6f46f2"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000017c0)={@in6={{0xa, 0x0, 0x0, @ipv4}}, 0x0, 0x2, 0x0, "56fc5afccbe4c100cff6c057e8022b3264a3eed7ed8646308889f8c26560f2ecb0c0bf616cda01077e818321f49dc46f3da75df66aa5afe7d01e613a9bf5d5cdd66a6f46f200"}, 0xd8) connect$inet6(0xffffffffffffffff, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f0000000000)="f74caa9a15cbdbd0adfcc39c1954643575857595ce3affd6949f7421e3b8dacf481371eb7427663c643fa92369c9d249532d16a1cdb0b2920f74307cf975f37215b5dc616410a81c445d087734b0e395734b7eae26ce216b353bce7a7fad08acf92a7f069ca2161c07ee0131e77dec1f9604994b") r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:30:54 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:30:54 executing program 4: unshare(0x2040400) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcsu\x00', 0x80, 0x0) r1 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x49d}, {}, {0x0, 0x0, 0x3}}, {{@in6}, 0x0, @in6=@loopback, 0x0, 0x0, 0x0, 0xfe}}, 0xe8) setsockopt$inet_msfilter(r1, 0x0, 0x29, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000380)={r1, 0x9}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='net/ip_mr_vif\x00') r5 = openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x41, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f0000000080)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='fuseblk\x00', 0x80048, &(0x7f0000000340)={{'fd', 0x3d, r5}, 0x2c, {'rootmode', 0x3d, 0xa000}, 0x2c, {'user_id', 0x3d, r6}, 0x2c, {'group_id', 0x3d, r7}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x7fff}}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x8}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x6}}, {@default_permissions='default_permissions'}], [{@dont_hash='dont_hash'}]}}) sendmsg$nl_generic(r3, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x21804000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x1c, 0x3d, 0x100, 0x70bd2a, 0x25dfdbfb, {0x19}, [@typed={0x8, 0x7b, @uid=r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x2}, 0x8000) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) creat(0x0, 0x0) mq_notify(0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, 0x0) ioctl$sock_ifreq(r8, 0x8991, &(0x7f00000000c0)={'bond0\x00\x16\b\xea\xff\xff\x80\x00\x00\x02\xff', @ifru_names='bond_slave_1\x00'}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r9) 15:30:54 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8900, 0x0) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x5, {0x0, 0x20}}, 0x20) write$selinux_load(r0, &(0x7f0000000080)={0xf97cff8c, 0x8, 'SE Linux', "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"}, 0x1010) syz_init_net_socket$bt_l2cap(0x1f, 0xb, 0x2) ioctl$SNDRV_RAWMIDI_IOCTL_DROP(0xffffffffffffffff, 0x40045730, &(0x7f00000010c0)=0x81) 15:30:54 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overuay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:30:54 executing program 0: r0 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x49d}, {}, {0x0, 0x0, 0x3}}, {{@in6}, 0x0, @in6=@loopback, 0x0, 0x0, 0x0, 0xfe}}, 0xe8) setsockopt$inet_msfilter(r0, 0x0, 0x29, 0x0, 0x0) shutdown(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_FP_MODE(0x2d, 0x3) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, 0x0, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000300)=@xdp, &(0x7f0000000380)=0x80) stat(&(0x7f00000003c0)='./bus\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@ipv4={[], [], @remote}, @in=@remote, 0x4e22, 0x3f, 0x4e22, 0x1ff, 0x78fb660c2ed18b37, 0x20, 0x500103d2048b9c50, 0x87, 0x0, r2}, {0x400, 0x7ac7, 0xd2, 0xfffffffffffffff8, 0x10000, 0x7, 0x8}, {0x200, 0xff, 0x80, 0x7fffffff}, 0x80000001, 0x6e6bb2, 0x0, 0x0, 0x1, 0x2}, {{@in6=@remote, 0x4d3, 0x970105e8c7554668}, 0x2, @in6=@loopback, 0x3507, 0x1d47c4334a659a33, 0x2, 0x5, 0x1, 0x2}}, 0xe8) r3 = syz_open_dev$audion(&(0x7f0000000480)='/dev/audio#\x00', 0x4, 0x0) ioctl$USBDEVFS_CLAIMINTERFACE(r3, 0x8004550f, &(0x7f00000004c0)=0x8d13) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="2c696f76647a01814fd1004e2bb78f618ad9c0761d6161"]) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x200004) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000000040)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000015000/0x1000)=nil}) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_SET_REGS(r7, 0x4090ae82, &(0x7f0000000200)={[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x40000000003, 0xff], 0x1f004}) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$int_in(r7, 0x372f62b557132123, &(0x7f0000000140)=0x4) chdir(&(0x7f0000000080)='./file0\x00') open(&(0x7f0000000080)='./bus\x00', 0x4300000000000000, 0x0) 15:30:54 executing program 4: unshare(0x2040400) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcsu\x00', 0x80, 0x0) r1 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x49d}, {}, {0x0, 0x0, 0x3}}, {{@in6}, 0x0, @in6=@loopback, 0x0, 0x0, 0x0, 0xfe}}, 0xe8) setsockopt$inet_msfilter(r1, 0x0, 0x29, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000380)={r1, 0x9}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='net/ip_mr_vif\x00') r5 = openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x41, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f0000000080)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='fuseblk\x00', 0x80048, &(0x7f0000000340)={{'fd', 0x3d, r5}, 0x2c, {'rootmode', 0x3d, 0xa000}, 0x2c, {'user_id', 0x3d, r6}, 0x2c, {'group_id', 0x3d, r7}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x7fff}}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x8}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x6}}, {@default_permissions='default_permissions'}], [{@dont_hash='dont_hash'}]}}) sendmsg$nl_generic(r3, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x21804000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x1c, 0x3d, 0x100, 0x70bd2a, 0x25dfdbfb, {0x19}, [@typed={0x8, 0x7b, @uid=r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x2}, 0x8000) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) creat(0x0, 0x0) mq_notify(0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, 0x0) ioctl$sock_ifreq(r8, 0x8991, &(0x7f00000000c0)={'bond0\x00\x16\b\xea\xff\xff\x80\x00\x00\x02\xff', @ifru_names='bond_slave_1\x00'}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) 15:30:54 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) prctl$PR_GET_SECUREBITS(0x1b) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x100, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:30:54 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overl\ny\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) [ 425.504222] overlayfs: unrecognized mount option "iovdzOÑ" or missing value 15:30:54 executing program 5: prctl$PR_SET_MM_AUXV(0x23, 0xc, &(0x7f0000000000)="5f4061457909706349bc7776da955b35806c6de34957974aaad8254135b0f0c9f40a21f287b4db2cc6083788de084275edfafb13", 0x34) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x2040400) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, 0x0, 0x0) ioctl$sock_ifreq(r0, 0x8991, &(0x7f00000000c0)={'bond0\x00\x16\b\xea\xff\xff\x80\x00\x00\x02\xff', @ifru_names='bond_slave_1\x00'}) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000240)={'bond0\x00\xe1\x03\n\x00!!\x00\x01\x00', @ifru_names='bond_slave_1\x00\x00\x00\b'}) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cachefiles\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000180)={0x10000, 0x0, 0x10000, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) preadv(0xffffffffffffffff, &(0x7f0000000480), 0x1000000000000181, 0x0) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20ncci\x00', 0x40200, 0x0) ioctl$KVM_SET_FPU(r3, 0x41a0ae8d, &(0x7f0000000400)={[], 0xc1, 0x3b, 0x40, 0x0, 0x81, 0x3000, 0x10000, [], 0xa3}) ioctl$PPPIOCGDEBUG(0xffffffffffffffff, 0x80047441, &(0x7f00000003c0)) 15:30:55 executing program 4: unshare(0x2040400) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcsu\x00', 0x80, 0x0) r1 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x49d}, {}, {0x0, 0x0, 0x3}}, {{@in6}, 0x0, @in6=@loopback, 0x0, 0x0, 0x0, 0xfe}}, 0xe8) setsockopt$inet_msfilter(r1, 0x0, 0x29, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000380)={r1, 0x9}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='net/ip_mr_vif\x00') r5 = openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x41, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f0000000080)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='fuseblk\x00', 0x80048, &(0x7f0000000340)={{'fd', 0x3d, r5}, 0x2c, {'rootmode', 0x3d, 0xa000}, 0x2c, {'user_id', 0x3d, r6}, 0x2c, {'group_id', 0x3d, r7}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x7fff}}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x8}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x6}}, {@default_permissions='default_permissions'}], [{@dont_hash='dont_hash'}]}}) sendmsg$nl_generic(r3, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x21804000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x1c, 0x3d, 0x100, 0x70bd2a, 0x25dfdbfb, {0x19}, [@typed={0x8, 0x7b, @uid=r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x2}, 0x8000) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) creat(0x0, 0x0) mq_notify(0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, 0x0) ioctl$sock_ifreq(r8, 0x8991, &(0x7f00000000c0)={'bond0\x00\x16\b\xea\xff\xff\x80\x00\x00\x02\xff', @ifru_names='bond_slave_1\x00'}) 15:30:55 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overl%y\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) [ 425.954068] overlayfs: unrecognized mount option "iovdzOÑ" or missing value 15:30:55 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0x2a}, 0x2}, {0xa, 0x4e22, 0x2, @empty, 0x4}, 0x1, [0x7fffffff, 0x6, 0x6, 0x2a67, 0x8, 0x84e, 0x6, 0x9]}, 0x5c) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000000)=""/178) perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cachefiles\x00', 0x41, 0x0) close(r2) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) [ 425.995503] bond0: Enslaving bond_slave_1 as an active interface with an up link 15:30:55 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:30:55 executing program 0: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$P9_RVERSION(r3, &(0x7f0000001740)=ANY=[@ANYBLOB="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"], 0x175) r4 = dup(r1) write$FUSE_BMAP(r4, &(0x7f0000000000)={0x18}, 0x18) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000000040)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000015000/0x1000)=nil}) ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r6) write$FUSE_NOTIFY_RETRIEVE(r4, &(0x7f00000000c0)={0x14c}, 0x26f) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) chdir(&(0x7f0000000040)='./file0\x00') readv(r0, &(0x7f0000001700)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) open(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) 15:30:55 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overla\n\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:30:55 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) r4 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r5 = open(&(0x7f0000000040)='./file0\x00', 0x515083, 0x0) r6 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r6, 0x208200) write$UHID_CREATE(r5, &(0x7f0000000400)={0x0, 'syz0\x00', 'syz1\x00', 'syz1\x00', 0x0}, 0x120) ioctl$FS_IOC_RESVSP(r4, 0x40305828, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xe0b7}) r7 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r8 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r8, &(0x7f0000000280), 0x1033b) fdatasync(r8) ioctl$EXT4_IOC_MOVE_EXT(r7, 0xc028660f, &(0x7f0000000200)={0x0, r8}) fcntl$setstatus(r2, 0x4, 0x44800) io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x10000}]) 15:30:55 executing program 4: unshare(0x2040400) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcsu\x00', 0x80, 0x0) r1 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x49d}, {}, {0x0, 0x0, 0x3}}, {{@in6}, 0x0, @in6=@loopback, 0x0, 0x0, 0x0, 0xfe}}, 0xe8) setsockopt$inet_msfilter(r1, 0x0, 0x29, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000380)={r1, 0x9}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='net/ip_mr_vif\x00') r5 = openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x41, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f0000000080)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='fuseblk\x00', 0x80048, &(0x7f0000000340)={{'fd', 0x3d, r5}, 0x2c, {'rootmode', 0x3d, 0xa000}, 0x2c, {'user_id', 0x3d, r6}, 0x2c, {'group_id', 0x3d, r7}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x7fff}}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x8}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x6}}, {@default_permissions='default_permissions'}], [{@dont_hash='dont_hash'}]}}) sendmsg$nl_generic(r3, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x21804000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x1c, 0x3d, 0x100, 0x70bd2a, 0x25dfdbfb, {0x19}, [@typed={0x8, 0x7b, @uid=r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x2}, 0x8000) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) creat(0x0, 0x0) mq_notify(0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, 0x0) 15:30:55 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xc}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000600)={0x0, 0x9, 0x1, 0x8}, 0x8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$FS_IOC_SETFSLABEL(r1, 0x41009432, &(0x7f0000000000)="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") clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) ioctl$IOC_PR_RELEASE(r9, 0x401070ca, &(0x7f0000000640)={0x1, 0x400, 0x1}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) write$evdev(r3, &(0x7f0000000240)=[{{r4, r5/1000+10000}, 0x25, 0xc3a, 0x7f}, {{0x77359400}, 0xe8349c01bda8436b, 0x6, 0x7ff}, {{r6, r7/1000+10000}, 0x5, 0x2, 0x9}, {{r10, r11/1000+10000}, 0x0, 0x20, 0x2}], 0x60) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00000004c0)={0x1, 0x2a57, 0x5, 0x50e6}) r13 = dup(r12) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) mq_timedsend(0xffffffffffffffff, &(0x7f00000002c0)="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", 0x167, 0xfffffffffffffffa, &(0x7f0000000100)={0x77359400}) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000540)="9cff4a8f45973de2bbe2f148adf2bca842bee7b58109c58f24ee2428856c047f19d27e320ac0d6a0b0485786797d406926f1b2548149b5eace0befc96bf0ce4d5cd8e06234aa87b7ece79ac66bf79b7d662bfafd8547c00628f0a92b587b6816a0c5e70a3ffe2b994e8382ddb27cf022c549806f12fcd918090f6a3451cf3f9ce57ad6958b8e5da23b963a23bba40f0bfb1698742e086037") ioctl$KVM_SET_NR_MMU_PAGES(r13, 0xae44, 0x8) 15:30:55 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overla%\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:30:56 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) sysfs$1(0x1, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000001c0)) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x1, &(0x7f00000000c0)={0xffffffffffffffff}, 0x0, 0x17b1042565300d65}}, 0x20) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r2, &(0x7f0000000140)={0xb, 0x10, 0xfa00, {&(0x7f0000000000), r5, 0xc2}}, 0x18) sendmmsg(r0, &(0x7f00000010c0)=[{{&(0x7f0000000bc0)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x7fffb6ca, 0xff03000000000000]}}, 0x80, &(0x7f0000000d40), 0x116, &(0x7f0000000d80)}}], 0x6d7, 0x40400d4) 15:30:56 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0xb}, 0x11c00, 0x2, 0x40, 0x7, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:30:56 executing program 5: setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) poll(&(0x7f0000000180), 0x200000000000003b, 0x10000000000004e) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x1000002f4, 0x0, 0x0, 0x800e00800) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f00000002c0)=[{0x0}, {&(0x7f0000000940)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6) shutdown(r0, 0x0) 15:30:56 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x02', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) [ 427.051448] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 15:30:56 executing program 4: unshare(0x2040400) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcsu\x00', 0x80, 0x0) r1 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x49d}, {}, {0x0, 0x0, 0x3}}, {{@in6}, 0x0, @in6=@loopback, 0x0, 0x0, 0x0, 0xfe}}, 0xe8) setsockopt$inet_msfilter(r1, 0x0, 0x29, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000380)={r1, 0x9}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='net/ip_mr_vif\x00') r5 = openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x41, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f0000000080)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='fuseblk\x00', 0x80048, &(0x7f0000000340)={{'fd', 0x3d, r5}, 0x2c, {'rootmode', 0x3d, 0xa000}, 0x2c, {'user_id', 0x3d, r6}, 0x2c, {'group_id', 0x3d, r7}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x7fff}}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x8}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x6}}, {@default_permissions='default_permissions'}], [{@dont_hash='dont_hash'}]}}) sendmsg$nl_generic(r3, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x21804000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x1c, 0x3d, 0x100, 0x70bd2a, 0x25dfdbfb, {0x19}, [@typed={0x8, 0x7b, @uid=r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x2}, 0x8000) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) creat(0x0, 0x0) mq_notify(0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, 0x0) 15:30:56 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0x5}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe0fc1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d01a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x68}], 0x3}}], 0x1, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:30:56 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x03', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:30:56 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='nodots,dots,dots,nodots,sys_immutable,check=relaxed']) 15:30:57 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x8001, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x100800, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) r1 = accept(r0, &(0x7f0000000100)=@rc, &(0x7f00000001c0)=0x80) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000200)="5e85542d1c48ceeb9d683e854482d394325cd269423cbdf9ac15020123cc38c00ad318ae890c79948de51f934a2f87d5335b04a2945ca2e775200f0d0fc13ff0e11bb25b42f767b1fb2f00bf3622683e7947230d6745c59c89595c780f96282be7a92c663180c391a4061c771d021d10180f4724bfcae8c14ec6651267c9b7b6d3de2a9b99a5e03c5e7f28e0b8bfb43f04c3070a3a", 0x95) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:30:57 executing program 4: unshare(0x2040400) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcsu\x00', 0x80, 0x0) r1 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x49d}, {}, {0x0, 0x0, 0x3}}, {{@in6}, 0x0, @in6=@loopback, 0x0, 0x0, 0x0, 0xfe}}, 0xe8) setsockopt$inet_msfilter(r1, 0x0, 0x29, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000380)={r1, 0x9}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='net/ip_mr_vif\x00') r5 = openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x41, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f0000000080)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='fuseblk\x00', 0x80048, &(0x7f0000000340)={{'fd', 0x3d, r5}, 0x2c, {'rootmode', 0x3d, 0xa000}, 0x2c, {'user_id', 0x3d, r6}, 0x2c, {'group_id', 0x3d, r7}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x7fff}}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x8}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x6}}, {@default_permissions='default_permissions'}], [{@dont_hash='dont_hash'}]}}) sendmsg$nl_generic(r3, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x21804000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x1c, 0x3d, 0x100, 0x70bd2a, 0x25dfdbfb, {0x19}, [@typed={0x8, 0x7b, @uid=r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x2}, 0x8000) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) creat(0x0, 0x0) mq_notify(0xffffffffffffffff, 0x0) 15:30:57 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x04', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) [ 427.832747] net_ratelimit: 24 callbacks suppressed [ 427.832756] protocol 88fb is buggy, dev hsr_slave_0 [ 427.833431] protocol 88fb is buggy, dev hsr_slave_0 [ 427.838487] protocol 88fb is buggy, dev hsr_slave_1 [ 427.843312] protocol 88fb is buggy, dev hsr_slave_1 [ 427.849445] protocol 88fb is buggy, dev hsr_slave_0 [ 427.863821] protocol 88fb is buggy, dev hsr_slave_1 [ 427.885228] FAT-fs (loop0): bogus number of reserved sectors [ 427.891153] FAT-fs (loop0): Can't find a valid FAT filesystem 15:30:57 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000000), 0x8) r5 = dup2(r0, r2) dup3(r5, r1, 0x0) 15:30:57 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet(0x10, 0x2, 0x0) r1 = syz_open_dev$vcsa(0x0, 0x4, 0x2000) write$tun(r1, &(0x7f00000000c0)={@val={0x0, 0x1}, @val, @llc={@llc={0xaa, 0x4e, '$1', "d566a55458c3ade52791e52cea6b2c0a9dd4678222573577c4a1475490"}}}, 0x2f) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000880)="24000000520007031dfffd946fa2830081200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0xa000e8c, 0x0}}], 0x210, 0x0, 0x0) 15:30:57 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x280001, 0x0) prctl$PR_GET_UNALIGN(0x5, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) accept4(r0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) socket(0xa, 0xa, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) write$vnet(r4, &(0x7f0000000100)={0x1, {&(0x7f0000000040)=""/181, 0xb5, &(0x7f00000001c0)=""/144, 0x2, 0x3}}, 0x68) 15:30:57 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x05', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:30:57 executing program 4: unshare(0x2040400) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcsu\x00', 0x80, 0x0) r1 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x49d}, {}, {0x0, 0x0, 0x3}}, {{@in6}, 0x0, @in6=@loopback, 0x0, 0x0, 0x0, 0xfe}}, 0xe8) setsockopt$inet_msfilter(r1, 0x0, 0x29, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000380)={r1, 0x9}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='net/ip_mr_vif\x00') r5 = openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x41, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f0000000080)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='fuseblk\x00', 0x80048, &(0x7f0000000340)={{'fd', 0x3d, r5}, 0x2c, {'rootmode', 0x3d, 0xa000}, 0x2c, {'user_id', 0x3d, r6}, 0x2c, {'group_id', 0x3d, r7}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x7fff}}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x8}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x6}}, {@default_permissions='default_permissions'}], [{@dont_hash='dont_hash'}]}}) sendmsg$nl_generic(r3, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x21804000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x1c, 0x3d, 0x100, 0x70bd2a, 0x25dfdbfb, {0x19}, [@typed={0x8, 0x7b, @uid=r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x2}, 0x8000) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) creat(0x0, 0x0) 15:30:57 executing program 5: r0 = socket$inet6(0xa, 0x40000000000001, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VIDIOC_G_JPEGCOMP(r2, 0x808c563d, &(0x7f0000000140)) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x76, &(0x7f0000000080)={@local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @empty, @empty}, @tcp={{0x0, 0x4e20, 0x42424242, 0x41424344, 0x0, 0x0, 0x15, 0x90a443025eb162d0, 0x0, 0x0, 0x0, {[@generic={0x0, 0xf, "39f3d20d203297d289ad07f6a6"}, @window={0x3, 0x3}, @md5sig={0x13, 0x12}, @exp_fastopen={0xfe, 0x7, 0xf989, "b7a402"}, @md5sig={0x13, 0x12, "f544acbd455e75e5f36811236b26ac42"}]}}}}}}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) [ 428.474016] protocol 88fb is buggy, dev hsr_slave_0 [ 428.479619] protocol 88fb is buggy, dev hsr_slave_1 [ 428.731949] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 429.033195] protocol 88fb is buggy, dev hsr_slave_0 [ 429.040094] protocol 88fb is buggy, dev hsr_slave_1 15:30:58 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0x5}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe0fc1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d01a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x68}], 0x3}}], 0x1, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:30:58 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x06', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:30:58 executing program 1: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x10200, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7f, 0x20}, 0x0, 0x1, 0x0, 0x0, 0x7fff}, 0x0, 0xffffffffffffffff, r0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:30:58 executing program 4: unshare(0x2040400) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcsu\x00', 0x80, 0x0) r1 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x49d}, {}, {0x0, 0x0, 0x3}}, {{@in6}, 0x0, @in6=@loopback, 0x0, 0x0, 0x0, 0xfe}}, 0xe8) setsockopt$inet_msfilter(r1, 0x0, 0x29, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000380)={r1, 0x9}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='net/ip_mr_vif\x00') r5 = openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x41, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f0000000080)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='fuseblk\x00', 0x80048, &(0x7f0000000340)={{'fd', 0x3d, r5}, 0x2c, {'rootmode', 0x3d, 0xa000}, 0x2c, {'user_id', 0x3d, r6}, 0x2c, {'group_id', 0x3d, r7}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x7fff}}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x8}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x6}}, {@default_permissions='default_permissions'}], [{@dont_hash='dont_hash'}]}}) sendmsg$nl_generic(r3, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x21804000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x1c, 0x3d, 0x100, 0x70bd2a, 0x25dfdbfb, {0x19}, [@typed={0x8, 0x7b, @uid=r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x2}, 0x8000) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 15:30:58 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clock_gettime(0x9, 0x0) 15:30:58 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) getpid() mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) 15:30:58 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_ifreq(r0, 0x8991, &(0x7f00000000c0)={'bond0\x00\x16\b\xea\xff\xff\x80\x00\x1c\x00\xff', @ifru_names='bond_slave_1\x00'}) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000240)={'bond0\x00\xe1\x03\n\x00!!\x00\x01\x00', @ifru_names='bond_slave_1\x00\x00\f@'}) 15:30:58 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\a', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) [ 429.386296] bond0: Releasing backup interface bond_slave_1 15:30:58 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x8001) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000004c0)={{0x9, 0x5, 0xfff, 0x1, 'syz1\x00', 0xf88b}, 0x1, [0x480000000000000, 0x80, 0x7fff, 0x1ff, 0x400, 0x2, 0x0, 0x6, 0xb2, 0x10001, 0x4, 0x3f, 0x0, 0x440e, 0x7ff, 0xfff, 0xfff, 0x5, 0x6, 0x7, 0x4, 0x3f, 0x8, 0x7, 0x2, 0x30b, 0x8001, 0x6, 0xd67, 0x800, 0xca, 0x0, 0xffffffffffffffe0, 0x7, 0x100000001, 0x7ff, 0x3, 0x4, 0x800, 0xffffffffffff69b0, 0x8000, 0x3, 0x26a, 0x0, 0x9, 0x38, 0x0, 0x0, 0x3f, 0x7, 0xab30, 0x7c, 0x1, 0x10e, 0x5, 0x3e, 0xfffffffffffff801, 0x400, 0x6a, 0x66, 0x8, 0x7fffffff, 0x0, 0x7f, 0x4, 0xffffffff80000001, 0x7, 0x844, 0x1ff, 0x9, 0x1, 0xb8f, 0x3, 0x3f, 0x5, 0x3, 0x2, 0x7fffffff, 0xef41, 0x0, 0x16, 0x479, 0xfff, 0x5, 0x100, 0xa3, 0x8000, 0xff, 0x5, 0xfffffffffffffffe, 0x6, 0x3, 0x7, 0x4deb, 0x101, 0x4, 0x6, 0x9, 0x3, 0x3, 0x7, 0x100000001, 0x800, 0xfffffffffffffffc, 0x2, 0x2, 0x100000000, 0xffffffffffff7fff, 0xfff, 0x100000001, 0x8000, 0x6, 0x88d, 0xc8, 0xc96, 0x7ff, 0x1, 0x6, 0xed, 0xfff, 0x8, 0x80000000, 0x8, 0x80, 0x8, 0x9, 0x401, 0x80000001], {r1, r2+10000000}}) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:30:59 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\b', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:30:59 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\t', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:30:59 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mq_timedsend(r3, &(0x7f0000000000)="cd8007ba854853d198af52da3e994da701178d9c20f7a64f02b29c056754343151e046137a3db91b8ca0bf812992c92deaf1759d45b141ec6fdc7220c16d82be3b277ac69e299f8d6def01849360a266a6d52bc8cdbdbf04df3474d2eddc226d842e7301d424920fec271a", 0x6b, 0x69f180000000000, &(0x7f0000000080)) [ 430.276611] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 430.314013] bond0: Releasing backup interface bond_slave_1 15:30:59 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0x5}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe0fc1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d01a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x68}], 0x3}}], 0x1, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:30:59 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\n', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:30:59 executing program 4: unshare(0x2040400) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcsu\x00', 0x80, 0x0) r1 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x49d}, {}, {0x0, 0x0, 0x3}}, {{@in6}, 0x0, @in6=@loopback, 0x0, 0x0, 0x0, 0xfe}}, 0xe8) setsockopt$inet_msfilter(r1, 0x0, 0x29, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000380)={r1, 0x9}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='net/ip_mr_vif\x00') r5 = openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x41, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f0000000080)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='fuseblk\x00', 0x80048, &(0x7f0000000340)={{'fd', 0x3d, r5}, 0x2c, {'rootmode', 0x3d, 0xa000}, 0x2c, {'user_id', 0x3d, r6}, 0x2c, {'group_id', 0x3d, r7}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x7fff}}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x8}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x6}}, {@default_permissions='default_permissions'}], [{@dont_hash='dont_hash'}]}}) sendmsg$nl_generic(r3, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x21804000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x1c, 0x3d, 0x100, 0x70bd2a, 0x25dfdbfb, {0x19}, [@typed={0x8, 0x7b, @uid=r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x2}, 0x8000) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:30:59 executing program 0: openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000a40)='/proc/self//exe\x00', 0x3, 0x0) syz_open_procfs(0x0, &(0x7f0000000280)='fd/3\x00\x02\x17\x87:\xf4\x03\xdfc\x88,5I\xd7^\xb5D\xf7\xd7\xdb,(\xd5\x00\xc2\x06MG\xcd\xe9w\xe5s\x02\xf2\xea\xb6\xabsp\x12xT8\x01\x00\xd4S\xd8F\xab.x|\x8b\x87\xb0\xa2\xf5Y>\xb1 p\x998(\xe63\xcf\x7f\xac\x89F\x03n\x96\x15zsw\x98\xca\xcb3\xb6M=h\x01i.\xa3\xda}\x190~\xe7d6\xa5\x17\xb3\xe9\xd9QV\x0f\xf3\x02\xd6\xc1\xc3n\xcd*R\x9a\x95\x12\x05K\xa0<\xc9\xe3\xed\xab\xc9\x8bK\xb3\x86\xe2\x93f\x92iKA|e\x97k :,J36\x11\xf0\x99\x96\xb7]\xfd\xe3\v\xd8\x98\xc5o\xc6\xde\x80\xf7_\xc9\x8f\xaf\xf9\xd5\xb7ui\xea\xde\xd0\xeb\xd9\xf5_\v\xe2*\xa3\xf4\xab?n\xcb\x19i\x80\x91\xd2\xf6\x14\xfe!!0\x84L\x86\x81\x95,B\x11\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xab*[\xa5\xb217\x93\xf3\x88\x92\xa6\xde\x11\xa2-J\x9d\xc9\xb2\x97\xa3\x88v\x9eR\x155\xc7N!\xdb\"8\xc8I\xb9c\xed\xa7!\t\x85s\xb1\xa5\xa7R2Yf\x1c\xf8\xc2z>\xb1\x9c\x02a\x87\xe9\xb8\xf8\xdcv\xb6\xe4\xa6\n\x0e\x83lM7\xcc?\xea\x19\x99\xce\x1c\x10\xd2lQ(\xc7\xe9\xef\xd2Q\vY\xf58\x10|8}uE\xaf\xb4w;\xbc\xe4\x01\xd8\xf2\xf9u\xc1Dt\'\x84\xb5\xa4\x83\xeft\xfc\xf3\xdd\x870xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$inet6(0xa, 0x2000000000801, 0x0) bind$inet6(r3, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r3, 0x0, 0xffffffffffffffa8, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1p\xc5\x17\x12H\xe9\x11\x93Q0I\xd9\x1bC\xdf\xb0\xe1A\xe0\x86A\xdbG\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r4, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x80000001, 0x0) recvmmsg(r2, &(0x7f0000005d80)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f00000031c0)=[{&(0x7f0000002fc0)=""/76, 0x4c}], 0x1}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{&(0x7f0000005c00)=@ax25={{0x3, @rose}, [@remote, @rose, @null, @default, @null, @null, @bcast, @rose]}, 0x80, &(0x7f0000005d40)=[{&(0x7f0000005c80)=""/142, 0x8e}], 0x1}}], 0x5, 0x0, 0x0) 15:30:59 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f00000000c0)={0x1, &(0x7f0000000000)=[{}]}) [ 430.798970] bond0: Enslaving bond_slave_1 as an active interface with an up link 15:31:00 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000380)=[{0x0}, {&(0x7f0000000100)=""/70, 0x46}, {0x0}], 0x3}, 0x0) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xfd1d, 0x0, 0x0, 0x800e0071d) shutdown(r1, 0x0) readv(r2, &(0x7f0000000400)=[{&(0x7f0000000280)=""/75, 0x4b}, {0x0}], 0x2) shutdown(r2, 0x0) 15:31:00 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\v', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:31:00 executing program 4: unshare(0x2040400) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcsu\x00', 0x80, 0x0) r1 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x49d}, {}, {0x0, 0x0, 0x3}}, {{@in6}, 0x0, @in6=@loopback, 0x0, 0x0, 0x0, 0xfe}}, 0xe8) setsockopt$inet_msfilter(r1, 0x0, 0x29, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000380)={r1, 0x9}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='net/ip_mr_vif\x00') r5 = openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x41, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f0000000080)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='fuseblk\x00', 0x80048, &(0x7f0000000340)={{'fd', 0x3d, r5}, 0x2c, {'rootmode', 0x3d, 0xa000}, 0x2c, {'user_id', 0x3d, r6}, 0x2c, {'group_id', 0x3d, r7}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x7fff}}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x8}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x6}}, {@default_permissions='default_permissions'}], [{@dont_hash='dont_hash'}]}}) sendmsg$nl_generic(r3, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x21804000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x1c, 0x3d, 0x100, 0x70bd2a, 0x25dfdbfb, {0x19}, [@typed={0x8, 0x7b, @uid=r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x2}, 0x8000) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 15:31:00 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x68a, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xe, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x7fff, 0x751200) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f00000001c0)={r0, 0x6}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x5, @rand_addr="fdbdae2a92f0dbbdb696cf8d85a716eb", 0xf3}, 0x1c) r5 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x11b, 0x2, &(0x7f0000000200)=0x2000, 0x4) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) lseek(0xffffffffffffffff, 0x3, 0x1) clock_nanosleep(0x5, 0x3, &(0x7f0000000080)={r6, r7+30000000}, &(0x7f00000000c0)) ioctl$IOC_PR_RESERVE(r4, 0x401070c9, &(0x7f0000000100)={0x3, 0x7}) 15:31:00 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\f', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:31:00 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clock_gettime(0x9, &(0x7f0000000040)) 15:31:01 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0x5}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe0fc1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d01a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x68}], 0x3}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:31:01 executing program 4: unshare(0x2040400) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcsu\x00', 0x80, 0x0) r1 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x49d}, {}, {0x0, 0x0, 0x3}}, {{@in6}, 0x0, @in6=@loopback, 0x0, 0x0, 0x0, 0xfe}}, 0xe8) setsockopt$inet_msfilter(r1, 0x0, 0x29, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000380)={r1, 0x9}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='net/ip_mr_vif\x00') r5 = openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x41, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f0000000080)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='fuseblk\x00', 0x80048, &(0x7f0000000340)={{'fd', 0x3d, r5}, 0x2c, {'rootmode', 0x3d, 0xa000}, 0x2c, {'user_id', 0x3d, r6}, 0x2c, {'group_id', 0x3d, r7}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x7fff}}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x8}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x6}}, {@default_permissions='default_permissions'}], [{@dont_hash='dont_hash'}]}}) sendmsg$nl_generic(r3, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x21804000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x1c, 0x3d, 0x100, 0x70bd2a, 0x25dfdbfb, {0x19}, [@typed={0x8, 0x7b, @uid=r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x2}, 0x8000) 15:31:01 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 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, 0x2, @perf_config_ext={0x200, 0xfffffffffffffffa}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, 0x0, 0x101) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:31:01 executing program 0: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000140)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\x00\x00\x11', 0xff}) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f0000000280)) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000840), 0xc) write$binfmt_script(r0, &(0x7f0000000380)={'#! ', './file0'}, 0x34000) 15:31:01 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\r', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:31:01 executing program 5: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x200000005c831, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x4, 0x0, 0x0, 0x0) 15:31:01 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x42400000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:31:01 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\"', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:31:01 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0/../file0\x00', &(0x7f0000000280)='hfsplus\x00', 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="ad56b6c58200fbff0000000000a5ddf7cdc5a227d89ecaf21a7c7606c2d4756a44", 0x21) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000240)="ad56b6c58200fbff0000000000a5ddf7", 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000240), 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000240)="ad56b6c58200fbff0000000000a5ddf7cdc5a227d89ecaf21a7c7606c2d4756a44", 0x21) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000240)="ad56b6c58200fbff0000000000a5ddf7cdc5a227d89ecaf21a7c7606c2d4756a44", 0x21) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000240)="ad56b6c58200fbff0000000000a5ddf7cdc5a227d89ecaf21a", 0x19) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000000240)="ad56b6c58200fbff0000000000a5ddf7cdc5a227d89ecaf21a7c7606c2d4756a44", 0x21) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000000240), 0x0) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, 0x0, 0x0) r8 = socket$alg(0x26, 0x5, 0x0) bind$alg(r8, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r8, 0x117, 0x1, 0x0, 0x0) r9 = socket$alg(0x26, 0x5, 0x0) bind$alg(r9, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000240)="ad56b6c58200fbff0000000000a5ddf7cdc5a227d89ecaf21a7c7606c2d475", 0x1f) r10 = socket$alg(0x26, 0x5, 0x0) bind$alg(r10, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r10, 0x117, 0x1, &(0x7f0000000240)="ad56b6c58200fbff0000000000a5ddf7cdc5a227d89ecaf21a", 0x19) r11 = socket$alg(0x26, 0x5, 0x0) bind$alg(r11, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r11, 0x117, 0x1, &(0x7f0000000240)="ad56b6c58200fbff0000000000a5ddf7cdc5a227d89ecaf21a7c7606c2d4756a44", 0x21) chdir(0x0) r12 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r12, &(0x7f00000003c0)='mem\x00\x00\x00\x00\x00\x00\a\x13\x00'/258, 0x275a, 0x0) r13 = socket(0x10, 0x80002, 0xc) sendmmsg$alg(r13, &(0x7f0000000140), 0x492492492492805, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r13, 0x6, 0x1, &(0x7f0000000240), &(0x7f0000000300)=0xc) r14 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r14, 0x8912, 0x400200) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)={0x0, 0x0}) ptrace$getregs(0xffffffffffffffff, r15, 0x5, &(0x7f0000000240)) preadv(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f00000002c0)=""/17, 0x11}, {&(0x7f0000000180)=""/58, 0x3a}], 0x2, 0xfffffffffffffffe) [ 432.151535] IPVS: ftp: loaded support on port[0] = 21 15:31:01 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay,', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) [ 432.427737] audit: type=1400 audit(1575819061.752:102): avc: denied { getopt } for pid=1152 comm="syz-executor.5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 15:31:01 executing program 5: r0 = socket$inet(0x2, 0x80001, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x1}, 0x8) 15:31:01 executing program 4: unshare(0x2040400) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcsu\x00', 0x80, 0x0) r1 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x49d}, {}, {0x0, 0x0, 0x3}}, {{@in6}, 0x0, @in6=@loopback, 0x0, 0x0, 0x0, 0xfe}}, 0xe8) setsockopt$inet_msfilter(r1, 0x0, 0x29, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000380)={r1, 0x9}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='net/ip_mr_vif\x00') r5 = openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x41, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f0000000080)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='fuseblk\x00', 0x80048, &(0x7f0000000340)={{'fd', 0x3d, r5}, 0x2c, {'rootmode', 0x3d, 0xa000}, 0x2c, {'user_id', 0x3d, r6}, 0x2c, {'group_id', 0x3d, r7}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x7fff}}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x8}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x6}}, {@default_permissions='default_permissions'}], [{@dont_hash='dont_hash'}]}}) 15:31:02 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0x5}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe0fc1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d01a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x68}], 0x3}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:31:02 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\\', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:31:02 executing program 0: io_setup(0x3, &(0x7f00000000c0)=0x0) r1 = socket$netlink(0x10, 0x3, 0x0) io_submit(r0, 0x1, &(0x7f0000000380)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x3, 0x0, r1}]) 15:31:02 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x4000000000002, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x50000}]}) r0 = syz_open_dev$ttys(0xc, 0x2, 0x0) bind$unix(r0, 0x0, 0x0) 15:31:02 executing program 4: unshare(0x2040400) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcsu\x00', 0x80, 0x0) r1 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x49d}, {}, {0x0, 0x0, 0x3}}, {{@in6}, 0x0, @in6=@loopback, 0x0, 0x0, 0x0, 0xfe}}, 0xe8) setsockopt$inet_msfilter(r1, 0x0, 0x29, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000380)={r1, 0x9}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='net/ip_mr_vif\x00') openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x41, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)) 15:31:02 executing program 4: unshare(0x2040400) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcsu\x00', 0x80, 0x0) r1 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x49d}, {}, {0x0, 0x0, 0x3}}, {{@in6}, 0x0, @in6=@loopback, 0x0, 0x0, 0x0, 0xfe}}, 0xe8) setsockopt$inet_msfilter(r1, 0x0, 0x29, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000380)={r1, 0x9}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='net/ip_mr_vif\x00') openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x41, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) [ 433.192780] net_ratelimit: 21 callbacks suppressed [ 433.192788] protocol 88fb is buggy, dev hsr_slave_0 [ 433.204752] protocol 88fb is buggy, dev hsr_slave_1 [ 433.776692] protocol 88fb is buggy, dev hsr_slave_0 [ 433.783723] protocol 88fb is buggy, dev hsr_slave_1 [ 434.072739] protocol 88fb is buggy, dev hsr_slave_0 [ 434.073278] protocol 88fb is buggy, dev hsr_slave_0 [ 434.077971] protocol 88fb is buggy, dev hsr_slave_1 [ 434.083683] protocol 88fb is buggy, dev hsr_slave_1 [ 434.098837] protocol 88fb is buggy, dev hsr_slave_0 [ 434.106237] protocol 88fb is buggy, dev hsr_slave_1 15:31:04 executing program 0: 15:31:04 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000002600)={0x0, 0x0, &(0x7f00000024c0)=[{&(0x7f0000000080)=""/53, 0x35}, {0x0}, {0x0}], 0x3}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x26ba, 0x0, 0x0, 0x800e00517) shutdown(r0, 0x0) getpeername$inet(r1, 0x0, &(0x7f0000000100)) recvfrom$inet(r1, 0x0, 0x100000279, 0x0, 0x0, 0x800e00521) shutdown(r1, 0x0) 15:31:04 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay`', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:31:04 executing program 4: unshare(0x2040400) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcsu\x00', 0x80, 0x0) r1 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x49d}, {}, {0x0, 0x0, 0x3}}, {{@in6}, 0x0, @in6=@loopback, 0x0, 0x0, 0x0, 0xfe}}, 0xe8) setsockopt$inet_msfilter(r1, 0x0, 0x29, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000380)={r1, 0x9}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='net/ip_mr_vif\x00') openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x41, 0x0) 15:31:04 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0x5}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe0fc1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d01a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x68}], 0x3}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:31:04 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) setsockopt$CAN_RAW_FILTER(0xffffffffffffffff, 0x65, 0x1, &(0x7f0000000000)=[{{0x0, 0x1}, {0x4, 0x0, 0x1, 0x1}}, {{0x3, 0x1, 0x1}, {0x2, 0x0, 0x0, 0x1}}, {{0x3, 0x1, 0x1}, {0x1}}, {{0x4, 0x1, 0x1}, {0x3, 0x1, 0x0, 0x1}}, {{0x0, 0x1, 0x1}, {0x3, 0x0, 0x0, 0x1}}, {{0x0, 0x0, 0x0, 0x1}, {0x2, 0x1, 0x1}}], 0x30) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x36) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x49d}, {}, {0x0, 0x0, 0x3}}, {{@in6}, 0x0, @in6=@loopback, 0x0, 0x0, 0x0, 0xfe}}, 0xe8) setsockopt$inet_msfilter(r6, 0x0, 0x29, 0x0, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) ioctl$TUNSETGROUP(r5, 0x400454ce, r7) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:31:04 executing program 0: 15:31:04 executing program 4: unshare(0x2040400) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcsu\x00', 0x80, 0x0) r1 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x49d}, {}, {0x0, 0x0, 0x3}}, {{@in6}, 0x0, @in6=@loopback, 0x0, 0x0, 0x0, 0xfe}}, 0xe8) setsockopt$inet_msfilter(r1, 0x0, 0x29, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000380)={r1, 0x9}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='net/ip_mr_vif\x00') 15:31:04 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\xf0', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:31:04 executing program 5: 15:31:04 executing program 0: 15:31:04 executing program 4: unshare(0x2040400) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcsu\x00', 0x80, 0x0) r1 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x49d}, {}, {0x0, 0x0, 0x3}}, {{@in6}, 0x0, @in6=@loopback, 0x0, 0x0, 0x0, 0xfe}}, 0xe8) setsockopt$inet_msfilter(r1, 0x0, 0x29, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000380)={r1, 0x9}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 15:31:04 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\\', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:31:04 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000000)=""/83) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x8000, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) getdents64(r3, &(0x7f00000004c0)=""/4096, 0x1000) 15:31:04 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(r0, 0x87dd50165806e509) recvfrom$inet(r0, 0x0, 0xfd1d, 0x0, 0x0, 0x800e0071d) shutdown(r0, 0x0) 15:31:04 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000780)=[{&(0x7f00000001c0)=""/177, 0xb1}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x2769, 0x0, 0x0, 0x800e00506) shutdown(r1, 0x0) poll(0x0, 0x0, 0x8000000000049) recvfrom$inet(r2, 0x0, 0xb5962e0fc0aac99, 0x0, 0x0, 0x800e00512) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) readv(r3, &(0x7f00000009c0)=[{&(0x7f0000000180)=""/183, 0xb7}, {0x0}, {0x0}, {0x0}], 0x4) shutdown(r2, 0x0) 15:31:05 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0x5}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe0fc1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d01a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x68}], 0x3}}, {{0x0, 0x0, &(0x7f0000000e40)}}], 0x2, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:31:05 executing program 4: unshare(0x2040400) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcsu\x00', 0x80, 0x0) r1 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x49d}, {}, {0x0, 0x0, 0x3}}, {{@in6}, 0x0, @in6=@loopback, 0x0, 0x0, 0x0, 0xfe}}, 0xe8) setsockopt$inet_msfilter(r1, 0x0, 0x29, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000380)={r1, 0x9}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) 15:31:05 executing program 5: 15:31:05 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\xfb', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:31:05 executing program 4: unshare(0x2040400) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcsu\x00', 0x80, 0x0) r1 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x49d}, {}, {0x0, 0x0, 0x3}}, {{@in6}, 0x0, @in6=@loopback, 0x0, 0x0, 0x0, 0xfe}}, 0xe8) setsockopt$inet_msfilter(r1, 0x0, 0x29, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000380)={r1, 0x9}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) 15:31:05 executing program 5: 15:31:05 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:31:05 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:31:05 executing program 5: 15:31:05 executing program 4: unshare(0x2040400) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcsu\x00', 0x80, 0x0) r1 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x49d}, {}, {0x0, 0x0, 0x3}}, {{@in6}, 0x0, @in6=@loopback, 0x0, 0x0, 0x0, 0xfe}}, 0xe8) setsockopt$inet_msfilter(r1, 0x0, 0x29, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000380)={r1, 0x9}) 15:31:05 executing program 0: [ 436.257721] overlayfs: workdir and upperdir must be separate subtrees 15:31:05 executing program 5: [ 436.358030] overlayfs: workdir and upperdir must be separate subtrees 15:31:05 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\xec', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:31:05 executing program 4: unshare(0x2040400) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcsu\x00', 0x80, 0x0) r0 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x49d}, {}, {0x0, 0x0, 0x3}}, {{@in6}, 0x0, @in6=@loopback, 0x0, 0x0, 0x0, 0xfe}}, 0xe8) setsockopt$inet_msfilter(r0, 0x0, 0x29, 0x0, 0x0) 15:31:05 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0x5}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe0fc1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d01a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x68}], 0x3}}, {{0x0, 0x0, &(0x7f0000000e40)}}], 0x2, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:31:05 executing program 5: 15:31:05 executing program 0: 15:31:06 executing program 4: unshare(0x2040400) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcsu\x00', 0x80, 0x0) r0 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x49d}, {}, {0x0, 0x0, 0x3}}, {{@in6}, 0x0, @in6=@loopback, 0x0, 0x0, 0x0, 0xfe}}, 0xe8) 15:31:06 executing program 0: 15:31:06 executing program 5: 15:31:06 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:31:06 executing program 0: 15:31:06 executing program 5: 15:31:06 executing program 4: unshare(0x2040400) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcsu\x00', 0x80, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x49d}, {}, {0x0, 0x0, 0x3}}, {{@in6}, 0x0, @in6=@loopback, 0x0, 0x0, 0x0, 0xfe}}, 0xe8) 15:31:06 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_dev$amidi(&(0x7f0000000340)='/dev/amidi#\x00', 0x9c4, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}}}, 0x20) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x63, &(0x7f0000000380)={'IDLETIMER\x00'}, &(0x7f00000003c0)=0x1e) r4 = gettid() sendmsg$key(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000540)=ANY=[@ANYPTR64=&(0x7f0000000640)=ANY=[@ANYRESHEX=r2, @ANYRESDEC=r4]], 0x8}}, 0x20004850) write$RDMA_USER_CM_CMD_DESTROY_ID(r0, &(0x7f0000000040)={0x1, 0xc7, 0xfa00, {&(0x7f0000000000), r2}}, 0x18) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) getpeername$ax25(r6, &(0x7f00000001c0)={{0x3, @rose}, [@bcast, @null, @netrom, @null, @bcast, @default, @null, @default]}, &(0x7f0000000140)=0x48) getsockopt$CAN_RAW_FD_FRAMES(r6, 0x65, 0x5, &(0x7f0000000400), &(0x7f0000000500)=0x4) r7 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vsock\x00', 0x0, 0x0) ioctl$KVM_SET_PIT2(r7, 0x4070aea0, &(0x7f0000000280)={[{0xfff, 0x3f, 0x9, 0x34, 0x1, 0x8, 0x1f, 0x3, 0x4, 0x6a, 0x2, 0x67, 0x8c4}, {0x2, 0x40, 0x5, 0xf9, 0xef, 0x46, 0x8, 0x7f, 0x2, 0x80, 0x7, 0x2, 0x2b069719}, {0xffff0b50, 0x20, 0x33, 0x5, 0x2, 0x2, 0x6, 0x80, 0x4, 0x5, 0x4, 0x7f, 0x33c80000000000}], 0x7fffffff}) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x200000, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) ioctl$CAPI_GET_ERRCODE(r0, 0x80024321, &(0x7f0000000100)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r11, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffd000/0x2000)=nil, 0x2000}, 0x2}) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) [ 437.036017] overlayfs: workdir and upperdir must be separate subtrees [ 437.097168] Unknown ioctl 1081126560 15:31:06 executing program 4: unshare(0x2040400) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcsu\x00', 0x80, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x49d}, {}, {0x0, 0x0, 0x3}}, {{@in6}, 0x0, @in6=@loopback, 0x0, 0x0, 0x0, 0xfe}}, 0xe8) [ 437.142249] overlayfs: workdir and upperdir must be separate subtrees 15:31:06 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0x5}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe0fc1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d01a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x68}], 0x3}}, {{0x0, 0x0, &(0x7f0000000e40)}}], 0x2, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:31:06 executing program 0: 15:31:06 executing program 5: 15:31:06 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:31:06 executing program 4: unshare(0x2040400) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcsu\x00', 0x80, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x49d}, {}, {0x0, 0x0, 0x3}}, {{@in6}, 0x0, @in6=@loopback, 0x0, 0x0, 0x0, 0xfe}}, 0xe8) 15:31:06 executing program 0: 15:31:06 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VHOST_VSOCK_SET_RUNNING(r3, 0x4004af61, &(0x7f0000000000)) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) [ 437.492287] overlayfs: workdir and upperdir must be separate subtrees 15:31:06 executing program 4: unshare(0x2040400) r0 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x49d}, {}, {0x0, 0x0, 0x3}}, {{@in6}, 0x0, @in6=@loopback, 0x0, 0x0, 0x0, 0xfe}}, 0xe8) 15:31:06 executing program 5: [ 437.551180] overlayfs: workdir and upperdir must be separate subtrees 15:31:07 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:31:07 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x49d}, {}, {0x0, 0x0, 0x3}}, {{@in6}, 0x0, @in6=@loopback, 0x0, 0x0, 0x0, 0xfe}}, 0xe8) 15:31:07 executing program 0: [ 437.924904] overlayfs: workdir and upperdir must be separate subtrees 15:31:07 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0x5}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe0fc1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d01a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x68}], 0x3}}, {{0x0, 0x0, &(0x7f0000000e40)=[{0x0}], 0x1}}], 0x2, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:31:07 executing program 5: 15:31:07 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:31:07 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x49d}, {}, {0x0, 0x0, 0x3}}, {{@in6}, 0x0, @in6=@loopback, 0x0, 0x0, 0x0, 0xfe}}, 0xe8) 15:31:07 executing program 0: 15:31:07 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 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, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) [ 438.232872] net_ratelimit: 18 callbacks suppressed [ 438.232881] protocol 88fb is buggy, dev hsr_slave_0 [ 438.243204] protocol 88fb is buggy, dev hsr_slave_1 [ 438.243722] protocol 88fb is buggy, dev hsr_slave_0 [ 438.248515] protocol 88fb is buggy, dev hsr_slave_0 [ 438.254000] protocol 88fb is buggy, dev hsr_slave_1 [ 438.258566] protocol 88fb is buggy, dev hsr_slave_1 15:31:07 executing program 4: r0 = socket$inet(0x2, 0x0, 0x19) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x49d}, {}, {0x0, 0x0, 0x3}}, {{@in6}, 0x0, @in6=@loopback, 0x0, 0x0, 0x0, 0xfe}}, 0xe8) 15:31:07 executing program 0: [ 438.332732] overlayfs: workdir and upperdir must be separate subtrees [ 438.342542] overlayfs: workdir and upperdir must be separate subtrees 15:31:07 executing program 5: 15:31:07 executing program 0: 15:31:07 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:31:07 executing program 5: [ 438.764575] overlayfs: workdir and upperdir must be separate subtrees [ 438.787403] overlayfs: workdir and upperdir must be separate subtrees [ 438.872670] protocol 88fb is buggy, dev hsr_slave_0 [ 438.877815] protocol 88fb is buggy, dev hsr_slave_1 15:31:08 executing program 0: 15:31:08 executing program 4: r0 = socket$inet(0x2, 0x0, 0x19) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x49d}, {}, {0x0, 0x0, 0x3}}, {{@in6}, 0x0, @in6=@loopback, 0x0, 0x0, 0x0, 0xfe}}, 0xe8) 15:31:08 executing program 5: 15:31:08 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000000)={0x2, 0x4, 0x5, 0x4, 0x8000, 0x4}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x80) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x2) 15:31:08 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0x5}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe0fc1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d01a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x68}], 0x3}}, {{0x0, 0x0, &(0x7f0000000e40)=[{0x0}], 0x1}}], 0x2, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:31:08 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:31:08 executing program 0: 15:31:08 executing program 5: [ 439.048037] overlayfs: workdir and upperdir must be separate subtrees [ 439.082398] overlayfs: workdir and upperdir must be separate subtrees 15:31:08 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:31:08 executing program 4: r0 = socket$inet(0x2, 0x0, 0x19) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x49d}, {}, {0x0, 0x0, 0x3}}, {{@in6}, 0x0, @in6=@loopback, 0x0, 0x0, 0x0, 0xfe}}, 0xe8) 15:31:08 executing program 5: 15:31:08 executing program 0: 15:31:08 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x7, 0x0, 0x0, 0x0, 0x5, 0x48000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc1d, 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$UI_SET_FFBIT(0xffffffffffffffff, 0x4004556b, 0x1f) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f0000000000)={0x0, 0x655041c6, 0x5, 0xd10}) mmap$usbmon(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x40010, r0, 0x7) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:31:08 executing program 0: 15:31:08 executing program 5: [ 439.367948] overlayfs: workdir and upperdir must be separate subtrees [ 439.425880] overlayfs: workdir and upperdir must be separate subtrees [ 439.432696] protocol 88fb is buggy, dev hsr_slave_0 [ 439.432765] protocol 88fb is buggy, dev hsr_slave_1 15:31:09 executing program 5: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$inet(r0, &(0x7f000000c280)={&(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000140)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @multicast1}}}], 0x20}, 0x0) 15:31:09 executing program 4: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x49d}, {}, {0x0, 0x0, 0x3}}, {{@in6}, 0x0, @in6=@loopback, 0x0, 0x0, 0x0, 0xfe}}, 0xe8) 15:31:09 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x49d}, {}, {0x0, 0x0, 0x3}}, {{@in6}, 0x0, @in6=@loopback, 0x0, 0x0, 0x0, 0xfe}}, 0xe8) setsockopt$inet_msfilter(r0, 0x0, 0x29, 0x0, 0x0) getsockopt(r0, 0xd, 0x0, &(0x7f0000000000)=""/200, &(0x7f0000000100)=0xc8) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:31:09 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0x5}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe0fc1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d01a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x68}], 0x3}}, {{0x0, 0x0, &(0x7f0000000e40)=[{0x0}], 0x1}}], 0x2, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:31:09 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000440)=""/246) perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000100)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f00000000c0)) 15:31:09 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:31:09 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) geteuid() recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e002f1) [ 439.984393] overlayfs: workdir and upperdir must be separate subtrees 15:31:09 executing program 4: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x49d}, {}, {0x0, 0x0, 0x3}}, {{@in6}, 0x0, @in6=@loopback, 0x0, 0x0, 0x0, 0xfe}}, 0xe8) [ 440.032202] overlayfs: workdir and upperdir must be separate subtrees 15:31:09 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:31:09 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x40, 0x0, 0x7, 0x0, 0xd4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x18) connect$inet6(0xffffffffffffffff, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x4, 0xfffffff9}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={r4, 0x81}, &(0x7f00000000c0)=0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:31:09 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x74, 0x8000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20000) [ 440.286890] overlayfs: workdir and upperdir must be separate subtrees 15:31:09 executing program 4: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x49d}, {}, {0x0, 0x0, 0x3}}, {{@in6}, 0x0, @in6=@loopback, 0x0, 0x0, 0x0, 0xfe}}, 0xe8) [ 440.383959] overlayfs: workdir and upperdir must be separate subtrees 15:31:09 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) [ 440.722235] overlayfs: workdir and upperdir must be separate subtrees [ 440.784991] overlayfs: workdir and upperdir must be separate subtrees 15:31:10 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0x5}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe0fc1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d01a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x68}], 0x3}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)}], 0x1}}], 0x2, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:31:10 executing program 4: socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x49d}, {}, {0x0, 0x0, 0x3}}, {{@in6}, 0x0, @in6=@loopback, 0x0, 0x0, 0x0, 0xfe}}, 0xe8) 15:31:10 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000080)=""/98, 0x62}, {0x0}, {0x0}, {0x0}], 0x4}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r0, 0x0) r2 = dup(r1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f00000002c0)=""/185, 0xb9}, {0x0}, {0x0}, {0x0}], 0x4}, 0x2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r3, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/189, 0xbd}], 0x1}, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) shutdown(r5, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r7, &(0x7f0000001a40)=[{&(0x7f0000000140)=""/158, 0x9e}, {0x0}], 0x2) shutdown(r6, 0x0) shutdown(r4, 0x0) shutdown(r2, 0x0) 15:31:10 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) pipe(&(0x7f0000000000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:31:10 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:31:10 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x40800) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\a'], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000054c0)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef6700"/96], 0x74}}, 0x0) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f00000016c0)='/dev/vsock\x00', 0x800, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r5, 0x541b, &(0x7f0000001700)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup2(r7, r6) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="840000002c00019dc8e508000000000000000000", @ANYRES32=r4, @ANYBLOB="0000f0ff00000000fc8000000800010075273200580002001400050000000000000000000000000000000000400006003000010000000000000019000000000000000000000000000000000000000000000000001300000000000000f8fbac32c9712b8c77cf82284fffc9b6460999d8f31a44af4c7a938966d5e87d55e05dae3332c116fa93f45e2ed1edb0c997709ac6c6"], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x4924924924923aa, 0x0) [ 440.933758] overlayfs: workdir and upperdir must be separate subtrees [ 440.970856] overlayfs: workdir and upperdir must be separate subtrees 15:31:10 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:31:10 executing program 4: socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x49d}, {}, {0x0, 0x0, 0x3}}, {{@in6}, 0x0, @in6=@loopback, 0x0, 0x0, 0x0, 0xfe}}, 0xe8) 15:31:10 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x828c0) perf_event_open(&(0x7f0000000440)={0x4, 0x70, 0xb8, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000040)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000015000/0x1000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x40000000003, 0xff], 0x1f004}) ioctl$KVM_RUN(r3, 0xae80, 0x0) fcntl$getown(r3, 0x9) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) [ 441.163769] overlayfs: workdir and upperdir must be separate subtrees [ 441.202322] overlayfs: workdir and upperdir must be separate subtrees [ 441.241482] Unknown ioctl 21531 15:31:10 executing program 4: socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x49d}, {}, {0x0, 0x0, 0x3}}, {{@in6}, 0x0, @in6=@loopback, 0x0, 0x0, 0x0, 0xfe}}, 0xe8) 15:31:10 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) [ 441.369309] Unknown ioctl 21531 15:31:10 executing program 5: sched_setscheduler(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000002c0)={&(0x7f0000000180)='./file1\x00', r0}, 0x10) r1 = creat(&(0x7f00000001c0)='./file1\x00', 0x0) write$binfmt_script(r1, &(0x7f0000000740)=ANY=[@ANYRESDEC, @ANYRES16, @ANYRESHEX, @ANYRES16, @ANYBLOB="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"], 0xfc7c) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xfcdd2c29ee7d577a, 0x0) r3 = openat$rdma_cm(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r3, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r4, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"00000000000000000000000000000001"}, 0x1110600, 0xffffffffffffffff}}}, 0x90) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r2, &(0x7f0000000100)={0xb, 0x10, 0xfa00, {&(0x7f0000000040), r4, 0x7}}, 0x18) [ 441.527661] overlayfs: workdir and upperdir must be separate subtrees [ 441.609029] overlayfs: workdir and upperdir must be separate subtrees 15:31:11 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0x5}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe0fc1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d01a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x68}], 0x3}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)}], 0x1}}], 0x2, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:31:11 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, 0x0, 0x0) 15:31:11 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x3, 0x6, 0x80, 0x4, 0x0, 0x3, 0xffff, 0x206, 0x40, 0x43, 0x9, 0x0, 0x38, 0x2, 0x2, 0xfff8, 0x4}, [{0x3, 0x1, 0x8, 0x1f, 0xfffffffffffffc01, 0x1, 0x4, 0x8000}, {0x6474e551, 0x7fffffff, 0x7, 0x6, 0x3ff, 0x80000001, 0xfffffffffffffbff, 0x4}], "2ec1c0edc30599bab4b660c8bd88d1ee00262700fb2245e78452b67deede512cf0f94ef5da5e948de07ea81ea38c7fc98137f1b5f3f328c0fecd2d35f7ed56832d082993b2503ccae9551550d449b3aedeb753b7bfbca72f407b065330558d520e76180b2cbc9c1c1016dc484514d70eb5a317feaeb45f15747a3b8300d47ad0261f64290066be8de8248fec80b330b5912729874961ec41505923aecd3bcf1d176734627125266098ba1e65e1c8829ad1700a5fe69383abf077acf0e52037bec1cc2bd902906b1057c83b577317492afb3afaa5cd917ea6e4327806fd55941332cb909d6fdb4e1fca5ddb91eea771fca37f60294488", [[], [], [], [], [], [], [], [], [], []]}, 0xba6) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:31:11 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:31:11 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)={[{@uid={'uid'}}]}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x10, &(0x7f00000000c0)={0x5}) 15:31:11 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, 0x0, 0x0) 15:31:11 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$dlm_monitor(0xffffffffffffff9c, 0x0, 0x810c00, 0x0) read$usbmon(0xffffffffffffffff, &(0x7f0000000040)=""/122, 0x7a) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000040)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000015000/0x1000)=nil}) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00') syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x0, 0x2800) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000200)={[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x40000000003, 0xff], 0x1f004}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f00000000c0)={0x5, 0x0, [{}, {}, {}, {}, {}]}) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x50, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x28, 0x1a, [{0x4, 0x2}, {0xfffffffffffffe2c}, {0x4}, {0x4}, {0x4}, {0x4}, {0x4}, {0x4}, {0xfffffffffffffdc2}]}, @IFLA_GROUP={0x8}]}, 0x50}}, 0x0) [ 442.035850] overlayfs: workdir and upperdir must be separate subtrees [ 442.072345] overlayfs: workdir and upperdir must be separate subtrees 15:31:11 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, 0x0, 0x0) [ 442.082170] ISOFS: Unable to identify CD-ROM format. 15:31:11 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x01', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) [ 442.280617] ISOFS: Unable to identify CD-ROM format. [ 442.298985] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 15:31:11 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={0xffffffffffffffff, 0x5, 0x10}, 0xc) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x1, 0x3e, 0xfe, 0x6, 0x8, r1, 0x9, [], r3, r4, 0x2, 0x1}, 0x3c) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xc, 0x4, 0x4, 0x2, 0x20, r0, 0x0, [], r3, 0xffffffffffffffff, 0x2}, 0x3c) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$SG_SET_FORCE_PACK_ID(r8, 0x227b, &(0x7f0000000140)) ioctl$FIDEDUPERANGE(r6, 0xc0189436, &(0x7f0000000240)=ANY=[@ANYBLOB="b83b5fdbdea5000000feffffffffff220000000000000000cdd29f1f9e618d958ce71cf19c96450e7def9243bb7aaf03c6d23f8d6abdcf3cf151871f104e7e3069783fa4abbc5bac53372838066bfb13dd1337188dee7f8400000000000000", @ANYRES32=r5, @ANYBLOB='\x00'/28]) [ 442.433072] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 442.542229] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 15:31:12 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:31:12 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1}, {}, {0x0, 0x0, 0x3}}, {{@in6}, 0x0, @in6=@loopback, 0x0, 0x0, 0x0, 0xfe}}, 0xe8) [ 442.889376] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 442.934415] overlayfs: workdir and upperdir must be separate subtrees [ 442.966676] overlayfs: workdir and upperdir must be separate subtrees [ 442.995332] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 443.013077] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 15:31:12 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0x5}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe0fc1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d01a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x68}], 0x3}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)}], 0x1}}], 0x2, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:31:12 executing program 5: mknod$loop(&(0x7f0000000100)='./file1\x00', 0x2000, 0x1) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='nfsd\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) lstat(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000040)='./file1\x00', 0xee01, r2, 0x800) 15:31:12 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x03', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:31:12 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1}}, {{@in6}, 0x0, @in6=@loopback, 0x0, 0x0, 0x0, 0xfe}}, 0xe8) 15:31:12 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2, 0x9}, 0x1c) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmmsg(r0, &(0x7f00000092c0), 0x400000000000064, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000040)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000015000/0x1000)=nil}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) dup2(r2, 0xffffffffffffffff) socket$netlink(0x10, 0x3, 0x0) 15:31:12 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1}}, {{@in6}, 0x0, @in6=@loopback}}, 0xe8) 15:31:12 executing program 5: mount(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) close(0xffffffffffffffff) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007080)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x5, 0x2001) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000140)={0x3, 0x6, 0x0, 0x0, 0x80000000}) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f0000000080)) socket$inet6_sctp(0xa, 0x5, 0x84) mount$overlay(0x40000f, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) 15:31:12 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\xc0', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:31:12 executing program 4 (fault-call:1 fault-nth:0): r0 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1}}, {{@in6}, 0x0, @in6=@loopback}}, 0xe8) [ 443.599617] net_ratelimit: 21 callbacks suppressed [ 443.599677] protocol 88fb is buggy, dev hsr_slave_0 [ 443.612018] protocol 88fb is buggy, dev hsr_slave_1 [ 443.691357] FAULT_INJECTION: forcing a failure. [ 443.691357] name failslab, interval 1, probability 0, space 0, times 0 [ 443.771903] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 443.883622] CPU: 0 PID: 4279 Comm: syz-executor.4 Not tainted 4.19.88-syzkaller #0 [ 443.891393] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 443.900755] Call Trace: [ 443.903368] dump_stack+0x197/0x210 [ 443.907174] should_fail.cold+0xa/0x1b [ 443.911087] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 443.916257] ? __lock_is_held+0xb6/0x140 [ 443.920352] __should_failslab+0x121/0x190 [ 443.924605] should_failslab+0x9/0x14 [ 443.928416] kmem_cache_alloc+0x47/0x700 [ 443.932605] dst_alloc+0x10e/0x1d0 [ 443.936226] rt_dst_alloc+0x83/0x3f0 [ 443.939957] ip_route_output_key_hash_rcu+0x97d/0x30e0 [ 443.945257] ? ip_route_input_noref+0x280/0x280 [ 443.949950] ? kasan_check_read+0x11/0x20 [ 443.954234] ip_route_output_key_hash+0x212/0x380 [ 443.960056] ? ip_route_output_key_hash_rcu+0x30e0/0x30e0 [ 443.965615] ? mark_held_locks+0x100/0x100 [ 443.969942] ? mark_held_locks+0x100/0x100 [ 443.974208] ip_route_output_flow+0x28/0xc0 [ 443.978630] ip_mc_find_dev+0x256/0x360 [ 443.982630] ? igmp_ifc_event+0x390/0x390 [ 443.987505] ? lock_downgrade+0x880/0x880 [ 443.991913] __ip_mc_join_group+0xd7/0x5b0 [ 443.996177] ip_mc_join_group+0x20/0x30 [ 444.000182] do_ip_setsockopt.isra.0+0xe26/0x3dd0 [ 444.005047] ? avc_has_perm+0x379/0x610 [ 444.009046] ? ip_ra_control+0x4e0/0x4e0 [ 444.013131] ? lock_downgrade+0x880/0x880 [ 444.017302] ? kasan_check_read+0x11/0x20 [ 444.021473] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 444.027034] ? avc_has_perm+0x404/0x610 [ 444.031038] ? avc_has_perm_noaudit+0x570/0x570 [ 444.035719] ? kasan_check_read+0x11/0x20 [ 444.039893] ? find_held_lock+0x35/0x130 [ 444.044129] ? __fget+0x340/0x540 [ 444.047622] ? sock_has_perm+0x209/0x2a0 [ 444.051721] ? selinux_secmark_relabel_packet+0xe0/0xe0 [ 444.057124] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 444.062691] ? selinux_netlbl_socket_setsockopt+0xb5/0x3f0 [ 444.068342] ? selinux_netlbl_sock_rcv_skb+0x480/0x480 [ 444.074616] ip_setsockopt+0x49/0x100 [ 444.078608] raw_setsockopt+0xe0/0x100 [ 444.082581] sock_common_setsockopt+0x94/0xd0 [ 444.087109] __sys_setsockopt+0x17a/0x280 [ 444.091279] ? kernel_accept+0x310/0x310 [ 444.095402] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 444.100184] ? do_syscall_64+0x26/0x620 [ 444.104182] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 444.109568] ? do_syscall_64+0x26/0x620 [ 444.114610] __x64_sys_setsockopt+0xbe/0x150 [ 444.119044] do_syscall_64+0xfd/0x620 [ 444.122873] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 444.128131] RIP: 0033:0x45a6f9 [ 444.131335] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 444.150256] RSP: 002b:00007f0ed73d2c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 444.157997] RAX: ffffffffffffffda RBX: 00007f0ed73d2c90 RCX: 000000000045a6f9 [ 444.165287] RDX: 0000000000000023 RSI: 0000000000000000 RDI: 0000000000000003 [ 444.172576] RBP: 000000000075bf20 R08: 00000000000000e8 R09: 0000000000000000 15:31:13 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) [ 444.179864] R10: 0000000020000000 R11: 0000000000000246 R12: 00007f0ed73d36d4 [ 444.187157] R13: 00000000004d21d8 R14: 00000000004e2540 R15: 0000000000000004 [ 444.194810] protocol 88fb is buggy, dev hsr_slave_0 [ 444.199917] protocol 88fb is buggy, dev hsr_slave_1 15:31:13 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x1}], 0x1}}], 0x1, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:31:13 executing program 0: write$P9_RVERSION(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a70815662e8e09ef5edc6bb96277453820d18e1d725f662477600846a2fb55784239fd0016895c9f32e8c26f486b421c7c082d6f7c033c8f42e2a786130c04c8a76c62233fc5290c52eb2891fbdc563010abead5eeec497264f00a91fb8d4e413fe8b4a19f4a468afc8e4aaf3ddae8f46ab936caeba996c3cb5ee5602b3692d5921090"], 0x30) r0 = dup(0xffffffffffffffff) write$FUSE_BMAP(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2$9p(&(0x7f0000000240), 0x0) write$P9_RGETATTR(0xffffffffffffffff, 0x0, 0x0) creat(0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r1, 0x800c6613, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x810, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x49d}, {}, {0x0, 0x0, 0x3}}, {{@in6}, 0x0, @in6=@loopback, 0x0, 0x0, 0x0, 0xfe}}, 0xe8) setsockopt$inet_msfilter(r2, 0x0, 0x29, 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000180)={'team0\x00', {0x2, 0x4e23, @broadcast}}) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r3 = getpid() tkill(r3, 0x9) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, 0x6}, @IFLA_LINKINFO={0x20, 0x12, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, [@IFLA_GRE_LOCAL={0x8, 0x6, @broadcast}, @IFLA_GRE_LOCAL={0x8, 0x6, @rand_addr=0xfff}]}}}]}, 0x48}}, 0x0) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000000040)={&(0x7f0000ffd000/0x2000)=nil, 0x3f, 0x5, 0x1, &(0x7f0000ffc000/0x4000)=nil, 0x7}) [ 444.240908] overlayfs: filesystem on './file0' not supported as upperdir 15:31:13 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net//yz0\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/current\x00', 0x2, 0x0) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x7a00, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) socket$key(0xf, 0x3, 0x2) write$cgroup_pid(r1, &(0x7f0000000640), 0x12) [ 444.369946] overlayfs: workdir and upperdir must be separate subtrees [ 444.427743] overlayfs: workdir and upperdir must be separate subtrees 15:31:13 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x02', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) [ 444.472678] protocol 88fb is buggy, dev hsr_slave_0 [ 444.472947] protocol 88fb is buggy, dev hsr_slave_0 [ 444.477801] protocol 88fb is buggy, dev hsr_slave_1 [ 444.483448] protocol 88fb is buggy, dev hsr_slave_1 [ 444.487915] protocol 88fb is buggy, dev hsr_slave_0 [ 444.497954] protocol 88fb is buggy, dev hsr_slave_1 15:31:13 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1}}, {{@in6}, 0x0, @in6=@loopback}}, 0xe8) 15:31:14 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) [ 444.956101] overlayfs: workdir and upperdir must be separate subtrees [ 445.006842] overlayfs: workdir and upperdir must be separate subtrees 15:31:14 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r0, 0x2, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1}}, {{@in6}, 0x0, @in6=@loopback}}, 0xe8) 15:31:14 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\xff', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:31:14 executing program 5: r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) lseek(r0, 0x7ffffc, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) r1 = creat(&(0x7f0000000240)='./bus\x00', 0x0) lseek(r1, 0x7ffffc, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[@ANYRESDEC], 0xfd14) fallocate(r1, 0x100000003, 0x0, 0x28120001) ioctl$UI_SET_FFBIT(r0, 0x4004556b, 0x34) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[@ANYPTR64], 0x8) fallocate(r0, 0x100000003, 0x0, 0x28120001) 15:31:14 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x1}], 0x1}}], 0x1, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:31:14 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlayk', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:31:14 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r0, 0xd, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1}}, {{@in6}, 0x0, @in6=@loopback}}, 0xe8) 15:31:15 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r0, 0x14, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1}}, {{@in6}, 0x0, @in6=@loopback}}, 0xe8) 15:31:15 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\xff', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:31:15 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d68366baa100ed", 0x299}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc100, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x6, @perf_bp={0x0}, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) setuid(0x0) socket$inet_udplite(0x2, 0x2, 0x88) geteuid() ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, 0x0) geteuid() r3 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./bus\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000049000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0xffffffffffffff11) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r3, 0x40405514, &(0x7f0000000140)={0x3, 0x4, 0x1, 0x17, '\x00', 0x4}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r6, 0x10e, 0x8, &(0x7f0000000180)=0x7, 0x4) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(0xffffffffffffffff, 0x12, 0x2, 0x0, 0x0) ioctl$sock_x25_SIOCADDRT(r4, 0x890b, &(0x7f00000002c0)={@null=' \x00', 0x8, 'bpq0\x00'}) 15:31:15 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r0, 0xd00, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1}}, {{@in6}, 0x0, @in6=@loopback}}, 0xe8) 15:31:15 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) [ 446.038306] overlayfs: workdir and upperdir must be separate subtrees [ 446.123258] overlayfs: workdir and upperdir must be separate subtrees 15:31:15 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r0, 0x1400, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1}}, {{@in6}, 0x0, @in6=@loopback}}, 0xe8) 15:31:15 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:31:15 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x1}], 0x1}}], 0x1, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) [ 446.311953] overlayfs: workdir and upperdir must be separate subtrees [ 446.343983] overlayfs: workdir and upperdir must be separate subtrees 15:31:15 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r0, 0x3f00, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1}}, {{@in6}, 0x0, @in6=@loopback}}, 0xe8) 15:31:15 executing program 0: r0 = socket(0x10, 0x803, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9f, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x7, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x8000) r3 = dup(r0) r4 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x2) r5 = socket(0x10, 0x803, 0x0) r6 = socket(0x2000000000000010, 0x3, 0x0) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r6, &(0x7f0000000240)={0x0, 0x7e, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, r7, 0x503}, 0x14}}, 0x0) sendmsg$IPVS_CMD_GET_INFO(r5, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x1c, r7, 0x2, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x8000) sendmsg$IPVS_CMD_GET_DEST(r4, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10200}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)={0x104, r7, 0x100, 0x70bd2b, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DEST={0x60, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9a}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x81000000}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xeb4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_TUN_PORT={0x8, 0xe, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8}, @IPVS_DEST_ATTR_TUN_TYPE={0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80000001}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffff}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xf8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_TUN_TYPE={0x8, 0xd, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_TUN_TYPE={0x8, 0xd, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7fff}]}, 0x104}, 0x1, 0x0, 0x0, 0x2}, 0x800) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 15:31:15 executing program 0: r0 = getpid() prctl$PR_SET_PTRACER(0x59616d61, r0) clone(0x10802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x38) r2 = gettid() process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x35c}], 0x329, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) ptrace$cont(0x1f, r2, 0x200, 0x2) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001dc0)={0x0, 0x0, &(0x7f00000000c0)=[{0x0, 0xfffffffffffffce2}, {0x0, 0x15e}, {0x0, 0x3ff}, {&(0x7f0000000000)=ANY=[], 0x9c}], 0x1000000000000146, 0x0, 0x92cda30ce5e033f3}, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r1, 0x0, 0x0) 15:31:15 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:31:16 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r0, 0x4000, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1}}, {{@in6}, 0x0, @in6=@loopback}}, 0xe8) 15:31:16 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) socket(0x10, 0x803, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) getsockname$packet(r3, 0x0, &(0x7f0000000100)=0x100000189) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r6 = open(0x0, 0x4, 0x0) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r8, 0xc0845658, &(0x7f0000000280)={0x0, @bt={0x498, 0x7, 0x1d032c109482b577, 0x2, 0x10001, 0x2, 0x5, 0x2, 0x9, 0x0, 0x5, 0x0, 0xe29, 0x72f, 0x1, 0x20}}) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f00000000c0)={0x10000, 0x0, 0xd000, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000340)=0xc) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x4cb], 0x0, 0x200000}) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f00000003c0)={[], 0x4, 0x31c, 0x6, 0x6, 0x5, r1}) openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000000040), 0x4) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 446.717268] overlayfs: workdir and upperdir must be separate subtrees [ 446.798064] overlayfs: workdir and upperdir must be separate subtrees 15:31:16 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r0, 0xff00, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1}}, {{@in6}, 0x0, @in6=@loopback}}, 0xe8) 15:31:16 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:31:16 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r0, 0x1000000, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1}}, {{@in6}, 0x0, @in6=@loopback}}, 0xe8) 15:31:16 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='\xa3d\x00\x10\x00\xff\x88~\t\xe7\a\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000040)=""/231) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000000180)=0x708b) [ 447.170098] overlayfs: workdir and upperdir must be separate subtrees 15:31:16 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r0, 0x2000000, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1}}, {{@in6}, 0x0, @in6=@loopback}}, 0xe8) [ 447.241067] overlayfs: workdir and upperdir must be separate subtrees 15:31:16 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000f80)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x1}], 0x1}}], 0x2, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:31:16 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='memory.events\x00', 0x26e1, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000280), 0x2bf) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, 0x0) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, 0x0, 0x0) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0x400c00) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="1bedfc186c"], 0x200600) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0x12) r2 = socket$kcm(0x2b, 0x0, 0x0) close(r2) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x88, 0x65, &(0x7f0000000240), 0x19a) 15:31:16 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) [ 447.544270] overlayfs: workdir and upperdir must be separate subtrees [ 447.636925] overlayfs: workdir and upperdir must be separate subtrees [ 448.632674] net_ratelimit: 17 callbacks suppressed [ 448.632682] protocol 88fb is buggy, dev hsr_slave_0 [ 448.632712] protocol 88fb is buggy, dev hsr_slave_1 [ 448.637703] protocol 88fb is buggy, dev hsr_slave_1 [ 448.652947] protocol 88fb is buggy, dev hsr_slave_0 [ 448.658031] protocol 88fb is buggy, dev hsr_slave_1 [ 449.272670] protocol 88fb is buggy, dev hsr_slave_0 [ 449.278154] protocol 88fb is buggy, dev hsr_slave_1 15:31:18 executing program 0: ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000000000)) syz_open_dev$usbfs(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @rose, @rose, @null]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x0, 0x4}], "", [[], []]}, 0x278) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) getresuid(&(0x7f00000017c0), &(0x7f0000001800), 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) fstat(r2, &(0x7f0000000000)) syz_genetlink_get_family_id$tipc(&(0x7f0000000440)='TIPC\x00') r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r3, 0x40046104, &(0x7f0000000000)) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x3}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB="98d2f8391ddf0400002202000000f41406", @ANYRES32=0x0], &(0x7f00000000c0)=0xfe10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r6}, 0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000540)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000240)=0xe1) sendmsg$TIPC_CMD_SHOW_STATS(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000018c0)='/dev/vga_arbiter\x00', 0x0, 0x0) getpgrp(0x0) prctl$PR_SET_PTRACER(0x59616d61, 0x0) getgid() ptrace$setopts(0x4206, 0x0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001a40), 0x0) 15:31:18 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r0, 0xd000000, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1}}, {{@in6}, 0x0, @in6=@loopback}}, 0xe8) 15:31:18 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:31:19 executing program 5: request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f00000007c0)={'idz'}, 0x0, 0xfffffffffffffffe) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x20000, 0x0) 15:31:19 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000f80)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x1}], 0x1}}], 0x2, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:31:19 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r0, 0x14000000, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1}}, {{@in6}, 0x0, @in6=@loopback}}, 0xe8) 15:31:19 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x40, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) connect$pppoe(r0, &(0x7f0000000140)={0x18, 0x0, {0x5, @local, 'bridge0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0x130) ioctl$SNDRV_PCM_IOCTL_XRUN(r1, 0x4148, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$BLKSECDISCARD(r3, 0x127d, &(0x7f0000000000)=0x7) [ 449.742508] overlayfs: workdir and upperdir must be separate subtrees [ 449.836415] protocol 88fb is buggy, dev hsr_slave_0 [ 449.843938] protocol 88fb is buggy, dev hsr_slave_1 [ 449.873764] overlayfs: workdir and upperdir must be separate subtrees 15:31:19 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r0, 0x3f000000, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1}}, {{@in6}, 0x0, @in6=@loopback}}, 0xe8) [ 449.900173] IPVS: ftp: loaded support on port[0] = 21 15:31:19 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) [ 450.223893] overlayfs: workdir and upperdir must be separate subtrees 15:31:19 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) r1 = socket(0x11, 0xa, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x4003f) syz_emit_ethernet(0x2e, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x0) write$FUSE_INIT(r2, &(0x7f0000000100)={0x50, 0xffffffffffffffda, 0x8, {0x7, 0x1f, 0xf5, 0x10, 0x3f, 0x6400, 0xfffff217, 0x1f}}, 0x50) [ 450.289171] overlayfs: workdir and upperdir must be separate subtrees 15:31:19 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r0, 0x40000000, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1}}, {{@in6}, 0x0, @in6=@loopback}}, 0xe8) [ 450.393549] protocol 88fb is buggy, dev hsr_slave_0 15:31:19 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) [ 450.590351] IPVS: ftp: loaded support on port[0] = 21 15:31:20 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r0, 0xa4ffffff, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1}}, {{@in6}, 0x0, @in6=@loopback}}, 0xe8) 15:31:20 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x49c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1000000000000016, 0x0, 0x40001, 0x1}, 0x2e) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r2, 0x0}, 0x1d) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080)={0x0, 0x7530}, 0x10) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x20000008, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000000)=0x1, 0x4) r3 = open(&(0x7f0000000440)='./file0\x00', 0x110000141042, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f00000002c0)={0x6}, 0x4) ftruncate(r3, 0x10099b7) sendfile(r0, r3, 0x0, 0x88000fc000000) ioctl$GIO_FONT(0xffffffffffffffff, 0x4b60, &(0x7f0000001000)=""/185) close(0xffffffffffffffff) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x4}, 0x20800, 0x8000, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f0000000380)) ioctl$KVM_GET_TSC_KHZ(r3, 0xaea3) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000c40)) 15:31:20 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000f80)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x1}], 0x1}}], 0x2, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:31:20 executing program 0: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) mkdir(&(0x7f00000002c0)='./file0\x00', 0x4) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@ipx, 0x80, 0x0, 0x0, 0x0, 0xfffffffffffffdff}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') tkill(0x0, 0x0) preadv(r1, &(0x7f00000017c0), 0x332, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kvm\x00', 0x0, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x80000000000002, &(0x7f0000000040)=0x70, 0x4) bind$inet(r4, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r4, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r4, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac623ded8974895abeaf4b4834ff921b3f1e0b02bd67aa03059bcecc7a92825a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x104eb, 0x11, 0x0, 0x27) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x23, &(0x7f00000001c0)={r5, 0xff}, 0x8) r6 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000000040)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000015000/0x1000)=nil}) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_SET_REGS(r7, 0x4090ae82, &(0x7f0000000200)={[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x40000000003, 0xff], 0x1f004}) ioctl$KVM_RUN(r7, 0xae80, 0x0) r8 = fcntl$dupfd(r2, 0x0, r7) splice(r0, &(0x7f00000000c0)=0x6, r8, &(0x7f0000000100)=0x3ff, 0xa0, 0xe) [ 450.743679] overlayfs: workdir and upperdir must be separate subtrees [ 450.813030] overlayfs: workdir and upperdir must be separate subtrees 15:31:20 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:31:20 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r0, 0xfdffffff, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1}}, {{@in6}, 0x0, @in6=@loopback}}, 0xe8) [ 451.050746] overlayfs: workdir and upperdir must be separate subtrees [ 451.118297] overlayfs: workdir and upperdir must be separate subtrees [ 451.125869] audit: type=1800 audit(1575819080.452:103): pid=5104 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed comm="syz-executor.5" name="file0" dev="sda1" ino=17535 res=0 15:31:20 executing program 5: prctl$PR_SET_MM(0x23, 0x0, &(0x7f00002d6000/0x1000)=nil) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000000340)={0x0, 0x0, 0x8}) fcntl$getown(0xffffffffffffffff, 0x9) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000400)={0x0, 0xffffffffffffffff, 0x0, 0x1, &(0x7f00000003c0)='\x00'}, 0x30) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000440)={0x0, 0x0, 0x5, 0x0, [], [{0x0, 0x0, 0x2, 0x8, 0x4, 0xe87}, {0x1, 0x0, 0x2, 0x6, 0xffff, 0x7b}], [[], [], [], [], []]}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200, 0x0) tkill(0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000300)={0x0, 0x0, 0xffffffffffff3ffc}, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4000000000002dd, 0x0) 15:31:20 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r0, 0xff000000, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1}}, {{@in6}, 0x0, @in6=@loopback}}, 0xe8) 15:31:20 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) [ 451.518178] overlayfs: workdir and upperdir must be separate subtrees 15:31:20 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r0, 0xffffffa4, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1}}, {{@in6}, 0x0, @in6=@loopback}}, 0xe8) [ 451.663990] overlayfs: workdir and upperdir must be separate subtrees 15:31:21 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r0, 0xfffffffd, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1}}, {{@in6}, 0x0, @in6=@loopback}}, 0xe8) 15:31:21 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0x5}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}], 0x2}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x1}], 0x1}}], 0x2, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:31:21 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:31:21 executing program 0: timer_settime(0x0, 0x0, 0x0, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000200)={0x28, 0x0, 0x0, @hyper}, 0x10) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) openat$capi20(0xffffffffffffff9c, &(0x7f0000000040)='/dev/capi20\x00', 0x2a800, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000240)={"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"}) accept4$vsock_stream(r0, 0x0, 0x0, 0x0) [ 452.052261] overlayfs: workdir and upperdir must be separate subtrees 15:31:21 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r0, 0x100000000000000, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1}}, {{@in6}, 0x0, @in6=@loopback}}, 0xe8) 15:31:21 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:31:21 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r0, 0x200000000000000, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1}}, {{@in6}, 0x0, @in6=@loopback}}, 0xe8) [ 452.493693] overlayfs: workdir and upperdir must be separate subtrees [ 452.563559] overlayfs: workdir and upperdir must be separate subtrees 15:31:22 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r0, 0xd00000000000000, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1}}, {{@in6}, 0x0, @in6=@loopback}}, 0xe8) 15:31:22 executing program 5: lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_default\x00') openat$vim2m(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video35\x00', 0x2, 0x0) r0 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f00000000c0)=0x1f) getpeername$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000140)=0x1c) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x80, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000001c0)=0xb8e, 0x4) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={0x0}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000002c0)={r3, 0x923c, 0x20}, 0xc) r4 = open(&(0x7f0000000300)='./file0\x00', 0x20000, 0xc0) ioctl$KDENABIO(r4, 0x4b36) r5 = open(&(0x7f0000000340)='./file0\x00', 0x4000, 0x4) ioctl$SG_NEXT_CMD_LEN(r5, 0x2283, &(0x7f0000000380)=0x13) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000003c0)=""/106, 0x6a}, {&(0x7f0000000440)=""/88, 0x58}], 0x2) r6 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/hash_stats\x00', 0x0, 0x0) read$fb(r6, &(0x7f0000000540)=""/85, 0x55) ioctl$VT_OPENQRY(r4, 0x5600, &(0x7f00000005c0)) r7 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000000640)=[@in6={0xa, 0x4e20, 0xa11, @mcast1, 0x22b77f8c}, @in6={0xa, 0x4e23, 0xffffffff, @ipv4={[], [], @remote}, 0x1f7}, @in={0x2, 0x4e23, @loopback}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e20, @remote}, @in={0x2, 0x4e21, @remote}, @in6={0xa, 0x4e22, 0x6, @loopback, 0x8}, @in={0x2, 0x4e24, @multicast2}, @in6={0xa, 0x4e20, 0x200, @loopback, 0x5}], 0xc0) r8 = accept4$rose(0xffffffffffffffff, &(0x7f0000000700)=@short={0xb, @remote, @remote, 0x1, @null}, &(0x7f0000000740)=0x1c, 0x800) ioctl$FS_IOC_RESVSP(r8, 0x40305828, &(0x7f0000000780)={0x0, 0x0, 0xa7b, 0x3ff}) r9 = creat(&(0x7f00000007c0)='./file0\x00', 0x0) setsockopt$netlink_NETLINK_RX_RING(r9, 0x10e, 0x6, &(0x7f0000000800)={0x1, 0x6, 0x8630, 0x3ff}, 0x10) r10 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r10, 0x8912, &(0x7f0000000880)=@req={0x28, &(0x7f0000000840)={'ip6erspan0\x00', @ifru_hwaddr=@remote}}) ioctl$VIDIOC_S_CROP(0xffffffffffffffff, 0x4014563c, &(0x7f00000008c0)={0x4, {0x9, 0x2, 0x40, 0x4}}) r11 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000900)='/dev/dlm-control\x00', 0x20080, 0x0) ioctl$IMGETCOUNT(r11, 0x80044943, &(0x7f0000000940)) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000980)='/selinux/mls\x00', 0x0, 0x0) 15:31:22 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:31:22 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r0, 0x1400000000000000, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1}}, {{@in6}, 0x0, @in6=@loopback}}, 0xe8) 15:31:22 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) getpgrp(0x0) lstat(&(0x7f0000000240)='.\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(0x0, 0x0, 0x0) r4 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) shmat(r4, &(0x7f0000ffd000/0x3000)=nil, 0x1800) timerfd_create(0x0, 0x0) r5 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x0, 0x0) ioctl$FIBMAP(r5, 0x227a, 0x0) r6 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x0, 0x0) ioctl$FIBMAP(r6, 0x227a, &(0x7f00000002c0)) syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x0, 0x0) ioctl$FIBMAP(0xffffffffffffffff, 0x227a, 0x0) r7 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$FIBMAP(r7, 0x227a, &(0x7f00000002c0)) syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x0, 0x0) ioctl$FIBMAP(0xffffffffffffffff, 0x227a, &(0x7f0000000080)=0x800) fstat(0xffffffffffffffff, 0x0) setresgid(0x0, 0x0, 0x0) timerfd_create(0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, 0x0, 0x0) shmctl$IPC_SET(r4, 0x1, &(0x7f0000000300)={{0x5, 0x0, 0x0, r3, r8, 0x0, 0x2}, 0x0, 0x400, 0x101, 0x1000000}) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000100)=0x81, 0x195) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x8000000004e20}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, 0x0, 0x0) rmdir(0x0) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, 0x0, 0x0) perf_event_open(&(0x7f0000000280)={0xbabc13c7cf522e9b, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x82, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x3, 0x1}, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0) r9 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) accept(0xffffffffffffffff, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) ftruncate(r9, 0x7fff) sendfile(r1, r9, 0x0, 0x8040fffffffd) 15:31:22 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0x5}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}], 0x2}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x1}], 0x1}}], 0x2, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) [ 453.300911] overlayfs: workdir and upperdir must be separate subtrees 15:31:22 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r0, 0x3f00000000000000, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1}}, {{@in6}, 0x0, @in6=@loopback}}, 0xe8) [ 453.388359] overlayfs: workdir and upperdir must be separate subtrees 15:31:22 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0) syz_open_dev$usbfs(&(0x7f0000000840)='/dev/bus/usb/00#/00#\x00', 0x907, 0x42001) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f0000000240)={&(0x7f00000000c0), 0x0}) 15:31:22 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="390000000906050368fe07602b00003f0e430a001400020045b300070300000319001a00120002000e00010006000300"/57, 0x39}], 0x1) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1, 0x40) writev(r1, &(0x7f00000006c0)=[{&(0x7f00000000c0)="af98072b85db92a69ef01a1e787e97b4a7814d32e0d3812bc26f4fc1", 0x1c}, {&(0x7f0000000100)="66f996bdc71e8e43e7065a1d0031caaf27a2293b50af4e7ad57f7063ba51351bac070d9fbbfc2c01cb32e23b8d23c6e6af580a736c86b14dc3770886a78189e889f17501ef17ad72b8daaaee1bc3b3068d68cde20abe78f6967776a361dd17bc39031df41fb17fb37bcce420a9e4bdf941a5139d7f4af823e5fa3f278bafd8410290c78cddf5a5645408eb61", 0x8c}, {&(0x7f00000001c0)="1391263c0890258632ce7e7724aa0fb2519dc065c1d42746d1e4906c736ba2412d246bb7bf00c38cb4bdf8291036a476f7144f4053d4b9ff5e3901f85869a7fa61ed8a9d577eaabefbc0e744b6e9373449be45efdc51c1cb081efc91b9420730ba5b0e8f8ceeac2da0577f7a3e4735f4ed6a905d4afb11c149e107075c4746851069fe30a5", 0x85}, {&(0x7f0000000280)="c69bc96f54ecf2f50e", 0x9}, {&(0x7f00000002c0)="8fabb0db68b9a65e0aea3c3a96497b4b65678cc1132c8c66532765b449d07c02cb7b9eafb8dd818dc06b9485367a8f298a80bedf11945b8c0f7d1a151d144ef1001f961e1814fe7a9f5230fe17bffa56390f191e3264426a18f4d0bd793e0d805a6996692fb7e8941783f94a9a6884447f4457dc9144dc44c7ed4ee770e7d58b478457db387e9ac850490680c3271dee1d2606106ecf56f891f609eab6088e6624645ab7afa3d4c6358af53df2e8732083f19284378198d370527d6fb030f3bad671a3a738ede70c033dd907942d85b6a094856bdd9cfa765f", 0xd9}, {&(0x7f00000003c0)="828bf03bae7178e0dce7aa4fa8553a5d5cbd2abd1aebe49671d248a7c4b014b0766fe7f77db4a35919127cfb421f4ec0e23e92807a9a1d0836b337930b6815af5745e18377ea421f68b21da784cca5fd69f152ca35ac4e20da7a4cd14f3cab20ec2f104cf1a80e01c718ee788d4047c93cbf3d8a41af6d10f497856234f1874caa1fcd9912363b1aea65467df83cbab76dd14981ece01ae32da7bf6f3b98", 0x9e}, {&(0x7f0000000480)="8bde863497f1c9956befcb608aa15475d8b5b89506fd4d72aff43e2a2d60c3bac644110ecea5ba8c3bb476a175b4022c5c1c2ce56e5d7e9caae2fc51e463374082af00fd7897f7d8406dfa4576d79000d66cfb4afbf7d576b6650bb713ef2ba55493478bc7db574f6e096de1023ea5c3ed43b03c71fe2d9ed410ba864ccb3172abfd7e91d4ea42d072caa1106bab769d010c3e7627729f19015632e47954977e282e6ed13b6525273245f0d51398cf0a66d46e712418e276e82d5befb9c19268f94e9cc5466d9801e181a91995c1bc89eb5fb5", 0xd3}, {&(0x7f0000000580)="d59c918743657f35553f2999cc35f18bd6ca9bf68f4d712b1d95266b32009ef74f4776cb9aa45ef00488e9d414fc8a8fd2c0ae3580dad01e445c62b56806f277035ef0f8fe487a9fbe69c3c9b5d72b251561712994905b2c7883b41d7e2028edd81ecea6cc6a72332d4039dc76957bd88d35853ef9804b2efd9fc4c72f445454283cb58434e8935e4878d661b480a1d72f53107fb554be94b352c243b06d92d74a27a6669a63ebecf5ad525368159628add0", 0xb2}, {&(0x7f0000000640)="447b8abd1ae6cb8170245822c368463bf38eda5ca690bbe2b019ceab8d010e5a6fbe81e8c504dece0356a743c221a9a4ed4db11b5bfaa182e0ea05f4ca2137d6b029171d50", 0x45}], 0x9) [ 453.424269] audit: type=1804 audit(1575819082.762:104): pid=5376 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir842419685/syzkaller.HSZ3HA/197/file0" dev="sda1" ino=17313 res=1 15:31:22 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:31:22 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r0, 0x4000000000000000, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1}}, {{@in6}, 0x0, @in6=@loopback}}, 0xe8) [ 453.635210] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 453.662813] [ 453.664511] ====================================================== [ 453.670839] WARNING: possible circular locking dependency detected [ 453.677166] 4.19.88-syzkaller #0 Not tainted [ 453.681572] ------------------------------------------------------ [ 453.687898] syz-executor.0/5389 is trying to acquire lock: [ 453.688682] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.5'. [ 453.693532] 00000000c92ec351 (&mm->mmap_sem){++++}, at: __might_fault+0xfb/0x1e0 [ 453.693561] [ 453.693561] but task is already holding lock: [ 453.693564] 000000002c9558e7 (&rp->fetch_lock){+.+.}, at: mon_bin_get_event+0x3c/0x450 [ 453.693684] [ 453.693684] which lock already depends on the new lock. [ 453.693684] [ 453.732167] 15:31:23 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r0, 0xa4ffffff00000000, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1}}, {{@in6}, 0x0, @in6=@loopback}}, 0xe8) [ 453.732167] the existing dependency chain (in reverse order) is: [ 453.739834] [ 453.739834] -> #1 (&rp->fetch_lock){+.+.}: [ 453.745579] __mutex_lock+0xf7/0x1300 [ 453.749916] mutex_lock_nested+0x16/0x20 [ 453.754612] mon_bin_vma_fault+0x73/0x2d0 [ 453.759292] __do_fault+0x111/0x480 [ 453.763813] __handle_mm_fault+0xf6d/0x3f80 [ 453.768675] handle_mm_fault+0x1b5/0x690 [ 453.773277] __get_user_pages+0x609/0x1860 [ 453.778046] populate_vma_page_range+0x20d/0x2a0 [ 453.781916] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 453.783327] __mm_populate+0x204/0x380 [ 453.783339] vm_mmap_pgoff+0x213/0x230 [ 453.783357] ksys_mmap_pgoff+0x4aa/0x630 [ 453.783369] __x64_sys_mmap+0xe9/0x1b0 [ 453.783381] do_syscall_64+0xfd/0x620 [ 453.783394] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 453.783398] [ 453.783398] -> #0 (&mm->mmap_sem){++++}: [ 453.783418] lock_acquire+0x16f/0x3f0 [ 453.783426] __might_fault+0x15e/0x1e0 [ 453.783438] _copy_to_user+0x30/0x120 [ 453.783450] mon_bin_get_event+0x117/0x450 [ 453.783466] mon_bin_ioctl+0xacf/0xc80 [ 453.846452] do_vfs_ioctl+0xd5f/0x1380 [ 453.850872] ksys_ioctl+0xab/0xd0 [ 453.854859] __x64_sys_ioctl+0x73/0xb0 [ 453.859794] do_syscall_64+0xfd/0x620 [ 453.864123] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 453.864978] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.5'. [ 453.869830] [ 453.869830] other info that might help us debug this: [ 453.869830] 15:31:23 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r0, 0xfdffffff00000000, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1}}, {{@in6}, 0x0, @in6=@loopback}}, 0xe8) [ 453.869834] Possible unsafe locking scenario: [ 453.869834] [ 453.869837] CPU0 CPU1 [ 453.869840] ---- ---- [ 453.869841] lock(&rp->fetch_lock); [ 453.869850] lock(&mm->mmap_sem); [ 453.869857] lock(&rp->fetch_lock); [ 453.869862] lock(&mm->mmap_sem); [ 453.869875] [ 453.869875] *** DEADLOCK *** [ 453.869875] [ 453.927539] 1 lock held by syz-executor.0/5389: [ 453.932228] #0: 000000002c9558e7 (&rp->fetch_lock){+.+.}, at: mon_bin_get_event+0x3c/0x450 [ 453.940747] [ 453.940747] stack backtrace: [ 453.945262] CPU: 0 PID: 5389 Comm: syz-executor.0 Not tainted 4.19.88-syzkaller #0 [ 453.952968] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 453.962353] Call Trace: [ 453.965221] dump_stack+0x197/0x210 [ 453.968879] print_circular_bug.isra.0.cold+0x1cc/0x28f [ 453.974264] __lock_acquire+0x2e19/0x49c0 [ 453.978430] ? mark_held_locks+0xb1/0x100 [ 453.982589] ? mark_held_locks+0x100/0x100 [ 453.986833] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 453.991951] ? __lock_is_held+0xb6/0x140 [ 453.992647] net_ratelimit: 21 callbacks suppressed [ 453.992653] protocol 88fb is buggy, dev hsr_slave_0 [ 453.996102] lock_acquire+0x16f/0x3f0 [ 453.996120] ? __might_fault+0xfb/0x1e0 [ 454.001101] protocol 88fb is buggy, dev hsr_slave_1 [ 454.006067] __might_fault+0x15e/0x1e0 [ 454.006076] ? __might_fault+0xfb/0x1e0 [ 454.006090] _copy_to_user+0x30/0x120 [ 454.006108] mon_bin_get_event+0x117/0x450 [ 454.035034] mon_bin_ioctl+0xacf/0xc80 [ 454.038941] ? mon_bin_get_event+0x450/0x450 [ 454.043356] ? __fget+0x340/0x540 [ 454.046823] ? __might_sleep+0x95/0x190 [ 454.050814] ? mon_bin_get_event+0x450/0x450 [ 454.056212] do_vfs_ioctl+0xd5f/0x1380 [ 454.060109] ? selinux_file_ioctl+0x46f/0x5e0 [ 454.064623] ? selinux_file_ioctl+0x125/0x5e0 [ 454.069133] ? ioctl_preallocate+0x210/0x210 [ 454.073559] ? selinux_file_mprotect+0x620/0x620 [ 454.078678] ? iterate_fd+0x360/0x360 [ 454.082663] ? nsecs_to_jiffies+0x30/0x30 15:31:23 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="390000000906050368fe07602b00003f0e430a001400020045b300070300000319001a00120002000e00010006000300"/57, 0x39}], 0x1) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1, 0x40) writev(r1, &(0x7f00000006c0)=[{&(0x7f00000000c0)="af98072b85db92a69ef01a1e787e97b4a7814d32e0d3812bc26f4fc1", 0x1c}, {&(0x7f0000000100)="66f996bdc71e8e43e7065a1d0031caaf27a2293b50af4e7ad57f7063ba51351bac070d9fbbfc2c01cb32e23b8d23c6e6af580a736c86b14dc3770886a78189e889f17501ef17ad72b8daaaee1bc3b3068d68cde20abe78f6967776a361dd17bc39031df41fb17fb37bcce420a9e4bdf941a5139d7f4af823e5fa3f278bafd8410290c78cddf5a5645408eb61", 0x8c}, {&(0x7f00000001c0)="1391263c0890258632ce7e7724aa0fb2519dc065c1d42746d1e4906c736ba2412d246bb7bf00c38cb4bdf8291036a476f7144f4053d4b9ff5e3901f85869a7fa61ed8a9d577eaabefbc0e744b6e9373449be45efdc51c1cb081efc91b9420730ba5b0e8f8ceeac2da0577f7a3e4735f4ed6a905d4afb11c149e107075c4746851069fe30a5", 0x85}, {&(0x7f0000000280)="c69bc96f54ecf2f50e", 0x9}, {&(0x7f00000002c0)="8fabb0db68b9a65e0aea3c3a96497b4b65678cc1132c8c66532765b449d07c02cb7b9eafb8dd818dc06b9485367a8f298a80bedf11945b8c0f7d1a151d144ef1001f961e1814fe7a9f5230fe17bffa56390f191e3264426a18f4d0bd793e0d805a6996692fb7e8941783f94a9a6884447f4457dc9144dc44c7ed4ee770e7d58b478457db387e9ac850490680c3271dee1d2606106ecf56f891f609eab6088e6624645ab7afa3d4c6358af53df2e8732083f19284378198d370527d6fb030f3bad671a3a738ede70c033dd907942d85b6a094856bdd9cfa765f", 0xd9}, {&(0x7f00000003c0)="828bf03bae7178e0dce7aa4fa8553a5d5cbd2abd1aebe49671d248a7c4b014b0766fe7f77db4a35919127cfb421f4ec0e23e92807a9a1d0836b337930b6815af5745e18377ea421f68b21da784cca5fd69f152ca35ac4e20da7a4cd14f3cab20ec2f104cf1a80e01c718ee788d4047c93cbf3d8a41af6d10f497856234f1874caa1fcd9912363b1aea65467df83cbab76dd14981ece01ae32da7bf6f3b98", 0x9e}, {&(0x7f0000000480)="8bde863497f1c9956befcb608aa15475d8b5b89506fd4d72aff43e2a2d60c3bac644110ecea5ba8c3bb476a175b4022c5c1c2ce56e5d7e9caae2fc51e463374082af00fd7897f7d8406dfa4576d79000d66cfb4afbf7d576b6650bb713ef2ba55493478bc7db574f6e096de1023ea5c3ed43b03c71fe2d9ed410ba864ccb3172abfd7e91d4ea42d072caa1106bab769d010c3e7627729f19015632e47954977e282e6ed13b6525273245f0d51398cf0a66d46e712418e276e82d5befb9c19268f94e9cc5466d9801e181a91995c1bc89eb5fb5", 0xd3}, {&(0x7f0000000580)="d59c918743657f35553f2999cc35f18bd6ca9bf68f4d712b1d95266b32009ef74f4776cb9aa45ef00488e9d414fc8a8fd2c0ae3580dad01e445c62b56806f277035ef0f8fe487a9fbe69c3c9b5d72b251561712994905b2c7883b41d7e2028edd81ecea6cc6a72332d4039dc76957bd88d35853ef9804b2efd9fc4c72f445454283cb58434e8935e4878d661b480a1d72f53107fb554be94b352c243b06d92d74a27a6669a63ebecf5ad525368159628add0", 0xb2}, {&(0x7f0000000640)="447b8abd1ae6cb8170245822c368463bf38eda5ca690bbe2b019ceab8d010e5a6fbe81e8c504dece0356a743c221a9a4ed4db11b5bfaa182e0ea05f4ca2137d6b029171d50", 0x45}], 0x9) [ 454.086819] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 454.092370] ? security_file_ioctl+0x8d/0xc0 [ 454.096788] ksys_ioctl+0xab/0xd0 [ 454.100252] __x64_sys_ioctl+0x73/0xb0 [ 454.104160] do_syscall_64+0xfd/0x620 [ 454.108113] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 454.113311] RIP: 0033:0x45a6f9 [ 454.116514] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 15:31:23 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0x5}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}], 0x2}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x1}], 0x1}}], 0x2, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) [ 454.135710] RSP: 002b:00007ff2cfc1dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 454.143561] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045a6f9 [ 454.151185] RDX: 0000000020000240 RSI: 0000000040189206 RDI: 0000000000000003 [ 454.158493] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 454.165861] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff2cfc1e6d4 [ 454.173144] R13: 00000000004c43df R14: 00000000004d9b10 R15: 00000000ffffffff [ 454.182992] kobject: 'loop5' (0000000067cdeb06): kobject_uevent_env [ 454.189451] kobject: 'loop5' (0000000067cdeb06): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 454.218424] netlink: 'syz-executor.5': attribute type 1 has an invalid length. 15:31:23 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r0, 0xff00000000000000, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1}}, {{@in6}, 0x0, @in6=@loopback}}, 0xe8) [ 454.245591] overlayfs: workdir and upperdir must be separate subtrees [ 454.264665] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.5'. [ 454.271608] kobject: 'loop2' (000000002da630d0): kobject_uevent_env 15:31:23 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0) syz_open_dev$usbfs(&(0x7f0000000840)='/dev/bus/usb/00#/00#\x00', 0x907, 0x42001) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f0000000240)={&(0x7f00000000c0), 0x0}) [ 454.292644] kobject: 'loop2' (000000002da630d0): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 454.323634] overlayfs: workdir and upperdir must be separate subtrees 15:31:23 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="390000000906050368fe07602b00003f0e430a001400020045b300070300000319001a00120002000e00010006000300"/57, 0x39}], 0x1) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1, 0x40) writev(r1, &(0x7f00000006c0)=[{&(0x7f00000000c0)="af98072b85db92a69ef01a1e787e97b4a7814d32e0d3812bc26f4fc1", 0x1c}, {&(0x7f0000000100)="66f996bdc71e8e43e7065a1d0031caaf27a2293b50af4e7ad57f7063ba51351bac070d9fbbfc2c01cb32e23b8d23c6e6af580a736c86b14dc3770886a78189e889f17501ef17ad72b8daaaee1bc3b3068d68cde20abe78f6967776a361dd17bc39031df41fb17fb37bcce420a9e4bdf941a5139d7f4af823e5fa3f278bafd8410290c78cddf5a5645408eb61", 0x8c}, {&(0x7f00000001c0)="1391263c0890258632ce7e7724aa0fb2519dc065c1d42746d1e4906c736ba2412d246bb7bf00c38cb4bdf8291036a476f7144f4053d4b9ff5e3901f85869a7fa61ed8a9d577eaabefbc0e744b6e9373449be45efdc51c1cb081efc91b9420730ba5b0e8f8ceeac2da0577f7a3e4735f4ed6a905d4afb11c149e107075c4746851069fe30a5", 0x85}, {&(0x7f0000000280)="c69bc96f54ecf2f50e", 0x9}, {&(0x7f00000002c0)="8fabb0db68b9a65e0aea3c3a96497b4b65678cc1132c8c66532765b449d07c02cb7b9eafb8dd818dc06b9485367a8f298a80bedf11945b8c0f7d1a151d144ef1001f961e1814fe7a9f5230fe17bffa56390f191e3264426a18f4d0bd793e0d805a6996692fb7e8941783f94a9a6884447f4457dc9144dc44c7ed4ee770e7d58b478457db387e9ac850490680c3271dee1d2606106ecf56f891f609eab6088e6624645ab7afa3d4c6358af53df2e8732083f19284378198d370527d6fb030f3bad671a3a738ede70c033dd907942d85b6a094856bdd9cfa765f", 0xd9}, {&(0x7f00000003c0)="828bf03bae7178e0dce7aa4fa8553a5d5cbd2abd1aebe49671d248a7c4b014b0766fe7f77db4a35919127cfb421f4ec0e23e92807a9a1d0836b337930b6815af5745e18377ea421f68b21da784cca5fd69f152ca35ac4e20da7a4cd14f3cab20ec2f104cf1a80e01c718ee788d4047c93cbf3d8a41af6d10f497856234f1874caa1fcd9912363b1aea65467df83cbab76dd14981ece01ae32da7bf6f3b98", 0x9e}, {&(0x7f0000000480)="8bde863497f1c9956befcb608aa15475d8b5b89506fd4d72aff43e2a2d60c3bac644110ecea5ba8c3bb476a175b4022c5c1c2ce56e5d7e9caae2fc51e463374082af00fd7897f7d8406dfa4576d79000d66cfb4afbf7d576b6650bb713ef2ba55493478bc7db574f6e096de1023ea5c3ed43b03c71fe2d9ed410ba864ccb3172abfd7e91d4ea42d072caa1106bab769d010c3e7627729f19015632e47954977e282e6ed13b6525273245f0d51398cf0a66d46e712418e276e82d5befb9c19268f94e9cc5466d9801e181a91995c1bc89eb5fb5", 0xd3}, {&(0x7f0000000580)="d59c918743657f35553f2999cc35f18bd6ca9bf68f4d712b1d95266b32009ef74f4776cb9aa45ef00488e9d414fc8a8fd2c0ae3580dad01e445c62b56806f277035ef0f8fe487a9fbe69c3c9b5d72b251561712994905b2c7883b41d7e2028edd81ecea6cc6a72332d4039dc76957bd88d35853ef9804b2efd9fc4c72f445454283cb58434e8935e4878d661b480a1d72f53107fb554be94b352c243b06d92d74a27a6669a63ebecf5ad525368159628add0", 0xb2}, {&(0x7f0000000640)="447b8abd1ae6cb8170245822c368463bf38eda5ca690bbe2b019ceab8d010e5a6fbe81e8c504dece0356a743c221a9a4ed4db11b5bfaa182e0ea05f4ca2137d6b029171d50", 0x45}], 0x9) [ 454.346278] kobject: 'loop4' (000000002f2ecc76): kobject_uevent_env [ 454.373819] kobject: 'loop4' (000000002f2ecc76): fill_kobj_path: path = '/devices/virtual/block/loop4' 15:31:23 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:31:23 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r0, 0xffffffff00000000, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1}}, {{@in6}, 0x0, @in6=@loopback}}, 0xe8) [ 454.410870] kobject: 'loop0' (0000000023d36280): kobject_uevent_env [ 454.424964] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 454.460381] kobject: 'loop0' (0000000023d36280): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 454.476236] overlayfs: workdir and upperdir must be separate subtrees [ 454.486203] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.5'. 15:31:23 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x2, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1}}, {{@in6}, 0x0, @in6=@loopback}}, 0xe8) 15:31:23 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0x5}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {0x0}], 0x3}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x1}], 0x1}}], 0x2, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) [ 454.516489] kobject: 'loop3' (00000000aa0285e8): kobject_uevent_env [ 454.527900] overlayfs: workdir and upperdir must be separate subtrees [ 454.547219] kobject: 'loop3' (00000000aa0285e8): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 454.562634] protocol 88fb is buggy, dev hsr_slave_0 [ 454.567774] protocol 88fb is buggy, dev hsr_slave_1 [ 454.590796] kobject: 'loop4' (000000002f2ecc76): kobject_uevent_env 15:31:24 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x3, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1}}, {{@in6}, 0x0, @in6=@loopback}}, 0xe8) 15:31:24 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) [ 454.619023] kobject: 'loop4' (000000002f2ecc76): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 454.655782] kobject: 'loop3' (00000000aa0285e8): kobject_uevent_env 15:31:24 executing program 5: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) [ 454.682999] kobject: 'loop3' (00000000aa0285e8): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 454.719996] overlayfs: workdir and upperdir must be separate subtrees [ 454.745048] kobject: 'loop5' (0000000067cdeb06): kobject_uevent_env [ 454.765669] overlayfs: workdir and upperdir must be separate subtrees 15:31:24 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x4, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1}}, {{@in6}, 0x0, @in6=@loopback}}, 0xe8) [ 454.787429] kobject: 'loop5' (0000000067cdeb06): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 454.801174] overlayfs: workdir and upperdir must be separate subtrees 15:31:24 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0x5}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {0x0}], 0x3}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x1}], 0x1}}], 0x2, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) [ 454.840038] kobject: 'loop4' (000000002f2ecc76): kobject_uevent_env [ 454.872644] protocol 88fb is buggy, dev hsr_slave_0 [ 454.872884] protocol 88fb is buggy, dev hsr_slave_0 [ 454.877755] protocol 88fb is buggy, dev hsr_slave_1 15:31:24 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) [ 454.882785] protocol 88fb is buggy, dev hsr_slave_1 [ 454.892910] protocol 88fb is buggy, dev hsr_slave_0 [ 454.897870] kobject: 'loop4' (000000002f2ecc76): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 454.897986] protocol 88fb is buggy, dev hsr_slave_1 [ 454.970343] kobject: 'loop2' (000000002da630d0): kobject_uevent_env [ 454.997609] overlayfs: workdir and upperdir must be separate subtrees [ 455.024599] kobject: 'loop2' (000000002da630d0): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 455.055787] overlayfs: workdir and upperdir must be separate subtrees [ 455.067378] kobject: 'loop3' (00000000aa0285e8): kobject_uevent_env [ 455.081806] kobject: 'loop3' (00000000aa0285e8): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 455.105475] kobject: 'loop5' (0000000067cdeb06): kobject_uevent_env [ 455.119744] kobject: 'loop5' (0000000067cdeb06): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 455.145681] kobject: 'rx-0' (00000000ac28fb70): kobject_cleanup, parent 00000000084f8ea4 [ 455.147511] kobject: 'loop3' (00000000aa0285e8): kobject_uevent_env [ 455.167100] kobject: 'rx-0' (00000000ac28fb70): auto cleanup 'remove' event [ 455.173316] kobject: 'loop3' (00000000aa0285e8): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 455.210303] kobject: 'rx-0' (00000000ac28fb70): kobject_uevent_env 15:31:24 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0) syz_open_dev$usbfs(&(0x7f0000000840)='/dev/bus/usb/00#/00#\x00', 0x907, 0x42001) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f0000000240)={&(0x7f00000000c0), 0x0}) 15:31:24 executing program 5: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:31:24 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x6, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1}}, {{@in6}, 0x0, @in6=@loopback}}, 0xe8) 15:31:24 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) [ 455.252883] kobject: 'rx-0' (00000000ac28fb70): kobject_uevent_env: uevent_suppress caused the event to drop! [ 455.286245] kobject: 'loop0' (0000000023d36280): kobject_uevent_env 15:31:24 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0x5}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {0x0}], 0x3}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x1}], 0x1}}], 0x2, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) [ 455.310113] kobject: 'loop0' (0000000023d36280): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 455.333607] overlayfs: workdir and upperdir must be separate subtrees [ 455.337629] kobject: 'rx-0' (00000000ac28fb70): auto cleanup kobject_del 15:31:24 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x7, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1}}, {{@in6}, 0x0, @in6=@loopback}}, 0xe8) [ 455.368530] kobject: 'rx-0' (00000000ac28fb70): calling ktype release [ 455.382407] overlayfs: workdir and upperdir must be separate subtrees [ 455.382997] kobject: 'loop2' (000000002da630d0): kobject_uevent_env [ 455.406046] overlayfs: workdir and upperdir must be separate subtrees 15:31:24 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0) syz_open_dev$usbfs(&(0x7f0000000840)='/dev/bus/usb/00#/00#\x00', 0x907, 0x42001) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f0000000240)={&(0x7f00000000c0), 0x0}) 15:31:24 executing program 5: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) [ 455.422976] kobject: 'rx-0': free name [ 455.430364] kobject: 'tx-0' (00000000cb5d69e7): kobject_cleanup, parent 00000000084f8ea4 [ 455.443272] kobject: 'loop2' (000000002da630d0): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 455.460672] kobject: 'tx-0' (00000000cb5d69e7): auto cleanup 'remove' event 15:31:24 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) [ 455.475187] kobject: 'loop4' (000000002f2ecc76): kobject_uevent_env [ 455.486175] kobject: 'tx-0' (00000000cb5d69e7): kobject_uevent_env [ 455.503652] kobject: 'loop4' (000000002f2ecc76): fill_kobj_path: path = '/devices/virtual/block/loop4' 15:31:24 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x8, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1}}, {{@in6}, 0x0, @in6=@loopback}}, 0xe8) 15:31:24 executing program 0: syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0) syz_open_dev$usbfs(&(0x7f0000000840)='/dev/bus/usb/00#/00#\x00', 0x907, 0x42001) [ 455.522774] kobject: 'tx-0' (00000000cb5d69e7): kobject_uevent_env: uevent_suppress caused the event to drop! [ 455.558725] kobject: 'tx-0' (00000000cb5d69e7): auto cleanup kobject_del [ 455.566013] kobject: 'loop5' (0000000067cdeb06): kobject_uevent_env [ 455.585450] kobject: 'tx-0' (00000000cb5d69e7): calling ktype release [ 455.593380] kobject: 'loop5' (0000000067cdeb06): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 455.604825] overlayfs: workdir and upperdir must be separate subtrees [ 455.619341] overlayfs: workdir and upperdir must be separate subtrees [ 455.629073] kobject: 'tx-0': free name 15:31:24 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0xa, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1}}, {{@in6}, 0x0, @in6=@loopback}}, 0xe8) [ 455.636856] kobject: 'queues' (00000000084f8ea4): kobject_cleanup, parent (null) [ 455.647732] kobject: 'loop3' (00000000aa0285e8): kobject_uevent_env [ 455.653010] overlayfs: workdir and upperdir must be separate subtrees 15:31:25 executing program 5: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:31:25 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:31:25 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0x5}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)}], 0x3}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x1}], 0x1}}], 0x2, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) [ 455.679910] kobject: 'queues' (00000000084f8ea4): calling ktype release [ 455.693292] kobject: 'loop3' (00000000aa0285e8): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 455.710523] kobject: 'queues' (00000000084f8ea4): kset_release [ 455.738785] kobject: 'loop4' (000000002f2ecc76): kobject_uevent_env [ 455.745360] kobject: 'queues': free name [ 455.749758] kobject: 'ip6gre0' (00000000b37a98fe): kobject_uevent_env [ 455.763555] kobject: 'loop4' (000000002f2ecc76): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 455.774700] overlayfs: workdir and upperdir must be separate subtrees 15:31:25 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0xb, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1}}, {{@in6}, 0x0, @in6=@loopback}}, 0xe8) 15:31:25 executing program 5: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) [ 455.775595] kobject: 'ip6gre0' (00000000b37a98fe): kobject_uevent_env: uevent_suppress caused the event to drop! [ 455.807211] kobject: 'loop0' (0000000023d36280): kobject_uevent_env [ 455.822759] kobject: 'loop0' (0000000023d36280): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 455.823223] kobject: 'loop5' (0000000067cdeb06): kobject_uevent_env 15:31:25 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) [ 455.839650] overlayfs: workdir and upperdir must be separate subtrees [ 455.859112] kobject: 'loop5' (0000000067cdeb06): fill_kobj_path: path = '/devices/virtual/block/loop5' 15:31:25 executing program 5: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:31:25 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0xc, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1}}, {{@in6}, 0x0, @in6=@loopback}}, 0xe8) [ 455.884828] kobject: 'ip6gre0' (00000000b37a98fe): kobject_cleanup, parent (null) [ 455.893583] kobject: 'loop2' (000000002da630d0): kobject_uevent_env [ 455.900091] kobject: 'ip6gre0' (00000000b37a98fe): calling ktype release [ 455.909362] kobject: 'loop2' (000000002da630d0): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 455.928617] kobject: 'ip6gre0': free name [ 455.941356] kobject: 'rx-0' (00000000d8d3c9a7): kobject_cleanup, parent 000000009eec41b6 [ 455.955147] overlayfs: workdir and upperdir must be separate subtrees [ 455.962085] kobject: 'loop3' (00000000aa0285e8): kobject_uevent_env [ 455.970620] kobject: 'rx-0' (00000000d8d3c9a7): auto cleanup 'remove' event [ 455.979063] kobject: 'loop3' (00000000aa0285e8): fill_kobj_path: path = '/devices/virtual/block/loop3' 15:31:25 executing program 5: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) [ 455.991330] kobject: 'rx-0' (00000000d8d3c9a7): kobject_uevent_env [ 455.992310] overlayfs: workdir and upperdir must be separate subtrees [ 455.998403] kobject: 'loop5' (0000000067cdeb06): kobject_uevent_env [ 456.014004] kobject: 'rx-0' (00000000d8d3c9a7): kobject_uevent_env: uevent_suppress caused the event to drop! [ 456.028648] kobject: 'loop5' (0000000067cdeb06): fill_kobj_path: path = '/devices/virtual/block/loop5' 15:31:25 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0xd, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1}}, {{@in6}, 0x0, @in6=@loopback}}, 0xe8) [ 456.049060] kobject: 'rx-0' (00000000d8d3c9a7): auto cleanup kobject_del [ 456.069047] kobject: 'loop3' (00000000aa0285e8): kobject_uevent_env [ 456.090574] kobject: 'rx-0' (00000000d8d3c9a7): calling ktype release [ 456.098739] kobject: 'loop3' (00000000aa0285e8): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 456.110770] kobject: 'rx-0': free name [ 456.111674] overlayfs: failed to resolve './file0': -2 [ 456.115254] kobject: 'tx-0' (0000000093459208): kobject_cleanup, parent 000000009eec41b6 [ 456.130599] kobject: 'loop4' (000000002f2ecc76): kobject_uevent_env 15:31:25 executing program 0: syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0) syz_open_dev$usbfs(&(0x7f0000000840)='/dev/bus/usb/00#/00#\x00', 0x907, 0x42001) 15:31:25 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0x5}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)}], 0x3}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x1}], 0x1}}], 0x2, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:31:25 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0xf, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1}}, {{@in6}, 0x0, @in6=@loopback}}, 0xe8) 15:31:25 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:31:25 executing program 5: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) [ 456.147946] kobject: 'loop4' (000000002f2ecc76): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 456.159983] kobject: 'tx-0' (0000000093459208): auto cleanup 'remove' event [ 456.178967] kobject: 'tx-0' (0000000093459208): kobject_uevent_env [ 456.187349] kobject: 'loop4' (000000002f2ecc76): kobject_uevent_env 15:31:25 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1}}, {{@in6}, 0x0, @in6=@loopback}}, 0xe8) [ 456.208493] kobject: 'tx-0' (0000000093459208): kobject_uevent_env: uevent_suppress caused the event to drop! [ 456.219566] kobject: 'loop4' (000000002f2ecc76): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 456.230324] kobject: 'tx-0' (0000000093459208): auto cleanup kobject_del [ 456.243765] kobject: 'loop2' (000000002da630d0): kobject_uevent_env [ 456.255860] kobject: 'tx-0' (0000000093459208): calling ktype release [ 456.262951] kobject: 'loop2' (000000002da630d0): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 456.264401] overlayfs: workdir and upperdir must be separate subtrees [ 456.288199] kobject: 'tx-0': free name [ 456.294352] overlayfs: failed to resolve './file0': -2 [ 456.299807] kobject: 'queues' (000000009eec41b6): kobject_cleanup, parent (null) 15:31:25 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1}}, {{@in6}, 0x0, @in6=@loopback}}, 0xe8) [ 456.313470] kobject: 'loop4' (000000002f2ecc76): kobject_uevent_env [ 456.327249] kobject: 'queues' (000000009eec41b6): calling ktype release [ 456.335286] kobject: 'loop4' (000000002f2ecc76): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 456.354432] kobject: 'queues' (000000009eec41b6): kset_release 15:31:25 executing program 5: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) [ 456.365639] kobject: 'loop5' (0000000067cdeb06): kobject_uevent_env [ 456.370227] overlayfs: workdir and upperdir must be separate subtrees [ 456.376563] kobject: 'queues': free name [ 456.387736] kobject: 'loop5' (0000000067cdeb06): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 456.398259] kobject: 'ip6tnl0' (00000000968cb247): kobject_uevent_env [ 456.405206] kobject: 'ip6tnl0' (00000000968cb247): kobject_uevent_env: uevent_suppress caused the event to drop! 15:31:25 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\xff', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:31:25 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0x5}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)}], 0x3}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x1}], 0x1}}], 0x2, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) [ 456.416438] kobject: 'loop0' (0000000023d36280): kobject_uevent_env [ 456.430271] kobject: 'loop0' (0000000023d36280): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 456.448672] overlayfs: failed to resolve './file0': -2 [ 456.458518] kobject: 'loop4' (000000002f2ecc76): kobject_uevent_env 15:31:25 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x12, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1}}, {{@in6}, 0x0, @in6=@loopback}}, 0xe8) 15:31:25 executing program 0: syz_open_dev$usbfs(&(0x7f0000000840)='/dev/bus/usb/00#/00#\x00', 0x907, 0x42001) [ 456.482938] kobject: 'ip6tnl0' (00000000968cb247): kobject_cleanup, parent (null) [ 456.491483] kobject: 'ip6tnl0' (00000000968cb247): calling ktype release [ 456.491831] kobject: 'loop4' (000000002f2ecc76): fill_kobj_path: path = '/devices/virtual/block/loop4' 15:31:25 executing program 5: mkdir(0x0, 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) [ 456.536876] kobject: 'ip6tnl0': free name [ 456.540501] kobject: 'loop5' (0000000067cdeb06): kobject_uevent_env [ 456.550834] kobject: 'rx-0' (00000000a32de36c): kobject_cleanup, parent 00000000c2e034f8 15:31:25 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x13, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1}}, {{@in6}, 0x0, @in6=@loopback}}, 0xe8) [ 456.587016] kobject: 'rx-0' (00000000a32de36c): auto cleanup 'remove' event [ 456.589025] kobject: 'loop5' (0000000067cdeb06): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 456.611375] kobject: 'rx-0' (00000000a32de36c): kobject_uevent_env [ 456.623278] overlayfs: failed to resolve './file0': -2 15:31:26 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) [ 456.636359] kobject: 'rx-0' (00000000a32de36c): kobject_uevent_env: uevent_suppress caused the event to drop! [ 456.657083] kobject: 'loop2' (000000002da630d0): kobject_uevent_env [ 456.672736] kobject: 'rx-0' (00000000a32de36c): auto cleanup kobject_del 15:31:26 executing program 5: mkdir(0x0, 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) [ 456.686571] kobject: 'loop2' (000000002da630d0): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 456.696358] kobject: 'rx-0' (00000000a32de36c): calling ktype release [ 456.716775] kobject: 'rx-0': free name [ 456.725278] kobject: 'tx-0' (00000000906aad95): kobject_cleanup, parent 00000000c2e034f8 15:31:26 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x14, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1}}, {{@in6}, 0x0, @in6=@loopback}}, 0xe8) [ 456.732201] kobject: 'loop3' (00000000aa0285e8): kobject_uevent_env [ 456.751837] kobject: 'tx-0' (00000000906aad95): auto cleanup 'remove' event [ 456.754027] kobject: 'loop3' (00000000aa0285e8): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 456.766983] kobject: 'tx-0' (00000000906aad95): kobject_uevent_env [ 456.770475] overlayfs: workdir and upperdir must be separate subtrees 15:31:26 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x15, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1}}, {{@in6}, 0x0, @in6=@loopback}}, 0xe8) [ 456.795607] kobject: 'tx-0' (00000000906aad95): kobject_uevent_env: uevent_suppress caused the event to drop! [ 456.808478] overlayfs: workdir and upperdir must be separate subtrees [ 456.810729] kobject: 'loop0' (0000000023d36280): kobject_uevent_env [ 456.828785] overlayfs: failed to resolve './file0': -2 [ 456.832250] kobject: 'loop0' (0000000023d36280): fill_kobj_path: path = '/devices/virtual/block/loop0' 15:31:26 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0x5}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe0fc1bb355a5d7ba1193e0f1b8da27a3185d39bb2", 0x34}], 0x3}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x1}], 0x1}}], 0x2, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:31:26 executing program 0: syz_open_dev$usbfs(0x0, 0x907, 0x42001) [ 456.844060] kobject: 'tx-0' (00000000906aad95): auto cleanup kobject_del [ 456.856175] kobject: 'loop5' (0000000067cdeb06): kobject_uevent_env [ 456.876454] kobject: 'loop5' (0000000067cdeb06): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 456.883403] kobject: 'tx-0' (00000000906aad95): calling ktype release 15:31:26 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:31:26 executing program 5: mkdir(0x0, 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:31:26 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x16, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1}}, {{@in6}, 0x0, @in6=@loopback}}, 0xe8) [ 456.913764] kobject: 'tx-0': free name [ 456.928893] kobject: 'queues' (00000000c2e034f8): kobject_cleanup, parent (null) [ 456.937068] kobject: 'loop4' (000000002f2ecc76): kobject_uevent_env [ 456.965856] kobject: 'queues' (00000000c2e034f8): calling ktype release [ 456.979269] overlayfs: workdir and upperdir must be separate subtrees [ 456.980506] kobject: 'loop4' (000000002f2ecc76): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 456.994914] kobject: 'queues' (00000000c2e034f8): kset_release 15:31:26 executing program 0: syz_open_dev$usbfs(0x0, 0x907, 0x42001) 15:31:26 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\xff', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) [ 457.010236] overlayfs: workdir and upperdir must be separate subtrees [ 457.014965] kobject: 'queues': free name [ 457.022265] overlayfs: failed to resolve './file0': -2 [ 457.025696] kobject: 'sit0' (000000004d9c8f98): kobject_uevent_env 15:31:26 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x17, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1}}, {{@in6}, 0x0, @in6=@loopback}}, 0xe8) 15:31:26 executing program 5: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) [ 457.063712] kobject: 'loop3' (00000000aa0285e8): kobject_uevent_env [ 457.069457] kobject: 'sit0' (000000004d9c8f98): kobject_uevent_env: uevent_suppress caused the event to drop! [ 457.082284] kobject: 'loop3' (00000000aa0285e8): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 457.120581] kobject: 'loop5' (0000000067cdeb06): kobject_uevent_env [ 457.132902] kobject: 'sit0' (000000004d9c8f98): kobject_cleanup, parent (null) [ 457.149086] kobject: 'sit0' (000000004d9c8f98): calling ktype release [ 457.151696] kobject: 'loop5' (0000000067cdeb06): fill_kobj_path: path = '/devices/virtual/block/loop5' 15:31:26 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x18, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1}}, {{@in6}, 0x0, @in6=@loopback}}, 0xe8) [ 457.167998] kobject: 'sit0': free name [ 457.179805] kobject: 'rx-0' (00000000e43af256): kobject_cleanup, parent 00000000471c736f [ 457.205486] kobject: 'rx-0' (00000000e43af256): auto cleanup 'remove' event 15:31:26 executing program 5: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:31:26 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0x5}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe0fc1bb355a5d7ba1193e0f1b8da27a3185d39bb2", 0x34}], 0x3}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x1}], 0x1}}], 0x2, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:31:26 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) [ 457.216745] kobject: 'loop4' (000000002f2ecc76): kobject_uevent_env [ 457.227785] kobject: 'loop4' (000000002f2ecc76): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 457.240756] kobject: 'loop2' (000000002da630d0): kobject_uevent_env [ 457.247504] kobject: 'loop2' (000000002da630d0): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 457.257295] kobject: 'rx-0' (00000000e43af256): kobject_uevent_env 15:31:26 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x19, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1}}, {{@in6}, 0x0, @in6=@loopback}}, 0xe8) [ 457.275115] kobject: 'loop3' (00000000aa0285e8): kobject_uevent_env [ 457.278241] kobject: 'rx-0' (00000000e43af256): kobject_uevent_env: uevent_suppress caused the event to drop! [ 457.308226] kobject: 'loop3' (00000000aa0285e8): fill_kobj_path: path = '/devices/virtual/block/loop3' 15:31:26 executing program 5: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) [ 457.321764] overlayfs: workdir and upperdir must be separate subtrees [ 457.335555] kobject: 'rx-0' (00000000e43af256): auto cleanup kobject_del [ 457.350069] kobject: 'loop4' (000000002f2ecc76): kobject_uevent_env [ 457.359130] kobject: 'rx-0' (00000000e43af256): calling ktype release [ 457.381332] kobject: 'rx-0': free name [ 457.384313] kobject: 'loop4' (000000002f2ecc76): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 457.394961] kobject: 'tx-0' (00000000dd1bc0b6): kobject_cleanup, parent 00000000471c736f [ 457.394969] kobject: 'tx-0' (00000000dd1bc0b6): auto cleanup 'remove' event [ 457.394976] kobject: 'tx-0' (00000000dd1bc0b6): kobject_uevent_env [ 457.394984] kobject: 'tx-0' (00000000dd1bc0b6): kobject_uevent_env: uevent_suppress caused the event to drop! 15:31:26 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x21, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1}}, {{@in6}, 0x0, @in6=@loopback}}, 0xe8) [ 457.394990] kobject: 'tx-0' (00000000dd1bc0b6): auto cleanup kobject_del [ 457.395018] kobject: 'tx-0' (00000000dd1bc0b6): calling ktype release [ 457.439652] kobject: 'loop0' (0000000023d36280): kobject_uevent_env [ 457.441392] overlayfs: workdir and upperdir must be separate subtrees 15:31:26 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\xff', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) [ 457.477275] kobject: 'loop0' (0000000023d36280): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 457.524712] kobject: 'loop3' (00000000aa0285e8): kobject_uevent_env [ 457.548592] kobject: 'tx-0': free name [ 457.553738] kobject: 'loop3' (00000000aa0285e8): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 457.565173] kobject: 'queues' (00000000471c736f): kobject_cleanup, parent (null) [ 457.569683] kobject: 'loop4' (000000002f2ecc76): kobject_uevent_env [ 457.580985] kobject: 'loop4' (000000002f2ecc76): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 457.583173] kobject: 'queues' (00000000471c736f): calling ktype release [ 457.598704] kobject: 'loop4' (000000002f2ecc76): kobject_uevent_env [ 457.607524] kobject: 'loop4' (000000002f2ecc76): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 457.617816] kobject: 'loop2' (000000002da630d0): kobject_uevent_env [ 457.626753] kobject: 'loop2' (000000002da630d0): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 457.628136] kobject: 'queues' (00000000471c736f): kset_release [ 457.636925] kobject: 'loop3' (00000000aa0285e8): kobject_uevent_env [ 457.650687] kobject: 'loop3' (00000000aa0285e8): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 457.660583] kobject: 'queues': free name [ 457.666729] kobject: 'loop4' (000000002f2ecc76): kobject_uevent_env [ 457.672932] kobject: 'ip6_vti0' (0000000013f3c830): kobject_uevent_env [ 457.690222] kobject: 'ip6_vti0' (0000000013f3c830): kobject_uevent_env: uevent_suppress caused the event to drop! [ 457.692195] kobject: 'loop4' (000000002f2ecc76): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 457.732680] kobject: 'ip6_vti0' (0000000013f3c830): kobject_cleanup, parent (null) [ 457.751841] kobject: 'ip6_vti0' (0000000013f3c830): calling ktype release [ 457.753892] kobject: 'loop5' (0000000067cdeb06): kobject_uevent_env [ 457.759231] kobject: 'ip6_vti0': free name [ 457.766966] kobject: 'loop5' (0000000067cdeb06): fill_kobj_path: path = '/devices/virtual/block/loop5' 15:31:27 executing program 0: syz_open_dev$usbfs(0x0, 0x907, 0x42001) 15:31:27 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1}}, {{@in6}, 0x0, @in6=@loopback}}, 0xe8) 15:31:27 executing program 5: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, 0x0, &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:31:27 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0x5}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe0fc1bb355a5d7ba1193e0f1b8da27a3185d39bb2", 0x34}], 0x3}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x1}], 0x1}}], 0x2, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:31:27 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) [ 457.779701] kobject: 'loop4' (000000002f2ecc76): kobject_uevent_env [ 457.788082] kobject: 'loop4' (000000002f2ecc76): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 457.798703] kobject: 'rx-0' (00000000a9d4b1e0): kobject_cleanup, parent 0000000016949855 15:31:27 executing program 0: syz_open_dev$usbfs(&(0x7f0000000840)='/dev/bus/usb/00#/00#\x00', 0x0, 0x42001) [ 457.844710] kobject: 'rx-0' (00000000a9d4b1e0): auto cleanup 'remove' event [ 457.856448] overlayfs: workdir and upperdir must be separate subtrees [ 457.863524] kobject: 'rx-0' (00000000a9d4b1e0): kobject_uevent_env [ 457.865239] kobject: 'loop3' (00000000aa0285e8): kobject_uevent_env 15:31:27 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x24, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1}}, {{@in6}, 0x0, @in6=@loopback}}, 0xe8) 15:31:27 executing program 5: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, 0x0, &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) [ 457.894647] kobject: 'rx-0' (00000000a9d4b1e0): kobject_uevent_env: uevent_suppress caused the event to drop! [ 457.918278] overlayfs: workdir and upperdir must be separate subtrees [ 457.924726] kobject: 'loop3' (00000000aa0285e8): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 457.939048] kobject: 'rx-0' (00000000a9d4b1e0): auto cleanup kobject_del [ 457.971197] kobject: 'rx-0' (00000000a9d4b1e0): calling ktype release [ 457.982802] kobject: 'loop5' (0000000067cdeb06): kobject_uevent_env [ 458.002383] kobject: 'rx-0': free name 15:31:27 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:31:27 executing program 5: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, 0x0, &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:31:27 executing program 0: syz_open_dev$usbfs(&(0x7f0000000840)='/dev/bus/usb/00#/00#\x00', 0x0, 0x42001) [ 458.012516] kobject: 'loop5' (0000000067cdeb06): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 458.029126] kobject: 'tx-0' (000000007ef89cca): kobject_cleanup, parent 0000000016949855 [ 458.058549] kobject: 'loop4' (000000002f2ecc76): kobject_uevent_env [ 458.074607] kobject: 'tx-0' (000000007ef89cca): auto cleanup 'remove' event [ 458.096323] kobject: 'loop4' (000000002f2ecc76): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 458.107087] kobject: 'tx-0' (000000007ef89cca): kobject_uevent_env 15:31:27 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0x5}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe0fc1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d01a32b5d4d26b012d576", 0x4e}], 0x3}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x1}], 0x1}}], 0x2, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:31:27 executing program 0: syz_open_dev$usbfs(&(0x7f0000000840)='/dev/bus/usb/00#/00#\x00', 0x0, 0x42001) [ 458.130419] overlayfs: workdir and upperdir must be separate subtrees [ 458.141045] kobject: 'tx-0' (000000007ef89cca): kobject_uevent_env: uevent_suppress caused the event to drop! [ 458.159010] kobject: 'loop3' (00000000aa0285e8): kobject_uevent_env [ 458.174495] overlayfs: workdir and upperdir must be separate subtrees [ 458.184658] kobject: 'loop3' (00000000aa0285e8): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 458.195855] kobject: 'tx-0' (000000007ef89cca): auto cleanup kobject_del 15:31:27 executing program 5: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', 0x0, 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:31:27 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x7f', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) [ 458.221205] kobject: 'tx-0' (000000007ef89cca): calling ktype release [ 458.241955] kobject: 'loop0' (0000000023d36280): kobject_uevent_env [ 458.262902] kobject: 'tx-0': free name 15:31:27 executing program 0: syz_open_dev$usbfs(&(0x7f0000000840)='/dev/bus/usb/00#/00#\x00', 0x907, 0x0) [ 458.278314] kobject: 'loop0' (0000000023d36280): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 458.291619] kobject: 'queues' (0000000016949855): kobject_cleanup, parent (null) [ 458.322254] kobject: 'queues' (0000000016949855): calling ktype release [ 458.335840] kobject: 'loop4' (000000002f2ecc76): kobject_uevent_env [ 458.368453] kobject: 'loop4' (000000002f2ecc76): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 458.380770] kobject: 'queues' (0000000016949855): kset_release [ 458.406533] kobject: 'queues': free name 15:31:27 executing program 5: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', 0x0, 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:31:27 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0x5}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe0fc1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d01a32b5d4d26b012d576", 0x4e}], 0x3}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x1}], 0x1}}], 0x2, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) [ 458.419176] kobject: 'loop5' (0000000067cdeb06): kobject_uevent_env [ 458.427594] kobject: 'ip_vti0' (0000000073e7add9): kobject_uevent_env [ 458.439381] kobject: 'loop5' (0000000067cdeb06): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 458.450938] kobject: 'ip_vti0' (0000000073e7add9): kobject_uevent_env: uevent_suppress caused the event to drop! [ 458.462884] kobject: 'loop0' (0000000023d36280): kobject_uevent_env 15:31:27 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x25, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1}}, {{@in6}, 0x0, @in6=@loopback}}, 0xe8) 15:31:27 executing program 0: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, 0x0, &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:31:27 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x8c', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:31:27 executing program 5: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', 0x0, 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) [ 458.492046] kobject: 'loop0' (0000000023d36280): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 458.522962] kobject: 'ip_vti0' (0000000073e7add9): kobject_cleanup, parent (null) [ 458.531715] kobject: 'ip_vti0' (0000000073e7add9): calling ktype release 15:31:27 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x28, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1}}, {{@in6}, 0x0, @in6=@loopback}}, 0xe8) [ 458.581371] kobject: 'loop5' (0000000067cdeb06): kobject_uevent_env [ 458.590245] kobject: 'ip_vti0': free name [ 458.606075] kobject: 'batman_adv' (000000007f3730e7): kobject_uevent_env [ 458.616079] kobject: 'loop5' (0000000067cdeb06): fill_kobj_path: path = '/devices/virtual/block/loop5' 15:31:28 executing program 5: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, 0x0) 15:31:28 executing program 0: r0 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x24, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1}}, {{@in6}, 0x0, @in6=@loopback}}, 0xe8) [ 458.656791] kobject: 'batman_adv' (000000007f3730e7): kobject_uevent_env: filter function caused the event to drop! [ 458.681987] kobject: 'loop2' (000000002da630d0): kobject_uevent_env [ 458.712398] kobject: 'loop2' (000000002da630d0): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 458.713827] kobject: 'batman_adv' (000000007f3730e7): kobject_cleanup, parent (null) [ 458.749078] overlayfs: missing 'lowerdir' [ 458.754797] kobject: 'loop0' (0000000023d36280): kobject_uevent_env 15:31:28 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\xf6', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:31:28 executing program 5: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, 0x0) [ 458.771517] kobject: 'batman_adv' (000000007f3730e7): calling ktype release [ 458.784549] kobject: 'loop0' (0000000023d36280): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 458.804459] kobject: (000000007f3730e7): dynamic_kobj_release 15:31:28 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0x5}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe0fc1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d01a32b5d4d26b012d576", 0x4e}], 0x3}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x1}], 0x1}}], 0x2, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) [ 458.825479] kobject: 'batman_adv': free name [ 458.828987] kobject: 'loop5' (0000000067cdeb06): kobject_uevent_env [ 458.844152] kobject: 'loop5' (0000000067cdeb06): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 458.844466] kobject: 'rx-0' (000000007cadc704): kobject_cleanup, parent 00000000d9610564 [ 458.877173] kobject: 'loop0' (0000000023d36280): kobject_uevent_env [ 458.893428] overlayfs: missing 'lowerdir' [ 458.897970] kobject: 'rx-0' (000000007cadc704): auto cleanup 'remove' event [ 458.903364] kobject: 'loop0' (0000000023d36280): fill_kobj_path: path = '/devices/virtual/block/loop0' 15:31:28 executing program 5: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, 0x0) 15:31:28 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\xfe', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) [ 458.940269] kobject: 'loop0' (0000000023d36280): kobject_uevent_env [ 458.952425] kobject: 'rx-0' (000000007cadc704): kobject_uevent_env [ 458.960004] kobject: 'loop0' (0000000023d36280): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 458.987731] kobject: 'rx-0' (000000007cadc704): kobject_uevent_env: uevent_suppress caused the event to drop! [ 458.993143] kobject: 'loop2' (000000002da630d0): kobject_uevent_env [ 459.018203] overlayfs: missing 'lowerdir' [ 459.032665] net_ratelimit: 18 callbacks suppressed [ 459.032671] protocol 88fb is buggy, dev hsr_slave_0 [ 459.032690] protocol 88fb is buggy, dev hsr_slave_1 [ 459.037686] protocol 88fb is buggy, dev hsr_slave_1 [ 459.046164] kobject: 'rx-0' (000000007cadc704): auto cleanup kobject_del [ 459.048386] protocol 88fb is buggy, dev hsr_slave_0 [ 459.065302] protocol 88fb is buggy, dev hsr_slave_1 [ 459.077437] kobject: 'rx-0' (000000007cadc704): calling ktype release 15:31:28 executing program 5: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}]}) [ 459.080775] kobject: 'loop2' (000000002da630d0): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 459.102542] kobject: 'rx-0': free name [ 459.119696] kobject: 'tx-0' (00000000619da08c): kobject_cleanup, parent 00000000d9610564 [ 459.151598] kobject: 'loop3' (00000000aa0285e8): kobject_uevent_env [ 459.163690] overlayfs: option "workdir=." is useless in a non-upper mount, ignore [ 459.176615] kobject: 'tx-0' (00000000619da08c): auto cleanup 'remove' event [ 459.181496] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent 15:31:28 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:31:28 executing program 5: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}]}) [ 459.192928] kobject: 'loop3' (00000000aa0285e8): fill_kobj_path: path = '/devices/virtual/block/loop3' 15:31:28 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0x5}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe0fc1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d01a32b5d4d26b012d5763340bebd3fc37f86adfa618871", 0x5b}], 0x3}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x1}], 0x1}}], 0x2, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) [ 459.224271] kobject: 'tx-0' (00000000619da08c): kobject_uevent_env [ 459.241319] kobject: 'loop4' (000000002f2ecc76): kobject_uevent_env [ 459.252318] kobject: 'tx-0' (00000000619da08c): kobject_uevent_env: uevent_suppress caused the event to drop! [ 459.272785] kobject: 'loop4' (000000002f2ecc76): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 459.291292] kobject: 'tx-0' (00000000619da08c): auto cleanup kobject_del [ 459.293601] overlayfs: workdir and upperdir must be separate subtrees [ 459.304388] kobject: 'loop0' (0000000023d36280): kobject_uevent_env [ 459.309679] overlayfs: option "workdir=." is useless in a non-upper mount, ignore [ 459.317210] kobject: 'tx-0' (00000000619da08c): calling ktype release [ 459.336477] kobject: 'loop0' (0000000023d36280): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 459.351936] kobject: 'tx-0': free name [ 459.360565] kobject: 'queues' (00000000d9610564): kobject_cleanup, parent (null) [ 459.369981] overlayfs: workdir and upperdir must be separate subtrees [ 459.379438] kobject: 'loop3' (00000000aa0285e8): kobject_uevent_env [ 459.393756] kobject: 'queues' (00000000d9610564): calling ktype release [ 459.400797] kobject: 'loop3' (00000000aa0285e8): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 459.416411] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 459.418167] kobject: 'queues' (00000000d9610564): kset_release [ 459.436200] kobject: 'loop2' (000000002da630d0): kobject_uevent_env [ 459.444916] kobject: 'queues': free name [ 459.453693] kobject: 'erspan0' (000000004b04d8e5): kobject_uevent_env [ 459.461464] kobject: 'loop2' (000000002da630d0): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 459.477613] kobject: 'erspan0' (000000004b04d8e5): kobject_uevent_env: uevent_suppress caused the event to drop! [ 459.495942] kobject: 'loop3' (00000000aa0285e8): kobject_uevent_env [ 459.510085] kobject: 'loop3' (00000000aa0285e8): fill_kobj_path: path = '/devices/virtual/block/loop3' 15:31:28 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x29, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1}}, {{@in6}, 0x0, @in6=@loopback}}, 0xe8) 15:31:28 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0x5}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe0fc1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d01a32b5d4d26b012d5763340bebd3fc37f86adfa618871", 0x5b}], 0x3}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x1}], 0x1}}], 0x2, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:31:28 executing program 0: r0 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x24, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1}}, {{@in6}, 0x0, @in6=@loopback}}, 0xe8) 15:31:28 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) [ 459.533043] kobject: 'erspan0' (000000004b04d8e5): kobject_cleanup, parent (null) [ 459.549990] kobject: 'erspan0' (000000004b04d8e5): calling ktype release 15:31:28 executing program 5: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}]}) [ 459.589829] overlayfs: workdir and upperdir must be separate subtrees [ 459.598523] kobject: 'loop5' (0000000067cdeb06): kobject_uevent_env [ 459.614879] kobject: 'erspan0': free name [ 459.620341] kobject: 'loop5' (0000000067cdeb06): fill_kobj_path: path = '/devices/virtual/block/loop5' 15:31:28 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x2a, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1}}, {{@in6}, 0x0, @in6=@loopback}}, 0xe8) [ 459.638979] kobject: 'batman_adv' (000000005d503627): kobject_uevent_env [ 459.658825] overlayfs: option "workdir=." is useless in a non-upper mount, ignore [ 459.666973] kobject: 'loop2' (000000002da630d0): kobject_uevent_env [ 459.667790] overlayfs: workdir and upperdir must be separate subtrees [ 459.673534] protocol 88fb is buggy, dev hsr_slave_0 [ 459.685153] protocol 88fb is buggy, dev hsr_slave_1 [ 459.697583] kobject: 'batman_adv' (000000005d503627): kobject_uevent_env: filter function caused the event to drop! [ 459.713279] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 459.728677] kobject: 'batman_adv' (000000005d503627): kobject_cleanup, parent (null) 15:31:29 executing program 0: r0 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x29, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1}}, {{@in6}, 0x0, @in6=@loopback}}, 0xe8) 15:31:29 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:31:29 executing program 5: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) [ 459.738796] kobject: 'loop2' (000000002da630d0): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 459.766628] kobject: 'batman_adv' (000000005d503627): calling ktype release [ 459.776692] kobject: 'loop5' (0000000067cdeb06): kobject_uevent_env [ 459.790953] kobject: (000000005d503627): dynamic_kobj_release [ 459.806701] kobject: 'loop5' (0000000067cdeb06): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 459.815868] overlayfs: workdir and upperdir must be separate subtrees [ 459.822258] kobject: 'batman_adv': free name [ 459.839769] kobject: 'rx-0' (000000003645df32): kobject_cleanup, parent 0000000070234be7 [ 459.854050] kobject: 'loop2' (000000002da630d0): kobject_uevent_env [ 459.874608] kobject: 'rx-0' (000000003645df32): auto cleanup 'remove' event [ 459.885002] overlayfs: workdir and upperdir must be separate subtrees [ 459.892376] overlayfs: missing 'workdir' 15:31:29 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0x5}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe0fc1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d01a32b5d4d26b012d5763340bebd3fc37f86adfa618871", 0x5b}], 0x3}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x1}], 0x1}}], 0x2, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) [ 459.897998] kobject: 'loop2' (000000002da630d0): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 459.911065] kobject: 'rx-0' (000000003645df32): kobject_uevent_env [ 459.933281] kobject: 'loop0' (0000000023d36280): kobject_uevent_env [ 459.945818] kobject: 'rx-0' (000000003645df32): kobject_uevent_env: uevent_suppress caused the event to drop! 15:31:29 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\xff', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) [ 459.961407] kobject: 'loop0' (0000000023d36280): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 459.994573] kobject: 'rx-0' (000000003645df32): auto cleanup kobject_del [ 460.002039] kobject: 'loop5' (0000000067cdeb06): kobject_uevent_env 15:31:29 executing program 5: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) [ 460.017835] kobject: 'loop5' (0000000067cdeb06): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 460.030964] kobject: 'loop0' (0000000023d36280): kobject_uevent_env [ 460.031537] kobject: 'rx-0' (000000003645df32): calling ktype release [ 460.037777] kobject: 'loop0' (0000000023d36280): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 460.057726] kobject: 'loop3' (00000000aa0285e8): kobject_uevent_env [ 460.066105] kobject: 'loop3' (00000000aa0285e8): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 460.073773] kobject: 'rx-0': free name [ 460.082923] kobject: 'tx-0' (00000000c636e7b6): kobject_cleanup, parent 0000000070234be7 [ 460.096409] overlayfs: missing 'workdir' [ 460.101116] kobject: 'loop5' (0000000067cdeb06): kobject_uevent_env 15:31:29 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:31:29 executing program 5: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) [ 460.114733] kobject: 'tx-0' (00000000c636e7b6): auto cleanup 'remove' event [ 460.117884] kobject: 'loop5' (0000000067cdeb06): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 460.144553] kobject: 'tx-0' (00000000c636e7b6): kobject_uevent_env [ 460.158808] kobject: 'loop2' (000000002da630d0): kobject_uevent_env 15:31:29 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000040)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000015000/0x1000)=nil}) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000100)={0x80000001, 0x0, 0x1, 0x57}) ioctl$DRM_IOCTL_SG_ALLOC(r5, 0xc0106438, &(0x7f0000000140)={0x6, r6}) r7 = dup3(r3, r4, 0x80000) setsockopt$netrom_NETROM_T1(r7, 0x103, 0x1, &(0x7f0000000000)=0x10000, 0x4) ioctl$SNDCTL_DSP_RESET(r0, 0x5000, 0x0) r8 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) [ 460.171884] kobject: 'loop2' (000000002da630d0): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 460.188619] kobject: 'loop3' (00000000aa0285e8): kobject_uevent_env [ 460.190279] kobject: 'tx-0' (00000000c636e7b6): kobject_uevent_env: uevent_suppress caused the event to drop! [ 460.196252] kobject: 'loop3' (00000000aa0285e8): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 460.232637] protocol 88fb is buggy, dev hsr_slave_0 [ 460.235098] overlayfs: workdir and upperdir must be separate subtrees [ 460.238300] protocol 88fb is buggy, dev hsr_slave_1 [ 460.246318] kobject: 'loop5' (0000000067cdeb06): kobject_uevent_env [ 460.259121] kobject: 'loop5' (0000000067cdeb06): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 460.272007] overlayfs: workdir and upperdir must be separate subtrees [ 460.275852] kobject: 'tx-0' (00000000c636e7b6): auto cleanup kobject_del [ 460.289286] overlayfs: missing 'workdir' [ 460.296282] kobject: 'loop3' (00000000aa0285e8): kobject_uevent_env [ 460.305788] kobject: 'tx-0' (00000000c636e7b6): calling ktype release [ 460.310467] kobject: 'loop3' (00000000aa0285e8): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 460.321716] kobject: 'tx-0': free name 15:31:29 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0x5}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe0fc1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d01a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de38", 0x62}], 0x3}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x1}], 0x1}}], 0x2, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:31:29 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) [ 460.325945] kobject: 'queues' (0000000070234be7): kobject_cleanup, parent (null) [ 460.334863] kobject: 'queues' (0000000070234be7): calling ktype release [ 460.342303] kobject: 'queues' (0000000070234be7): kset_release [ 460.348475] kobject: 'queues': free name [ 460.353457] kobject: 'gretap0' (00000000134fe3bd): kobject_uevent_env [ 460.360268] kobject: 'gretap0' (00000000134fe3bd): kobject_uevent_env: uevent_suppress caused the event to drop! [ 460.376478] kobject: 'loop5' (0000000067cdeb06): kobject_uevent_env [ 460.399159] kobject: 'loop5' (0000000067cdeb06): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 460.425867] overlayfs: workdir and upperdir must be separate subtrees [ 460.432700] kobject: 'gretap0' (00000000134fe3bd): kobject_cleanup, parent (null) [ 460.436432] overlayfs: workdir and upperdir must be separate subtrees 15:31:29 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x2b, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1}}, {{@in6}, 0x0, @in6=@loopback}}, 0xe8) 15:31:29 executing program 0: r0 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x29, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1}}, {{@in6}, 0x0, @in6=@loopback}}, 0xe8) 15:31:29 executing program 5: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:31:29 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0xa0d41, 0x0) ioctl$VIDIOC_SUBDEV_G_CROP(r0, 0xc038563b, &(0x7f0000000080)={0x1, 0x0, {0x6, 0x401, 0xffffffff, 0x5}}) socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet6(0xffffffffffffffff, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) r3 = userfaultfd(0x81000) signalfd4(r3, &(0x7f0000000000)={0xfffffffffffffff7}, 0x8, 0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000000c0)={0x9, 0x0, 0x1, 0xb255}) ioctl$DRM_IOCTL_SG_FREE(r5, 0x40106439, &(0x7f0000000100)={0x6, r6}) 15:31:29 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) [ 460.441254] kobject: 'gretap0' (00000000134fe3bd): calling ktype release [ 460.441272] kobject: 'gretap0': free name [ 460.461930] kobject: 'loop3' (00000000aa0285e8): kobject_uevent_env [ 460.484483] kobject: 'loop3' (00000000aa0285e8): fill_kobj_path: path = '/devices/virtual/block/loop3' 15:31:29 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x2c, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1}}, {{@in6}, 0x0, @in6=@loopback}}, 0xe8) [ 460.525839] overlayfs: missing 'lowerdir' [ 460.533905] kobject: 'rx-0' (00000000ce982bd9): kobject_cleanup, parent 00000000d00c5448 [ 460.543565] kobject: 'loop5' (0000000067cdeb06): kobject_uevent_env [ 460.563103] kobject: 'loop5' (0000000067cdeb06): fill_kobj_path: path = '/devices/virtual/block/loop5' 15:31:29 executing program 5: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) [ 460.571057] overlayfs: workdir and upperdir must be separate subtrees [ 460.585858] kobject: 'loop1' (0000000030205f4d): kobject_uevent_env [ 460.596990] kobject: 'rx-0' (00000000ce982bd9): auto cleanup 'remove' event [ 460.605065] overlayfs: workdir and upperdir must be separate subtrees [ 460.613489] kobject: 'loop1' (0000000030205f4d): fill_kobj_path: path = '/devices/virtual/block/loop1' 15:31:29 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:31:30 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0x5}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe0fc1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d01a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de38", 0x62}], 0x3}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x1}], 0x1}}], 0x2, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) [ 460.624579] kobject: 'rx-0' (00000000ce982bd9): kobject_uevent_env [ 460.634118] kobject: 'rx-0' (00000000ce982bd9): kobject_uevent_env: uevent_suppress caused the event to drop! [ 460.648349] kobject: 'loop3' (00000000aa0285e8): kobject_uevent_env [ 460.661671] kobject: 'loop3' (00000000aa0285e8): fill_kobj_path: path = '/devices/virtual/block/loop3' 15:31:30 executing program 5: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) [ 460.681895] overlayfs: missing 'lowerdir' [ 460.686296] kobject: 'rx-0' (00000000ce982bd9): auto cleanup kobject_del [ 460.700219] kobject: 'loop0' (0000000023d36280): kobject_uevent_env [ 460.706968] kobject: 'rx-0' (00000000ce982bd9): calling ktype release 15:31:30 executing program 1: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}]}) [ 460.726826] kobject: 'loop0' (0000000023d36280): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 460.732146] kobject: 'rx-0': free name [ 460.744693] overlayfs: workdir and upperdir must be separate subtrees [ 460.757146] kobject: 'loop5' (0000000067cdeb06): kobject_uevent_env [ 460.762696] kobject: 'tx-0' (00000000230cf103): kobject_cleanup, parent 00000000d00c5448 [ 460.773198] overlayfs: missing 'lowerdir' [ 460.775927] kobject: 'loop5' (0000000067cdeb06): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 460.781974] kobject: 'tx-0' (00000000230cf103): auto cleanup 'remove' event [ 460.794292] protocol 88fb is buggy, dev hsr_slave_0 [ 460.806563] kobject: 'loop3' (00000000aa0285e8): kobject_uevent_env [ 460.815288] overlayfs: workdir and upperdir must be separate subtrees [ 460.819646] overlayfs: option "workdir=." is useless in a non-upper mount, ignore 15:31:30 executing program 5: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x8c', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) [ 460.830434] kobject: 'loop3' (00000000aa0285e8): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 460.838687] kobject: 'tx-0' (00000000230cf103): kobject_uevent_env [ 460.847095] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 460.861014] kobject: 'loop2' (000000002da630d0): kobject_uevent_env [ 460.868744] kobject: 'loop2' (000000002da630d0): fill_kobj_path: path = '/devices/virtual/block/loop2' 15:31:30 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) [ 460.886671] kobject: 'tx-0' (00000000230cf103): kobject_uevent_env: uevent_suppress caused the event to drop! [ 460.898337] kobject: 'loop1' (0000000030205f4d): kobject_uevent_env [ 460.921000] kobject: 'loop1' (0000000030205f4d): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 460.923757] kobject: 'tx-0' (00000000230cf103): auto cleanup kobject_del [ 460.954702] kobject: 'loop5' (0000000067cdeb06): kobject_uevent_env [ 460.975598] kobject: 'loop5' (0000000067cdeb06): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 460.983172] kobject: 'tx-0' (00000000230cf103): calling ktype release [ 460.988304] overlayfs: workdir and upperdir must be separate subtrees [ 460.998108] kobject: 'tx-0': free name [ 460.999126] kobject: 'loop3' (00000000aa0285e8): kobject_uevent_env [ 461.009978] kobject: 'queues' (00000000d00c5448): kobject_cleanup, parent (null) [ 461.023414] kobject: 'queues' (00000000d00c5448): calling ktype release [ 461.030730] kobject: 'loop3' (00000000aa0285e8): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 461.031474] overlayfs: workdir and upperdir must be separate subtrees [ 461.045601] kobject: 'queues' (00000000d00c5448): kset_release [ 461.055573] kobject: 'loop1' (0000000030205f4d): kobject_uevent_env [ 461.062057] kobject: 'queues': free name [ 461.064915] kobject: 'loop1' (0000000030205f4d): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 461.066654] kobject: 'gre0' (000000009cb5b771): kobject_uevent_env [ 461.077668] kobject: 'loop2' (000000002da630d0): kobject_uevent_env [ 461.086888] kobject: 'gre0' (000000009cb5b771): kobject_uevent_env: uevent_suppress caused the event to drop! [ 461.088861] kobject: 'loop2' (000000002da630d0): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 461.109170] kobject: 'loop5' (0000000067cdeb06): kobject_uevent_env [ 461.116291] kobject: 'loop5' (0000000067cdeb06): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 461.126303] kobject: 'loop3' (00000000aa0285e8): kobject_uevent_env 15:31:30 executing program 0: r0 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x29, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1}}, {{@in6}, 0x0, @in6=@loopback}}, 0xe8) 15:31:30 executing program 1: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}]}) 15:31:30 executing program 5: syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0) syz_open_dev$usbfs(&(0x7f0000000840)='/dev/bus/usb/00#/00#\x00', 0x907, 0x42001) 15:31:30 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0x5}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe0fc1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d01a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de38", 0x62}], 0x3}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x1}], 0x1}}], 0x2, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:31:30 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:31:30 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x2d, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1}}, {{@in6}, 0x0, @in6=@loopback}}, 0xe8) [ 461.132787] kobject: 'loop3' (00000000aa0285e8): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 461.151649] kobject: 'loop4' (000000002f2ecc76): kobject_uevent_env [ 461.164307] kobject: 'gre0' (000000009cb5b771): kobject_cleanup, parent (null) 15:31:30 executing program 5: syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0) syz_open_dev$usbfs(&(0x7f0000000840)='/dev/bus/usb/00#/00#\x00', 0x907, 0x42001) [ 461.193432] kobject: 'gre0' (000000009cb5b771): calling ktype release [ 461.194532] overlayfs: workdir and upperdir must be separate subtrees [ 461.212285] kobject: 'gre0': free name [ 461.219687] kobject: 'loop4' (000000002f2ecc76): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 461.235224] kobject: 'rx-0' (0000000032c4709a): kobject_cleanup, parent 0000000019de2523 [ 461.250529] kobject: 'loop0' (0000000023d36280): kobject_uevent_env [ 461.268564] kobject: 'loop0' (0000000023d36280): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 461.269223] overlayfs: option "workdir=." is useless in a non-upper mount, ignore 15:31:30 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x2e, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1}}, {{@in6}, 0x0, @in6=@loopback}}, 0xe8) 15:31:30 executing program 0: setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1}}, {{@in6}, 0x0, @in6=@loopback}}, 0xe8) [ 461.295450] overlayfs: workdir and upperdir must be separate subtrees [ 461.299449] kobject: 'rx-0' (0000000032c4709a): auto cleanup 'remove' event [ 461.322809] kobject: 'loop4' (000000002f2ecc76): kobject_uevent_env 15:31:30 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:31:30 executing program 5: syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0) syz_open_dev$usbfs(&(0x7f0000000840)='/dev/bus/usb/00#/00#\x00', 0x907, 0x42001) [ 461.375017] kobject: 'loop4' (000000002f2ecc76): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 461.375750] kobject: 'rx-0' (0000000032c4709a): kobject_uevent_env [ 461.404367] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 461.426035] kobject: 'rx-0' (0000000032c4709a): kobject_uevent_env: uevent_suppress caused the event to drop! [ 461.431620] kobject: 'loop5' (0000000067cdeb06): kobject_uevent_env 15:31:30 executing program 0: setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1}}, {{@in6}, 0x0, @in6=@loopback}}, 0xe8) 15:31:30 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0x5}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe0fc1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d01a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1a", 0x65}], 0x3}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x1}], 0x1}}], 0x2, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) [ 461.494761] overlayfs: workdir and upperdir must be separate subtrees [ 461.499943] kobject: 'loop5' (0000000067cdeb06): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 461.509204] kobject: 'rx-0' (0000000032c4709a): auto cleanup kobject_del [ 461.523013] kobject: 'loop2' (000000002da630d0): kobject_uevent_env [ 461.540876] kobject: 'loop2' (000000002da630d0): fill_kobj_path: path = '/devices/virtual/block/loop2' 15:31:30 executing program 1: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}]}) 15:31:30 executing program 5: syz_open_dev$usbfs(&(0x7f0000000840)='/dev/bus/usb/00#/00#\x00', 0x907, 0x42001) [ 461.589117] kobject: 'loop1' (0000000030205f4d): kobject_uevent_env [ 461.602858] kobject: 'loop1' (0000000030205f4d): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 461.616831] kobject: 'rx-0' (0000000032c4709a): calling ktype release [ 461.629004] overlayfs: workdir and upperdir must be separate subtrees [ 461.665105] kobject: 'rx-0': free name 15:31:31 executing program 0: setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1}}, {{@in6}, 0x0, @in6=@loopback}}, 0xe8) 15:31:31 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) [ 461.699082] kobject: 'tx-0' (0000000057d4dd8b): kobject_cleanup, parent 0000000019de2523 [ 461.754494] kobject: 'tx-0' (0000000057d4dd8b): auto cleanup 'remove' event 15:31:31 executing program 5: syz_open_dev$usbfs(0x0, 0x907, 0x42001) [ 461.807378] kobject: 'tx-0' (0000000057d4dd8b): kobject_uevent_env [ 461.857913] kobject: 'tx-0' (0000000057d4dd8b): kobject_uevent_env: uevent_suppress caused the event to drop! [ 461.883663] overlayfs: option "workdir=." is useless in a non-upper mount, ignore [ 461.891357] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent 15:31:31 executing program 0: r0 = socket$inet(0x2, 0x0, 0x19) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x29, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1}}, {{@in6}, 0x0, @in6=@loopback}}, 0xe8) [ 461.936655] overlayfs: workdir and upperdir must be separate subtrees [ 461.948162] kobject: 'tx-0' (0000000057d4dd8b): auto cleanup kobject_del [ 461.975282] overlayfs: workdir and upperdir must be separate subtrees [ 462.016884] kobject: 'tx-0' (0000000057d4dd8b): calling ktype release [ 462.049083] kobject: 'tx-0': free name [ 462.073157] kobject: 'queues' (0000000019de2523): kobject_cleanup, parent (null) [ 462.137556] kobject: 'loop1' (0000000030205f4d): kobject_uevent_env [ 462.148643] kobject: 'loop1' (0000000030205f4d): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 462.161967] kobject: 'queues' (0000000019de2523): calling ktype release [ 462.184674] kobject: 'queues' (0000000019de2523): kset_release [ 462.191676] kobject: 'loop0' (0000000023d36280): kobject_uevent_env [ 462.198875] kobject: 'queues': free name [ 462.210169] kobject: 'tunl0' (000000006f115241): kobject_uevent_env [ 462.223204] kobject: 'loop0' (0000000023d36280): fill_kobj_path: path = '/devices/virtual/block/loop0' 15:31:31 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x2f, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1}}, {{@in6}, 0x0, @in6=@loopback}}, 0xe8) 15:31:31 executing program 5: syz_open_dev$usbfs(0x0, 0x907, 0x42001) 15:31:31 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 15:31:31 executing program 1: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}]}) 15:31:31 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0x5}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe0fc1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d01a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1a", 0x65}], 0x3}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x1}], 0x1}}], 0x2, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 15:31:31 executing program 0: r0 = socket$inet(0x2, 0x0, 0x19) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x29, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1}}, {{@in6}, 0x0, @in6=@loopback}}, 0xe8) [ 462.233762] kobject: 'tunl0' (000000006f115241): kobject_uevent_env: uevent_suppress caused the event to drop! [ 462.302705] kobject: 'tunl0' (000000006f115241): kobject_cleanup, parent (null) [ 462.311074] kobject: 'tunl0' (000000006f115241): calling ktype release 15:31:31 executing program 5: syz_open_dev$usbfs(0x0, 0x907, 0x42001) [ 462.359391] overlayfs: workdir and upperdir must be separate subtrees [ 462.366587] kobject: 'loop5' (0000000067cdeb06): kobject_uevent_env [ 462.373489] kobject: 'tunl0': free name [ 462.379892] kobject: 'loop5' (0000000067cdeb06): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 462.394320] overlayfs: workdir and upperdir must be separate subtrees 15:31:31 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x30, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1}}, {{@in6}, 0x0, @in6=@loopback}}, 0xe8) 15:31:31 executing program 0: r0 = socket$inet(0x2, 0x0, 0x19) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x29, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1}}, {{@in6}, 0x0, @in6=@loopback}}, 0xe8) 15:31:31 executing program 1: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}]}) 15:31:31 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) [ 462.412215] kobject: 'loop0' (0000000023d36280): kobject_uevent_env [ 462.424328] kobject: 'rx-0' (0000000037e0f936): kobject_cleanup, parent 00000000c9198b88 [ 462.425917] kobject: 'loop0' (0000000023d36280): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 462.483132] kobject: 'loop4' (000000002f2ecc76): kobject_uevent_env [ 462.484159] kobject: 'rx-0' (0000000037e0f936): auto cleanup 'remove' event [ 462.489621] kobject: 'loop4' (000000002f2ecc76): fill_kobj_path: path = '/devices/virtual/block/loop4' 15:31:31 executing program 5: syz_open_dev$usbfs(&(0x7f0000000840)='/dev/bus/usb/00#/00#\x00', 0x0, 0x42001) 15:31:31 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x29, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1}}, {{@in6}, 0x0, @in6=@loopback}}, 0xe8) [ 462.523723] kobject: 'rx-0' (0000000037e0f936): kobject_uevent_env [ 462.550223] kobject: 'rx-0' (0000000037e0f936): kobject_uevent_env: uevent_suppress caused the event to drop! [ 462.563941] overlayfs: workdir and upperdir must be separate subtrees 15:31:31 executing program 1: mkdir(&(0x7f0000000340)='./file